1 2012-06-15 Joel Brobecker <brobecker@adacore.com>
3 * config.in, configure: Regenerate.
5 2012-06-13 Nick Clifton <nickc@redhat.com>
7 * wrapper.c (sim_create_inferior): Treat WMMX2 binaries as iWMMXt
10 2012-05-24 Pedro Alves <palves@redhat.com>
14 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
16 2012-05-18 Nick Clifton <nickc@redhat.com>
19 * wrapper.c: Include config.h before system header files.
21 2012-03-24 Mike Frysinger <vapier@gentoo.org>
23 * aclocal.m4, config.in, configure: Regenerate.
25 2011-12-03 Mike Frysinger <vapier@gentoo.org>
27 * aclocal.m4: New file.
28 * configure: Regenerate.
30 2011-10-17 Mike Frysinger <vapier@gentoo.org>
32 * configure.ac: Change include to common/acinclude.m4.
34 2011-10-17 Mike Frysinger <vapier@gentoo.org>
36 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
37 call. Replace common.m4 include with SIM_AC_COMMON.
38 * configure: Regenerate.
40 2011-07-01 Nick Clifton <nickc@redhat.com>
43 * iwmmxt.c (WCMPGT): Sign extend 32-bit values before performing a
45 (WMAC): Extend computed result before adding to result register.
46 (WRSA): Sign extend 32-bit values before shifting.
48 2011-04-16 Mike Frysinger <vapier@gentoo.org>
50 * wrapper.c (sim_complete_command): New stub function.
52 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
54 * communicate.c (MYread_char): Check error return from accept() call
55 by its equality to -1 not by it being negative.
56 (MYread_charwait): Likewise.
57 * main.c (main): Likewise for both socket() and accept() calls.
59 2010-04-14 Mike Frysinger <vapier@gentoo.org>
61 * wrapper.c (sim_write): Add const to buffer arg.
63 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
65 * configure: Regenerate.
67 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
69 * config.in: Regenerate.
70 * configure: Likewise.
72 * configure: Regenerate.
74 2008-11-24 Joel Sherrill <joel.sherrill@oarcorp.com>
76 * arminit.c, iwmmxt.c: Include <string.h> to
78 2008-07-11 Hans-Peter Nilsson <hp@axis.com>
80 * configure: Regenerate to track ../common/common.m4 changes.
83 2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
84 Daniel Jacobowitz <dan@codesourcery.com>
85 Joseph Myers <joseph@codesourcery.com>
87 * configure: Regenerate.
88 * wrapper.c (sim_target_display_usage): Add help parameter.
90 2007-02-27 Mark Mitchell <mark@codesourcery.com>
92 * armos.c (SWIflen): Do not treate file descriptor zero as
95 2007-02-15 Nick Clifton <nickc@redhat.com>
97 * armemu.c (handle_v6_insn): Fix typo in sign extension test of
98 the sext and sxtah instructions.
100 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
102 Reported by timeless@gmail.com:
103 * wrapper.c (sim_target_parse_arg_array): Do not return void value.
105 2006-12-21 Hans-Peter Nilsson <hp@axis.com>
107 * acconfig.h: Remove.
108 * config.in: Regenerate.
110 2006-06-13 Richard Earnshaw <rearnsha@arm.com>
112 * configure: Regenerated.
114 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
116 * configure: Regenerated.
118 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
120 * configure: Regenerated.
122 2006-03-07 Paul Brook <paul@codesourcery.com>
124 * elfos.c (ARMul_OSHandleSWI): Call correct function for IsTTY.
126 2006-02-01 Shaun Jackman <sjackman@gmail.com>
128 * armos.c (ARMul_OSHandleSWI): Handle the RedBoot system
129 call meminfo. Return ENOSYS for unhandled RedBoot syscalls.
131 2005-11-23 Mark Mitchell <mark@codesourcery.com>
133 * wrapper.c (gdb/signals.h): Include it.
134 (SIGTRAP): Don't define.
136 (sim_stop_reason): Use TARGET_SIGNAL_* instead of SIG*.
138 2005-11-16 Shaun Jackman <sjackman@gmail.com>
140 * armos.c: Include limits.h
141 (unlink): Remove this macro. It is unused in this file and
142 conflicts with sim_callback->unlink.
143 (PATH_MAX): Define as 1024 if not already defined.
144 (ReadFileName): New function.
145 (SWIopen): Fix a potential buffer overflow.
146 (SWIremove): New function.
148 (ARMul_OSHandleSWI): Handle the RDP calls SWI_IsTTY,
149 SWI_Remove, and SWI_Rename, as well as the RDI calls
150 AngelSWI_Reason_IsTTY, AngelSWI_Reason_Remove, and
151 AngelSWI_Reason_Rename.
153 2005-09-19 Paul Brook <paul@codesourcery.com>
155 * armdefs.h: Define ARMsword and ARMsdword. Use stdint.h when
157 * armemu.c: Use them.
158 * armvirt.c (ARMul_MemoryInit): Use correct type for size.
159 * configure.ac: Check for stdint.h.
160 * config.in: Regenerate.
161 * configure: Regenerate.
163 2005-05-24 Nick Clifton <nickc@redhat.com>
165 * thumbemu.c (handle_v6_thumb_insn): New function.
166 (ARMul_ThumbDecode): Call handle_v6_thumb_insn() when an undefined
167 instruction binary is encountered.
169 2005-05-12 Nick Clifton <nickc@redhat.com>
171 * Update the address and phone number of the FSF organization in
172 the GPL notices in the following files:
173 COPYING, Makefile.in, armcopro.c, armdefs.h, armemu.c,
174 armemu.h, armfpe.h, arminit.c, armopts.h, armos.c, armos.h,
175 armrdi.c, armsupp.c, armvirt.c, bag.c, bag.h, communicate.c,
176 communicate.h, dbg_conf.h, dbg_cp.h, dbg_hif.h, dbg_rdi.h,
177 gdbhost.c, gdbhost.h, iwmmxt.c, iwmmxt.h, kid.c, main.c,
178 maverick.c, parent.c, thumbemu.c, wrapper.c
180 2005-04-20 Nick Clifton <nickc@redhat.com>
182 * armemu.c (handle_v6_insn): New function - emulate a few of the
183 v6 instructions - the ones now generated by GCC.
184 (ARMulEmulate32): Call handle_v6_insn when a possible v6 insn is
186 * armdefs.h (struct ARMul_State): Add new field: is_v6.
187 (ARM_v6_Prop): Define.
188 * arminit.c (ARMul_NewState): Initialise the v6 flag.
189 (ARMul_SelectProcessor): Determine if the v6 flag should be
191 * wrapper.c (sim_create_inferior): For unknown architectures,
192 default to allowing the v6 instructions.
194 2005-04-18 Nick Clifton <nickc@redhat.com>
196 * iwmmxt.c (WMAC, WMADD): Move casts from the LHS of an assignment
198 (WSLL, WSRA, WSRL, WUNPCKEH, WUNPACKEL): Use ULL suffix to
199 indicate an unsigned long long constant.
201 2005-03-23 Mark Kettenis <kettenis@gnu.org>
203 * configure: Regenerate.
205 2005-01-14 Andrew Cagney <cagney@gnu.org>
207 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
208 explicit call to AC_CONFIG_HEADER.
209 * configure: Regenerate.
211 2005-01-12 Andrew Cagney <cagney@gnu.org>
213 * configure.ac: Update to use ../common/common.m4.
214 * configure: Re-generate.
216 2005-01-11 Andrew Cagney <cagney@localhost.localdomain>
218 * configure: Regenerated to track ../common/aclocal.m4 changes.
220 2005-01-07 Andrew Cagney <cagney@gnu.org>
222 * configure.ac: Rename configure.in, require autoconf 2.59.
223 * configure: Re-generate.
225 2004-12-08 Hans-Peter Nilsson <hp@axis.com>
227 * configure: Regenerate for ../common/aclocal.m4 update.
229 2004-06-28 Andrew Cagney <cagney@gnu.org>
231 * armemu.c: Rename ui_loop_hook to deprecated_ui_loop_hook.
233 2003-12-29 Mark Mitchell <mark@codesourcery.com>
235 * armos.c (fcntl.h): Do not include it.
236 (O_RDONLY): Do not define.
237 (O_WRONLY): Likewise.
239 (targ-vals.h): Include it.
240 (translate_open_mode): Use TARGET_O_* instead of O_*.
242 * Makefile.in (armos.o): Depend on targ-vals.h.
244 2003-04-13 Nick Clifton <nickc@redhat.com>
246 * armvirt.c (GetWord): Only call XScale_check_memacc if in XScale
250 2003-03-30 Nick Clifton <nickc@redhat.com>
252 * configure.in (CON_FLAGS): Remove.
253 (COPRO): Unconditionally include iwmmxt.o.
254 * configure: Regenerate.
255 * Makefile.in (CON_FLAGS): Remove.
256 * armcopro.c: Remove use of __IWMMXT__ flag.
257 * wrapper.c: Likewise.
258 * armemu.c: Likewise.
259 Add explanatory comment for suppressed code.
261 2003-03-27 Nick Clifton <nickc@redhat.com>
263 * armos.c (ARMul_OsHandleSWI): Catch SWIs for unhandled vectors.
265 2003-03-27 Nick Clifton <nickc@redhat.com>
267 * configure.in: (CON_FLAGS): Define and intialise.
268 (COPRO): Add iwmmxt.o if configuring for XScale.
269 * configure: Regenerate.
270 * Makefile.in (iwmmxt.o): Add rule to build.
272 (ALL_FLAGS): Add CON_FLAGS.
273 * armcopro.c (ARMul_CoProInit): Initialise iWMMXt coprocessors.
274 * armdefs.h (struct ARMul_State): Add 'is_iWMMXt' field.
275 (ARM_iWMMXt_Prop): Define.
276 * armemu.c (ARMul_Emulate16): Intercept iWMMXt instructions and
278 * arminit.c (ARMul_NewState): Initialise 'is_iWMMXt'.
279 (ARMul_Abort): Catch branches through uninitialised vectors.
280 * armos.c (softevtorcode): Update comment.
281 (ARMul_OsInit): Use ARMUndefinedInstrV.
282 * wrapper.c (sim_create_inferior): Handle iWMMXt processor type.
283 (sim_store_register): Handle iWMMXt registers.
284 (sim_fetch_register): Handle iWMMXt registers.
285 * iwmmxt.h: New file. Exported iWMMXt coprocessor emulator
287 * iwmmxt.c: New file: iWMMXt emulator.
289 2003-03-20 Nick Clifton <nickc@redhat.com>
291 * Contribute support for Cirrus Maverick ARM co-processor,
292 written by Aldy Hernandez <aldyh@redhat.com> and
293 Andrew Cagney <cagney@redhat.com>:
295 * maverick.c: New file: Support for Maverick floating point
297 * Makefile.in: Add maverick.o target.
298 * configure.in (COPRO): Add maverick.o.
299 * configure: Regenerate.
300 * armcopro.c (ARMul_CoProInit): Only initialise co-processors
301 available on target processor. Add code to initialse Maverick
302 co-processor support code.
303 * armdefs.h (ARMul_state): Add is_ep9312 field.
304 (ARM_ep9312_Prop): Define.
305 * armemu.h: Add prototypes for Maverick co-processor
307 * arminit.c (ARMul_SelectProcessor): Initialise the
308 co-processor support once the chip has been selected.
309 * wrapper.c: Add support for Maverick co-processor.
310 (init): Do not call ARMul_CoProInit. Delays this until the
311 chip has been selected.
313 2003-03-02 Nick Clifton <nickc@redhat.com>
315 * armos.c (SWIWrite0): Catch big-endian bug when printing
318 2003-02-27 Andrew Cagney <cagney@redhat.com>
320 * wrapper.c (sim_create_inferior, sim_open): Rename _bfd to bfd.
322 2003-01-10 Ben Elliston <bje@redhat.com>
324 * README.Cygnus: Rename from this ..
325 * README: .. to this.
327 2002-09-27 Andrew Cagney <ac131313@redhat.com>
329 * wrapper.c (sim_open): Add support for -m<mem-size>.
330 (mem_size): Reduce to 2MB.
333 2002-08-15 Nick Clifton <nickc@redhat.com>
335 * armos.c (ARMul_OSHandleSWI): Catch and ignore SWIs of -1, they
336 can be caused by an interrupted system call being resumed by GDB.
338 2002-07-05 Nick Clifton <nickc@cambridge.redhat.com>
340 * armemu.c (ARMul_Emulate32): Add more tests for valid MIA, MIAPH
341 and MIAxy instructions.
343 2002-06-21 Nick Clifton <nickc@cambridge.redhat.com>
345 * armos.h (ADP_Stopped_RunTimeError): Set correct value.
347 2002-06-16 Andrew Cagney <ac131313@redhat.com>
349 * configure: Regenerated to track ../common/aclocal.m4 changes.
351 2002-06-12 Andrew Cagney <ac131313@redhat.com>
353 * Makefile.in: Update copyright.
354 (wrapper.o): Specify dependencies.
355 * wrapper.c: Include "gdb/sim-arm.h".
356 (sim_store_register, sim_fetch_register): Rewrite using `enum
357 arm_sim_regs' and a switch.
359 2002-06-09 Andrew Cagney <cagney@redhat.com>
361 * wrapper.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
362 * armos.c: Include "gdb/callback.h".
364 2002-05-29 Nick Clifton <nickc@cambridge.redhat.com>
366 * armcopro.c (XScale_check_memacc): Set the FSR and FAR registers
367 if a Data Abort is detected.
369 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
371 * armvirt.c (GetWord): Only perform access checks if 'check'
374 * wrapper.c (sim_create_inferior): Report unknown machine
376 * thumbemu.c (ARMul_ThumbDecode, Case 31): Do not set LR to pc +
377 2, it has already been advanced.
379 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
381 * thumbemu.c (ARMul_ThumbDecode): When decoding a BLX(1)
382 instruction do not add in the second bit of the base address -
383 this has already been accounted for.
385 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
387 * armcopro.c (check_cp13_access): Allow access to register 1 when
389 (write_cp13_reg): Allow bit 0 of reg 1 of CRm 1 to be written to.
391 2002-05-17 Nick Clifton <nickc@cambridge.redhat.com>
393 * Makefile.in (SIM_TARGET_SWITCHES): Define.
394 * armos.c (swi_mask): Define. Initialise to supporting all
396 (ARMul_OSInit): For XScale targets, only support the ANGEL
397 SWI interface. (This is at the request if Intel).
398 (ARMul_OSHandleSWI): Examine swi_mask to see if a particular
399 SWI call should be emulated.
400 Do not fall through from AngelSWI_Reason_WriteC.
401 Propagate exit code from RedBoot Exit SWI.
402 * rdi-dgb.h (swi_mask): Prototype.
403 (SWI_MASK_DEMON, SWI_MASK_ANGEL, SWI_MASK_REDBOOT): Define.
404 * wrapper.c (sim_target_parse_command_line): New function.
405 Look for and handle --swi-support switch.
406 (sim_target_parse_arg_array): New function. Process an argv
407 array for parsing by sim_target_parse_command_line.
408 (sim_target_display_usage): New function. Describe syntax of
409 --swi-suppoort switch.
410 (sim_open): Add call to sim_target_parse_arg_array).
412 2002-05-09 Nick Clifton <nickc@cambridge.redhat.com>
414 * armos.c (ARMul_OSHandleSWI): Support the RedBoot SWI in ARM
415 mode and some of its system calls.
417 2002-03-17 Anthony Green <green@redhat.com>
419 * wrapper.c (mem_size): Increase the default target memory to 8MB.
421 2002-02-21 Keith Seitz <keiths@redhat.com>
423 * armos.c (SWIWrite0): Use generic host_callback mechanism
424 for supported OS functions "open", "close", "write", etc.
427 (SWIwrite): Likewise.
429 (ARMul_OSHandleSWI): Likewise.
431 2002-02-05 Nick Clifton <nickc@cambridge.redhat.com>
433 * wrapper.c (sim_create_inferior): Modify previous patch so that
434 it is only triggered for COFF format executables.
436 2002-02-04 Nick Clifton <nickc@cambridge.redhat.com>
438 * wrapper.c (sin_create_inferior): If a v5 architecture is
439 detected, assume it might be an XScale binary, since there is no
440 way to distinguish between the two in the COFF file format.
442 2002-01-10 Nick Clifton <nickc@cambridge.redhat.com>
444 * arminit.c (ARMul_Abort): Fix parameters passed to CPRead[13].
445 * armemu.c (ARMul_Emulate32): Fix parameters passed to CPRead[13]
447 Fix formatting. Improve layout.
448 * armemu.h: Fix formatting. Improve layout.
450 2002-01-09 Nick Clifton <nickc@cambridge.redhat.com>
452 * wrapper.c (sim_fetch_register): If fetching more than 4 bytes
453 return zeroes in the other words.
454 General formatting tidy ups.
456 2001-11-16 Ben Harris <bjh21@netbsd.org>
458 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
462 2001-10-18 Nick Clifton <nickc@cambridge.redhat.com>
464 * armemu.h (CP_ACCESS_ALLOWED): New macro.
466 * armcopro.c (read_cp14_reg): Make static.
467 (write_cp14_reg): Make static.
468 (check_cp13_access): Use CP_ACCESS_ALLOWED macro.
470 * armsupp.c (ARMul_LDC): Check CP_ACCESS_ALLOWED.
471 (ARMul_STC): Check CP_ACCESS_ALLOWED.
472 (ARMul_MCR): Check CP_ACCESS_ALLOWED.
473 (ARMul_MRC): Check CP_ACCESS_ALLOWED.
474 (ARMul_CDP): Check CP_ACCESS_ALLOWED.
476 * armemu.c (MCRR): Check CP_ACCESS_ALLOWED. Test Rd and Rn not
478 (MRRC): Check CP_ACCESS_ALLOWED. Test Rd and Rn not equal to 15.
481 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
483 * armemu.c (ARMul_Emulate32): Fix handling of XScale LDRD and STRD
484 instructions with post indexed addressing modes.
486 2001-05-08 Jens-Christian Lache <lache@tu-harburg.de>
488 * armsupp.c (ARMul_FixCPSR): Check Mode not Bank in order to
489 determine rocesor mode.
491 2001-04-18 matthew green <mrg@redhat.com>
493 * armcopro.c (write_cp15_reg): Set CHANGEMODE if endianness changes.
494 (read_cp15_reg): Make non-static.
495 (XScale_cp15_LDC): Update for write_cp15_reg() change.
496 (XScale_cp15_MCR): Likewise.
497 (XScale_cp15_write_reg): Likewise.
498 (XScale_check_memacc): New function. Check for breakpoints being
499 activated by memory accesses. Does not support the Branch Target
501 (XScale_set_fsr_far): New function. Set FSR and FAR for XScale.
502 (XScale_debug_moe): New function. Set the debug Method Of Entry,
504 (write_cp14_reg): Reset count counter if requested.
505 * armdefs.h (struct ARMul_State): New members `LastTime' and
506 `CP14R0_CCD' used for the timer/counters.
507 (ARMul_CP13_R0_FIQ, ARMul_CP13_R0_IRQ, ARMul_CP13_R8_PMUS,
508 ARMul_CP14_R0_ENABLE, ARMul_CP14_R0_CLKRST, ARMul_CP14_R0_CCD,
509 ARMul_CP14_R0_INTEN0, ARMul_CP14_R0_INTEN1, ARMul_CP14_R0_INTEN2,
510 ARMul_CP14_R0_FLAG0, ARMul_CP14_R0_FLAG1, ARMul_CP14_R0_FLAG2,
511 ARMul_CP14_R10_MOE_IB, ARMul_CP14_R10_MOE_DB, ARMul_CP14_R10_MOE_BT,
512 ARMul_CP15_R1_ENDIAN, ARMul_CP15_R1_ALIGN, ARMul_CP15_R5_X,
513 ARMul_CP15_R5_ST_ALIGN, ARMul_CP15_R5_IMPRE, ARMul_CP15_R5_MMU_EXCPT,
514 ARMul_CP15_DBCON_M, ARMul_CP15_DBCON_E1, ARMul_CP15_DBCON_E0): New
515 defines for XScale registers.
516 (XScale_check_memacc, XScale_set_fsr_far, XScale_debug_moe): Prototype.
517 (ARMul_Emulate32, ARMul_Emulate26): Clean up function definition.
518 (ARMul_Emulate32): Handle the clock counter and hardware instruction
519 breakpoints. Call XScale_set_fsr_far() for software breakpoints and
521 (LoadMult): Call XScale_set_fsr_far() for data aborts.
522 (LoadSMult): Likewise.
523 (StoreMult): Likewise.
524 (StoreSMult): Likewise.
525 * armemu.h (write_cp15_reg): Update prototype.
526 * arminit.c (ARMul_NewState): Initialise CP14R0_CCD and LastTime.
527 (ARMul_Abort): If XScale, check for FIQ and IRQ being enabled in CP13
529 * armvirt.c (GetWord): Call XScale_check_memacc().
532 2001-03-20 Nick Clifton <nickc@redhat.com>
534 * armvirt.c (ARMul_ReLoadInstr): Do not enable alignment checking
535 when loading unaligned thumb instructions.
537 2001-03-06 Nick Clifton <nickc@redhat.com>
539 * thumbemu.c (ARMul_ThumbDecode): Delete label bo_blx2.
540 Compute destination address of BLX(1) instruction by
541 taking bit 1 from PC and not from bit 0 of the offset.
543 2001-02-27 Nick Clifton <nickc@redhat.com>
545 * armvirt.c (GetWord): Add new parameter - check - to enable or
546 disable the alignment checking.
547 (PutWord): Add new parameter - check - to enable or disable the
549 (ARMul_ReLoadInstr): Pass extra parameter to GetWord.
550 (ARMul_ReadWord): Pass extra parameter to GetWord.
551 (ARMul_WriteWord): Pass extra parameter to PutWord.
552 (ARMul_StoreHalfWord): Pass extra parameter to PutWord.
553 (ARMul_WriteByte): Pass extra parameter to GetWord.
554 (ARMul_SwapWord): Pass extra parameter to PutWord.
555 (ARMul_SafeReadByte): New Function: Read a byte but do not abort.
556 (ARMul_SafeWriteByte): New Function: Write a byte but do not abort.
558 * armdefs.h: Add prototypes for ARMul_SafeReadByte and
561 * wrapper.c (sim_write): Use ARMul_SafeWriteByte.
562 (sim_read): Use ARMul_SafeReadByte.
564 * armos.c (in_SWI_handler): Remove.
565 (SWIWrite0): Use ARMul_SafeReadByte.
566 (WriteCommandLineTo): Use ARMul_SafeWriteByte.
567 (SWIopen): Use ARMul_SafeReadByte.
568 (SWIread): Use ARMul_SafeWriteByte.
569 (SWIwrite): Use ARMul_SafeReadByte.
570 (ARMul_OSHandleSWI): Remove use of is_SWI_handler.
571 (ARMul_OSException): Remove use of is_SWI_handler.
573 2001-02-16 Nick Clifton <nickc@redhat.com>
575 * armemu.c: Remove Prefetch abort for breakpoints. Instead set
578 2001-02-14 Nick Clifton <nickc@redhat.com>
580 * armemu.c: Add code to preserve processor mode when a prefetch
581 abort is signalled after processing a breakpoint.
583 * wrapper.c (sim_create_inferior): Reset processor into ARM mode
584 for any machine type except the early ARMs.
586 2001-02-13 Nick Clifton <nickc@redhat.com>
588 * armos.c (in_SWI_handler): New static variable.
589 (ARMul_OSHandleSWI): Set in_SWI_handler whilst emulating a SWI.
590 (ARMul_OSException): Ignore exceptions generated whilst emulating
593 2001-02-12 Nick Clifton <nickc@redhat.com>
595 * armemu.h (NEGBRANCH): Fix defintion.
597 2001-02-01 Nick Clifton <nickc@redhat.com>
599 * armemu.c (LoadSMult): Update base address register after
600 restoring register bank.
601 (StoreMult): Update base address register after restoring register
604 2001-01-31 Nick Clifton <nickc@redhat.com>
606 * armvirt.c (PutWord): Detect installation of SWI vector.
607 (SWI_vector_installed): Define.
608 * armos.c (ARMul_OsInit): Reset SWI_vector_installed.
609 * armos.h (SWI_vector_installed): Declare.
610 * wrapper.c (SWI_vector_installed): Remove definition.
611 (sim_write): Remove check of SWI vector installation
613 2000-12-18 Nick Clifton <nickc@redhat.com>
615 * armemu.c (ARMul_Emulate26): Fix test for StoreDouble
618 2000-12-10 Nick Clifton <nickc@redhat.com>
620 * armos.c (ARMul_OSHandleSWI): Add 0x91 as an FPE SWI.
622 2000-12-07 Nick Clifton <nickc@redhat.com>
624 * armemu.c (ARMul_Emulate26): Detect double word load and
625 store instructions and call emulation routines.
626 (Handle_Load_Double): Emulate a double word load instruction.
627 (Handle_Store_Double): Emulate a double word store
630 2000-12-03 Nick Clifton <nickc@redhat.com>
632 * armos.c: Fix formatting.
633 (ARMul_OSHandleSWI): Suppress support of DEMON SWIs when in xscale
636 2000-11-29 Nick Clifton <nickc@redhat.com>
638 * armdefs.h (State): Add 'v5e' and 'xscale' fields.
639 (ARM_v5e_Prop): Define.
640 (ARM_XScale_Prop): Define.
642 * wrapper.c (sim_create_inferior): Select processor based on
644 (SWI_vector_installed): New boolean. Set to true if the SWI
645 vector address is written to by the executable.
647 * arminit.c (ARMul_NewState): Switch default to 32 bit mode.
648 (ARMul_SelectProcessor): Initialise v5e and xscale signals.
649 (ARMul_Abort): Fix calculation of LR address.
651 * armos.c (ARMul_OSHandleSWI): If a SWI vector has been installed
652 and a SWI is not handled by the simulator, pass the SWI off to the
653 vector, otherwise issue a warning message and continue.
655 * armsupp.c (ARMul_CPSRAltered): Set S bit aswell.
657 * thumbemu.c: Add v5 instruction simulation.
658 * armemu.c: Add v5, XScale and El Segundo instruction simulation.
660 * armcopro.c: Add XScale co-processor emulation.
661 * armemu.h: Add exported XScale co-processor functions.
663 2000-09-15 Nick Clifton <nickc@redhat.com>
665 * armdefs.h: Rename StrongARM property to v4_ARM and add v5 ARM
666 property. Delete unnecessary processor names.
667 (ARM_Strong_Prop): Delete.
671 (State): Delete is_StrongARM boolean. Add is_v4 and is_v5
674 * armemu.h (BUSUSEDINCPCS): Use is_v4 boolean.
675 (BUSUSEDINCPCN): Use is_v4 boolean.
677 * arminit.c (ARMul_NewState): Initialise is_v4 and is_v5 fields.
678 (ARMul_SelectProcessor): Change second parameter from 'processor'
679 to 'properties'. Set is_v4 and is_v5 booleans in State.
681 * armrdi.c: Remove use of ARM processor names. Replace with ARM
682 processor properties.
684 * wrapper.c (sim_create_inferior): Choose properties passed to
685 ARMul_SelectProcessor based on machine number.
687 2000-08-14 Nick Clifton <nickc@redhat.com>
689 * armemu.c (LHPOSTDOWN): Compute write back value before
690 performing load in case the offset register is overwritten.
693 2000-07-14 Fernando Nasser <fnasser@cygnus.com>
695 * wrapper.c (sim_create_inferior): Fix typo in the previous patch.
697 2000-07-14 Fernando Nasser <fnasser@cygnus.com>
699 * wrapper.c (sim_create_inferior): Reset mode to ARM when creating a
702 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
704 * armvirt.c (ABORTS): Do not define.
706 * armdefs.h (struct ARMul_State): Add is_StrongARM.
707 (ARM_Strong_Prop, STRONGARM): Define.
708 * arminit.c (ARMul_NewState): Reset is_StrongARM.
709 (ARMul_SelectProcessor): Set is_StrongARM.
710 * wrapper.c (sim_create_inferior): Use bfd machine type to
711 determine processor type to emulate.
712 * armemu.h (BUSUSEDINCPCS, BUSUSEDINCPCN): Don't increment PC
713 when emulating StrongARM.
715 * armemu.c (ARMul_Emulate, t_undefined): Proceed to next insn.
717 * armemu.h (INSN_SIZE): New macro.
718 (SET_ABORT): Save CPSR in SPSR and set LR.
719 * armemu.c (ARMul_Emulate, isize): Set to INSN_SIZE.
720 (WriteR15, WriteSR15): Do not discard bit 1 in Thumb mode.
721 * arminit.c (ARMul_Abort): Use new SETABORT and INSN_SIZE.
723 * armemu.c (LoadSMult): Use WriteR15() to discard the least
724 significant bits of PC.
726 * armemu.h (WRITEDESTB): New macro.
727 * armemu.c (ARMul_Emulate26, bl): Use WriteR15Branch() to
728 modify PC. Moved the existing logic...
729 (WriteR15Branch): ... here. New function.
730 (WriteR15, WriteSR15): Drop the two least significant bits.
731 (LoadSMult): Use WriteR15Branch() to modify PC.
732 (LoadMult): Use WRITEDESTB() instead of WRITEDEST().
734 * armemu.h (GETSPSR): Call ARMul_GetSPSR().
735 * armsupp.c (ARMul_CPSRAltered): Zero out bits as they're
736 extracted from state->Cpsr, but preserve the unused bits.
737 (ARMul_GetCPSR): Get bits preserved in state->Cpsr.
738 (ARMul_GetSPSR, ARMul_FixCPSR): Use ARMul_GetCPSR() to
739 get the full CPSR word.
741 * armemu.h (PSR_FBITS, PSR_SBITS, PSR_XBITS, PSR_CBITS): New.
742 (SETPSR_F, SETPSR_S, SETPSR_X, SETPSR_C): New macros.
743 (SETPSR, SET_INTMODE, SETCC): Removed.
744 * armsupp.c (ARMul_FixCPSR, ARMul_FixSPSR): Do not test bit
745 mask. Use SETPSR_* to modify PSR.
746 (ARMul_SetCPSR): Load all bits from value.
747 * armemu.c (ARMul_Emulate, msr): Do not test bit mask.
749 * armemu.c (ARMul_Emulate): Compute writeback value before
750 loading, since the offset register may be the destination
753 * armdefs.h (SYSTEMBANK): Define as USERBANK.
754 * armsupp.c (ARMul_SwitchMode): Remove SYSTEMBANK cases.
756 2000-06-22 Alexandre Oliva <aoliva@cygnus.com>
758 * armemu.c (Multiply64): Fix computation of flag N.
760 * armemu.c (MultiplyAdd64): Fix computation of flag N.
762 2000-06-20 Alexandre Oliva <aoliva@cygnus.com>
764 * armemu.h (NEGBRANCH): Do not overwrite the two most significant
767 2000-05-25 Nick Clifton <nickc@cygnus.com>
769 * armcopro.c (MMUMCR): Only indicate mode change if a singal has
771 (MMUWrite): Only indicate mode change if a singal has really
774 * armdefs.h (SYSTEMMODE): Define.
775 (BANK_CAN_ACEESS_SPSR): Define.
777 * armemu.c (ARM_Emulate26): If the mode has changed allow the PC
778 to advance before stopping the emulation.
780 * arminit.c (ARMul_Reset): Ensure Mode field of State is set
783 * armos.c (ARMul_OSInit): Create a initial stack pointer for
786 * armsupp.c (ModeToBank): Remove unused first parameter.
787 Add support for System Mode.
788 (ARMul_GetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
789 (ARMul_SetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
790 (ARMul_FixSPSR): Use BANK_CAN_ACCESS_SPSR macro.
791 (ARMulSwitchMode): Add support for System Mode.
793 Wed May 24 14:40:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
795 * configure: Regenerated to track ../common/aclocal.m4 changes.
797 2000-05-23 Nick Clifton <nickc@cygnus.com>
799 * wrapper.c (sim_store_register): Special handling for CPSR
802 2000-03-11 Philip Blundell <philb@gnu.org>
804 * armemu.c (LoadSMult, LoadMult): Correct handling of aborts.
805 Patch from Allan Skillman <Allan.Skillman@arm.com>.
807 Wed Mar 22 15:24:21 2000 glen mccready <gkm@pobox.com>
809 * wrapper.c (sim_open,sim_close): Copy into myname, free myname.
811 2000-02-08 Nick Clifton <nickc@cygnus.com>
813 * wrapper.c: Fix compile time warning messages.
814 * armcopro.c: Fix compile time warning messages.
815 * armdefs.h: Fix compile time warning messages.
816 * armemu.c: Fix compile time warning messages.
817 * armemu.h: Fix compile time warning messages.
818 * armos.c: Fix compile time warning messages.
819 * armsupp.c: Fix compile time warning messages.
820 * armvirt.c: Fix compile time warning messages.
821 * bag.c: Fix compile time warning messages.
823 2000-02-02 Bernd Schmidt <bernds@cygnus.co.uk>
825 * *.[ch]: Use indent to make readable.
827 1999-11-22 Nick Clifton <nickc@cygnus.com>
829 * armos.c (SWIread): Generate an error message if a huge read is
831 (SWIwrite): Generate an error message if a huge write is
834 1999-10-27 Nick Clifton <nickc@cygnus.com>
836 * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb
839 1999-10-08 Ulrich Drepper <drepper@cygnus.com>
841 * armos.c (SWIopen): Always pass third parameter with 0666 since
842 otherwise uninitialized memory gets access if the O_CREAT bit is
843 set and so we possibly cannot access the file afterwards.
845 1999-09-29 Doug Evans <devans@casey.cygnus.com>
847 * armos.c (SWIWrite0): Send output to stdout instead of stderr.
848 (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto.
850 Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
852 * configure: Regenerated to track ../common/aclocal.m4 changes.
854 1999-05-08 Felix Lee <flee@cygnus.com>
856 * configure: Regenerated to track ../common/aclocal.m4 changes.
858 1999-04-06 Keith Seitz <keiths@cygnus.com>
860 * wrapper.c (stop_simulator): New global.
861 (sim_stop): Set sim state to STOP and set
863 (sim_resume): Reset stop_simulator.
864 (sim_stop_reason): If stop_simulator is set, tell gdb
865 that the we took SIGINT.
866 * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
867 stop_simulator is set.
869 1999-04-02 Keith Seitz <keiths@cygnus.com>
871 * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
872 whenever the counter expires.
873 * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
875 1999-03-24 Nick Clifton <nickc@cygnus.com>
877 * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
878 * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
880 Mon Sep 14 09:00:05 1998 Nick Clifton <nickc@cygnus.com>
882 * wrapper.c (sim_open): Set endianness according to BFD or command
885 * tconfig.in: Define SIM_HAVE_BIENDIAN.
887 Thu Aug 27 11:00:05 1998 Nick Clifton <nickc@cygnus.com>
889 * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
890 the same as either RdHi or RdLo.
892 Thu Jul 2 10:24:35 1998 Nick Clifton <nickc@cygnus.com>
894 * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
895 Set Reg[0] based on reason for for the exception.
897 Thu Jun 4 15:22:03 1998 Jason Molenda (crash@bugshack.cygnus.com)
899 * armos.c (SWIwrite0): New function.
900 (WriteCommandLineTo): New function.
901 (SWIopen): New function.
902 (SWIread): New function.
903 (SWIwrite): New function.
904 (SWIflen): New function.
905 (ARMul_OSHandleSWI): Call new functions instead of handling
907 (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
908 (*): Reformat spacing to be a bit more GNUly.
909 Most code taken from a patch by Anthony Thompson
910 (athompso@cambridge.arm.com)
912 Tue Jun 2 15:22:22 1998 Nick Clifton <nickc@cygnus.com>
914 * armos.h: Add Angel SWI and its reason codes.
915 * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
917 Mon Jun 1 17:14:19 1998 Anthony Thompson (athompso@cambridge.arm.com)
919 * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
920 of ":tt" to catch stdin in addition to stdout.
921 (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
922 or success of lseek().
924 Wed May 20 17:36:25 1998 Nick Clifton <nickc@cygnus.com>
926 * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
929 Wed Apr 29 15:29:55 1998 Jeff Johnston <jjohnstn@cygnus.com>
931 * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
932 SWI_Flen, and SWI_Time. Also fixed SWI_Seek code to only
933 seek from offset 0 and not to use R2 for whence since it is
934 not passed as part of the SWI call.
936 Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
938 * configure: Regenerated to track ../common/aclocal.m4 changes.
940 Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
942 * configure: Regenerated to track ../common/aclocal.m4 changes.
945 Sun Apr 26 15:20:26 1998 Tom Tromey <tromey@cygnus.com>
947 * acconfig.h: New file.
948 * configure.in: Reverted change of Apr 24; use sinclude again.
950 Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
952 * configure: Regenerated to track ../common/aclocal.m4 changes.
955 Fri Apr 24 11:20:19 1998 Tom Tromey <tromey@cygnus.com>
957 * configure.in: Don't call sinclude.
959 Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
961 * configure: Regenerated to track ../common/aclocal.m4 changes.
963 Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
965 * configure: Regenerated to track ../common/aclocal.m4 changes.
967 Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
969 * configure: Regenerated to track ../common/aclocal.m4 changes.
971 Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
973 * configure: Regenerated to track ../common/aclocal.m4 changes.
975 Tue Mar 10 09:26:38 1998 Nick Clifton <nickc@cygnus.com>
977 * armopts.h: Remove definition of LITTLEND - it is not used.
979 Tue Feb 17 12:35:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
981 * wrapper.c (sim_store_register, sim_fetch_register): Pass in
982 length parameter. Return -1.
984 Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
986 * configure: Regenerated to track ../common/aclocal.m4 changes.
988 Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
990 * configure: Regenerated to track ../common/aclocal.m4 changes.
992 Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
994 * configure: Regenerated to track ../common/aclocal.m4 changes.
996 Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
998 * configure: Regenerated to track ../common/aclocal.m4 changes.
1001 Tue Dec 9 11:30:48 1997 Nick Clifton <nickc@cygnus.com>
1003 * Makefile.in: Updated with changes from branch.
1005 * armemu.c: ditto these changes
1006 * armemu.h: ditto add support for
1007 * armos.c: ditto the Thumb instruction
1008 * armsupp.c: ditto set and the new v4
1009 * armvirt.c: ditto architecture.
1011 * thumbemu.c: New file from branch.
1014 Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1016 * configure: Regenerated to track ../common/aclocal.m4 changes.
1018 Thu Oct 30 13:54:06 1997 Nick Clifton <nickc@cygnus.com>
1020 * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI. Patch
1021 from Tony Thompson at ARM: athompso@arm.com
1023 * wrapper.c (sim_create_inferior): Add code to create an execution
1024 environment. Patch from Tony Thompson at ARM: athompso@arm.com
1026 Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1028 * wrapper.c (sim_load): Pass lma_p and sim_write args to
1031 Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1033 * configure: Regenerated to track ../common/aclocal.m4 changes.
1035 Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1037 * configure: Regenerated to track ../common/aclocal.m4 changes.
1039 Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1041 * configure: Regenerated to track ../common/aclocal.m4 changes.
1043 Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1045 * configure: Regenerated to track ../common/aclocal.m4 changes.
1047 Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1049 * configure: Regenerated to track ../common/aclocal.m4 changes.
1051 Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1053 * configure: Regenerated to track ../common/aclocal.m4 changes.
1055 Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1057 * configure: Regenerated to track ../common/aclocal.m4 changes.
1059 Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1061 * configure: Regenerated to track ../common/aclocal.m4 changes.
1064 Tue Aug 26 10:37:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
1066 * wrapper.c (sim_kill): Delete.
1067 (sim_create_inferior): Add ABFD argument.
1068 (sim_load): Move setting of PC from here.
1069 (sim_create_inferior): To here.
1071 Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1073 * configure: Regenerated to track ../common/aclocal.m4 changes.
1076 Mon Aug 25 15:35:45 1997 Andrew Cagney <cagney@b1.cygnus.com>
1078 * wrapper.c (sim_open): Add ABFD argument.
1080 Tue May 20 10:13:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1082 * wrapper.c (sim_open): Add callback argument.
1083 (sim_set_callbacks): Drop SIM_DESC argument.
1085 Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1087 * configure: Regenerated to track ../common/aclocal.m4 changes.
1089 Fri Apr 18 13:32:23 1997 Andrew Cagney <cagney@b1.cygnus.com>
1091 * wrapper.c (sim_stop): Stub sim_stop function.
1093 Thu Apr 17 18:33:01 1997 Fred Fish <fnf@cygnus.com>
1095 * arminit.c (ARMul_NewState): Preinitialize the state to
1098 Thu Apr 17 02:39:02 1997 Doug Evans <dje@canuck.cygnus.com>
1100 * Makefile.in (SIM_OBJS): Add sim-load.o.
1101 * wrapper.c (sim_kind,myname): New static locals.
1102 (sim_open): Set sim_kind, myname.
1103 (sim_load): Call sim_load_file to do work. Set start address from bfd.
1104 (sim_create_inferior): Return SIM_RC. Delete start_address arg.
1106 Thu Apr 17 11:48:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1108 * wrapper.c (sim_trace): Update so that it matches prototype.
1110 Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1112 * configure: Regenerated to track ../common/aclocal.m4 changes.
1115 Mon Apr 7 12:01:17 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1117 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
1119 (armemu26.o): Ditto.
1121 Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
1123 * wrapper.c (sim_open): New arg `kind'.
1125 * configure: Regenerated to track ../common/aclocal.m4 changes.
1127 Wed Apr 2 14:50:44 1997 Ian Lance Taylor <ian@cygnus.com>
1129 * COPYING: Update FSF address.
1131 Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1133 * configure: Regenerated to track ../common/aclocal.m4 changes.
1135 Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1137 * configure: Regenerated to track ../common/aclocal.m4 changes.
1139 Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1141 * configure: Re-generate.
1143 Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
1145 * configure: Regenerate to track ../common/aclocal.m4 changes.
1147 Thu Mar 13 12:38:56 1997 Doug Evans <dje@canuck.cygnus.com>
1149 * wrapper.c (sim_open): Has result now.
1150 (sim_*): New SIM_DESC argument.
1152 Tue Feb 4 13:22:21 1997 Doug Evans <dje@canuck.cygnus.com>
1154 * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
1155 COMMON_{PRE,POST}_CONFIG_FRAG instead.
1156 * configure.in: sinclude ../common/aclocal.m4.
1157 * configure: Regenerated.
1159 Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
1161 * configure configure.in Makefile.in: Update to new configure
1162 scheme which is more compatible with WinGDB builds.
1163 * configure.in: Improve comment on how to run autoconf.
1164 * configure: Re-run autoconf to get new ../common/aclocal.m4.
1165 * Makefile.in: Use autoconf substitution to install common
1168 Wed Nov 20 01:05:10 1996 Doug Evans <dje@canuck.cygnus.com>
1170 * run.c: Deleted, use one in ../common now.
1171 * Makefile.in: Delete everything that's been moved to
1172 ../common/Make-common.in.
1174 * configure.in: Simplify using macros in ../common/aclocal.m4.
1175 * configure: Regenerated.
1176 * config.in: New file.
1177 * armos.c: #include config.h.
1178 * wrapper.c (mem_size): Value is in bytes now.
1179 (sim_callback): New global.
1180 (arm_sim_set_profile{,_size}): Delete.
1181 (arm_sim_set_mem_size): Rename to sim_size.
1182 (sim_do_command): Call printf_filtered via callback.
1183 (sim_set_callbacks): Record callback.
1185 Thu Oct 3 16:10:27 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1187 * Makefile.in (mostlyclean): Remove config.log.
1189 Wed Jun 26 12:17:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1191 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1192 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1194 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1195 (AC_PROG_INSTALL): Added.
1196 * configure: Rebuilt.
1198 Wed Feb 21 12:14:31 1996 Ian Lance Taylor <ian@cygnus.com>
1200 * configure: Regenerate with autoconf 2.7.
1202 Fri Dec 15 16:27:30 1995 Ian Lance Taylor <ian@cygnus.com>
1204 * run.c (main): Use new bfd_big_endian macro.
1206 Mon Nov 20 17:40:38 1995 Doug Evans <dje@canuck.cygnus.com>
1208 * run.c: Include "getopt.h".
1210 (usage): Make static.
1211 (main): Call arm_sim_set_verbosity.
1212 Only load sections marked SEC_LOAD.
1213 * wrapper.c (mem_size, verbosity): New static global.
1214 (arm_sim_set_mem_size): Renamed from sim_size. Callers updated.
1215 (arm_sim_set_profile{,_size}): Renamed from sim_foo. Callers updated.
1217 Fri Nov 17 19:35:11 1995 Doug Evans <dje@canuck.cygnus.com>
1219 * armdefs.h (ARMul_State): New member `verbose'.
1220 * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
1221 * run.c (verbose): Make global.
1222 * wrapper.c (init): Set state->verbose.
1223 (ARMul_ConsolePrint): Don't print anything if !verbose.
1225 Fri Oct 13 15:30:30 1995 Doug Evans <dje@canuck.cygnus.com>
1227 * armos.c: #include dbg_rdi.h.
1228 (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
1229 * armos.h (SWI_Breakpoint): Define.
1230 * wrapper.c: #include armemu.h, dbg_rdi.h.
1232 (sim_resume): Use state->EndCondition to record stop state.
1233 Call FLUSHPIPE before returning.
1234 (sim_stop_reason): Determine reason from state->EndCondition.
1236 Fri Oct 13 15:04:05 1995 steve chamberlain <sac@slash.cygnus.com>
1238 * wrapper.c (sim_set_callbacks): New.
1240 Thu Sep 28 19:45:56 1995 Doug Evans <dje@deneb.cygnus.com>
1242 * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
1243 number of bytes not read/written (or -1).
1245 Wed Sep 20 13:35:54 1995 Ian Lance Taylor <ian@cygnus.com>
1247 * Makefile.in (maintainer-clean): New synonym for realclean.
1249 Fri Sep 8 14:27:20 1995 Ian Lance Taylor <ian@cygnus.com>
1251 * configure.in: Remove AC_PROG_INSTALL.
1252 * configure: Rebuild.
1253 * Makefile.in (INSTALL): Revert to using install.sh.
1254 (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
1255 (INSTALL_XFORM, INSTALL_XFORM1): Restore.
1256 (mostlyclean): Make the same as clean, not distclean.
1257 (clean): Remove config.log.
1258 (install): Don't install in $(tooldir).
1260 Thu Sep 7 12:00:17 1995 Doug Evans <dje@canuck.cygnus.com>
1262 (Try to) Update to new bfd autoconf scheme.
1263 * run.c: Don't include sysdep.h.
1264 * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
1265 (CC, CFLAGS, AR, RANLIB): Likewise.
1266 (HDEFINES, TDEFINES): Define.
1267 (CC_FOR_BUILD): Delete.
1268 (host_makefile_frag): Delete.
1269 (Makefile): Don't depend on frags.
1270 * configure.in (sysdep.h): Don't create symlink.
1271 (host_makefile_frag, frags): Deleted.
1272 (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
1273 * configure: Regenerated.
1275 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
1277 * Update all FSF addresses except those in COPYING* files.
1279 Wed Jul 5 16:15:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1281 * Makefile.in (clean): Remove run, libsim.a.
1283 * Makefile.in, configure.in: converted to autoconf.
1284 * configure: New file, generated with autconf 2.4.
1288 Fri Jun 30 16:49:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1290 * wrapper.c (sim_do_command): New function.
1292 Tue Jun 13 10:57:32 1995 Steve Chamberlain <sac@slash.cygnus.com>
1294 * armos.c (ARMul_OSHandleSWI): New version to work with
1297 Thu Jun 8 14:37:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
1299 * run.c (main): Grab return value from right register.
1301 Wed May 24 14:37:31 1995 Steve Chamberlain <sac@slash.cygnus.com>