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Add .cvsignore files to skip .gmo files
[deliverable/binutils-gdb.git] / sim / arm / ChangeLog
CommitLineData
6746a76a
BH		 12001-11-16 Ben Harris <bjh21@netbsd.org>
2
3 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
4 $(srcdir)/....
5 (armemu26.o): Ditto.
6
ff44f8e3
NC		 72001-10-18 Nick Clifton <nickc@cambridge.redhat.com>
8
9 * armemu.h (CP_ACCESS_ALLOWED): New macro.
10 Fix formatting.
11 * armcopro.c (read_cp14_reg): Make static.
12 (write_cp14_reg): Make static.
13 (check_cp13_access): Use CP_ACCESS_ALLOWED macro.
14 Fix formatting.
15 * armsupp.c (ARMul_LDC): Check CP_ACCESS_ALLOWED.
16 (ARMul_STC): Check CP_ACCESS_ALLOWED.
17 (ARMul_MCR): Check CP_ACCESS_ALLOWED.
18 (ARMul_MRC): Check CP_ACCESS_ALLOWED.
19 (ARMul_CDP): Check CP_ACCESS_ALLOWED.
20 Fix formatting.
21 * armemu.c (MCRR): Check CP_ACCESS_ALLOWED. Test Rd and Rn not
22 equal to 15.
23 (MRRC): Check CP_ACCESS_ALLOWED. Test Rd and Rn not equal to 15.
24 Fix formatting.
25
fb7a8ef0
NC		 262001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
27
28 * armemu.c (ARMul_Emulate32): Fix handling of XScale LDRD and STRD
29 instructions with post indexed addressing modes.
30
dac07255
NC		 312001-05-08 Jens-Christian Lache <lache@tu-harburg.de>
32
33 * armsupp.c (ARMul_FixCPSR): Check Mode not Bank in order to
34 determine rocesor mode.
35
c3ae2f98
MG		 362001-04-18 matthew green <mrg@redhat.com>
37
38 * armcopro.c (write_cp15_reg): Set CHANGEMODE if endianness changes.
39 (read_cp15_reg): Make non-static.
40 (XScale_cp15_LDC): Update for write_cp15_reg() change.
41 (XScale_cp15_MCR): Likewise.
42 (XScale_cp15_write_reg): Likewise.
43 (XScale_check_memacc): New function. Check for breakpoints being
44 activated by memory accesses. Does not support the Branch Target
45 Buffer.
46 (XScale_set_fsr_far): New function. Set FSR and FAR for XScale.
47 (XScale_debug_moe): New function. Set the debug Method Of Entry,
48 if configured.
49 (write_cp14_reg): Reset count counter if requested.
50 * armdefs.h (struct ARMul_State): New members `LastTime' and
51 `CP14R0_CCD' used for the timer/counters.
52 (ARMul_CP13_R0_FIQ, ARMul_CP13_R0_IRQ, ARMul_CP13_R8_PMUS,
53 ARMul_CP14_R0_ENABLE, ARMul_CP14_R0_CLKRST, ARMul_CP14_R0_CCD,
54 ARMul_CP14_R0_INTEN0, ARMul_CP14_R0_INTEN1, ARMul_CP14_R0_INTEN2,
55 ARMul_CP14_R0_FLAG0, ARMul_CP14_R0_FLAG1, ARMul_CP14_R0_FLAG2,
56 ARMul_CP14_R10_MOE_IB, ARMul_CP14_R10_MOE_DB, ARMul_CP14_R10_MOE_BT,
57 ARMul_CP15_R1_ENDIAN, ARMul_CP15_R1_ALIGN, ARMul_CP15_R5_X,
58 ARMul_CP15_R5_ST_ALIGN, ARMul_CP15_R5_IMPRE, ARMul_CP15_R5_MMU_EXCPT,
59 ARMul_CP15_DBCON_M, ARMul_CP15_DBCON_E1, ARMul_CP15_DBCON_E0): New
60 defines for XScale registers.
61 (XScale_check_memacc, XScale_set_fsr_far, XScale_debug_moe): Prototype.
62 (ARMul_Emulate32, ARMul_Emulate26): Clean up function definition.
63 (ARMul_Emulate32): Handle the clock counter and hardware instruction
64 breakpoints. Call XScale_set_fsr_far() for software breakpoints and
65 software interrupts.
66 (LoadMult): Call XScale_set_fsr_far() for data aborts.
67 (LoadSMult): Likewise.
68 (StoreMult): Likewise.
69 (StoreSMult): Likewise.
70 * armemu.h (write_cp15_reg): Update prototype.
71 * arminit.c (ARMul_NewState): Initialise CP14R0_CCD and LastTime.
72 (ARMul_Abort): If XScale, check for FIQ and IRQ being enabled in CP13
73 register 0.
74 * armvirt.c (GetWord): Call XScale_check_memacc().
75 (PutWord): Likewise.
76
3cf84db9
NC		 772001-03-20 Nick Clifton <nickc@redhat.com>
78
79 * armvirt.c (ARMul_ReLoadInstr): Do not enable alignment checking
80 when loading unaligned thumb instructions.
81
4f3c3dbb
NC		 822001-03-06 Nick Clifton <nickc@redhat.com>
83
84 * thumbemu.c (ARMul_ThumbDecode): Delete label bo_blx2.
85 Compute destination address of BLX(1) instruction by
86 taking bit 1 from PC and not from bit 0 of the offset.
87
917bca4f
NC		 882001-02-27 Nick Clifton <nickc@redhat.com>
89
90 * armvirt.c (GetWord): Add new parameter - check - to enable or
91 disable the alignment checking.
92 (PutWord): Add new parameter - check - to enable or disable the
93 alignment checking.
94 (ARMul_ReLoadInstr): Pass extra parameter to GetWord.
95 (ARMul_ReadWord): Pass extra parameter to GetWord.
96 (ARMul_WriteWord): Pass extra parameter to PutWord.
97 (ARMul_StoreHalfWord): Pass extra parameter to PutWord.
98 (ARMul_WriteByte): Pass extra parameter to GetWord.
99 (ARMul_SwapWord): Pass extra parameter to PutWord.
100 (ARMul_SafeReadByte): New Function: Read a byte but do not abort.
101 (ARMul_SafeWriteByte): New Function: Write a byte but do not abort.
102
103 * armdefs.h: Add prototypes for ARMul_SafeReadByte and
104 ARMul_SafeWriteByte.
105
106 * wrapper.c (sim_write): Use ARMul_SafeWriteByte.
107 (sim_read): Use ARMul_SafeReadByte.
108
109 * armos.c (in_SWI_handler): Remove.
110 (SWIWrite0): Use ARMul_SafeReadByte.
111 (WriteCommandLineTo): Use ARMul_SafeWriteByte.
112 (SWIopen): Use ARMul_SafeReadByte.
113 (SWIread): Use ARMul_SafeWriteByte.
114 (SWIwrite): Use ARMul_SafeReadByte.
115 (ARMul_OSHandleSWI): Remove use of is_SWI_handler.
116 (ARMul_OSException): Remove use of is_SWI_handler.
117
2ef048fc
NC		 1182001-02-16 Nick Clifton <nickc@redhat.com>
119
120 * armemu.c: Remove Prefetch abort for breakpoints. Instead set
121 the state to RESUME.
122
5f7d0a33
NC		 1232001-02-14 Nick Clifton <nickc@redhat.com>
124
44e23e57
NC		 125 * armemu.c: Add code to preserve processor mode when a prefetch
126 abort is signalled after processing a breakpoint.
127
5f7d0a33
NC		 128 * wrapper.c (sim_create_inferior): Reset processor into ARM mode
129 for any machine type except the early ARMs.
130
1e5d4e46
NC		 1312001-02-13 Nick Clifton <nickc@redhat.com>
132
133 * armos.c (in_SWI_handler): New static variable.
134 (ARMul_OSHandleSWI): Set in_SWI_handler whilst emulating a SWI.
135 (ARMul_OSException): Ignore exceptions generated whilst emulating
136 a SWI.
137
179ae6ea
NC		 1382001-02-12 Nick Clifton <nickc@redhat.com>
139
140 * armemu.h (NEGBRANCH): Fix defintion.
141
dda308f5
NC		 1422001-02-01 Nick Clifton <nickc@redhat.com>
143
144 * armemu.c (LoadSMult): Update base address register after
145 restoring register bank.
146 (StoreMult): Update base address register after restoring register
147 bank.
148
88694af3
NC		 1492001-01-31 Nick Clifton <nickc@redhat.com>
150
151 * armvirt.c (PutWord): Detect installation of SWI vector.
152 (SWI_vector_installed): Define.
153 * armos.c (ARMul_OsInit): Reset SWI_vector_installed.
154 * armos.h (SWI_vector_installed): Declare.
155 * wrapper.c (SWI_vector_installed): Remove definition.
156 (sim_write): Remove check of SWI vector installation
157
ac1c9d3a
NC		 1582000-12-18 Nick Clifton <nickc@redhat.com>
159
160 * armemu.c (ARMul_Emulate26): Fix test for StoreDouble
161 instruction.
162
9a6b6a66
NC		 1632000-12-10 Nick Clifton <nickc@redhat.com>
164
165 * armos.c (ARMul_OSHandleSWI): Add 0x91 as an FPE SWI.
166
760a7bbe
NC		 1672000-12-07 Nick Clifton <nickc@redhat.com>
168
169 * armemu.c (ARMul_Emulate26): Detect double word load and
170 store instructions and call emulation routines.
171 (Handle_Load_Double): Emulate a double word load instruction.
172 (Handle_Store_Double): Emulate a double word store
173 instruction.
174
7f53bc35
NC		 1752000-12-03 Nick Clifton <nickc@redhat.com>
176
177 * armos.c: Fix formatting.
178 (ARMul_OSHandleSWI): Suppress support of DEMON SWIs when in xscale
179 mode.
180
f1129fb8
NC		 1812000-11-29 Nick Clifton <nickc@redhat.com>
182
183 * armdefs.h (State): Add 'v5e' and 'xscale' fields.
184 (ARM_v5e_Prop): Define.
185 (ARM_XScale_Prop): Define.
186
187 * wrapper.c (sim_create_inferior): Select processor based on
188 machine number.
189 (SWI_vector_installed): New boolean. Set to true if the SWI
190 vector address is written to by the executable.
191
192 * arminit.c (ARMul_NewState): Switch default to 32 bit mode.
193 (ARMul_SelectProcessor): Initialise v5e and xscale signals.
194 (ARMul_Abort): Fix calculation of LR address.
195
196 * armos.c (ARMul_OSHandleSWI): If a SWI vector has been installed
197 and a SWI is not handled by the simulator, pass the SWI off to the
198 vector, otherwise issue a warning message and continue.
199
200 * armsupp.c (ARMul_CPSRAltered): Set S bit aswell.
201
202 * thumbemu.c: Add v5 instruction simulation.
203 * armemu.c: Add v5, XScale and El Segundo instruction simulation.
204
205 * armcopro.c: Add XScale co-processor emulation.
206 * armemu.h: Add exported XScale co-processor functions.
207
3943c96b
NC		 2082000-09-15 Nick Clifton <nickc@redhat.com>
209
210 * armdefs.h: Rename StrongARM property to v4_ARM and add v5 ARM
211 property. Delete unnecessary processor names.
212 (ARM_Strong_Prop): Delete.
213 (STRONGARM): Delete.
214 (ARM_v4_Prop): Add.
215 (ARM_v5_Prop): Add
216 (State): Delete is_StrongARM boolean. Add is_v4 and is_v5
217 booleans.
218
219 * armemu.h (BUSUSEDINCPCS): Use is_v4 boolean.
220 (BUSUSEDINCPCN): Use is_v4 boolean.
221
222 * arminit.c (ARMul_NewState): Initialise is_v4 and is_v5 fields.
223 (ARMul_SelectProcessor): Change second parameter from 'processor'
224 to 'properties'. Set is_v4 and is_v5 booleans in State.
225
226 * armrdi.c: Remove use of ARM processor names. Replace with ARM
227 processor properties.
228
229 * wrapper.c (sim_create_inferior): Choose properties passed to
230 ARMul_SelectProcessor based on machine number.
231
4bc1de7b
NC		 2322000-08-14 Nick Clifton <nickc@redhat.com>
233
234 * armemu.c (LHPOSTDOWN): Compute write back value before
235 performing load in case the offset register is overwritten.
236 (LHPOSTUP): Ditto.
237
0a4321b9
FN		 2382000-07-14 Fernando Nasser <fnasser@cygnus.com>
239
240 * wrapper.c (sim_create_inferior): Fix typo in the previous patch.
241
64a10675
FN		 2422000-07-14 Fernando Nasser <fnasser@cygnus.com>
243
244 * wrapper.c (sim_create_inferior): Reset mode to ARM when creating a
245 new inferior.
246
b0eae074
AO		 2472000-07-04 Alexandre Oliva <aoliva@redhat.com>
248
ae3c7619
AO		 249 * armvirt.c (ABORTS): Do not define.
250
1e6b544a
AO		 251 * armdefs.h (struct ARMul_State): Add is_StrongARM.
252 (ARM_Strong_Prop, STRONGARM): Define.
253 * arminit.c (ARMul_NewState): Reset is_StrongARM.
254 (ARMul_SelectProcessor): Set is_StrongARM.
255 * wrapper.c (sim_create_inferior): Use bfd machine type to
256 determine processor type to emulate.
257 * armemu.h (BUSUSEDINCPCS, BUSUSEDINCPCN): Don't increment PC
258 when emulating StrongARM.
259
66210567
AO		 260 * armemu.c (ARMul_Emulate, t_undefined): Proceed to next insn.
261
e063aa3b
AO		 262 * armemu.h (INSN_SIZE): New macro.
263 (SET_ABORT): Save CPSR in SPSR and set LR.
264 * armemu.c (ARMul_Emulate, isize): Set to INSN_SIZE.
265 (WriteR15, WriteSR15): Do not discard bit 1 in Thumb mode.
266 * arminit.c (ARMul_Abort): Use new SETABORT and INSN_SIZE.
267
13b6dd6f
AO		 268 * armemu.c (LoadSMult): Use WriteR15() to discard the least
269 significant bits of PC.
270
892c6b9d
AO		 271 * armemu.h (WRITEDESTB): New macro.
272 * armemu.c (ARMul_Emulate26, bl): Use WriteR15Branch() to
273 modify PC. Moved the existing logic...
274 (WriteR15Branch): ... here. New function.
275 (WriteR15, WriteSR15): Drop the two least significant bits.
276 (LoadSMult): Use WriteR15Branch() to modify PC.
277 (LoadMult): Use WRITEDESTB() instead of WRITEDEST().
278
cf52c765
AO		 279 * armemu.h (GETSPSR): Call ARMul_GetSPSR().
280 * armsupp.c (ARMul_CPSRAltered): Zero out bits as they're
281 extracted from state->Cpsr, but preserve the unused bits.
282 (ARMul_GetCPSR): Get bits preserved in state->Cpsr.
283 (ARMul_GetSPSR, ARMul_FixCPSR): Use ARMul_GetCPSR() to
284 get the full CPSR word.
285
4ef2594f
AO		 286 * armemu.h (PSR_FBITS, PSR_SBITS, PSR_XBITS, PSR_CBITS): New.
287 (SETPSR_F, SETPSR_S, SETPSR_X, SETPSR_C): New macros.
288 (SETPSR, SET_INTMODE, SETCC): Removed.
289 * armsupp.c (ARMul_FixCPSR, ARMul_FixSPSR): Do not test bit
290 mask. Use SETPSR_* to modify PSR.
291 (ARMul_SetCPSR): Load all bits from value.
292 * armemu.c (ARMul_Emulate, msr): Do not test bit mask.
293
e62263b8
AO		 294 * armemu.c (ARMul_Emulate): Compute writeback value before
295 loading, since the offset register may be the destination
296 register.
297
b0eae074
AO		 298 * armdefs.h (SYSTEMBANK): Define as USERBANK.
299 * armsupp.c (ARMul_SwitchMode): Remove SYSTEMBANK cases.
300
ee9a7772
AO		 3012000-06-22 Alexandre Oliva <aoliva@cygnus.com>
302
f9c22bc3
AO		 303 * armemu.c (Multiply64): Fix computation of flag N.
304
ee9a7772
AO		 305 * armemu.c (MultiplyAdd64): Fix computation of flag N.
306
fe47e8df
AO		 3072000-06-20 Alexandre Oliva <aoliva@cygnus.com>
308
309 * armemu.h (NEGBRANCH): Do not overwrite the two most significant
310 bits of the offset.
311
c1a72ffd
NC		 3122000-05-25 Nick Clifton <nickc@cygnus.com>
313
314 * armcopro.c (MMUMCR): Only indicate mode change if a singal has
315 really changed.
316 (MMUWrite): Only indicate mode change if a singal has really
317 changed.
318
319 * armdefs.h (SYSTEMMODE): Define.
320 (BANK_CAN_ACEESS_SPSR): Define.
321
322 * armemu.c (ARM_Emulate26): If the mode has changed allow the PC
323 to advance before stopping the emulation.
324
325 * arminit.c (ARMul_Reset): Ensure Mode field of State is set
326 correctly.
327
328 * armos.c (ARMul_OSInit): Create a initial stack pointer for
329 System mode.
330
331 * armsupp.c (ModeToBank): Remove unused first parameter.
332 Add support for System Mode.
333 (ARMul_GetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
334 (ARMul_SetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
335 (ARMul_FixSPSR): Use BANK_CAN_ACCESS_SPSR macro.
336 (ARMulSwitchMode): Add support for System Mode.
337
338Wed May 24 14:40:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
eb2d80b4
AC		 339
340 * configure: Regenerated to track ../common/aclocal.m4 changes.
341
3463c3fb
NC		 3422000-05-23 Nick Clifton <nickc@cygnus.com>
343
344 * wrapper.c (sim_store_register): Special handling for CPSR
345 register.
346
5d0d395e
FCE		 3472000-03-11 Philip Blundell <philb@gnu.org>
348
349 * armemu.c (LoadSMult, LoadMult): Correct handling of aborts.
350 Patch from Allan Skillman <Allan.Skillman@arm.com>.
351
6c9e0292
FCE		 352Wed Mar 22 15:24:21 2000 glen mccready <gkm@pobox.com>
353
354 * wrapper.c (sim_open,sim_close): Copy into myname, free myname.
355
6d358e86
NC		 3562000-02-08 Nick Clifton <nickc@cygnus.com>
357
358 * wrapper.c: Fix compile time warning messages.
359 * armcopro.c: Fix compile time warning messages.
360 * armdefs.h: Fix compile time warning messages.
361 * armemu.c: Fix compile time warning messages.
362 * armemu.h: Fix compile time warning messages.
363 * armos.c: Fix compile time warning messages.
364 * armsupp.c: Fix compile time warning messages.
365 * armvirt.c: Fix compile time warning messages.
d0187574 366 * bag.c: Fix compile time warning messages.
6d358e86 367
dfcd3bfb
JM		 3682000-02-02 Bernd Schmidt <bernds@cygnus.co.uk>
369
370 * *.[ch]: Use indent to make readable.
371
c2d11a7d
JM		 3721999-11-22 Nick Clifton <nickc@cygnus.com>
373
374 * armos.c (SWIread): Generate an error message if a huge read is
375 performed.
376 (SWIwrite): Generate an error message if a huge write is
377 performed.
378
5c44784c
JM		 3791999-10-27 Nick Clifton <nickc@cygnus.com>
380
381 * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb
382 breakpoint.
383
2df3850c
JM		 3841999-10-08 Ulrich Drepper <drepper@cygnus.com>
385
386 * armos.c (SWIopen): Always pass third parameter with 0666 since
387 otherwise uninitialized memory gets access if the O_CREAT bit is
388 set and so we possibly cannot access the file afterwards.
389
2acceee2
JM		 3901999-09-29 Doug Evans <devans@casey.cygnus.com>
391
392 * armos.c (SWIWrite0): Send output to stdout instead of stderr.
393 (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto.
394
d4f3574e
SS		 395Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
396
397 * configure: Regenerated to track ../common/aclocal.m4 changes.
398
cd0fc7c3
SS		 3991999-05-08 Felix Lee <flee@cygnus.com>
400
401 * configure: Regenerated to track ../common/aclocal.m4 changes.
402
7a292a7a
SS		 4031999-04-06 Keith Seitz <keiths@cygnus.com>
404
405 * wrapper.c (stop_simulator): New global.
406 (sim_stop): Set sim state to STOP and set
407 stop_simulator.
408 (sim_resume): Reset stop_simulator.
409 (sim_stop_reason): If stop_simulator is set, tell gdb
410 that the we took SIGINT.
411 * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
412 stop_simulator is set.
413
4141999-04-02 Keith Seitz <keiths@cygnus.com>
415
416 * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
417 whenever the counter expires.
418 * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
419
4201999-03-24 Nick Clifton <nickc@cygnus.com>
421
422 * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
423 * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
424
c906108c
SS		 425Mon Sep 14 09:00:05 1998 Nick Clifton <nickc@cygnus.com>
426
427 * wrapper.c (sim_open): Set endianness according to BFD or command
428 line switch.
429
430 * tconfig.in: Define SIM_HAVE_BIENDIAN.
431
432Thu Aug 27 11:00:05 1998 Nick Clifton <nickc@cygnus.com>
433
434 * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
435 the same as either RdHi or RdLo.
436
437Thu Jul 2 10:24:35 1998 Nick Clifton <nickc@cygnus.com>
438
439 * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
440 Set Reg[0] based on reason for for the exception.
441
442Thu Jun 4 15:22:03 1998 Jason Molenda (crash@bugshack.cygnus.com)
443
444 * armos.c (SWIwrite0): New function.
445 (WriteCommandLineTo): New function.
446 (SWIopen): New function.
447 (SWIread): New function.
448 (SWIwrite): New function.
449 (SWIflen): New function.
450 (ARMul_OSHandleSWI): Call new functions instead of handling
451 these here.
452 (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
453 (*): Reformat spacing to be a bit more GNUly.
454 Most code taken from a patch by Anthony Thompson
455 (athompso@cambridge.arm.com)
456
457Tue Jun 2 15:22:22 1998 Nick Clifton <nickc@cygnus.com>
458
459 * armos.h: Add Angel SWI and its reason codes.
460 * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
461
462Mon Jun 1 17:14:19 1998 Anthony Thompson (athompso@cambridge.arm.com)
463
464 * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
465 of ":tt" to catch stdin in addition to stdout.
466 (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
467 or success of lseek().
468
469Wed May 20 17:36:25 1998 Nick Clifton <nickc@cygnus.com>
470
471 * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
472 to open stdout.
473
474Wed Apr 29 15:29:55 1998 Jeff Johnston <jjohnstn@cygnus.com>
475
476 * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
477 SWI_Flen, and SWI_Time. Also fixed SWI_Seek code to only
478 seek from offset 0 and not to use R2 for whence since it is
479 not passed as part of the SWI call.
480
481Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
482
483 * configure: Regenerated to track ../common/aclocal.m4 changes.
484
485Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
486
487 * configure: Regenerated to track ../common/aclocal.m4 changes.
488 * config.in: Ditto.
489
490Sun Apr 26 15:20:26 1998 Tom Tromey <tromey@cygnus.com>
491
492 * acconfig.h: New file.
493 * configure.in: Reverted change of Apr 24; use sinclude again.
494
495Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
496
497 * configure: Regenerated to track ../common/aclocal.m4 changes.
498 * config.in: Ditto.
499
500Fri Apr 24 11:20:19 1998 Tom Tromey <tromey@cygnus.com>
501
502 * configure.in: Don't call sinclude.
503
504Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
505
506 * configure: Regenerated to track ../common/aclocal.m4 changes.
507
508Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
509
510 * configure: Regenerated to track ../common/aclocal.m4 changes.
511
512Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
513
514 * configure: Regenerated to track ../common/aclocal.m4 changes.
515
516Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
517
518 * configure: Regenerated to track ../common/aclocal.m4 changes.
519
520Tue Mar 10 09:26:38 1998 Nick Clifton <nickc@cygnus.com>
521
522 * armopts.h: Remove definition of LITTLEND - it is not used.
523
524Tue Feb 17 12:35:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
525
526 * wrapper.c (sim_store_register, sim_fetch_register): Pass in
527 length parameter. Return -1.
528
529Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
530
531 * configure: Regenerated to track ../common/aclocal.m4 changes.
532
533Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
534
535 * configure: Regenerated to track ../common/aclocal.m4 changes.
536
537Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
538
539 * configure: Regenerated to track ../common/aclocal.m4 changes.
540
541Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
542
543 * configure: Regenerated to track ../common/aclocal.m4 changes.
544 * config.in: Ditto.
545
546Tue Dec 9 11:30:48 1997 Nick Clifton <nickc@cygnus.com>
547
548 * Makefile.in: Updated with changes from branch.
549 * armdefs.h: ditto
550 * armemu.c: ditto these changes
551 * armemu.h: ditto add support for
552 * armos.c: ditto the Thumb instruction
553 * armsupp.c: ditto set and the new v4
554 * armvirt.c: ditto architecture.
555 * wrapper.c: ditto
556 * thumbemu.c: New file from branch.
557
558
559Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
560
561 * configure: Regenerated to track ../common/aclocal.m4 changes.
562
563Thu Oct 30 13:54:06 1997 Nick Clifton <nickc@cygnus.com>
564
565 * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI. Patch
566 from Tony Thompson at ARM: athompso@arm.com
567
568 * wrapper.c (sim_create_inferior): Add code to create an execution
569 environment. Patch from Tony Thompson at ARM: athompso@arm.com
570
571Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
572
573 * wrapper.c (sim_load): Pass lma_p and sim_write args to
574 sim_load_file.
575
576Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
577
578 * configure: Regenerated to track ../common/aclocal.m4 changes.
579
580Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
581
582 * configure: Regenerated to track ../common/aclocal.m4 changes.
583
584Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
585
586 * configure: Regenerated to track ../common/aclocal.m4 changes.
587
588Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
589
590 * configure: Regenerated to track ../common/aclocal.m4 changes.
591
592Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
593
594 * configure: Regenerated to track ../common/aclocal.m4 changes.
595
596Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
597
598 * configure: Regenerated to track ../common/aclocal.m4 changes.
599
600Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
601
602 * configure: Regenerated to track ../common/aclocal.m4 changes.
603
604Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
605
606 * configure: Regenerated to track ../common/aclocal.m4 changes.
607 * config.in: Ditto.
608
609Tue Aug 26 10:37:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
610
611 * wrapper.c (sim_kill): Delete.
612 (sim_create_inferior): Add ABFD argument.
613 (sim_load): Move setting of PC from here.
614 (sim_create_inferior): To here.
615
616Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
617
618 * configure: Regenerated to track ../common/aclocal.m4 changes.
619 * config.in: Ditto.
620
621Mon Aug 25 15:35:45 1997 Andrew Cagney <cagney@b1.cygnus.com>
622
623 * wrapper.c (sim_open): Add ABFD argument.
624
625Tue May 20 10:13:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
626
627 * wrapper.c (sim_open): Add callback argument.
628 (sim_set_callbacks): Drop SIM_DESC argument.
629
630Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
631
632 * configure: Regenerated to track ../common/aclocal.m4 changes.
633
634Fri Apr 18 13:32:23 1997 Andrew Cagney <cagney@b1.cygnus.com>
635
636 * wrapper.c (sim_stop): Stub sim_stop function.
637
638Thu Apr 17 18:33:01 1997 Fred Fish <fnf@cygnus.com>
639
640 * arminit.c (ARMul_NewState): Preinitialize the state to
641 all zero/NULL.
642
643Thu Apr 17 02:39:02 1997 Doug Evans <dje@canuck.cygnus.com>
644
645 * Makefile.in (SIM_OBJS): Add sim-load.o.
646 * wrapper.c (sim_kind,myname): New static locals.
647 (sim_open): Set sim_kind, myname.
648 (sim_load): Call sim_load_file to do work. Set start address from bfd.
649 (sim_create_inferior): Return SIM_RC. Delete start_address arg.
650
651Thu Apr 17 11:48:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
652
653 * wrapper.c (sim_trace): Update so that it matches prototype.
654
655Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
656
657 * configure: Regenerated to track ../common/aclocal.m4 changes.
658 * config.in: Ditto.
659
660Mon Apr 7 12:01:17 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
661
662 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
663 $(srcdir)/....
664 (armemu26.o): Ditto.
665
666Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
667
668 * wrapper.c (sim_open): New arg `kind'.
669
670 * configure: Regenerated to track ../common/aclocal.m4 changes.
671
672Wed Apr 2 14:50:44 1997 Ian Lance Taylor <ian@cygnus.com>
673
674 * COPYING: Update FSF address.
675
676Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
677
678 * configure: Regenerated to track ../common/aclocal.m4 changes.
679
680Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
681
682 * configure: Regenerated to track ../common/aclocal.m4 changes.
683
684Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
685
686 * configure: Re-generate.
687
688Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
689
690 * configure: Regenerate to track ../common/aclocal.m4 changes.
691
692Thu Mar 13 12:38:56 1997 Doug Evans <dje@canuck.cygnus.com>
693
694 * wrapper.c (sim_open): Has result now.
695 (sim_*): New SIM_DESC argument.
696
697Tue Feb 4 13:22:21 1997 Doug Evans <dje@canuck.cygnus.com>
698
699 * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
700 COMMON_{PRE,POST}_CONFIG_FRAG instead.
701 * configure.in: sinclude ../common/aclocal.m4.
702 * configure: Regenerated.
703
704Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
705
706 * configure configure.in Makefile.in: Update to new configure
707 scheme which is more compatible with WinGDB builds.
708 * configure.in: Improve comment on how to run autoconf.
709 * configure: Re-run autoconf to get new ../common/aclocal.m4.
710 * Makefile.in: Use autoconf substitution to install common
711 makefile fragment.
712
713Wed Nov 20 01:05:10 1996 Doug Evans <dje@canuck.cygnus.com>
714
715 * run.c: Deleted, use one in ../common now.
716 * Makefile.in: Delete everything that's been moved to
717 ../common/Make-common.in.
718 (SIM_OBJS): Define.
719 * configure.in: Simplify using macros in ../common/aclocal.m4.
720 * configure: Regenerated.
721 * config.in: New file.
722 * armos.c: #include config.h.
723 * wrapper.c (mem_size): Value is in bytes now.
724 (sim_callback): New global.
725 (arm_sim_set_profile{,_size}): Delete.
726 (arm_sim_set_mem_size): Rename to sim_size.
727 (sim_do_command): Call printf_filtered via callback.
728 (sim_set_callbacks): Record callback.
729
730Thu Oct 3 16:10:27 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
731
732 * Makefile.in (mostlyclean): Remove config.log.
733
734Wed Jun 26 12:17:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
735
736 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
737 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
738 (docdir): Removed.
739 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
740 (AC_PROG_INSTALL): Added.
741 * configure: Rebuilt.
742
743Wed Feb 21 12:14:31 1996 Ian Lance Taylor <ian@cygnus.com>
744
745 * configure: Regenerate with autoconf 2.7.
746
747Fri Dec 15 16:27:30 1995 Ian Lance Taylor <ian@cygnus.com>
748
749 * run.c (main): Use new bfd_big_endian macro.
750
751Mon Nov 20 17:40:38 1995 Doug Evans <dje@canuck.cygnus.com>
752
753 * run.c: Include "getopt.h".
754 (verbose): Delete.
755 (usage): Make static.
756 (main): Call arm_sim_set_verbosity.
757 Only load sections marked SEC_LOAD.
758 * wrapper.c (mem_size, verbosity): New static global.
759 (arm_sim_set_mem_size): Renamed from sim_size. Callers updated.
760 (arm_sim_set_profile{,_size}): Renamed from sim_foo. Callers updated.
761
762Fri Nov 17 19:35:11 1995 Doug Evans <dje@canuck.cygnus.com>
763
764 * armdefs.h (ARMul_State): New member `verbose'.
765 * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
766 * run.c (verbose): Make global.
767 * wrapper.c (init): Set state->verbose.
768 (ARMul_ConsolePrint): Don't print anything if !verbose.
769
770Fri Oct 13 15:30:30 1995 Doug Evans <dje@canuck.cygnus.com>
771
772 * armos.c: #include dbg_rdi.h.
773 (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
774 * armos.h (SWI_Breakpoint): Define.
775 * wrapper.c: #include armemu.h, dbg_rdi.h.
776 (rc): Delete.
777 (sim_resume): Use state->EndCondition to record stop state.
778 Call FLUSHPIPE before returning.
779 (sim_stop_reason): Determine reason from state->EndCondition.
780
781Fri Oct 13 15:04:05 1995 steve chamberlain <sac@slash.cygnus.com>
782
783 * wrapper.c (sim_set_callbacks): New.
784
785Thu Sep 28 19:45:56 1995 Doug Evans <dje@deneb.cygnus.com>
786
787 * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
788 number of bytes not read/written (or -1).
789
790Wed Sep 20 13:35:54 1995 Ian Lance Taylor <ian@cygnus.com>
791
792 * Makefile.in (maintainer-clean): New synonym for realclean.
793
794Fri Sep 8 14:27:20 1995 Ian Lance Taylor <ian@cygnus.com>
795
796 * configure.in: Remove AC_PROG_INSTALL.
797 * configure: Rebuild.
798 * Makefile.in (INSTALL): Revert to using install.sh.
799 (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
800 (INSTALL_XFORM, INSTALL_XFORM1): Restore.
801 (mostlyclean): Make the same as clean, not distclean.
802 (clean): Remove config.log.
803 (install): Don't install in $(tooldir).
804
805Thu Sep 7 12:00:17 1995 Doug Evans <dje@canuck.cygnus.com>
806
807 (Try to) Update to new bfd autoconf scheme.
808 * run.c: Don't include sysdep.h.
809 * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
810 (CC, CFLAGS, AR, RANLIB): Likewise.
811 (HDEFINES, TDEFINES): Define.
812 (CC_FOR_BUILD): Delete.
813 (host_makefile_frag): Delete.
814 (Makefile): Don't depend on frags.
815 * configure.in (sysdep.h): Don't create symlink.
816 (host_makefile_frag, frags): Deleted.
817 (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
818 * configure: Regenerated.
819
820Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
821
822 * Update all FSF addresses except those in COPYING* files.
823
824Wed Jul 5 16:15:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
825
826 * Makefile.in (clean): Remove run, libsim.a.
827
828 * Makefile.in, configure.in: converted to autoconf.
829 * configure: New file, generated with autconf 2.4.
830
831 * arm.mt: Removed.
832
833Fri Jun 30 16:49:47 1995 Stan Shebs <shebs@andros.cygnus.com>
834
835 * wrapper.c (sim_do_command): New function.
836
837Tue Jun 13 10:57:32 1995 Steve Chamberlain <sac@slash.cygnus.com>
838
839 * armos.c (ARMul_OSHandleSWI): New version to work with
840 newlib simply.
841
842Thu Jun 8 14:37:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
843
844 * run.c (main): Grab return value from right register.
845
846Wed May 24 14:37:31 1995 Steve Chamberlain <sac@slash.cygnus.com>
847
848 * New.
849
850
GDB Binutils - Deliverables
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