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* completer.c (command_completer): New function.
[deliverable/binutils-gdb.git] / sim / arm / ChangeLog
CommitLineData
272fcdcd
NC		 12002-01-09 Nick Clifton <nickc@cambridge.redhat.com>
2
3 * wrapper.c (sim_fetch_register): If fetching more than 4 bytes
4 return zeroes in the other words.
86c735a5 5 General formatting tidy ups.
272fcdcd 6
6746a76a
BH		 72001-11-16 Ben Harris <bjh21@netbsd.org>
8
9 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
10 $(srcdir)/....
11 (armemu26.o): Ditto.
12
ff44f8e3
NC		 132001-10-18 Nick Clifton <nickc@cambridge.redhat.com>
14
15 * armemu.h (CP_ACCESS_ALLOWED): New macro.
16 Fix formatting.
17 * armcopro.c (read_cp14_reg): Make static.
18 (write_cp14_reg): Make static.
19 (check_cp13_access): Use CP_ACCESS_ALLOWED macro.
20 Fix formatting.
21 * armsupp.c (ARMul_LDC): Check CP_ACCESS_ALLOWED.
22 (ARMul_STC): Check CP_ACCESS_ALLOWED.
23 (ARMul_MCR): Check CP_ACCESS_ALLOWED.
24 (ARMul_MRC): Check CP_ACCESS_ALLOWED.
25 (ARMul_CDP): Check CP_ACCESS_ALLOWED.
26 Fix formatting.
27 * armemu.c (MCRR): Check CP_ACCESS_ALLOWED. Test Rd and Rn not
28 equal to 15.
29 (MRRC): Check CP_ACCESS_ALLOWED. Test Rd and Rn not equal to 15.
30 Fix formatting.
31
fb7a8ef0
NC		 322001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
33
34 * armemu.c (ARMul_Emulate32): Fix handling of XScale LDRD and STRD
35 instructions with post indexed addressing modes.
36
dac07255
NC		 372001-05-08 Jens-Christian Lache <lache@tu-harburg.de>
38
39 * armsupp.c (ARMul_FixCPSR): Check Mode not Bank in order to
40 determine rocesor mode.
41
c3ae2f98
MG		 422001-04-18 matthew green <mrg@redhat.com>
43
44 * armcopro.c (write_cp15_reg): Set CHANGEMODE if endianness changes.
45 (read_cp15_reg): Make non-static.
46 (XScale_cp15_LDC): Update for write_cp15_reg() change.
47 (XScale_cp15_MCR): Likewise.
48 (XScale_cp15_write_reg): Likewise.
49 (XScale_check_memacc): New function. Check for breakpoints being
50 activated by memory accesses. Does not support the Branch Target
51 Buffer.
52 (XScale_set_fsr_far): New function. Set FSR and FAR for XScale.
53 (XScale_debug_moe): New function. Set the debug Method Of Entry,
54 if configured.
55 (write_cp14_reg): Reset count counter if requested.
56 * armdefs.h (struct ARMul_State): New members `LastTime' and
57 `CP14R0_CCD' used for the timer/counters.
58 (ARMul_CP13_R0_FIQ, ARMul_CP13_R0_IRQ, ARMul_CP13_R8_PMUS,
59 ARMul_CP14_R0_ENABLE, ARMul_CP14_R0_CLKRST, ARMul_CP14_R0_CCD,
60 ARMul_CP14_R0_INTEN0, ARMul_CP14_R0_INTEN1, ARMul_CP14_R0_INTEN2,
61 ARMul_CP14_R0_FLAG0, ARMul_CP14_R0_FLAG1, ARMul_CP14_R0_FLAG2,
62 ARMul_CP14_R10_MOE_IB, ARMul_CP14_R10_MOE_DB, ARMul_CP14_R10_MOE_BT,
63 ARMul_CP15_R1_ENDIAN, ARMul_CP15_R1_ALIGN, ARMul_CP15_R5_X,
64 ARMul_CP15_R5_ST_ALIGN, ARMul_CP15_R5_IMPRE, ARMul_CP15_R5_MMU_EXCPT,
65 ARMul_CP15_DBCON_M, ARMul_CP15_DBCON_E1, ARMul_CP15_DBCON_E0): New
66 defines for XScale registers.
67 (XScale_check_memacc, XScale_set_fsr_far, XScale_debug_moe): Prototype.
68 (ARMul_Emulate32, ARMul_Emulate26): Clean up function definition.
69 (ARMul_Emulate32): Handle the clock counter and hardware instruction
70 breakpoints. Call XScale_set_fsr_far() for software breakpoints and
71 software interrupts.
72 (LoadMult): Call XScale_set_fsr_far() for data aborts.
73 (LoadSMult): Likewise.
74 (StoreMult): Likewise.
75 (StoreSMult): Likewise.
76 * armemu.h (write_cp15_reg): Update prototype.
77 * arminit.c (ARMul_NewState): Initialise CP14R0_CCD and LastTime.
78 (ARMul_Abort): If XScale, check for FIQ and IRQ being enabled in CP13
79 register 0.
80 * armvirt.c (GetWord): Call XScale_check_memacc().
81 (PutWord): Likewise.
82
3cf84db9
NC		 832001-03-20 Nick Clifton <nickc@redhat.com>
84
85 * armvirt.c (ARMul_ReLoadInstr): Do not enable alignment checking
86 when loading unaligned thumb instructions.
87
4f3c3dbb
NC		 882001-03-06 Nick Clifton <nickc@redhat.com>
89
90 * thumbemu.c (ARMul_ThumbDecode): Delete label bo_blx2.
91 Compute destination address of BLX(1) instruction by
92 taking bit 1 from PC and not from bit 0 of the offset.
93
917bca4f
NC		 942001-02-27 Nick Clifton <nickc@redhat.com>
95
96 * armvirt.c (GetWord): Add new parameter - check - to enable or
97 disable the alignment checking.
98 (PutWord): Add new parameter - check - to enable or disable the
99 alignment checking.
100 (ARMul_ReLoadInstr): Pass extra parameter to GetWord.
101 (ARMul_ReadWord): Pass extra parameter to GetWord.
102 (ARMul_WriteWord): Pass extra parameter to PutWord.
103 (ARMul_StoreHalfWord): Pass extra parameter to PutWord.
104 (ARMul_WriteByte): Pass extra parameter to GetWord.
105 (ARMul_SwapWord): Pass extra parameter to PutWord.
106 (ARMul_SafeReadByte): New Function: Read a byte but do not abort.
107 (ARMul_SafeWriteByte): New Function: Write a byte but do not abort.
108
109 * armdefs.h: Add prototypes for ARMul_SafeReadByte and
110 ARMul_SafeWriteByte.
111
112 * wrapper.c (sim_write): Use ARMul_SafeWriteByte.
113 (sim_read): Use ARMul_SafeReadByte.
114
115 * armos.c (in_SWI_handler): Remove.
116 (SWIWrite0): Use ARMul_SafeReadByte.
117 (WriteCommandLineTo): Use ARMul_SafeWriteByte.
118 (SWIopen): Use ARMul_SafeReadByte.
119 (SWIread): Use ARMul_SafeWriteByte.
120 (SWIwrite): Use ARMul_SafeReadByte.
121 (ARMul_OSHandleSWI): Remove use of is_SWI_handler.
122 (ARMul_OSException): Remove use of is_SWI_handler.
123
2ef048fc
NC		 1242001-02-16 Nick Clifton <nickc@redhat.com>
125
126 * armemu.c: Remove Prefetch abort for breakpoints. Instead set
127 the state to RESUME.
128
5f7d0a33
NC		 1292001-02-14 Nick Clifton <nickc@redhat.com>
130
44e23e57
NC		 131 * armemu.c: Add code to preserve processor mode when a prefetch
132 abort is signalled after processing a breakpoint.
133
5f7d0a33
NC		 134 * wrapper.c (sim_create_inferior): Reset processor into ARM mode
135 for any machine type except the early ARMs.
136
1e5d4e46
NC		 1372001-02-13 Nick Clifton <nickc@redhat.com>
138
139 * armos.c (in_SWI_handler): New static variable.
140 (ARMul_OSHandleSWI): Set in_SWI_handler whilst emulating a SWI.
141 (ARMul_OSException): Ignore exceptions generated whilst emulating
142 a SWI.
143
179ae6ea
NC		 1442001-02-12 Nick Clifton <nickc@redhat.com>
145
146 * armemu.h (NEGBRANCH): Fix defintion.
147
dda308f5
NC		 1482001-02-01 Nick Clifton <nickc@redhat.com>
149
150 * armemu.c (LoadSMult): Update base address register after
151 restoring register bank.
152 (StoreMult): Update base address register after restoring register
153 bank.
154
88694af3
NC		 1552001-01-31 Nick Clifton <nickc@redhat.com>
156
157 * armvirt.c (PutWord): Detect installation of SWI vector.
158 (SWI_vector_installed): Define.
159 * armos.c (ARMul_OsInit): Reset SWI_vector_installed.
160 * armos.h (SWI_vector_installed): Declare.
161 * wrapper.c (SWI_vector_installed): Remove definition.
162 (sim_write): Remove check of SWI vector installation
163
ac1c9d3a
NC		 1642000-12-18 Nick Clifton <nickc@redhat.com>
165
166 * armemu.c (ARMul_Emulate26): Fix test for StoreDouble
167 instruction.
168
9a6b6a66
NC		 1692000-12-10 Nick Clifton <nickc@redhat.com>
170
171 * armos.c (ARMul_OSHandleSWI): Add 0x91 as an FPE SWI.
172
760a7bbe
NC		 1732000-12-07 Nick Clifton <nickc@redhat.com>
174
175 * armemu.c (ARMul_Emulate26): Detect double word load and
176 store instructions and call emulation routines.
177 (Handle_Load_Double): Emulate a double word load instruction.
178 (Handle_Store_Double): Emulate a double word store
179 instruction.
180
7f53bc35
NC		 1812000-12-03 Nick Clifton <nickc@redhat.com>
182
183 * armos.c: Fix formatting.
184 (ARMul_OSHandleSWI): Suppress support of DEMON SWIs when in xscale
185 mode.
186
f1129fb8
NC		 1872000-11-29 Nick Clifton <nickc@redhat.com>
188
189 * armdefs.h (State): Add 'v5e' and 'xscale' fields.
190 (ARM_v5e_Prop): Define.
191 (ARM_XScale_Prop): Define.
192
193 * wrapper.c (sim_create_inferior): Select processor based on
194 machine number.
195 (SWI_vector_installed): New boolean. Set to true if the SWI
196 vector address is written to by the executable.
197
198 * arminit.c (ARMul_NewState): Switch default to 32 bit mode.
199 (ARMul_SelectProcessor): Initialise v5e and xscale signals.
200 (ARMul_Abort): Fix calculation of LR address.
201
202 * armos.c (ARMul_OSHandleSWI): If a SWI vector has been installed
203 and a SWI is not handled by the simulator, pass the SWI off to the
204 vector, otherwise issue a warning message and continue.
205
206 * armsupp.c (ARMul_CPSRAltered): Set S bit aswell.
207
208 * thumbemu.c: Add v5 instruction simulation.
209 * armemu.c: Add v5, XScale and El Segundo instruction simulation.
210
211 * armcopro.c: Add XScale co-processor emulation.
212 * armemu.h: Add exported XScale co-processor functions.
213
3943c96b
NC		 2142000-09-15 Nick Clifton <nickc@redhat.com>
215
216 * armdefs.h: Rename StrongARM property to v4_ARM and add v5 ARM
217 property. Delete unnecessary processor names.
218 (ARM_Strong_Prop): Delete.
219 (STRONGARM): Delete.
220 (ARM_v4_Prop): Add.
221 (ARM_v5_Prop): Add
222 (State): Delete is_StrongARM boolean. Add is_v4 and is_v5
223 booleans.
224
225 * armemu.h (BUSUSEDINCPCS): Use is_v4 boolean.
226 (BUSUSEDINCPCN): Use is_v4 boolean.
227
228 * arminit.c (ARMul_NewState): Initialise is_v4 and is_v5 fields.
229 (ARMul_SelectProcessor): Change second parameter from 'processor'
230 to 'properties'. Set is_v4 and is_v5 booleans in State.
231
232 * armrdi.c: Remove use of ARM processor names. Replace with ARM
233 processor properties.
234
235 * wrapper.c (sim_create_inferior): Choose properties passed to
236 ARMul_SelectProcessor based on machine number.
237
4bc1de7b
NC		 2382000-08-14 Nick Clifton <nickc@redhat.com>
239
240 * armemu.c (LHPOSTDOWN): Compute write back value before
241 performing load in case the offset register is overwritten.
242 (LHPOSTUP): Ditto.
243
0a4321b9
FN		 2442000-07-14 Fernando Nasser <fnasser@cygnus.com>
245
246 * wrapper.c (sim_create_inferior): Fix typo in the previous patch.
247
64a10675
FN		 2482000-07-14 Fernando Nasser <fnasser@cygnus.com>
249
250 * wrapper.c (sim_create_inferior): Reset mode to ARM when creating a
251 new inferior.
252
b0eae074
AO		 2532000-07-04 Alexandre Oliva <aoliva@redhat.com>
254
ae3c7619
AO		 255 * armvirt.c (ABORTS): Do not define.
256
1e6b544a
AO		 257 * armdefs.h (struct ARMul_State): Add is_StrongARM.
258 (ARM_Strong_Prop, STRONGARM): Define.
259 * arminit.c (ARMul_NewState): Reset is_StrongARM.
260 (ARMul_SelectProcessor): Set is_StrongARM.
261 * wrapper.c (sim_create_inferior): Use bfd machine type to
262 determine processor type to emulate.
263 * armemu.h (BUSUSEDINCPCS, BUSUSEDINCPCN): Don't increment PC
264 when emulating StrongARM.
265
66210567
AO		 266 * armemu.c (ARMul_Emulate, t_undefined): Proceed to next insn.
267
e063aa3b
AO		 268 * armemu.h (INSN_SIZE): New macro.
269 (SET_ABORT): Save CPSR in SPSR and set LR.
270 * armemu.c (ARMul_Emulate, isize): Set to INSN_SIZE.
271 (WriteR15, WriteSR15): Do not discard bit 1 in Thumb mode.
272 * arminit.c (ARMul_Abort): Use new SETABORT and INSN_SIZE.
273
13b6dd6f
AO		 274 * armemu.c (LoadSMult): Use WriteR15() to discard the least
275 significant bits of PC.
276
892c6b9d
AO		 277 * armemu.h (WRITEDESTB): New macro.
278 * armemu.c (ARMul_Emulate26, bl): Use WriteR15Branch() to
279 modify PC. Moved the existing logic...
280 (WriteR15Branch): ... here. New function.
281 (WriteR15, WriteSR15): Drop the two least significant bits.
282 (LoadSMult): Use WriteR15Branch() to modify PC.
283 (LoadMult): Use WRITEDESTB() instead of WRITEDEST().
284
cf52c765
AO		 285 * armemu.h (GETSPSR): Call ARMul_GetSPSR().
286 * armsupp.c (ARMul_CPSRAltered): Zero out bits as they're
287 extracted from state->Cpsr, but preserve the unused bits.
288 (ARMul_GetCPSR): Get bits preserved in state->Cpsr.
289 (ARMul_GetSPSR, ARMul_FixCPSR): Use ARMul_GetCPSR() to
290 get the full CPSR word.
291
4ef2594f
AO		 292 * armemu.h (PSR_FBITS, PSR_SBITS, PSR_XBITS, PSR_CBITS): New.
293 (SETPSR_F, SETPSR_S, SETPSR_X, SETPSR_C): New macros.
294 (SETPSR, SET_INTMODE, SETCC): Removed.
295 * armsupp.c (ARMul_FixCPSR, ARMul_FixSPSR): Do not test bit
296 mask. Use SETPSR_* to modify PSR.
297 (ARMul_SetCPSR): Load all bits from value.
298 * armemu.c (ARMul_Emulate, msr): Do not test bit mask.
299
e62263b8
AO		 300 * armemu.c (ARMul_Emulate): Compute writeback value before
301 loading, since the offset register may be the destination
302 register.
303
b0eae074
AO		 304 * armdefs.h (SYSTEMBANK): Define as USERBANK.
305 * armsupp.c (ARMul_SwitchMode): Remove SYSTEMBANK cases.
306
ee9a7772
AO		 3072000-06-22 Alexandre Oliva <aoliva@cygnus.com>
308
f9c22bc3
AO		 309 * armemu.c (Multiply64): Fix computation of flag N.
310
ee9a7772
AO		 311 * armemu.c (MultiplyAdd64): Fix computation of flag N.
312
fe47e8df
AO		 3132000-06-20 Alexandre Oliva <aoliva@cygnus.com>
314
315 * armemu.h (NEGBRANCH): Do not overwrite the two most significant
316 bits of the offset.
317
c1a72ffd
NC		 3182000-05-25 Nick Clifton <nickc@cygnus.com>
319
320 * armcopro.c (MMUMCR): Only indicate mode change if a singal has
321 really changed.
322 (MMUWrite): Only indicate mode change if a singal has really
323 changed.
324
325 * armdefs.h (SYSTEMMODE): Define.
326 (BANK_CAN_ACEESS_SPSR): Define.
327
328 * armemu.c (ARM_Emulate26): If the mode has changed allow the PC
329 to advance before stopping the emulation.
330
331 * arminit.c (ARMul_Reset): Ensure Mode field of State is set
332 correctly.
333
334 * armos.c (ARMul_OSInit): Create a initial stack pointer for
335 System mode.
336
337 * armsupp.c (ModeToBank): Remove unused first parameter.
338 Add support for System Mode.
339 (ARMul_GetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
340 (ARMul_SetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
341 (ARMul_FixSPSR): Use BANK_CAN_ACCESS_SPSR macro.
342 (ARMulSwitchMode): Add support for System Mode.
343
344Wed May 24 14:40:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
eb2d80b4
AC		 345
346 * configure: Regenerated to track ../common/aclocal.m4 changes.
347
3463c3fb
NC		 3482000-05-23 Nick Clifton <nickc@cygnus.com>
349
350 * wrapper.c (sim_store_register): Special handling for CPSR
351 register.
352
5d0d395e
FCE		 3532000-03-11 Philip Blundell <philb@gnu.org>
354
355 * armemu.c (LoadSMult, LoadMult): Correct handling of aborts.
356 Patch from Allan Skillman <Allan.Skillman@arm.com>.
357
6c9e0292
FCE		 358Wed Mar 22 15:24:21 2000 glen mccready <gkm@pobox.com>
359
360 * wrapper.c (sim_open,sim_close): Copy into myname, free myname.
361
6d358e86
NC		 3622000-02-08 Nick Clifton <nickc@cygnus.com>
363
364 * wrapper.c: Fix compile time warning messages.
365 * armcopro.c: Fix compile time warning messages.
366 * armdefs.h: Fix compile time warning messages.
367 * armemu.c: Fix compile time warning messages.
368 * armemu.h: Fix compile time warning messages.
369 * armos.c: Fix compile time warning messages.
370 * armsupp.c: Fix compile time warning messages.
371 * armvirt.c: Fix compile time warning messages.
d0187574 372 * bag.c: Fix compile time warning messages.
6d358e86 373
dfcd3bfb
JM		 3742000-02-02 Bernd Schmidt <bernds@cygnus.co.uk>
375
376 * *.[ch]: Use indent to make readable.
377
c2d11a7d
JM		 3781999-11-22 Nick Clifton <nickc@cygnus.com>
379
380 * armos.c (SWIread): Generate an error message if a huge read is
381 performed.
382 (SWIwrite): Generate an error message if a huge write is
383 performed.
384
5c44784c
JM		 3851999-10-27 Nick Clifton <nickc@cygnus.com>
386
387 * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb
388 breakpoint.
389
2df3850c
JM		 3901999-10-08 Ulrich Drepper <drepper@cygnus.com>
391
392 * armos.c (SWIopen): Always pass third parameter with 0666 since
393 otherwise uninitialized memory gets access if the O_CREAT bit is
394 set and so we possibly cannot access the file afterwards.
395
2acceee2
JM		 3961999-09-29 Doug Evans <devans@casey.cygnus.com>
397
398 * armos.c (SWIWrite0): Send output to stdout instead of stderr.
399 (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto.
400
d4f3574e
SS		 401Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
402
403 * configure: Regenerated to track ../common/aclocal.m4 changes.
404
cd0fc7c3
SS		 4051999-05-08 Felix Lee <flee@cygnus.com>
406
407 * configure: Regenerated to track ../common/aclocal.m4 changes.
408
7a292a7a
SS		 4091999-04-06 Keith Seitz <keiths@cygnus.com>
410
411 * wrapper.c (stop_simulator): New global.
412 (sim_stop): Set sim state to STOP and set
413 stop_simulator.
414 (sim_resume): Reset stop_simulator.
415 (sim_stop_reason): If stop_simulator is set, tell gdb
416 that the we took SIGINT.
417 * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
418 stop_simulator is set.
419
4201999-04-02 Keith Seitz <keiths@cygnus.com>
421
422 * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
423 whenever the counter expires.
424 * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
425
4261999-03-24 Nick Clifton <nickc@cygnus.com>
427
428 * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
429 * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
430
c906108c
SS		 431Mon Sep 14 09:00:05 1998 Nick Clifton <nickc@cygnus.com>
432
433 * wrapper.c (sim_open): Set endianness according to BFD or command
434 line switch.
435
436 * tconfig.in: Define SIM_HAVE_BIENDIAN.
437
438Thu Aug 27 11:00:05 1998 Nick Clifton <nickc@cygnus.com>
439
440 * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
441 the same as either RdHi or RdLo.
442
443Thu Jul 2 10:24:35 1998 Nick Clifton <nickc@cygnus.com>
444
445 * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
446 Set Reg[0] based on reason for for the exception.
447
448Thu Jun 4 15:22:03 1998 Jason Molenda (crash@bugshack.cygnus.com)
449
450 * armos.c (SWIwrite0): New function.
451 (WriteCommandLineTo): New function.
452 (SWIopen): New function.
453 (SWIread): New function.
454 (SWIwrite): New function.
455 (SWIflen): New function.
456 (ARMul_OSHandleSWI): Call new functions instead of handling
457 these here.
458 (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
459 (*): Reformat spacing to be a bit more GNUly.
460 Most code taken from a patch by Anthony Thompson
461 (athompso@cambridge.arm.com)
462
463Tue Jun 2 15:22:22 1998 Nick Clifton <nickc@cygnus.com>
464
465 * armos.h: Add Angel SWI and its reason codes.
466 * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
467
468Mon Jun 1 17:14:19 1998 Anthony Thompson (athompso@cambridge.arm.com)
469
470 * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
471 of ":tt" to catch stdin in addition to stdout.
472 (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
473 or success of lseek().
474
475Wed May 20 17:36:25 1998 Nick Clifton <nickc@cygnus.com>
476
477 * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
478 to open stdout.
479
480Wed Apr 29 15:29:55 1998 Jeff Johnston <jjohnstn@cygnus.com>
481
482 * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
483 SWI_Flen, and SWI_Time. Also fixed SWI_Seek code to only
484 seek from offset 0 and not to use R2 for whence since it is
485 not passed as part of the SWI call.
486
487Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
488
489 * configure: Regenerated to track ../common/aclocal.m4 changes.
490
491Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
492
493 * configure: Regenerated to track ../common/aclocal.m4 changes.
494 * config.in: Ditto.
495
496Sun Apr 26 15:20:26 1998 Tom Tromey <tromey@cygnus.com>
497
498 * acconfig.h: New file.
499 * configure.in: Reverted change of Apr 24; use sinclude again.
500
501Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
502
503 * configure: Regenerated to track ../common/aclocal.m4 changes.
504 * config.in: Ditto.
505
506Fri Apr 24 11:20:19 1998 Tom Tromey <tromey@cygnus.com>
507
508 * configure.in: Don't call sinclude.
509
510Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
511
512 * configure: Regenerated to track ../common/aclocal.m4 changes.
513
514Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
515
516 * configure: Regenerated to track ../common/aclocal.m4 changes.
517
518Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
519
520 * configure: Regenerated to track ../common/aclocal.m4 changes.
521
522Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
523
524 * configure: Regenerated to track ../common/aclocal.m4 changes.
525
526Tue Mar 10 09:26:38 1998 Nick Clifton <nickc@cygnus.com>
527
528 * armopts.h: Remove definition of LITTLEND - it is not used.
529
530Tue Feb 17 12:35:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
531
532 * wrapper.c (sim_store_register, sim_fetch_register): Pass in
533 length parameter. Return -1.
534
535Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
536
537 * configure: Regenerated to track ../common/aclocal.m4 changes.
538
539Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
540
541 * configure: Regenerated to track ../common/aclocal.m4 changes.
542
543Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
544
545 * configure: Regenerated to track ../common/aclocal.m4 changes.
546
547Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
548
549 * configure: Regenerated to track ../common/aclocal.m4 changes.
550 * config.in: Ditto.
551
552Tue Dec 9 11:30:48 1997 Nick Clifton <nickc@cygnus.com>
553
554 * Makefile.in: Updated with changes from branch.
555 * armdefs.h: ditto
556 * armemu.c: ditto these changes
557 * armemu.h: ditto add support for
558 * armos.c: ditto the Thumb instruction
559 * armsupp.c: ditto set and the new v4
560 * armvirt.c: ditto architecture.
561 * wrapper.c: ditto
562 * thumbemu.c: New file from branch.
563
564
565Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
566
567 * configure: Regenerated to track ../common/aclocal.m4 changes.
568
569Thu Oct 30 13:54:06 1997 Nick Clifton <nickc@cygnus.com>
570
571 * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI. Patch
572 from Tony Thompson at ARM: athompso@arm.com
573
574 * wrapper.c (sim_create_inferior): Add code to create an execution
575 environment. Patch from Tony Thompson at ARM: athompso@arm.com
576
577Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
578
579 * wrapper.c (sim_load): Pass lma_p and sim_write args to
580 sim_load_file.
581
582Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
583
584 * configure: Regenerated to track ../common/aclocal.m4 changes.
585
586Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
587
588 * configure: Regenerated to track ../common/aclocal.m4 changes.
589
590Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
591
592 * configure: Regenerated to track ../common/aclocal.m4 changes.
593
594Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
595
596 * configure: Regenerated to track ../common/aclocal.m4 changes.
597
598Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
599
600 * configure: Regenerated to track ../common/aclocal.m4 changes.
601
602Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
603
604 * configure: Regenerated to track ../common/aclocal.m4 changes.
605
606Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
607
608 * configure: Regenerated to track ../common/aclocal.m4 changes.
609
610Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
611
612 * configure: Regenerated to track ../common/aclocal.m4 changes.
613 * config.in: Ditto.
614
615Tue Aug 26 10:37:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
616
617 * wrapper.c (sim_kill): Delete.
618 (sim_create_inferior): Add ABFD argument.
619 (sim_load): Move setting of PC from here.
620 (sim_create_inferior): To here.
621
622Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
623
624 * configure: Regenerated to track ../common/aclocal.m4 changes.
625 * config.in: Ditto.
626
627Mon Aug 25 15:35:45 1997 Andrew Cagney <cagney@b1.cygnus.com>
628
629 * wrapper.c (sim_open): Add ABFD argument.
630
631Tue May 20 10:13:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
632
633 * wrapper.c (sim_open): Add callback argument.
634 (sim_set_callbacks): Drop SIM_DESC argument.
635
636Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
637
638 * configure: Regenerated to track ../common/aclocal.m4 changes.
639
640Fri Apr 18 13:32:23 1997 Andrew Cagney <cagney@b1.cygnus.com>
641
642 * wrapper.c (sim_stop): Stub sim_stop function.
643
644Thu Apr 17 18:33:01 1997 Fred Fish <fnf@cygnus.com>
645
646 * arminit.c (ARMul_NewState): Preinitialize the state to
647 all zero/NULL.
648
649Thu Apr 17 02:39:02 1997 Doug Evans <dje@canuck.cygnus.com>
650
651 * Makefile.in (SIM_OBJS): Add sim-load.o.
652 * wrapper.c (sim_kind,myname): New static locals.
653 (sim_open): Set sim_kind, myname.
654 (sim_load): Call sim_load_file to do work. Set start address from bfd.
655 (sim_create_inferior): Return SIM_RC. Delete start_address arg.
656
657Thu Apr 17 11:48:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
658
659 * wrapper.c (sim_trace): Update so that it matches prototype.
660
661Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
662
663 * configure: Regenerated to track ../common/aclocal.m4 changes.
664 * config.in: Ditto.
665
666Mon Apr 7 12:01:17 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
667
668 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
669 $(srcdir)/....
670 (armemu26.o): Ditto.
671
672Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
673
674 * wrapper.c (sim_open): New arg `kind'.
675
676 * configure: Regenerated to track ../common/aclocal.m4 changes.
677
678Wed Apr 2 14:50:44 1997 Ian Lance Taylor <ian@cygnus.com>
679
680 * COPYING: Update FSF address.
681
682Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
683
684 * configure: Regenerated to track ../common/aclocal.m4 changes.
685
686Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
687
688 * configure: Regenerated to track ../common/aclocal.m4 changes.
689
690Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
691
692 * configure: Re-generate.
693
694Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
695
696 * configure: Regenerate to track ../common/aclocal.m4 changes.
697
698Thu Mar 13 12:38:56 1997 Doug Evans <dje@canuck.cygnus.com>
699
700 * wrapper.c (sim_open): Has result now.
701 (sim_*): New SIM_DESC argument.
702
703Tue Feb 4 13:22:21 1997 Doug Evans <dje@canuck.cygnus.com>
704
705 * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
706 COMMON_{PRE,POST}_CONFIG_FRAG instead.
707 * configure.in: sinclude ../common/aclocal.m4.
708 * configure: Regenerated.
709
710Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
711
712 * configure configure.in Makefile.in: Update to new configure
713 scheme which is more compatible with WinGDB builds.
714 * configure.in: Improve comment on how to run autoconf.
715 * configure: Re-run autoconf to get new ../common/aclocal.m4.
716 * Makefile.in: Use autoconf substitution to install common
717 makefile fragment.
718
719Wed Nov 20 01:05:10 1996 Doug Evans <dje@canuck.cygnus.com>
720
721 * run.c: Deleted, use one in ../common now.
722 * Makefile.in: Delete everything that's been moved to
723 ../common/Make-common.in.
724 (SIM_OBJS): Define.
725 * configure.in: Simplify using macros in ../common/aclocal.m4.
726 * configure: Regenerated.
727 * config.in: New file.
728 * armos.c: #include config.h.
729 * wrapper.c (mem_size): Value is in bytes now.
730 (sim_callback): New global.
731 (arm_sim_set_profile{,_size}): Delete.
732 (arm_sim_set_mem_size): Rename to sim_size.
733 (sim_do_command): Call printf_filtered via callback.
734 (sim_set_callbacks): Record callback.
735
736Thu Oct 3 16:10:27 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
737
738 * Makefile.in (mostlyclean): Remove config.log.
739
740Wed Jun 26 12:17:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
741
742 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
743 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
744 (docdir): Removed.
745 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
746 (AC_PROG_INSTALL): Added.
747 * configure: Rebuilt.
748
749Wed Feb 21 12:14:31 1996 Ian Lance Taylor <ian@cygnus.com>
750
751 * configure: Regenerate with autoconf 2.7.
752
753Fri Dec 15 16:27:30 1995 Ian Lance Taylor <ian@cygnus.com>
754
755 * run.c (main): Use new bfd_big_endian macro.
756
757Mon Nov 20 17:40:38 1995 Doug Evans <dje@canuck.cygnus.com>
758
759 * run.c: Include "getopt.h".
760 (verbose): Delete.
761 (usage): Make static.
762 (main): Call arm_sim_set_verbosity.
763 Only load sections marked SEC_LOAD.
764 * wrapper.c (mem_size, verbosity): New static global.
765 (arm_sim_set_mem_size): Renamed from sim_size. Callers updated.
766 (arm_sim_set_profile{,_size}): Renamed from sim_foo. Callers updated.
767
768Fri Nov 17 19:35:11 1995 Doug Evans <dje@canuck.cygnus.com>
769
770 * armdefs.h (ARMul_State): New member `verbose'.
771 * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
772 * run.c (verbose): Make global.
773 * wrapper.c (init): Set state->verbose.
774 (ARMul_ConsolePrint): Don't print anything if !verbose.
775
776Fri Oct 13 15:30:30 1995 Doug Evans <dje@canuck.cygnus.com>
777
778 * armos.c: #include dbg_rdi.h.
779 (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
780 * armos.h (SWI_Breakpoint): Define.
781 * wrapper.c: #include armemu.h, dbg_rdi.h.
782 (rc): Delete.
783 (sim_resume): Use state->EndCondition to record stop state.
784 Call FLUSHPIPE before returning.
785 (sim_stop_reason): Determine reason from state->EndCondition.
786
787Fri Oct 13 15:04:05 1995 steve chamberlain <sac@slash.cygnus.com>
788
789 * wrapper.c (sim_set_callbacks): New.
790
791Thu Sep 28 19:45:56 1995 Doug Evans <dje@deneb.cygnus.com>
792
793 * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
794 number of bytes not read/written (or -1).
795
796Wed Sep 20 13:35:54 1995 Ian Lance Taylor <ian@cygnus.com>
797
798 * Makefile.in (maintainer-clean): New synonym for realclean.
799
800Fri Sep 8 14:27:20 1995 Ian Lance Taylor <ian@cygnus.com>
801
802 * configure.in: Remove AC_PROG_INSTALL.
803 * configure: Rebuild.
804 * Makefile.in (INSTALL): Revert to using install.sh.
805 (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
806 (INSTALL_XFORM, INSTALL_XFORM1): Restore.
807 (mostlyclean): Make the same as clean, not distclean.
808 (clean): Remove config.log.
809 (install): Don't install in $(tooldir).
810
811Thu Sep 7 12:00:17 1995 Doug Evans <dje@canuck.cygnus.com>
812
813 (Try to) Update to new bfd autoconf scheme.
814 * run.c: Don't include sysdep.h.
815 * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
816 (CC, CFLAGS, AR, RANLIB): Likewise.
817 (HDEFINES, TDEFINES): Define.
818 (CC_FOR_BUILD): Delete.
819 (host_makefile_frag): Delete.
820 (Makefile): Don't depend on frags.
821 * configure.in (sysdep.h): Don't create symlink.
822 (host_makefile_frag, frags): Deleted.
823 (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
824 * configure: Regenerated.
825
826Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
827
828 * Update all FSF addresses except those in COPYING* files.
829
830Wed Jul 5 16:15:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
831
832 * Makefile.in (clean): Remove run, libsim.a.
833
834 * Makefile.in, configure.in: converted to autoconf.
835 * configure: New file, generated with autconf 2.4.
836
837 * arm.mt: Removed.
838
839Fri Jun 30 16:49:47 1995 Stan Shebs <shebs@andros.cygnus.com>
840
841 * wrapper.c (sim_do_command): New function.
842
843Tue Jun 13 10:57:32 1995 Steve Chamberlain <sac@slash.cygnus.com>
844
845 * armos.c (ARMul_OSHandleSWI): New version to work with
846 newlib simply.
847
848Thu Jun 8 14:37:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
849
850 * run.c (main): Grab return value from right register.
851
852Wed May 24 14:37:31 1995 Steve Chamberlain <sac@slash.cygnus.com>
853
854 * New.
855
856
GDB Binutils - Deliverables
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