1 2010-04-14 Mike Frysinger <vapier@gentoo.org>
3 * wrapper.c (sim_write): Add const to buffer arg.
5 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7 * configure: Regenerate.
9 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
11 * config.in: Regenerate.
12 * configure: Likewise.
14 * configure: Regenerate.
16 2008-11-24 Joel Sherrill <joel.sherrill@oarcorp.com>
18 * arminit.c, iwmmxt.c: Include <string.h> to
20 2008-07-11 Hans-Peter Nilsson <hp@axis.com>
22 * configure: Regenerate to track ../common/common.m4 changes.
25 2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
26 Daniel Jacobowitz <dan@codesourcery.com>
27 Joseph Myers <joseph@codesourcery.com>
29 * configure: Regenerate.
30 * wrapper.c (sim_target_display_usage): Add help parameter.
32 2007-02-27 Mark Mitchell <mark@codesourcery.com>
34 * armos.c (SWIflen): Do not treate file descriptor zero as
37 2007-02-15 Nick Clifton <nickc@redhat.com>
39 * armemu.c (handle_v6_insn): Fix typo in sign extension test of
40 the sext and sxtah instructions.
42 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
44 Reported by timeless@gmail.com:
45 * wrapper.c (sim_target_parse_arg_array): Do not return void value.
47 2006-12-21 Hans-Peter Nilsson <hp@axis.com>
50 * config.in: Regenerate.
52 2006-06-13 Richard Earnshaw <rearnsha@arm.com>
54 * configure: Regenerated.
56 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
58 * configure: Regenerated.
60 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
62 * configure: Regenerated.
64 2006-03-07 Paul Brook <paul@codesourcery.com>
66 * elfos.c (ARMul_OSHandleSWI): Call correct function for IsTTY.
68 2006-02-01 Shaun Jackman <sjackman@gmail.com>
70 * armos.c (ARMul_OSHandleSWI): Handle the RedBoot system
71 call meminfo. Return ENOSYS for unhandled RedBoot syscalls.
73 2005-11-23 Mark Mitchell <mark@codesourcery.com>
75 * wrapper.c (gdb/signals.h): Include it.
76 (SIGTRAP): Don't define.
78 (sim_stop_reason): Use TARGET_SIGNAL_* instead of SIG*.
80 2005-11-16 Shaun Jackman <sjackman@gmail.com>
82 * armos.c: Include limits.h
83 (unlink): Remove this macro. It is unused in this file and
84 conflicts with sim_callback->unlink.
85 (PATH_MAX): Define as 1024 if not already defined.
86 (ReadFileName): New function.
87 (SWIopen): Fix a potential buffer overflow.
88 (SWIremove): New function.
90 (ARMul_OSHandleSWI): Handle the RDP calls SWI_IsTTY,
91 SWI_Remove, and SWI_Rename, as well as the RDI calls
92 AngelSWI_Reason_IsTTY, AngelSWI_Reason_Remove, and
93 AngelSWI_Reason_Rename.
95 2005-09-19 Paul Brook <paul@codesourcery.com>
97 * armdefs.h: Define ARMsword and ARMsdword. Use stdint.h when
100 * armvirt.c (ARMul_MemoryInit): Use correct type for size.
101 * configure.ac: Check for stdint.h.
102 * config.in: Regenerate.
103 * configure: Regenerate.
105 2005-05-24 Nick Clifton <nickc@redhat.com>
107 * thumbemu.c (handle_v6_thumb_insn): New function.
108 (ARMul_ThumbDecode): Call handle_v6_thumb_insn() when an undefined
109 instruction binary is encountered.
111 2005-05-12 Nick Clifton <nickc@redhat.com>
113 * Update the address and phone number of the FSF organization in
114 the GPL notices in the following files:
115 COPYING, Makefile.in, armcopro.c, armdefs.h, armemu.c,
116 armemu.h, armfpe.h, arminit.c, armopts.h, armos.c, armos.h,
117 armrdi.c, armsupp.c, armvirt.c, bag.c, bag.h, communicate.c,
118 communicate.h, dbg_conf.h, dbg_cp.h, dbg_hif.h, dbg_rdi.h,
119 gdbhost.c, gdbhost.h, iwmmxt.c, iwmmxt.h, kid.c, main.c,
120 maverick.c, parent.c, thumbemu.c, wrapper.c
122 2005-04-20 Nick Clifton <nickc@redhat.com>
124 * armemu.c (handle_v6_insn): New function - emulate a few of the
125 v6 instructions - the ones now generated by GCC.
126 (ARMulEmulate32): Call handle_v6_insn when a possible v6 insn is
128 * armdefs.h (struct ARMul_State): Add new field: is_v6.
129 (ARM_v6_Prop): Define.
130 * arminit.c (ARMul_NewState): Initialise the v6 flag.
131 (ARMul_SelectProcessor): Determine if the v6 flag should be
133 * wrapper.c (sim_create_inferior): For unknown architectures,
134 default to allowing the v6 instructions.
136 2005-04-18 Nick Clifton <nickc@redhat.com>
138 * iwmmxt.c (WMAC, WMADD): Move casts from the LHS of an assignment
140 (WSLL, WSRA, WSRL, WUNPCKEH, WUNPACKEL): Use ULL suffix to
141 indicate an unsigned long long constant.
143 2005-03-23 Mark Kettenis <kettenis@gnu.org>
145 * configure: Regenerate.
147 2005-01-14 Andrew Cagney <cagney@gnu.org>
149 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
150 explicit call to AC_CONFIG_HEADER.
151 * configure: Regenerate.
153 2005-01-12 Andrew Cagney <cagney@gnu.org>
155 * configure.ac: Update to use ../common/common.m4.
156 * configure: Re-generate.
158 2005-01-11 Andrew Cagney <cagney@localhost.localdomain>
160 * configure: Regenerated to track ../common/aclocal.m4 changes.
162 2005-01-07 Andrew Cagney <cagney@gnu.org>
164 * configure.ac: Rename configure.in, require autoconf 2.59.
165 * configure: Re-generate.
167 2004-12-08 Hans-Peter Nilsson <hp@axis.com>
169 * configure: Regenerate for ../common/aclocal.m4 update.
171 2004-06-28 Andrew Cagney <cagney@gnu.org>
173 * armemu.c: Rename ui_loop_hook to deprecated_ui_loop_hook.
175 2003-12-29 Mark Mitchell <mark@codesourcery.com>
177 * armos.c (fcntl.h): Do not include it.
178 (O_RDONLY): Do not define.
179 (O_WRONLY): Likewise.
181 (targ-vals.h): Include it.
182 (translate_open_mode): Use TARGET_O_* instead of O_*.
184 * Makefile.in (armos.o): Depend on targ-vals.h.
186 2003-04-13 Nick Clifton <nickc@redhat.com>
188 * armvirt.c (GetWord): Only call XScale_check_memacc if in XScale
192 2003-03-30 Nick Clifton <nickc@redhat.com>
194 * configure.in (CON_FLAGS): Remove.
195 (COPRO): Unconditionally include iwmmxt.o.
196 * configure: Regenerate.
197 * Makefile.in (CON_FLAGS): Remove.
198 * armcopro.c: Remove use of __IWMMXT__ flag.
199 * wrapper.c: Likewise.
200 * armemu.c: Likewise.
201 Add explanatory comment for suppressed code.
203 2003-03-27 Nick Clifton <nickc@redhat.com>
205 * armos.c (ARMul_OsHandleSWI): Catch SWIs for unhandled vectors.
207 2003-03-27 Nick Clifton <nickc@redhat.com>
209 * configure.in: (CON_FLAGS): Define and intialise.
210 (COPRO): Add iwmmxt.o if configuring for XScale.
211 * configure: Regenerate.
212 * Makefile.in (iwmmxt.o): Add rule to build.
214 (ALL_FLAGS): Add CON_FLAGS.
215 * armcopro.c (ARMul_CoProInit): Initialise iWMMXt coprocessors.
216 * armdefs.h (struct ARMul_State): Add 'is_iWMMXt' field.
217 (ARM_iWMMXt_Prop): Define.
218 * armemu.c (ARMul_Emulate16): Intercept iWMMXt instructions and
220 * arminit.c (ARMul_NewState): Initialise 'is_iWMMXt'.
221 (ARMul_Abort): Catch branches through uninitialised vectors.
222 * armos.c (softevtorcode): Update comment.
223 (ARMul_OsInit): Use ARMUndefinedInstrV.
224 * wrapper.c (sim_create_inferior): Handle iWMMXt processor type.
225 (sim_store_register): Handle iWMMXt registers.
226 (sim_fetch_register): Handle iWMMXt registers.
227 * iwmmxt.h: New file. Exported iWMMXt coprocessor emulator
229 * iwmmxt.c: New file: iWMMXt emulator.
231 2003-03-20 Nick Clifton <nickc@redhat.com>
233 * Contribute support for Cirrus Maverick ARM co-processor,
234 written by Aldy Hernandez <aldyh@redhat.com> and
235 Andrew Cagney <cagney@redhat.com>:
237 * maverick.c: New file: Support for Maverick floating point
239 * Makefile.in: Add maverick.o target.
240 * configure.in (COPRO): Add maverick.o.
241 * configure: Regenerate.
242 * armcopro.c (ARMul_CoProInit): Only initialise co-processors
243 available on target processor. Add code to initialse Maverick
244 co-processor support code.
245 * armdefs.h (ARMul_state): Add is_ep9312 field.
246 (ARM_ep9312_Prop): Define.
247 * armemu.h: Add prototypes for Maverick co-processor
249 * arminit.c (ARMul_SelectProcessor): Initialise the
250 co-processor support once the chip has been selected.
251 * wrapper.c: Add support for Maverick co-processor.
252 (init): Do not call ARMul_CoProInit. Delays this until the
253 chip has been selected.
255 2003-03-02 Nick Clifton <nickc@redhat.com>
257 * armos.c (SWIWrite0): Catch big-endian bug when printing
260 2003-02-27 Andrew Cagney <cagney@redhat.com>
262 * wrapper.c (sim_create_inferior, sim_open): Rename _bfd to bfd.
264 2003-01-10 Ben Elliston <bje@redhat.com>
266 * README.Cygnus: Rename from this ..
267 * README: .. to this.
269 2002-09-27 Andrew Cagney <ac131313@redhat.com>
271 * wrapper.c (sim_open): Add support for -m<mem-size>.
272 (mem_size): Reduce to 2MB.
275 2002-08-15 Nick Clifton <nickc@redhat.com>
277 * armos.c (ARMul_OSHandleSWI): Catch and ignore SWIs of -1, they
278 can be caused by an interrupted system call being resumed by GDB.
280 2002-07-05 Nick Clifton <nickc@cambridge.redhat.com>
282 * armemu.c (ARMul_Emulate32): Add more tests for valid MIA, MIAPH
283 and MIAxy instructions.
285 2002-06-21 Nick Clifton <nickc@cambridge.redhat.com>
287 * armos.h (ADP_Stopped_RunTimeError): Set correct value.
289 2002-06-16 Andrew Cagney <ac131313@redhat.com>
291 * configure: Regenerated to track ../common/aclocal.m4 changes.
293 2002-06-12 Andrew Cagney <ac131313@redhat.com>
295 * Makefile.in: Update copyright.
296 (wrapper.o): Specify dependencies.
297 * wrapper.c: Include "gdb/sim-arm.h".
298 (sim_store_register, sim_fetch_register): Rewrite using `enum
299 arm_sim_regs' and a switch.
301 2002-06-09 Andrew Cagney <cagney@redhat.com>
303 * wrapper.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
304 * armos.c: Include "gdb/callback.h".
306 2002-05-29 Nick Clifton <nickc@cambridge.redhat.com>
308 * armcopro.c (XScale_check_memacc): Set the FSR and FAR registers
309 if a Data Abort is detected.
311 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
313 * armvirt.c (GetWord): Only perform access checks if 'check'
316 * wrapper.c (sim_create_inferior): Report unknown machine
318 * thumbemu.c (ARMul_ThumbDecode, Case 31): Do not set LR to pc +
319 2, it has already been advanced.
321 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
323 * thumbemu.c (ARMul_ThumbDecode): When decoding a BLX(1)
324 instruction do not add in the second bit of the base address -
325 this has already been accounted for.
327 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
329 * armcopro.c (check_cp13_access): Allow access to register 1 when
331 (write_cp13_reg): Allow bit 0 of reg 1 of CRm 1 to be written to.
333 2002-05-17 Nick Clifton <nickc@cambridge.redhat.com>
335 * Makefile.in (SIM_TARGET_SWITCHES): Define.
336 * armos.c (swi_mask): Define. Initialise to supporting all
338 (ARMul_OSInit): For XScale targets, only support the ANGEL
339 SWI interface. (This is at the request if Intel).
340 (ARMul_OSHandleSWI): Examine swi_mask to see if a particular
341 SWI call should be emulated.
342 Do not fall through from AngelSWI_Reason_WriteC.
343 Propagate exit code from RedBoot Exit SWI.
344 * rdi-dgb.h (swi_mask): Prototype.
345 (SWI_MASK_DEMON, SWI_MASK_ANGEL, SWI_MASK_REDBOOT): Define.
346 * wrapper.c (sim_target_parse_command_line): New function.
347 Look for and handle --swi-support switch.
348 (sim_target_parse_arg_array): New function. Process an argv
349 array for parsing by sim_target_parse_command_line.
350 (sim_target_display_usage): New function. Describe syntax of
351 --swi-suppoort switch.
352 (sim_open): Add call to sim_target_parse_arg_array).
354 2002-05-09 Nick Clifton <nickc@cambridge.redhat.com>
356 * armos.c (ARMul_OSHandleSWI): Support the RedBoot SWI in ARM
357 mode and some of its system calls.
359 2002-03-17 Anthony Green <green@redhat.com>
361 * wrapper.c (mem_size): Increase the default target memory to 8MB.
363 2002-02-21 Keith Seitz <keiths@redhat.com>
365 * armos.c (SWIWrite0): Use generic host_callback mechanism
366 for supported OS functions "open", "close", "write", etc.
369 (SWIwrite): Likewise.
371 (ARMul_OSHandleSWI): Likewise.
373 2002-02-05 Nick Clifton <nickc@cambridge.redhat.com>
375 * wrapper.c (sim_create_inferior): Modify previous patch so that
376 it is only triggered for COFF format executables.
378 2002-02-04 Nick Clifton <nickc@cambridge.redhat.com>
380 * wrapper.c (sin_create_inferior): If a v5 architecture is
381 detected, assume it might be an XScale binary, since there is no
382 way to distinguish between the two in the COFF file format.
384 2002-01-10 Nick Clifton <nickc@cambridge.redhat.com>
386 * arminit.c (ARMul_Abort): Fix parameters passed to CPRead[13].
387 * armemu.c (ARMul_Emulate32): Fix parameters passed to CPRead[13]
389 Fix formatting. Improve layout.
390 * armemu.h: Fix formatting. Improve layout.
392 2002-01-09 Nick Clifton <nickc@cambridge.redhat.com>
394 * wrapper.c (sim_fetch_register): If fetching more than 4 bytes
395 return zeroes in the other words.
396 General formatting tidy ups.
398 2001-11-16 Ben Harris <bjh21@netbsd.org>
400 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
404 2001-10-18 Nick Clifton <nickc@cambridge.redhat.com>
406 * armemu.h (CP_ACCESS_ALLOWED): New macro.
408 * armcopro.c (read_cp14_reg): Make static.
409 (write_cp14_reg): Make static.
410 (check_cp13_access): Use CP_ACCESS_ALLOWED macro.
412 * armsupp.c (ARMul_LDC): Check CP_ACCESS_ALLOWED.
413 (ARMul_STC): Check CP_ACCESS_ALLOWED.
414 (ARMul_MCR): Check CP_ACCESS_ALLOWED.
415 (ARMul_MRC): Check CP_ACCESS_ALLOWED.
416 (ARMul_CDP): Check CP_ACCESS_ALLOWED.
418 * armemu.c (MCRR): Check CP_ACCESS_ALLOWED. Test Rd and Rn not
420 (MRRC): Check CP_ACCESS_ALLOWED. Test Rd and Rn not equal to 15.
423 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
425 * armemu.c (ARMul_Emulate32): Fix handling of XScale LDRD and STRD
426 instructions with post indexed addressing modes.
428 2001-05-08 Jens-Christian Lache <lache@tu-harburg.de>
430 * armsupp.c (ARMul_FixCPSR): Check Mode not Bank in order to
431 determine rocesor mode.
433 2001-04-18 matthew green <mrg@redhat.com>
435 * armcopro.c (write_cp15_reg): Set CHANGEMODE if endianness changes.
436 (read_cp15_reg): Make non-static.
437 (XScale_cp15_LDC): Update for write_cp15_reg() change.
438 (XScale_cp15_MCR): Likewise.
439 (XScale_cp15_write_reg): Likewise.
440 (XScale_check_memacc): New function. Check for breakpoints being
441 activated by memory accesses. Does not support the Branch Target
443 (XScale_set_fsr_far): New function. Set FSR and FAR for XScale.
444 (XScale_debug_moe): New function. Set the debug Method Of Entry,
446 (write_cp14_reg): Reset count counter if requested.
447 * armdefs.h (struct ARMul_State): New members `LastTime' and
448 `CP14R0_CCD' used for the timer/counters.
449 (ARMul_CP13_R0_FIQ, ARMul_CP13_R0_IRQ, ARMul_CP13_R8_PMUS,
450 ARMul_CP14_R0_ENABLE, ARMul_CP14_R0_CLKRST, ARMul_CP14_R0_CCD,
451 ARMul_CP14_R0_INTEN0, ARMul_CP14_R0_INTEN1, ARMul_CP14_R0_INTEN2,
452 ARMul_CP14_R0_FLAG0, ARMul_CP14_R0_FLAG1, ARMul_CP14_R0_FLAG2,
453 ARMul_CP14_R10_MOE_IB, ARMul_CP14_R10_MOE_DB, ARMul_CP14_R10_MOE_BT,
454 ARMul_CP15_R1_ENDIAN, ARMul_CP15_R1_ALIGN, ARMul_CP15_R5_X,
455 ARMul_CP15_R5_ST_ALIGN, ARMul_CP15_R5_IMPRE, ARMul_CP15_R5_MMU_EXCPT,
456 ARMul_CP15_DBCON_M, ARMul_CP15_DBCON_E1, ARMul_CP15_DBCON_E0): New
457 defines for XScale registers.
458 (XScale_check_memacc, XScale_set_fsr_far, XScale_debug_moe): Prototype.
459 (ARMul_Emulate32, ARMul_Emulate26): Clean up function definition.
460 (ARMul_Emulate32): Handle the clock counter and hardware instruction
461 breakpoints. Call XScale_set_fsr_far() for software breakpoints and
463 (LoadMult): Call XScale_set_fsr_far() for data aborts.
464 (LoadSMult): Likewise.
465 (StoreMult): Likewise.
466 (StoreSMult): Likewise.
467 * armemu.h (write_cp15_reg): Update prototype.
468 * arminit.c (ARMul_NewState): Initialise CP14R0_CCD and LastTime.
469 (ARMul_Abort): If XScale, check for FIQ and IRQ being enabled in CP13
471 * armvirt.c (GetWord): Call XScale_check_memacc().
474 2001-03-20 Nick Clifton <nickc@redhat.com>
476 * armvirt.c (ARMul_ReLoadInstr): Do not enable alignment checking
477 when loading unaligned thumb instructions.
479 2001-03-06 Nick Clifton <nickc@redhat.com>
481 * thumbemu.c (ARMul_ThumbDecode): Delete label bo_blx2.
482 Compute destination address of BLX(1) instruction by
483 taking bit 1 from PC and not from bit 0 of the offset.
485 2001-02-27 Nick Clifton <nickc@redhat.com>
487 * armvirt.c (GetWord): Add new parameter - check - to enable or
488 disable the alignment checking.
489 (PutWord): Add new parameter - check - to enable or disable the
491 (ARMul_ReLoadInstr): Pass extra parameter to GetWord.
492 (ARMul_ReadWord): Pass extra parameter to GetWord.
493 (ARMul_WriteWord): Pass extra parameter to PutWord.
494 (ARMul_StoreHalfWord): Pass extra parameter to PutWord.
495 (ARMul_WriteByte): Pass extra parameter to GetWord.
496 (ARMul_SwapWord): Pass extra parameter to PutWord.
497 (ARMul_SafeReadByte): New Function: Read a byte but do not abort.
498 (ARMul_SafeWriteByte): New Function: Write a byte but do not abort.
500 * armdefs.h: Add prototypes for ARMul_SafeReadByte and
503 * wrapper.c (sim_write): Use ARMul_SafeWriteByte.
504 (sim_read): Use ARMul_SafeReadByte.
506 * armos.c (in_SWI_handler): Remove.
507 (SWIWrite0): Use ARMul_SafeReadByte.
508 (WriteCommandLineTo): Use ARMul_SafeWriteByte.
509 (SWIopen): Use ARMul_SafeReadByte.
510 (SWIread): Use ARMul_SafeWriteByte.
511 (SWIwrite): Use ARMul_SafeReadByte.
512 (ARMul_OSHandleSWI): Remove use of is_SWI_handler.
513 (ARMul_OSException): Remove use of is_SWI_handler.
515 2001-02-16 Nick Clifton <nickc@redhat.com>
517 * armemu.c: Remove Prefetch abort for breakpoints. Instead set
520 2001-02-14 Nick Clifton <nickc@redhat.com>
522 * armemu.c: Add code to preserve processor mode when a prefetch
523 abort is signalled after processing a breakpoint.
525 * wrapper.c (sim_create_inferior): Reset processor into ARM mode
526 for any machine type except the early ARMs.
528 2001-02-13 Nick Clifton <nickc@redhat.com>
530 * armos.c (in_SWI_handler): New static variable.
531 (ARMul_OSHandleSWI): Set in_SWI_handler whilst emulating a SWI.
532 (ARMul_OSException): Ignore exceptions generated whilst emulating
535 2001-02-12 Nick Clifton <nickc@redhat.com>
537 * armemu.h (NEGBRANCH): Fix defintion.
539 2001-02-01 Nick Clifton <nickc@redhat.com>
541 * armemu.c (LoadSMult): Update base address register after
542 restoring register bank.
543 (StoreMult): Update base address register after restoring register
546 2001-01-31 Nick Clifton <nickc@redhat.com>
548 * armvirt.c (PutWord): Detect installation of SWI vector.
549 (SWI_vector_installed): Define.
550 * armos.c (ARMul_OsInit): Reset SWI_vector_installed.
551 * armos.h (SWI_vector_installed): Declare.
552 * wrapper.c (SWI_vector_installed): Remove definition.
553 (sim_write): Remove check of SWI vector installation
555 2000-12-18 Nick Clifton <nickc@redhat.com>
557 * armemu.c (ARMul_Emulate26): Fix test for StoreDouble
560 2000-12-10 Nick Clifton <nickc@redhat.com>
562 * armos.c (ARMul_OSHandleSWI): Add 0x91 as an FPE SWI.
564 2000-12-07 Nick Clifton <nickc@redhat.com>
566 * armemu.c (ARMul_Emulate26): Detect double word load and
567 store instructions and call emulation routines.
568 (Handle_Load_Double): Emulate a double word load instruction.
569 (Handle_Store_Double): Emulate a double word store
572 2000-12-03 Nick Clifton <nickc@redhat.com>
574 * armos.c: Fix formatting.
575 (ARMul_OSHandleSWI): Suppress support of DEMON SWIs when in xscale
578 2000-11-29 Nick Clifton <nickc@redhat.com>
580 * armdefs.h (State): Add 'v5e' and 'xscale' fields.
581 (ARM_v5e_Prop): Define.
582 (ARM_XScale_Prop): Define.
584 * wrapper.c (sim_create_inferior): Select processor based on
586 (SWI_vector_installed): New boolean. Set to true if the SWI
587 vector address is written to by the executable.
589 * arminit.c (ARMul_NewState): Switch default to 32 bit mode.
590 (ARMul_SelectProcessor): Initialise v5e and xscale signals.
591 (ARMul_Abort): Fix calculation of LR address.
593 * armos.c (ARMul_OSHandleSWI): If a SWI vector has been installed
594 and a SWI is not handled by the simulator, pass the SWI off to the
595 vector, otherwise issue a warning message and continue.
597 * armsupp.c (ARMul_CPSRAltered): Set S bit aswell.
599 * thumbemu.c: Add v5 instruction simulation.
600 * armemu.c: Add v5, XScale and El Segundo instruction simulation.
602 * armcopro.c: Add XScale co-processor emulation.
603 * armemu.h: Add exported XScale co-processor functions.
605 2000-09-15 Nick Clifton <nickc@redhat.com>
607 * armdefs.h: Rename StrongARM property to v4_ARM and add v5 ARM
608 property. Delete unnecessary processor names.
609 (ARM_Strong_Prop): Delete.
613 (State): Delete is_StrongARM boolean. Add is_v4 and is_v5
616 * armemu.h (BUSUSEDINCPCS): Use is_v4 boolean.
617 (BUSUSEDINCPCN): Use is_v4 boolean.
619 * arminit.c (ARMul_NewState): Initialise is_v4 and is_v5 fields.
620 (ARMul_SelectProcessor): Change second parameter from 'processor'
621 to 'properties'. Set is_v4 and is_v5 booleans in State.
623 * armrdi.c: Remove use of ARM processor names. Replace with ARM
624 processor properties.
626 * wrapper.c (sim_create_inferior): Choose properties passed to
627 ARMul_SelectProcessor based on machine number.
629 2000-08-14 Nick Clifton <nickc@redhat.com>
631 * armemu.c (LHPOSTDOWN): Compute write back value before
632 performing load in case the offset register is overwritten.
635 2000-07-14 Fernando Nasser <fnasser@cygnus.com>
637 * wrapper.c (sim_create_inferior): Fix typo in the previous patch.
639 2000-07-14 Fernando Nasser <fnasser@cygnus.com>
641 * wrapper.c (sim_create_inferior): Reset mode to ARM when creating a
644 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
646 * armvirt.c (ABORTS): Do not define.
648 * armdefs.h (struct ARMul_State): Add is_StrongARM.
649 (ARM_Strong_Prop, STRONGARM): Define.
650 * arminit.c (ARMul_NewState): Reset is_StrongARM.
651 (ARMul_SelectProcessor): Set is_StrongARM.
652 * wrapper.c (sim_create_inferior): Use bfd machine type to
653 determine processor type to emulate.
654 * armemu.h (BUSUSEDINCPCS, BUSUSEDINCPCN): Don't increment PC
655 when emulating StrongARM.
657 * armemu.c (ARMul_Emulate, t_undefined): Proceed to next insn.
659 * armemu.h (INSN_SIZE): New macro.
660 (SET_ABORT): Save CPSR in SPSR and set LR.
661 * armemu.c (ARMul_Emulate, isize): Set to INSN_SIZE.
662 (WriteR15, WriteSR15): Do not discard bit 1 in Thumb mode.
663 * arminit.c (ARMul_Abort): Use new SETABORT and INSN_SIZE.
665 * armemu.c (LoadSMult): Use WriteR15() to discard the least
666 significant bits of PC.
668 * armemu.h (WRITEDESTB): New macro.
669 * armemu.c (ARMul_Emulate26, bl): Use WriteR15Branch() to
670 modify PC. Moved the existing logic...
671 (WriteR15Branch): ... here. New function.
672 (WriteR15, WriteSR15): Drop the two least significant bits.
673 (LoadSMult): Use WriteR15Branch() to modify PC.
674 (LoadMult): Use WRITEDESTB() instead of WRITEDEST().
676 * armemu.h (GETSPSR): Call ARMul_GetSPSR().
677 * armsupp.c (ARMul_CPSRAltered): Zero out bits as they're
678 extracted from state->Cpsr, but preserve the unused bits.
679 (ARMul_GetCPSR): Get bits preserved in state->Cpsr.
680 (ARMul_GetSPSR, ARMul_FixCPSR): Use ARMul_GetCPSR() to
681 get the full CPSR word.
683 * armemu.h (PSR_FBITS, PSR_SBITS, PSR_XBITS, PSR_CBITS): New.
684 (SETPSR_F, SETPSR_S, SETPSR_X, SETPSR_C): New macros.
685 (SETPSR, SET_INTMODE, SETCC): Removed.
686 * armsupp.c (ARMul_FixCPSR, ARMul_FixSPSR): Do not test bit
687 mask. Use SETPSR_* to modify PSR.
688 (ARMul_SetCPSR): Load all bits from value.
689 * armemu.c (ARMul_Emulate, msr): Do not test bit mask.
691 * armemu.c (ARMul_Emulate): Compute writeback value before
692 loading, since the offset register may be the destination
695 * armdefs.h (SYSTEMBANK): Define as USERBANK.
696 * armsupp.c (ARMul_SwitchMode): Remove SYSTEMBANK cases.
698 2000-06-22 Alexandre Oliva <aoliva@cygnus.com>
700 * armemu.c (Multiply64): Fix computation of flag N.
702 * armemu.c (MultiplyAdd64): Fix computation of flag N.
704 2000-06-20 Alexandre Oliva <aoliva@cygnus.com>
706 * armemu.h (NEGBRANCH): Do not overwrite the two most significant
709 2000-05-25 Nick Clifton <nickc@cygnus.com>
711 * armcopro.c (MMUMCR): Only indicate mode change if a singal has
713 (MMUWrite): Only indicate mode change if a singal has really
716 * armdefs.h (SYSTEMMODE): Define.
717 (BANK_CAN_ACEESS_SPSR): Define.
719 * armemu.c (ARM_Emulate26): If the mode has changed allow the PC
720 to advance before stopping the emulation.
722 * arminit.c (ARMul_Reset): Ensure Mode field of State is set
725 * armos.c (ARMul_OSInit): Create a initial stack pointer for
728 * armsupp.c (ModeToBank): Remove unused first parameter.
729 Add support for System Mode.
730 (ARMul_GetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
731 (ARMul_SetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
732 (ARMul_FixSPSR): Use BANK_CAN_ACCESS_SPSR macro.
733 (ARMulSwitchMode): Add support for System Mode.
735 Wed May 24 14:40:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
737 * configure: Regenerated to track ../common/aclocal.m4 changes.
739 2000-05-23 Nick Clifton <nickc@cygnus.com>
741 * wrapper.c (sim_store_register): Special handling for CPSR
744 2000-03-11 Philip Blundell <philb@gnu.org>
746 * armemu.c (LoadSMult, LoadMult): Correct handling of aborts.
747 Patch from Allan Skillman <Allan.Skillman@arm.com>.
749 Wed Mar 22 15:24:21 2000 glen mccready <gkm@pobox.com>
751 * wrapper.c (sim_open,sim_close): Copy into myname, free myname.
753 2000-02-08 Nick Clifton <nickc@cygnus.com>
755 * wrapper.c: Fix compile time warning messages.
756 * armcopro.c: Fix compile time warning messages.
757 * armdefs.h: Fix compile time warning messages.
758 * armemu.c: Fix compile time warning messages.
759 * armemu.h: Fix compile time warning messages.
760 * armos.c: Fix compile time warning messages.
761 * armsupp.c: Fix compile time warning messages.
762 * armvirt.c: Fix compile time warning messages.
763 * bag.c: Fix compile time warning messages.
765 2000-02-02 Bernd Schmidt <bernds@cygnus.co.uk>
767 * *.[ch]: Use indent to make readable.
769 1999-11-22 Nick Clifton <nickc@cygnus.com>
771 * armos.c (SWIread): Generate an error message if a huge read is
773 (SWIwrite): Generate an error message if a huge write is
776 1999-10-27 Nick Clifton <nickc@cygnus.com>
778 * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb
781 1999-10-08 Ulrich Drepper <drepper@cygnus.com>
783 * armos.c (SWIopen): Always pass third parameter with 0666 since
784 otherwise uninitialized memory gets access if the O_CREAT bit is
785 set and so we possibly cannot access the file afterwards.
787 1999-09-29 Doug Evans <devans@casey.cygnus.com>
789 * armos.c (SWIWrite0): Send output to stdout instead of stderr.
790 (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto.
792 Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
794 * configure: Regenerated to track ../common/aclocal.m4 changes.
796 1999-05-08 Felix Lee <flee@cygnus.com>
798 * configure: Regenerated to track ../common/aclocal.m4 changes.
800 1999-04-06 Keith Seitz <keiths@cygnus.com>
802 * wrapper.c (stop_simulator): New global.
803 (sim_stop): Set sim state to STOP and set
805 (sim_resume): Reset stop_simulator.
806 (sim_stop_reason): If stop_simulator is set, tell gdb
807 that the we took SIGINT.
808 * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
809 stop_simulator is set.
811 1999-04-02 Keith Seitz <keiths@cygnus.com>
813 * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
814 whenever the counter expires.
815 * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
817 1999-03-24 Nick Clifton <nickc@cygnus.com>
819 * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
820 * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
822 Mon Sep 14 09:00:05 1998 Nick Clifton <nickc@cygnus.com>
824 * wrapper.c (sim_open): Set endianness according to BFD or command
827 * tconfig.in: Define SIM_HAVE_BIENDIAN.
829 Thu Aug 27 11:00:05 1998 Nick Clifton <nickc@cygnus.com>
831 * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
832 the same as either RdHi or RdLo.
834 Thu Jul 2 10:24:35 1998 Nick Clifton <nickc@cygnus.com>
836 * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
837 Set Reg[0] based on reason for for the exception.
839 Thu Jun 4 15:22:03 1998 Jason Molenda (crash@bugshack.cygnus.com)
841 * armos.c (SWIwrite0): New function.
842 (WriteCommandLineTo): New function.
843 (SWIopen): New function.
844 (SWIread): New function.
845 (SWIwrite): New function.
846 (SWIflen): New function.
847 (ARMul_OSHandleSWI): Call new functions instead of handling
849 (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
850 (*): Reformat spacing to be a bit more GNUly.
851 Most code taken from a patch by Anthony Thompson
852 (athompso@cambridge.arm.com)
854 Tue Jun 2 15:22:22 1998 Nick Clifton <nickc@cygnus.com>
856 * armos.h: Add Angel SWI and its reason codes.
857 * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
859 Mon Jun 1 17:14:19 1998 Anthony Thompson (athompso@cambridge.arm.com)
861 * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
862 of ":tt" to catch stdin in addition to stdout.
863 (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
864 or success of lseek().
866 Wed May 20 17:36:25 1998 Nick Clifton <nickc@cygnus.com>
868 * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
871 Wed Apr 29 15:29:55 1998 Jeff Johnston <jjohnstn@cygnus.com>
873 * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
874 SWI_Flen, and SWI_Time. Also fixed SWI_Seek code to only
875 seek from offset 0 and not to use R2 for whence since it is
876 not passed as part of the SWI call.
878 Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
880 * configure: Regenerated to track ../common/aclocal.m4 changes.
882 Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
884 * configure: Regenerated to track ../common/aclocal.m4 changes.
887 Sun Apr 26 15:20:26 1998 Tom Tromey <tromey@cygnus.com>
889 * acconfig.h: New file.
890 * configure.in: Reverted change of Apr 24; use sinclude again.
892 Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
894 * configure: Regenerated to track ../common/aclocal.m4 changes.
897 Fri Apr 24 11:20:19 1998 Tom Tromey <tromey@cygnus.com>
899 * configure.in: Don't call sinclude.
901 Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
903 * configure: Regenerated to track ../common/aclocal.m4 changes.
905 Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
907 * configure: Regenerated to track ../common/aclocal.m4 changes.
909 Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
911 * configure: Regenerated to track ../common/aclocal.m4 changes.
913 Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
915 * configure: Regenerated to track ../common/aclocal.m4 changes.
917 Tue Mar 10 09:26:38 1998 Nick Clifton <nickc@cygnus.com>
919 * armopts.h: Remove definition of LITTLEND - it is not used.
921 Tue Feb 17 12:35:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
923 * wrapper.c (sim_store_register, sim_fetch_register): Pass in
924 length parameter. Return -1.
926 Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
928 * configure: Regenerated to track ../common/aclocal.m4 changes.
930 Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
932 * configure: Regenerated to track ../common/aclocal.m4 changes.
934 Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
936 * configure: Regenerated to track ../common/aclocal.m4 changes.
938 Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
940 * configure: Regenerated to track ../common/aclocal.m4 changes.
943 Tue Dec 9 11:30:48 1997 Nick Clifton <nickc@cygnus.com>
945 * Makefile.in: Updated with changes from branch.
947 * armemu.c: ditto these changes
948 * armemu.h: ditto add support for
949 * armos.c: ditto the Thumb instruction
950 * armsupp.c: ditto set and the new v4
951 * armvirt.c: ditto architecture.
953 * thumbemu.c: New file from branch.
956 Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
958 * configure: Regenerated to track ../common/aclocal.m4 changes.
960 Thu Oct 30 13:54:06 1997 Nick Clifton <nickc@cygnus.com>
962 * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI. Patch
963 from Tony Thompson at ARM: athompso@arm.com
965 * wrapper.c (sim_create_inferior): Add code to create an execution
966 environment. Patch from Tony Thompson at ARM: athompso@arm.com
968 Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
970 * wrapper.c (sim_load): Pass lma_p and sim_write args to
973 Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
975 * configure: Regenerated to track ../common/aclocal.m4 changes.
977 Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
979 * configure: Regenerated to track ../common/aclocal.m4 changes.
981 Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
983 * configure: Regenerated to track ../common/aclocal.m4 changes.
985 Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
987 * configure: Regenerated to track ../common/aclocal.m4 changes.
989 Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
991 * configure: Regenerated to track ../common/aclocal.m4 changes.
993 Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
995 * configure: Regenerated to track ../common/aclocal.m4 changes.
997 Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
999 * configure: Regenerated to track ../common/aclocal.m4 changes.
1001 Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1003 * configure: Regenerated to track ../common/aclocal.m4 changes.
1006 Tue Aug 26 10:37:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
1008 * wrapper.c (sim_kill): Delete.
1009 (sim_create_inferior): Add ABFD argument.
1010 (sim_load): Move setting of PC from here.
1011 (sim_create_inferior): To here.
1013 Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1015 * configure: Regenerated to track ../common/aclocal.m4 changes.
1018 Mon Aug 25 15:35:45 1997 Andrew Cagney <cagney@b1.cygnus.com>
1020 * wrapper.c (sim_open): Add ABFD argument.
1022 Tue May 20 10:13:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1024 * wrapper.c (sim_open): Add callback argument.
1025 (sim_set_callbacks): Drop SIM_DESC argument.
1027 Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1029 * configure: Regenerated to track ../common/aclocal.m4 changes.
1031 Fri Apr 18 13:32:23 1997 Andrew Cagney <cagney@b1.cygnus.com>
1033 * wrapper.c (sim_stop): Stub sim_stop function.
1035 Thu Apr 17 18:33:01 1997 Fred Fish <fnf@cygnus.com>
1037 * arminit.c (ARMul_NewState): Preinitialize the state to
1040 Thu Apr 17 02:39:02 1997 Doug Evans <dje@canuck.cygnus.com>
1042 * Makefile.in (SIM_OBJS): Add sim-load.o.
1043 * wrapper.c (sim_kind,myname): New static locals.
1044 (sim_open): Set sim_kind, myname.
1045 (sim_load): Call sim_load_file to do work. Set start address from bfd.
1046 (sim_create_inferior): Return SIM_RC. Delete start_address arg.
1048 Thu Apr 17 11:48:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1050 * wrapper.c (sim_trace): Update so that it matches prototype.
1052 Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1054 * configure: Regenerated to track ../common/aclocal.m4 changes.
1057 Mon Apr 7 12:01:17 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1059 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
1061 (armemu26.o): Ditto.
1063 Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
1065 * wrapper.c (sim_open): New arg `kind'.
1067 * configure: Regenerated to track ../common/aclocal.m4 changes.
1069 Wed Apr 2 14:50:44 1997 Ian Lance Taylor <ian@cygnus.com>
1071 * COPYING: Update FSF address.
1073 Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1075 * configure: Regenerated to track ../common/aclocal.m4 changes.
1077 Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1079 * configure: Regenerated to track ../common/aclocal.m4 changes.
1081 Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1083 * configure: Re-generate.
1085 Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
1087 * configure: Regenerate to track ../common/aclocal.m4 changes.
1089 Thu Mar 13 12:38:56 1997 Doug Evans <dje@canuck.cygnus.com>
1091 * wrapper.c (sim_open): Has result now.
1092 (sim_*): New SIM_DESC argument.
1094 Tue Feb 4 13:22:21 1997 Doug Evans <dje@canuck.cygnus.com>
1096 * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
1097 COMMON_{PRE,POST}_CONFIG_FRAG instead.
1098 * configure.in: sinclude ../common/aclocal.m4.
1099 * configure: Regenerated.
1101 Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
1103 * configure configure.in Makefile.in: Update to new configure
1104 scheme which is more compatible with WinGDB builds.
1105 * configure.in: Improve comment on how to run autoconf.
1106 * configure: Re-run autoconf to get new ../common/aclocal.m4.
1107 * Makefile.in: Use autoconf substitution to install common
1110 Wed Nov 20 01:05:10 1996 Doug Evans <dje@canuck.cygnus.com>
1112 * run.c: Deleted, use one in ../common now.
1113 * Makefile.in: Delete everything that's been moved to
1114 ../common/Make-common.in.
1116 * configure.in: Simplify using macros in ../common/aclocal.m4.
1117 * configure: Regenerated.
1118 * config.in: New file.
1119 * armos.c: #include config.h.
1120 * wrapper.c (mem_size): Value is in bytes now.
1121 (sim_callback): New global.
1122 (arm_sim_set_profile{,_size}): Delete.
1123 (arm_sim_set_mem_size): Rename to sim_size.
1124 (sim_do_command): Call printf_filtered via callback.
1125 (sim_set_callbacks): Record callback.
1127 Thu Oct 3 16:10:27 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1129 * Makefile.in (mostlyclean): Remove config.log.
1131 Wed Jun 26 12:17:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1133 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1134 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1136 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1137 (AC_PROG_INSTALL): Added.
1138 * configure: Rebuilt.
1140 Wed Feb 21 12:14:31 1996 Ian Lance Taylor <ian@cygnus.com>
1142 * configure: Regenerate with autoconf 2.7.
1144 Fri Dec 15 16:27:30 1995 Ian Lance Taylor <ian@cygnus.com>
1146 * run.c (main): Use new bfd_big_endian macro.
1148 Mon Nov 20 17:40:38 1995 Doug Evans <dje@canuck.cygnus.com>
1150 * run.c: Include "getopt.h".
1152 (usage): Make static.
1153 (main): Call arm_sim_set_verbosity.
1154 Only load sections marked SEC_LOAD.
1155 * wrapper.c (mem_size, verbosity): New static global.
1156 (arm_sim_set_mem_size): Renamed from sim_size. Callers updated.
1157 (arm_sim_set_profile{,_size}): Renamed from sim_foo. Callers updated.
1159 Fri Nov 17 19:35:11 1995 Doug Evans <dje@canuck.cygnus.com>
1161 * armdefs.h (ARMul_State): New member `verbose'.
1162 * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
1163 * run.c (verbose): Make global.
1164 * wrapper.c (init): Set state->verbose.
1165 (ARMul_ConsolePrint): Don't print anything if !verbose.
1167 Fri Oct 13 15:30:30 1995 Doug Evans <dje@canuck.cygnus.com>
1169 * armos.c: #include dbg_rdi.h.
1170 (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
1171 * armos.h (SWI_Breakpoint): Define.
1172 * wrapper.c: #include armemu.h, dbg_rdi.h.
1174 (sim_resume): Use state->EndCondition to record stop state.
1175 Call FLUSHPIPE before returning.
1176 (sim_stop_reason): Determine reason from state->EndCondition.
1178 Fri Oct 13 15:04:05 1995 steve chamberlain <sac@slash.cygnus.com>
1180 * wrapper.c (sim_set_callbacks): New.
1182 Thu Sep 28 19:45:56 1995 Doug Evans <dje@deneb.cygnus.com>
1184 * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
1185 number of bytes not read/written (or -1).
1187 Wed Sep 20 13:35:54 1995 Ian Lance Taylor <ian@cygnus.com>
1189 * Makefile.in (maintainer-clean): New synonym for realclean.
1191 Fri Sep 8 14:27:20 1995 Ian Lance Taylor <ian@cygnus.com>
1193 * configure.in: Remove AC_PROG_INSTALL.
1194 * configure: Rebuild.
1195 * Makefile.in (INSTALL): Revert to using install.sh.
1196 (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
1197 (INSTALL_XFORM, INSTALL_XFORM1): Restore.
1198 (mostlyclean): Make the same as clean, not distclean.
1199 (clean): Remove config.log.
1200 (install): Don't install in $(tooldir).
1202 Thu Sep 7 12:00:17 1995 Doug Evans <dje@canuck.cygnus.com>
1204 (Try to) Update to new bfd autoconf scheme.
1205 * run.c: Don't include sysdep.h.
1206 * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
1207 (CC, CFLAGS, AR, RANLIB): Likewise.
1208 (HDEFINES, TDEFINES): Define.
1209 (CC_FOR_BUILD): Delete.
1210 (host_makefile_frag): Delete.
1211 (Makefile): Don't depend on frags.
1212 * configure.in (sysdep.h): Don't create symlink.
1213 (host_makefile_frag, frags): Deleted.
1214 (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
1215 * configure: Regenerated.
1217 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
1219 * Update all FSF addresses except those in COPYING* files.
1221 Wed Jul 5 16:15:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1223 * Makefile.in (clean): Remove run, libsim.a.
1225 * Makefile.in, configure.in: converted to autoconf.
1226 * configure: New file, generated with autconf 2.4.
1230 Fri Jun 30 16:49:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1232 * wrapper.c (sim_do_command): New function.
1234 Tue Jun 13 10:57:32 1995 Steve Chamberlain <sac@slash.cygnus.com>
1236 * armos.c (ARMul_OSHandleSWI): New version to work with
1239 Thu Jun 8 14:37:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
1241 * run.c (main): Grab return value from right register.
1243 Wed May 24 14:37:31 1995 Steve Chamberlain <sac@slash.cygnus.com>