1 2012-05-24 Pedro Alves <palves@redhat.com>
5 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
7 2012-05-18 Nick Clifton <nickc@redhat.com>
10 * wrapper.c: Include config.h before system header files.
12 2012-03-24 Mike Frysinger <vapier@gentoo.org>
14 * aclocal.m4, config.in, configure: Regenerate.
16 2011-12-03 Mike Frysinger <vapier@gentoo.org>
18 * aclocal.m4: New file.
19 * configure: Regenerate.
21 2011-10-17 Mike Frysinger <vapier@gentoo.org>
23 * configure.ac: Change include to common/acinclude.m4.
25 2011-10-17 Mike Frysinger <vapier@gentoo.org>
27 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
28 call. Replace common.m4 include with SIM_AC_COMMON.
29 * configure: Regenerate.
31 2011-07-01 Nick Clifton <nickc@redhat.com>
34 * iwmmxt.c (WCMPGT): Sign extend 32-bit values before performing a
36 (WMAC): Extend computed result before adding to result register.
37 (WRSA): Sign extend 32-bit values before shifting.
39 2011-04-16 Mike Frysinger <vapier@gentoo.org>
41 * wrapper.c (sim_complete_command): New stub function.
43 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
45 * communicate.c (MYread_char): Check error return from accept() call
46 by its equality to -1 not by it being negative.
47 (MYread_charwait): Likewise.
48 * main.c (main): Likewise for both socket() and accept() calls.
50 2010-04-14 Mike Frysinger <vapier@gentoo.org>
52 * wrapper.c (sim_write): Add const to buffer arg.
54 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
56 * configure: Regenerate.
58 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
60 * config.in: Regenerate.
61 * configure: Likewise.
63 * configure: Regenerate.
65 2008-11-24 Joel Sherrill <joel.sherrill@oarcorp.com>
67 * arminit.c, iwmmxt.c: Include <string.h> to
69 2008-07-11 Hans-Peter Nilsson <hp@axis.com>
71 * configure: Regenerate to track ../common/common.m4 changes.
74 2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
75 Daniel Jacobowitz <dan@codesourcery.com>
76 Joseph Myers <joseph@codesourcery.com>
78 * configure: Regenerate.
79 * wrapper.c (sim_target_display_usage): Add help parameter.
81 2007-02-27 Mark Mitchell <mark@codesourcery.com>
83 * armos.c (SWIflen): Do not treate file descriptor zero as
86 2007-02-15 Nick Clifton <nickc@redhat.com>
88 * armemu.c (handle_v6_insn): Fix typo in sign extension test of
89 the sext and sxtah instructions.
91 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
93 Reported by timeless@gmail.com:
94 * wrapper.c (sim_target_parse_arg_array): Do not return void value.
96 2006-12-21 Hans-Peter Nilsson <hp@axis.com>
99 * config.in: Regenerate.
101 2006-06-13 Richard Earnshaw <rearnsha@arm.com>
103 * configure: Regenerated.
105 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
107 * configure: Regenerated.
109 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
111 * configure: Regenerated.
113 2006-03-07 Paul Brook <paul@codesourcery.com>
115 * elfos.c (ARMul_OSHandleSWI): Call correct function for IsTTY.
117 2006-02-01 Shaun Jackman <sjackman@gmail.com>
119 * armos.c (ARMul_OSHandleSWI): Handle the RedBoot system
120 call meminfo. Return ENOSYS for unhandled RedBoot syscalls.
122 2005-11-23 Mark Mitchell <mark@codesourcery.com>
124 * wrapper.c (gdb/signals.h): Include it.
125 (SIGTRAP): Don't define.
127 (sim_stop_reason): Use TARGET_SIGNAL_* instead of SIG*.
129 2005-11-16 Shaun Jackman <sjackman@gmail.com>
131 * armos.c: Include limits.h
132 (unlink): Remove this macro. It is unused in this file and
133 conflicts with sim_callback->unlink.
134 (PATH_MAX): Define as 1024 if not already defined.
135 (ReadFileName): New function.
136 (SWIopen): Fix a potential buffer overflow.
137 (SWIremove): New function.
139 (ARMul_OSHandleSWI): Handle the RDP calls SWI_IsTTY,
140 SWI_Remove, and SWI_Rename, as well as the RDI calls
141 AngelSWI_Reason_IsTTY, AngelSWI_Reason_Remove, and
142 AngelSWI_Reason_Rename.
144 2005-09-19 Paul Brook <paul@codesourcery.com>
146 * armdefs.h: Define ARMsword and ARMsdword. Use stdint.h when
148 * armemu.c: Use them.
149 * armvirt.c (ARMul_MemoryInit): Use correct type for size.
150 * configure.ac: Check for stdint.h.
151 * config.in: Regenerate.
152 * configure: Regenerate.
154 2005-05-24 Nick Clifton <nickc@redhat.com>
156 * thumbemu.c (handle_v6_thumb_insn): New function.
157 (ARMul_ThumbDecode): Call handle_v6_thumb_insn() when an undefined
158 instruction binary is encountered.
160 2005-05-12 Nick Clifton <nickc@redhat.com>
162 * Update the address and phone number of the FSF organization in
163 the GPL notices in the following files:
164 COPYING, Makefile.in, armcopro.c, armdefs.h, armemu.c,
165 armemu.h, armfpe.h, arminit.c, armopts.h, armos.c, armos.h,
166 armrdi.c, armsupp.c, armvirt.c, bag.c, bag.h, communicate.c,
167 communicate.h, dbg_conf.h, dbg_cp.h, dbg_hif.h, dbg_rdi.h,
168 gdbhost.c, gdbhost.h, iwmmxt.c, iwmmxt.h, kid.c, main.c,
169 maverick.c, parent.c, thumbemu.c, wrapper.c
171 2005-04-20 Nick Clifton <nickc@redhat.com>
173 * armemu.c (handle_v6_insn): New function - emulate a few of the
174 v6 instructions - the ones now generated by GCC.
175 (ARMulEmulate32): Call handle_v6_insn when a possible v6 insn is
177 * armdefs.h (struct ARMul_State): Add new field: is_v6.
178 (ARM_v6_Prop): Define.
179 * arminit.c (ARMul_NewState): Initialise the v6 flag.
180 (ARMul_SelectProcessor): Determine if the v6 flag should be
182 * wrapper.c (sim_create_inferior): For unknown architectures,
183 default to allowing the v6 instructions.
185 2005-04-18 Nick Clifton <nickc@redhat.com>
187 * iwmmxt.c (WMAC, WMADD): Move casts from the LHS of an assignment
189 (WSLL, WSRA, WSRL, WUNPCKEH, WUNPACKEL): Use ULL suffix to
190 indicate an unsigned long long constant.
192 2005-03-23 Mark Kettenis <kettenis@gnu.org>
194 * configure: Regenerate.
196 2005-01-14 Andrew Cagney <cagney@gnu.org>
198 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
199 explicit call to AC_CONFIG_HEADER.
200 * configure: Regenerate.
202 2005-01-12 Andrew Cagney <cagney@gnu.org>
204 * configure.ac: Update to use ../common/common.m4.
205 * configure: Re-generate.
207 2005-01-11 Andrew Cagney <cagney@localhost.localdomain>
209 * configure: Regenerated to track ../common/aclocal.m4 changes.
211 2005-01-07 Andrew Cagney <cagney@gnu.org>
213 * configure.ac: Rename configure.in, require autoconf 2.59.
214 * configure: Re-generate.
216 2004-12-08 Hans-Peter Nilsson <hp@axis.com>
218 * configure: Regenerate for ../common/aclocal.m4 update.
220 2004-06-28 Andrew Cagney <cagney@gnu.org>
222 * armemu.c: Rename ui_loop_hook to deprecated_ui_loop_hook.
224 2003-12-29 Mark Mitchell <mark@codesourcery.com>
226 * armos.c (fcntl.h): Do not include it.
227 (O_RDONLY): Do not define.
228 (O_WRONLY): Likewise.
230 (targ-vals.h): Include it.
231 (translate_open_mode): Use TARGET_O_* instead of O_*.
233 * Makefile.in (armos.o): Depend on targ-vals.h.
235 2003-04-13 Nick Clifton <nickc@redhat.com>
237 * armvirt.c (GetWord): Only call XScale_check_memacc if in XScale
241 2003-03-30 Nick Clifton <nickc@redhat.com>
243 * configure.in (CON_FLAGS): Remove.
244 (COPRO): Unconditionally include iwmmxt.o.
245 * configure: Regenerate.
246 * Makefile.in (CON_FLAGS): Remove.
247 * armcopro.c: Remove use of __IWMMXT__ flag.
248 * wrapper.c: Likewise.
249 * armemu.c: Likewise.
250 Add explanatory comment for suppressed code.
252 2003-03-27 Nick Clifton <nickc@redhat.com>
254 * armos.c (ARMul_OsHandleSWI): Catch SWIs for unhandled vectors.
256 2003-03-27 Nick Clifton <nickc@redhat.com>
258 * configure.in: (CON_FLAGS): Define and intialise.
259 (COPRO): Add iwmmxt.o if configuring for XScale.
260 * configure: Regenerate.
261 * Makefile.in (iwmmxt.o): Add rule to build.
263 (ALL_FLAGS): Add CON_FLAGS.
264 * armcopro.c (ARMul_CoProInit): Initialise iWMMXt coprocessors.
265 * armdefs.h (struct ARMul_State): Add 'is_iWMMXt' field.
266 (ARM_iWMMXt_Prop): Define.
267 * armemu.c (ARMul_Emulate16): Intercept iWMMXt instructions and
269 * arminit.c (ARMul_NewState): Initialise 'is_iWMMXt'.
270 (ARMul_Abort): Catch branches through uninitialised vectors.
271 * armos.c (softevtorcode): Update comment.
272 (ARMul_OsInit): Use ARMUndefinedInstrV.
273 * wrapper.c (sim_create_inferior): Handle iWMMXt processor type.
274 (sim_store_register): Handle iWMMXt registers.
275 (sim_fetch_register): Handle iWMMXt registers.
276 * iwmmxt.h: New file. Exported iWMMXt coprocessor emulator
278 * iwmmxt.c: New file: iWMMXt emulator.
280 2003-03-20 Nick Clifton <nickc@redhat.com>
282 * Contribute support for Cirrus Maverick ARM co-processor,
283 written by Aldy Hernandez <aldyh@redhat.com> and
284 Andrew Cagney <cagney@redhat.com>:
286 * maverick.c: New file: Support for Maverick floating point
288 * Makefile.in: Add maverick.o target.
289 * configure.in (COPRO): Add maverick.o.
290 * configure: Regenerate.
291 * armcopro.c (ARMul_CoProInit): Only initialise co-processors
292 available on target processor. Add code to initialse Maverick
293 co-processor support code.
294 * armdefs.h (ARMul_state): Add is_ep9312 field.
295 (ARM_ep9312_Prop): Define.
296 * armemu.h: Add prototypes for Maverick co-processor
298 * arminit.c (ARMul_SelectProcessor): Initialise the
299 co-processor support once the chip has been selected.
300 * wrapper.c: Add support for Maverick co-processor.
301 (init): Do not call ARMul_CoProInit. Delays this until the
302 chip has been selected.
304 2003-03-02 Nick Clifton <nickc@redhat.com>
306 * armos.c (SWIWrite0): Catch big-endian bug when printing
309 2003-02-27 Andrew Cagney <cagney@redhat.com>
311 * wrapper.c (sim_create_inferior, sim_open): Rename _bfd to bfd.
313 2003-01-10 Ben Elliston <bje@redhat.com>
315 * README.Cygnus: Rename from this ..
316 * README: .. to this.
318 2002-09-27 Andrew Cagney <ac131313@redhat.com>
320 * wrapper.c (sim_open): Add support for -m<mem-size>.
321 (mem_size): Reduce to 2MB.
324 2002-08-15 Nick Clifton <nickc@redhat.com>
326 * armos.c (ARMul_OSHandleSWI): Catch and ignore SWIs of -1, they
327 can be caused by an interrupted system call being resumed by GDB.
329 2002-07-05 Nick Clifton <nickc@cambridge.redhat.com>
331 * armemu.c (ARMul_Emulate32): Add more tests for valid MIA, MIAPH
332 and MIAxy instructions.
334 2002-06-21 Nick Clifton <nickc@cambridge.redhat.com>
336 * armos.h (ADP_Stopped_RunTimeError): Set correct value.
338 2002-06-16 Andrew Cagney <ac131313@redhat.com>
340 * configure: Regenerated to track ../common/aclocal.m4 changes.
342 2002-06-12 Andrew Cagney <ac131313@redhat.com>
344 * Makefile.in: Update copyright.
345 (wrapper.o): Specify dependencies.
346 * wrapper.c: Include "gdb/sim-arm.h".
347 (sim_store_register, sim_fetch_register): Rewrite using `enum
348 arm_sim_regs' and a switch.
350 2002-06-09 Andrew Cagney <cagney@redhat.com>
352 * wrapper.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
353 * armos.c: Include "gdb/callback.h".
355 2002-05-29 Nick Clifton <nickc@cambridge.redhat.com>
357 * armcopro.c (XScale_check_memacc): Set the FSR and FAR registers
358 if a Data Abort is detected.
360 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
362 * armvirt.c (GetWord): Only perform access checks if 'check'
365 * wrapper.c (sim_create_inferior): Report unknown machine
367 * thumbemu.c (ARMul_ThumbDecode, Case 31): Do not set LR to pc +
368 2, it has already been advanced.
370 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
372 * thumbemu.c (ARMul_ThumbDecode): When decoding a BLX(1)
373 instruction do not add in the second bit of the base address -
374 this has already been accounted for.
376 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
378 * armcopro.c (check_cp13_access): Allow access to register 1 when
380 (write_cp13_reg): Allow bit 0 of reg 1 of CRm 1 to be written to.
382 2002-05-17 Nick Clifton <nickc@cambridge.redhat.com>
384 * Makefile.in (SIM_TARGET_SWITCHES): Define.
385 * armos.c (swi_mask): Define. Initialise to supporting all
387 (ARMul_OSInit): For XScale targets, only support the ANGEL
388 SWI interface. (This is at the request if Intel).
389 (ARMul_OSHandleSWI): Examine swi_mask to see if a particular
390 SWI call should be emulated.
391 Do not fall through from AngelSWI_Reason_WriteC.
392 Propagate exit code from RedBoot Exit SWI.
393 * rdi-dgb.h (swi_mask): Prototype.
394 (SWI_MASK_DEMON, SWI_MASK_ANGEL, SWI_MASK_REDBOOT): Define.
395 * wrapper.c (sim_target_parse_command_line): New function.
396 Look for and handle --swi-support switch.
397 (sim_target_parse_arg_array): New function. Process an argv
398 array for parsing by sim_target_parse_command_line.
399 (sim_target_display_usage): New function. Describe syntax of
400 --swi-suppoort switch.
401 (sim_open): Add call to sim_target_parse_arg_array).
403 2002-05-09 Nick Clifton <nickc@cambridge.redhat.com>
405 * armos.c (ARMul_OSHandleSWI): Support the RedBoot SWI in ARM
406 mode and some of its system calls.
408 2002-03-17 Anthony Green <green@redhat.com>
410 * wrapper.c (mem_size): Increase the default target memory to 8MB.
412 2002-02-21 Keith Seitz <keiths@redhat.com>
414 * armos.c (SWIWrite0): Use generic host_callback mechanism
415 for supported OS functions "open", "close", "write", etc.
418 (SWIwrite): Likewise.
420 (ARMul_OSHandleSWI): Likewise.
422 2002-02-05 Nick Clifton <nickc@cambridge.redhat.com>
424 * wrapper.c (sim_create_inferior): Modify previous patch so that
425 it is only triggered for COFF format executables.
427 2002-02-04 Nick Clifton <nickc@cambridge.redhat.com>
429 * wrapper.c (sin_create_inferior): If a v5 architecture is
430 detected, assume it might be an XScale binary, since there is no
431 way to distinguish between the two in the COFF file format.
433 2002-01-10 Nick Clifton <nickc@cambridge.redhat.com>
435 * arminit.c (ARMul_Abort): Fix parameters passed to CPRead[13].
436 * armemu.c (ARMul_Emulate32): Fix parameters passed to CPRead[13]
438 Fix formatting. Improve layout.
439 * armemu.h: Fix formatting. Improve layout.
441 2002-01-09 Nick Clifton <nickc@cambridge.redhat.com>
443 * wrapper.c (sim_fetch_register): If fetching more than 4 bytes
444 return zeroes in the other words.
445 General formatting tidy ups.
447 2001-11-16 Ben Harris <bjh21@netbsd.org>
449 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
453 2001-10-18 Nick Clifton <nickc@cambridge.redhat.com>
455 * armemu.h (CP_ACCESS_ALLOWED): New macro.
457 * armcopro.c (read_cp14_reg): Make static.
458 (write_cp14_reg): Make static.
459 (check_cp13_access): Use CP_ACCESS_ALLOWED macro.
461 * armsupp.c (ARMul_LDC): Check CP_ACCESS_ALLOWED.
462 (ARMul_STC): Check CP_ACCESS_ALLOWED.
463 (ARMul_MCR): Check CP_ACCESS_ALLOWED.
464 (ARMul_MRC): Check CP_ACCESS_ALLOWED.
465 (ARMul_CDP): Check CP_ACCESS_ALLOWED.
467 * armemu.c (MCRR): Check CP_ACCESS_ALLOWED. Test Rd and Rn not
469 (MRRC): Check CP_ACCESS_ALLOWED. Test Rd and Rn not equal to 15.
472 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
474 * armemu.c (ARMul_Emulate32): Fix handling of XScale LDRD and STRD
475 instructions with post indexed addressing modes.
477 2001-05-08 Jens-Christian Lache <lache@tu-harburg.de>
479 * armsupp.c (ARMul_FixCPSR): Check Mode not Bank in order to
480 determine rocesor mode.
482 2001-04-18 matthew green <mrg@redhat.com>
484 * armcopro.c (write_cp15_reg): Set CHANGEMODE if endianness changes.
485 (read_cp15_reg): Make non-static.
486 (XScale_cp15_LDC): Update for write_cp15_reg() change.
487 (XScale_cp15_MCR): Likewise.
488 (XScale_cp15_write_reg): Likewise.
489 (XScale_check_memacc): New function. Check for breakpoints being
490 activated by memory accesses. Does not support the Branch Target
492 (XScale_set_fsr_far): New function. Set FSR and FAR for XScale.
493 (XScale_debug_moe): New function. Set the debug Method Of Entry,
495 (write_cp14_reg): Reset count counter if requested.
496 * armdefs.h (struct ARMul_State): New members `LastTime' and
497 `CP14R0_CCD' used for the timer/counters.
498 (ARMul_CP13_R0_FIQ, ARMul_CP13_R0_IRQ, ARMul_CP13_R8_PMUS,
499 ARMul_CP14_R0_ENABLE, ARMul_CP14_R0_CLKRST, ARMul_CP14_R0_CCD,
500 ARMul_CP14_R0_INTEN0, ARMul_CP14_R0_INTEN1, ARMul_CP14_R0_INTEN2,
501 ARMul_CP14_R0_FLAG0, ARMul_CP14_R0_FLAG1, ARMul_CP14_R0_FLAG2,
502 ARMul_CP14_R10_MOE_IB, ARMul_CP14_R10_MOE_DB, ARMul_CP14_R10_MOE_BT,
503 ARMul_CP15_R1_ENDIAN, ARMul_CP15_R1_ALIGN, ARMul_CP15_R5_X,
504 ARMul_CP15_R5_ST_ALIGN, ARMul_CP15_R5_IMPRE, ARMul_CP15_R5_MMU_EXCPT,
505 ARMul_CP15_DBCON_M, ARMul_CP15_DBCON_E1, ARMul_CP15_DBCON_E0): New
506 defines for XScale registers.
507 (XScale_check_memacc, XScale_set_fsr_far, XScale_debug_moe): Prototype.
508 (ARMul_Emulate32, ARMul_Emulate26): Clean up function definition.
509 (ARMul_Emulate32): Handle the clock counter and hardware instruction
510 breakpoints. Call XScale_set_fsr_far() for software breakpoints and
512 (LoadMult): Call XScale_set_fsr_far() for data aborts.
513 (LoadSMult): Likewise.
514 (StoreMult): Likewise.
515 (StoreSMult): Likewise.
516 * armemu.h (write_cp15_reg): Update prototype.
517 * arminit.c (ARMul_NewState): Initialise CP14R0_CCD and LastTime.
518 (ARMul_Abort): If XScale, check for FIQ and IRQ being enabled in CP13
520 * armvirt.c (GetWord): Call XScale_check_memacc().
523 2001-03-20 Nick Clifton <nickc@redhat.com>
525 * armvirt.c (ARMul_ReLoadInstr): Do not enable alignment checking
526 when loading unaligned thumb instructions.
528 2001-03-06 Nick Clifton <nickc@redhat.com>
530 * thumbemu.c (ARMul_ThumbDecode): Delete label bo_blx2.
531 Compute destination address of BLX(1) instruction by
532 taking bit 1 from PC and not from bit 0 of the offset.
534 2001-02-27 Nick Clifton <nickc@redhat.com>
536 * armvirt.c (GetWord): Add new parameter - check - to enable or
537 disable the alignment checking.
538 (PutWord): Add new parameter - check - to enable or disable the
540 (ARMul_ReLoadInstr): Pass extra parameter to GetWord.
541 (ARMul_ReadWord): Pass extra parameter to GetWord.
542 (ARMul_WriteWord): Pass extra parameter to PutWord.
543 (ARMul_StoreHalfWord): Pass extra parameter to PutWord.
544 (ARMul_WriteByte): Pass extra parameter to GetWord.
545 (ARMul_SwapWord): Pass extra parameter to PutWord.
546 (ARMul_SafeReadByte): New Function: Read a byte but do not abort.
547 (ARMul_SafeWriteByte): New Function: Write a byte but do not abort.
549 * armdefs.h: Add prototypes for ARMul_SafeReadByte and
552 * wrapper.c (sim_write): Use ARMul_SafeWriteByte.
553 (sim_read): Use ARMul_SafeReadByte.
555 * armos.c (in_SWI_handler): Remove.
556 (SWIWrite0): Use ARMul_SafeReadByte.
557 (WriteCommandLineTo): Use ARMul_SafeWriteByte.
558 (SWIopen): Use ARMul_SafeReadByte.
559 (SWIread): Use ARMul_SafeWriteByte.
560 (SWIwrite): Use ARMul_SafeReadByte.
561 (ARMul_OSHandleSWI): Remove use of is_SWI_handler.
562 (ARMul_OSException): Remove use of is_SWI_handler.
564 2001-02-16 Nick Clifton <nickc@redhat.com>
566 * armemu.c: Remove Prefetch abort for breakpoints. Instead set
569 2001-02-14 Nick Clifton <nickc@redhat.com>
571 * armemu.c: Add code to preserve processor mode when a prefetch
572 abort is signalled after processing a breakpoint.
574 * wrapper.c (sim_create_inferior): Reset processor into ARM mode
575 for any machine type except the early ARMs.
577 2001-02-13 Nick Clifton <nickc@redhat.com>
579 * armos.c (in_SWI_handler): New static variable.
580 (ARMul_OSHandleSWI): Set in_SWI_handler whilst emulating a SWI.
581 (ARMul_OSException): Ignore exceptions generated whilst emulating
584 2001-02-12 Nick Clifton <nickc@redhat.com>
586 * armemu.h (NEGBRANCH): Fix defintion.
588 2001-02-01 Nick Clifton <nickc@redhat.com>
590 * armemu.c (LoadSMult): Update base address register after
591 restoring register bank.
592 (StoreMult): Update base address register after restoring register
595 2001-01-31 Nick Clifton <nickc@redhat.com>
597 * armvirt.c (PutWord): Detect installation of SWI vector.
598 (SWI_vector_installed): Define.
599 * armos.c (ARMul_OsInit): Reset SWI_vector_installed.
600 * armos.h (SWI_vector_installed): Declare.
601 * wrapper.c (SWI_vector_installed): Remove definition.
602 (sim_write): Remove check of SWI vector installation
604 2000-12-18 Nick Clifton <nickc@redhat.com>
606 * armemu.c (ARMul_Emulate26): Fix test for StoreDouble
609 2000-12-10 Nick Clifton <nickc@redhat.com>
611 * armos.c (ARMul_OSHandleSWI): Add 0x91 as an FPE SWI.
613 2000-12-07 Nick Clifton <nickc@redhat.com>
615 * armemu.c (ARMul_Emulate26): Detect double word load and
616 store instructions and call emulation routines.
617 (Handle_Load_Double): Emulate a double word load instruction.
618 (Handle_Store_Double): Emulate a double word store
621 2000-12-03 Nick Clifton <nickc@redhat.com>
623 * armos.c: Fix formatting.
624 (ARMul_OSHandleSWI): Suppress support of DEMON SWIs when in xscale
627 2000-11-29 Nick Clifton <nickc@redhat.com>
629 * armdefs.h (State): Add 'v5e' and 'xscale' fields.
630 (ARM_v5e_Prop): Define.
631 (ARM_XScale_Prop): Define.
633 * wrapper.c (sim_create_inferior): Select processor based on
635 (SWI_vector_installed): New boolean. Set to true if the SWI
636 vector address is written to by the executable.
638 * arminit.c (ARMul_NewState): Switch default to 32 bit mode.
639 (ARMul_SelectProcessor): Initialise v5e and xscale signals.
640 (ARMul_Abort): Fix calculation of LR address.
642 * armos.c (ARMul_OSHandleSWI): If a SWI vector has been installed
643 and a SWI is not handled by the simulator, pass the SWI off to the
644 vector, otherwise issue a warning message and continue.
646 * armsupp.c (ARMul_CPSRAltered): Set S bit aswell.
648 * thumbemu.c: Add v5 instruction simulation.
649 * armemu.c: Add v5, XScale and El Segundo instruction simulation.
651 * armcopro.c: Add XScale co-processor emulation.
652 * armemu.h: Add exported XScale co-processor functions.
654 2000-09-15 Nick Clifton <nickc@redhat.com>
656 * armdefs.h: Rename StrongARM property to v4_ARM and add v5 ARM
657 property. Delete unnecessary processor names.
658 (ARM_Strong_Prop): Delete.
662 (State): Delete is_StrongARM boolean. Add is_v4 and is_v5
665 * armemu.h (BUSUSEDINCPCS): Use is_v4 boolean.
666 (BUSUSEDINCPCN): Use is_v4 boolean.
668 * arminit.c (ARMul_NewState): Initialise is_v4 and is_v5 fields.
669 (ARMul_SelectProcessor): Change second parameter from 'processor'
670 to 'properties'. Set is_v4 and is_v5 booleans in State.
672 * armrdi.c: Remove use of ARM processor names. Replace with ARM
673 processor properties.
675 * wrapper.c (sim_create_inferior): Choose properties passed to
676 ARMul_SelectProcessor based on machine number.
678 2000-08-14 Nick Clifton <nickc@redhat.com>
680 * armemu.c (LHPOSTDOWN): Compute write back value before
681 performing load in case the offset register is overwritten.
684 2000-07-14 Fernando Nasser <fnasser@cygnus.com>
686 * wrapper.c (sim_create_inferior): Fix typo in the previous patch.
688 2000-07-14 Fernando Nasser <fnasser@cygnus.com>
690 * wrapper.c (sim_create_inferior): Reset mode to ARM when creating a
693 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
695 * armvirt.c (ABORTS): Do not define.
697 * armdefs.h (struct ARMul_State): Add is_StrongARM.
698 (ARM_Strong_Prop, STRONGARM): Define.
699 * arminit.c (ARMul_NewState): Reset is_StrongARM.
700 (ARMul_SelectProcessor): Set is_StrongARM.
701 * wrapper.c (sim_create_inferior): Use bfd machine type to
702 determine processor type to emulate.
703 * armemu.h (BUSUSEDINCPCS, BUSUSEDINCPCN): Don't increment PC
704 when emulating StrongARM.
706 * armemu.c (ARMul_Emulate, t_undefined): Proceed to next insn.
708 * armemu.h (INSN_SIZE): New macro.
709 (SET_ABORT): Save CPSR in SPSR and set LR.
710 * armemu.c (ARMul_Emulate, isize): Set to INSN_SIZE.
711 (WriteR15, WriteSR15): Do not discard bit 1 in Thumb mode.
712 * arminit.c (ARMul_Abort): Use new SETABORT and INSN_SIZE.
714 * armemu.c (LoadSMult): Use WriteR15() to discard the least
715 significant bits of PC.
717 * armemu.h (WRITEDESTB): New macro.
718 * armemu.c (ARMul_Emulate26, bl): Use WriteR15Branch() to
719 modify PC. Moved the existing logic...
720 (WriteR15Branch): ... here. New function.
721 (WriteR15, WriteSR15): Drop the two least significant bits.
722 (LoadSMult): Use WriteR15Branch() to modify PC.
723 (LoadMult): Use WRITEDESTB() instead of WRITEDEST().
725 * armemu.h (GETSPSR): Call ARMul_GetSPSR().
726 * armsupp.c (ARMul_CPSRAltered): Zero out bits as they're
727 extracted from state->Cpsr, but preserve the unused bits.
728 (ARMul_GetCPSR): Get bits preserved in state->Cpsr.
729 (ARMul_GetSPSR, ARMul_FixCPSR): Use ARMul_GetCPSR() to
730 get the full CPSR word.
732 * armemu.h (PSR_FBITS, PSR_SBITS, PSR_XBITS, PSR_CBITS): New.
733 (SETPSR_F, SETPSR_S, SETPSR_X, SETPSR_C): New macros.
734 (SETPSR, SET_INTMODE, SETCC): Removed.
735 * armsupp.c (ARMul_FixCPSR, ARMul_FixSPSR): Do not test bit
736 mask. Use SETPSR_* to modify PSR.
737 (ARMul_SetCPSR): Load all bits from value.
738 * armemu.c (ARMul_Emulate, msr): Do not test bit mask.
740 * armemu.c (ARMul_Emulate): Compute writeback value before
741 loading, since the offset register may be the destination
744 * armdefs.h (SYSTEMBANK): Define as USERBANK.
745 * armsupp.c (ARMul_SwitchMode): Remove SYSTEMBANK cases.
747 2000-06-22 Alexandre Oliva <aoliva@cygnus.com>
749 * armemu.c (Multiply64): Fix computation of flag N.
751 * armemu.c (MultiplyAdd64): Fix computation of flag N.
753 2000-06-20 Alexandre Oliva <aoliva@cygnus.com>
755 * armemu.h (NEGBRANCH): Do not overwrite the two most significant
758 2000-05-25 Nick Clifton <nickc@cygnus.com>
760 * armcopro.c (MMUMCR): Only indicate mode change if a singal has
762 (MMUWrite): Only indicate mode change if a singal has really
765 * armdefs.h (SYSTEMMODE): Define.
766 (BANK_CAN_ACEESS_SPSR): Define.
768 * armemu.c (ARM_Emulate26): If the mode has changed allow the PC
769 to advance before stopping the emulation.
771 * arminit.c (ARMul_Reset): Ensure Mode field of State is set
774 * armos.c (ARMul_OSInit): Create a initial stack pointer for
777 * armsupp.c (ModeToBank): Remove unused first parameter.
778 Add support for System Mode.
779 (ARMul_GetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
780 (ARMul_SetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
781 (ARMul_FixSPSR): Use BANK_CAN_ACCESS_SPSR macro.
782 (ARMulSwitchMode): Add support for System Mode.
784 Wed May 24 14:40:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
786 * configure: Regenerated to track ../common/aclocal.m4 changes.
788 2000-05-23 Nick Clifton <nickc@cygnus.com>
790 * wrapper.c (sim_store_register): Special handling for CPSR
793 2000-03-11 Philip Blundell <philb@gnu.org>
795 * armemu.c (LoadSMult, LoadMult): Correct handling of aborts.
796 Patch from Allan Skillman <Allan.Skillman@arm.com>.
798 Wed Mar 22 15:24:21 2000 glen mccready <gkm@pobox.com>
800 * wrapper.c (sim_open,sim_close): Copy into myname, free myname.
802 2000-02-08 Nick Clifton <nickc@cygnus.com>
804 * wrapper.c: Fix compile time warning messages.
805 * armcopro.c: Fix compile time warning messages.
806 * armdefs.h: Fix compile time warning messages.
807 * armemu.c: Fix compile time warning messages.
808 * armemu.h: Fix compile time warning messages.
809 * armos.c: Fix compile time warning messages.
810 * armsupp.c: Fix compile time warning messages.
811 * armvirt.c: Fix compile time warning messages.
812 * bag.c: Fix compile time warning messages.
814 2000-02-02 Bernd Schmidt <bernds@cygnus.co.uk>
816 * *.[ch]: Use indent to make readable.
818 1999-11-22 Nick Clifton <nickc@cygnus.com>
820 * armos.c (SWIread): Generate an error message if a huge read is
822 (SWIwrite): Generate an error message if a huge write is
825 1999-10-27 Nick Clifton <nickc@cygnus.com>
827 * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb
830 1999-10-08 Ulrich Drepper <drepper@cygnus.com>
832 * armos.c (SWIopen): Always pass third parameter with 0666 since
833 otherwise uninitialized memory gets access if the O_CREAT bit is
834 set and so we possibly cannot access the file afterwards.
836 1999-09-29 Doug Evans <devans@casey.cygnus.com>
838 * armos.c (SWIWrite0): Send output to stdout instead of stderr.
839 (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto.
841 Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
843 * configure: Regenerated to track ../common/aclocal.m4 changes.
845 1999-05-08 Felix Lee <flee@cygnus.com>
847 * configure: Regenerated to track ../common/aclocal.m4 changes.
849 1999-04-06 Keith Seitz <keiths@cygnus.com>
851 * wrapper.c (stop_simulator): New global.
852 (sim_stop): Set sim state to STOP and set
854 (sim_resume): Reset stop_simulator.
855 (sim_stop_reason): If stop_simulator is set, tell gdb
856 that the we took SIGINT.
857 * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
858 stop_simulator is set.
860 1999-04-02 Keith Seitz <keiths@cygnus.com>
862 * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
863 whenever the counter expires.
864 * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
866 1999-03-24 Nick Clifton <nickc@cygnus.com>
868 * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
869 * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
871 Mon Sep 14 09:00:05 1998 Nick Clifton <nickc@cygnus.com>
873 * wrapper.c (sim_open): Set endianness according to BFD or command
876 * tconfig.in: Define SIM_HAVE_BIENDIAN.
878 Thu Aug 27 11:00:05 1998 Nick Clifton <nickc@cygnus.com>
880 * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
881 the same as either RdHi or RdLo.
883 Thu Jul 2 10:24:35 1998 Nick Clifton <nickc@cygnus.com>
885 * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
886 Set Reg[0] based on reason for for the exception.
888 Thu Jun 4 15:22:03 1998 Jason Molenda (crash@bugshack.cygnus.com)
890 * armos.c (SWIwrite0): New function.
891 (WriteCommandLineTo): New function.
892 (SWIopen): New function.
893 (SWIread): New function.
894 (SWIwrite): New function.
895 (SWIflen): New function.
896 (ARMul_OSHandleSWI): Call new functions instead of handling
898 (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
899 (*): Reformat spacing to be a bit more GNUly.
900 Most code taken from a patch by Anthony Thompson
901 (athompso@cambridge.arm.com)
903 Tue Jun 2 15:22:22 1998 Nick Clifton <nickc@cygnus.com>
905 * armos.h: Add Angel SWI and its reason codes.
906 * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
908 Mon Jun 1 17:14:19 1998 Anthony Thompson (athompso@cambridge.arm.com)
910 * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
911 of ":tt" to catch stdin in addition to stdout.
912 (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
913 or success of lseek().
915 Wed May 20 17:36:25 1998 Nick Clifton <nickc@cygnus.com>
917 * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
920 Wed Apr 29 15:29:55 1998 Jeff Johnston <jjohnstn@cygnus.com>
922 * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
923 SWI_Flen, and SWI_Time. Also fixed SWI_Seek code to only
924 seek from offset 0 and not to use R2 for whence since it is
925 not passed as part of the SWI call.
927 Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
929 * configure: Regenerated to track ../common/aclocal.m4 changes.
931 Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
933 * configure: Regenerated to track ../common/aclocal.m4 changes.
936 Sun Apr 26 15:20:26 1998 Tom Tromey <tromey@cygnus.com>
938 * acconfig.h: New file.
939 * configure.in: Reverted change of Apr 24; use sinclude again.
941 Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
943 * configure: Regenerated to track ../common/aclocal.m4 changes.
946 Fri Apr 24 11:20:19 1998 Tom Tromey <tromey@cygnus.com>
948 * configure.in: Don't call sinclude.
950 Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
952 * configure: Regenerated to track ../common/aclocal.m4 changes.
954 Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
956 * configure: Regenerated to track ../common/aclocal.m4 changes.
958 Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
960 * configure: Regenerated to track ../common/aclocal.m4 changes.
962 Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
964 * configure: Regenerated to track ../common/aclocal.m4 changes.
966 Tue Mar 10 09:26:38 1998 Nick Clifton <nickc@cygnus.com>
968 * armopts.h: Remove definition of LITTLEND - it is not used.
970 Tue Feb 17 12:35:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
972 * wrapper.c (sim_store_register, sim_fetch_register): Pass in
973 length parameter. Return -1.
975 Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
977 * configure: Regenerated to track ../common/aclocal.m4 changes.
979 Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
981 * configure: Regenerated to track ../common/aclocal.m4 changes.
983 Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
985 * configure: Regenerated to track ../common/aclocal.m4 changes.
987 Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
989 * configure: Regenerated to track ../common/aclocal.m4 changes.
992 Tue Dec 9 11:30:48 1997 Nick Clifton <nickc@cygnus.com>
994 * Makefile.in: Updated with changes from branch.
996 * armemu.c: ditto these changes
997 * armemu.h: ditto add support for
998 * armos.c: ditto the Thumb instruction
999 * armsupp.c: ditto set and the new v4
1000 * armvirt.c: ditto architecture.
1002 * thumbemu.c: New file from branch.
1005 Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1007 * configure: Regenerated to track ../common/aclocal.m4 changes.
1009 Thu Oct 30 13:54:06 1997 Nick Clifton <nickc@cygnus.com>
1011 * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI. Patch
1012 from Tony Thompson at ARM: athompso@arm.com
1014 * wrapper.c (sim_create_inferior): Add code to create an execution
1015 environment. Patch from Tony Thompson at ARM: athompso@arm.com
1017 Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1019 * wrapper.c (sim_load): Pass lma_p and sim_write args to
1022 Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1024 * configure: Regenerated to track ../common/aclocal.m4 changes.
1026 Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1028 * configure: Regenerated to track ../common/aclocal.m4 changes.
1030 Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1032 * configure: Regenerated to track ../common/aclocal.m4 changes.
1034 Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1036 * configure: Regenerated to track ../common/aclocal.m4 changes.
1038 Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1040 * configure: Regenerated to track ../common/aclocal.m4 changes.
1042 Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1044 * configure: Regenerated to track ../common/aclocal.m4 changes.
1046 Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1048 * configure: Regenerated to track ../common/aclocal.m4 changes.
1050 Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1052 * configure: Regenerated to track ../common/aclocal.m4 changes.
1055 Tue Aug 26 10:37:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
1057 * wrapper.c (sim_kill): Delete.
1058 (sim_create_inferior): Add ABFD argument.
1059 (sim_load): Move setting of PC from here.
1060 (sim_create_inferior): To here.
1062 Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1064 * configure: Regenerated to track ../common/aclocal.m4 changes.
1067 Mon Aug 25 15:35:45 1997 Andrew Cagney <cagney@b1.cygnus.com>
1069 * wrapper.c (sim_open): Add ABFD argument.
1071 Tue May 20 10:13:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1073 * wrapper.c (sim_open): Add callback argument.
1074 (sim_set_callbacks): Drop SIM_DESC argument.
1076 Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1078 * configure: Regenerated to track ../common/aclocal.m4 changes.
1080 Fri Apr 18 13:32:23 1997 Andrew Cagney <cagney@b1.cygnus.com>
1082 * wrapper.c (sim_stop): Stub sim_stop function.
1084 Thu Apr 17 18:33:01 1997 Fred Fish <fnf@cygnus.com>
1086 * arminit.c (ARMul_NewState): Preinitialize the state to
1089 Thu Apr 17 02:39:02 1997 Doug Evans <dje@canuck.cygnus.com>
1091 * Makefile.in (SIM_OBJS): Add sim-load.o.
1092 * wrapper.c (sim_kind,myname): New static locals.
1093 (sim_open): Set sim_kind, myname.
1094 (sim_load): Call sim_load_file to do work. Set start address from bfd.
1095 (sim_create_inferior): Return SIM_RC. Delete start_address arg.
1097 Thu Apr 17 11:48:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1099 * wrapper.c (sim_trace): Update so that it matches prototype.
1101 Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1103 * configure: Regenerated to track ../common/aclocal.m4 changes.
1106 Mon Apr 7 12:01:17 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1108 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
1110 (armemu26.o): Ditto.
1112 Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
1114 * wrapper.c (sim_open): New arg `kind'.
1116 * configure: Regenerated to track ../common/aclocal.m4 changes.
1118 Wed Apr 2 14:50:44 1997 Ian Lance Taylor <ian@cygnus.com>
1120 * COPYING: Update FSF address.
1122 Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1124 * configure: Regenerated to track ../common/aclocal.m4 changes.
1126 Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1128 * configure: Regenerated to track ../common/aclocal.m4 changes.
1130 Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1132 * configure: Re-generate.
1134 Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
1136 * configure: Regenerate to track ../common/aclocal.m4 changes.
1138 Thu Mar 13 12:38:56 1997 Doug Evans <dje@canuck.cygnus.com>
1140 * wrapper.c (sim_open): Has result now.
1141 (sim_*): New SIM_DESC argument.
1143 Tue Feb 4 13:22:21 1997 Doug Evans <dje@canuck.cygnus.com>
1145 * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
1146 COMMON_{PRE,POST}_CONFIG_FRAG instead.
1147 * configure.in: sinclude ../common/aclocal.m4.
1148 * configure: Regenerated.
1150 Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
1152 * configure configure.in Makefile.in: Update to new configure
1153 scheme which is more compatible with WinGDB builds.
1154 * configure.in: Improve comment on how to run autoconf.
1155 * configure: Re-run autoconf to get new ../common/aclocal.m4.
1156 * Makefile.in: Use autoconf substitution to install common
1159 Wed Nov 20 01:05:10 1996 Doug Evans <dje@canuck.cygnus.com>
1161 * run.c: Deleted, use one in ../common now.
1162 * Makefile.in: Delete everything that's been moved to
1163 ../common/Make-common.in.
1165 * configure.in: Simplify using macros in ../common/aclocal.m4.
1166 * configure: Regenerated.
1167 * config.in: New file.
1168 * armos.c: #include config.h.
1169 * wrapper.c (mem_size): Value is in bytes now.
1170 (sim_callback): New global.
1171 (arm_sim_set_profile{,_size}): Delete.
1172 (arm_sim_set_mem_size): Rename to sim_size.
1173 (sim_do_command): Call printf_filtered via callback.
1174 (sim_set_callbacks): Record callback.
1176 Thu Oct 3 16:10:27 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1178 * Makefile.in (mostlyclean): Remove config.log.
1180 Wed Jun 26 12:17:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1182 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1183 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1185 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1186 (AC_PROG_INSTALL): Added.
1187 * configure: Rebuilt.
1189 Wed Feb 21 12:14:31 1996 Ian Lance Taylor <ian@cygnus.com>
1191 * configure: Regenerate with autoconf 2.7.
1193 Fri Dec 15 16:27:30 1995 Ian Lance Taylor <ian@cygnus.com>
1195 * run.c (main): Use new bfd_big_endian macro.
1197 Mon Nov 20 17:40:38 1995 Doug Evans <dje@canuck.cygnus.com>
1199 * run.c: Include "getopt.h".
1201 (usage): Make static.
1202 (main): Call arm_sim_set_verbosity.
1203 Only load sections marked SEC_LOAD.
1204 * wrapper.c (mem_size, verbosity): New static global.
1205 (arm_sim_set_mem_size): Renamed from sim_size. Callers updated.
1206 (arm_sim_set_profile{,_size}): Renamed from sim_foo. Callers updated.
1208 Fri Nov 17 19:35:11 1995 Doug Evans <dje@canuck.cygnus.com>
1210 * armdefs.h (ARMul_State): New member `verbose'.
1211 * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
1212 * run.c (verbose): Make global.
1213 * wrapper.c (init): Set state->verbose.
1214 (ARMul_ConsolePrint): Don't print anything if !verbose.
1216 Fri Oct 13 15:30:30 1995 Doug Evans <dje@canuck.cygnus.com>
1218 * armos.c: #include dbg_rdi.h.
1219 (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
1220 * armos.h (SWI_Breakpoint): Define.
1221 * wrapper.c: #include armemu.h, dbg_rdi.h.
1223 (sim_resume): Use state->EndCondition to record stop state.
1224 Call FLUSHPIPE before returning.
1225 (sim_stop_reason): Determine reason from state->EndCondition.
1227 Fri Oct 13 15:04:05 1995 steve chamberlain <sac@slash.cygnus.com>
1229 * wrapper.c (sim_set_callbacks): New.
1231 Thu Sep 28 19:45:56 1995 Doug Evans <dje@deneb.cygnus.com>
1233 * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
1234 number of bytes not read/written (or -1).
1236 Wed Sep 20 13:35:54 1995 Ian Lance Taylor <ian@cygnus.com>
1238 * Makefile.in (maintainer-clean): New synonym for realclean.
1240 Fri Sep 8 14:27:20 1995 Ian Lance Taylor <ian@cygnus.com>
1242 * configure.in: Remove AC_PROG_INSTALL.
1243 * configure: Rebuild.
1244 * Makefile.in (INSTALL): Revert to using install.sh.
1245 (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
1246 (INSTALL_XFORM, INSTALL_XFORM1): Restore.
1247 (mostlyclean): Make the same as clean, not distclean.
1248 (clean): Remove config.log.
1249 (install): Don't install in $(tooldir).
1251 Thu Sep 7 12:00:17 1995 Doug Evans <dje@canuck.cygnus.com>
1253 (Try to) Update to new bfd autoconf scheme.
1254 * run.c: Don't include sysdep.h.
1255 * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
1256 (CC, CFLAGS, AR, RANLIB): Likewise.
1257 (HDEFINES, TDEFINES): Define.
1258 (CC_FOR_BUILD): Delete.
1259 (host_makefile_frag): Delete.
1260 (Makefile): Don't depend on frags.
1261 * configure.in (sysdep.h): Don't create symlink.
1262 (host_makefile_frag, frags): Deleted.
1263 (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
1264 * configure: Regenerated.
1266 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
1268 * Update all FSF addresses except those in COPYING* files.
1270 Wed Jul 5 16:15:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1272 * Makefile.in (clean): Remove run, libsim.a.
1274 * Makefile.in, configure.in: converted to autoconf.
1275 * configure: New file, generated with autconf 2.4.
1279 Fri Jun 30 16:49:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1281 * wrapper.c (sim_do_command): New function.
1283 Tue Jun 13 10:57:32 1995 Steve Chamberlain <sac@slash.cygnus.com>
1285 * armos.c (ARMul_OSHandleSWI): New version to work with
1288 Thu Jun 8 14:37:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
1290 * run.c (main): Grab return value from right register.
1292 Wed May 24 14:37:31 1995 Steve Chamberlain <sac@slash.cygnus.com>