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import gdb-1999-07-12 snapshot
[thirdparty/binutils-gdb.git] / sim / arm / ChangeLog
CommitLineData
43e526b9 1
cd0fc7c3
SS		 21999-05-08 Felix Lee <flee@cygnus.com>
3
4 * configure: Regenerated to track ../common/aclocal.m4 changes.
5
7a292a7a
SS		 61999-04-06 Keith Seitz <keiths@cygnus.com>
7
8 * wrapper.c (stop_simulator): New global.
9 (sim_stop): Set sim state to STOP and set
10 stop_simulator.
11 (sim_resume): Reset stop_simulator.
12 (sim_stop_reason): If stop_simulator is set, tell gdb
13 that the we took SIGINT.
14 * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
15 stop_simulator is set.
16
171999-04-02 Keith Seitz <keiths@cygnus.com>
18
19 * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
20 whenever the counter expires.
21 * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
22
231999-03-24 Nick Clifton <nickc@cygnus.com>
24
25 * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
26 * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
27
c906108c
SS		 28Mon Sep 14 09:00:05 1998 Nick Clifton <nickc@cygnus.com>
29
30 * wrapper.c (sim_open): Set endianness according to BFD or command
31 line switch.
32
33 * tconfig.in: Define SIM_HAVE_BIENDIAN.
34
35Thu Aug 27 11:00:05 1998 Nick Clifton <nickc@cygnus.com>
36
37 * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
38 the same as either RdHi or RdLo.
39
40Thu Jul 2 10:24:35 1998 Nick Clifton <nickc@cygnus.com>
41
42 * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
43 Set Reg[0] based on reason for for the exception.
44
45Thu Jun 4 15:22:03 1998 Jason Molenda (crash@bugshack.cygnus.com)
46
47 * armos.c (SWIwrite0): New function.
48 (WriteCommandLineTo): New function.
49 (SWIopen): New function.
50 (SWIread): New function.
51 (SWIwrite): New function.
52 (SWIflen): New function.
53 (ARMul_OSHandleSWI): Call new functions instead of handling
54 these here.
55 (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
56 (*): Reformat spacing to be a bit more GNUly.
57 Most code taken from a patch by Anthony Thompson
58 (athompso@cambridge.arm.com)
59
60Tue Jun 2 15:22:22 1998 Nick Clifton <nickc@cygnus.com>
61
62 * armos.h: Add Angel SWI and its reason codes.
63 * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
64
65Mon Jun 1 17:14:19 1998 Anthony Thompson (athompso@cambridge.arm.com)
66
67 * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
68 of ":tt" to catch stdin in addition to stdout.
69 (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
70 or success of lseek().
71
72Wed May 20 17:36:25 1998 Nick Clifton <nickc@cygnus.com>
73
74 * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
75 to open stdout.
76
77Wed Apr 29 15:29:55 1998 Jeff Johnston <jjohnstn@cygnus.com>
78
79 * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
80 SWI_Flen, and SWI_Time. Also fixed SWI_Seek code to only
81 seek from offset 0 and not to use R2 for whence since it is
82 not passed as part of the SWI call.
83
84Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
85
86 * configure: Regenerated to track ../common/aclocal.m4 changes.
87
88Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
89
90 * configure: Regenerated to track ../common/aclocal.m4 changes.
91 * config.in: Ditto.
92
93Sun Apr 26 15:20:26 1998 Tom Tromey <tromey@cygnus.com>
94
95 * acconfig.h: New file.
96 * configure.in: Reverted change of Apr 24; use sinclude again.
97
98Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
99
100 * configure: Regenerated to track ../common/aclocal.m4 changes.
101 * config.in: Ditto.
102
103Fri Apr 24 11:20:19 1998 Tom Tromey <tromey@cygnus.com>
104
105 * configure.in: Don't call sinclude.
106
107Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
108
109 * configure: Regenerated to track ../common/aclocal.m4 changes.
110
111Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
112
113 * configure: Regenerated to track ../common/aclocal.m4 changes.
114
115Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
116
117 * configure: Regenerated to track ../common/aclocal.m4 changes.
118
119Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
120
121 * configure: Regenerated to track ../common/aclocal.m4 changes.
122
123Tue Mar 10 09:26:38 1998 Nick Clifton <nickc@cygnus.com>
124
125 * armopts.h: Remove definition of LITTLEND - it is not used.
126
127Tue Feb 17 12:35:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
128
129 * wrapper.c (sim_store_register, sim_fetch_register): Pass in
130 length parameter. Return -1.
131
132Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
133
134 * configure: Regenerated to track ../common/aclocal.m4 changes.
135
136Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
137
138 * configure: Regenerated to track ../common/aclocal.m4 changes.
139
140Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
141
142 * configure: Regenerated to track ../common/aclocal.m4 changes.
143
144Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
145
146 * configure: Regenerated to track ../common/aclocal.m4 changes.
147 * config.in: Ditto.
148
149Tue Dec 9 11:30:48 1997 Nick Clifton <nickc@cygnus.com>
150
151 * Makefile.in: Updated with changes from branch.
152 * armdefs.h: ditto
153 * armemu.c: ditto these changes
154 * armemu.h: ditto add support for
155 * armos.c: ditto the Thumb instruction
156 * armsupp.c: ditto set and the new v4
157 * armvirt.c: ditto architecture.
158 * wrapper.c: ditto
159 * thumbemu.c: New file from branch.
160
161
162Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
163
164 * configure: Regenerated to track ../common/aclocal.m4 changes.
165
166Thu Oct 30 13:54:06 1997 Nick Clifton <nickc@cygnus.com>
167
168 * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI. Patch
169 from Tony Thompson at ARM: athompso@arm.com
170
171 * wrapper.c (sim_create_inferior): Add code to create an execution
172 environment. Patch from Tony Thompson at ARM: athompso@arm.com
173
174Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
175
176 * wrapper.c (sim_load): Pass lma_p and sim_write args to
177 sim_load_file.
178
179Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
180
181 * configure: Regenerated to track ../common/aclocal.m4 changes.
182
183Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
184
185 * configure: Regenerated to track ../common/aclocal.m4 changes.
186
187Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
188
189 * configure: Regenerated to track ../common/aclocal.m4 changes.
190
191Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
192
193 * configure: Regenerated to track ../common/aclocal.m4 changes.
194
195Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
196
197 * configure: Regenerated to track ../common/aclocal.m4 changes.
198
199Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
200
201 * configure: Regenerated to track ../common/aclocal.m4 changes.
202
203Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
204
205 * configure: Regenerated to track ../common/aclocal.m4 changes.
206
207Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
208
209 * configure: Regenerated to track ../common/aclocal.m4 changes.
210 * config.in: Ditto.
211
212Tue Aug 26 10:37:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
213
214 * wrapper.c (sim_kill): Delete.
215 (sim_create_inferior): Add ABFD argument.
216 (sim_load): Move setting of PC from here.
217 (sim_create_inferior): To here.
218
219Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
220
221 * configure: Regenerated to track ../common/aclocal.m4 changes.
222 * config.in: Ditto.
223
224Mon Aug 25 15:35:45 1997 Andrew Cagney <cagney@b1.cygnus.com>
225
226 * wrapper.c (sim_open): Add ABFD argument.
227
228Tue May 20 10:13:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
229
230 * wrapper.c (sim_open): Add callback argument.
231 (sim_set_callbacks): Drop SIM_DESC argument.
232
233Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
234
235 * configure: Regenerated to track ../common/aclocal.m4 changes.
236
237Fri Apr 18 13:32:23 1997 Andrew Cagney <cagney@b1.cygnus.com>
238
239 * wrapper.c (sim_stop): Stub sim_stop function.
240
241Thu Apr 17 18:33:01 1997 Fred Fish <fnf@cygnus.com>
242
243 * arminit.c (ARMul_NewState): Preinitialize the state to
244 all zero/NULL.
245
246Thu Apr 17 02:39:02 1997 Doug Evans <dje@canuck.cygnus.com>
247
248 * Makefile.in (SIM_OBJS): Add sim-load.o.
249 * wrapper.c (sim_kind,myname): New static locals.
250 (sim_open): Set sim_kind, myname.
251 (sim_load): Call sim_load_file to do work. Set start address from bfd.
252 (sim_create_inferior): Return SIM_RC. Delete start_address arg.
253
254Thu Apr 17 11:48:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
255
256 * wrapper.c (sim_trace): Update so that it matches prototype.
257
258Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
259
260 * configure: Regenerated to track ../common/aclocal.m4 changes.
261 * config.in: Ditto.
262
263Mon Apr 7 12:01:17 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
264
265 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
266 $(srcdir)/....
267 (armemu26.o): Ditto.
268
269Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
270
271 * wrapper.c (sim_open): New arg `kind'.
272
273 * configure: Regenerated to track ../common/aclocal.m4 changes.
274
275Wed Apr 2 14:50:44 1997 Ian Lance Taylor <ian@cygnus.com>
276
277 * COPYING: Update FSF address.
278
279Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
280
281 * configure: Regenerated to track ../common/aclocal.m4 changes.
282
283Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
284
285 * configure: Regenerated to track ../common/aclocal.m4 changes.
286
287Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
288
289 * configure: Re-generate.
290
291Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
292
293 * configure: Regenerate to track ../common/aclocal.m4 changes.
294
295Thu Mar 13 12:38:56 1997 Doug Evans <dje@canuck.cygnus.com>
296
297 * wrapper.c (sim_open): Has result now.
298 (sim_*): New SIM_DESC argument.
299
300Tue Feb 4 13:22:21 1997 Doug Evans <dje@canuck.cygnus.com>
301
302 * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
303 COMMON_{PRE,POST}_CONFIG_FRAG instead.
304 * configure.in: sinclude ../common/aclocal.m4.
305 * configure: Regenerated.
306
307Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
308
309 * configure configure.in Makefile.in: Update to new configure
310 scheme which is more compatible with WinGDB builds.
311 * configure.in: Improve comment on how to run autoconf.
312 * configure: Re-run autoconf to get new ../common/aclocal.m4.
313 * Makefile.in: Use autoconf substitution to install common
314 makefile fragment.
315
316Wed Nov 20 01:05:10 1996 Doug Evans <dje@canuck.cygnus.com>
317
318 * run.c: Deleted, use one in ../common now.
319 * Makefile.in: Delete everything that's been moved to
320 ../common/Make-common.in.
321 (SIM_OBJS): Define.
322 * configure.in: Simplify using macros in ../common/aclocal.m4.
323 * configure: Regenerated.
324 * config.in: New file.
325 * armos.c: #include config.h.
326 * wrapper.c (mem_size): Value is in bytes now.
327 (sim_callback): New global.
328 (arm_sim_set_profile{,_size}): Delete.
329 (arm_sim_set_mem_size): Rename to sim_size.
330 (sim_do_command): Call printf_filtered via callback.
331 (sim_set_callbacks): Record callback.
332
333Thu Oct 3 16:10:27 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
334
335 * Makefile.in (mostlyclean): Remove config.log.
336
337Wed Jun 26 12:17:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
338
339 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
340 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
341 (docdir): Removed.
342 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
343 (AC_PROG_INSTALL): Added.
344 * configure: Rebuilt.
345
346Wed Feb 21 12:14:31 1996 Ian Lance Taylor <ian@cygnus.com>
347
348 * configure: Regenerate with autoconf 2.7.
349
350Fri Dec 15 16:27:30 1995 Ian Lance Taylor <ian@cygnus.com>
351
352 * run.c (main): Use new bfd_big_endian macro.
353
354Mon Nov 20 17:40:38 1995 Doug Evans <dje@canuck.cygnus.com>
355
356 * run.c: Include "getopt.h".
357 (verbose): Delete.
358 (usage): Make static.
359 (main): Call arm_sim_set_verbosity.
360 Only load sections marked SEC_LOAD.
361 * wrapper.c (mem_size, verbosity): New static global.
362 (arm_sim_set_mem_size): Renamed from sim_size. Callers updated.
363 (arm_sim_set_profile{,_size}): Renamed from sim_foo. Callers updated.
364
365Fri Nov 17 19:35:11 1995 Doug Evans <dje@canuck.cygnus.com>
366
367 * armdefs.h (ARMul_State): New member `verbose'.
368 * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
369 * run.c (verbose): Make global.
370 * wrapper.c (init): Set state->verbose.
371 (ARMul_ConsolePrint): Don't print anything if !verbose.
372
373Fri Oct 13 15:30:30 1995 Doug Evans <dje@canuck.cygnus.com>
374
375 * armos.c: #include dbg_rdi.h.
376 (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
377 * armos.h (SWI_Breakpoint): Define.
378 * wrapper.c: #include armemu.h, dbg_rdi.h.
379 (rc): Delete.
380 (sim_resume): Use state->EndCondition to record stop state.
381 Call FLUSHPIPE before returning.
382 (sim_stop_reason): Determine reason from state->EndCondition.
383
384Fri Oct 13 15:04:05 1995 steve chamberlain <sac@slash.cygnus.com>
385
386 * wrapper.c (sim_set_callbacks): New.
387
388Thu Sep 28 19:45:56 1995 Doug Evans <dje@deneb.cygnus.com>
389
390 * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
391 number of bytes not read/written (or -1).
392
393Wed Sep 20 13:35:54 1995 Ian Lance Taylor <ian@cygnus.com>
394
395 * Makefile.in (maintainer-clean): New synonym for realclean.
396
397Fri Sep 8 14:27:20 1995 Ian Lance Taylor <ian@cygnus.com>
398
399 * configure.in: Remove AC_PROG_INSTALL.
400 * configure: Rebuild.
401 * Makefile.in (INSTALL): Revert to using install.sh.
402 (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
403 (INSTALL_XFORM, INSTALL_XFORM1): Restore.
404 (mostlyclean): Make the same as clean, not distclean.
405 (clean): Remove config.log.
406 (install): Don't install in $(tooldir).
407
408Thu Sep 7 12:00:17 1995 Doug Evans <dje@canuck.cygnus.com>
409
410 (Try to) Update to new bfd autoconf scheme.
411 * run.c: Don't include sysdep.h.
412 * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
413 (CC, CFLAGS, AR, RANLIB): Likewise.
414 (HDEFINES, TDEFINES): Define.
415 (CC_FOR_BUILD): Delete.
416 (host_makefile_frag): Delete.
417 (Makefile): Don't depend on frags.
418 * configure.in (sysdep.h): Don't create symlink.
419 (host_makefile_frag, frags): Deleted.
420 (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
421 * configure: Regenerated.
422
423Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
424
425 * Update all FSF addresses except those in COPYING* files.
426
427Wed Jul 5 16:15:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
428
429 * Makefile.in (clean): Remove run, libsim.a.
430
431 * Makefile.in, configure.in: converted to autoconf.
432 * configure: New file, generated with autconf 2.4.
433
434 * arm.mt: Removed.
435
436Fri Jun 30 16:49:47 1995 Stan Shebs <shebs@andros.cygnus.com>
437
438 * wrapper.c (sim_do_command): New function.
439
440Tue Jun 13 10:57:32 1995 Steve Chamberlain <sac@slash.cygnus.com>
441
442 * armos.c (ARMul_OSHandleSWI): New version to work with
443 newlib simply.
444
445Thu Jun 8 14:37:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
446
447 * run.c (main): Grab return value from right register.
448
449Wed May 24 14:37:31 1995 Steve Chamberlain <sac@slash.cygnus.com>
450
451 * New.
452
453
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