1 2011-10-17 Mike Frysinger <vapier@gentoo.org>
3 * configure.ac: Change include to common/acinclude.m4.
5 2011-10-17 Mike Frysinger <vapier@gentoo.org>
7 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
8 call. Replace common.m4 include with SIM_AC_COMMON.
9 * configure: Regenerate.
11 2011-07-01 Nick Clifton <nickc@redhat.com>
14 * iwmmxt.c (WCMPGT): Sign extend 32-bit values before performing a
16 (WMAC): Extend computed result before adding to result register.
17 (WRSA): Sign extend 32-bit values before shifting.
19 2011-04-16 Mike Frysinger <vapier@gentoo.org>
21 * wrapper.c (sim_complete_command): New stub function.
23 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
25 * communicate.c (MYread_char): Check error return from accept() call
26 by its equality to -1 not by it being negative.
27 (MYread_charwait): Likewise.
28 * main.c (main): Likewise for both socket() and accept() calls.
30 2010-04-14 Mike Frysinger <vapier@gentoo.org>
32 * wrapper.c (sim_write): Add const to buffer arg.
34 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
36 * configure: Regenerate.
38 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
40 * config.in: Regenerate.
41 * configure: Likewise.
43 * configure: Regenerate.
45 2008-11-24 Joel Sherrill <joel.sherrill@oarcorp.com>
47 * arminit.c, iwmmxt.c: Include <string.h> to
49 2008-07-11 Hans-Peter Nilsson <hp@axis.com>
51 * configure: Regenerate to track ../common/common.m4 changes.
54 2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
55 Daniel Jacobowitz <dan@codesourcery.com>
56 Joseph Myers <joseph@codesourcery.com>
58 * configure: Regenerate.
59 * wrapper.c (sim_target_display_usage): Add help parameter.
61 2007-02-27 Mark Mitchell <mark@codesourcery.com>
63 * armos.c (SWIflen): Do not treate file descriptor zero as
66 2007-02-15 Nick Clifton <nickc@redhat.com>
68 * armemu.c (handle_v6_insn): Fix typo in sign extension test of
69 the sext and sxtah instructions.
71 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
73 Reported by timeless@gmail.com:
74 * wrapper.c (sim_target_parse_arg_array): Do not return void value.
76 2006-12-21 Hans-Peter Nilsson <hp@axis.com>
79 * config.in: Regenerate.
81 2006-06-13 Richard Earnshaw <rearnsha@arm.com>
83 * configure: Regenerated.
85 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
87 * configure: Regenerated.
89 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
91 * configure: Regenerated.
93 2006-03-07 Paul Brook <paul@codesourcery.com>
95 * elfos.c (ARMul_OSHandleSWI): Call correct function for IsTTY.
97 2006-02-01 Shaun Jackman <sjackman@gmail.com>
99 * armos.c (ARMul_OSHandleSWI): Handle the RedBoot system
100 call meminfo. Return ENOSYS for unhandled RedBoot syscalls.
102 2005-11-23 Mark Mitchell <mark@codesourcery.com>
104 * wrapper.c (gdb/signals.h): Include it.
105 (SIGTRAP): Don't define.
107 (sim_stop_reason): Use TARGET_SIGNAL_* instead of SIG*.
109 2005-11-16 Shaun Jackman <sjackman@gmail.com>
111 * armos.c: Include limits.h
112 (unlink): Remove this macro. It is unused in this file and
113 conflicts with sim_callback->unlink.
114 (PATH_MAX): Define as 1024 if not already defined.
115 (ReadFileName): New function.
116 (SWIopen): Fix a potential buffer overflow.
117 (SWIremove): New function.
119 (ARMul_OSHandleSWI): Handle the RDP calls SWI_IsTTY,
120 SWI_Remove, and SWI_Rename, as well as the RDI calls
121 AngelSWI_Reason_IsTTY, AngelSWI_Reason_Remove, and
122 AngelSWI_Reason_Rename.
124 2005-09-19 Paul Brook <paul@codesourcery.com>
126 * armdefs.h: Define ARMsword and ARMsdword. Use stdint.h when
128 * armemu.c: Use them.
129 * armvirt.c (ARMul_MemoryInit): Use correct type for size.
130 * configure.ac: Check for stdint.h.
131 * config.in: Regenerate.
132 * configure: Regenerate.
134 2005-05-24 Nick Clifton <nickc@redhat.com>
136 * thumbemu.c (handle_v6_thumb_insn): New function.
137 (ARMul_ThumbDecode): Call handle_v6_thumb_insn() when an undefined
138 instruction binary is encountered.
140 2005-05-12 Nick Clifton <nickc@redhat.com>
142 * Update the address and phone number of the FSF organization in
143 the GPL notices in the following files:
144 COPYING, Makefile.in, armcopro.c, armdefs.h, armemu.c,
145 armemu.h, armfpe.h, arminit.c, armopts.h, armos.c, armos.h,
146 armrdi.c, armsupp.c, armvirt.c, bag.c, bag.h, communicate.c,
147 communicate.h, dbg_conf.h, dbg_cp.h, dbg_hif.h, dbg_rdi.h,
148 gdbhost.c, gdbhost.h, iwmmxt.c, iwmmxt.h, kid.c, main.c,
149 maverick.c, parent.c, thumbemu.c, wrapper.c
151 2005-04-20 Nick Clifton <nickc@redhat.com>
153 * armemu.c (handle_v6_insn): New function - emulate a few of the
154 v6 instructions - the ones now generated by GCC.
155 (ARMulEmulate32): Call handle_v6_insn when a possible v6 insn is
157 * armdefs.h (struct ARMul_State): Add new field: is_v6.
158 (ARM_v6_Prop): Define.
159 * arminit.c (ARMul_NewState): Initialise the v6 flag.
160 (ARMul_SelectProcessor): Determine if the v6 flag should be
162 * wrapper.c (sim_create_inferior): For unknown architectures,
163 default to allowing the v6 instructions.
165 2005-04-18 Nick Clifton <nickc@redhat.com>
167 * iwmmxt.c (WMAC, WMADD): Move casts from the LHS of an assignment
169 (WSLL, WSRA, WSRL, WUNPCKEH, WUNPACKEL): Use ULL suffix to
170 indicate an unsigned long long constant.
172 2005-03-23 Mark Kettenis <kettenis@gnu.org>
174 * configure: Regenerate.
176 2005-01-14 Andrew Cagney <cagney@gnu.org>
178 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
179 explicit call to AC_CONFIG_HEADER.
180 * configure: Regenerate.
182 2005-01-12 Andrew Cagney <cagney@gnu.org>
184 * configure.ac: Update to use ../common/common.m4.
185 * configure: Re-generate.
187 2005-01-11 Andrew Cagney <cagney@localhost.localdomain>
189 * configure: Regenerated to track ../common/aclocal.m4 changes.
191 2005-01-07 Andrew Cagney <cagney@gnu.org>
193 * configure.ac: Rename configure.in, require autoconf 2.59.
194 * configure: Re-generate.
196 2004-12-08 Hans-Peter Nilsson <hp@axis.com>
198 * configure: Regenerate for ../common/aclocal.m4 update.
200 2004-06-28 Andrew Cagney <cagney@gnu.org>
202 * armemu.c: Rename ui_loop_hook to deprecated_ui_loop_hook.
204 2003-12-29 Mark Mitchell <mark@codesourcery.com>
206 * armos.c (fcntl.h): Do not include it.
207 (O_RDONLY): Do not define.
208 (O_WRONLY): Likewise.
210 (targ-vals.h): Include it.
211 (translate_open_mode): Use TARGET_O_* instead of O_*.
213 * Makefile.in (armos.o): Depend on targ-vals.h.
215 2003-04-13 Nick Clifton <nickc@redhat.com>
217 * armvirt.c (GetWord): Only call XScale_check_memacc if in XScale
221 2003-03-30 Nick Clifton <nickc@redhat.com>
223 * configure.in (CON_FLAGS): Remove.
224 (COPRO): Unconditionally include iwmmxt.o.
225 * configure: Regenerate.
226 * Makefile.in (CON_FLAGS): Remove.
227 * armcopro.c: Remove use of __IWMMXT__ flag.
228 * wrapper.c: Likewise.
229 * armemu.c: Likewise.
230 Add explanatory comment for suppressed code.
232 2003-03-27 Nick Clifton <nickc@redhat.com>
234 * armos.c (ARMul_OsHandleSWI): Catch SWIs for unhandled vectors.
236 2003-03-27 Nick Clifton <nickc@redhat.com>
238 * configure.in: (CON_FLAGS): Define and intialise.
239 (COPRO): Add iwmmxt.o if configuring for XScale.
240 * configure: Regenerate.
241 * Makefile.in (iwmmxt.o): Add rule to build.
243 (ALL_FLAGS): Add CON_FLAGS.
244 * armcopro.c (ARMul_CoProInit): Initialise iWMMXt coprocessors.
245 * armdefs.h (struct ARMul_State): Add 'is_iWMMXt' field.
246 (ARM_iWMMXt_Prop): Define.
247 * armemu.c (ARMul_Emulate16): Intercept iWMMXt instructions and
249 * arminit.c (ARMul_NewState): Initialise 'is_iWMMXt'.
250 (ARMul_Abort): Catch branches through uninitialised vectors.
251 * armos.c (softevtorcode): Update comment.
252 (ARMul_OsInit): Use ARMUndefinedInstrV.
253 * wrapper.c (sim_create_inferior): Handle iWMMXt processor type.
254 (sim_store_register): Handle iWMMXt registers.
255 (sim_fetch_register): Handle iWMMXt registers.
256 * iwmmxt.h: New file. Exported iWMMXt coprocessor emulator
258 * iwmmxt.c: New file: iWMMXt emulator.
260 2003-03-20 Nick Clifton <nickc@redhat.com>
262 * Contribute support for Cirrus Maverick ARM co-processor,
263 written by Aldy Hernandez <aldyh@redhat.com> and
264 Andrew Cagney <cagney@redhat.com>:
266 * maverick.c: New file: Support for Maverick floating point
268 * Makefile.in: Add maverick.o target.
269 * configure.in (COPRO): Add maverick.o.
270 * configure: Regenerate.
271 * armcopro.c (ARMul_CoProInit): Only initialise co-processors
272 available on target processor. Add code to initialse Maverick
273 co-processor support code.
274 * armdefs.h (ARMul_state): Add is_ep9312 field.
275 (ARM_ep9312_Prop): Define.
276 * armemu.h: Add prototypes for Maverick co-processor
278 * arminit.c (ARMul_SelectProcessor): Initialise the
279 co-processor support once the chip has been selected.
280 * wrapper.c: Add support for Maverick co-processor.
281 (init): Do not call ARMul_CoProInit. Delays this until the
282 chip has been selected.
284 2003-03-02 Nick Clifton <nickc@redhat.com>
286 * armos.c (SWIWrite0): Catch big-endian bug when printing
289 2003-02-27 Andrew Cagney <cagney@redhat.com>
291 * wrapper.c (sim_create_inferior, sim_open): Rename _bfd to bfd.
293 2003-01-10 Ben Elliston <bje@redhat.com>
295 * README.Cygnus: Rename from this ..
296 * README: .. to this.
298 2002-09-27 Andrew Cagney <ac131313@redhat.com>
300 * wrapper.c (sim_open): Add support for -m<mem-size>.
301 (mem_size): Reduce to 2MB.
304 2002-08-15 Nick Clifton <nickc@redhat.com>
306 * armos.c (ARMul_OSHandleSWI): Catch and ignore SWIs of -1, they
307 can be caused by an interrupted system call being resumed by GDB.
309 2002-07-05 Nick Clifton <nickc@cambridge.redhat.com>
311 * armemu.c (ARMul_Emulate32): Add more tests for valid MIA, MIAPH
312 and MIAxy instructions.
314 2002-06-21 Nick Clifton <nickc@cambridge.redhat.com>
316 * armos.h (ADP_Stopped_RunTimeError): Set correct value.
318 2002-06-16 Andrew Cagney <ac131313@redhat.com>
320 * configure: Regenerated to track ../common/aclocal.m4 changes.
322 2002-06-12 Andrew Cagney <ac131313@redhat.com>
324 * Makefile.in: Update copyright.
325 (wrapper.o): Specify dependencies.
326 * wrapper.c: Include "gdb/sim-arm.h".
327 (sim_store_register, sim_fetch_register): Rewrite using `enum
328 arm_sim_regs' and a switch.
330 2002-06-09 Andrew Cagney <cagney@redhat.com>
332 * wrapper.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
333 * armos.c: Include "gdb/callback.h".
335 2002-05-29 Nick Clifton <nickc@cambridge.redhat.com>
337 * armcopro.c (XScale_check_memacc): Set the FSR and FAR registers
338 if a Data Abort is detected.
340 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
342 * armvirt.c (GetWord): Only perform access checks if 'check'
345 * wrapper.c (sim_create_inferior): Report unknown machine
347 * thumbemu.c (ARMul_ThumbDecode, Case 31): Do not set LR to pc +
348 2, it has already been advanced.
350 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
352 * thumbemu.c (ARMul_ThumbDecode): When decoding a BLX(1)
353 instruction do not add in the second bit of the base address -
354 this has already been accounted for.
356 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
358 * armcopro.c (check_cp13_access): Allow access to register 1 when
360 (write_cp13_reg): Allow bit 0 of reg 1 of CRm 1 to be written to.
362 2002-05-17 Nick Clifton <nickc@cambridge.redhat.com>
364 * Makefile.in (SIM_TARGET_SWITCHES): Define.
365 * armos.c (swi_mask): Define. Initialise to supporting all
367 (ARMul_OSInit): For XScale targets, only support the ANGEL
368 SWI interface. (This is at the request if Intel).
369 (ARMul_OSHandleSWI): Examine swi_mask to see if a particular
370 SWI call should be emulated.
371 Do not fall through from AngelSWI_Reason_WriteC.
372 Propagate exit code from RedBoot Exit SWI.
373 * rdi-dgb.h (swi_mask): Prototype.
374 (SWI_MASK_DEMON, SWI_MASK_ANGEL, SWI_MASK_REDBOOT): Define.
375 * wrapper.c (sim_target_parse_command_line): New function.
376 Look for and handle --swi-support switch.
377 (sim_target_parse_arg_array): New function. Process an argv
378 array for parsing by sim_target_parse_command_line.
379 (sim_target_display_usage): New function. Describe syntax of
380 --swi-suppoort switch.
381 (sim_open): Add call to sim_target_parse_arg_array).
383 2002-05-09 Nick Clifton <nickc@cambridge.redhat.com>
385 * armos.c (ARMul_OSHandleSWI): Support the RedBoot SWI in ARM
386 mode and some of its system calls.
388 2002-03-17 Anthony Green <green@redhat.com>
390 * wrapper.c (mem_size): Increase the default target memory to 8MB.
392 2002-02-21 Keith Seitz <keiths@redhat.com>
394 * armos.c (SWIWrite0): Use generic host_callback mechanism
395 for supported OS functions "open", "close", "write", etc.
398 (SWIwrite): Likewise.
400 (ARMul_OSHandleSWI): Likewise.
402 2002-02-05 Nick Clifton <nickc@cambridge.redhat.com>
404 * wrapper.c (sim_create_inferior): Modify previous patch so that
405 it is only triggered for COFF format executables.
407 2002-02-04 Nick Clifton <nickc@cambridge.redhat.com>
409 * wrapper.c (sin_create_inferior): If a v5 architecture is
410 detected, assume it might be an XScale binary, since there is no
411 way to distinguish between the two in the COFF file format.
413 2002-01-10 Nick Clifton <nickc@cambridge.redhat.com>
415 * arminit.c (ARMul_Abort): Fix parameters passed to CPRead[13].
416 * armemu.c (ARMul_Emulate32): Fix parameters passed to CPRead[13]
418 Fix formatting. Improve layout.
419 * armemu.h: Fix formatting. Improve layout.
421 2002-01-09 Nick Clifton <nickc@cambridge.redhat.com>
423 * wrapper.c (sim_fetch_register): If fetching more than 4 bytes
424 return zeroes in the other words.
425 General formatting tidy ups.
427 2001-11-16 Ben Harris <bjh21@netbsd.org>
429 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
433 2001-10-18 Nick Clifton <nickc@cambridge.redhat.com>
435 * armemu.h (CP_ACCESS_ALLOWED): New macro.
437 * armcopro.c (read_cp14_reg): Make static.
438 (write_cp14_reg): Make static.
439 (check_cp13_access): Use CP_ACCESS_ALLOWED macro.
441 * armsupp.c (ARMul_LDC): Check CP_ACCESS_ALLOWED.
442 (ARMul_STC): Check CP_ACCESS_ALLOWED.
443 (ARMul_MCR): Check CP_ACCESS_ALLOWED.
444 (ARMul_MRC): Check CP_ACCESS_ALLOWED.
445 (ARMul_CDP): Check CP_ACCESS_ALLOWED.
447 * armemu.c (MCRR): Check CP_ACCESS_ALLOWED. Test Rd and Rn not
449 (MRRC): Check CP_ACCESS_ALLOWED. Test Rd and Rn not equal to 15.
452 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
454 * armemu.c (ARMul_Emulate32): Fix handling of XScale LDRD and STRD
455 instructions with post indexed addressing modes.
457 2001-05-08 Jens-Christian Lache <lache@tu-harburg.de>
459 * armsupp.c (ARMul_FixCPSR): Check Mode not Bank in order to
460 determine rocesor mode.
462 2001-04-18 matthew green <mrg@redhat.com>
464 * armcopro.c (write_cp15_reg): Set CHANGEMODE if endianness changes.
465 (read_cp15_reg): Make non-static.
466 (XScale_cp15_LDC): Update for write_cp15_reg() change.
467 (XScale_cp15_MCR): Likewise.
468 (XScale_cp15_write_reg): Likewise.
469 (XScale_check_memacc): New function. Check for breakpoints being
470 activated by memory accesses. Does not support the Branch Target
472 (XScale_set_fsr_far): New function. Set FSR and FAR for XScale.
473 (XScale_debug_moe): New function. Set the debug Method Of Entry,
475 (write_cp14_reg): Reset count counter if requested.
476 * armdefs.h (struct ARMul_State): New members `LastTime' and
477 `CP14R0_CCD' used for the timer/counters.
478 (ARMul_CP13_R0_FIQ, ARMul_CP13_R0_IRQ, ARMul_CP13_R8_PMUS,
479 ARMul_CP14_R0_ENABLE, ARMul_CP14_R0_CLKRST, ARMul_CP14_R0_CCD,
480 ARMul_CP14_R0_INTEN0, ARMul_CP14_R0_INTEN1, ARMul_CP14_R0_INTEN2,
481 ARMul_CP14_R0_FLAG0, ARMul_CP14_R0_FLAG1, ARMul_CP14_R0_FLAG2,
482 ARMul_CP14_R10_MOE_IB, ARMul_CP14_R10_MOE_DB, ARMul_CP14_R10_MOE_BT,
483 ARMul_CP15_R1_ENDIAN, ARMul_CP15_R1_ALIGN, ARMul_CP15_R5_X,
484 ARMul_CP15_R5_ST_ALIGN, ARMul_CP15_R5_IMPRE, ARMul_CP15_R5_MMU_EXCPT,
485 ARMul_CP15_DBCON_M, ARMul_CP15_DBCON_E1, ARMul_CP15_DBCON_E0): New
486 defines for XScale registers.
487 (XScale_check_memacc, XScale_set_fsr_far, XScale_debug_moe): Prototype.
488 (ARMul_Emulate32, ARMul_Emulate26): Clean up function definition.
489 (ARMul_Emulate32): Handle the clock counter and hardware instruction
490 breakpoints. Call XScale_set_fsr_far() for software breakpoints and
492 (LoadMult): Call XScale_set_fsr_far() for data aborts.
493 (LoadSMult): Likewise.
494 (StoreMult): Likewise.
495 (StoreSMult): Likewise.
496 * armemu.h (write_cp15_reg): Update prototype.
497 * arminit.c (ARMul_NewState): Initialise CP14R0_CCD and LastTime.
498 (ARMul_Abort): If XScale, check for FIQ and IRQ being enabled in CP13
500 * armvirt.c (GetWord): Call XScale_check_memacc().
503 2001-03-20 Nick Clifton <nickc@redhat.com>
505 * armvirt.c (ARMul_ReLoadInstr): Do not enable alignment checking
506 when loading unaligned thumb instructions.
508 2001-03-06 Nick Clifton <nickc@redhat.com>
510 * thumbemu.c (ARMul_ThumbDecode): Delete label bo_blx2.
511 Compute destination address of BLX(1) instruction by
512 taking bit 1 from PC and not from bit 0 of the offset.
514 2001-02-27 Nick Clifton <nickc@redhat.com>
516 * armvirt.c (GetWord): Add new parameter - check - to enable or
517 disable the alignment checking.
518 (PutWord): Add new parameter - check - to enable or disable the
520 (ARMul_ReLoadInstr): Pass extra parameter to GetWord.
521 (ARMul_ReadWord): Pass extra parameter to GetWord.
522 (ARMul_WriteWord): Pass extra parameter to PutWord.
523 (ARMul_StoreHalfWord): Pass extra parameter to PutWord.
524 (ARMul_WriteByte): Pass extra parameter to GetWord.
525 (ARMul_SwapWord): Pass extra parameter to PutWord.
526 (ARMul_SafeReadByte): New Function: Read a byte but do not abort.
527 (ARMul_SafeWriteByte): New Function: Write a byte but do not abort.
529 * armdefs.h: Add prototypes for ARMul_SafeReadByte and
532 * wrapper.c (sim_write): Use ARMul_SafeWriteByte.
533 (sim_read): Use ARMul_SafeReadByte.
535 * armos.c (in_SWI_handler): Remove.
536 (SWIWrite0): Use ARMul_SafeReadByte.
537 (WriteCommandLineTo): Use ARMul_SafeWriteByte.
538 (SWIopen): Use ARMul_SafeReadByte.
539 (SWIread): Use ARMul_SafeWriteByte.
540 (SWIwrite): Use ARMul_SafeReadByte.
541 (ARMul_OSHandleSWI): Remove use of is_SWI_handler.
542 (ARMul_OSException): Remove use of is_SWI_handler.
544 2001-02-16 Nick Clifton <nickc@redhat.com>
546 * armemu.c: Remove Prefetch abort for breakpoints. Instead set
549 2001-02-14 Nick Clifton <nickc@redhat.com>
551 * armemu.c: Add code to preserve processor mode when a prefetch
552 abort is signalled after processing a breakpoint.
554 * wrapper.c (sim_create_inferior): Reset processor into ARM mode
555 for any machine type except the early ARMs.
557 2001-02-13 Nick Clifton <nickc@redhat.com>
559 * armos.c (in_SWI_handler): New static variable.
560 (ARMul_OSHandleSWI): Set in_SWI_handler whilst emulating a SWI.
561 (ARMul_OSException): Ignore exceptions generated whilst emulating
564 2001-02-12 Nick Clifton <nickc@redhat.com>
566 * armemu.h (NEGBRANCH): Fix defintion.
568 2001-02-01 Nick Clifton <nickc@redhat.com>
570 * armemu.c (LoadSMult): Update base address register after
571 restoring register bank.
572 (StoreMult): Update base address register after restoring register
575 2001-01-31 Nick Clifton <nickc@redhat.com>
577 * armvirt.c (PutWord): Detect installation of SWI vector.
578 (SWI_vector_installed): Define.
579 * armos.c (ARMul_OsInit): Reset SWI_vector_installed.
580 * armos.h (SWI_vector_installed): Declare.
581 * wrapper.c (SWI_vector_installed): Remove definition.
582 (sim_write): Remove check of SWI vector installation
584 2000-12-18 Nick Clifton <nickc@redhat.com>
586 * armemu.c (ARMul_Emulate26): Fix test for StoreDouble
589 2000-12-10 Nick Clifton <nickc@redhat.com>
591 * armos.c (ARMul_OSHandleSWI): Add 0x91 as an FPE SWI.
593 2000-12-07 Nick Clifton <nickc@redhat.com>
595 * armemu.c (ARMul_Emulate26): Detect double word load and
596 store instructions and call emulation routines.
597 (Handle_Load_Double): Emulate a double word load instruction.
598 (Handle_Store_Double): Emulate a double word store
601 2000-12-03 Nick Clifton <nickc@redhat.com>
603 * armos.c: Fix formatting.
604 (ARMul_OSHandleSWI): Suppress support of DEMON SWIs when in xscale
607 2000-11-29 Nick Clifton <nickc@redhat.com>
609 * armdefs.h (State): Add 'v5e' and 'xscale' fields.
610 (ARM_v5e_Prop): Define.
611 (ARM_XScale_Prop): Define.
613 * wrapper.c (sim_create_inferior): Select processor based on
615 (SWI_vector_installed): New boolean. Set to true if the SWI
616 vector address is written to by the executable.
618 * arminit.c (ARMul_NewState): Switch default to 32 bit mode.
619 (ARMul_SelectProcessor): Initialise v5e and xscale signals.
620 (ARMul_Abort): Fix calculation of LR address.
622 * armos.c (ARMul_OSHandleSWI): If a SWI vector has been installed
623 and a SWI is not handled by the simulator, pass the SWI off to the
624 vector, otherwise issue a warning message and continue.
626 * armsupp.c (ARMul_CPSRAltered): Set S bit aswell.
628 * thumbemu.c: Add v5 instruction simulation.
629 * armemu.c: Add v5, XScale and El Segundo instruction simulation.
631 * armcopro.c: Add XScale co-processor emulation.
632 * armemu.h: Add exported XScale co-processor functions.
634 2000-09-15 Nick Clifton <nickc@redhat.com>
636 * armdefs.h: Rename StrongARM property to v4_ARM and add v5 ARM
637 property. Delete unnecessary processor names.
638 (ARM_Strong_Prop): Delete.
642 (State): Delete is_StrongARM boolean. Add is_v4 and is_v5
645 * armemu.h (BUSUSEDINCPCS): Use is_v4 boolean.
646 (BUSUSEDINCPCN): Use is_v4 boolean.
648 * arminit.c (ARMul_NewState): Initialise is_v4 and is_v5 fields.
649 (ARMul_SelectProcessor): Change second parameter from 'processor'
650 to 'properties'. Set is_v4 and is_v5 booleans in State.
652 * armrdi.c: Remove use of ARM processor names. Replace with ARM
653 processor properties.
655 * wrapper.c (sim_create_inferior): Choose properties passed to
656 ARMul_SelectProcessor based on machine number.
658 2000-08-14 Nick Clifton <nickc@redhat.com>
660 * armemu.c (LHPOSTDOWN): Compute write back value before
661 performing load in case the offset register is overwritten.
664 2000-07-14 Fernando Nasser <fnasser@cygnus.com>
666 * wrapper.c (sim_create_inferior): Fix typo in the previous patch.
668 2000-07-14 Fernando Nasser <fnasser@cygnus.com>
670 * wrapper.c (sim_create_inferior): Reset mode to ARM when creating a
673 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
675 * armvirt.c (ABORTS): Do not define.
677 * armdefs.h (struct ARMul_State): Add is_StrongARM.
678 (ARM_Strong_Prop, STRONGARM): Define.
679 * arminit.c (ARMul_NewState): Reset is_StrongARM.
680 (ARMul_SelectProcessor): Set is_StrongARM.
681 * wrapper.c (sim_create_inferior): Use bfd machine type to
682 determine processor type to emulate.
683 * armemu.h (BUSUSEDINCPCS, BUSUSEDINCPCN): Don't increment PC
684 when emulating StrongARM.
686 * armemu.c (ARMul_Emulate, t_undefined): Proceed to next insn.
688 * armemu.h (INSN_SIZE): New macro.
689 (SET_ABORT): Save CPSR in SPSR and set LR.
690 * armemu.c (ARMul_Emulate, isize): Set to INSN_SIZE.
691 (WriteR15, WriteSR15): Do not discard bit 1 in Thumb mode.
692 * arminit.c (ARMul_Abort): Use new SETABORT and INSN_SIZE.
694 * armemu.c (LoadSMult): Use WriteR15() to discard the least
695 significant bits of PC.
697 * armemu.h (WRITEDESTB): New macro.
698 * armemu.c (ARMul_Emulate26, bl): Use WriteR15Branch() to
699 modify PC. Moved the existing logic...
700 (WriteR15Branch): ... here. New function.
701 (WriteR15, WriteSR15): Drop the two least significant bits.
702 (LoadSMult): Use WriteR15Branch() to modify PC.
703 (LoadMult): Use WRITEDESTB() instead of WRITEDEST().
705 * armemu.h (GETSPSR): Call ARMul_GetSPSR().
706 * armsupp.c (ARMul_CPSRAltered): Zero out bits as they're
707 extracted from state->Cpsr, but preserve the unused bits.
708 (ARMul_GetCPSR): Get bits preserved in state->Cpsr.
709 (ARMul_GetSPSR, ARMul_FixCPSR): Use ARMul_GetCPSR() to
710 get the full CPSR word.
712 * armemu.h (PSR_FBITS, PSR_SBITS, PSR_XBITS, PSR_CBITS): New.
713 (SETPSR_F, SETPSR_S, SETPSR_X, SETPSR_C): New macros.
714 (SETPSR, SET_INTMODE, SETCC): Removed.
715 * armsupp.c (ARMul_FixCPSR, ARMul_FixSPSR): Do not test bit
716 mask. Use SETPSR_* to modify PSR.
717 (ARMul_SetCPSR): Load all bits from value.
718 * armemu.c (ARMul_Emulate, msr): Do not test bit mask.
720 * armemu.c (ARMul_Emulate): Compute writeback value before
721 loading, since the offset register may be the destination
724 * armdefs.h (SYSTEMBANK): Define as USERBANK.
725 * armsupp.c (ARMul_SwitchMode): Remove SYSTEMBANK cases.
727 2000-06-22 Alexandre Oliva <aoliva@cygnus.com>
729 * armemu.c (Multiply64): Fix computation of flag N.
731 * armemu.c (MultiplyAdd64): Fix computation of flag N.
733 2000-06-20 Alexandre Oliva <aoliva@cygnus.com>
735 * armemu.h (NEGBRANCH): Do not overwrite the two most significant
738 2000-05-25 Nick Clifton <nickc@cygnus.com>
740 * armcopro.c (MMUMCR): Only indicate mode change if a singal has
742 (MMUWrite): Only indicate mode change if a singal has really
745 * armdefs.h (SYSTEMMODE): Define.
746 (BANK_CAN_ACEESS_SPSR): Define.
748 * armemu.c (ARM_Emulate26): If the mode has changed allow the PC
749 to advance before stopping the emulation.
751 * arminit.c (ARMul_Reset): Ensure Mode field of State is set
754 * armos.c (ARMul_OSInit): Create a initial stack pointer for
757 * armsupp.c (ModeToBank): Remove unused first parameter.
758 Add support for System Mode.
759 (ARMul_GetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
760 (ARMul_SetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
761 (ARMul_FixSPSR): Use BANK_CAN_ACCESS_SPSR macro.
762 (ARMulSwitchMode): Add support for System Mode.
764 Wed May 24 14:40:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
766 * configure: Regenerated to track ../common/aclocal.m4 changes.
768 2000-05-23 Nick Clifton <nickc@cygnus.com>
770 * wrapper.c (sim_store_register): Special handling for CPSR
773 2000-03-11 Philip Blundell <philb@gnu.org>
775 * armemu.c (LoadSMult, LoadMult): Correct handling of aborts.
776 Patch from Allan Skillman <Allan.Skillman@arm.com>.
778 Wed Mar 22 15:24:21 2000 glen mccready <gkm@pobox.com>
780 * wrapper.c (sim_open,sim_close): Copy into myname, free myname.
782 2000-02-08 Nick Clifton <nickc@cygnus.com>
784 * wrapper.c: Fix compile time warning messages.
785 * armcopro.c: Fix compile time warning messages.
786 * armdefs.h: Fix compile time warning messages.
787 * armemu.c: Fix compile time warning messages.
788 * armemu.h: Fix compile time warning messages.
789 * armos.c: Fix compile time warning messages.
790 * armsupp.c: Fix compile time warning messages.
791 * armvirt.c: Fix compile time warning messages.
792 * bag.c: Fix compile time warning messages.
794 2000-02-02 Bernd Schmidt <bernds@cygnus.co.uk>
796 * *.[ch]: Use indent to make readable.
798 1999-11-22 Nick Clifton <nickc@cygnus.com>
800 * armos.c (SWIread): Generate an error message if a huge read is
802 (SWIwrite): Generate an error message if a huge write is
805 1999-10-27 Nick Clifton <nickc@cygnus.com>
807 * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb
810 1999-10-08 Ulrich Drepper <drepper@cygnus.com>
812 * armos.c (SWIopen): Always pass third parameter with 0666 since
813 otherwise uninitialized memory gets access if the O_CREAT bit is
814 set and so we possibly cannot access the file afterwards.
816 1999-09-29 Doug Evans <devans@casey.cygnus.com>
818 * armos.c (SWIWrite0): Send output to stdout instead of stderr.
819 (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto.
821 Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
823 * configure: Regenerated to track ../common/aclocal.m4 changes.
825 1999-05-08 Felix Lee <flee@cygnus.com>
827 * configure: Regenerated to track ../common/aclocal.m4 changes.
829 1999-04-06 Keith Seitz <keiths@cygnus.com>
831 * wrapper.c (stop_simulator): New global.
832 (sim_stop): Set sim state to STOP and set
834 (sim_resume): Reset stop_simulator.
835 (sim_stop_reason): If stop_simulator is set, tell gdb
836 that the we took SIGINT.
837 * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
838 stop_simulator is set.
840 1999-04-02 Keith Seitz <keiths@cygnus.com>
842 * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
843 whenever the counter expires.
844 * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
846 1999-03-24 Nick Clifton <nickc@cygnus.com>
848 * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
849 * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
851 Mon Sep 14 09:00:05 1998 Nick Clifton <nickc@cygnus.com>
853 * wrapper.c (sim_open): Set endianness according to BFD or command
856 * tconfig.in: Define SIM_HAVE_BIENDIAN.
858 Thu Aug 27 11:00:05 1998 Nick Clifton <nickc@cygnus.com>
860 * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
861 the same as either RdHi or RdLo.
863 Thu Jul 2 10:24:35 1998 Nick Clifton <nickc@cygnus.com>
865 * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
866 Set Reg[0] based on reason for for the exception.
868 Thu Jun 4 15:22:03 1998 Jason Molenda (crash@bugshack.cygnus.com)
870 * armos.c (SWIwrite0): New function.
871 (WriteCommandLineTo): New function.
872 (SWIopen): New function.
873 (SWIread): New function.
874 (SWIwrite): New function.
875 (SWIflen): New function.
876 (ARMul_OSHandleSWI): Call new functions instead of handling
878 (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
879 (*): Reformat spacing to be a bit more GNUly.
880 Most code taken from a patch by Anthony Thompson
881 (athompso@cambridge.arm.com)
883 Tue Jun 2 15:22:22 1998 Nick Clifton <nickc@cygnus.com>
885 * armos.h: Add Angel SWI and its reason codes.
886 * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
888 Mon Jun 1 17:14:19 1998 Anthony Thompson (athompso@cambridge.arm.com)
890 * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
891 of ":tt" to catch stdin in addition to stdout.
892 (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
893 or success of lseek().
895 Wed May 20 17:36:25 1998 Nick Clifton <nickc@cygnus.com>
897 * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
900 Wed Apr 29 15:29:55 1998 Jeff Johnston <jjohnstn@cygnus.com>
902 * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
903 SWI_Flen, and SWI_Time. Also fixed SWI_Seek code to only
904 seek from offset 0 and not to use R2 for whence since it is
905 not passed as part of the SWI call.
907 Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
909 * configure: Regenerated to track ../common/aclocal.m4 changes.
911 Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
913 * configure: Regenerated to track ../common/aclocal.m4 changes.
916 Sun Apr 26 15:20:26 1998 Tom Tromey <tromey@cygnus.com>
918 * acconfig.h: New file.
919 * configure.in: Reverted change of Apr 24; use sinclude again.
921 Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
923 * configure: Regenerated to track ../common/aclocal.m4 changes.
926 Fri Apr 24 11:20:19 1998 Tom Tromey <tromey@cygnus.com>
928 * configure.in: Don't call sinclude.
930 Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
932 * configure: Regenerated to track ../common/aclocal.m4 changes.
934 Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
936 * configure: Regenerated to track ../common/aclocal.m4 changes.
938 Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
940 * configure: Regenerated to track ../common/aclocal.m4 changes.
942 Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
944 * configure: Regenerated to track ../common/aclocal.m4 changes.
946 Tue Mar 10 09:26:38 1998 Nick Clifton <nickc@cygnus.com>
948 * armopts.h: Remove definition of LITTLEND - it is not used.
950 Tue Feb 17 12:35:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
952 * wrapper.c (sim_store_register, sim_fetch_register): Pass in
953 length parameter. Return -1.
955 Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
957 * configure: Regenerated to track ../common/aclocal.m4 changes.
959 Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
961 * configure: Regenerated to track ../common/aclocal.m4 changes.
963 Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
965 * configure: Regenerated to track ../common/aclocal.m4 changes.
967 Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
969 * configure: Regenerated to track ../common/aclocal.m4 changes.
972 Tue Dec 9 11:30:48 1997 Nick Clifton <nickc@cygnus.com>
974 * Makefile.in: Updated with changes from branch.
976 * armemu.c: ditto these changes
977 * armemu.h: ditto add support for
978 * armos.c: ditto the Thumb instruction
979 * armsupp.c: ditto set and the new v4
980 * armvirt.c: ditto architecture.
982 * thumbemu.c: New file from branch.
985 Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
987 * configure: Regenerated to track ../common/aclocal.m4 changes.
989 Thu Oct 30 13:54:06 1997 Nick Clifton <nickc@cygnus.com>
991 * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI. Patch
992 from Tony Thompson at ARM: athompso@arm.com
994 * wrapper.c (sim_create_inferior): Add code to create an execution
995 environment. Patch from Tony Thompson at ARM: athompso@arm.com
997 Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
999 * wrapper.c (sim_load): Pass lma_p and sim_write args to
1002 Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1004 * configure: Regenerated to track ../common/aclocal.m4 changes.
1006 Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1008 * configure: Regenerated to track ../common/aclocal.m4 changes.
1010 Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1012 * configure: Regenerated to track ../common/aclocal.m4 changes.
1014 Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1016 * configure: Regenerated to track ../common/aclocal.m4 changes.
1018 Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1020 * configure: Regenerated to track ../common/aclocal.m4 changes.
1022 Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1024 * configure: Regenerated to track ../common/aclocal.m4 changes.
1026 Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1028 * configure: Regenerated to track ../common/aclocal.m4 changes.
1030 Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1032 * configure: Regenerated to track ../common/aclocal.m4 changes.
1035 Tue Aug 26 10:37:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
1037 * wrapper.c (sim_kill): Delete.
1038 (sim_create_inferior): Add ABFD argument.
1039 (sim_load): Move setting of PC from here.
1040 (sim_create_inferior): To here.
1042 Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1044 * configure: Regenerated to track ../common/aclocal.m4 changes.
1047 Mon Aug 25 15:35:45 1997 Andrew Cagney <cagney@b1.cygnus.com>
1049 * wrapper.c (sim_open): Add ABFD argument.
1051 Tue May 20 10:13:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1053 * wrapper.c (sim_open): Add callback argument.
1054 (sim_set_callbacks): Drop SIM_DESC argument.
1056 Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1058 * configure: Regenerated to track ../common/aclocal.m4 changes.
1060 Fri Apr 18 13:32:23 1997 Andrew Cagney <cagney@b1.cygnus.com>
1062 * wrapper.c (sim_stop): Stub sim_stop function.
1064 Thu Apr 17 18:33:01 1997 Fred Fish <fnf@cygnus.com>
1066 * arminit.c (ARMul_NewState): Preinitialize the state to
1069 Thu Apr 17 02:39:02 1997 Doug Evans <dje@canuck.cygnus.com>
1071 * Makefile.in (SIM_OBJS): Add sim-load.o.
1072 * wrapper.c (sim_kind,myname): New static locals.
1073 (sim_open): Set sim_kind, myname.
1074 (sim_load): Call sim_load_file to do work. Set start address from bfd.
1075 (sim_create_inferior): Return SIM_RC. Delete start_address arg.
1077 Thu Apr 17 11:48:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1079 * wrapper.c (sim_trace): Update so that it matches prototype.
1081 Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1083 * configure: Regenerated to track ../common/aclocal.m4 changes.
1086 Mon Apr 7 12:01:17 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1088 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
1090 (armemu26.o): Ditto.
1092 Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
1094 * wrapper.c (sim_open): New arg `kind'.
1096 * configure: Regenerated to track ../common/aclocal.m4 changes.
1098 Wed Apr 2 14:50:44 1997 Ian Lance Taylor <ian@cygnus.com>
1100 * COPYING: Update FSF address.
1102 Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1104 * configure: Regenerated to track ../common/aclocal.m4 changes.
1106 Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1108 * configure: Regenerated to track ../common/aclocal.m4 changes.
1110 Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1112 * configure: Re-generate.
1114 Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
1116 * configure: Regenerate to track ../common/aclocal.m4 changes.
1118 Thu Mar 13 12:38:56 1997 Doug Evans <dje@canuck.cygnus.com>
1120 * wrapper.c (sim_open): Has result now.
1121 (sim_*): New SIM_DESC argument.
1123 Tue Feb 4 13:22:21 1997 Doug Evans <dje@canuck.cygnus.com>
1125 * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
1126 COMMON_{PRE,POST}_CONFIG_FRAG instead.
1127 * configure.in: sinclude ../common/aclocal.m4.
1128 * configure: Regenerated.
1130 Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
1132 * configure configure.in Makefile.in: Update to new configure
1133 scheme which is more compatible with WinGDB builds.
1134 * configure.in: Improve comment on how to run autoconf.
1135 * configure: Re-run autoconf to get new ../common/aclocal.m4.
1136 * Makefile.in: Use autoconf substitution to install common
1139 Wed Nov 20 01:05:10 1996 Doug Evans <dje@canuck.cygnus.com>
1141 * run.c: Deleted, use one in ../common now.
1142 * Makefile.in: Delete everything that's been moved to
1143 ../common/Make-common.in.
1145 * configure.in: Simplify using macros in ../common/aclocal.m4.
1146 * configure: Regenerated.
1147 * config.in: New file.
1148 * armos.c: #include config.h.
1149 * wrapper.c (mem_size): Value is in bytes now.
1150 (sim_callback): New global.
1151 (arm_sim_set_profile{,_size}): Delete.
1152 (arm_sim_set_mem_size): Rename to sim_size.
1153 (sim_do_command): Call printf_filtered via callback.
1154 (sim_set_callbacks): Record callback.
1156 Thu Oct 3 16:10:27 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1158 * Makefile.in (mostlyclean): Remove config.log.
1160 Wed Jun 26 12:17:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1162 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1163 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1165 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1166 (AC_PROG_INSTALL): Added.
1167 * configure: Rebuilt.
1169 Wed Feb 21 12:14:31 1996 Ian Lance Taylor <ian@cygnus.com>
1171 * configure: Regenerate with autoconf 2.7.
1173 Fri Dec 15 16:27:30 1995 Ian Lance Taylor <ian@cygnus.com>
1175 * run.c (main): Use new bfd_big_endian macro.
1177 Mon Nov 20 17:40:38 1995 Doug Evans <dje@canuck.cygnus.com>
1179 * run.c: Include "getopt.h".
1181 (usage): Make static.
1182 (main): Call arm_sim_set_verbosity.
1183 Only load sections marked SEC_LOAD.
1184 * wrapper.c (mem_size, verbosity): New static global.
1185 (arm_sim_set_mem_size): Renamed from sim_size. Callers updated.
1186 (arm_sim_set_profile{,_size}): Renamed from sim_foo. Callers updated.
1188 Fri Nov 17 19:35:11 1995 Doug Evans <dje@canuck.cygnus.com>
1190 * armdefs.h (ARMul_State): New member `verbose'.
1191 * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
1192 * run.c (verbose): Make global.
1193 * wrapper.c (init): Set state->verbose.
1194 (ARMul_ConsolePrint): Don't print anything if !verbose.
1196 Fri Oct 13 15:30:30 1995 Doug Evans <dje@canuck.cygnus.com>
1198 * armos.c: #include dbg_rdi.h.
1199 (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
1200 * armos.h (SWI_Breakpoint): Define.
1201 * wrapper.c: #include armemu.h, dbg_rdi.h.
1203 (sim_resume): Use state->EndCondition to record stop state.
1204 Call FLUSHPIPE before returning.
1205 (sim_stop_reason): Determine reason from state->EndCondition.
1207 Fri Oct 13 15:04:05 1995 steve chamberlain <sac@slash.cygnus.com>
1209 * wrapper.c (sim_set_callbacks): New.
1211 Thu Sep 28 19:45:56 1995 Doug Evans <dje@deneb.cygnus.com>
1213 * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
1214 number of bytes not read/written (or -1).
1216 Wed Sep 20 13:35:54 1995 Ian Lance Taylor <ian@cygnus.com>
1218 * Makefile.in (maintainer-clean): New synonym for realclean.
1220 Fri Sep 8 14:27:20 1995 Ian Lance Taylor <ian@cygnus.com>
1222 * configure.in: Remove AC_PROG_INSTALL.
1223 * configure: Rebuild.
1224 * Makefile.in (INSTALL): Revert to using install.sh.
1225 (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
1226 (INSTALL_XFORM, INSTALL_XFORM1): Restore.
1227 (mostlyclean): Make the same as clean, not distclean.
1228 (clean): Remove config.log.
1229 (install): Don't install in $(tooldir).
1231 Thu Sep 7 12:00:17 1995 Doug Evans <dje@canuck.cygnus.com>
1233 (Try to) Update to new bfd autoconf scheme.
1234 * run.c: Don't include sysdep.h.
1235 * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
1236 (CC, CFLAGS, AR, RANLIB): Likewise.
1237 (HDEFINES, TDEFINES): Define.
1238 (CC_FOR_BUILD): Delete.
1239 (host_makefile_frag): Delete.
1240 (Makefile): Don't depend on frags.
1241 * configure.in (sysdep.h): Don't create symlink.
1242 (host_makefile_frag, frags): Deleted.
1243 (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
1244 * configure: Regenerated.
1246 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
1248 * Update all FSF addresses except those in COPYING* files.
1250 Wed Jul 5 16:15:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1252 * Makefile.in (clean): Remove run, libsim.a.
1254 * Makefile.in, configure.in: converted to autoconf.
1255 * configure: New file, generated with autconf 2.4.
1259 Fri Jun 30 16:49:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1261 * wrapper.c (sim_do_command): New function.
1263 Tue Jun 13 10:57:32 1995 Steve Chamberlain <sac@slash.cygnus.com>
1265 * armos.c (ARMul_OSHandleSWI): New version to work with
1268 Thu Jun 8 14:37:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
1270 * run.c (main): Grab return value from right register.
1272 Wed May 24 14:37:31 1995 Steve Chamberlain <sac@slash.cygnus.com>