1 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3 * config.in: Regenerate.
6 * configure: Regenerate.
8 2008-11-24 Joel Sherrill <joel.sherrill@oarcorp.com>
10 * arminit.c, iwmmxt.c: Include <string.h> to
12 2008-07-11 Hans-Peter Nilsson <hp@axis.com>
14 * configure: Regenerate to track ../common/common.m4 changes.
17 2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
18 Daniel Jacobowitz <dan@codesourcery.com>
19 Joseph Myers <joseph@codesourcery.com>
21 * configure: Regenerate.
22 * wrapper.c (sim_target_display_usage): Add help parameter.
24 2007-02-27 Mark Mitchell <mark@codesourcery.com>
26 * armos.c (SWIflen): Do not treate file descriptor zero as
29 2007-02-15 Nick Clifton <nickc@redhat.com>
31 * armemu.c (handle_v6_insn): Fix typo in sign extension test of
32 the sext and sxtah instructions.
34 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
36 Reported by timeless@gmail.com:
37 * wrapper.c (sim_target_parse_arg_array): Do not return void value.
39 2006-12-21 Hans-Peter Nilsson <hp@axis.com>
42 * config.in: Regenerate.
44 2006-06-13 Richard Earnshaw <rearnsha@arm.com>
46 * configure: Regenerated.
48 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
50 * configure: Regenerated.
52 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
54 * configure: Regenerated.
56 2006-03-07 Paul Brook <paul@codesourcery.com>
58 * elfos.c (ARMul_OSHandleSWI): Call correct function for IsTTY.
60 2006-02-01 Shaun Jackman <sjackman@gmail.com>
62 * armos.c (ARMul_OSHandleSWI): Handle the RedBoot system
63 call meminfo. Return ENOSYS for unhandled RedBoot syscalls.
65 2005-11-23 Mark Mitchell <mark@codesourcery.com>
67 * wrapper.c (gdb/signals.h): Include it.
68 (SIGTRAP): Don't define.
70 (sim_stop_reason): Use TARGET_SIGNAL_* instead of SIG*.
72 2005-11-16 Shaun Jackman <sjackman@gmail.com>
74 * armos.c: Include limits.h
75 (unlink): Remove this macro. It is unused in this file and
76 conflicts with sim_callback->unlink.
77 (PATH_MAX): Define as 1024 if not already defined.
78 (ReadFileName): New function.
79 (SWIopen): Fix a potential buffer overflow.
80 (SWIremove): New function.
82 (ARMul_OSHandleSWI): Handle the RDP calls SWI_IsTTY,
83 SWI_Remove, and SWI_Rename, as well as the RDI calls
84 AngelSWI_Reason_IsTTY, AngelSWI_Reason_Remove, and
85 AngelSWI_Reason_Rename.
87 2005-09-19 Paul Brook <paul@codesourcery.com>
89 * armdefs.h: Define ARMsword and ARMsdword. Use stdint.h when
92 * armvirt.c (ARMul_MemoryInit): Use correct type for size.
93 * configure.ac: Check for stdint.h.
94 * config.in: Regenerate.
95 * configure: Regenerate.
97 2005-05-24 Nick Clifton <nickc@redhat.com>
99 * thumbemu.c (handle_v6_thumb_insn): New function.
100 (ARMul_ThumbDecode): Call handle_v6_thumb_insn() when an undefined
101 instruction binary is encountered.
103 2005-05-12 Nick Clifton <nickc@redhat.com>
105 * Update the address and phone number of the FSF organization in
106 the GPL notices in the following files:
107 COPYING, Makefile.in, armcopro.c, armdefs.h, armemu.c,
108 armemu.h, armfpe.h, arminit.c, armopts.h, armos.c, armos.h,
109 armrdi.c, armsupp.c, armvirt.c, bag.c, bag.h, communicate.c,
110 communicate.h, dbg_conf.h, dbg_cp.h, dbg_hif.h, dbg_rdi.h,
111 gdbhost.c, gdbhost.h, iwmmxt.c, iwmmxt.h, kid.c, main.c,
112 maverick.c, parent.c, thumbemu.c, wrapper.c
114 2005-04-20 Nick Clifton <nickc@redhat.com>
116 * armemu.c (handle_v6_insn): New function - emulate a few of the
117 v6 instructions - the ones now generated by GCC.
118 (ARMulEmulate32): Call handle_v6_insn when a possible v6 insn is
120 * armdefs.h (struct ARMul_State): Add new field: is_v6.
121 (ARM_v6_Prop): Define.
122 * arminit.c (ARMul_NewState): Initialise the v6 flag.
123 (ARMul_SelectProcessor): Determine if the v6 flag should be
125 * wrapper.c (sim_create_inferior): For unknown architectures,
126 default to allowing the v6 instructions.
128 2005-04-18 Nick Clifton <nickc@redhat.com>
130 * iwmmxt.c (WMAC, WMADD): Move casts from the LHS of an assignment
132 (WSLL, WSRA, WSRL, WUNPCKEH, WUNPACKEL): Use ULL suffix to
133 indicate an unsigned long long constant.
135 2005-03-23 Mark Kettenis <kettenis@gnu.org>
137 * configure: Regenerate.
139 2005-01-14 Andrew Cagney <cagney@gnu.org>
141 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
142 explicit call to AC_CONFIG_HEADER.
143 * configure: Regenerate.
145 2005-01-12 Andrew Cagney <cagney@gnu.org>
147 * configure.ac: Update to use ../common/common.m4.
148 * configure: Re-generate.
150 2005-01-11 Andrew Cagney <cagney@localhost.localdomain>
152 * configure: Regenerated to track ../common/aclocal.m4 changes.
154 2005-01-07 Andrew Cagney <cagney@gnu.org>
156 * configure.ac: Rename configure.in, require autoconf 2.59.
157 * configure: Re-generate.
159 2004-12-08 Hans-Peter Nilsson <hp@axis.com>
161 * configure: Regenerate for ../common/aclocal.m4 update.
163 2004-06-28 Andrew Cagney <cagney@gnu.org>
165 * armemu.c: Rename ui_loop_hook to deprecated_ui_loop_hook.
167 2003-12-29 Mark Mitchell <mark@codesourcery.com>
169 * armos.c (fcntl.h): Do not include it.
170 (O_RDONLY): Do not define.
171 (O_WRONLY): Likewise.
173 (targ-vals.h): Include it.
174 (translate_open_mode): Use TARGET_O_* instead of O_*.
176 * Makefile.in (armos.o): Depend on targ-vals.h.
178 2003-04-13 Nick Clifton <nickc@redhat.com>
180 * armvirt.c (GetWord): Only call XScale_check_memacc if in XScale
184 2003-03-30 Nick Clifton <nickc@redhat.com>
186 * configure.in (CON_FLAGS): Remove.
187 (COPRO): Unconditionally include iwmmxt.o.
188 * configure: Regenerate.
189 * Makefile.in (CON_FLAGS): Remove.
190 * armcopro.c: Remove use of __IWMMXT__ flag.
191 * wrapper.c: Likewise.
192 * armemu.c: Likewise.
193 Add explanatory comment for suppressed code.
195 2003-03-27 Nick Clifton <nickc@redhat.com>
197 * armos.c (ARMul_OsHandleSWI): Catch SWIs for unhandled vectors.
199 2003-03-27 Nick Clifton <nickc@redhat.com>
201 * configure.in: (CON_FLAGS): Define and intialise.
202 (COPRO): Add iwmmxt.o if configuring for XScale.
203 * configure: Regenerate.
204 * Makefile.in (iwmmxt.o): Add rule to build.
206 (ALL_FLAGS): Add CON_FLAGS.
207 * armcopro.c (ARMul_CoProInit): Initialise iWMMXt coprocessors.
208 * armdefs.h (struct ARMul_State): Add 'is_iWMMXt' field.
209 (ARM_iWMMXt_Prop): Define.
210 * armemu.c (ARMul_Emulate16): Intercept iWMMXt instructions and
212 * arminit.c (ARMul_NewState): Initialise 'is_iWMMXt'.
213 (ARMul_Abort): Catch branches through uninitialised vectors.
214 * armos.c (softevtorcode): Update comment.
215 (ARMul_OsInit): Use ARMUndefinedInstrV.
216 * wrapper.c (sim_create_inferior): Handle iWMMXt processor type.
217 (sim_store_register): Handle iWMMXt registers.
218 (sim_fetch_register): Handle iWMMXt registers.
219 * iwmmxt.h: New file. Exported iWMMXt coprocessor emulator
221 * iwmmxt.c: New file: iWMMXt emulator.
223 2003-03-20 Nick Clifton <nickc@redhat.com>
225 * Contribute support for Cirrus Maverick ARM co-processor,
226 written by Aldy Hernandez <aldyh@redhat.com> and
227 Andrew Cagney <cagney@redhat.com>:
229 * maverick.c: New file: Support for Maverick floating point
231 * Makefile.in: Add maverick.o target.
232 * configure.in (COPRO): Add maverick.o.
233 * configure: Regenerate.
234 * armcopro.c (ARMul_CoProInit): Only initialise co-processors
235 available on target processor. Add code to initialse Maverick
236 co-processor support code.
237 * armdefs.h (ARMul_state): Add is_ep9312 field.
238 (ARM_ep9312_Prop): Define.
239 * armemu.h: Add prototypes for Maverick co-processor
241 * arminit.c (ARMul_SelectProcessor): Initialise the
242 co-processor support once the chip has been selected.
243 * wrapper.c: Add support for Maverick co-processor.
244 (init): Do not call ARMul_CoProInit. Delays this until the
245 chip has been selected.
247 2003-03-02 Nick Clifton <nickc@redhat.com>
249 * armos.c (SWIWrite0): Catch big-endian bug when printing
252 2003-02-27 Andrew Cagney <cagney@redhat.com>
254 * wrapper.c (sim_create_inferior, sim_open): Rename _bfd to bfd.
256 2003-01-10 Ben Elliston <bje@redhat.com>
258 * README.Cygnus: Rename from this ..
259 * README: .. to this.
261 2002-09-27 Andrew Cagney <ac131313@redhat.com>
263 * wrapper.c (sim_open): Add support for -m<mem-size>.
264 (mem_size): Reduce to 2MB.
267 2002-08-15 Nick Clifton <nickc@redhat.com>
269 * armos.c (ARMul_OSHandleSWI): Catch and ignore SWIs of -1, they
270 can be caused by an interrupted system call being resumed by GDB.
272 2002-07-05 Nick Clifton <nickc@cambridge.redhat.com>
274 * armemu.c (ARMul_Emulate32): Add more tests for valid MIA, MIAPH
275 and MIAxy instructions.
277 2002-06-21 Nick Clifton <nickc@cambridge.redhat.com>
279 * armos.h (ADP_Stopped_RunTimeError): Set correct value.
281 2002-06-16 Andrew Cagney <ac131313@redhat.com>
283 * configure: Regenerated to track ../common/aclocal.m4 changes.
285 2002-06-12 Andrew Cagney <ac131313@redhat.com>
287 * Makefile.in: Update copyright.
288 (wrapper.o): Specify dependencies.
289 * wrapper.c: Include "gdb/sim-arm.h".
290 (sim_store_register, sim_fetch_register): Rewrite using `enum
291 arm_sim_regs' and a switch.
293 2002-06-09 Andrew Cagney <cagney@redhat.com>
295 * wrapper.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
296 * armos.c: Include "gdb/callback.h".
298 2002-05-29 Nick Clifton <nickc@cambridge.redhat.com>
300 * armcopro.c (XScale_check_memacc): Set the FSR and FAR registers
301 if a Data Abort is detected.
303 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
305 * armvirt.c (GetWord): Only perform access checks if 'check'
308 * wrapper.c (sim_create_inferior): Report unknown machine
310 * thumbemu.c (ARMul_ThumbDecode, Case 31): Do not set LR to pc +
311 2, it has already been advanced.
313 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
315 * thumbemu.c (ARMul_ThumbDecode): When decoding a BLX(1)
316 instruction do not add in the second bit of the base address -
317 this has already been accounted for.
319 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
321 * armcopro.c (check_cp13_access): Allow access to register 1 when
323 (write_cp13_reg): Allow bit 0 of reg 1 of CRm 1 to be written to.
325 2002-05-17 Nick Clifton <nickc@cambridge.redhat.com>
327 * Makefile.in (SIM_TARGET_SWITCHES): Define.
328 * armos.c (swi_mask): Define. Initialise to supporting all
330 (ARMul_OSInit): For XScale targets, only support the ANGEL
331 SWI interface. (This is at the request if Intel).
332 (ARMul_OSHandleSWI): Examine swi_mask to see if a particular
333 SWI call should be emulated.
334 Do not fall through from AngelSWI_Reason_WriteC.
335 Propagate exit code from RedBoot Exit SWI.
336 * rdi-dgb.h (swi_mask): Prototype.
337 (SWI_MASK_DEMON, SWI_MASK_ANGEL, SWI_MASK_REDBOOT): Define.
338 * wrapper.c (sim_target_parse_command_line): New function.
339 Look for and handle --swi-support switch.
340 (sim_target_parse_arg_array): New function. Process an argv
341 array for parsing by sim_target_parse_command_line.
342 (sim_target_display_usage): New function. Describe syntax of
343 --swi-suppoort switch.
344 (sim_open): Add call to sim_target_parse_arg_array).
346 2002-05-09 Nick Clifton <nickc@cambridge.redhat.com>
348 * armos.c (ARMul_OSHandleSWI): Support the RedBoot SWI in ARM
349 mode and some of its system calls.
351 2002-03-17 Anthony Green <green@redhat.com>
353 * wrapper.c (mem_size): Increase the default target memory to 8MB.
355 2002-02-21 Keith Seitz <keiths@redhat.com>
357 * armos.c (SWIWrite0): Use generic host_callback mechanism
358 for supported OS functions "open", "close", "write", etc.
361 (SWIwrite): Likewise.
363 (ARMul_OSHandleSWI): Likewise.
365 2002-02-05 Nick Clifton <nickc@cambridge.redhat.com>
367 * wrapper.c (sim_create_inferior): Modify previous patch so that
368 it is only triggered for COFF format executables.
370 2002-02-04 Nick Clifton <nickc@cambridge.redhat.com>
372 * wrapper.c (sin_create_inferior): If a v5 architecture is
373 detected, assume it might be an XScale binary, since there is no
374 way to distinguish between the two in the COFF file format.
376 2002-01-10 Nick Clifton <nickc@cambridge.redhat.com>
378 * arminit.c (ARMul_Abort): Fix parameters passed to CPRead[13].
379 * armemu.c (ARMul_Emulate32): Fix parameters passed to CPRead[13]
381 Fix formatting. Improve layout.
382 * armemu.h: Fix formatting. Improve layout.
384 2002-01-09 Nick Clifton <nickc@cambridge.redhat.com>
386 * wrapper.c (sim_fetch_register): If fetching more than 4 bytes
387 return zeroes in the other words.
388 General formatting tidy ups.
390 2001-11-16 Ben Harris <bjh21@netbsd.org>
392 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
396 2001-10-18 Nick Clifton <nickc@cambridge.redhat.com>
398 * armemu.h (CP_ACCESS_ALLOWED): New macro.
400 * armcopro.c (read_cp14_reg): Make static.
401 (write_cp14_reg): Make static.
402 (check_cp13_access): Use CP_ACCESS_ALLOWED macro.
404 * armsupp.c (ARMul_LDC): Check CP_ACCESS_ALLOWED.
405 (ARMul_STC): Check CP_ACCESS_ALLOWED.
406 (ARMul_MCR): Check CP_ACCESS_ALLOWED.
407 (ARMul_MRC): Check CP_ACCESS_ALLOWED.
408 (ARMul_CDP): Check CP_ACCESS_ALLOWED.
410 * armemu.c (MCRR): Check CP_ACCESS_ALLOWED. Test Rd and Rn not
412 (MRRC): Check CP_ACCESS_ALLOWED. Test Rd and Rn not equal to 15.
415 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
417 * armemu.c (ARMul_Emulate32): Fix handling of XScale LDRD and STRD
418 instructions with post indexed addressing modes.
420 2001-05-08 Jens-Christian Lache <lache@tu-harburg.de>
422 * armsupp.c (ARMul_FixCPSR): Check Mode not Bank in order to
423 determine rocesor mode.
425 2001-04-18 matthew green <mrg@redhat.com>
427 * armcopro.c (write_cp15_reg): Set CHANGEMODE if endianness changes.
428 (read_cp15_reg): Make non-static.
429 (XScale_cp15_LDC): Update for write_cp15_reg() change.
430 (XScale_cp15_MCR): Likewise.
431 (XScale_cp15_write_reg): Likewise.
432 (XScale_check_memacc): New function. Check for breakpoints being
433 activated by memory accesses. Does not support the Branch Target
435 (XScale_set_fsr_far): New function. Set FSR and FAR for XScale.
436 (XScale_debug_moe): New function. Set the debug Method Of Entry,
438 (write_cp14_reg): Reset count counter if requested.
439 * armdefs.h (struct ARMul_State): New members `LastTime' and
440 `CP14R0_CCD' used for the timer/counters.
441 (ARMul_CP13_R0_FIQ, ARMul_CP13_R0_IRQ, ARMul_CP13_R8_PMUS,
442 ARMul_CP14_R0_ENABLE, ARMul_CP14_R0_CLKRST, ARMul_CP14_R0_CCD,
443 ARMul_CP14_R0_INTEN0, ARMul_CP14_R0_INTEN1, ARMul_CP14_R0_INTEN2,
444 ARMul_CP14_R0_FLAG0, ARMul_CP14_R0_FLAG1, ARMul_CP14_R0_FLAG2,
445 ARMul_CP14_R10_MOE_IB, ARMul_CP14_R10_MOE_DB, ARMul_CP14_R10_MOE_BT,
446 ARMul_CP15_R1_ENDIAN, ARMul_CP15_R1_ALIGN, ARMul_CP15_R5_X,
447 ARMul_CP15_R5_ST_ALIGN, ARMul_CP15_R5_IMPRE, ARMul_CP15_R5_MMU_EXCPT,
448 ARMul_CP15_DBCON_M, ARMul_CP15_DBCON_E1, ARMul_CP15_DBCON_E0): New
449 defines for XScale registers.
450 (XScale_check_memacc, XScale_set_fsr_far, XScale_debug_moe): Prototype.
451 (ARMul_Emulate32, ARMul_Emulate26): Clean up function definition.
452 (ARMul_Emulate32): Handle the clock counter and hardware instruction
453 breakpoints. Call XScale_set_fsr_far() for software breakpoints and
455 (LoadMult): Call XScale_set_fsr_far() for data aborts.
456 (LoadSMult): Likewise.
457 (StoreMult): Likewise.
458 (StoreSMult): Likewise.
459 * armemu.h (write_cp15_reg): Update prototype.
460 * arminit.c (ARMul_NewState): Initialise CP14R0_CCD and LastTime.
461 (ARMul_Abort): If XScale, check for FIQ and IRQ being enabled in CP13
463 * armvirt.c (GetWord): Call XScale_check_memacc().
466 2001-03-20 Nick Clifton <nickc@redhat.com>
468 * armvirt.c (ARMul_ReLoadInstr): Do not enable alignment checking
469 when loading unaligned thumb instructions.
471 2001-03-06 Nick Clifton <nickc@redhat.com>
473 * thumbemu.c (ARMul_ThumbDecode): Delete label bo_blx2.
474 Compute destination address of BLX(1) instruction by
475 taking bit 1 from PC and not from bit 0 of the offset.
477 2001-02-27 Nick Clifton <nickc@redhat.com>
479 * armvirt.c (GetWord): Add new parameter - check - to enable or
480 disable the alignment checking.
481 (PutWord): Add new parameter - check - to enable or disable the
483 (ARMul_ReLoadInstr): Pass extra parameter to GetWord.
484 (ARMul_ReadWord): Pass extra parameter to GetWord.
485 (ARMul_WriteWord): Pass extra parameter to PutWord.
486 (ARMul_StoreHalfWord): Pass extra parameter to PutWord.
487 (ARMul_WriteByte): Pass extra parameter to GetWord.
488 (ARMul_SwapWord): Pass extra parameter to PutWord.
489 (ARMul_SafeReadByte): New Function: Read a byte but do not abort.
490 (ARMul_SafeWriteByte): New Function: Write a byte but do not abort.
492 * armdefs.h: Add prototypes for ARMul_SafeReadByte and
495 * wrapper.c (sim_write): Use ARMul_SafeWriteByte.
496 (sim_read): Use ARMul_SafeReadByte.
498 * armos.c (in_SWI_handler): Remove.
499 (SWIWrite0): Use ARMul_SafeReadByte.
500 (WriteCommandLineTo): Use ARMul_SafeWriteByte.
501 (SWIopen): Use ARMul_SafeReadByte.
502 (SWIread): Use ARMul_SafeWriteByte.
503 (SWIwrite): Use ARMul_SafeReadByte.
504 (ARMul_OSHandleSWI): Remove use of is_SWI_handler.
505 (ARMul_OSException): Remove use of is_SWI_handler.
507 2001-02-16 Nick Clifton <nickc@redhat.com>
509 * armemu.c: Remove Prefetch abort for breakpoints. Instead set
512 2001-02-14 Nick Clifton <nickc@redhat.com>
514 * armemu.c: Add code to preserve processor mode when a prefetch
515 abort is signalled after processing a breakpoint.
517 * wrapper.c (sim_create_inferior): Reset processor into ARM mode
518 for any machine type except the early ARMs.
520 2001-02-13 Nick Clifton <nickc@redhat.com>
522 * armos.c (in_SWI_handler): New static variable.
523 (ARMul_OSHandleSWI): Set in_SWI_handler whilst emulating a SWI.
524 (ARMul_OSException): Ignore exceptions generated whilst emulating
527 2001-02-12 Nick Clifton <nickc@redhat.com>
529 * armemu.h (NEGBRANCH): Fix defintion.
531 2001-02-01 Nick Clifton <nickc@redhat.com>
533 * armemu.c (LoadSMult): Update base address register after
534 restoring register bank.
535 (StoreMult): Update base address register after restoring register
538 2001-01-31 Nick Clifton <nickc@redhat.com>
540 * armvirt.c (PutWord): Detect installation of SWI vector.
541 (SWI_vector_installed): Define.
542 * armos.c (ARMul_OsInit): Reset SWI_vector_installed.
543 * armos.h (SWI_vector_installed): Declare.
544 * wrapper.c (SWI_vector_installed): Remove definition.
545 (sim_write): Remove check of SWI vector installation
547 2000-12-18 Nick Clifton <nickc@redhat.com>
549 * armemu.c (ARMul_Emulate26): Fix test for StoreDouble
552 2000-12-10 Nick Clifton <nickc@redhat.com>
554 * armos.c (ARMul_OSHandleSWI): Add 0x91 as an FPE SWI.
556 2000-12-07 Nick Clifton <nickc@redhat.com>
558 * armemu.c (ARMul_Emulate26): Detect double word load and
559 store instructions and call emulation routines.
560 (Handle_Load_Double): Emulate a double word load instruction.
561 (Handle_Store_Double): Emulate a double word store
564 2000-12-03 Nick Clifton <nickc@redhat.com>
566 * armos.c: Fix formatting.
567 (ARMul_OSHandleSWI): Suppress support of DEMON SWIs when in xscale
570 2000-11-29 Nick Clifton <nickc@redhat.com>
572 * armdefs.h (State): Add 'v5e' and 'xscale' fields.
573 (ARM_v5e_Prop): Define.
574 (ARM_XScale_Prop): Define.
576 * wrapper.c (sim_create_inferior): Select processor based on
578 (SWI_vector_installed): New boolean. Set to true if the SWI
579 vector address is written to by the executable.
581 * arminit.c (ARMul_NewState): Switch default to 32 bit mode.
582 (ARMul_SelectProcessor): Initialise v5e and xscale signals.
583 (ARMul_Abort): Fix calculation of LR address.
585 * armos.c (ARMul_OSHandleSWI): If a SWI vector has been installed
586 and a SWI is not handled by the simulator, pass the SWI off to the
587 vector, otherwise issue a warning message and continue.
589 * armsupp.c (ARMul_CPSRAltered): Set S bit aswell.
591 * thumbemu.c: Add v5 instruction simulation.
592 * armemu.c: Add v5, XScale and El Segundo instruction simulation.
594 * armcopro.c: Add XScale co-processor emulation.
595 * armemu.h: Add exported XScale co-processor functions.
597 2000-09-15 Nick Clifton <nickc@redhat.com>
599 * armdefs.h: Rename StrongARM property to v4_ARM and add v5 ARM
600 property. Delete unnecessary processor names.
601 (ARM_Strong_Prop): Delete.
605 (State): Delete is_StrongARM boolean. Add is_v4 and is_v5
608 * armemu.h (BUSUSEDINCPCS): Use is_v4 boolean.
609 (BUSUSEDINCPCN): Use is_v4 boolean.
611 * arminit.c (ARMul_NewState): Initialise is_v4 and is_v5 fields.
612 (ARMul_SelectProcessor): Change second parameter from 'processor'
613 to 'properties'. Set is_v4 and is_v5 booleans in State.
615 * armrdi.c: Remove use of ARM processor names. Replace with ARM
616 processor properties.
618 * wrapper.c (sim_create_inferior): Choose properties passed to
619 ARMul_SelectProcessor based on machine number.
621 2000-08-14 Nick Clifton <nickc@redhat.com>
623 * armemu.c (LHPOSTDOWN): Compute write back value before
624 performing load in case the offset register is overwritten.
627 2000-07-14 Fernando Nasser <fnasser@cygnus.com>
629 * wrapper.c (sim_create_inferior): Fix typo in the previous patch.
631 2000-07-14 Fernando Nasser <fnasser@cygnus.com>
633 * wrapper.c (sim_create_inferior): Reset mode to ARM when creating a
636 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
638 * armvirt.c (ABORTS): Do not define.
640 * armdefs.h (struct ARMul_State): Add is_StrongARM.
641 (ARM_Strong_Prop, STRONGARM): Define.
642 * arminit.c (ARMul_NewState): Reset is_StrongARM.
643 (ARMul_SelectProcessor): Set is_StrongARM.
644 * wrapper.c (sim_create_inferior): Use bfd machine type to
645 determine processor type to emulate.
646 * armemu.h (BUSUSEDINCPCS, BUSUSEDINCPCN): Don't increment PC
647 when emulating StrongARM.
649 * armemu.c (ARMul_Emulate, t_undefined): Proceed to next insn.
651 * armemu.h (INSN_SIZE): New macro.
652 (SET_ABORT): Save CPSR in SPSR and set LR.
653 * armemu.c (ARMul_Emulate, isize): Set to INSN_SIZE.
654 (WriteR15, WriteSR15): Do not discard bit 1 in Thumb mode.
655 * arminit.c (ARMul_Abort): Use new SETABORT and INSN_SIZE.
657 * armemu.c (LoadSMult): Use WriteR15() to discard the least
658 significant bits of PC.
660 * armemu.h (WRITEDESTB): New macro.
661 * armemu.c (ARMul_Emulate26, bl): Use WriteR15Branch() to
662 modify PC. Moved the existing logic...
663 (WriteR15Branch): ... here. New function.
664 (WriteR15, WriteSR15): Drop the two least significant bits.
665 (LoadSMult): Use WriteR15Branch() to modify PC.
666 (LoadMult): Use WRITEDESTB() instead of WRITEDEST().
668 * armemu.h (GETSPSR): Call ARMul_GetSPSR().
669 * armsupp.c (ARMul_CPSRAltered): Zero out bits as they're
670 extracted from state->Cpsr, but preserve the unused bits.
671 (ARMul_GetCPSR): Get bits preserved in state->Cpsr.
672 (ARMul_GetSPSR, ARMul_FixCPSR): Use ARMul_GetCPSR() to
673 get the full CPSR word.
675 * armemu.h (PSR_FBITS, PSR_SBITS, PSR_XBITS, PSR_CBITS): New.
676 (SETPSR_F, SETPSR_S, SETPSR_X, SETPSR_C): New macros.
677 (SETPSR, SET_INTMODE, SETCC): Removed.
678 * armsupp.c (ARMul_FixCPSR, ARMul_FixSPSR): Do not test bit
679 mask. Use SETPSR_* to modify PSR.
680 (ARMul_SetCPSR): Load all bits from value.
681 * armemu.c (ARMul_Emulate, msr): Do not test bit mask.
683 * armemu.c (ARMul_Emulate): Compute writeback value before
684 loading, since the offset register may be the destination
687 * armdefs.h (SYSTEMBANK): Define as USERBANK.
688 * armsupp.c (ARMul_SwitchMode): Remove SYSTEMBANK cases.
690 2000-06-22 Alexandre Oliva <aoliva@cygnus.com>
692 * armemu.c (Multiply64): Fix computation of flag N.
694 * armemu.c (MultiplyAdd64): Fix computation of flag N.
696 2000-06-20 Alexandre Oliva <aoliva@cygnus.com>
698 * armemu.h (NEGBRANCH): Do not overwrite the two most significant
701 2000-05-25 Nick Clifton <nickc@cygnus.com>
703 * armcopro.c (MMUMCR): Only indicate mode change if a singal has
705 (MMUWrite): Only indicate mode change if a singal has really
708 * armdefs.h (SYSTEMMODE): Define.
709 (BANK_CAN_ACEESS_SPSR): Define.
711 * armemu.c (ARM_Emulate26): If the mode has changed allow the PC
712 to advance before stopping the emulation.
714 * arminit.c (ARMul_Reset): Ensure Mode field of State is set
717 * armos.c (ARMul_OSInit): Create a initial stack pointer for
720 * armsupp.c (ModeToBank): Remove unused first parameter.
721 Add support for System Mode.
722 (ARMul_GetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
723 (ARMul_SetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
724 (ARMul_FixSPSR): Use BANK_CAN_ACCESS_SPSR macro.
725 (ARMulSwitchMode): Add support for System Mode.
727 Wed May 24 14:40:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
729 * configure: Regenerated to track ../common/aclocal.m4 changes.
731 2000-05-23 Nick Clifton <nickc@cygnus.com>
733 * wrapper.c (sim_store_register): Special handling for CPSR
736 2000-03-11 Philip Blundell <philb@gnu.org>
738 * armemu.c (LoadSMult, LoadMult): Correct handling of aborts.
739 Patch from Allan Skillman <Allan.Skillman@arm.com>.
741 Wed Mar 22 15:24:21 2000 glen mccready <gkm@pobox.com>
743 * wrapper.c (sim_open,sim_close): Copy into myname, free myname.
745 2000-02-08 Nick Clifton <nickc@cygnus.com>
747 * wrapper.c: Fix compile time warning messages.
748 * armcopro.c: Fix compile time warning messages.
749 * armdefs.h: Fix compile time warning messages.
750 * armemu.c: Fix compile time warning messages.
751 * armemu.h: Fix compile time warning messages.
752 * armos.c: Fix compile time warning messages.
753 * armsupp.c: Fix compile time warning messages.
754 * armvirt.c: Fix compile time warning messages.
755 * bag.c: Fix compile time warning messages.
757 2000-02-02 Bernd Schmidt <bernds@cygnus.co.uk>
759 * *.[ch]: Use indent to make readable.
761 1999-11-22 Nick Clifton <nickc@cygnus.com>
763 * armos.c (SWIread): Generate an error message if a huge read is
765 (SWIwrite): Generate an error message if a huge write is
768 1999-10-27 Nick Clifton <nickc@cygnus.com>
770 * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb
773 1999-10-08 Ulrich Drepper <drepper@cygnus.com>
775 * armos.c (SWIopen): Always pass third parameter with 0666 since
776 otherwise uninitialized memory gets access if the O_CREAT bit is
777 set and so we possibly cannot access the file afterwards.
779 1999-09-29 Doug Evans <devans@casey.cygnus.com>
781 * armos.c (SWIWrite0): Send output to stdout instead of stderr.
782 (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto.
784 Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
786 * configure: Regenerated to track ../common/aclocal.m4 changes.
788 1999-05-08 Felix Lee <flee@cygnus.com>
790 * configure: Regenerated to track ../common/aclocal.m4 changes.
792 1999-04-06 Keith Seitz <keiths@cygnus.com>
794 * wrapper.c (stop_simulator): New global.
795 (sim_stop): Set sim state to STOP and set
797 (sim_resume): Reset stop_simulator.
798 (sim_stop_reason): If stop_simulator is set, tell gdb
799 that the we took SIGINT.
800 * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
801 stop_simulator is set.
803 1999-04-02 Keith Seitz <keiths@cygnus.com>
805 * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
806 whenever the counter expires.
807 * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
809 1999-03-24 Nick Clifton <nickc@cygnus.com>
811 * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
812 * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
814 Mon Sep 14 09:00:05 1998 Nick Clifton <nickc@cygnus.com>
816 * wrapper.c (sim_open): Set endianness according to BFD or command
819 * tconfig.in: Define SIM_HAVE_BIENDIAN.
821 Thu Aug 27 11:00:05 1998 Nick Clifton <nickc@cygnus.com>
823 * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
824 the same as either RdHi or RdLo.
826 Thu Jul 2 10:24:35 1998 Nick Clifton <nickc@cygnus.com>
828 * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
829 Set Reg[0] based on reason for for the exception.
831 Thu Jun 4 15:22:03 1998 Jason Molenda (crash@bugshack.cygnus.com)
833 * armos.c (SWIwrite0): New function.
834 (WriteCommandLineTo): New function.
835 (SWIopen): New function.
836 (SWIread): New function.
837 (SWIwrite): New function.
838 (SWIflen): New function.
839 (ARMul_OSHandleSWI): Call new functions instead of handling
841 (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
842 (*): Reformat spacing to be a bit more GNUly.
843 Most code taken from a patch by Anthony Thompson
844 (athompso@cambridge.arm.com)
846 Tue Jun 2 15:22:22 1998 Nick Clifton <nickc@cygnus.com>
848 * armos.h: Add Angel SWI and its reason codes.
849 * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
851 Mon Jun 1 17:14:19 1998 Anthony Thompson (athompso@cambridge.arm.com)
853 * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
854 of ":tt" to catch stdin in addition to stdout.
855 (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
856 or success of lseek().
858 Wed May 20 17:36:25 1998 Nick Clifton <nickc@cygnus.com>
860 * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
863 Wed Apr 29 15:29:55 1998 Jeff Johnston <jjohnstn@cygnus.com>
865 * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
866 SWI_Flen, and SWI_Time. Also fixed SWI_Seek code to only
867 seek from offset 0 and not to use R2 for whence since it is
868 not passed as part of the SWI call.
870 Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
872 * configure: Regenerated to track ../common/aclocal.m4 changes.
874 Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
876 * configure: Regenerated to track ../common/aclocal.m4 changes.
879 Sun Apr 26 15:20:26 1998 Tom Tromey <tromey@cygnus.com>
881 * acconfig.h: New file.
882 * configure.in: Reverted change of Apr 24; use sinclude again.
884 Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
886 * configure: Regenerated to track ../common/aclocal.m4 changes.
889 Fri Apr 24 11:20:19 1998 Tom Tromey <tromey@cygnus.com>
891 * configure.in: Don't call sinclude.
893 Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
895 * configure: Regenerated to track ../common/aclocal.m4 changes.
897 Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
899 * configure: Regenerated to track ../common/aclocal.m4 changes.
901 Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
903 * configure: Regenerated to track ../common/aclocal.m4 changes.
905 Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
907 * configure: Regenerated to track ../common/aclocal.m4 changes.
909 Tue Mar 10 09:26:38 1998 Nick Clifton <nickc@cygnus.com>
911 * armopts.h: Remove definition of LITTLEND - it is not used.
913 Tue Feb 17 12:35:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
915 * wrapper.c (sim_store_register, sim_fetch_register): Pass in
916 length parameter. Return -1.
918 Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
920 * configure: Regenerated to track ../common/aclocal.m4 changes.
922 Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
924 * configure: Regenerated to track ../common/aclocal.m4 changes.
926 Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
928 * configure: Regenerated to track ../common/aclocal.m4 changes.
930 Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
932 * configure: Regenerated to track ../common/aclocal.m4 changes.
935 Tue Dec 9 11:30:48 1997 Nick Clifton <nickc@cygnus.com>
937 * Makefile.in: Updated with changes from branch.
939 * armemu.c: ditto these changes
940 * armemu.h: ditto add support for
941 * armos.c: ditto the Thumb instruction
942 * armsupp.c: ditto set and the new v4
943 * armvirt.c: ditto architecture.
945 * thumbemu.c: New file from branch.
948 Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
950 * configure: Regenerated to track ../common/aclocal.m4 changes.
952 Thu Oct 30 13:54:06 1997 Nick Clifton <nickc@cygnus.com>
954 * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI. Patch
955 from Tony Thompson at ARM: athompso@arm.com
957 * wrapper.c (sim_create_inferior): Add code to create an execution
958 environment. Patch from Tony Thompson at ARM: athompso@arm.com
960 Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
962 * wrapper.c (sim_load): Pass lma_p and sim_write args to
965 Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
967 * configure: Regenerated to track ../common/aclocal.m4 changes.
969 Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
971 * configure: Regenerated to track ../common/aclocal.m4 changes.
973 Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
975 * configure: Regenerated to track ../common/aclocal.m4 changes.
977 Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
979 * configure: Regenerated to track ../common/aclocal.m4 changes.
981 Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
983 * configure: Regenerated to track ../common/aclocal.m4 changes.
985 Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
987 * configure: Regenerated to track ../common/aclocal.m4 changes.
989 Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
991 * configure: Regenerated to track ../common/aclocal.m4 changes.
993 Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
995 * configure: Regenerated to track ../common/aclocal.m4 changes.
998 Tue Aug 26 10:37:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
1000 * wrapper.c (sim_kill): Delete.
1001 (sim_create_inferior): Add ABFD argument.
1002 (sim_load): Move setting of PC from here.
1003 (sim_create_inferior): To here.
1005 Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1007 * configure: Regenerated to track ../common/aclocal.m4 changes.
1010 Mon Aug 25 15:35:45 1997 Andrew Cagney <cagney@b1.cygnus.com>
1012 * wrapper.c (sim_open): Add ABFD argument.
1014 Tue May 20 10:13:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1016 * wrapper.c (sim_open): Add callback argument.
1017 (sim_set_callbacks): Drop SIM_DESC argument.
1019 Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1021 * configure: Regenerated to track ../common/aclocal.m4 changes.
1023 Fri Apr 18 13:32:23 1997 Andrew Cagney <cagney@b1.cygnus.com>
1025 * wrapper.c (sim_stop): Stub sim_stop function.
1027 Thu Apr 17 18:33:01 1997 Fred Fish <fnf@cygnus.com>
1029 * arminit.c (ARMul_NewState): Preinitialize the state to
1032 Thu Apr 17 02:39:02 1997 Doug Evans <dje@canuck.cygnus.com>
1034 * Makefile.in (SIM_OBJS): Add sim-load.o.
1035 * wrapper.c (sim_kind,myname): New static locals.
1036 (sim_open): Set sim_kind, myname.
1037 (sim_load): Call sim_load_file to do work. Set start address from bfd.
1038 (sim_create_inferior): Return SIM_RC. Delete start_address arg.
1040 Thu Apr 17 11:48:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1042 * wrapper.c (sim_trace): Update so that it matches prototype.
1044 Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1046 * configure: Regenerated to track ../common/aclocal.m4 changes.
1049 Mon Apr 7 12:01:17 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1051 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
1053 (armemu26.o): Ditto.
1055 Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
1057 * wrapper.c (sim_open): New arg `kind'.
1059 * configure: Regenerated to track ../common/aclocal.m4 changes.
1061 Wed Apr 2 14:50:44 1997 Ian Lance Taylor <ian@cygnus.com>
1063 * COPYING: Update FSF address.
1065 Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1067 * configure: Regenerated to track ../common/aclocal.m4 changes.
1069 Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1071 * configure: Regenerated to track ../common/aclocal.m4 changes.
1073 Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1075 * configure: Re-generate.
1077 Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
1079 * configure: Regenerate to track ../common/aclocal.m4 changes.
1081 Thu Mar 13 12:38:56 1997 Doug Evans <dje@canuck.cygnus.com>
1083 * wrapper.c (sim_open): Has result now.
1084 (sim_*): New SIM_DESC argument.
1086 Tue Feb 4 13:22:21 1997 Doug Evans <dje@canuck.cygnus.com>
1088 * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
1089 COMMON_{PRE,POST}_CONFIG_FRAG instead.
1090 * configure.in: sinclude ../common/aclocal.m4.
1091 * configure: Regenerated.
1093 Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
1095 * configure configure.in Makefile.in: Update to new configure
1096 scheme which is more compatible with WinGDB builds.
1097 * configure.in: Improve comment on how to run autoconf.
1098 * configure: Re-run autoconf to get new ../common/aclocal.m4.
1099 * Makefile.in: Use autoconf substitution to install common
1102 Wed Nov 20 01:05:10 1996 Doug Evans <dje@canuck.cygnus.com>
1104 * run.c: Deleted, use one in ../common now.
1105 * Makefile.in: Delete everything that's been moved to
1106 ../common/Make-common.in.
1108 * configure.in: Simplify using macros in ../common/aclocal.m4.
1109 * configure: Regenerated.
1110 * config.in: New file.
1111 * armos.c: #include config.h.
1112 * wrapper.c (mem_size): Value is in bytes now.
1113 (sim_callback): New global.
1114 (arm_sim_set_profile{,_size}): Delete.
1115 (arm_sim_set_mem_size): Rename to sim_size.
1116 (sim_do_command): Call printf_filtered via callback.
1117 (sim_set_callbacks): Record callback.
1119 Thu Oct 3 16:10:27 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1121 * Makefile.in (mostlyclean): Remove config.log.
1123 Wed Jun 26 12:17:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1125 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1126 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1128 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1129 (AC_PROG_INSTALL): Added.
1130 * configure: Rebuilt.
1132 Wed Feb 21 12:14:31 1996 Ian Lance Taylor <ian@cygnus.com>
1134 * configure: Regenerate with autoconf 2.7.
1136 Fri Dec 15 16:27:30 1995 Ian Lance Taylor <ian@cygnus.com>
1138 * run.c (main): Use new bfd_big_endian macro.
1140 Mon Nov 20 17:40:38 1995 Doug Evans <dje@canuck.cygnus.com>
1142 * run.c: Include "getopt.h".
1144 (usage): Make static.
1145 (main): Call arm_sim_set_verbosity.
1146 Only load sections marked SEC_LOAD.
1147 * wrapper.c (mem_size, verbosity): New static global.
1148 (arm_sim_set_mem_size): Renamed from sim_size. Callers updated.
1149 (arm_sim_set_profile{,_size}): Renamed from sim_foo. Callers updated.
1151 Fri Nov 17 19:35:11 1995 Doug Evans <dje@canuck.cygnus.com>
1153 * armdefs.h (ARMul_State): New member `verbose'.
1154 * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
1155 * run.c (verbose): Make global.
1156 * wrapper.c (init): Set state->verbose.
1157 (ARMul_ConsolePrint): Don't print anything if !verbose.
1159 Fri Oct 13 15:30:30 1995 Doug Evans <dje@canuck.cygnus.com>
1161 * armos.c: #include dbg_rdi.h.
1162 (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
1163 * armos.h (SWI_Breakpoint): Define.
1164 * wrapper.c: #include armemu.h, dbg_rdi.h.
1166 (sim_resume): Use state->EndCondition to record stop state.
1167 Call FLUSHPIPE before returning.
1168 (sim_stop_reason): Determine reason from state->EndCondition.
1170 Fri Oct 13 15:04:05 1995 steve chamberlain <sac@slash.cygnus.com>
1172 * wrapper.c (sim_set_callbacks): New.
1174 Thu Sep 28 19:45:56 1995 Doug Evans <dje@deneb.cygnus.com>
1176 * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
1177 number of bytes not read/written (or -1).
1179 Wed Sep 20 13:35:54 1995 Ian Lance Taylor <ian@cygnus.com>
1181 * Makefile.in (maintainer-clean): New synonym for realclean.
1183 Fri Sep 8 14:27:20 1995 Ian Lance Taylor <ian@cygnus.com>
1185 * configure.in: Remove AC_PROG_INSTALL.
1186 * configure: Rebuild.
1187 * Makefile.in (INSTALL): Revert to using install.sh.
1188 (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
1189 (INSTALL_XFORM, INSTALL_XFORM1): Restore.
1190 (mostlyclean): Make the same as clean, not distclean.
1191 (clean): Remove config.log.
1192 (install): Don't install in $(tooldir).
1194 Thu Sep 7 12:00:17 1995 Doug Evans <dje@canuck.cygnus.com>
1196 (Try to) Update to new bfd autoconf scheme.
1197 * run.c: Don't include sysdep.h.
1198 * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
1199 (CC, CFLAGS, AR, RANLIB): Likewise.
1200 (HDEFINES, TDEFINES): Define.
1201 (CC_FOR_BUILD): Delete.
1202 (host_makefile_frag): Delete.
1203 (Makefile): Don't depend on frags.
1204 * configure.in (sysdep.h): Don't create symlink.
1205 (host_makefile_frag, frags): Deleted.
1206 (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
1207 * configure: Regenerated.
1209 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
1211 * Update all FSF addresses except those in COPYING* files.
1213 Wed Jul 5 16:15:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1215 * Makefile.in (clean): Remove run, libsim.a.
1217 * Makefile.in, configure.in: converted to autoconf.
1218 * configure: New file, generated with autconf 2.4.
1222 Fri Jun 30 16:49:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1224 * wrapper.c (sim_do_command): New function.
1226 Tue Jun 13 10:57:32 1995 Steve Chamberlain <sac@slash.cygnus.com>
1228 * armos.c (ARMul_OSHandleSWI): New version to work with
1231 Thu Jun 8 14:37:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
1233 * run.c (main): Grab return value from right register.
1235 Wed May 24 14:37:31 1995 Steve Chamberlain <sac@slash.cygnus.com>