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2001-02-16 Kazu Hirata <kazu@hxi.com>
[thirdparty/binutils-gdb.git] / sim / arm / ChangeLog
CommitLineData
5f7d0a33
NC		 12001-02-14 Nick Clifton <nickc@redhat.com>
2
44e23e57
NC		 3 * armemu.c: Add code to preserve processor mode when a prefetch
4 abort is signalled after processing a breakpoint.
5
5f7d0a33
NC		 6 * wrapper.c (sim_create_inferior): Reset processor into ARM mode
7 for any machine type except the early ARMs.
8
1e5d4e46
NC		 92001-02-13 Nick Clifton <nickc@redhat.com>
10
11 * armos.c (in_SWI_handler): New static variable.
12 (ARMul_OSHandleSWI): Set in_SWI_handler whilst emulating a SWI.
13 (ARMul_OSException): Ignore exceptions generated whilst emulating
14 a SWI.
15
179ae6ea
NC		 162001-02-12 Nick Clifton <nickc@redhat.com>
17
18 * armemu.h (NEGBRANCH): Fix defintion.
19
dda308f5
NC		 202001-02-01 Nick Clifton <nickc@redhat.com>
21
22 * armemu.c (LoadSMult): Update base address register after
23 restoring register bank.
24 (StoreMult): Update base address register after restoring register
25 bank.
26
88694af3
NC		 272001-01-31 Nick Clifton <nickc@redhat.com>
28
29 * armvirt.c (PutWord): Detect installation of SWI vector.
30 (SWI_vector_installed): Define.
31 * armos.c (ARMul_OsInit): Reset SWI_vector_installed.
32 * armos.h (SWI_vector_installed): Declare.
33 * wrapper.c (SWI_vector_installed): Remove definition.
34 (sim_write): Remove check of SWI vector installation
35
ac1c9d3a
NC		 362000-12-18 Nick Clifton <nickc@redhat.com>
37
38 * armemu.c (ARMul_Emulate26): Fix test for StoreDouble
39 instruction.
40
9a6b6a66
NC		 412000-12-10 Nick Clifton <nickc@redhat.com>
42
43 * armos.c (ARMul_OSHandleSWI): Add 0x91 as an FPE SWI.
44
760a7bbe
NC		 452000-12-07 Nick Clifton <nickc@redhat.com>
46
47 * armemu.c (ARMul_Emulate26): Detect double word load and
48 store instructions and call emulation routines.
49 (Handle_Load_Double): Emulate a double word load instruction.
50 (Handle_Store_Double): Emulate a double word store
51 instruction.
52
7f53bc35
NC		 532000-12-03 Nick Clifton <nickc@redhat.com>
54
55 * armos.c: Fix formatting.
56 (ARMul_OSHandleSWI): Suppress support of DEMON SWIs when in xscale
57 mode.
58
f1129fb8
NC		 592000-11-29 Nick Clifton <nickc@redhat.com>
60
61 * armdefs.h (State): Add 'v5e' and 'xscale' fields.
62 (ARM_v5e_Prop): Define.
63 (ARM_XScale_Prop): Define.
64
65 * wrapper.c (sim_create_inferior): Select processor based on
66 machine number.
67 (SWI_vector_installed): New boolean. Set to true if the SWI
68 vector address is written to by the executable.
69
70 * arminit.c (ARMul_NewState): Switch default to 32 bit mode.
71 (ARMul_SelectProcessor): Initialise v5e and xscale signals.
72 (ARMul_Abort): Fix calculation of LR address.
73
74 * armos.c (ARMul_OSHandleSWI): If a SWI vector has been installed
75 and a SWI is not handled by the simulator, pass the SWI off to the
76 vector, otherwise issue a warning message and continue.
77
78 * armsupp.c (ARMul_CPSRAltered): Set S bit aswell.
79
80 * thumbemu.c: Add v5 instruction simulation.
81 * armemu.c: Add v5, XScale and El Segundo instruction simulation.
82
83 * armcopro.c: Add XScale co-processor emulation.
84 * armemu.h: Add exported XScale co-processor functions.
85
3943c96b
NC		 862000-09-15 Nick Clifton <nickc@redhat.com>
87
88 * armdefs.h: Rename StrongARM property to v4_ARM and add v5 ARM
89 property. Delete unnecessary processor names.
90 (ARM_Strong_Prop): Delete.
91 (STRONGARM): Delete.
92 (ARM_v4_Prop): Add.
93 (ARM_v5_Prop): Add
94 (State): Delete is_StrongARM boolean. Add is_v4 and is_v5
95 booleans.
96
97 * armemu.h (BUSUSEDINCPCS): Use is_v4 boolean.
98 (BUSUSEDINCPCN): Use is_v4 boolean.
99
100 * arminit.c (ARMul_NewState): Initialise is_v4 and is_v5 fields.
101 (ARMul_SelectProcessor): Change second parameter from 'processor'
102 to 'properties'. Set is_v4 and is_v5 booleans in State.
103
104 * armrdi.c: Remove use of ARM processor names. Replace with ARM
105 processor properties.
106
107 * wrapper.c (sim_create_inferior): Choose properties passed to
108 ARMul_SelectProcessor based on machine number.
109
4bc1de7b
NC		 1102000-08-14 Nick Clifton <nickc@redhat.com>
111
112 * armemu.c (LHPOSTDOWN): Compute write back value before
113 performing load in case the offset register is overwritten.
114 (LHPOSTUP): Ditto.
115
0a4321b9
FN		 1162000-07-14 Fernando Nasser <fnasser@cygnus.com>
117
118 * wrapper.c (sim_create_inferior): Fix typo in the previous patch.
119
64a10675
FN		 1202000-07-14 Fernando Nasser <fnasser@cygnus.com>
121
122 * wrapper.c (sim_create_inferior): Reset mode to ARM when creating a
123 new inferior.
124
b0eae074
AO		 1252000-07-04 Alexandre Oliva <aoliva@redhat.com>
126
ae3c7619
AO		 127 * armvirt.c (ABORTS): Do not define.
128
1e6b544a
AO		 129 * armdefs.h (struct ARMul_State): Add is_StrongARM.
130 (ARM_Strong_Prop, STRONGARM): Define.
131 * arminit.c (ARMul_NewState): Reset is_StrongARM.
132 (ARMul_SelectProcessor): Set is_StrongARM.
133 * wrapper.c (sim_create_inferior): Use bfd machine type to
134 determine processor type to emulate.
135 * armemu.h (BUSUSEDINCPCS, BUSUSEDINCPCN): Don't increment PC
136 when emulating StrongARM.
137
66210567
AO		 138 * armemu.c (ARMul_Emulate, t_undefined): Proceed to next insn.
139
e063aa3b
AO		 140 * armemu.h (INSN_SIZE): New macro.
141 (SET_ABORT): Save CPSR in SPSR and set LR.
142 * armemu.c (ARMul_Emulate, isize): Set to INSN_SIZE.
143 (WriteR15, WriteSR15): Do not discard bit 1 in Thumb mode.
144 * arminit.c (ARMul_Abort): Use new SETABORT and INSN_SIZE.
145
13b6dd6f
AO		 146 * armemu.c (LoadSMult): Use WriteR15() to discard the least
147 significant bits of PC.
148
892c6b9d
AO		 149 * armemu.h (WRITEDESTB): New macro.
150 * armemu.c (ARMul_Emulate26, bl): Use WriteR15Branch() to
151 modify PC. Moved the existing logic...
152 (WriteR15Branch): ... here. New function.
153 (WriteR15, WriteSR15): Drop the two least significant bits.
154 (LoadSMult): Use WriteR15Branch() to modify PC.
155 (LoadMult): Use WRITEDESTB() instead of WRITEDEST().
156
cf52c765
AO		 157 * armemu.h (GETSPSR): Call ARMul_GetSPSR().
158 * armsupp.c (ARMul_CPSRAltered): Zero out bits as they're
159 extracted from state->Cpsr, but preserve the unused bits.
160 (ARMul_GetCPSR): Get bits preserved in state->Cpsr.
161 (ARMul_GetSPSR, ARMul_FixCPSR): Use ARMul_GetCPSR() to
162 get the full CPSR word.
163
4ef2594f
AO		 164 * armemu.h (PSR_FBITS, PSR_SBITS, PSR_XBITS, PSR_CBITS): New.
165 (SETPSR_F, SETPSR_S, SETPSR_X, SETPSR_C): New macros.
166 (SETPSR, SET_INTMODE, SETCC): Removed.
167 * armsupp.c (ARMul_FixCPSR, ARMul_FixSPSR): Do not test bit
168 mask. Use SETPSR_* to modify PSR.
169 (ARMul_SetCPSR): Load all bits from value.
170 * armemu.c (ARMul_Emulate, msr): Do not test bit mask.
171
e62263b8
AO		 172 * armemu.c (ARMul_Emulate): Compute writeback value before
173 loading, since the offset register may be the destination
174 register.
175
b0eae074
AO		 176 * armdefs.h (SYSTEMBANK): Define as USERBANK.
177 * armsupp.c (ARMul_SwitchMode): Remove SYSTEMBANK cases.
178
ee9a7772
AO		 1792000-06-22 Alexandre Oliva <aoliva@cygnus.com>
180
f9c22bc3
AO		 181 * armemu.c (Multiply64): Fix computation of flag N.
182
ee9a7772
AO		 183 * armemu.c (MultiplyAdd64): Fix computation of flag N.
184
fe47e8df
AO		 1852000-06-20 Alexandre Oliva <aoliva@cygnus.com>
186
187 * armemu.h (NEGBRANCH): Do not overwrite the two most significant
188 bits of the offset.
189
c1a72ffd
NC		 1902000-05-25 Nick Clifton <nickc@cygnus.com>
191
192 * armcopro.c (MMUMCR): Only indicate mode change if a singal has
193 really changed.
194 (MMUWrite): Only indicate mode change if a singal has really
195 changed.
196
197 * armdefs.h (SYSTEMMODE): Define.
198 (BANK_CAN_ACEESS_SPSR): Define.
199
200 * armemu.c (ARM_Emulate26): If the mode has changed allow the PC
201 to advance before stopping the emulation.
202
203 * arminit.c (ARMul_Reset): Ensure Mode field of State is set
204 correctly.
205
206 * armos.c (ARMul_OSInit): Create a initial stack pointer for
207 System mode.
208
209 * armsupp.c (ModeToBank): Remove unused first parameter.
210 Add support for System Mode.
211 (ARMul_GetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
212 (ARMul_SetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
213 (ARMul_FixSPSR): Use BANK_CAN_ACCESS_SPSR macro.
214 (ARMulSwitchMode): Add support for System Mode.
215
216Wed May 24 14:40:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
eb2d80b4
AC		 217
218 * configure: Regenerated to track ../common/aclocal.m4 changes.
219
3463c3fb
NC		 2202000-05-23 Nick Clifton <nickc@cygnus.com>
221
222 * wrapper.c (sim_store_register): Special handling for CPSR
223 register.
224
5d0d395e
FCE		 2252000-03-11 Philip Blundell <philb@gnu.org>
226
227 * armemu.c (LoadSMult, LoadMult): Correct handling of aborts.
228 Patch from Allan Skillman <Allan.Skillman@arm.com>.
229
6c9e0292
FCE		 230Wed Mar 22 15:24:21 2000 glen mccready <gkm@pobox.com>
231
232 * wrapper.c (sim_open,sim_close): Copy into myname, free myname.
233
6d358e86
NC		 2342000-02-08 Nick Clifton <nickc@cygnus.com>
235
236 * wrapper.c: Fix compile time warning messages.
237 * armcopro.c: Fix compile time warning messages.
238 * armdefs.h: Fix compile time warning messages.
239 * armemu.c: Fix compile time warning messages.
240 * armemu.h: Fix compile time warning messages.
241 * armos.c: Fix compile time warning messages.
242 * armsupp.c: Fix compile time warning messages.
243 * armvirt.c: Fix compile time warning messages.
d0187574 244 * bag.c: Fix compile time warning messages.
6d358e86 245
dfcd3bfb
JM		 2462000-02-02 Bernd Schmidt <bernds@cygnus.co.uk>
247
248 * *.[ch]: Use indent to make readable.
249
c2d11a7d
JM		 2501999-11-22 Nick Clifton <nickc@cygnus.com>
251
252 * armos.c (SWIread): Generate an error message if a huge read is
253 performed.
254 (SWIwrite): Generate an error message if a huge write is
255 performed.
256
5c44784c
JM		 2571999-10-27 Nick Clifton <nickc@cygnus.com>
258
259 * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb
260 breakpoint.
261
2df3850c
JM		 2621999-10-08 Ulrich Drepper <drepper@cygnus.com>
263
264 * armos.c (SWIopen): Always pass third parameter with 0666 since
265 otherwise uninitialized memory gets access if the O_CREAT bit is
266 set and so we possibly cannot access the file afterwards.
267
2acceee2
JM		 2681999-09-29 Doug Evans <devans@casey.cygnus.com>
269
270 * armos.c (SWIWrite0): Send output to stdout instead of stderr.
271 (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto.
272
d4f3574e
SS		 273Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
274
275 * configure: Regenerated to track ../common/aclocal.m4 changes.
276
cd0fc7c3
SS		 2771999-05-08 Felix Lee <flee@cygnus.com>
278
279 * configure: Regenerated to track ../common/aclocal.m4 changes.
280
7a292a7a
SS		 2811999-04-06 Keith Seitz <keiths@cygnus.com>
282
283 * wrapper.c (stop_simulator): New global.
284 (sim_stop): Set sim state to STOP and set
285 stop_simulator.
286 (sim_resume): Reset stop_simulator.
287 (sim_stop_reason): If stop_simulator is set, tell gdb
288 that the we took SIGINT.
289 * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
290 stop_simulator is set.
291
2921999-04-02 Keith Seitz <keiths@cygnus.com>
293
294 * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
295 whenever the counter expires.
296 * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
297
2981999-03-24 Nick Clifton <nickc@cygnus.com>
299
300 * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
301 * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
302
c906108c
SS		 303Mon Sep 14 09:00:05 1998 Nick Clifton <nickc@cygnus.com>
304
305 * wrapper.c (sim_open): Set endianness according to BFD or command
306 line switch.
307
308 * tconfig.in: Define SIM_HAVE_BIENDIAN.
309
310Thu Aug 27 11:00:05 1998 Nick Clifton <nickc@cygnus.com>
311
312 * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
313 the same as either RdHi or RdLo.
314
315Thu Jul 2 10:24:35 1998 Nick Clifton <nickc@cygnus.com>
316
317 * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
318 Set Reg[0] based on reason for for the exception.
319
320Thu Jun 4 15:22:03 1998 Jason Molenda (crash@bugshack.cygnus.com)
321
322 * armos.c (SWIwrite0): New function.
323 (WriteCommandLineTo): New function.
324 (SWIopen): New function.
325 (SWIread): New function.
326 (SWIwrite): New function.
327 (SWIflen): New function.
328 (ARMul_OSHandleSWI): Call new functions instead of handling
329 these here.
330 (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
331 (*): Reformat spacing to be a bit more GNUly.
332 Most code taken from a patch by Anthony Thompson
333 (athompso@cambridge.arm.com)
334
335Tue Jun 2 15:22:22 1998 Nick Clifton <nickc@cygnus.com>
336
337 * armos.h: Add Angel SWI and its reason codes.
338 * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
339
340Mon Jun 1 17:14:19 1998 Anthony Thompson (athompso@cambridge.arm.com)
341
342 * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
343 of ":tt" to catch stdin in addition to stdout.
344 (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
345 or success of lseek().
346
347Wed May 20 17:36:25 1998 Nick Clifton <nickc@cygnus.com>
348
349 * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
350 to open stdout.
351
352Wed Apr 29 15:29:55 1998 Jeff Johnston <jjohnstn@cygnus.com>
353
354 * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
355 SWI_Flen, and SWI_Time. Also fixed SWI_Seek code to only
356 seek from offset 0 and not to use R2 for whence since it is
357 not passed as part of the SWI call.
358
359Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
360
361 * configure: Regenerated to track ../common/aclocal.m4 changes.
362
363Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
364
365 * configure: Regenerated to track ../common/aclocal.m4 changes.
366 * config.in: Ditto.
367
368Sun Apr 26 15:20:26 1998 Tom Tromey <tromey@cygnus.com>
369
370 * acconfig.h: New file.
371 * configure.in: Reverted change of Apr 24; use sinclude again.
372
373Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
374
375 * configure: Regenerated to track ../common/aclocal.m4 changes.
376 * config.in: Ditto.
377
378Fri Apr 24 11:20:19 1998 Tom Tromey <tromey@cygnus.com>
379
380 * configure.in: Don't call sinclude.
381
382Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
383
384 * configure: Regenerated to track ../common/aclocal.m4 changes.
385
386Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
387
388 * configure: Regenerated to track ../common/aclocal.m4 changes.
389
390Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
391
392 * configure: Regenerated to track ../common/aclocal.m4 changes.
393
394Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
395
396 * configure: Regenerated to track ../common/aclocal.m4 changes.
397
398Tue Mar 10 09:26:38 1998 Nick Clifton <nickc@cygnus.com>
399
400 * armopts.h: Remove definition of LITTLEND - it is not used.
401
402Tue Feb 17 12:35:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
403
404 * wrapper.c (sim_store_register, sim_fetch_register): Pass in
405 length parameter. Return -1.
406
407Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
408
409 * configure: Regenerated to track ../common/aclocal.m4 changes.
410
411Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
412
413 * configure: Regenerated to track ../common/aclocal.m4 changes.
414
415Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
416
417 * configure: Regenerated to track ../common/aclocal.m4 changes.
418
419Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
420
421 * configure: Regenerated to track ../common/aclocal.m4 changes.
422 * config.in: Ditto.
423
424Tue Dec 9 11:30:48 1997 Nick Clifton <nickc@cygnus.com>
425
426 * Makefile.in: Updated with changes from branch.
427 * armdefs.h: ditto
428 * armemu.c: ditto these changes
429 * armemu.h: ditto add support for
430 * armos.c: ditto the Thumb instruction
431 * armsupp.c: ditto set and the new v4
432 * armvirt.c: ditto architecture.
433 * wrapper.c: ditto
434 * thumbemu.c: New file from branch.
435
436
437Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
438
439 * configure: Regenerated to track ../common/aclocal.m4 changes.
440
441Thu Oct 30 13:54:06 1997 Nick Clifton <nickc@cygnus.com>
442
443 * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI. Patch
444 from Tony Thompson at ARM: athompso@arm.com
445
446 * wrapper.c (sim_create_inferior): Add code to create an execution
447 environment. Patch from Tony Thompson at ARM: athompso@arm.com
448
449Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
450
451 * wrapper.c (sim_load): Pass lma_p and sim_write args to
452 sim_load_file.
453
454Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
455
456 * configure: Regenerated to track ../common/aclocal.m4 changes.
457
458Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
459
460 * configure: Regenerated to track ../common/aclocal.m4 changes.
461
462Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
463
464 * configure: Regenerated to track ../common/aclocal.m4 changes.
465
466Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
467
468 * configure: Regenerated to track ../common/aclocal.m4 changes.
469
470Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
471
472 * configure: Regenerated to track ../common/aclocal.m4 changes.
473
474Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
475
476 * configure: Regenerated to track ../common/aclocal.m4 changes.
477
478Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
479
480 * configure: Regenerated to track ../common/aclocal.m4 changes.
481
482Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
483
484 * configure: Regenerated to track ../common/aclocal.m4 changes.
485 * config.in: Ditto.
486
487Tue Aug 26 10:37:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
488
489 * wrapper.c (sim_kill): Delete.
490 (sim_create_inferior): Add ABFD argument.
491 (sim_load): Move setting of PC from here.
492 (sim_create_inferior): To here.
493
494Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
495
496 * configure: Regenerated to track ../common/aclocal.m4 changes.
497 * config.in: Ditto.
498
499Mon Aug 25 15:35:45 1997 Andrew Cagney <cagney@b1.cygnus.com>
500
501 * wrapper.c (sim_open): Add ABFD argument.
502
503Tue May 20 10:13:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
504
505 * wrapper.c (sim_open): Add callback argument.
506 (sim_set_callbacks): Drop SIM_DESC argument.
507
508Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
509
510 * configure: Regenerated to track ../common/aclocal.m4 changes.
511
512Fri Apr 18 13:32:23 1997 Andrew Cagney <cagney@b1.cygnus.com>
513
514 * wrapper.c (sim_stop): Stub sim_stop function.
515
516Thu Apr 17 18:33:01 1997 Fred Fish <fnf@cygnus.com>
517
518 * arminit.c (ARMul_NewState): Preinitialize the state to
519 all zero/NULL.
520
521Thu Apr 17 02:39:02 1997 Doug Evans <dje@canuck.cygnus.com>
522
523 * Makefile.in (SIM_OBJS): Add sim-load.o.
524 * wrapper.c (sim_kind,myname): New static locals.
525 (sim_open): Set sim_kind, myname.
526 (sim_load): Call sim_load_file to do work. Set start address from bfd.
527 (sim_create_inferior): Return SIM_RC. Delete start_address arg.
528
529Thu Apr 17 11:48:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
530
531 * wrapper.c (sim_trace): Update so that it matches prototype.
532
533Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
534
535 * configure: Regenerated to track ../common/aclocal.m4 changes.
536 * config.in: Ditto.
537
538Mon Apr 7 12:01:17 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
539
540 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
541 $(srcdir)/....
542 (armemu26.o): Ditto.
543
544Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
545
546 * wrapper.c (sim_open): New arg `kind'.
547
548 * configure: Regenerated to track ../common/aclocal.m4 changes.
549
550Wed Apr 2 14:50:44 1997 Ian Lance Taylor <ian@cygnus.com>
551
552 * COPYING: Update FSF address.
553
554Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
555
556 * configure: Regenerated to track ../common/aclocal.m4 changes.
557
558Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
559
560 * configure: Regenerated to track ../common/aclocal.m4 changes.
561
562Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
563
564 * configure: Re-generate.
565
566Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
567
568 * configure: Regenerate to track ../common/aclocal.m4 changes.
569
570Thu Mar 13 12:38:56 1997 Doug Evans <dje@canuck.cygnus.com>
571
572 * wrapper.c (sim_open): Has result now.
573 (sim_*): New SIM_DESC argument.
574
575Tue Feb 4 13:22:21 1997 Doug Evans <dje@canuck.cygnus.com>
576
577 * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
578 COMMON_{PRE,POST}_CONFIG_FRAG instead.
579 * configure.in: sinclude ../common/aclocal.m4.
580 * configure: Regenerated.
581
582Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
583
584 * configure configure.in Makefile.in: Update to new configure
585 scheme which is more compatible with WinGDB builds.
586 * configure.in: Improve comment on how to run autoconf.
587 * configure: Re-run autoconf to get new ../common/aclocal.m4.
588 * Makefile.in: Use autoconf substitution to install common
589 makefile fragment.
590
591Wed Nov 20 01:05:10 1996 Doug Evans <dje@canuck.cygnus.com>
592
593 * run.c: Deleted, use one in ../common now.
594 * Makefile.in: Delete everything that's been moved to
595 ../common/Make-common.in.
596 (SIM_OBJS): Define.
597 * configure.in: Simplify using macros in ../common/aclocal.m4.
598 * configure: Regenerated.
599 * config.in: New file.
600 * armos.c: #include config.h.
601 * wrapper.c (mem_size): Value is in bytes now.
602 (sim_callback): New global.
603 (arm_sim_set_profile{,_size}): Delete.
604 (arm_sim_set_mem_size): Rename to sim_size.
605 (sim_do_command): Call printf_filtered via callback.
606 (sim_set_callbacks): Record callback.
607
608Thu Oct 3 16:10:27 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
609
610 * Makefile.in (mostlyclean): Remove config.log.
611
612Wed Jun 26 12:17:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
613
614 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
615 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
616 (docdir): Removed.
617 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
618 (AC_PROG_INSTALL): Added.
619 * configure: Rebuilt.
620
621Wed Feb 21 12:14:31 1996 Ian Lance Taylor <ian@cygnus.com>
622
623 * configure: Regenerate with autoconf 2.7.
624
625Fri Dec 15 16:27:30 1995 Ian Lance Taylor <ian@cygnus.com>
626
627 * run.c (main): Use new bfd_big_endian macro.
628
629Mon Nov 20 17:40:38 1995 Doug Evans <dje@canuck.cygnus.com>
630
631 * run.c: Include "getopt.h".
632 (verbose): Delete.
633 (usage): Make static.
634 (main): Call arm_sim_set_verbosity.
635 Only load sections marked SEC_LOAD.
636 * wrapper.c (mem_size, verbosity): New static global.
637 (arm_sim_set_mem_size): Renamed from sim_size. Callers updated.
638 (arm_sim_set_profile{,_size}): Renamed from sim_foo. Callers updated.
639
640Fri Nov 17 19:35:11 1995 Doug Evans <dje@canuck.cygnus.com>
641
642 * armdefs.h (ARMul_State): New member `verbose'.
643 * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
644 * run.c (verbose): Make global.
645 * wrapper.c (init): Set state->verbose.
646 (ARMul_ConsolePrint): Don't print anything if !verbose.
647
648Fri Oct 13 15:30:30 1995 Doug Evans <dje@canuck.cygnus.com>
649
650 * armos.c: #include dbg_rdi.h.
651 (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
652 * armos.h (SWI_Breakpoint): Define.
653 * wrapper.c: #include armemu.h, dbg_rdi.h.
654 (rc): Delete.
655 (sim_resume): Use state->EndCondition to record stop state.
656 Call FLUSHPIPE before returning.
657 (sim_stop_reason): Determine reason from state->EndCondition.
658
659Fri Oct 13 15:04:05 1995 steve chamberlain <sac@slash.cygnus.com>
660
661 * wrapper.c (sim_set_callbacks): New.
662
663Thu Sep 28 19:45:56 1995 Doug Evans <dje@deneb.cygnus.com>
664
665 * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
666 number of bytes not read/written (or -1).
667
668Wed Sep 20 13:35:54 1995 Ian Lance Taylor <ian@cygnus.com>
669
670 * Makefile.in (maintainer-clean): New synonym for realclean.
671
672Fri Sep 8 14:27:20 1995 Ian Lance Taylor <ian@cygnus.com>
673
674 * configure.in: Remove AC_PROG_INSTALL.
675 * configure: Rebuild.
676 * Makefile.in (INSTALL): Revert to using install.sh.
677 (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
678 (INSTALL_XFORM, INSTALL_XFORM1): Restore.
679 (mostlyclean): Make the same as clean, not distclean.
680 (clean): Remove config.log.
681 (install): Don't install in $(tooldir).
682
683Thu Sep 7 12:00:17 1995 Doug Evans <dje@canuck.cygnus.com>
684
685 (Try to) Update to new bfd autoconf scheme.
686 * run.c: Don't include sysdep.h.
687 * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
688 (CC, CFLAGS, AR, RANLIB): Likewise.
689 (HDEFINES, TDEFINES): Define.
690 (CC_FOR_BUILD): Delete.
691 (host_makefile_frag): Delete.
692 (Makefile): Don't depend on frags.
693 * configure.in (sysdep.h): Don't create symlink.
694 (host_makefile_frag, frags): Deleted.
695 (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
696 * configure: Regenerated.
697
698Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
699
700 * Update all FSF addresses except those in COPYING* files.
701
702Wed Jul 5 16:15:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
703
704 * Makefile.in (clean): Remove run, libsim.a.
705
706 * Makefile.in, configure.in: converted to autoconf.
707 * configure: New file, generated with autconf 2.4.
708
709 * arm.mt: Removed.
710
711Fri Jun 30 16:49:47 1995 Stan Shebs <shebs@andros.cygnus.com>
712
713 * wrapper.c (sim_do_command): New function.
714
715Tue Jun 13 10:57:32 1995 Steve Chamberlain <sac@slash.cygnus.com>
716
717 * armos.c (ARMul_OSHandleSWI): New version to work with
718 newlib simply.
719
720Thu Jun 8 14:37:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
721
722 * run.c (main): Grab return value from right register.
723
724Wed May 24 14:37:31 1995 Steve Chamberlain <sac@slash.cygnus.com>
725
726 * New.
727
728
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