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Line No. Rev Author Line
1 578 markom 
2001-05-11  Nick Clifton
2 
 
3 
        * armemu.c (ARMul_Emulate32): Fix handling of XScale LDRD and STRD
4 
        instructions with post indexed addressing modes.
5 
 
6 
2001-05-08  Jens-Christian Lache
7 
 
8 
        * armsupp.c (ARMul_FixCPSR): Check Mode not Bank in order to
9 
        determine rocesor mode.
10 
 
11 
2001-04-18  matthew green
12 
 
13 
        * armcopro.c (write_cp15_reg): Set CHANGEMODE if endianness changes.
14 
        (read_cp15_reg): Make non-static.
15 
        (XScale_cp15_LDC): Update for write_cp15_reg() change.
16 
        (XScale_cp15_MCR): Likewise.
17 
        (XScale_cp15_write_reg): Likewise.
18 
        (XScale_check_memacc): New function. Check for breakpoints being
19 
        activated by memory accesses.  Does not support the Branch Target
20 
        Buffer.
21 
        (XScale_set_fsr_far): New function. Set FSR and FAR for XScale.
22 
        (XScale_debug_moe): New function. Set the debug Method Of Entry,
23 
        if configured.
24 
        (write_cp14_reg): Reset count counter if requested.
25 
        * armdefs.h (struct ARMul_State): New members `LastTime' and
26 
        `CP14R0_CCD' used for the timer/counters.
27 
        (ARMul_CP13_R0_FIQ, ARMul_CP13_R0_IRQ, ARMul_CP13_R8_PMUS,
28 
        ARMul_CP14_R0_ENABLE, ARMul_CP14_R0_CLKRST, ARMul_CP14_R0_CCD,
29 
        ARMul_CP14_R0_INTEN0, ARMul_CP14_R0_INTEN1, ARMul_CP14_R0_INTEN2,
30 
        ARMul_CP14_R0_FLAG0, ARMul_CP14_R0_FLAG1, ARMul_CP14_R0_FLAG2,
31 
        ARMul_CP14_R10_MOE_IB, ARMul_CP14_R10_MOE_DB, ARMul_CP14_R10_MOE_BT,
32 
        ARMul_CP15_R1_ENDIAN, ARMul_CP15_R1_ALIGN, ARMul_CP15_R5_X,
33 
        ARMul_CP15_R5_ST_ALIGN, ARMul_CP15_R5_IMPRE, ARMul_CP15_R5_MMU_EXCPT,
34 
        ARMul_CP15_DBCON_M, ARMul_CP15_DBCON_E1, ARMul_CP15_DBCON_E0): New
35 
        defines for XScale registers.
36 
        (XScale_check_memacc, XScale_set_fsr_far, XScale_debug_moe): Prototype.
37 
        (ARMul_Emulate32, ARMul_Emulate26): Clean up function definition.
38 
        (ARMul_Emulate32): Handle the clock counter and hardware instruction
39 
        breakpoints.  Call XScale_set_fsr_far() for software breakpoints and
40 
        software interrupts.
41 
        (LoadMult): Call XScale_set_fsr_far() for data aborts.
42 
        (LoadSMult): Likewise.
43 
        (StoreMult): Likewise.
44 
        (StoreSMult): Likewise.
45 
        * armemu.h (write_cp15_reg): Update prototype.
46 
        * arminit.c (ARMul_NewState): Initialise CP14R0_CCD and LastTime.
47 
        (ARMul_Abort): If XScale, check for FIQ and IRQ being enabled in CP13
48 
        register 0.
49 
        * armvirt.c (GetWord): Call XScale_check_memacc().
50 
        (PutWord): Likewise.
51 
 
52 
2001-03-20  Nick Clifton
53 
 
54 
        * armvirt.c (ARMul_ReLoadInstr): Do not enable alignment checking
55 
        when loading unaligned thumb instructions.
56 
 
57 
2001-03-06  Nick Clifton
58 
 
59 
        * thumbemu.c (ARMul_ThumbDecode): Delete label bo_blx2.
60 
        Compute destination address of BLX(1) instruction by
61 
        taking bit 1 from PC and not from bit 0 of the offset.
62 
 
63 
2001-02-27  Nick Clifton
64 
 
65 
        * armvirt.c (GetWord): Add new parameter - check - to enable or
66 
        disable the alignment checking.
67 
        (PutWord):  Add new parameter - check - to enable or disable the
68 
        alignment checking.
69 
        (ARMul_ReLoadInstr): Pass extra parameter to GetWord.
70 
        (ARMul_ReadWord): Pass extra parameter to GetWord.
71 
        (ARMul_WriteWord): Pass extra parameter to PutWord.
72 
        (ARMul_StoreHalfWord): Pass extra parameter to PutWord.
73 
        (ARMul_WriteByte): Pass extra parameter to GetWord.
74 
        (ARMul_SwapWord): Pass extra parameter to PutWord.
75 
        (ARMul_SafeReadByte): New Function: Read a byte but do not abort.
76 
        (ARMul_SafeWriteByte): New Function: Write a byte but do not abort.
77 
 
78 
        * armdefs.h: Add prototypes for ARMul_SafeReadByte and
79 
        ARMul_SafeWriteByte.
80 
 
81 
        * wrapper.c (sim_write): Use ARMul_SafeWriteByte.
82 
        (sim_read): Use ARMul_SafeReadByte.
83 
 
84 
        * armos.c (in_SWI_handler): Remove.
85 
        (SWIWrite0): Use ARMul_SafeReadByte.
86 
        (WriteCommandLineTo): Use ARMul_SafeWriteByte.
87 
        (SWIopen): Use ARMul_SafeReadByte.
88 
        (SWIread): Use ARMul_SafeWriteByte.
89 
        (SWIwrite): Use ARMul_SafeReadByte.
90 
        (ARMul_OSHandleSWI): Remove use of is_SWI_handler.
91 
        (ARMul_OSException): Remove use of is_SWI_handler.
92 
 
93 
2001-02-16  Nick Clifton
94 
 
95 
        * armemu.c: Remove Prefetch abort for breakpoints.  Instead set
96 
        the state to RESUME.
97 
 
98 
2001-02-14  Nick Clifton
99 
 
100 
        * armemu.c: Add code to preserve processor mode when a prefetch
101 
        abort is signalled after processing a breakpoint.
102 
 
103 
        * wrapper.c (sim_create_inferior): Reset processor into ARM mode
104 
        for any machine type except the early ARMs.
105 
 
106 
2001-02-13  Nick Clifton
107 
 
108 
        * armos.c (in_SWI_handler): New static variable.
109 
        (ARMul_OSHandleSWI): Set in_SWI_handler whilst emulating a SWI.
110 
        (ARMul_OSException): Ignore exceptions generated whilst emulating
111 
        a SWI.
112 
 
113 
2001-02-12  Nick Clifton
114 
 
115 
        * armemu.h (NEGBRANCH): Fix defintion.
116 
 
117 
2001-02-01  Nick Clifton
118 
 
119 
        * armemu.c (LoadSMult): Update base address register after
120 
        restoring register bank.
121 
        (StoreMult): Update base address register after restoring register
122 
        bank.
123 
 
124 
2001-01-31  Nick Clifton
125 
 
126 
        * armvirt.c (PutWord): Detect installation of SWI vector.
127 
        (SWI_vector_installed): Define.
128 
        * armos.c (ARMul_OsInit): Reset SWI_vector_installed.
129 
        * armos.h (SWI_vector_installed): Declare.
130 
        * wrapper.c (SWI_vector_installed): Remove definition.
131 
        (sim_write): Remove check of SWI vector installation
132 
 
133 
2000-12-18  Nick Clifton
134 
 
135 
        * armemu.c (ARMul_Emulate26): Fix test for StoreDouble
136 
        instruction.
137 
 
138 
2000-12-10  Nick Clifton
139 
 
140 
        * armos.c (ARMul_OSHandleSWI): Add 0x91 as an FPE SWI.
141 
 
142 
2000-12-07  Nick Clifton
143 
 
144 
        * armemu.c (ARMul_Emulate26): Detect double word load and
145 
        store instructions and call emulation routines.
146 
        (Handle_Load_Double): Emulate a double word load instruction.
147 
        (Handle_Store_Double): Emulate a double word store
148 
        instruction.
149 
 
150 
2000-12-03  Nick Clifton
151 
 
152 
        * armos.c: Fix formatting.
153 
        (ARMul_OSHandleSWI): Suppress support of DEMON SWIs when in xscale
154 
        mode.
155 
 
156 
2000-11-29  Nick Clifton
157 
 
158 
        * armdefs.h (State): Add 'v5e' and 'xscale' fields.
159 
        (ARM_v5e_Prop): Define.
160 
        (ARM_XScale_Prop): Define.
161 
 
162 
        * wrapper.c (sim_create_inferior): Select processor based on
163 
        machine number.
164 
        (SWI_vector_installed): New boolean.  Set to true if the SWI
165 
        vector address is written to by the executable.
166 
 
167 
        * arminit.c (ARMul_NewState): Switch default to 32 bit mode.
168 
        (ARMul_SelectProcessor): Initialise v5e and xscale signals.
169 
        (ARMul_Abort): Fix calculation of LR address.
170 
 
171 
        * armos.c (ARMul_OSHandleSWI): If a SWI vector has been installed
172 
        and a SWI is not handled by the simulator, pass the SWI off to the
173 
        vector, otherwise issue a warning message and continue.
174 
 
175 
        * armsupp.c (ARMul_CPSRAltered): Set S bit aswell.
176 
 
177 
        * thumbemu.c: Add v5 instruction simulation.
178 
        * armemu.c: Add v5, XScale and El Segundo instruction simulation.
179 
 
180 
        * armcopro.c: Add XScale co-processor emulation.
181 
        * armemu.h: Add exported XScale co-processor functions.
182 
 
183 
2000-09-15  Nick Clifton
184 
 
185 
        * armdefs.h: Rename StrongARM property to v4_ARM and add v5 ARM
186 
        property.  Delete unnecessary processor names.
187 
        (ARM_Strong_Prop): Delete.
188 
        (STRONGARM): Delete.
189 
        (ARM_v4_Prop): Add.
190 
        (ARM_v5_Prop): Add
191 
        (State): Delete is_StrongARM boolean.  Add is_v4 and is_v5
192 
        booleans.
193 
 
194 
        * armemu.h (BUSUSEDINCPCS): Use is_v4 boolean.
195 
        (BUSUSEDINCPCN): Use is_v4 boolean.
196 
 
197 
        * arminit.c (ARMul_NewState): Initialise is_v4 and is_v5 fields.
198 
        (ARMul_SelectProcessor): Change second parameter from 'processor'
199 
        to 'properties'.  Set is_v4 and is_v5 booleans in State.
200 
 
201 
        * armrdi.c: Remove use of ARM processor names.  Replace with ARM
202 
        processor properties.
203 
 
204 
        * wrapper.c (sim_create_inferior): Choose properties passed to
205 
        ARMul_SelectProcessor based on machine number.
206 
 
207 
2000-08-14  Nick Clifton
208 
 
209 
        * armemu.c (LHPOSTDOWN): Compute write back value before
210 
        performing load in case the offset register is overwritten.
211 
        (LHPOSTUP): Ditto.
212 
 
213 
2000-07-14  Fernando Nasser
214 
 
215 
        * wrapper.c (sim_create_inferior): Fix typo in the previous patch.
216 
 
217 
2000-07-14  Fernando Nasser
218 
 
219 
        * wrapper.c (sim_create_inferior): Reset mode to ARM when creating a
220 
        new inferior.
221 
 
222 
2000-07-04  Alexandre Oliva
223 
 
224 
        * armvirt.c (ABORTS): Do not define.
225 
 
226 
        * armdefs.h (struct ARMul_State): Add is_StrongARM.
227 
        (ARM_Strong_Prop, STRONGARM): Define.
228 
        * arminit.c (ARMul_NewState): Reset is_StrongARM.
229 
        (ARMul_SelectProcessor): Set is_StrongARM.
230 
        * wrapper.c (sim_create_inferior): Use bfd machine type to
231 
        determine processor type to emulate.
232 
        * armemu.h (BUSUSEDINCPCS, BUSUSEDINCPCN): Don't increment PC
233 
        when emulating StrongARM.
234 
 
235 
        * armemu.c (ARMul_Emulate, t_undefined): Proceed to next insn.
236 
 
237 
        * armemu.h (INSN_SIZE): New macro.
238 
        (SET_ABORT): Save CPSR in SPSR and set LR.
239 
        * armemu.c (ARMul_Emulate, isize): Set to INSN_SIZE.
240 
        (WriteR15, WriteSR15): Do not discard bit 1 in Thumb mode.
241 
        * arminit.c (ARMul_Abort): Use new SETABORT and INSN_SIZE.
242 
 
243 
        * armemu.c (LoadSMult): Use WriteR15() to discard the least
244 
        significant bits of PC.
245 
 
246 
        * armemu.h (WRITEDESTB): New macro.
247 
        * armemu.c (ARMul_Emulate26, bl): Use WriteR15Branch() to
248 
        modify PC.  Moved the existing logic...
249 
        (WriteR15Branch): ... here.  New function.
250 
        (WriteR15, WriteSR15): Drop the two least significant bits.
251 
        (LoadSMult): Use WriteR15Branch() to modify PC.
252 
        (LoadMult): Use WRITEDESTB() instead of WRITEDEST().
253 
 
254 
        * armemu.h (GETSPSR): Call ARMul_GetSPSR().
255 
        * armsupp.c (ARMul_CPSRAltered): Zero out bits as they're
256 
        extracted from state->Cpsr, but preserve the unused bits.
257 
        (ARMul_GetCPSR): Get bits preserved in state->Cpsr.
258 
        (ARMul_GetSPSR, ARMul_FixCPSR): Use ARMul_GetCPSR() to
259 
        get the full CPSR word.
260 
 
261 
        * armemu.h (PSR_FBITS, PSR_SBITS, PSR_XBITS, PSR_CBITS): New.
262 
        (SETPSR_F, SETPSR_S, SETPSR_X, SETPSR_C): New macros.
263 
        (SETPSR, SET_INTMODE, SETCC): Removed.
264 
        * armsupp.c (ARMul_FixCPSR, ARMul_FixSPSR): Do not test bit
265 
        mask.  Use SETPSR_* to modify PSR.
266 
        (ARMul_SetCPSR): Load all bits from value.
267 
        * armemu.c (ARMul_Emulate, msr): Do not test bit mask.
268 
 
269 
        * armemu.c (ARMul_Emulate): Compute writeback value before
270 
        loading, since the offset register may be the destination
271 
        register.
272 
 
273 
        * armdefs.h (SYSTEMBANK): Define as USERBANK.
274 
        * armsupp.c (ARMul_SwitchMode): Remove SYSTEMBANK cases.
275 
 
276 
2000-06-22  Alexandre Oliva
277 
 
278 
        * armemu.c (Multiply64): Fix computation of flag N.
279 
 
280 
        * armemu.c (MultiplyAdd64): Fix computation of flag N.
281 
 
282 
2000-06-20  Alexandre Oliva
283 
 
284 
        * armemu.h (NEGBRANCH): Do not overwrite the two most significant
285 
        bits of the offset.
286 
 
287 
2000-05-25  Nick Clifton
288 
 
289 
        * armcopro.c (MMUMCR): Only indicate mode change if a singal has
290 
        really changed.
291 
        (MMUWrite): Only indicate mode change if a singal has really
292 
        changed.
293 
 
294 
        * armdefs.h (SYSTEMMODE): Define.
295 
        (BANK_CAN_ACEESS_SPSR): Define.
296 
 
297 
        * armemu.c (ARM_Emulate26): If the mode has changed allow the PC
298 
        to advance before stopping the emulation.
299 
 
300 
        * arminit.c (ARMul_Reset): Ensure Mode field of State is set
301 
        correctly.
302 
 
303 
        * armos.c (ARMul_OSInit): Create a initial stack pointer for
304 
        System mode.
305 
 
306 
        * armsupp.c (ModeToBank): Remove unused first parameter.
307 
        Add support for System Mode.
308 
        (ARMul_GetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
309 
        (ARMul_SetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
310 
        (ARMul_FixSPSR): Use BANK_CAN_ACCESS_SPSR macro.
311 
        (ARMulSwitchMode): Add support for System Mode.
312 
 
313 
Wed May 24 14:40:34 2000  Andrew Cagney
314 
 
315 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
316 
 
317 
2000-05-23  Nick Clifton
318 
 
319 
        * wrapper.c (sim_store_register): Special handling for CPSR
320 
        register.
321 
 
322 
2000-03-11  Philip Blundell
323 
 
324 
        * armemu.c (LoadSMult, LoadMult): Correct handling of aborts.
325 
        Patch from Allan Skillman .
326 
 
327 
Wed Mar 22 15:24:21 2000  glen mccready
328 
 
329 
        * wrapper.c (sim_open,sim_close): Copy into myname, free myname.
330 
 
331 
2000-02-08  Nick Clifton
332 
 
333 
        * wrapper.c: Fix compile time warning messages.
334 
        * armcopro.c: Fix compile time warning messages.
335 
        * armdefs.h: Fix compile time warning messages.
336 
        * armemu.c: Fix compile time warning messages.
337 
        * armemu.h: Fix compile time warning messages.
338 
        * armos.c: Fix compile time warning messages.
339 
        * armsupp.c: Fix compile time warning messages.
340 
        * armvirt.c: Fix compile time warning messages.
341 
        * bag.c: Fix compile time warning messages.
342 
 
343 
2000-02-02  Bernd Schmidt
344 
 
345 
        * *.[ch]: Use indent to make readable.
346 
 
347 
1999-11-22  Nick Clifton
348 
 
349 
        * armos.c (SWIread): Generate an error message if a huge read is
350 
        performed.
351 
        (SWIwrite): Generate an error message if a huge write is
352 
        performed.
353 
 
354 
1999-10-27  Nick Clifton
355 
 
356 
        * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb
357 
        breakpoint.
358 
 
359 
1999-10-08  Ulrich Drepper
360 
 
361 
        * armos.c (SWIopen): Always pass third parameter with 0666 since
362 
        otherwise uninitialized memory gets access if the O_CREAT bit is
363 
        set and so we possibly cannot access the file afterwards.
364 
 
365 
1999-09-29  Doug Evans
366 
 
367 
        * armos.c (SWIWrite0): Send output to stdout instead of stderr.
368 
        (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto.
369 
 
370 
Thu Sep  2 18:15:53 1999  Andrew Cagney
371 
 
372 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
373 
 
374 
1999-05-08  Felix Lee
375 
 
376 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
377 
 
378 
1999-04-06  Keith Seitz
379 
 
380 
        * wrapper.c (stop_simulator): New global.
381 
        (sim_stop): Set sim state to STOP and set
382 
        stop_simulator.
383 
        (sim_resume): Reset stop_simulator.
384 
        (sim_stop_reason): If stop_simulator is set, tell gdb
385 
        that the we took SIGINT.
386 
        * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
387 
        stop_simulator is set.
388 
 
389 
1999-04-02  Keith Seitz
390 
 
391 
        * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
392 
        whenever the counter expires.
393 
        * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
394 
 
395 
1999-03-24  Nick Clifton
396 
 
397 
        * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
398 
        * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
399 
 
400 
Mon Sep 14 09:00:05 1998  Nick Clifton
401 
 
402 
        * wrapper.c (sim_open): Set endianness according to BFD or command
403 
        line switch.
404 
 
405 
        * tconfig.in: Define SIM_HAVE_BIENDIAN.
406 
 
407 
Thu Aug 27 11:00:05 1998  Nick Clifton
408 
 
409 
        * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
410 
        the same as either RdHi or RdLo.
411 
 
412 
Thu Jul  2 10:24:35 1998  Nick Clifton
413 
 
414 
        * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
415 
        Set Reg[0] based on reason for for the exception.
416 
 
417 
Thu Jun  4 15:22:03 1998  Jason Molenda  (crash@bugshack.cygnus.com)
418 
 
419 
        * armos.c (SWIwrite0): New function.
420 
        (WriteCommandLineTo): New function.
421 
        (SWIopen): New function.
422 
        (SWIread): New function.
423 
        (SWIwrite): New function.
424 
        (SWIflen): New function.
425 
        (ARMul_OSHandleSWI): Call new functions instead of handling
426 
        these here.
427 
        (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
428 
        (*): Reformat spacing to be a bit more GNUly.
429 
        Most code taken from a patch by Anthony Thompson
430 
        (athompso@cambridge.arm.com)
431 
 
432 
Tue Jun  2 15:22:22 1998  Nick Clifton
433 
 
434 
        * armos.h: Add Angel SWI and its reason codes.
435 
        * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
436 
 
437 
Mon Jun  1 17:14:19 1998  Anthony Thompson (athompso@cambridge.arm.com)
438 
 
439 
        * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
440 
        of ":tt" to catch stdin in addition to stdout.
441 
        (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
442 
        or success of lseek().
443 
 
444 
Wed May 20 17:36:25 1998  Nick Clifton
445 
 
446 
        * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
447 
        to open stdout.
448 
 
449 
Wed Apr 29 15:29:55 1998  Jeff Johnston
450 
 
451 
        * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
452 
        SWI_Flen, and SWI_Time.  Also fixed SWI_Seek code to only
453 
        seek from offset 0 and not to use R2 for whence since it is
454 
        not passed as part of the SWI call.
455 
 
456 
Tue Apr 28 18:33:31 1998  Geoffrey Noer
457 
 
458 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
459 
 
460 
Sun Apr 26 15:31:55 1998  Tom Tromey
461 
 
462 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
463 
        * config.in: Ditto.
464 
 
465 
Sun Apr 26 15:20:26 1998  Tom Tromey
466 
 
467 
        * acconfig.h: New file.
468 
        * configure.in: Reverted change of Apr 24; use sinclude again.
469 
 
470 
Fri Apr 24 14:16:40 1998  Tom Tromey
471 
 
472 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
473 
        * config.in: Ditto.
474 
 
475 
Fri Apr 24 11:20:19 1998  Tom Tromey
476 
 
477 
        * configure.in: Don't call sinclude.
478 
 
479 
Sat Apr  4 20:36:25 1998  Andrew Cagney
480 
 
481 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
482 
 
483 
Fri Mar 27 16:15:52 1998  Andrew Cagney
484 
 
485 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
486 
 
487 
Wed Mar 25 12:35:29 1998  Andrew Cagney
488 
 
489 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
490 
 
491 
Wed Mar 18 12:38:12 1998  Andrew Cagney
492 
 
493 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
494 
 
495 
Tue Mar 10 09:26:38 1998  Nick Clifton
496 
 
497 
        * armopts.h: Remove definition of LITTLEND - it is not used.
498 
 
499 
Tue Feb 17 12:35:54 1998  Andrew Cagney
500 
 
501 
        * wrapper.c (sim_store_register, sim_fetch_register): Pass in
502 
        length parameter. Return -1.
503 
 
504 
Sun Feb  1 16:47:51 1998  Andrew Cagney
505 
 
506 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
507 
 
508 
Sat Jan 31 18:15:41 1998  Andrew Cagney
509 
 
510 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
511 
 
512 
Mon Jan 19 22:26:29 1998  Doug Evans
513 
 
514 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
515 
 
516 
Mon Dec 15 23:17:11 1997  Andrew Cagney
517 
 
518 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
519 
        * config.in: Ditto.
520 
 
521 
Tue Dec  9 11:30:48 1997  Nick Clifton
522 
 
523 
        * Makefile.in: Updated with changes from branch.
524 
        * armdefs.h:   ditto
525 
        * armemu.c:    ditto   these changes
526 
        * armemu.h:    ditto   add support for
527 
        * armos.c:     ditto   the Thumb instruction
528 
        * armsupp.c:   ditto   set and the new v4
529 
        * armvirt.c:   ditto   architecture.
530 
        * wrapper.c:   ditto
531 
        * thumbemu.c:  New file from branch.
532 
 
533 
 
534 
Thu Dec  4 09:21:05 1997  Doug Evans
535 
 
536 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
537 
 
538 
Thu Oct 30 13:54:06 1997  Nick Clifton
539 
 
540 
        * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI.  Patch
541 
        from Tony Thompson at ARM: athompso@arm.com
542 
 
543 
        * wrapper.c (sim_create_inferior): Add code to create an execution
544 
        environment.  Patch from Tony Thompson at ARM: athompso@arm.com
545 
 
546 
Wed Oct 22 14:43:00 1997  Andrew Cagney
547 
 
548 
        * wrapper.c (sim_load): Pass lma_p and sim_write args to
549 
        sim_load_file.
550 
 
551 
Fri Oct  3 09:28:00 1997  Andrew Cagney
552 
 
553 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
554 
 
555 
Wed Sep 24 17:38:57 1997  Andrew Cagney
556 
 
557 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
558 
 
559 
Tue Sep 23 11:04:38 1997  Andrew Cagney
560 
 
561 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
562 
 
563 
Mon Sep 22 11:46:20 1997  Andrew Cagney
564 
 
565 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
566 
 
567 
Fri Sep 19 17:45:25 1997  Andrew Cagney
568 
 
569 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
570 
 
571 
Mon Sep 15 17:36:15 1997  Andrew Cagney
572 
 
573 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
574 
 
575 
Thu Sep  4 17:21:23 1997  Doug Evans
576 
 
577 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
578 
 
579 
Wed Aug 27 18:13:22 1997  Andrew Cagney
580 
 
581 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
582 
        * config.in: Ditto.
583 
 
584 
Tue Aug 26 10:37:27 1997  Andrew Cagney
585 
 
586 
        * wrapper.c (sim_kill): Delete.
587 
        (sim_create_inferior): Add ABFD argument.
588 
        (sim_load): Move setting of PC from here.
589 
        (sim_create_inferior): To here.
590 
 
591 
Mon Aug 25 17:50:22 1997  Andrew Cagney
592 
 
593 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
594 
        * config.in: Ditto.
595 
 
596 
Mon Aug 25 15:35:45 1997  Andrew Cagney
597 
 
598 
        * wrapper.c (sim_open): Add ABFD argument.
599 
 
600 
Tue May 20 10:13:26 1997  Andrew Cagney
601 
 
602 
        * wrapper.c (sim_open): Add callback argument.
603 
        (sim_set_callbacks): Drop SIM_DESC argument.
604 
 
605 
Thu Apr 24 00:39:51 1997  Doug Evans
606 
 
607 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
608 
 
609 
Fri Apr 18 13:32:23 1997  Andrew Cagney
610 
 
611 
        * wrapper.c (sim_stop): Stub sim_stop function.
612 
 
613 
Thu Apr 17 18:33:01 1997  Fred Fish
614 
 
615 
        * arminit.c (ARMul_NewState): Preinitialize the state to
616 
        all zero/NULL.
617 
 
618 
Thu Apr 17 02:39:02 1997  Doug Evans
619 
 
620 
        * Makefile.in (SIM_OBJS): Add sim-load.o.
621 
        * wrapper.c (sim_kind,myname): New static locals.
622 
        (sim_open): Set sim_kind, myname.
623 
        (sim_load): Call sim_load_file to do work.  Set start address from bfd.
624 
        (sim_create_inferior): Return SIM_RC.  Delete start_address arg.
625 
 
626 
Thu Apr 17 11:48:25 1997  Andrew Cagney
627 
 
628 
        * wrapper.c (sim_trace): Update so that it matches prototype.
629 
 
630 
Mon Apr  7 15:45:02 1997  Andrew Cagney
631 
 
632 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
633 
        * config.in: Ditto.
634 
 
635 
Mon Apr  7 12:01:17 1997  Andrew Cagney
636 
 
637 
        * Makefile.in (armemu32.o): Replace $< with autoconf recommended
638 
        $(srcdir)/....
639 
        (armemu26.o): Ditto.
640 
 
641 
Wed Apr  2 15:06:28 1997  Doug Evans
642 
 
643 
        * wrapper.c (sim_open): New arg `kind'.
644 
 
645 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
646 
 
647 
Wed Apr  2 14:50:44 1997  Ian Lance Taylor
648 
 
649 
        * COPYING: Update FSF address.
650 
 
651 
Wed Apr  2 14:34:19 1997 Andrew Cagney
652 
 
653 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
654 
 
655 
Wed Mar 19 01:14:00 1997  Andrew Cagney
656 
 
657 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
658 
 
659 
Mon Mar 17 15:10:07 1997  Andrew Cagney
660 
 
661 
        * configure: Re-generate.
662 
 
663 
Fri Mar 14 10:34:11 1997  Michael Meissner
664 
 
665 
        * configure: Regenerate to track ../common/aclocal.m4 changes.
666 
 
667 
Thu Mar 13 12:38:56 1997  Doug Evans
668 
 
669 
        * wrapper.c (sim_open): Has result now.
670 
        (sim_*): New SIM_DESC argument.
671 
 
672 
Tue Feb  4 13:22:21 1997  Doug Evans
673 
 
674 
        * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
675 
        COMMON_{PRE,POST}_CONFIG_FRAG instead.
676 
        * configure.in: sinclude ../common/aclocal.m4.
677 
        * configure: Regenerated.
678 
 
679 
Thu Jan 23 11:46:23 1997  Stu Grossman  (grossman@critters.cygnus.com)
680 
 
681 
        * configure configure.in Makefile.in:  Update to new configure
682 
        scheme which is more compatible with WinGDB builds.
683 
        * configure.in:  Improve comment on how to run autoconf.
684 
        * configure:  Re-run autoconf to get new ../common/aclocal.m4.
685 
        * Makefile.in:  Use autoconf substitution to install common
686 
        makefile fragment.
687 
 
688 
Wed Nov 20 01:05:10 1996  Doug Evans
689 
 
690 
        * run.c: Deleted, use one in ../common now.
691 
        * Makefile.in: Delete everything that's been moved to
692 
        ../common/Make-common.in.
693 
        (SIM_OBJS): Define.
694 
        * configure.in: Simplify using macros in ../common/aclocal.m4.
695 
        * configure: Regenerated.
696 
        * config.in: New file.
697 
        * armos.c: #include config.h.
698 
        * wrapper.c (mem_size): Value is in bytes now.
699 
        (sim_callback): New global.
700 
        (arm_sim_set_profile{,_size}): Delete.
701 
        (arm_sim_set_mem_size): Rename to sim_size.
702 
        (sim_do_command): Call printf_filtered via callback.
703 
        (sim_set_callbacks): Record callback.
704 
 
705 
Thu Oct  3 16:10:27 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
706 
 
707 
        * Makefile.in (mostlyclean): Remove config.log.
708 
 
709 
Wed Jun 26 12:17:24 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
710 
 
711 
        * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
712 
        INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
713 
        (docdir): Removed.
714 
        * configure.in (AC_PREREQ): autoconf 2.5 or higher.
715 
        (AC_PROG_INSTALL): Added.
716 
        * configure: Rebuilt.
717 
 
718 
Wed Feb 21 12:14:31 1996  Ian Lance Taylor
719 
 
720 
        * configure: Regenerate with autoconf 2.7.
721 
 
722 
Fri Dec 15 16:27:30 1995  Ian Lance Taylor
723 
 
724 
        * run.c (main): Use new bfd_big_endian macro.
725 
 
726 
Mon Nov 20 17:40:38 1995  Doug Evans
727 
 
728 
        * run.c: Include "getopt.h".
729 
        (verbose): Delete.
730 
        (usage): Make static.
731 
        (main): Call arm_sim_set_verbosity.
732 
        Only load sections marked SEC_LOAD.
733 
        * wrapper.c (mem_size, verbosity): New static global.
734 
        (arm_sim_set_mem_size): Renamed from sim_size.  Callers updated.
735 
        (arm_sim_set_profile{,_size}): Renamed from sim_foo.  Callers updated.
736 
 
737 
Fri Nov 17 19:35:11 1995  Doug Evans
738 
 
739 
        * armdefs.h (ARMul_State): New member `verbose'.
740 
        * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
741 
        * run.c (verbose): Make global.
742 
        * wrapper.c (init): Set state->verbose.
743 
        (ARMul_ConsolePrint): Don't print anything if !verbose.
744 
 
745 
Fri Oct 13 15:30:30 1995  Doug Evans
746 
 
747 
        * armos.c: #include dbg_rdi.h.
748 
        (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
749 
        * armos.h (SWI_Breakpoint): Define.
750 
        * wrapper.c: #include armemu.h, dbg_rdi.h.
751 
        (rc): Delete.
752 
        (sim_resume): Use state->EndCondition to record stop state.
753 
        Call FLUSHPIPE before returning.
754 
        (sim_stop_reason): Determine reason from state->EndCondition.
755 
 
756 
Fri Oct 13 15:04:05 1995  steve chamberlain
757 
 
758 
        * wrapper.c (sim_set_callbacks): New.
759 
 
760 
Thu Sep 28 19:45:56 1995  Doug Evans
761 
 
762 
        * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
763 
        number of bytes not read/written (or -1).
764 
 
765 
Wed Sep 20 13:35:54 1995  Ian Lance Taylor
766 
 
767 
        * Makefile.in (maintainer-clean): New synonym for realclean.
768 
 
769 
Fri Sep  8 14:27:20 1995  Ian Lance Taylor
770 
 
771 
        * configure.in: Remove AC_PROG_INSTALL.
772 
        * configure: Rebuild.
773 
        * Makefile.in (INSTALL): Revert to using install.sh.
774 
        (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
775 
        (INSTALL_XFORM, INSTALL_XFORM1): Restore.
776 
        (mostlyclean): Make the same as clean, not distclean.
777 
        (clean): Remove config.log.
778 
        (install): Don't install in $(tooldir).
779 
 
780 
Thu Sep  7 12:00:17 1995  Doug Evans
781 
 
782 
        (Try to) Update to new bfd autoconf scheme.
783 
        * run.c: Don't include sysdep.h.
784 
        * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
785 
        (CC, CFLAGS, AR, RANLIB): Likewise.
786 
        (HDEFINES, TDEFINES): Define.
787 
        (CC_FOR_BUILD): Delete.
788 
        (host_makefile_frag): Delete.
789 
        (Makefile): Don't depend on frags.
790 
        * configure.in (sysdep.h): Don't create symlink.
791 
        (host_makefile_frag, frags): Deleted.
792 
        (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
793 
        * configure: Regenerated.
794 
 
795 
Thu Aug  3 10:45:37 1995  Fred Fish
796 
 
797 
        * Update all FSF addresses except those in COPYING* files.
798 
 
799 
Wed Jul  5 16:15:54 1995  J.T. Conklin
800 
 
801 
        * Makefile.in (clean): Remove run, libsim.a.
802 
 
803 
        * Makefile.in, configure.in: converted to autoconf.
804 
        * configure: New file, generated with autconf 2.4.
805 
 
806 
        * arm.mt: Removed.
807 
 
808 
Fri Jun 30 16:49:47 1995  Stan Shebs
809 
 
810 
        * wrapper.c (sim_do_command): New function.
811 
 
812 
Tue Jun 13 10:57:32 1995  Steve Chamberlain
813 
 
814 
        * armos.c (ARMul_OSHandleSWI): New version to work with
815 
        newlib simply.
816 
 
817 
Thu Jun  8 14:37:14 1995  Steve Chamberlain
818 
 
819 
        * run.c (main): Grab return value from right register.
820 
 
821 
Wed May 24 14:37:31 1995  Steve Chamberlain
822 
 
823 
        * New.
824 
 
825 
 

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