1 2002-02-05 Nick Clifton <nickc@cambridge.redhat.com>
3 * wrapper.c (sim_create_inferior): Modify previous patch so that
4 it is only triggered for COFF format executables.
6 2002-02-04 Nick Clifton <nickc@cambridge.redhat.com>
8 * wrapper.c (sin_create_inferior): If a v5 architecture is
9 detected, assume it might be an XScale binary, since there is no
10 way to distinguish between the two in the COFF file format.
12 2002-01-10 Nick Clifton <nickc@cambridge.redhat.com>
14 * arminit.c (ARMul_Abort): Fix parameters passed to CPRead[13].
15 * armemu.c (ARMul_Emulate32): Fix parameters passed to CPRead[13]
17 Fix formatting. Improve layout.
18 * armemu.h: Fix formatting. Improve layout.
20 2002-01-09 Nick Clifton <nickc@cambridge.redhat.com>
22 * wrapper.c (sim_fetch_register): If fetching more than 4 bytes
23 return zeroes in the other words.
24 General formatting tidy ups.
26 2001-11-16 Ben Harris <bjh21@netbsd.org>
28 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
32 2001-10-18 Nick Clifton <nickc@cambridge.redhat.com>
34 * armemu.h (CP_ACCESS_ALLOWED): New macro.
36 * armcopro.c (read_cp14_reg): Make static.
37 (write_cp14_reg): Make static.
38 (check_cp13_access): Use CP_ACCESS_ALLOWED macro.
40 * armsupp.c (ARMul_LDC): Check CP_ACCESS_ALLOWED.
41 (ARMul_STC): Check CP_ACCESS_ALLOWED.
42 (ARMul_MCR): Check CP_ACCESS_ALLOWED.
43 (ARMul_MRC): Check CP_ACCESS_ALLOWED.
44 (ARMul_CDP): Check CP_ACCESS_ALLOWED.
46 * armemu.c (MCRR): Check CP_ACCESS_ALLOWED. Test Rd and Rn not
48 (MRRC): Check CP_ACCESS_ALLOWED. Test Rd and Rn not equal to 15.
51 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
53 * armemu.c (ARMul_Emulate32): Fix handling of XScale LDRD and STRD
54 instructions with post indexed addressing modes.
56 2001-05-08 Jens-Christian Lache <lache@tu-harburg.de>
58 * armsupp.c (ARMul_FixCPSR): Check Mode not Bank in order to
59 determine rocesor mode.
61 2001-04-18 matthew green <mrg@redhat.com>
63 * armcopro.c (write_cp15_reg): Set CHANGEMODE if endianness changes.
64 (read_cp15_reg): Make non-static.
65 (XScale_cp15_LDC): Update for write_cp15_reg() change.
66 (XScale_cp15_MCR): Likewise.
67 (XScale_cp15_write_reg): Likewise.
68 (XScale_check_memacc): New function. Check for breakpoints being
69 activated by memory accesses. Does not support the Branch Target
71 (XScale_set_fsr_far): New function. Set FSR and FAR for XScale.
72 (XScale_debug_moe): New function. Set the debug Method Of Entry,
74 (write_cp14_reg): Reset count counter if requested.
75 * armdefs.h (struct ARMul_State): New members `LastTime' and
76 `CP14R0_CCD' used for the timer/counters.
77 (ARMul_CP13_R0_FIQ, ARMul_CP13_R0_IRQ, ARMul_CP13_R8_PMUS,
78 ARMul_CP14_R0_ENABLE, ARMul_CP14_R0_CLKRST, ARMul_CP14_R0_CCD,
79 ARMul_CP14_R0_INTEN0, ARMul_CP14_R0_INTEN1, ARMul_CP14_R0_INTEN2,
80 ARMul_CP14_R0_FLAG0, ARMul_CP14_R0_FLAG1, ARMul_CP14_R0_FLAG2,
81 ARMul_CP14_R10_MOE_IB, ARMul_CP14_R10_MOE_DB, ARMul_CP14_R10_MOE_BT,
82 ARMul_CP15_R1_ENDIAN, ARMul_CP15_R1_ALIGN, ARMul_CP15_R5_X,
83 ARMul_CP15_R5_ST_ALIGN, ARMul_CP15_R5_IMPRE, ARMul_CP15_R5_MMU_EXCPT,
84 ARMul_CP15_DBCON_M, ARMul_CP15_DBCON_E1, ARMul_CP15_DBCON_E0): New
85 defines for XScale registers.
86 (XScale_check_memacc, XScale_set_fsr_far, XScale_debug_moe): Prototype.
87 (ARMul_Emulate32, ARMul_Emulate26): Clean up function definition.
88 (ARMul_Emulate32): Handle the clock counter and hardware instruction
89 breakpoints. Call XScale_set_fsr_far() for software breakpoints and
91 (LoadMult): Call XScale_set_fsr_far() for data aborts.
92 (LoadSMult): Likewise.
93 (StoreMult): Likewise.
94 (StoreSMult): Likewise.
95 * armemu.h (write_cp15_reg): Update prototype.
96 * arminit.c (ARMul_NewState): Initialise CP14R0_CCD and LastTime.
97 (ARMul_Abort): If XScale, check for FIQ and IRQ being enabled in CP13
99 * armvirt.c (GetWord): Call XScale_check_memacc().
102 2001-03-20 Nick Clifton <nickc@redhat.com>
104 * armvirt.c (ARMul_ReLoadInstr): Do not enable alignment checking
105 when loading unaligned thumb instructions.
107 2001-03-06 Nick Clifton <nickc@redhat.com>
109 * thumbemu.c (ARMul_ThumbDecode): Delete label bo_blx2.
110 Compute destination address of BLX(1) instruction by
111 taking bit 1 from PC and not from bit 0 of the offset.
113 2001-02-27 Nick Clifton <nickc@redhat.com>
115 * armvirt.c (GetWord): Add new parameter - check - to enable or
116 disable the alignment checking.
117 (PutWord): Add new parameter - check - to enable or disable the
119 (ARMul_ReLoadInstr): Pass extra parameter to GetWord.
120 (ARMul_ReadWord): Pass extra parameter to GetWord.
121 (ARMul_WriteWord): Pass extra parameter to PutWord.
122 (ARMul_StoreHalfWord): Pass extra parameter to PutWord.
123 (ARMul_WriteByte): Pass extra parameter to GetWord.
124 (ARMul_SwapWord): Pass extra parameter to PutWord.
125 (ARMul_SafeReadByte): New Function: Read a byte but do not abort.
126 (ARMul_SafeWriteByte): New Function: Write a byte but do not abort.
128 * armdefs.h: Add prototypes for ARMul_SafeReadByte and
131 * wrapper.c (sim_write): Use ARMul_SafeWriteByte.
132 (sim_read): Use ARMul_SafeReadByte.
134 * armos.c (in_SWI_handler): Remove.
135 (SWIWrite0): Use ARMul_SafeReadByte.
136 (WriteCommandLineTo): Use ARMul_SafeWriteByte.
137 (SWIopen): Use ARMul_SafeReadByte.
138 (SWIread): Use ARMul_SafeWriteByte.
139 (SWIwrite): Use ARMul_SafeReadByte.
140 (ARMul_OSHandleSWI): Remove use of is_SWI_handler.
141 (ARMul_OSException): Remove use of is_SWI_handler.
143 2001-02-16 Nick Clifton <nickc@redhat.com>
145 * armemu.c: Remove Prefetch abort for breakpoints. Instead set
148 2001-02-14 Nick Clifton <nickc@redhat.com>
150 * armemu.c: Add code to preserve processor mode when a prefetch
151 abort is signalled after processing a breakpoint.
153 * wrapper.c (sim_create_inferior): Reset processor into ARM mode
154 for any machine type except the early ARMs.
156 2001-02-13 Nick Clifton <nickc@redhat.com>
158 * armos.c (in_SWI_handler): New static variable.
159 (ARMul_OSHandleSWI): Set in_SWI_handler whilst emulating a SWI.
160 (ARMul_OSException): Ignore exceptions generated whilst emulating
163 2001-02-12 Nick Clifton <nickc@redhat.com>
165 * armemu.h (NEGBRANCH): Fix defintion.
167 2001-02-01 Nick Clifton <nickc@redhat.com>
169 * armemu.c (LoadSMult): Update base address register after
170 restoring register bank.
171 (StoreMult): Update base address register after restoring register
174 2001-01-31 Nick Clifton <nickc@redhat.com>
176 * armvirt.c (PutWord): Detect installation of SWI vector.
177 (SWI_vector_installed): Define.
178 * armos.c (ARMul_OsInit): Reset SWI_vector_installed.
179 * armos.h (SWI_vector_installed): Declare.
180 * wrapper.c (SWI_vector_installed): Remove definition.
181 (sim_write): Remove check of SWI vector installation
183 2000-12-18 Nick Clifton <nickc@redhat.com>
185 * armemu.c (ARMul_Emulate26): Fix test for StoreDouble
188 2000-12-10 Nick Clifton <nickc@redhat.com>
190 * armos.c (ARMul_OSHandleSWI): Add 0x91 as an FPE SWI.
192 2000-12-07 Nick Clifton <nickc@redhat.com>
194 * armemu.c (ARMul_Emulate26): Detect double word load and
195 store instructions and call emulation routines.
196 (Handle_Load_Double): Emulate a double word load instruction.
197 (Handle_Store_Double): Emulate a double word store
200 2000-12-03 Nick Clifton <nickc@redhat.com>
202 * armos.c: Fix formatting.
203 (ARMul_OSHandleSWI): Suppress support of DEMON SWIs when in xscale
206 2000-11-29 Nick Clifton <nickc@redhat.com>
208 * armdefs.h (State): Add 'v5e' and 'xscale' fields.
209 (ARM_v5e_Prop): Define.
210 (ARM_XScale_Prop): Define.
212 * wrapper.c (sim_create_inferior): Select processor based on
214 (SWI_vector_installed): New boolean. Set to true if the SWI
215 vector address is written to by the executable.
217 * arminit.c (ARMul_NewState): Switch default to 32 bit mode.
218 (ARMul_SelectProcessor): Initialise v5e and xscale signals.
219 (ARMul_Abort): Fix calculation of LR address.
221 * armos.c (ARMul_OSHandleSWI): If a SWI vector has been installed
222 and a SWI is not handled by the simulator, pass the SWI off to the
223 vector, otherwise issue a warning message and continue.
225 * armsupp.c (ARMul_CPSRAltered): Set S bit aswell.
227 * thumbemu.c: Add v5 instruction simulation.
228 * armemu.c: Add v5, XScale and El Segundo instruction simulation.
230 * armcopro.c: Add XScale co-processor emulation.
231 * armemu.h: Add exported XScale co-processor functions.
233 2000-09-15 Nick Clifton <nickc@redhat.com>
235 * armdefs.h: Rename StrongARM property to v4_ARM and add v5 ARM
236 property. Delete unnecessary processor names.
237 (ARM_Strong_Prop): Delete.
241 (State): Delete is_StrongARM boolean. Add is_v4 and is_v5
244 * armemu.h (BUSUSEDINCPCS): Use is_v4 boolean.
245 (BUSUSEDINCPCN): Use is_v4 boolean.
247 * arminit.c (ARMul_NewState): Initialise is_v4 and is_v5 fields.
248 (ARMul_SelectProcessor): Change second parameter from 'processor'
249 to 'properties'. Set is_v4 and is_v5 booleans in State.
251 * armrdi.c: Remove use of ARM processor names. Replace with ARM
252 processor properties.
254 * wrapper.c (sim_create_inferior): Choose properties passed to
255 ARMul_SelectProcessor based on machine number.
257 2000-08-14 Nick Clifton <nickc@redhat.com>
259 * armemu.c (LHPOSTDOWN): Compute write back value before
260 performing load in case the offset register is overwritten.
263 2000-07-14 Fernando Nasser <fnasser@cygnus.com>
265 * wrapper.c (sim_create_inferior): Fix typo in the previous patch.
267 2000-07-14 Fernando Nasser <fnasser@cygnus.com>
269 * wrapper.c (sim_create_inferior): Reset mode to ARM when creating a
272 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
274 * armvirt.c (ABORTS): Do not define.
276 * armdefs.h (struct ARMul_State): Add is_StrongARM.
277 (ARM_Strong_Prop, STRONGARM): Define.
278 * arminit.c (ARMul_NewState): Reset is_StrongARM.
279 (ARMul_SelectProcessor): Set is_StrongARM.
280 * wrapper.c (sim_create_inferior): Use bfd machine type to
281 determine processor type to emulate.
282 * armemu.h (BUSUSEDINCPCS, BUSUSEDINCPCN): Don't increment PC
283 when emulating StrongARM.
285 * armemu.c (ARMul_Emulate, t_undefined): Proceed to next insn.
287 * armemu.h (INSN_SIZE): New macro.
288 (SET_ABORT): Save CPSR in SPSR and set LR.
289 * armemu.c (ARMul_Emulate, isize): Set to INSN_SIZE.
290 (WriteR15, WriteSR15): Do not discard bit 1 in Thumb mode.
291 * arminit.c (ARMul_Abort): Use new SETABORT and INSN_SIZE.
293 * armemu.c (LoadSMult): Use WriteR15() to discard the least
294 significant bits of PC.
296 * armemu.h (WRITEDESTB): New macro.
297 * armemu.c (ARMul_Emulate26, bl): Use WriteR15Branch() to
298 modify PC. Moved the existing logic...
299 (WriteR15Branch): ... here. New function.
300 (WriteR15, WriteSR15): Drop the two least significant bits.
301 (LoadSMult): Use WriteR15Branch() to modify PC.
302 (LoadMult): Use WRITEDESTB() instead of WRITEDEST().
304 * armemu.h (GETSPSR): Call ARMul_GetSPSR().
305 * armsupp.c (ARMul_CPSRAltered): Zero out bits as they're
306 extracted from state->Cpsr, but preserve the unused bits.
307 (ARMul_GetCPSR): Get bits preserved in state->Cpsr.
308 (ARMul_GetSPSR, ARMul_FixCPSR): Use ARMul_GetCPSR() to
309 get the full CPSR word.
311 * armemu.h (PSR_FBITS, PSR_SBITS, PSR_XBITS, PSR_CBITS): New.
312 (SETPSR_F, SETPSR_S, SETPSR_X, SETPSR_C): New macros.
313 (SETPSR, SET_INTMODE, SETCC): Removed.
314 * armsupp.c (ARMul_FixCPSR, ARMul_FixSPSR): Do not test bit
315 mask. Use SETPSR_* to modify PSR.
316 (ARMul_SetCPSR): Load all bits from value.
317 * armemu.c (ARMul_Emulate, msr): Do not test bit mask.
319 * armemu.c (ARMul_Emulate): Compute writeback value before
320 loading, since the offset register may be the destination
323 * armdefs.h (SYSTEMBANK): Define as USERBANK.
324 * armsupp.c (ARMul_SwitchMode): Remove SYSTEMBANK cases.
326 2000-06-22 Alexandre Oliva <aoliva@cygnus.com>
328 * armemu.c (Multiply64): Fix computation of flag N.
330 * armemu.c (MultiplyAdd64): Fix computation of flag N.
332 2000-06-20 Alexandre Oliva <aoliva@cygnus.com>
334 * armemu.h (NEGBRANCH): Do not overwrite the two most significant
337 2000-05-25 Nick Clifton <nickc@cygnus.com>
339 * armcopro.c (MMUMCR): Only indicate mode change if a singal has
341 (MMUWrite): Only indicate mode change if a singal has really
344 * armdefs.h (SYSTEMMODE): Define.
345 (BANK_CAN_ACEESS_SPSR): Define.
347 * armemu.c (ARM_Emulate26): If the mode has changed allow the PC
348 to advance before stopping the emulation.
350 * arminit.c (ARMul_Reset): Ensure Mode field of State is set
353 * armos.c (ARMul_OSInit): Create a initial stack pointer for
356 * armsupp.c (ModeToBank): Remove unused first parameter.
357 Add support for System Mode.
358 (ARMul_GetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
359 (ARMul_SetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
360 (ARMul_FixSPSR): Use BANK_CAN_ACCESS_SPSR macro.
361 (ARMulSwitchMode): Add support for System Mode.
363 Wed May 24 14:40:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
365 * configure: Regenerated to track ../common/aclocal.m4 changes.
367 2000-05-23 Nick Clifton <nickc@cygnus.com>
369 * wrapper.c (sim_store_register): Special handling for CPSR
372 2000-03-11 Philip Blundell <philb@gnu.org>
374 * armemu.c (LoadSMult, LoadMult): Correct handling of aborts.
375 Patch from Allan Skillman <Allan.Skillman@arm.com>.
377 Wed Mar 22 15:24:21 2000 glen mccready <gkm@pobox.com>
379 * wrapper.c (sim_open,sim_close): Copy into myname, free myname.
381 2000-02-08 Nick Clifton <nickc@cygnus.com>
383 * wrapper.c: Fix compile time warning messages.
384 * armcopro.c: Fix compile time warning messages.
385 * armdefs.h: Fix compile time warning messages.
386 * armemu.c: Fix compile time warning messages.
387 * armemu.h: Fix compile time warning messages.
388 * armos.c: Fix compile time warning messages.
389 * armsupp.c: Fix compile time warning messages.
390 * armvirt.c: Fix compile time warning messages.
391 * bag.c: Fix compile time warning messages.
393 2000-02-02 Bernd Schmidt <bernds@cygnus.co.uk>
395 * *.[ch]: Use indent to make readable.
397 1999-11-22 Nick Clifton <nickc@cygnus.com>
399 * armos.c (SWIread): Generate an error message if a huge read is
401 (SWIwrite): Generate an error message if a huge write is
404 1999-10-27 Nick Clifton <nickc@cygnus.com>
406 * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb
409 1999-10-08 Ulrich Drepper <drepper@cygnus.com>
411 * armos.c (SWIopen): Always pass third parameter with 0666 since
412 otherwise uninitialized memory gets access if the O_CREAT bit is
413 set and so we possibly cannot access the file afterwards.
415 1999-09-29 Doug Evans <devans@casey.cygnus.com>
417 * armos.c (SWIWrite0): Send output to stdout instead of stderr.
418 (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto.
420 Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
422 * configure: Regenerated to track ../common/aclocal.m4 changes.
424 1999-05-08 Felix Lee <flee@cygnus.com>
426 * configure: Regenerated to track ../common/aclocal.m4 changes.
428 1999-04-06 Keith Seitz <keiths@cygnus.com>
430 * wrapper.c (stop_simulator): New global.
431 (sim_stop): Set sim state to STOP and set
433 (sim_resume): Reset stop_simulator.
434 (sim_stop_reason): If stop_simulator is set, tell gdb
435 that the we took SIGINT.
436 * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
437 stop_simulator is set.
439 1999-04-02 Keith Seitz <keiths@cygnus.com>
441 * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
442 whenever the counter expires.
443 * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
445 1999-03-24 Nick Clifton <nickc@cygnus.com>
447 * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
448 * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
450 Mon Sep 14 09:00:05 1998 Nick Clifton <nickc@cygnus.com>
452 * wrapper.c (sim_open): Set endianness according to BFD or command
455 * tconfig.in: Define SIM_HAVE_BIENDIAN.
457 Thu Aug 27 11:00:05 1998 Nick Clifton <nickc@cygnus.com>
459 * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
460 the same as either RdHi or RdLo.
462 Thu Jul 2 10:24:35 1998 Nick Clifton <nickc@cygnus.com>
464 * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
465 Set Reg[0] based on reason for for the exception.
467 Thu Jun 4 15:22:03 1998 Jason Molenda (crash@bugshack.cygnus.com)
469 * armos.c (SWIwrite0): New function.
470 (WriteCommandLineTo): New function.
471 (SWIopen): New function.
472 (SWIread): New function.
473 (SWIwrite): New function.
474 (SWIflen): New function.
475 (ARMul_OSHandleSWI): Call new functions instead of handling
477 (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
478 (*): Reformat spacing to be a bit more GNUly.
479 Most code taken from a patch by Anthony Thompson
480 (athompso@cambridge.arm.com)
482 Tue Jun 2 15:22:22 1998 Nick Clifton <nickc@cygnus.com>
484 * armos.h: Add Angel SWI and its reason codes.
485 * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
487 Mon Jun 1 17:14:19 1998 Anthony Thompson (athompso@cambridge.arm.com)
489 * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
490 of ":tt" to catch stdin in addition to stdout.
491 (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
492 or success of lseek().
494 Wed May 20 17:36:25 1998 Nick Clifton <nickc@cygnus.com>
496 * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
499 Wed Apr 29 15:29:55 1998 Jeff Johnston <jjohnstn@cygnus.com>
501 * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
502 SWI_Flen, and SWI_Time. Also fixed SWI_Seek code to only
503 seek from offset 0 and not to use R2 for whence since it is
504 not passed as part of the SWI call.
506 Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
508 * configure: Regenerated to track ../common/aclocal.m4 changes.
510 Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
512 * configure: Regenerated to track ../common/aclocal.m4 changes.
515 Sun Apr 26 15:20:26 1998 Tom Tromey <tromey@cygnus.com>
517 * acconfig.h: New file.
518 * configure.in: Reverted change of Apr 24; use sinclude again.
520 Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
522 * configure: Regenerated to track ../common/aclocal.m4 changes.
525 Fri Apr 24 11:20:19 1998 Tom Tromey <tromey@cygnus.com>
527 * configure.in: Don't call sinclude.
529 Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
531 * configure: Regenerated to track ../common/aclocal.m4 changes.
533 Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
535 * configure: Regenerated to track ../common/aclocal.m4 changes.
537 Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
539 * configure: Regenerated to track ../common/aclocal.m4 changes.
541 Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
543 * configure: Regenerated to track ../common/aclocal.m4 changes.
545 Tue Mar 10 09:26:38 1998 Nick Clifton <nickc@cygnus.com>
547 * armopts.h: Remove definition of LITTLEND - it is not used.
549 Tue Feb 17 12:35:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
551 * wrapper.c (sim_store_register, sim_fetch_register): Pass in
552 length parameter. Return -1.
554 Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
556 * configure: Regenerated to track ../common/aclocal.m4 changes.
558 Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
560 * configure: Regenerated to track ../common/aclocal.m4 changes.
562 Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
564 * configure: Regenerated to track ../common/aclocal.m4 changes.
566 Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
568 * configure: Regenerated to track ../common/aclocal.m4 changes.
571 Tue Dec 9 11:30:48 1997 Nick Clifton <nickc@cygnus.com>
573 * Makefile.in: Updated with changes from branch.
575 * armemu.c: ditto these changes
576 * armemu.h: ditto add support for
577 * armos.c: ditto the Thumb instruction
578 * armsupp.c: ditto set and the new v4
579 * armvirt.c: ditto architecture.
581 * thumbemu.c: New file from branch.
584 Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
586 * configure: Regenerated to track ../common/aclocal.m4 changes.
588 Thu Oct 30 13:54:06 1997 Nick Clifton <nickc@cygnus.com>
590 * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI. Patch
591 from Tony Thompson at ARM: athompso@arm.com
593 * wrapper.c (sim_create_inferior): Add code to create an execution
594 environment. Patch from Tony Thompson at ARM: athompso@arm.com
596 Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
598 * wrapper.c (sim_load): Pass lma_p and sim_write args to
601 Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
603 * configure: Regenerated to track ../common/aclocal.m4 changes.
605 Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
607 * configure: Regenerated to track ../common/aclocal.m4 changes.
609 Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
611 * configure: Regenerated to track ../common/aclocal.m4 changes.
613 Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
615 * configure: Regenerated to track ../common/aclocal.m4 changes.
617 Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
619 * configure: Regenerated to track ../common/aclocal.m4 changes.
621 Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
623 * configure: Regenerated to track ../common/aclocal.m4 changes.
625 Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
627 * configure: Regenerated to track ../common/aclocal.m4 changes.
629 Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
631 * configure: Regenerated to track ../common/aclocal.m4 changes.
634 Tue Aug 26 10:37:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
636 * wrapper.c (sim_kill): Delete.
637 (sim_create_inferior): Add ABFD argument.
638 (sim_load): Move setting of PC from here.
639 (sim_create_inferior): To here.
641 Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
643 * configure: Regenerated to track ../common/aclocal.m4 changes.
646 Mon Aug 25 15:35:45 1997 Andrew Cagney <cagney@b1.cygnus.com>
648 * wrapper.c (sim_open): Add ABFD argument.
650 Tue May 20 10:13:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
652 * wrapper.c (sim_open): Add callback argument.
653 (sim_set_callbacks): Drop SIM_DESC argument.
655 Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
657 * configure: Regenerated to track ../common/aclocal.m4 changes.
659 Fri Apr 18 13:32:23 1997 Andrew Cagney <cagney@b1.cygnus.com>
661 * wrapper.c (sim_stop): Stub sim_stop function.
663 Thu Apr 17 18:33:01 1997 Fred Fish <fnf@cygnus.com>
665 * arminit.c (ARMul_NewState): Preinitialize the state to
668 Thu Apr 17 02:39:02 1997 Doug Evans <dje@canuck.cygnus.com>
670 * Makefile.in (SIM_OBJS): Add sim-load.o.
671 * wrapper.c (sim_kind,myname): New static locals.
672 (sim_open): Set sim_kind, myname.
673 (sim_load): Call sim_load_file to do work. Set start address from bfd.
674 (sim_create_inferior): Return SIM_RC. Delete start_address arg.
676 Thu Apr 17 11:48:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
678 * wrapper.c (sim_trace): Update so that it matches prototype.
680 Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
682 * configure: Regenerated to track ../common/aclocal.m4 changes.
685 Mon Apr 7 12:01:17 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
687 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
691 Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
693 * wrapper.c (sim_open): New arg `kind'.
695 * configure: Regenerated to track ../common/aclocal.m4 changes.
697 Wed Apr 2 14:50:44 1997 Ian Lance Taylor <ian@cygnus.com>
699 * COPYING: Update FSF address.
701 Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
703 * configure: Regenerated to track ../common/aclocal.m4 changes.
705 Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
707 * configure: Regenerated to track ../common/aclocal.m4 changes.
709 Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
711 * configure: Re-generate.
713 Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
715 * configure: Regenerate to track ../common/aclocal.m4 changes.
717 Thu Mar 13 12:38:56 1997 Doug Evans <dje@canuck.cygnus.com>
719 * wrapper.c (sim_open): Has result now.
720 (sim_*): New SIM_DESC argument.
722 Tue Feb 4 13:22:21 1997 Doug Evans <dje@canuck.cygnus.com>
724 * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
725 COMMON_{PRE,POST}_CONFIG_FRAG instead.
726 * configure.in: sinclude ../common/aclocal.m4.
727 * configure: Regenerated.
729 Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
731 * configure configure.in Makefile.in: Update to new configure
732 scheme which is more compatible with WinGDB builds.
733 * configure.in: Improve comment on how to run autoconf.
734 * configure: Re-run autoconf to get new ../common/aclocal.m4.
735 * Makefile.in: Use autoconf substitution to install common
738 Wed Nov 20 01:05:10 1996 Doug Evans <dje@canuck.cygnus.com>
740 * run.c: Deleted, use one in ../common now.
741 * Makefile.in: Delete everything that's been moved to
742 ../common/Make-common.in.
744 * configure.in: Simplify using macros in ../common/aclocal.m4.
745 * configure: Regenerated.
746 * config.in: New file.
747 * armos.c: #include config.h.
748 * wrapper.c (mem_size): Value is in bytes now.
749 (sim_callback): New global.
750 (arm_sim_set_profile{,_size}): Delete.
751 (arm_sim_set_mem_size): Rename to sim_size.
752 (sim_do_command): Call printf_filtered via callback.
753 (sim_set_callbacks): Record callback.
755 Thu Oct 3 16:10:27 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
757 * Makefile.in (mostlyclean): Remove config.log.
759 Wed Jun 26 12:17:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
761 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
762 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
764 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
765 (AC_PROG_INSTALL): Added.
766 * configure: Rebuilt.
768 Wed Feb 21 12:14:31 1996 Ian Lance Taylor <ian@cygnus.com>
770 * configure: Regenerate with autoconf 2.7.
772 Fri Dec 15 16:27:30 1995 Ian Lance Taylor <ian@cygnus.com>
774 * run.c (main): Use new bfd_big_endian macro.
776 Mon Nov 20 17:40:38 1995 Doug Evans <dje@canuck.cygnus.com>
778 * run.c: Include "getopt.h".
780 (usage): Make static.
781 (main): Call arm_sim_set_verbosity.
782 Only load sections marked SEC_LOAD.
783 * wrapper.c (mem_size, verbosity): New static global.
784 (arm_sim_set_mem_size): Renamed from sim_size. Callers updated.
785 (arm_sim_set_profile{,_size}): Renamed from sim_foo. Callers updated.
787 Fri Nov 17 19:35:11 1995 Doug Evans <dje@canuck.cygnus.com>
789 * armdefs.h (ARMul_State): New member `verbose'.
790 * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
791 * run.c (verbose): Make global.
792 * wrapper.c (init): Set state->verbose.
793 (ARMul_ConsolePrint): Don't print anything if !verbose.
795 Fri Oct 13 15:30:30 1995 Doug Evans <dje@canuck.cygnus.com>
797 * armos.c: #include dbg_rdi.h.
798 (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
799 * armos.h (SWI_Breakpoint): Define.
800 * wrapper.c: #include armemu.h, dbg_rdi.h.
802 (sim_resume): Use state->EndCondition to record stop state.
803 Call FLUSHPIPE before returning.
804 (sim_stop_reason): Determine reason from state->EndCondition.
806 Fri Oct 13 15:04:05 1995 steve chamberlain <sac@slash.cygnus.com>
808 * wrapper.c (sim_set_callbacks): New.
810 Thu Sep 28 19:45:56 1995 Doug Evans <dje@deneb.cygnus.com>
812 * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
813 number of bytes not read/written (or -1).
815 Wed Sep 20 13:35:54 1995 Ian Lance Taylor <ian@cygnus.com>
817 * Makefile.in (maintainer-clean): New synonym for realclean.
819 Fri Sep 8 14:27:20 1995 Ian Lance Taylor <ian@cygnus.com>
821 * configure.in: Remove AC_PROG_INSTALL.
822 * configure: Rebuild.
823 * Makefile.in (INSTALL): Revert to using install.sh.
824 (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
825 (INSTALL_XFORM, INSTALL_XFORM1): Restore.
826 (mostlyclean): Make the same as clean, not distclean.
827 (clean): Remove config.log.
828 (install): Don't install in $(tooldir).
830 Thu Sep 7 12:00:17 1995 Doug Evans <dje@canuck.cygnus.com>
832 (Try to) Update to new bfd autoconf scheme.
833 * run.c: Don't include sysdep.h.
834 * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
835 (CC, CFLAGS, AR, RANLIB): Likewise.
836 (HDEFINES, TDEFINES): Define.
837 (CC_FOR_BUILD): Delete.
838 (host_makefile_frag): Delete.
839 (Makefile): Don't depend on frags.
840 * configure.in (sysdep.h): Don't create symlink.
841 (host_makefile_frag, frags): Deleted.
842 (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
843 * configure: Regenerated.
845 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
847 * Update all FSF addresses except those in COPYING* files.
849 Wed Jul 5 16:15:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
851 * Makefile.in (clean): Remove run, libsim.a.
853 * Makefile.in, configure.in: converted to autoconf.
854 * configure: New file, generated with autconf 2.4.
858 Fri Jun 30 16:49:47 1995 Stan Shebs <shebs@andros.cygnus.com>
860 * wrapper.c (sim_do_command): New function.
862 Tue Jun 13 10:57:32 1995 Steve Chamberlain <sac@slash.cygnus.com>
864 * armos.c (ARMul_OSHandleSWI): New version to work with
867 Thu Jun 8 14:37:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
869 * run.c (main): Grab return value from right register.
871 Wed May 24 14:37:31 1995 Steve Chamberlain <sac@slash.cygnus.com>