1 2014-03-05 Mike Frysinger <vapier@gentoo.org>
3 * wrapper.c (sim_load): Add const to prog.
5 2013-09-23 Alan Modra <amodra@gmail.com>
7 * configure: Regenerate.
9 2013-06-03 Mike Frysinger <vapier@gentoo.org>
11 * aclocal.m4, configure: Regenerate.
13 2013-05-07 Jayant Sonar <jayant.sonar@kpitcummins.com>
14 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
16 * armemu.c (ARMul_Emulate32): Emulate instructions MOVW and MOVT.
18 2012-12-19 Joel Brobecker <brobecker@adacore.com>
20 * COPYING: Update to GPL version 3.
22 2012-09-03 Nick Clifton <nickc@redhat.com>
25 * armsupp.c (ARMul_MRC): Return 0 if access to the MRC instruction
28 2012-08-01 Kevin Buettner <kevinb@redhat.com>
30 * wrapper.c (libiberty.h): Include.
31 (sim_store_register, sim_fetch_register): On success, return
32 length, instead of -1.
34 2012-06-15 Joel Brobecker <brobecker@adacore.com>
36 * config.in, configure: Regenerate.
38 2012-06-13 Nick Clifton <nickc@redhat.com>
40 * wrapper.c (sim_create_inferior): Treat WMMX2 binaries as iWMMXt
43 2012-05-24 Pedro Alves <palves@redhat.com>
47 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
49 2012-05-18 Nick Clifton <nickc@redhat.com>
52 * wrapper.c: Include config.h before system header files.
54 2012-03-24 Mike Frysinger <vapier@gentoo.org>
56 * aclocal.m4, config.in, configure: Regenerate.
58 2011-12-03 Mike Frysinger <vapier@gentoo.org>
60 * aclocal.m4: New file.
61 * configure: Regenerate.
63 2011-10-17 Mike Frysinger <vapier@gentoo.org>
65 * configure.ac: Change include to common/acinclude.m4.
67 2011-10-17 Mike Frysinger <vapier@gentoo.org>
69 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
70 call. Replace common.m4 include with SIM_AC_COMMON.
71 * configure: Regenerate.
73 2011-07-01 Nick Clifton <nickc@redhat.com>
76 * iwmmxt.c (WCMPGT): Sign extend 32-bit values before performing a
78 (WMAC): Extend computed result before adding to result register.
79 (WRSA): Sign extend 32-bit values before shifting.
81 2011-04-16 Mike Frysinger <vapier@gentoo.org>
83 * wrapper.c (sim_complete_command): New stub function.
85 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
87 * communicate.c (MYread_char): Check error return from accept() call
88 by its equality to -1 not by it being negative.
89 (MYread_charwait): Likewise.
90 * main.c (main): Likewise for both socket() and accept() calls.
92 2010-04-14 Mike Frysinger <vapier@gentoo.org>
94 * wrapper.c (sim_write): Add const to buffer arg.
96 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98 * configure: Regenerate.
100 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
102 * config.in: Regenerate.
103 * configure: Likewise.
105 * configure: Regenerate.
107 2008-11-24 Joel Sherrill <joel.sherrill@oarcorp.com>
109 * arminit.c, iwmmxt.c: Include <string.h> to
111 2008-07-11 Hans-Peter Nilsson <hp@axis.com>
113 * configure: Regenerate to track ../common/common.m4 changes.
116 2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
117 Daniel Jacobowitz <dan@codesourcery.com>
118 Joseph Myers <joseph@codesourcery.com>
120 * configure: Regenerate.
121 * wrapper.c (sim_target_display_usage): Add help parameter.
123 2007-02-27 Mark Mitchell <mark@codesourcery.com>
125 * armos.c (SWIflen): Do not treate file descriptor zero as
128 2007-02-15 Nick Clifton <nickc@redhat.com>
130 * armemu.c (handle_v6_insn): Fix typo in sign extension test of
131 the sext and sxtah instructions.
133 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
135 Reported by timeless@gmail.com:
136 * wrapper.c (sim_target_parse_arg_array): Do not return void value.
138 2006-12-21 Hans-Peter Nilsson <hp@axis.com>
140 * acconfig.h: Remove.
141 * config.in: Regenerate.
143 2006-06-13 Richard Earnshaw <rearnsha@arm.com>
145 * configure: Regenerated.
147 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
149 * configure: Regenerated.
151 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
153 * configure: Regenerated.
155 2006-03-07 Paul Brook <paul@codesourcery.com>
157 * elfos.c (ARMul_OSHandleSWI): Call correct function for IsTTY.
159 2006-02-01 Shaun Jackman <sjackman@gmail.com>
161 * armos.c (ARMul_OSHandleSWI): Handle the RedBoot system
162 call meminfo. Return ENOSYS for unhandled RedBoot syscalls.
164 2005-11-23 Mark Mitchell <mark@codesourcery.com>
166 * wrapper.c (gdb/signals.h): Include it.
167 (SIGTRAP): Don't define.
169 (sim_stop_reason): Use TARGET_SIGNAL_* instead of SIG*.
171 2005-11-16 Shaun Jackman <sjackman@gmail.com>
173 * armos.c: Include limits.h
174 (unlink): Remove this macro. It is unused in this file and
175 conflicts with sim_callback->unlink.
176 (PATH_MAX): Define as 1024 if not already defined.
177 (ReadFileName): New function.
178 (SWIopen): Fix a potential buffer overflow.
179 (SWIremove): New function.
181 (ARMul_OSHandleSWI): Handle the RDP calls SWI_IsTTY,
182 SWI_Remove, and SWI_Rename, as well as the RDI calls
183 AngelSWI_Reason_IsTTY, AngelSWI_Reason_Remove, and
184 AngelSWI_Reason_Rename.
186 2005-09-19 Paul Brook <paul@codesourcery.com>
188 * armdefs.h: Define ARMsword and ARMsdword. Use stdint.h when
190 * armemu.c: Use them.
191 * armvirt.c (ARMul_MemoryInit): Use correct type for size.
192 * configure.ac: Check for stdint.h.
193 * config.in: Regenerate.
194 * configure: Regenerate.
196 2005-05-24 Nick Clifton <nickc@redhat.com>
198 * thumbemu.c (handle_v6_thumb_insn): New function.
199 (ARMul_ThumbDecode): Call handle_v6_thumb_insn() when an undefined
200 instruction binary is encountered.
202 2005-05-12 Nick Clifton <nickc@redhat.com>
204 * Update the address and phone number of the FSF organization in
205 the GPL notices in the following files:
206 COPYING, Makefile.in, armcopro.c, armdefs.h, armemu.c,
207 armemu.h, armfpe.h, arminit.c, armopts.h, armos.c, armos.h,
208 armrdi.c, armsupp.c, armvirt.c, bag.c, bag.h, communicate.c,
209 communicate.h, dbg_conf.h, dbg_cp.h, dbg_hif.h, dbg_rdi.h,
210 gdbhost.c, gdbhost.h, iwmmxt.c, iwmmxt.h, kid.c, main.c,
211 maverick.c, parent.c, thumbemu.c, wrapper.c
213 2005-04-20 Nick Clifton <nickc@redhat.com>
215 * armemu.c (handle_v6_insn): New function - emulate a few of the
216 v6 instructions - the ones now generated by GCC.
217 (ARMulEmulate32): Call handle_v6_insn when a possible v6 insn is
219 * armdefs.h (struct ARMul_State): Add new field: is_v6.
220 (ARM_v6_Prop): Define.
221 * arminit.c (ARMul_NewState): Initialise the v6 flag.
222 (ARMul_SelectProcessor): Determine if the v6 flag should be
224 * wrapper.c (sim_create_inferior): For unknown architectures,
225 default to allowing the v6 instructions.
227 2005-04-18 Nick Clifton <nickc@redhat.com>
229 * iwmmxt.c (WMAC, WMADD): Move casts from the LHS of an assignment
231 (WSLL, WSRA, WSRL, WUNPCKEH, WUNPACKEL): Use ULL suffix to
232 indicate an unsigned long long constant.
234 2005-03-23 Mark Kettenis <kettenis@gnu.org>
236 * configure: Regenerate.
238 2005-01-14 Andrew Cagney <cagney@gnu.org>
240 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
241 explicit call to AC_CONFIG_HEADER.
242 * configure: Regenerate.
244 2005-01-12 Andrew Cagney <cagney@gnu.org>
246 * configure.ac: Update to use ../common/common.m4.
247 * configure: Re-generate.
249 2005-01-11 Andrew Cagney <cagney@localhost.localdomain>
251 * configure: Regenerated to track ../common/aclocal.m4 changes.
253 2005-01-07 Andrew Cagney <cagney@gnu.org>
255 * configure.ac: Rename configure.in, require autoconf 2.59.
256 * configure: Re-generate.
258 2004-12-08 Hans-Peter Nilsson <hp@axis.com>
260 * configure: Regenerate for ../common/aclocal.m4 update.
262 2004-06-28 Andrew Cagney <cagney@gnu.org>
264 * armemu.c: Rename ui_loop_hook to deprecated_ui_loop_hook.
266 2003-12-29 Mark Mitchell <mark@codesourcery.com>
268 * armos.c (fcntl.h): Do not include it.
269 (O_RDONLY): Do not define.
270 (O_WRONLY): Likewise.
272 (targ-vals.h): Include it.
273 (translate_open_mode): Use TARGET_O_* instead of O_*.
275 * Makefile.in (armos.o): Depend on targ-vals.h.
277 2003-04-13 Nick Clifton <nickc@redhat.com>
279 * armvirt.c (GetWord): Only call XScale_check_memacc if in XScale
283 2003-03-30 Nick Clifton <nickc@redhat.com>
285 * configure.in (CON_FLAGS): Remove.
286 (COPRO): Unconditionally include iwmmxt.o.
287 * configure: Regenerate.
288 * Makefile.in (CON_FLAGS): Remove.
289 * armcopro.c: Remove use of __IWMMXT__ flag.
290 * wrapper.c: Likewise.
291 * armemu.c: Likewise.
292 Add explanatory comment for suppressed code.
294 2003-03-27 Nick Clifton <nickc@redhat.com>
296 * armos.c (ARMul_OsHandleSWI): Catch SWIs for unhandled vectors.
298 2003-03-27 Nick Clifton <nickc@redhat.com>
300 * configure.in: (CON_FLAGS): Define and intialise.
301 (COPRO): Add iwmmxt.o if configuring for XScale.
302 * configure: Regenerate.
303 * Makefile.in (iwmmxt.o): Add rule to build.
305 (ALL_FLAGS): Add CON_FLAGS.
306 * armcopro.c (ARMul_CoProInit): Initialise iWMMXt coprocessors.
307 * armdefs.h (struct ARMul_State): Add 'is_iWMMXt' field.
308 (ARM_iWMMXt_Prop): Define.
309 * armemu.c (ARMul_Emulate16): Intercept iWMMXt instructions and
311 * arminit.c (ARMul_NewState): Initialise 'is_iWMMXt'.
312 (ARMul_Abort): Catch branches through uninitialised vectors.
313 * armos.c (softevtorcode): Update comment.
314 (ARMul_OsInit): Use ARMUndefinedInstrV.
315 * wrapper.c (sim_create_inferior): Handle iWMMXt processor type.
316 (sim_store_register): Handle iWMMXt registers.
317 (sim_fetch_register): Handle iWMMXt registers.
318 * iwmmxt.h: New file. Exported iWMMXt coprocessor emulator
320 * iwmmxt.c: New file: iWMMXt emulator.
322 2003-03-20 Nick Clifton <nickc@redhat.com>
324 * Contribute support for Cirrus Maverick ARM co-processor,
325 written by Aldy Hernandez <aldyh@redhat.com> and
326 Andrew Cagney <cagney@redhat.com>:
328 * maverick.c: New file: Support for Maverick floating point
330 * Makefile.in: Add maverick.o target.
331 * configure.in (COPRO): Add maverick.o.
332 * configure: Regenerate.
333 * armcopro.c (ARMul_CoProInit): Only initialise co-processors
334 available on target processor. Add code to initialse Maverick
335 co-processor support code.
336 * armdefs.h (ARMul_state): Add is_ep9312 field.
337 (ARM_ep9312_Prop): Define.
338 * armemu.h: Add prototypes for Maverick co-processor
340 * arminit.c (ARMul_SelectProcessor): Initialise the
341 co-processor support once the chip has been selected.
342 * wrapper.c: Add support for Maverick co-processor.
343 (init): Do not call ARMul_CoProInit. Delays this until the
344 chip has been selected.
346 2003-03-02 Nick Clifton <nickc@redhat.com>
348 * armos.c (SWIWrite0): Catch big-endian bug when printing
351 2003-02-27 Andrew Cagney <cagney@redhat.com>
353 * wrapper.c (sim_create_inferior, sim_open): Rename _bfd to bfd.
355 2003-01-10 Ben Elliston <bje@redhat.com>
357 * README.Cygnus: Rename from this ..
358 * README: .. to this.
360 2002-09-27 Andrew Cagney <ac131313@redhat.com>
362 * wrapper.c (sim_open): Add support for -m<mem-size>.
363 (mem_size): Reduce to 2MB.
366 2002-08-15 Nick Clifton <nickc@redhat.com>
368 * armos.c (ARMul_OSHandleSWI): Catch and ignore SWIs of -1, they
369 can be caused by an interrupted system call being resumed by GDB.
371 2002-07-05 Nick Clifton <nickc@cambridge.redhat.com>
373 * armemu.c (ARMul_Emulate32): Add more tests for valid MIA, MIAPH
374 and MIAxy instructions.
376 2002-06-21 Nick Clifton <nickc@cambridge.redhat.com>
378 * armos.h (ADP_Stopped_RunTimeError): Set correct value.
380 2002-06-16 Andrew Cagney <ac131313@redhat.com>
382 * configure: Regenerated to track ../common/aclocal.m4 changes.
384 2002-06-12 Andrew Cagney <ac131313@redhat.com>
386 * Makefile.in: Update copyright.
387 (wrapper.o): Specify dependencies.
388 * wrapper.c: Include "gdb/sim-arm.h".
389 (sim_store_register, sim_fetch_register): Rewrite using `enum
390 arm_sim_regs' and a switch.
392 2002-06-09 Andrew Cagney <cagney@redhat.com>
394 * wrapper.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
395 * armos.c: Include "gdb/callback.h".
397 2002-05-29 Nick Clifton <nickc@cambridge.redhat.com>
399 * armcopro.c (XScale_check_memacc): Set the FSR and FAR registers
400 if a Data Abort is detected.
402 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
404 * armvirt.c (GetWord): Only perform access checks if 'check'
407 * wrapper.c (sim_create_inferior): Report unknown machine
409 * thumbemu.c (ARMul_ThumbDecode, Case 31): Do not set LR to pc +
410 2, it has already been advanced.
412 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
414 * thumbemu.c (ARMul_ThumbDecode): When decoding a BLX(1)
415 instruction do not add in the second bit of the base address -
416 this has already been accounted for.
418 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
420 * armcopro.c (check_cp13_access): Allow access to register 1 when
422 (write_cp13_reg): Allow bit 0 of reg 1 of CRm 1 to be written to.
424 2002-05-17 Nick Clifton <nickc@cambridge.redhat.com>
426 * Makefile.in (SIM_TARGET_SWITCHES): Define.
427 * armos.c (swi_mask): Define. Initialise to supporting all
429 (ARMul_OSInit): For XScale targets, only support the ANGEL
430 SWI interface. (This is at the request if Intel).
431 (ARMul_OSHandleSWI): Examine swi_mask to see if a particular
432 SWI call should be emulated.
433 Do not fall through from AngelSWI_Reason_WriteC.
434 Propagate exit code from RedBoot Exit SWI.
435 * rdi-dgb.h (swi_mask): Prototype.
436 (SWI_MASK_DEMON, SWI_MASK_ANGEL, SWI_MASK_REDBOOT): Define.
437 * wrapper.c (sim_target_parse_command_line): New function.
438 Look for and handle --swi-support switch.
439 (sim_target_parse_arg_array): New function. Process an argv
440 array for parsing by sim_target_parse_command_line.
441 (sim_target_display_usage): New function. Describe syntax of
442 --swi-suppoort switch.
443 (sim_open): Add call to sim_target_parse_arg_array).
445 2002-05-09 Nick Clifton <nickc@cambridge.redhat.com>
447 * armos.c (ARMul_OSHandleSWI): Support the RedBoot SWI in ARM
448 mode and some of its system calls.
450 2002-03-17 Anthony Green <green@redhat.com>
452 * wrapper.c (mem_size): Increase the default target memory to 8MB.
454 2002-02-21 Keith Seitz <keiths@redhat.com>
456 * armos.c (SWIWrite0): Use generic host_callback mechanism
457 for supported OS functions "open", "close", "write", etc.
460 (SWIwrite): Likewise.
462 (ARMul_OSHandleSWI): Likewise.
464 2002-02-05 Nick Clifton <nickc@cambridge.redhat.com>
466 * wrapper.c (sim_create_inferior): Modify previous patch so that
467 it is only triggered for COFF format executables.
469 2002-02-04 Nick Clifton <nickc@cambridge.redhat.com>
471 * wrapper.c (sin_create_inferior): If a v5 architecture is
472 detected, assume it might be an XScale binary, since there is no
473 way to distinguish between the two in the COFF file format.
475 2002-01-10 Nick Clifton <nickc@cambridge.redhat.com>
477 * arminit.c (ARMul_Abort): Fix parameters passed to CPRead[13].
478 * armemu.c (ARMul_Emulate32): Fix parameters passed to CPRead[13]
480 Fix formatting. Improve layout.
481 * armemu.h: Fix formatting. Improve layout.
483 2002-01-09 Nick Clifton <nickc@cambridge.redhat.com>
485 * wrapper.c (sim_fetch_register): If fetching more than 4 bytes
486 return zeroes in the other words.
487 General formatting tidy ups.
489 2001-11-16 Ben Harris <bjh21@netbsd.org>
491 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
495 2001-10-18 Nick Clifton <nickc@cambridge.redhat.com>
497 * armemu.h (CP_ACCESS_ALLOWED): New macro.
499 * armcopro.c (read_cp14_reg): Make static.
500 (write_cp14_reg): Make static.
501 (check_cp13_access): Use CP_ACCESS_ALLOWED macro.
503 * armsupp.c (ARMul_LDC): Check CP_ACCESS_ALLOWED.
504 (ARMul_STC): Check CP_ACCESS_ALLOWED.
505 (ARMul_MCR): Check CP_ACCESS_ALLOWED.
506 (ARMul_MRC): Check CP_ACCESS_ALLOWED.
507 (ARMul_CDP): Check CP_ACCESS_ALLOWED.
509 * armemu.c (MCRR): Check CP_ACCESS_ALLOWED. Test Rd and Rn not
511 (MRRC): Check CP_ACCESS_ALLOWED. Test Rd and Rn not equal to 15.
514 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
516 * armemu.c (ARMul_Emulate32): Fix handling of XScale LDRD and STRD
517 instructions with post indexed addressing modes.
519 2001-05-08 Jens-Christian Lache <lache@tu-harburg.de>
521 * armsupp.c (ARMul_FixCPSR): Check Mode not Bank in order to
522 determine rocesor mode.
524 2001-04-18 matthew green <mrg@redhat.com>
526 * armcopro.c (write_cp15_reg): Set CHANGEMODE if endianness changes.
527 (read_cp15_reg): Make non-static.
528 (XScale_cp15_LDC): Update for write_cp15_reg() change.
529 (XScale_cp15_MCR): Likewise.
530 (XScale_cp15_write_reg): Likewise.
531 (XScale_check_memacc): New function. Check for breakpoints being
532 activated by memory accesses. Does not support the Branch Target
534 (XScale_set_fsr_far): New function. Set FSR and FAR for XScale.
535 (XScale_debug_moe): New function. Set the debug Method Of Entry,
537 (write_cp14_reg): Reset count counter if requested.
538 * armdefs.h (struct ARMul_State): New members `LastTime' and
539 `CP14R0_CCD' used for the timer/counters.
540 (ARMul_CP13_R0_FIQ, ARMul_CP13_R0_IRQ, ARMul_CP13_R8_PMUS,
541 ARMul_CP14_R0_ENABLE, ARMul_CP14_R0_CLKRST, ARMul_CP14_R0_CCD,
542 ARMul_CP14_R0_INTEN0, ARMul_CP14_R0_INTEN1, ARMul_CP14_R0_INTEN2,
543 ARMul_CP14_R0_FLAG0, ARMul_CP14_R0_FLAG1, ARMul_CP14_R0_FLAG2,
544 ARMul_CP14_R10_MOE_IB, ARMul_CP14_R10_MOE_DB, ARMul_CP14_R10_MOE_BT,
545 ARMul_CP15_R1_ENDIAN, ARMul_CP15_R1_ALIGN, ARMul_CP15_R5_X,
546 ARMul_CP15_R5_ST_ALIGN, ARMul_CP15_R5_IMPRE, ARMul_CP15_R5_MMU_EXCPT,
547 ARMul_CP15_DBCON_M, ARMul_CP15_DBCON_E1, ARMul_CP15_DBCON_E0): New
548 defines for XScale registers.
549 (XScale_check_memacc, XScale_set_fsr_far, XScale_debug_moe): Prototype.
550 (ARMul_Emulate32, ARMul_Emulate26): Clean up function definition.
551 (ARMul_Emulate32): Handle the clock counter and hardware instruction
552 breakpoints. Call XScale_set_fsr_far() for software breakpoints and
554 (LoadMult): Call XScale_set_fsr_far() for data aborts.
555 (LoadSMult): Likewise.
556 (StoreMult): Likewise.
557 (StoreSMult): Likewise.
558 * armemu.h (write_cp15_reg): Update prototype.
559 * arminit.c (ARMul_NewState): Initialise CP14R0_CCD and LastTime.
560 (ARMul_Abort): If XScale, check for FIQ and IRQ being enabled in CP13
562 * armvirt.c (GetWord): Call XScale_check_memacc().
565 2001-03-20 Nick Clifton <nickc@redhat.com>
567 * armvirt.c (ARMul_ReLoadInstr): Do not enable alignment checking
568 when loading unaligned thumb instructions.
570 2001-03-06 Nick Clifton <nickc@redhat.com>
572 * thumbemu.c (ARMul_ThumbDecode): Delete label bo_blx2.
573 Compute destination address of BLX(1) instruction by
574 taking bit 1 from PC and not from bit 0 of the offset.
576 2001-02-27 Nick Clifton <nickc@redhat.com>
578 * armvirt.c (GetWord): Add new parameter - check - to enable or
579 disable the alignment checking.
580 (PutWord): Add new parameter - check - to enable or disable the
582 (ARMul_ReLoadInstr): Pass extra parameter to GetWord.
583 (ARMul_ReadWord): Pass extra parameter to GetWord.
584 (ARMul_WriteWord): Pass extra parameter to PutWord.
585 (ARMul_StoreHalfWord): Pass extra parameter to PutWord.
586 (ARMul_WriteByte): Pass extra parameter to GetWord.
587 (ARMul_SwapWord): Pass extra parameter to PutWord.
588 (ARMul_SafeReadByte): New Function: Read a byte but do not abort.
589 (ARMul_SafeWriteByte): New Function: Write a byte but do not abort.
591 * armdefs.h: Add prototypes for ARMul_SafeReadByte and
594 * wrapper.c (sim_write): Use ARMul_SafeWriteByte.
595 (sim_read): Use ARMul_SafeReadByte.
597 * armos.c (in_SWI_handler): Remove.
598 (SWIWrite0): Use ARMul_SafeReadByte.
599 (WriteCommandLineTo): Use ARMul_SafeWriteByte.
600 (SWIopen): Use ARMul_SafeReadByte.
601 (SWIread): Use ARMul_SafeWriteByte.
602 (SWIwrite): Use ARMul_SafeReadByte.
603 (ARMul_OSHandleSWI): Remove use of is_SWI_handler.
604 (ARMul_OSException): Remove use of is_SWI_handler.
606 2001-02-16 Nick Clifton <nickc@redhat.com>
608 * armemu.c: Remove Prefetch abort for breakpoints. Instead set
611 2001-02-14 Nick Clifton <nickc@redhat.com>
613 * armemu.c: Add code to preserve processor mode when a prefetch
614 abort is signalled after processing a breakpoint.
616 * wrapper.c (sim_create_inferior): Reset processor into ARM mode
617 for any machine type except the early ARMs.
619 2001-02-13 Nick Clifton <nickc@redhat.com>
621 * armos.c (in_SWI_handler): New static variable.
622 (ARMul_OSHandleSWI): Set in_SWI_handler whilst emulating a SWI.
623 (ARMul_OSException): Ignore exceptions generated whilst emulating
626 2001-02-12 Nick Clifton <nickc@redhat.com>
628 * armemu.h (NEGBRANCH): Fix defintion.
630 2001-02-01 Nick Clifton <nickc@redhat.com>
632 * armemu.c (LoadSMult): Update base address register after
633 restoring register bank.
634 (StoreMult): Update base address register after restoring register
637 2001-01-31 Nick Clifton <nickc@redhat.com>
639 * armvirt.c (PutWord): Detect installation of SWI vector.
640 (SWI_vector_installed): Define.
641 * armos.c (ARMul_OsInit): Reset SWI_vector_installed.
642 * armos.h (SWI_vector_installed): Declare.
643 * wrapper.c (SWI_vector_installed): Remove definition.
644 (sim_write): Remove check of SWI vector installation
646 2000-12-18 Nick Clifton <nickc@redhat.com>
648 * armemu.c (ARMul_Emulate26): Fix test for StoreDouble
651 2000-12-10 Nick Clifton <nickc@redhat.com>
653 * armos.c (ARMul_OSHandleSWI): Add 0x91 as an FPE SWI.
655 2000-12-07 Nick Clifton <nickc@redhat.com>
657 * armemu.c (ARMul_Emulate26): Detect double word load and
658 store instructions and call emulation routines.
659 (Handle_Load_Double): Emulate a double word load instruction.
660 (Handle_Store_Double): Emulate a double word store
663 2000-12-03 Nick Clifton <nickc@redhat.com>
665 * armos.c: Fix formatting.
666 (ARMul_OSHandleSWI): Suppress support of DEMON SWIs when in xscale
669 2000-11-29 Nick Clifton <nickc@redhat.com>
671 * armdefs.h (State): Add 'v5e' and 'xscale' fields.
672 (ARM_v5e_Prop): Define.
673 (ARM_XScale_Prop): Define.
675 * wrapper.c (sim_create_inferior): Select processor based on
677 (SWI_vector_installed): New boolean. Set to true if the SWI
678 vector address is written to by the executable.
680 * arminit.c (ARMul_NewState): Switch default to 32 bit mode.
681 (ARMul_SelectProcessor): Initialise v5e and xscale signals.
682 (ARMul_Abort): Fix calculation of LR address.
684 * armos.c (ARMul_OSHandleSWI): If a SWI vector has been installed
685 and a SWI is not handled by the simulator, pass the SWI off to the
686 vector, otherwise issue a warning message and continue.
688 * armsupp.c (ARMul_CPSRAltered): Set S bit aswell.
690 * thumbemu.c: Add v5 instruction simulation.
691 * armemu.c: Add v5, XScale and El Segundo instruction simulation.
693 * armcopro.c: Add XScale co-processor emulation.
694 * armemu.h: Add exported XScale co-processor functions.
696 2000-09-15 Nick Clifton <nickc@redhat.com>
698 * armdefs.h: Rename StrongARM property to v4_ARM and add v5 ARM
699 property. Delete unnecessary processor names.
700 (ARM_Strong_Prop): Delete.
704 (State): Delete is_StrongARM boolean. Add is_v4 and is_v5
707 * armemu.h (BUSUSEDINCPCS): Use is_v4 boolean.
708 (BUSUSEDINCPCN): Use is_v4 boolean.
710 * arminit.c (ARMul_NewState): Initialise is_v4 and is_v5 fields.
711 (ARMul_SelectProcessor): Change second parameter from 'processor'
712 to 'properties'. Set is_v4 and is_v5 booleans in State.
714 * armrdi.c: Remove use of ARM processor names. Replace with ARM
715 processor properties.
717 * wrapper.c (sim_create_inferior): Choose properties passed to
718 ARMul_SelectProcessor based on machine number.
720 2000-08-14 Nick Clifton <nickc@redhat.com>
722 * armemu.c (LHPOSTDOWN): Compute write back value before
723 performing load in case the offset register is overwritten.
726 2000-07-14 Fernando Nasser <fnasser@cygnus.com>
728 * wrapper.c (sim_create_inferior): Fix typo in the previous patch.
730 2000-07-14 Fernando Nasser <fnasser@cygnus.com>
732 * wrapper.c (sim_create_inferior): Reset mode to ARM when creating a
735 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
737 * armvirt.c (ABORTS): Do not define.
739 * armdefs.h (struct ARMul_State): Add is_StrongARM.
740 (ARM_Strong_Prop, STRONGARM): Define.
741 * arminit.c (ARMul_NewState): Reset is_StrongARM.
742 (ARMul_SelectProcessor): Set is_StrongARM.
743 * wrapper.c (sim_create_inferior): Use bfd machine type to
744 determine processor type to emulate.
745 * armemu.h (BUSUSEDINCPCS, BUSUSEDINCPCN): Don't increment PC
746 when emulating StrongARM.
748 * armemu.c (ARMul_Emulate, t_undefined): Proceed to next insn.
750 * armemu.h (INSN_SIZE): New macro.
751 (SET_ABORT): Save CPSR in SPSR and set LR.
752 * armemu.c (ARMul_Emulate, isize): Set to INSN_SIZE.
753 (WriteR15, WriteSR15): Do not discard bit 1 in Thumb mode.
754 * arminit.c (ARMul_Abort): Use new SETABORT and INSN_SIZE.
756 * armemu.c (LoadSMult): Use WriteR15() to discard the least
757 significant bits of PC.
759 * armemu.h (WRITEDESTB): New macro.
760 * armemu.c (ARMul_Emulate26, bl): Use WriteR15Branch() to
761 modify PC. Moved the existing logic...
762 (WriteR15Branch): ... here. New function.
763 (WriteR15, WriteSR15): Drop the two least significant bits.
764 (LoadSMult): Use WriteR15Branch() to modify PC.
765 (LoadMult): Use WRITEDESTB() instead of WRITEDEST().
767 * armemu.h (GETSPSR): Call ARMul_GetSPSR().
768 * armsupp.c (ARMul_CPSRAltered): Zero out bits as they're
769 extracted from state->Cpsr, but preserve the unused bits.
770 (ARMul_GetCPSR): Get bits preserved in state->Cpsr.
771 (ARMul_GetSPSR, ARMul_FixCPSR): Use ARMul_GetCPSR() to
772 get the full CPSR word.
774 * armemu.h (PSR_FBITS, PSR_SBITS, PSR_XBITS, PSR_CBITS): New.
775 (SETPSR_F, SETPSR_S, SETPSR_X, SETPSR_C): New macros.
776 (SETPSR, SET_INTMODE, SETCC): Removed.
777 * armsupp.c (ARMul_FixCPSR, ARMul_FixSPSR): Do not test bit
778 mask. Use SETPSR_* to modify PSR.
779 (ARMul_SetCPSR): Load all bits from value.
780 * armemu.c (ARMul_Emulate, msr): Do not test bit mask.
782 * armemu.c (ARMul_Emulate): Compute writeback value before
783 loading, since the offset register may be the destination
786 * armdefs.h (SYSTEMBANK): Define as USERBANK.
787 * armsupp.c (ARMul_SwitchMode): Remove SYSTEMBANK cases.
789 2000-06-22 Alexandre Oliva <aoliva@cygnus.com>
791 * armemu.c (Multiply64): Fix computation of flag N.
793 * armemu.c (MultiplyAdd64): Fix computation of flag N.
795 2000-06-20 Alexandre Oliva <aoliva@cygnus.com>
797 * armemu.h (NEGBRANCH): Do not overwrite the two most significant
800 2000-05-25 Nick Clifton <nickc@cygnus.com>
802 * armcopro.c (MMUMCR): Only indicate mode change if a singal has
804 (MMUWrite): Only indicate mode change if a singal has really
807 * armdefs.h (SYSTEMMODE): Define.
808 (BANK_CAN_ACEESS_SPSR): Define.
810 * armemu.c (ARM_Emulate26): If the mode has changed allow the PC
811 to advance before stopping the emulation.
813 * arminit.c (ARMul_Reset): Ensure Mode field of State is set
816 * armos.c (ARMul_OSInit): Create a initial stack pointer for
819 * armsupp.c (ModeToBank): Remove unused first parameter.
820 Add support for System Mode.
821 (ARMul_GetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
822 (ARMul_SetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
823 (ARMul_FixSPSR): Use BANK_CAN_ACCESS_SPSR macro.
824 (ARMulSwitchMode): Add support for System Mode.
826 Wed May 24 14:40:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
828 * configure: Regenerated to track ../common/aclocal.m4 changes.
830 2000-05-23 Nick Clifton <nickc@cygnus.com>
832 * wrapper.c (sim_store_register): Special handling for CPSR
835 2000-03-11 Philip Blundell <philb@gnu.org>
837 * armemu.c (LoadSMult, LoadMult): Correct handling of aborts.
838 Patch from Allan Skillman <Allan.Skillman@arm.com>.
840 Wed Mar 22 15:24:21 2000 glen mccready <gkm@pobox.com>
842 * wrapper.c (sim_open,sim_close): Copy into myname, free myname.
844 2000-02-08 Nick Clifton <nickc@cygnus.com>
846 * wrapper.c: Fix compile time warning messages.
847 * armcopro.c: Fix compile time warning messages.
848 * armdefs.h: Fix compile time warning messages.
849 * armemu.c: Fix compile time warning messages.
850 * armemu.h: Fix compile time warning messages.
851 * armos.c: Fix compile time warning messages.
852 * armsupp.c: Fix compile time warning messages.
853 * armvirt.c: Fix compile time warning messages.
854 * bag.c: Fix compile time warning messages.
856 2000-02-02 Bernd Schmidt <bernds@cygnus.co.uk>
858 * *.[ch]: Use indent to make readable.
860 1999-11-22 Nick Clifton <nickc@cygnus.com>
862 * armos.c (SWIread): Generate an error message if a huge read is
864 (SWIwrite): Generate an error message if a huge write is
867 1999-10-27 Nick Clifton <nickc@cygnus.com>
869 * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb
872 1999-10-08 Ulrich Drepper <drepper@cygnus.com>
874 * armos.c (SWIopen): Always pass third parameter with 0666 since
875 otherwise uninitialized memory gets access if the O_CREAT bit is
876 set and so we possibly cannot access the file afterwards.
878 1999-09-29 Doug Evans <devans@casey.cygnus.com>
880 * armos.c (SWIWrite0): Send output to stdout instead of stderr.
881 (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto.
883 Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
885 * configure: Regenerated to track ../common/aclocal.m4 changes.
887 1999-05-08 Felix Lee <flee@cygnus.com>
889 * configure: Regenerated to track ../common/aclocal.m4 changes.
891 1999-04-06 Keith Seitz <keiths@cygnus.com>
893 * wrapper.c (stop_simulator): New global.
894 (sim_stop): Set sim state to STOP and set
896 (sim_resume): Reset stop_simulator.
897 (sim_stop_reason): If stop_simulator is set, tell gdb
898 that the we took SIGINT.
899 * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
900 stop_simulator is set.
902 1999-04-02 Keith Seitz <keiths@cygnus.com>
904 * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
905 whenever the counter expires.
906 * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
908 1999-03-24 Nick Clifton <nickc@cygnus.com>
910 * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
911 * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
913 Mon Sep 14 09:00:05 1998 Nick Clifton <nickc@cygnus.com>
915 * wrapper.c (sim_open): Set endianness according to BFD or command
918 * tconfig.in: Define SIM_HAVE_BIENDIAN.
920 Thu Aug 27 11:00:05 1998 Nick Clifton <nickc@cygnus.com>
922 * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
923 the same as either RdHi or RdLo.
925 Thu Jul 2 10:24:35 1998 Nick Clifton <nickc@cygnus.com>
927 * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
928 Set Reg[0] based on reason for for the exception.
930 Thu Jun 4 15:22:03 1998 Jason Molenda (crash@bugshack.cygnus.com)
932 * armos.c (SWIwrite0): New function.
933 (WriteCommandLineTo): New function.
934 (SWIopen): New function.
935 (SWIread): New function.
936 (SWIwrite): New function.
937 (SWIflen): New function.
938 (ARMul_OSHandleSWI): Call new functions instead of handling
940 (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
941 (*): Reformat spacing to be a bit more GNUly.
942 Most code taken from a patch by Anthony Thompson
943 (athompso@cambridge.arm.com)
945 Tue Jun 2 15:22:22 1998 Nick Clifton <nickc@cygnus.com>
947 * armos.h: Add Angel SWI and its reason codes.
948 * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
950 Mon Jun 1 17:14:19 1998 Anthony Thompson (athompso@cambridge.arm.com)
952 * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
953 of ":tt" to catch stdin in addition to stdout.
954 (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
955 or success of lseek().
957 Wed May 20 17:36:25 1998 Nick Clifton <nickc@cygnus.com>
959 * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
962 Wed Apr 29 15:29:55 1998 Jeff Johnston <jjohnstn@cygnus.com>
964 * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
965 SWI_Flen, and SWI_Time. Also fixed SWI_Seek code to only
966 seek from offset 0 and not to use R2 for whence since it is
967 not passed as part of the SWI call.
969 Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
971 * configure: Regenerated to track ../common/aclocal.m4 changes.
973 Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
975 * configure: Regenerated to track ../common/aclocal.m4 changes.
978 Sun Apr 26 15:20:26 1998 Tom Tromey <tromey@cygnus.com>
980 * acconfig.h: New file.
981 * configure.in: Reverted change of Apr 24; use sinclude again.
983 Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
985 * configure: Regenerated to track ../common/aclocal.m4 changes.
988 Fri Apr 24 11:20:19 1998 Tom Tromey <tromey@cygnus.com>
990 * configure.in: Don't call sinclude.
992 Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
994 * configure: Regenerated to track ../common/aclocal.m4 changes.
996 Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
998 * configure: Regenerated to track ../common/aclocal.m4 changes.
1000 Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
1002 * configure: Regenerated to track ../common/aclocal.m4 changes.
1004 Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
1006 * configure: Regenerated to track ../common/aclocal.m4 changes.
1008 Tue Mar 10 09:26:38 1998 Nick Clifton <nickc@cygnus.com>
1010 * armopts.h: Remove definition of LITTLEND - it is not used.
1012 Tue Feb 17 12:35:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
1014 * wrapper.c (sim_store_register, sim_fetch_register): Pass in
1015 length parameter. Return -1.
1017 Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
1019 * configure: Regenerated to track ../common/aclocal.m4 changes.
1021 Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
1023 * configure: Regenerated to track ../common/aclocal.m4 changes.
1025 Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
1027 * configure: Regenerated to track ../common/aclocal.m4 changes.
1029 Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
1031 * configure: Regenerated to track ../common/aclocal.m4 changes.
1034 Tue Dec 9 11:30:48 1997 Nick Clifton <nickc@cygnus.com>
1036 * Makefile.in: Updated with changes from branch.
1038 * armemu.c: ditto these changes
1039 * armemu.h: ditto add support for
1040 * armos.c: ditto the Thumb instruction
1041 * armsupp.c: ditto set and the new v4
1042 * armvirt.c: ditto architecture.
1044 * thumbemu.c: New file from branch.
1047 Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1049 * configure: Regenerated to track ../common/aclocal.m4 changes.
1051 Thu Oct 30 13:54:06 1997 Nick Clifton <nickc@cygnus.com>
1053 * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI. Patch
1054 from Tony Thompson at ARM: athompso@arm.com
1056 * wrapper.c (sim_create_inferior): Add code to create an execution
1057 environment. Patch from Tony Thompson at ARM: athompso@arm.com
1059 Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1061 * wrapper.c (sim_load): Pass lma_p and sim_write args to
1064 Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1066 * configure: Regenerated to track ../common/aclocal.m4 changes.
1068 Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1070 * configure: Regenerated to track ../common/aclocal.m4 changes.
1072 Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1074 * configure: Regenerated to track ../common/aclocal.m4 changes.
1076 Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1078 * configure: Regenerated to track ../common/aclocal.m4 changes.
1080 Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1082 * configure: Regenerated to track ../common/aclocal.m4 changes.
1084 Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1086 * configure: Regenerated to track ../common/aclocal.m4 changes.
1088 Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1090 * configure: Regenerated to track ../common/aclocal.m4 changes.
1092 Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1094 * configure: Regenerated to track ../common/aclocal.m4 changes.
1097 Tue Aug 26 10:37:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
1099 * wrapper.c (sim_kill): Delete.
1100 (sim_create_inferior): Add ABFD argument.
1101 (sim_load): Move setting of PC from here.
1102 (sim_create_inferior): To here.
1104 Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1106 * configure: Regenerated to track ../common/aclocal.m4 changes.
1109 Mon Aug 25 15:35:45 1997 Andrew Cagney <cagney@b1.cygnus.com>
1111 * wrapper.c (sim_open): Add ABFD argument.
1113 Tue May 20 10:13:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1115 * wrapper.c (sim_open): Add callback argument.
1116 (sim_set_callbacks): Drop SIM_DESC argument.
1118 Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1120 * configure: Regenerated to track ../common/aclocal.m4 changes.
1122 Fri Apr 18 13:32:23 1997 Andrew Cagney <cagney@b1.cygnus.com>
1124 * wrapper.c (sim_stop): Stub sim_stop function.
1126 Thu Apr 17 18:33:01 1997 Fred Fish <fnf@cygnus.com>
1128 * arminit.c (ARMul_NewState): Preinitialize the state to
1131 Thu Apr 17 02:39:02 1997 Doug Evans <dje@canuck.cygnus.com>
1133 * Makefile.in (SIM_OBJS): Add sim-load.o.
1134 * wrapper.c (sim_kind,myname): New static locals.
1135 (sim_open): Set sim_kind, myname.
1136 (sim_load): Call sim_load_file to do work. Set start address from bfd.
1137 (sim_create_inferior): Return SIM_RC. Delete start_address arg.
1139 Thu Apr 17 11:48:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1141 * wrapper.c (sim_trace): Update so that it matches prototype.
1143 Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1145 * configure: Regenerated to track ../common/aclocal.m4 changes.
1148 Mon Apr 7 12:01:17 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1150 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
1152 (armemu26.o): Ditto.
1154 Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
1156 * wrapper.c (sim_open): New arg `kind'.
1158 * configure: Regenerated to track ../common/aclocal.m4 changes.
1160 Wed Apr 2 14:50:44 1997 Ian Lance Taylor <ian@cygnus.com>
1162 * COPYING: Update FSF address.
1164 Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1166 * configure: Regenerated to track ../common/aclocal.m4 changes.
1168 Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1170 * configure: Regenerated to track ../common/aclocal.m4 changes.
1172 Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1174 * configure: Re-generate.
1176 Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
1178 * configure: Regenerate to track ../common/aclocal.m4 changes.
1180 Thu Mar 13 12:38:56 1997 Doug Evans <dje@canuck.cygnus.com>
1182 * wrapper.c (sim_open): Has result now.
1183 (sim_*): New SIM_DESC argument.
1185 Tue Feb 4 13:22:21 1997 Doug Evans <dje@canuck.cygnus.com>
1187 * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
1188 COMMON_{PRE,POST}_CONFIG_FRAG instead.
1189 * configure.in: sinclude ../common/aclocal.m4.
1190 * configure: Regenerated.
1192 Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
1194 * configure configure.in Makefile.in: Update to new configure
1195 scheme which is more compatible with WinGDB builds.
1196 * configure.in: Improve comment on how to run autoconf.
1197 * configure: Re-run autoconf to get new ../common/aclocal.m4.
1198 * Makefile.in: Use autoconf substitution to install common
1201 Wed Nov 20 01:05:10 1996 Doug Evans <dje@canuck.cygnus.com>
1203 * run.c: Deleted, use one in ../common now.
1204 * Makefile.in: Delete everything that's been moved to
1205 ../common/Make-common.in.
1207 * configure.in: Simplify using macros in ../common/aclocal.m4.
1208 * configure: Regenerated.
1209 * config.in: New file.
1210 * armos.c: #include config.h.
1211 * wrapper.c (mem_size): Value is in bytes now.
1212 (sim_callback): New global.
1213 (arm_sim_set_profile{,_size}): Delete.
1214 (arm_sim_set_mem_size): Rename to sim_size.
1215 (sim_do_command): Call printf_filtered via callback.
1216 (sim_set_callbacks): Record callback.
1218 Thu Oct 3 16:10:27 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1220 * Makefile.in (mostlyclean): Remove config.log.
1222 Wed Jun 26 12:17:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1224 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1225 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1227 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1228 (AC_PROG_INSTALL): Added.
1229 * configure: Rebuilt.
1231 Wed Feb 21 12:14:31 1996 Ian Lance Taylor <ian@cygnus.com>
1233 * configure: Regenerate with autoconf 2.7.
1235 Fri Dec 15 16:27:30 1995 Ian Lance Taylor <ian@cygnus.com>
1237 * run.c (main): Use new bfd_big_endian macro.
1239 Mon Nov 20 17:40:38 1995 Doug Evans <dje@canuck.cygnus.com>
1241 * run.c: Include "getopt.h".
1243 (usage): Make static.
1244 (main): Call arm_sim_set_verbosity.
1245 Only load sections marked SEC_LOAD.
1246 * wrapper.c (mem_size, verbosity): New static global.
1247 (arm_sim_set_mem_size): Renamed from sim_size. Callers updated.
1248 (arm_sim_set_profile{,_size}): Renamed from sim_foo. Callers updated.
1250 Fri Nov 17 19:35:11 1995 Doug Evans <dje@canuck.cygnus.com>
1252 * armdefs.h (ARMul_State): New member `verbose'.
1253 * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
1254 * run.c (verbose): Make global.
1255 * wrapper.c (init): Set state->verbose.
1256 (ARMul_ConsolePrint): Don't print anything if !verbose.
1258 Fri Oct 13 15:30:30 1995 Doug Evans <dje@canuck.cygnus.com>
1260 * armos.c: #include dbg_rdi.h.
1261 (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
1262 * armos.h (SWI_Breakpoint): Define.
1263 * wrapper.c: #include armemu.h, dbg_rdi.h.
1265 (sim_resume): Use state->EndCondition to record stop state.
1266 Call FLUSHPIPE before returning.
1267 (sim_stop_reason): Determine reason from state->EndCondition.
1269 Fri Oct 13 15:04:05 1995 steve chamberlain <sac@slash.cygnus.com>
1271 * wrapper.c (sim_set_callbacks): New.
1273 Thu Sep 28 19:45:56 1995 Doug Evans <dje@deneb.cygnus.com>
1275 * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
1276 number of bytes not read/written (or -1).
1278 Wed Sep 20 13:35:54 1995 Ian Lance Taylor <ian@cygnus.com>
1280 * Makefile.in (maintainer-clean): New synonym for realclean.
1282 Fri Sep 8 14:27:20 1995 Ian Lance Taylor <ian@cygnus.com>
1284 * configure.in: Remove AC_PROG_INSTALL.
1285 * configure: Rebuild.
1286 * Makefile.in (INSTALL): Revert to using install.sh.
1287 (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
1288 (INSTALL_XFORM, INSTALL_XFORM1): Restore.
1289 (mostlyclean): Make the same as clean, not distclean.
1290 (clean): Remove config.log.
1291 (install): Don't install in $(tooldir).
1293 Thu Sep 7 12:00:17 1995 Doug Evans <dje@canuck.cygnus.com>
1295 (Try to) Update to new bfd autoconf scheme.
1296 * run.c: Don't include sysdep.h.
1297 * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
1298 (CC, CFLAGS, AR, RANLIB): Likewise.
1299 (HDEFINES, TDEFINES): Define.
1300 (CC_FOR_BUILD): Delete.
1301 (host_makefile_frag): Delete.
1302 (Makefile): Don't depend on frags.
1303 * configure.in (sysdep.h): Don't create symlink.
1304 (host_makefile_frag, frags): Deleted.
1305 (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
1306 * configure: Regenerated.
1308 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
1310 * Update all FSF addresses except those in COPYING* files.
1312 Wed Jul 5 16:15:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1314 * Makefile.in (clean): Remove run, libsim.a.
1316 * Makefile.in, configure.in: converted to autoconf.
1317 * configure: New file, generated with autconf 2.4.
1321 Fri Jun 30 16:49:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1323 * wrapper.c (sim_do_command): New function.
1325 Tue Jun 13 10:57:32 1995 Steve Chamberlain <sac@slash.cygnus.com>
1327 * armos.c (ARMul_OSHandleSWI): New version to work with
1330 Thu Jun 8 14:37:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
1332 * run.c (main): Grab return value from right register.
1334 Wed May 24 14:37:31 1995 Steve Chamberlain <sac@slash.cygnus.com>