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import gdb-1999-10-11 snapshot
[thirdparty/binutils-gdb.git] / sim / arm / ChangeLog
CommitLineData
2acceee2
JM		 11999-09-29 Doug Evans <devans@casey.cygnus.com>
2
3 * armos.c (SWIWrite0): Send output to stdout instead of stderr.
4 (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto.
5
d4f3574e
SS		 6Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
7
8 * configure: Regenerated to track ../common/aclocal.m4 changes.
9
43e526b9 10
cd0fc7c3
SS		 111999-05-08 Felix Lee <flee@cygnus.com>
12
13 * configure: Regenerated to track ../common/aclocal.m4 changes.
14
7a292a7a
SS		 151999-04-06 Keith Seitz <keiths@cygnus.com>
16
17 * wrapper.c (stop_simulator): New global.
18 (sim_stop): Set sim state to STOP and set
19 stop_simulator.
20 (sim_resume): Reset stop_simulator.
21 (sim_stop_reason): If stop_simulator is set, tell gdb
22 that the we took SIGINT.
23 * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
24 stop_simulator is set.
25
261999-04-02 Keith Seitz <keiths@cygnus.com>
27
28 * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
29 whenever the counter expires.
30 * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
31
321999-03-24 Nick Clifton <nickc@cygnus.com>
33
34 * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
35 * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
36
c906108c
SS		 37Mon Sep 14 09:00:05 1998 Nick Clifton <nickc@cygnus.com>
38
39 * wrapper.c (sim_open): Set endianness according to BFD or command
40 line switch.
41
42 * tconfig.in: Define SIM_HAVE_BIENDIAN.
43
44Thu Aug 27 11:00:05 1998 Nick Clifton <nickc@cygnus.com>
45
46 * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
47 the same as either RdHi or RdLo.
48
49Thu Jul 2 10:24:35 1998 Nick Clifton <nickc@cygnus.com>
50
51 * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
52 Set Reg[0] based on reason for for the exception.
53
54Thu Jun 4 15:22:03 1998 Jason Molenda (crash@bugshack.cygnus.com)
55
56 * armos.c (SWIwrite0): New function.
57 (WriteCommandLineTo): New function.
58 (SWIopen): New function.
59 (SWIread): New function.
60 (SWIwrite): New function.
61 (SWIflen): New function.
62 (ARMul_OSHandleSWI): Call new functions instead of handling
63 these here.
64 (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
65 (*): Reformat spacing to be a bit more GNUly.
66 Most code taken from a patch by Anthony Thompson
67 (athompso@cambridge.arm.com)
68
69Tue Jun 2 15:22:22 1998 Nick Clifton <nickc@cygnus.com>
70
71 * armos.h: Add Angel SWI and its reason codes.
72 * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
73
74Mon Jun 1 17:14:19 1998 Anthony Thompson (athompso@cambridge.arm.com)
75
76 * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
77 of ":tt" to catch stdin in addition to stdout.
78 (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
79 or success of lseek().
80
81Wed May 20 17:36:25 1998 Nick Clifton <nickc@cygnus.com>
82
83 * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
84 to open stdout.
85
86Wed Apr 29 15:29:55 1998 Jeff Johnston <jjohnstn@cygnus.com>
87
88 * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
89 SWI_Flen, and SWI_Time. Also fixed SWI_Seek code to only
90 seek from offset 0 and not to use R2 for whence since it is
91 not passed as part of the SWI call.
92
93Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
94
95 * configure: Regenerated to track ../common/aclocal.m4 changes.
96
97Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
98
99 * configure: Regenerated to track ../common/aclocal.m4 changes.
100 * config.in: Ditto.
101
102Sun Apr 26 15:20:26 1998 Tom Tromey <tromey@cygnus.com>
103
104 * acconfig.h: New file.
105 * configure.in: Reverted change of Apr 24; use sinclude again.
106
107Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
108
109 * configure: Regenerated to track ../common/aclocal.m4 changes.
110 * config.in: Ditto.
111
112Fri Apr 24 11:20:19 1998 Tom Tromey <tromey@cygnus.com>
113
114 * configure.in: Don't call sinclude.
115
116Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
117
118 * configure: Regenerated to track ../common/aclocal.m4 changes.
119
120Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
121
122 * configure: Regenerated to track ../common/aclocal.m4 changes.
123
124Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
125
126 * configure: Regenerated to track ../common/aclocal.m4 changes.
127
128Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
129
130 * configure: Regenerated to track ../common/aclocal.m4 changes.
131
132Tue Mar 10 09:26:38 1998 Nick Clifton <nickc@cygnus.com>
133
134 * armopts.h: Remove definition of LITTLEND - it is not used.
135
136Tue Feb 17 12:35:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
137
138 * wrapper.c (sim_store_register, sim_fetch_register): Pass in
139 length parameter. Return -1.
140
141Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
142
143 * configure: Regenerated to track ../common/aclocal.m4 changes.
144
145Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
146
147 * configure: Regenerated to track ../common/aclocal.m4 changes.
148
149Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
150
151 * configure: Regenerated to track ../common/aclocal.m4 changes.
152
153Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
154
155 * configure: Regenerated to track ../common/aclocal.m4 changes.
156 * config.in: Ditto.
157
158Tue Dec 9 11:30:48 1997 Nick Clifton <nickc@cygnus.com>
159
160 * Makefile.in: Updated with changes from branch.
161 * armdefs.h: ditto
162 * armemu.c: ditto these changes
163 * armemu.h: ditto add support for
164 * armos.c: ditto the Thumb instruction
165 * armsupp.c: ditto set and the new v4
166 * armvirt.c: ditto architecture.
167 * wrapper.c: ditto
168 * thumbemu.c: New file from branch.
169
170
171Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
172
173 * configure: Regenerated to track ../common/aclocal.m4 changes.
174
175Thu Oct 30 13:54:06 1997 Nick Clifton <nickc@cygnus.com>
176
177 * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI. Patch
178 from Tony Thompson at ARM: athompso@arm.com
179
180 * wrapper.c (sim_create_inferior): Add code to create an execution
181 environment. Patch from Tony Thompson at ARM: athompso@arm.com
182
183Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
184
185 * wrapper.c (sim_load): Pass lma_p and sim_write args to
186 sim_load_file.
187
188Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
189
190 * configure: Regenerated to track ../common/aclocal.m4 changes.
191
192Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
193
194 * configure: Regenerated to track ../common/aclocal.m4 changes.
195
196Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
197
198 * configure: Regenerated to track ../common/aclocal.m4 changes.
199
200Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
201
202 * configure: Regenerated to track ../common/aclocal.m4 changes.
203
204Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
205
206 * configure: Regenerated to track ../common/aclocal.m4 changes.
207
208Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
209
210 * configure: Regenerated to track ../common/aclocal.m4 changes.
211
212Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
213
214 * configure: Regenerated to track ../common/aclocal.m4 changes.
215
216Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
217
218 * configure: Regenerated to track ../common/aclocal.m4 changes.
219 * config.in: Ditto.
220
221Tue Aug 26 10:37:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
222
223 * wrapper.c (sim_kill): Delete.
224 (sim_create_inferior): Add ABFD argument.
225 (sim_load): Move setting of PC from here.
226 (sim_create_inferior): To here.
227
228Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
229
230 * configure: Regenerated to track ../common/aclocal.m4 changes.
231 * config.in: Ditto.
232
233Mon Aug 25 15:35:45 1997 Andrew Cagney <cagney@b1.cygnus.com>
234
235 * wrapper.c (sim_open): Add ABFD argument.
236
237Tue May 20 10:13:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
238
239 * wrapper.c (sim_open): Add callback argument.
240 (sim_set_callbacks): Drop SIM_DESC argument.
241
242Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
243
244 * configure: Regenerated to track ../common/aclocal.m4 changes.
245
246Fri Apr 18 13:32:23 1997 Andrew Cagney <cagney@b1.cygnus.com>
247
248 * wrapper.c (sim_stop): Stub sim_stop function.
249
250Thu Apr 17 18:33:01 1997 Fred Fish <fnf@cygnus.com>
251
252 * arminit.c (ARMul_NewState): Preinitialize the state to
253 all zero/NULL.
254
255Thu Apr 17 02:39:02 1997 Doug Evans <dje@canuck.cygnus.com>
256
257 * Makefile.in (SIM_OBJS): Add sim-load.o.
258 * wrapper.c (sim_kind,myname): New static locals.
259 (sim_open): Set sim_kind, myname.
260 (sim_load): Call sim_load_file to do work. Set start address from bfd.
261 (sim_create_inferior): Return SIM_RC. Delete start_address arg.
262
263Thu Apr 17 11:48:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
264
265 * wrapper.c (sim_trace): Update so that it matches prototype.
266
267Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
268
269 * configure: Regenerated to track ../common/aclocal.m4 changes.
270 * config.in: Ditto.
271
272Mon Apr 7 12:01:17 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
273
274 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
275 $(srcdir)/....
276 (armemu26.o): Ditto.
277
278Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
279
280 * wrapper.c (sim_open): New arg `kind'.
281
282 * configure: Regenerated to track ../common/aclocal.m4 changes.
283
284Wed Apr 2 14:50:44 1997 Ian Lance Taylor <ian@cygnus.com>
285
286 * COPYING: Update FSF address.
287
288Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
289
290 * configure: Regenerated to track ../common/aclocal.m4 changes.
291
292Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
293
294 * configure: Regenerated to track ../common/aclocal.m4 changes.
295
296Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
297
298 * configure: Re-generate.
299
300Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
301
302 * configure: Regenerate to track ../common/aclocal.m4 changes.
303
304Thu Mar 13 12:38:56 1997 Doug Evans <dje@canuck.cygnus.com>
305
306 * wrapper.c (sim_open): Has result now.
307 (sim_*): New SIM_DESC argument.
308
309Tue Feb 4 13:22:21 1997 Doug Evans <dje@canuck.cygnus.com>
310
311 * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
312 COMMON_{PRE,POST}_CONFIG_FRAG instead.
313 * configure.in: sinclude ../common/aclocal.m4.
314 * configure: Regenerated.
315
316Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
317
318 * configure configure.in Makefile.in: Update to new configure
319 scheme which is more compatible with WinGDB builds.
320 * configure.in: Improve comment on how to run autoconf.
321 * configure: Re-run autoconf to get new ../common/aclocal.m4.
322 * Makefile.in: Use autoconf substitution to install common
323 makefile fragment.
324
325Wed Nov 20 01:05:10 1996 Doug Evans <dje@canuck.cygnus.com>
326
327 * run.c: Deleted, use one in ../common now.
328 * Makefile.in: Delete everything that's been moved to
329 ../common/Make-common.in.
330 (SIM_OBJS): Define.
331 * configure.in: Simplify using macros in ../common/aclocal.m4.
332 * configure: Regenerated.
333 * config.in: New file.
334 * armos.c: #include config.h.
335 * wrapper.c (mem_size): Value is in bytes now.
336 (sim_callback): New global.
337 (arm_sim_set_profile{,_size}): Delete.
338 (arm_sim_set_mem_size): Rename to sim_size.
339 (sim_do_command): Call printf_filtered via callback.
340 (sim_set_callbacks): Record callback.
341
342Thu Oct 3 16:10:27 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
343
344 * Makefile.in (mostlyclean): Remove config.log.
345
346Wed Jun 26 12:17:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
347
348 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
349 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
350 (docdir): Removed.
351 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
352 (AC_PROG_INSTALL): Added.
353 * configure: Rebuilt.
354
355Wed Feb 21 12:14:31 1996 Ian Lance Taylor <ian@cygnus.com>
356
357 * configure: Regenerate with autoconf 2.7.
358
359Fri Dec 15 16:27:30 1995 Ian Lance Taylor <ian@cygnus.com>
360
361 * run.c (main): Use new bfd_big_endian macro.
362
363Mon Nov 20 17:40:38 1995 Doug Evans <dje@canuck.cygnus.com>
364
365 * run.c: Include "getopt.h".
366 (verbose): Delete.
367 (usage): Make static.
368 (main): Call arm_sim_set_verbosity.
369 Only load sections marked SEC_LOAD.
370 * wrapper.c (mem_size, verbosity): New static global.
371 (arm_sim_set_mem_size): Renamed from sim_size. Callers updated.
372 (arm_sim_set_profile{,_size}): Renamed from sim_foo. Callers updated.
373
374Fri Nov 17 19:35:11 1995 Doug Evans <dje@canuck.cygnus.com>
375
376 * armdefs.h (ARMul_State): New member `verbose'.
377 * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
378 * run.c (verbose): Make global.
379 * wrapper.c (init): Set state->verbose.
380 (ARMul_ConsolePrint): Don't print anything if !verbose.
381
382Fri Oct 13 15:30:30 1995 Doug Evans <dje@canuck.cygnus.com>
383
384 * armos.c: #include dbg_rdi.h.
385 (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
386 * armos.h (SWI_Breakpoint): Define.
387 * wrapper.c: #include armemu.h, dbg_rdi.h.
388 (rc): Delete.
389 (sim_resume): Use state->EndCondition to record stop state.
390 Call FLUSHPIPE before returning.
391 (sim_stop_reason): Determine reason from state->EndCondition.
392
393Fri Oct 13 15:04:05 1995 steve chamberlain <sac@slash.cygnus.com>
394
395 * wrapper.c (sim_set_callbacks): New.
396
397Thu Sep 28 19:45:56 1995 Doug Evans <dje@deneb.cygnus.com>
398
399 * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
400 number of bytes not read/written (or -1).
401
402Wed Sep 20 13:35:54 1995 Ian Lance Taylor <ian@cygnus.com>
403
404 * Makefile.in (maintainer-clean): New synonym for realclean.
405
406Fri Sep 8 14:27:20 1995 Ian Lance Taylor <ian@cygnus.com>
407
408 * configure.in: Remove AC_PROG_INSTALL.
409 * configure: Rebuild.
410 * Makefile.in (INSTALL): Revert to using install.sh.
411 (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
412 (INSTALL_XFORM, INSTALL_XFORM1): Restore.
413 (mostlyclean): Make the same as clean, not distclean.
414 (clean): Remove config.log.
415 (install): Don't install in $(tooldir).
416
417Thu Sep 7 12:00:17 1995 Doug Evans <dje@canuck.cygnus.com>
418
419 (Try to) Update to new bfd autoconf scheme.
420 * run.c: Don't include sysdep.h.
421 * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
422 (CC, CFLAGS, AR, RANLIB): Likewise.
423 (HDEFINES, TDEFINES): Define.
424 (CC_FOR_BUILD): Delete.
425 (host_makefile_frag): Delete.
426 (Makefile): Don't depend on frags.
427 * configure.in (sysdep.h): Don't create symlink.
428 (host_makefile_frag, frags): Deleted.
429 (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
430 * configure: Regenerated.
431
432Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
433
434 * Update all FSF addresses except those in COPYING* files.
435
436Wed Jul 5 16:15:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
437
438 * Makefile.in (clean): Remove run, libsim.a.
439
440 * Makefile.in, configure.in: converted to autoconf.
441 * configure: New file, generated with autconf 2.4.
442
443 * arm.mt: Removed.
444
445Fri Jun 30 16:49:47 1995 Stan Shebs <shebs@andros.cygnus.com>
446
447 * wrapper.c (sim_do_command): New function.
448
449Tue Jun 13 10:57:32 1995 Steve Chamberlain <sac@slash.cygnus.com>
450
451 * armos.c (ARMul_OSHandleSWI): New version to work with
452 newlib simply.
453
454Thu Jun 8 14:37:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
455
456 * run.c (main): Grab return value from right register.
457
458Wed May 24 14:37:31 1995 Steve Chamberlain <sac@slash.cygnus.com>
459
460 * New.
461
462
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