1 2013-09-23 Alan Modra <amodra@gmail.com>
3 * configure: Regenerate.
5 2013-06-03 Mike Frysinger <vapier@gentoo.org>
7 * aclocal.m4, configure: Regenerate.
9 2013-05-07 Jayant Sonar <jayant.sonar@kpitcummins.com>
10 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
12 * armemu.c (ARMul_Emulate32): Emulate instructions MOVW and MOVT.
14 2012-12-19 Joel Brobecker <brobecker@adacore.com>
16 * COPYING: Update to GPL version 3.
18 2012-09-03 Nick Clifton <nickc@redhat.com>
21 * armsupp.c (ARMul_MRC): Return 0 if access to the MRC instruction
24 2012-08-01 Kevin Buettner <kevinb@redhat.com>
26 * wrapper.c (libiberty.h): Include.
27 (sim_store_register, sim_fetch_register): On success, return
28 length, instead of -1.
30 2012-06-15 Joel Brobecker <brobecker@adacore.com>
32 * config.in, configure: Regenerate.
34 2012-06-13 Nick Clifton <nickc@redhat.com>
36 * wrapper.c (sim_create_inferior): Treat WMMX2 binaries as iWMMXt
39 2012-05-24 Pedro Alves <palves@redhat.com>
43 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
45 2012-05-18 Nick Clifton <nickc@redhat.com>
48 * wrapper.c: Include config.h before system header files.
50 2012-03-24 Mike Frysinger <vapier@gentoo.org>
52 * aclocal.m4, config.in, configure: Regenerate.
54 2011-12-03 Mike Frysinger <vapier@gentoo.org>
56 * aclocal.m4: New file.
57 * configure: Regenerate.
59 2011-10-17 Mike Frysinger <vapier@gentoo.org>
61 * configure.ac: Change include to common/acinclude.m4.
63 2011-10-17 Mike Frysinger <vapier@gentoo.org>
65 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
66 call. Replace common.m4 include with SIM_AC_COMMON.
67 * configure: Regenerate.
69 2011-07-01 Nick Clifton <nickc@redhat.com>
72 * iwmmxt.c (WCMPGT): Sign extend 32-bit values before performing a
74 (WMAC): Extend computed result before adding to result register.
75 (WRSA): Sign extend 32-bit values before shifting.
77 2011-04-16 Mike Frysinger <vapier@gentoo.org>
79 * wrapper.c (sim_complete_command): New stub function.
81 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
83 * communicate.c (MYread_char): Check error return from accept() call
84 by its equality to -1 not by it being negative.
85 (MYread_charwait): Likewise.
86 * main.c (main): Likewise for both socket() and accept() calls.
88 2010-04-14 Mike Frysinger <vapier@gentoo.org>
90 * wrapper.c (sim_write): Add const to buffer arg.
92 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
94 * configure: Regenerate.
96 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98 * config.in: Regenerate.
99 * configure: Likewise.
101 * configure: Regenerate.
103 2008-11-24 Joel Sherrill <joel.sherrill@oarcorp.com>
105 * arminit.c, iwmmxt.c: Include <string.h> to
107 2008-07-11 Hans-Peter Nilsson <hp@axis.com>
109 * configure: Regenerate to track ../common/common.m4 changes.
112 2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
113 Daniel Jacobowitz <dan@codesourcery.com>
114 Joseph Myers <joseph@codesourcery.com>
116 * configure: Regenerate.
117 * wrapper.c (sim_target_display_usage): Add help parameter.
119 2007-02-27 Mark Mitchell <mark@codesourcery.com>
121 * armos.c (SWIflen): Do not treate file descriptor zero as
124 2007-02-15 Nick Clifton <nickc@redhat.com>
126 * armemu.c (handle_v6_insn): Fix typo in sign extension test of
127 the sext and sxtah instructions.
129 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
131 Reported by timeless@gmail.com:
132 * wrapper.c (sim_target_parse_arg_array): Do not return void value.
134 2006-12-21 Hans-Peter Nilsson <hp@axis.com>
136 * acconfig.h: Remove.
137 * config.in: Regenerate.
139 2006-06-13 Richard Earnshaw <rearnsha@arm.com>
141 * configure: Regenerated.
143 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
145 * configure: Regenerated.
147 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
149 * configure: Regenerated.
151 2006-03-07 Paul Brook <paul@codesourcery.com>
153 * elfos.c (ARMul_OSHandleSWI): Call correct function for IsTTY.
155 2006-02-01 Shaun Jackman <sjackman@gmail.com>
157 * armos.c (ARMul_OSHandleSWI): Handle the RedBoot system
158 call meminfo. Return ENOSYS for unhandled RedBoot syscalls.
160 2005-11-23 Mark Mitchell <mark@codesourcery.com>
162 * wrapper.c (gdb/signals.h): Include it.
163 (SIGTRAP): Don't define.
165 (sim_stop_reason): Use TARGET_SIGNAL_* instead of SIG*.
167 2005-11-16 Shaun Jackman <sjackman@gmail.com>
169 * armos.c: Include limits.h
170 (unlink): Remove this macro. It is unused in this file and
171 conflicts with sim_callback->unlink.
172 (PATH_MAX): Define as 1024 if not already defined.
173 (ReadFileName): New function.
174 (SWIopen): Fix a potential buffer overflow.
175 (SWIremove): New function.
177 (ARMul_OSHandleSWI): Handle the RDP calls SWI_IsTTY,
178 SWI_Remove, and SWI_Rename, as well as the RDI calls
179 AngelSWI_Reason_IsTTY, AngelSWI_Reason_Remove, and
180 AngelSWI_Reason_Rename.
182 2005-09-19 Paul Brook <paul@codesourcery.com>
184 * armdefs.h: Define ARMsword and ARMsdword. Use stdint.h when
186 * armemu.c: Use them.
187 * armvirt.c (ARMul_MemoryInit): Use correct type for size.
188 * configure.ac: Check for stdint.h.
189 * config.in: Regenerate.
190 * configure: Regenerate.
192 2005-05-24 Nick Clifton <nickc@redhat.com>
194 * thumbemu.c (handle_v6_thumb_insn): New function.
195 (ARMul_ThumbDecode): Call handle_v6_thumb_insn() when an undefined
196 instruction binary is encountered.
198 2005-05-12 Nick Clifton <nickc@redhat.com>
200 * Update the address and phone number of the FSF organization in
201 the GPL notices in the following files:
202 COPYING, Makefile.in, armcopro.c, armdefs.h, armemu.c,
203 armemu.h, armfpe.h, arminit.c, armopts.h, armos.c, armos.h,
204 armrdi.c, armsupp.c, armvirt.c, bag.c, bag.h, communicate.c,
205 communicate.h, dbg_conf.h, dbg_cp.h, dbg_hif.h, dbg_rdi.h,
206 gdbhost.c, gdbhost.h, iwmmxt.c, iwmmxt.h, kid.c, main.c,
207 maverick.c, parent.c, thumbemu.c, wrapper.c
209 2005-04-20 Nick Clifton <nickc@redhat.com>
211 * armemu.c (handle_v6_insn): New function - emulate a few of the
212 v6 instructions - the ones now generated by GCC.
213 (ARMulEmulate32): Call handle_v6_insn when a possible v6 insn is
215 * armdefs.h (struct ARMul_State): Add new field: is_v6.
216 (ARM_v6_Prop): Define.
217 * arminit.c (ARMul_NewState): Initialise the v6 flag.
218 (ARMul_SelectProcessor): Determine if the v6 flag should be
220 * wrapper.c (sim_create_inferior): For unknown architectures,
221 default to allowing the v6 instructions.
223 2005-04-18 Nick Clifton <nickc@redhat.com>
225 * iwmmxt.c (WMAC, WMADD): Move casts from the LHS of an assignment
227 (WSLL, WSRA, WSRL, WUNPCKEH, WUNPACKEL): Use ULL suffix to
228 indicate an unsigned long long constant.
230 2005-03-23 Mark Kettenis <kettenis@gnu.org>
232 * configure: Regenerate.
234 2005-01-14 Andrew Cagney <cagney@gnu.org>
236 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
237 explicit call to AC_CONFIG_HEADER.
238 * configure: Regenerate.
240 2005-01-12 Andrew Cagney <cagney@gnu.org>
242 * configure.ac: Update to use ../common/common.m4.
243 * configure: Re-generate.
245 2005-01-11 Andrew Cagney <cagney@localhost.localdomain>
247 * configure: Regenerated to track ../common/aclocal.m4 changes.
249 2005-01-07 Andrew Cagney <cagney@gnu.org>
251 * configure.ac: Rename configure.in, require autoconf 2.59.
252 * configure: Re-generate.
254 2004-12-08 Hans-Peter Nilsson <hp@axis.com>
256 * configure: Regenerate for ../common/aclocal.m4 update.
258 2004-06-28 Andrew Cagney <cagney@gnu.org>
260 * armemu.c: Rename ui_loop_hook to deprecated_ui_loop_hook.
262 2003-12-29 Mark Mitchell <mark@codesourcery.com>
264 * armos.c (fcntl.h): Do not include it.
265 (O_RDONLY): Do not define.
266 (O_WRONLY): Likewise.
268 (targ-vals.h): Include it.
269 (translate_open_mode): Use TARGET_O_* instead of O_*.
271 * Makefile.in (armos.o): Depend on targ-vals.h.
273 2003-04-13 Nick Clifton <nickc@redhat.com>
275 * armvirt.c (GetWord): Only call XScale_check_memacc if in XScale
279 2003-03-30 Nick Clifton <nickc@redhat.com>
281 * configure.in (CON_FLAGS): Remove.
282 (COPRO): Unconditionally include iwmmxt.o.
283 * configure: Regenerate.
284 * Makefile.in (CON_FLAGS): Remove.
285 * armcopro.c: Remove use of __IWMMXT__ flag.
286 * wrapper.c: Likewise.
287 * armemu.c: Likewise.
288 Add explanatory comment for suppressed code.
290 2003-03-27 Nick Clifton <nickc@redhat.com>
292 * armos.c (ARMul_OsHandleSWI): Catch SWIs for unhandled vectors.
294 2003-03-27 Nick Clifton <nickc@redhat.com>
296 * configure.in: (CON_FLAGS): Define and intialise.
297 (COPRO): Add iwmmxt.o if configuring for XScale.
298 * configure: Regenerate.
299 * Makefile.in (iwmmxt.o): Add rule to build.
301 (ALL_FLAGS): Add CON_FLAGS.
302 * armcopro.c (ARMul_CoProInit): Initialise iWMMXt coprocessors.
303 * armdefs.h (struct ARMul_State): Add 'is_iWMMXt' field.
304 (ARM_iWMMXt_Prop): Define.
305 * armemu.c (ARMul_Emulate16): Intercept iWMMXt instructions and
307 * arminit.c (ARMul_NewState): Initialise 'is_iWMMXt'.
308 (ARMul_Abort): Catch branches through uninitialised vectors.
309 * armos.c (softevtorcode): Update comment.
310 (ARMul_OsInit): Use ARMUndefinedInstrV.
311 * wrapper.c (sim_create_inferior): Handle iWMMXt processor type.
312 (sim_store_register): Handle iWMMXt registers.
313 (sim_fetch_register): Handle iWMMXt registers.
314 * iwmmxt.h: New file. Exported iWMMXt coprocessor emulator
316 * iwmmxt.c: New file: iWMMXt emulator.
318 2003-03-20 Nick Clifton <nickc@redhat.com>
320 * Contribute support for Cirrus Maverick ARM co-processor,
321 written by Aldy Hernandez <aldyh@redhat.com> and
322 Andrew Cagney <cagney@redhat.com>:
324 * maverick.c: New file: Support for Maverick floating point
326 * Makefile.in: Add maverick.o target.
327 * configure.in (COPRO): Add maverick.o.
328 * configure: Regenerate.
329 * armcopro.c (ARMul_CoProInit): Only initialise co-processors
330 available on target processor. Add code to initialse Maverick
331 co-processor support code.
332 * armdefs.h (ARMul_state): Add is_ep9312 field.
333 (ARM_ep9312_Prop): Define.
334 * armemu.h: Add prototypes for Maverick co-processor
336 * arminit.c (ARMul_SelectProcessor): Initialise the
337 co-processor support once the chip has been selected.
338 * wrapper.c: Add support for Maverick co-processor.
339 (init): Do not call ARMul_CoProInit. Delays this until the
340 chip has been selected.
342 2003-03-02 Nick Clifton <nickc@redhat.com>
344 * armos.c (SWIWrite0): Catch big-endian bug when printing
347 2003-02-27 Andrew Cagney <cagney@redhat.com>
349 * wrapper.c (sim_create_inferior, sim_open): Rename _bfd to bfd.
351 2003-01-10 Ben Elliston <bje@redhat.com>
353 * README.Cygnus: Rename from this ..
354 * README: .. to this.
356 2002-09-27 Andrew Cagney <ac131313@redhat.com>
358 * wrapper.c (sim_open): Add support for -m<mem-size>.
359 (mem_size): Reduce to 2MB.
362 2002-08-15 Nick Clifton <nickc@redhat.com>
364 * armos.c (ARMul_OSHandleSWI): Catch and ignore SWIs of -1, they
365 can be caused by an interrupted system call being resumed by GDB.
367 2002-07-05 Nick Clifton <nickc@cambridge.redhat.com>
369 * armemu.c (ARMul_Emulate32): Add more tests for valid MIA, MIAPH
370 and MIAxy instructions.
372 2002-06-21 Nick Clifton <nickc@cambridge.redhat.com>
374 * armos.h (ADP_Stopped_RunTimeError): Set correct value.
376 2002-06-16 Andrew Cagney <ac131313@redhat.com>
378 * configure: Regenerated to track ../common/aclocal.m4 changes.
380 2002-06-12 Andrew Cagney <ac131313@redhat.com>
382 * Makefile.in: Update copyright.
383 (wrapper.o): Specify dependencies.
384 * wrapper.c: Include "gdb/sim-arm.h".
385 (sim_store_register, sim_fetch_register): Rewrite using `enum
386 arm_sim_regs' and a switch.
388 2002-06-09 Andrew Cagney <cagney@redhat.com>
390 * wrapper.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
391 * armos.c: Include "gdb/callback.h".
393 2002-05-29 Nick Clifton <nickc@cambridge.redhat.com>
395 * armcopro.c (XScale_check_memacc): Set the FSR and FAR registers
396 if a Data Abort is detected.
398 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
400 * armvirt.c (GetWord): Only perform access checks if 'check'
403 * wrapper.c (sim_create_inferior): Report unknown machine
405 * thumbemu.c (ARMul_ThumbDecode, Case 31): Do not set LR to pc +
406 2, it has already been advanced.
408 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
410 * thumbemu.c (ARMul_ThumbDecode): When decoding a BLX(1)
411 instruction do not add in the second bit of the base address -
412 this has already been accounted for.
414 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
416 * armcopro.c (check_cp13_access): Allow access to register 1 when
418 (write_cp13_reg): Allow bit 0 of reg 1 of CRm 1 to be written to.
420 2002-05-17 Nick Clifton <nickc@cambridge.redhat.com>
422 * Makefile.in (SIM_TARGET_SWITCHES): Define.
423 * armos.c (swi_mask): Define. Initialise to supporting all
425 (ARMul_OSInit): For XScale targets, only support the ANGEL
426 SWI interface. (This is at the request if Intel).
427 (ARMul_OSHandleSWI): Examine swi_mask to see if a particular
428 SWI call should be emulated.
429 Do not fall through from AngelSWI_Reason_WriteC.
430 Propagate exit code from RedBoot Exit SWI.
431 * rdi-dgb.h (swi_mask): Prototype.
432 (SWI_MASK_DEMON, SWI_MASK_ANGEL, SWI_MASK_REDBOOT): Define.
433 * wrapper.c (sim_target_parse_command_line): New function.
434 Look for and handle --swi-support switch.
435 (sim_target_parse_arg_array): New function. Process an argv
436 array for parsing by sim_target_parse_command_line.
437 (sim_target_display_usage): New function. Describe syntax of
438 --swi-suppoort switch.
439 (sim_open): Add call to sim_target_parse_arg_array).
441 2002-05-09 Nick Clifton <nickc@cambridge.redhat.com>
443 * armos.c (ARMul_OSHandleSWI): Support the RedBoot SWI in ARM
444 mode and some of its system calls.
446 2002-03-17 Anthony Green <green@redhat.com>
448 * wrapper.c (mem_size): Increase the default target memory to 8MB.
450 2002-02-21 Keith Seitz <keiths@redhat.com>
452 * armos.c (SWIWrite0): Use generic host_callback mechanism
453 for supported OS functions "open", "close", "write", etc.
456 (SWIwrite): Likewise.
458 (ARMul_OSHandleSWI): Likewise.
460 2002-02-05 Nick Clifton <nickc@cambridge.redhat.com>
462 * wrapper.c (sim_create_inferior): Modify previous patch so that
463 it is only triggered for COFF format executables.
465 2002-02-04 Nick Clifton <nickc@cambridge.redhat.com>
467 * wrapper.c (sin_create_inferior): If a v5 architecture is
468 detected, assume it might be an XScale binary, since there is no
469 way to distinguish between the two in the COFF file format.
471 2002-01-10 Nick Clifton <nickc@cambridge.redhat.com>
473 * arminit.c (ARMul_Abort): Fix parameters passed to CPRead[13].
474 * armemu.c (ARMul_Emulate32): Fix parameters passed to CPRead[13]
476 Fix formatting. Improve layout.
477 * armemu.h: Fix formatting. Improve layout.
479 2002-01-09 Nick Clifton <nickc@cambridge.redhat.com>
481 * wrapper.c (sim_fetch_register): If fetching more than 4 bytes
482 return zeroes in the other words.
483 General formatting tidy ups.
485 2001-11-16 Ben Harris <bjh21@netbsd.org>
487 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
491 2001-10-18 Nick Clifton <nickc@cambridge.redhat.com>
493 * armemu.h (CP_ACCESS_ALLOWED): New macro.
495 * armcopro.c (read_cp14_reg): Make static.
496 (write_cp14_reg): Make static.
497 (check_cp13_access): Use CP_ACCESS_ALLOWED macro.
499 * armsupp.c (ARMul_LDC): Check CP_ACCESS_ALLOWED.
500 (ARMul_STC): Check CP_ACCESS_ALLOWED.
501 (ARMul_MCR): Check CP_ACCESS_ALLOWED.
502 (ARMul_MRC): Check CP_ACCESS_ALLOWED.
503 (ARMul_CDP): Check CP_ACCESS_ALLOWED.
505 * armemu.c (MCRR): Check CP_ACCESS_ALLOWED. Test Rd and Rn not
507 (MRRC): Check CP_ACCESS_ALLOWED. Test Rd and Rn not equal to 15.
510 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
512 * armemu.c (ARMul_Emulate32): Fix handling of XScale LDRD and STRD
513 instructions with post indexed addressing modes.
515 2001-05-08 Jens-Christian Lache <lache@tu-harburg.de>
517 * armsupp.c (ARMul_FixCPSR): Check Mode not Bank in order to
518 determine rocesor mode.
520 2001-04-18 matthew green <mrg@redhat.com>
522 * armcopro.c (write_cp15_reg): Set CHANGEMODE if endianness changes.
523 (read_cp15_reg): Make non-static.
524 (XScale_cp15_LDC): Update for write_cp15_reg() change.
525 (XScale_cp15_MCR): Likewise.
526 (XScale_cp15_write_reg): Likewise.
527 (XScale_check_memacc): New function. Check for breakpoints being
528 activated by memory accesses. Does not support the Branch Target
530 (XScale_set_fsr_far): New function. Set FSR and FAR for XScale.
531 (XScale_debug_moe): New function. Set the debug Method Of Entry,
533 (write_cp14_reg): Reset count counter if requested.
534 * armdefs.h (struct ARMul_State): New members `LastTime' and
535 `CP14R0_CCD' used for the timer/counters.
536 (ARMul_CP13_R0_FIQ, ARMul_CP13_R0_IRQ, ARMul_CP13_R8_PMUS,
537 ARMul_CP14_R0_ENABLE, ARMul_CP14_R0_CLKRST, ARMul_CP14_R0_CCD,
538 ARMul_CP14_R0_INTEN0, ARMul_CP14_R0_INTEN1, ARMul_CP14_R0_INTEN2,
539 ARMul_CP14_R0_FLAG0, ARMul_CP14_R0_FLAG1, ARMul_CP14_R0_FLAG2,
540 ARMul_CP14_R10_MOE_IB, ARMul_CP14_R10_MOE_DB, ARMul_CP14_R10_MOE_BT,
541 ARMul_CP15_R1_ENDIAN, ARMul_CP15_R1_ALIGN, ARMul_CP15_R5_X,
542 ARMul_CP15_R5_ST_ALIGN, ARMul_CP15_R5_IMPRE, ARMul_CP15_R5_MMU_EXCPT,
543 ARMul_CP15_DBCON_M, ARMul_CP15_DBCON_E1, ARMul_CP15_DBCON_E0): New
544 defines for XScale registers.
545 (XScale_check_memacc, XScale_set_fsr_far, XScale_debug_moe): Prototype.
546 (ARMul_Emulate32, ARMul_Emulate26): Clean up function definition.
547 (ARMul_Emulate32): Handle the clock counter and hardware instruction
548 breakpoints. Call XScale_set_fsr_far() for software breakpoints and
550 (LoadMult): Call XScale_set_fsr_far() for data aborts.
551 (LoadSMult): Likewise.
552 (StoreMult): Likewise.
553 (StoreSMult): Likewise.
554 * armemu.h (write_cp15_reg): Update prototype.
555 * arminit.c (ARMul_NewState): Initialise CP14R0_CCD and LastTime.
556 (ARMul_Abort): If XScale, check for FIQ and IRQ being enabled in CP13
558 * armvirt.c (GetWord): Call XScale_check_memacc().
561 2001-03-20 Nick Clifton <nickc@redhat.com>
563 * armvirt.c (ARMul_ReLoadInstr): Do not enable alignment checking
564 when loading unaligned thumb instructions.
566 2001-03-06 Nick Clifton <nickc@redhat.com>
568 * thumbemu.c (ARMul_ThumbDecode): Delete label bo_blx2.
569 Compute destination address of BLX(1) instruction by
570 taking bit 1 from PC and not from bit 0 of the offset.
572 2001-02-27 Nick Clifton <nickc@redhat.com>
574 * armvirt.c (GetWord): Add new parameter - check - to enable or
575 disable the alignment checking.
576 (PutWord): Add new parameter - check - to enable or disable the
578 (ARMul_ReLoadInstr): Pass extra parameter to GetWord.
579 (ARMul_ReadWord): Pass extra parameter to GetWord.
580 (ARMul_WriteWord): Pass extra parameter to PutWord.
581 (ARMul_StoreHalfWord): Pass extra parameter to PutWord.
582 (ARMul_WriteByte): Pass extra parameter to GetWord.
583 (ARMul_SwapWord): Pass extra parameter to PutWord.
584 (ARMul_SafeReadByte): New Function: Read a byte but do not abort.
585 (ARMul_SafeWriteByte): New Function: Write a byte but do not abort.
587 * armdefs.h: Add prototypes for ARMul_SafeReadByte and
590 * wrapper.c (sim_write): Use ARMul_SafeWriteByte.
591 (sim_read): Use ARMul_SafeReadByte.
593 * armos.c (in_SWI_handler): Remove.
594 (SWIWrite0): Use ARMul_SafeReadByte.
595 (WriteCommandLineTo): Use ARMul_SafeWriteByte.
596 (SWIopen): Use ARMul_SafeReadByte.
597 (SWIread): Use ARMul_SafeWriteByte.
598 (SWIwrite): Use ARMul_SafeReadByte.
599 (ARMul_OSHandleSWI): Remove use of is_SWI_handler.
600 (ARMul_OSException): Remove use of is_SWI_handler.
602 2001-02-16 Nick Clifton <nickc@redhat.com>
604 * armemu.c: Remove Prefetch abort for breakpoints. Instead set
607 2001-02-14 Nick Clifton <nickc@redhat.com>
609 * armemu.c: Add code to preserve processor mode when a prefetch
610 abort is signalled after processing a breakpoint.
612 * wrapper.c (sim_create_inferior): Reset processor into ARM mode
613 for any machine type except the early ARMs.
615 2001-02-13 Nick Clifton <nickc@redhat.com>
617 * armos.c (in_SWI_handler): New static variable.
618 (ARMul_OSHandleSWI): Set in_SWI_handler whilst emulating a SWI.
619 (ARMul_OSException): Ignore exceptions generated whilst emulating
622 2001-02-12 Nick Clifton <nickc@redhat.com>
624 * armemu.h (NEGBRANCH): Fix defintion.
626 2001-02-01 Nick Clifton <nickc@redhat.com>
628 * armemu.c (LoadSMult): Update base address register after
629 restoring register bank.
630 (StoreMult): Update base address register after restoring register
633 2001-01-31 Nick Clifton <nickc@redhat.com>
635 * armvirt.c (PutWord): Detect installation of SWI vector.
636 (SWI_vector_installed): Define.
637 * armos.c (ARMul_OsInit): Reset SWI_vector_installed.
638 * armos.h (SWI_vector_installed): Declare.
639 * wrapper.c (SWI_vector_installed): Remove definition.
640 (sim_write): Remove check of SWI vector installation
642 2000-12-18 Nick Clifton <nickc@redhat.com>
644 * armemu.c (ARMul_Emulate26): Fix test for StoreDouble
647 2000-12-10 Nick Clifton <nickc@redhat.com>
649 * armos.c (ARMul_OSHandleSWI): Add 0x91 as an FPE SWI.
651 2000-12-07 Nick Clifton <nickc@redhat.com>
653 * armemu.c (ARMul_Emulate26): Detect double word load and
654 store instructions and call emulation routines.
655 (Handle_Load_Double): Emulate a double word load instruction.
656 (Handle_Store_Double): Emulate a double word store
659 2000-12-03 Nick Clifton <nickc@redhat.com>
661 * armos.c: Fix formatting.
662 (ARMul_OSHandleSWI): Suppress support of DEMON SWIs when in xscale
665 2000-11-29 Nick Clifton <nickc@redhat.com>
667 * armdefs.h (State): Add 'v5e' and 'xscale' fields.
668 (ARM_v5e_Prop): Define.
669 (ARM_XScale_Prop): Define.
671 * wrapper.c (sim_create_inferior): Select processor based on
673 (SWI_vector_installed): New boolean. Set to true if the SWI
674 vector address is written to by the executable.
676 * arminit.c (ARMul_NewState): Switch default to 32 bit mode.
677 (ARMul_SelectProcessor): Initialise v5e and xscale signals.
678 (ARMul_Abort): Fix calculation of LR address.
680 * armos.c (ARMul_OSHandleSWI): If a SWI vector has been installed
681 and a SWI is not handled by the simulator, pass the SWI off to the
682 vector, otherwise issue a warning message and continue.
684 * armsupp.c (ARMul_CPSRAltered): Set S bit aswell.
686 * thumbemu.c: Add v5 instruction simulation.
687 * armemu.c: Add v5, XScale and El Segundo instruction simulation.
689 * armcopro.c: Add XScale co-processor emulation.
690 * armemu.h: Add exported XScale co-processor functions.
692 2000-09-15 Nick Clifton <nickc@redhat.com>
694 * armdefs.h: Rename StrongARM property to v4_ARM and add v5 ARM
695 property. Delete unnecessary processor names.
696 (ARM_Strong_Prop): Delete.
700 (State): Delete is_StrongARM boolean. Add is_v4 and is_v5
703 * armemu.h (BUSUSEDINCPCS): Use is_v4 boolean.
704 (BUSUSEDINCPCN): Use is_v4 boolean.
706 * arminit.c (ARMul_NewState): Initialise is_v4 and is_v5 fields.
707 (ARMul_SelectProcessor): Change second parameter from 'processor'
708 to 'properties'. Set is_v4 and is_v5 booleans in State.
710 * armrdi.c: Remove use of ARM processor names. Replace with ARM
711 processor properties.
713 * wrapper.c (sim_create_inferior): Choose properties passed to
714 ARMul_SelectProcessor based on machine number.
716 2000-08-14 Nick Clifton <nickc@redhat.com>
718 * armemu.c (LHPOSTDOWN): Compute write back value before
719 performing load in case the offset register is overwritten.
722 2000-07-14 Fernando Nasser <fnasser@cygnus.com>
724 * wrapper.c (sim_create_inferior): Fix typo in the previous patch.
726 2000-07-14 Fernando Nasser <fnasser@cygnus.com>
728 * wrapper.c (sim_create_inferior): Reset mode to ARM when creating a
731 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
733 * armvirt.c (ABORTS): Do not define.
735 * armdefs.h (struct ARMul_State): Add is_StrongARM.
736 (ARM_Strong_Prop, STRONGARM): Define.
737 * arminit.c (ARMul_NewState): Reset is_StrongARM.
738 (ARMul_SelectProcessor): Set is_StrongARM.
739 * wrapper.c (sim_create_inferior): Use bfd machine type to
740 determine processor type to emulate.
741 * armemu.h (BUSUSEDINCPCS, BUSUSEDINCPCN): Don't increment PC
742 when emulating StrongARM.
744 * armemu.c (ARMul_Emulate, t_undefined): Proceed to next insn.
746 * armemu.h (INSN_SIZE): New macro.
747 (SET_ABORT): Save CPSR in SPSR and set LR.
748 * armemu.c (ARMul_Emulate, isize): Set to INSN_SIZE.
749 (WriteR15, WriteSR15): Do not discard bit 1 in Thumb mode.
750 * arminit.c (ARMul_Abort): Use new SETABORT and INSN_SIZE.
752 * armemu.c (LoadSMult): Use WriteR15() to discard the least
753 significant bits of PC.
755 * armemu.h (WRITEDESTB): New macro.
756 * armemu.c (ARMul_Emulate26, bl): Use WriteR15Branch() to
757 modify PC. Moved the existing logic...
758 (WriteR15Branch): ... here. New function.
759 (WriteR15, WriteSR15): Drop the two least significant bits.
760 (LoadSMult): Use WriteR15Branch() to modify PC.
761 (LoadMult): Use WRITEDESTB() instead of WRITEDEST().
763 * armemu.h (GETSPSR): Call ARMul_GetSPSR().
764 * armsupp.c (ARMul_CPSRAltered): Zero out bits as they're
765 extracted from state->Cpsr, but preserve the unused bits.
766 (ARMul_GetCPSR): Get bits preserved in state->Cpsr.
767 (ARMul_GetSPSR, ARMul_FixCPSR): Use ARMul_GetCPSR() to
768 get the full CPSR word.
770 * armemu.h (PSR_FBITS, PSR_SBITS, PSR_XBITS, PSR_CBITS): New.
771 (SETPSR_F, SETPSR_S, SETPSR_X, SETPSR_C): New macros.
772 (SETPSR, SET_INTMODE, SETCC): Removed.
773 * armsupp.c (ARMul_FixCPSR, ARMul_FixSPSR): Do not test bit
774 mask. Use SETPSR_* to modify PSR.
775 (ARMul_SetCPSR): Load all bits from value.
776 * armemu.c (ARMul_Emulate, msr): Do not test bit mask.
778 * armemu.c (ARMul_Emulate): Compute writeback value before
779 loading, since the offset register may be the destination
782 * armdefs.h (SYSTEMBANK): Define as USERBANK.
783 * armsupp.c (ARMul_SwitchMode): Remove SYSTEMBANK cases.
785 2000-06-22 Alexandre Oliva <aoliva@cygnus.com>
787 * armemu.c (Multiply64): Fix computation of flag N.
789 * armemu.c (MultiplyAdd64): Fix computation of flag N.
791 2000-06-20 Alexandre Oliva <aoliva@cygnus.com>
793 * armemu.h (NEGBRANCH): Do not overwrite the two most significant
796 2000-05-25 Nick Clifton <nickc@cygnus.com>
798 * armcopro.c (MMUMCR): Only indicate mode change if a singal has
800 (MMUWrite): Only indicate mode change if a singal has really
803 * armdefs.h (SYSTEMMODE): Define.
804 (BANK_CAN_ACEESS_SPSR): Define.
806 * armemu.c (ARM_Emulate26): If the mode has changed allow the PC
807 to advance before stopping the emulation.
809 * arminit.c (ARMul_Reset): Ensure Mode field of State is set
812 * armos.c (ARMul_OSInit): Create a initial stack pointer for
815 * armsupp.c (ModeToBank): Remove unused first parameter.
816 Add support for System Mode.
817 (ARMul_GetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
818 (ARMul_SetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
819 (ARMul_FixSPSR): Use BANK_CAN_ACCESS_SPSR macro.
820 (ARMulSwitchMode): Add support for System Mode.
822 Wed May 24 14:40:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
824 * configure: Regenerated to track ../common/aclocal.m4 changes.
826 2000-05-23 Nick Clifton <nickc@cygnus.com>
828 * wrapper.c (sim_store_register): Special handling for CPSR
831 2000-03-11 Philip Blundell <philb@gnu.org>
833 * armemu.c (LoadSMult, LoadMult): Correct handling of aborts.
834 Patch from Allan Skillman <Allan.Skillman@arm.com>.
836 Wed Mar 22 15:24:21 2000 glen mccready <gkm@pobox.com>
838 * wrapper.c (sim_open,sim_close): Copy into myname, free myname.
840 2000-02-08 Nick Clifton <nickc@cygnus.com>
842 * wrapper.c: Fix compile time warning messages.
843 * armcopro.c: Fix compile time warning messages.
844 * armdefs.h: Fix compile time warning messages.
845 * armemu.c: Fix compile time warning messages.
846 * armemu.h: Fix compile time warning messages.
847 * armos.c: Fix compile time warning messages.
848 * armsupp.c: Fix compile time warning messages.
849 * armvirt.c: Fix compile time warning messages.
850 * bag.c: Fix compile time warning messages.
852 2000-02-02 Bernd Schmidt <bernds@cygnus.co.uk>
854 * *.[ch]: Use indent to make readable.
856 1999-11-22 Nick Clifton <nickc@cygnus.com>
858 * armos.c (SWIread): Generate an error message if a huge read is
860 (SWIwrite): Generate an error message if a huge write is
863 1999-10-27 Nick Clifton <nickc@cygnus.com>
865 * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb
868 1999-10-08 Ulrich Drepper <drepper@cygnus.com>
870 * armos.c (SWIopen): Always pass third parameter with 0666 since
871 otherwise uninitialized memory gets access if the O_CREAT bit is
872 set and so we possibly cannot access the file afterwards.
874 1999-09-29 Doug Evans <devans@casey.cygnus.com>
876 * armos.c (SWIWrite0): Send output to stdout instead of stderr.
877 (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto.
879 Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
881 * configure: Regenerated to track ../common/aclocal.m4 changes.
883 1999-05-08 Felix Lee <flee@cygnus.com>
885 * configure: Regenerated to track ../common/aclocal.m4 changes.
887 1999-04-06 Keith Seitz <keiths@cygnus.com>
889 * wrapper.c (stop_simulator): New global.
890 (sim_stop): Set sim state to STOP and set
892 (sim_resume): Reset stop_simulator.
893 (sim_stop_reason): If stop_simulator is set, tell gdb
894 that the we took SIGINT.
895 * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
896 stop_simulator is set.
898 1999-04-02 Keith Seitz <keiths@cygnus.com>
900 * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
901 whenever the counter expires.
902 * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
904 1999-03-24 Nick Clifton <nickc@cygnus.com>
906 * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
907 * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
909 Mon Sep 14 09:00:05 1998 Nick Clifton <nickc@cygnus.com>
911 * wrapper.c (sim_open): Set endianness according to BFD or command
914 * tconfig.in: Define SIM_HAVE_BIENDIAN.
916 Thu Aug 27 11:00:05 1998 Nick Clifton <nickc@cygnus.com>
918 * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
919 the same as either RdHi or RdLo.
921 Thu Jul 2 10:24:35 1998 Nick Clifton <nickc@cygnus.com>
923 * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
924 Set Reg[0] based on reason for for the exception.
926 Thu Jun 4 15:22:03 1998 Jason Molenda (crash@bugshack.cygnus.com)
928 * armos.c (SWIwrite0): New function.
929 (WriteCommandLineTo): New function.
930 (SWIopen): New function.
931 (SWIread): New function.
932 (SWIwrite): New function.
933 (SWIflen): New function.
934 (ARMul_OSHandleSWI): Call new functions instead of handling
936 (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
937 (*): Reformat spacing to be a bit more GNUly.
938 Most code taken from a patch by Anthony Thompson
939 (athompso@cambridge.arm.com)
941 Tue Jun 2 15:22:22 1998 Nick Clifton <nickc@cygnus.com>
943 * armos.h: Add Angel SWI and its reason codes.
944 * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
946 Mon Jun 1 17:14:19 1998 Anthony Thompson (athompso@cambridge.arm.com)
948 * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
949 of ":tt" to catch stdin in addition to stdout.
950 (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
951 or success of lseek().
953 Wed May 20 17:36:25 1998 Nick Clifton <nickc@cygnus.com>
955 * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
958 Wed Apr 29 15:29:55 1998 Jeff Johnston <jjohnstn@cygnus.com>
960 * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
961 SWI_Flen, and SWI_Time. Also fixed SWI_Seek code to only
962 seek from offset 0 and not to use R2 for whence since it is
963 not passed as part of the SWI call.
965 Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
967 * configure: Regenerated to track ../common/aclocal.m4 changes.
969 Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
971 * configure: Regenerated to track ../common/aclocal.m4 changes.
974 Sun Apr 26 15:20:26 1998 Tom Tromey <tromey@cygnus.com>
976 * acconfig.h: New file.
977 * configure.in: Reverted change of Apr 24; use sinclude again.
979 Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
981 * configure: Regenerated to track ../common/aclocal.m4 changes.
984 Fri Apr 24 11:20:19 1998 Tom Tromey <tromey@cygnus.com>
986 * configure.in: Don't call sinclude.
988 Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
990 * configure: Regenerated to track ../common/aclocal.m4 changes.
992 Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
994 * configure: Regenerated to track ../common/aclocal.m4 changes.
996 Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
998 * configure: Regenerated to track ../common/aclocal.m4 changes.
1000 Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
1002 * configure: Regenerated to track ../common/aclocal.m4 changes.
1004 Tue Mar 10 09:26:38 1998 Nick Clifton <nickc@cygnus.com>
1006 * armopts.h: Remove definition of LITTLEND - it is not used.
1008 Tue Feb 17 12:35:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
1010 * wrapper.c (sim_store_register, sim_fetch_register): Pass in
1011 length parameter. Return -1.
1013 Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
1015 * configure: Regenerated to track ../common/aclocal.m4 changes.
1017 Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
1019 * configure: Regenerated to track ../common/aclocal.m4 changes.
1021 Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
1023 * configure: Regenerated to track ../common/aclocal.m4 changes.
1025 Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
1027 * configure: Regenerated to track ../common/aclocal.m4 changes.
1030 Tue Dec 9 11:30:48 1997 Nick Clifton <nickc@cygnus.com>
1032 * Makefile.in: Updated with changes from branch.
1034 * armemu.c: ditto these changes
1035 * armemu.h: ditto add support for
1036 * armos.c: ditto the Thumb instruction
1037 * armsupp.c: ditto set and the new v4
1038 * armvirt.c: ditto architecture.
1040 * thumbemu.c: New file from branch.
1043 Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1045 * configure: Regenerated to track ../common/aclocal.m4 changes.
1047 Thu Oct 30 13:54:06 1997 Nick Clifton <nickc@cygnus.com>
1049 * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI. Patch
1050 from Tony Thompson at ARM: athompso@arm.com
1052 * wrapper.c (sim_create_inferior): Add code to create an execution
1053 environment. Patch from Tony Thompson at ARM: athompso@arm.com
1055 Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1057 * wrapper.c (sim_load): Pass lma_p and sim_write args to
1060 Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1062 * configure: Regenerated to track ../common/aclocal.m4 changes.
1064 Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1066 * configure: Regenerated to track ../common/aclocal.m4 changes.
1068 Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1070 * configure: Regenerated to track ../common/aclocal.m4 changes.
1072 Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1074 * configure: Regenerated to track ../common/aclocal.m4 changes.
1076 Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1078 * configure: Regenerated to track ../common/aclocal.m4 changes.
1080 Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1082 * configure: Regenerated to track ../common/aclocal.m4 changes.
1084 Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1086 * configure: Regenerated to track ../common/aclocal.m4 changes.
1088 Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1090 * configure: Regenerated to track ../common/aclocal.m4 changes.
1093 Tue Aug 26 10:37:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
1095 * wrapper.c (sim_kill): Delete.
1096 (sim_create_inferior): Add ABFD argument.
1097 (sim_load): Move setting of PC from here.
1098 (sim_create_inferior): To here.
1100 Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1102 * configure: Regenerated to track ../common/aclocal.m4 changes.
1105 Mon Aug 25 15:35:45 1997 Andrew Cagney <cagney@b1.cygnus.com>
1107 * wrapper.c (sim_open): Add ABFD argument.
1109 Tue May 20 10:13:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1111 * wrapper.c (sim_open): Add callback argument.
1112 (sim_set_callbacks): Drop SIM_DESC argument.
1114 Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1116 * configure: Regenerated to track ../common/aclocal.m4 changes.
1118 Fri Apr 18 13:32:23 1997 Andrew Cagney <cagney@b1.cygnus.com>
1120 * wrapper.c (sim_stop): Stub sim_stop function.
1122 Thu Apr 17 18:33:01 1997 Fred Fish <fnf@cygnus.com>
1124 * arminit.c (ARMul_NewState): Preinitialize the state to
1127 Thu Apr 17 02:39:02 1997 Doug Evans <dje@canuck.cygnus.com>
1129 * Makefile.in (SIM_OBJS): Add sim-load.o.
1130 * wrapper.c (sim_kind,myname): New static locals.
1131 (sim_open): Set sim_kind, myname.
1132 (sim_load): Call sim_load_file to do work. Set start address from bfd.
1133 (sim_create_inferior): Return SIM_RC. Delete start_address arg.
1135 Thu Apr 17 11:48:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1137 * wrapper.c (sim_trace): Update so that it matches prototype.
1139 Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1141 * configure: Regenerated to track ../common/aclocal.m4 changes.
1144 Mon Apr 7 12:01:17 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1146 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
1148 (armemu26.o): Ditto.
1150 Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
1152 * wrapper.c (sim_open): New arg `kind'.
1154 * configure: Regenerated to track ../common/aclocal.m4 changes.
1156 Wed Apr 2 14:50:44 1997 Ian Lance Taylor <ian@cygnus.com>
1158 * COPYING: Update FSF address.
1160 Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1162 * configure: Regenerated to track ../common/aclocal.m4 changes.
1164 Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1166 * configure: Regenerated to track ../common/aclocal.m4 changes.
1168 Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1170 * configure: Re-generate.
1172 Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
1174 * configure: Regenerate to track ../common/aclocal.m4 changes.
1176 Thu Mar 13 12:38:56 1997 Doug Evans <dje@canuck.cygnus.com>
1178 * wrapper.c (sim_open): Has result now.
1179 (sim_*): New SIM_DESC argument.
1181 Tue Feb 4 13:22:21 1997 Doug Evans <dje@canuck.cygnus.com>
1183 * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
1184 COMMON_{PRE,POST}_CONFIG_FRAG instead.
1185 * configure.in: sinclude ../common/aclocal.m4.
1186 * configure: Regenerated.
1188 Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
1190 * configure configure.in Makefile.in: Update to new configure
1191 scheme which is more compatible with WinGDB builds.
1192 * configure.in: Improve comment on how to run autoconf.
1193 * configure: Re-run autoconf to get new ../common/aclocal.m4.
1194 * Makefile.in: Use autoconf substitution to install common
1197 Wed Nov 20 01:05:10 1996 Doug Evans <dje@canuck.cygnus.com>
1199 * run.c: Deleted, use one in ../common now.
1200 * Makefile.in: Delete everything that's been moved to
1201 ../common/Make-common.in.
1203 * configure.in: Simplify using macros in ../common/aclocal.m4.
1204 * configure: Regenerated.
1205 * config.in: New file.
1206 * armos.c: #include config.h.
1207 * wrapper.c (mem_size): Value is in bytes now.
1208 (sim_callback): New global.
1209 (arm_sim_set_profile{,_size}): Delete.
1210 (arm_sim_set_mem_size): Rename to sim_size.
1211 (sim_do_command): Call printf_filtered via callback.
1212 (sim_set_callbacks): Record callback.
1214 Thu Oct 3 16:10:27 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1216 * Makefile.in (mostlyclean): Remove config.log.
1218 Wed Jun 26 12:17:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1220 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1221 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1223 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1224 (AC_PROG_INSTALL): Added.
1225 * configure: Rebuilt.
1227 Wed Feb 21 12:14:31 1996 Ian Lance Taylor <ian@cygnus.com>
1229 * configure: Regenerate with autoconf 2.7.
1231 Fri Dec 15 16:27:30 1995 Ian Lance Taylor <ian@cygnus.com>
1233 * run.c (main): Use new bfd_big_endian macro.
1235 Mon Nov 20 17:40:38 1995 Doug Evans <dje@canuck.cygnus.com>
1237 * run.c: Include "getopt.h".
1239 (usage): Make static.
1240 (main): Call arm_sim_set_verbosity.
1241 Only load sections marked SEC_LOAD.
1242 * wrapper.c (mem_size, verbosity): New static global.
1243 (arm_sim_set_mem_size): Renamed from sim_size. Callers updated.
1244 (arm_sim_set_profile{,_size}): Renamed from sim_foo. Callers updated.
1246 Fri Nov 17 19:35:11 1995 Doug Evans <dje@canuck.cygnus.com>
1248 * armdefs.h (ARMul_State): New member `verbose'.
1249 * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
1250 * run.c (verbose): Make global.
1251 * wrapper.c (init): Set state->verbose.
1252 (ARMul_ConsolePrint): Don't print anything if !verbose.
1254 Fri Oct 13 15:30:30 1995 Doug Evans <dje@canuck.cygnus.com>
1256 * armos.c: #include dbg_rdi.h.
1257 (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
1258 * armos.h (SWI_Breakpoint): Define.
1259 * wrapper.c: #include armemu.h, dbg_rdi.h.
1261 (sim_resume): Use state->EndCondition to record stop state.
1262 Call FLUSHPIPE before returning.
1263 (sim_stop_reason): Determine reason from state->EndCondition.
1265 Fri Oct 13 15:04:05 1995 steve chamberlain <sac@slash.cygnus.com>
1267 * wrapper.c (sim_set_callbacks): New.
1269 Thu Sep 28 19:45:56 1995 Doug Evans <dje@deneb.cygnus.com>
1271 * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
1272 number of bytes not read/written (or -1).
1274 Wed Sep 20 13:35:54 1995 Ian Lance Taylor <ian@cygnus.com>
1276 * Makefile.in (maintainer-clean): New synonym for realclean.
1278 Fri Sep 8 14:27:20 1995 Ian Lance Taylor <ian@cygnus.com>
1280 * configure.in: Remove AC_PROG_INSTALL.
1281 * configure: Rebuild.
1282 * Makefile.in (INSTALL): Revert to using install.sh.
1283 (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
1284 (INSTALL_XFORM, INSTALL_XFORM1): Restore.
1285 (mostlyclean): Make the same as clean, not distclean.
1286 (clean): Remove config.log.
1287 (install): Don't install in $(tooldir).
1289 Thu Sep 7 12:00:17 1995 Doug Evans <dje@canuck.cygnus.com>
1291 (Try to) Update to new bfd autoconf scheme.
1292 * run.c: Don't include sysdep.h.
1293 * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
1294 (CC, CFLAGS, AR, RANLIB): Likewise.
1295 (HDEFINES, TDEFINES): Define.
1296 (CC_FOR_BUILD): Delete.
1297 (host_makefile_frag): Delete.
1298 (Makefile): Don't depend on frags.
1299 * configure.in (sysdep.h): Don't create symlink.
1300 (host_makefile_frag, frags): Deleted.
1301 (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
1302 * configure: Regenerated.
1304 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
1306 * Update all FSF addresses except those in COPYING* files.
1308 Wed Jul 5 16:15:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1310 * Makefile.in (clean): Remove run, libsim.a.
1312 * Makefile.in, configure.in: converted to autoconf.
1313 * configure: New file, generated with autconf 2.4.
1317 Fri Jun 30 16:49:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1319 * wrapper.c (sim_do_command): New function.
1321 Tue Jun 13 10:57:32 1995 Steve Chamberlain <sac@slash.cygnus.com>
1323 * armos.c (ARMul_OSHandleSWI): New version to work with
1326 Thu Jun 8 14:37:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
1328 * run.c (main): Grab return value from right register.
1330 Wed May 24 14:37:31 1995 Steve Chamberlain <sac@slash.cygnus.com>