1 2008-07-11 Hans-Peter Nilsson <hp@axis.com>
3 * configure: Regenerate to track ../common/common.m4 changes.
6 2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
7 Daniel Jacobowitz <dan@codesourcery.com>
8 Joseph Myers <joseph@codesourcery.com>
10 * configure: Regenerate.
11 * wrapper.c (sim_target_display_usage): Add help parameter.
13 2007-02-27 Mark Mitchell <mark@codesourcery.com>
15 * armos.c (SWIflen): Do not treate file descriptor zero as
18 2007-02-15 Nick Clifton <nickc@redhat.com>
20 * armemu.c (handle_v6_insn): Fix typo in sign extension test of
21 the sext and sxtah instructions.
23 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
25 Reported by timeless@gmail.com:
26 * wrapper.c (sim_target_parse_arg_array): Do not return void value.
28 2006-12-21 Hans-Peter Nilsson <hp@axis.com>
31 * config.in: Regenerate.
33 2006-06-13 Richard Earnshaw <rearnsha@arm.com>
35 * configure: Regenerated.
37 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
39 * configure: Regenerated.
41 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
43 * configure: Regenerated.
45 2006-03-07 Paul Brook <paul@codesourcery.com>
47 * elfos.c (ARMul_OSHandleSWI): Call correct function for IsTTY.
49 2006-02-01 Shaun Jackman <sjackman@gmail.com>
51 * armos.c (ARMul_OSHandleSWI): Handle the RedBoot system
52 call meminfo. Return ENOSYS for unhandled RedBoot syscalls.
54 2005-11-23 Mark Mitchell <mark@codesourcery.com>
56 * wrapper.c (gdb/signals.h): Include it.
57 (SIGTRAP): Don't define.
59 (sim_stop_reason): Use TARGET_SIGNAL_* instead of SIG*.
61 2005-11-16 Shaun Jackman <sjackman@gmail.com>
63 * armos.c: Include limits.h
64 (unlink): Remove this macro. It is unused in this file and
65 conflicts with sim_callback->unlink.
66 (PATH_MAX): Define as 1024 if not already defined.
67 (ReadFileName): New function.
68 (SWIopen): Fix a potential buffer overflow.
69 (SWIremove): New function.
71 (ARMul_OSHandleSWI): Handle the RDP calls SWI_IsTTY,
72 SWI_Remove, and SWI_Rename, as well as the RDI calls
73 AngelSWI_Reason_IsTTY, AngelSWI_Reason_Remove, and
74 AngelSWI_Reason_Rename.
76 2005-09-19 Paul Brook <paul@codesourcery.com>
78 * armdefs.h: Define ARMsword and ARMsdword. Use stdint.h when
81 * armvirt.c (ARMul_MemoryInit): Use correct type for size.
82 * configure.ac: Check for stdint.h.
83 * config.in: Regenerate.
84 * configure: Regenerate.
86 2005-05-24 Nick Clifton <nickc@redhat.com>
88 * thumbemu.c (handle_v6_thumb_insn): New function.
89 (ARMul_ThumbDecode): Call handle_v6_thumb_insn() when an undefined
90 instruction binary is encountered.
92 2005-05-12 Nick Clifton <nickc@redhat.com>
94 * Update the address and phone number of the FSF organization in
95 the GPL notices in the following files:
96 COPYING, Makefile.in, armcopro.c, armdefs.h, armemu.c,
97 armemu.h, armfpe.h, arminit.c, armopts.h, armos.c, armos.h,
98 armrdi.c, armsupp.c, armvirt.c, bag.c, bag.h, communicate.c,
99 communicate.h, dbg_conf.h, dbg_cp.h, dbg_hif.h, dbg_rdi.h,
100 gdbhost.c, gdbhost.h, iwmmxt.c, iwmmxt.h, kid.c, main.c,
101 maverick.c, parent.c, thumbemu.c, wrapper.c
103 2005-04-20 Nick Clifton <nickc@redhat.com>
105 * armemu.c (handle_v6_insn): New function - emulate a few of the
106 v6 instructions - the ones now generated by GCC.
107 (ARMulEmulate32): Call handle_v6_insn when a possible v6 insn is
109 * armdefs.h (struct ARMul_State): Add new field: is_v6.
110 (ARM_v6_Prop): Define.
111 * arminit.c (ARMul_NewState): Initialise the v6 flag.
112 (ARMul_SelectProcessor): Determine if the v6 flag should be
114 * wrapper.c (sim_create_inferior): For unknown architectures,
115 default to allowing the v6 instructions.
117 2005-04-18 Nick Clifton <nickc@redhat.com>
119 * iwmmxt.c (WMAC, WMADD): Move casts from the LHS of an assignment
121 (WSLL, WSRA, WSRL, WUNPCKEH, WUNPACKEL): Use ULL suffix to
122 indicate an unsigned long long constant.
124 2005-03-23 Mark Kettenis <kettenis@gnu.org>
126 * configure: Regenerate.
128 2005-01-14 Andrew Cagney <cagney@gnu.org>
130 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
131 explicit call to AC_CONFIG_HEADER.
132 * configure: Regenerate.
134 2005-01-12 Andrew Cagney <cagney@gnu.org>
136 * configure.ac: Update to use ../common/common.m4.
137 * configure: Re-generate.
139 2005-01-11 Andrew Cagney <cagney@localhost.localdomain>
141 * configure: Regenerated to track ../common/aclocal.m4 changes.
143 2005-01-07 Andrew Cagney <cagney@gnu.org>
145 * configure.ac: Rename configure.in, require autoconf 2.59.
146 * configure: Re-generate.
148 2004-12-08 Hans-Peter Nilsson <hp@axis.com>
150 * configure: Regenerate for ../common/aclocal.m4 update.
152 2004-06-28 Andrew Cagney <cagney@gnu.org>
154 * armemu.c: Rename ui_loop_hook to deprecated_ui_loop_hook.
156 2003-12-29 Mark Mitchell <mark@codesourcery.com>
158 * armos.c (fcntl.h): Do not include it.
159 (O_RDONLY): Do not define.
160 (O_WRONLY): Likewise.
162 (targ-vals.h): Include it.
163 (translate_open_mode): Use TARGET_O_* instead of O_*.
165 * Makefile.in (armos.o): Depend on targ-vals.h.
167 2003-04-13 Nick Clifton <nickc@redhat.com>
169 * armvirt.c (GetWord): Only call XScale_check_memacc if in XScale
173 2003-03-30 Nick Clifton <nickc@redhat.com>
175 * configure.in (CON_FLAGS): Remove.
176 (COPRO): Unconditionally include iwmmxt.o.
177 * configure: Regenerate.
178 * Makefile.in (CON_FLAGS): Remove.
179 * armcopro.c: Remove use of __IWMMXT__ flag.
180 * wrapper.c: Likewise.
181 * armemu.c: Likewise.
182 Add explanatory comment for suppressed code.
184 2003-03-27 Nick Clifton <nickc@redhat.com>
186 * armos.c (ARMul_OsHandleSWI): Catch SWIs for unhandled vectors.
188 2003-03-27 Nick Clifton <nickc@redhat.com>
190 * configure.in: (CON_FLAGS): Define and intialise.
191 (COPRO): Add iwmmxt.o if configuring for XScale.
192 * configure: Regenerate.
193 * Makefile.in (iwmmxt.o): Add rule to build.
195 (ALL_FLAGS): Add CON_FLAGS.
196 * armcopro.c (ARMul_CoProInit): Initialise iWMMXt coprocessors.
197 * armdefs.h (struct ARMul_State): Add 'is_iWMMXt' field.
198 (ARM_iWMMXt_Prop): Define.
199 * armemu.c (ARMul_Emulate16): Intercept iWMMXt instructions and
201 * arminit.c (ARMul_NewState): Initialise 'is_iWMMXt'.
202 (ARMul_Abort): Catch branches through uninitialised vectors.
203 * armos.c (softevtorcode): Update comment.
204 (ARMul_OsInit): Use ARMUndefinedInstrV.
205 * wrapper.c (sim_create_inferior): Handle iWMMXt processor type.
206 (sim_store_register): Handle iWMMXt registers.
207 (sim_fetch_register): Handle iWMMXt registers.
208 * iwmmxt.h: New file. Exported iWMMXt coprocessor emulator
210 * iwmmxt.c: New file: iWMMXt emulator.
212 2003-03-20 Nick Clifton <nickc@redhat.com>
214 * Contribute support for Cirrus Maverick ARM co-processor,
215 written by Aldy Hernandez <aldyh@redhat.com> and
216 Andrew Cagney <cagney@redhat.com>:
218 * maverick.c: New file: Support for Maverick floating point
220 * Makefile.in: Add maverick.o target.
221 * configure.in (COPRO): Add maverick.o.
222 * configure: Regenerate.
223 * armcopro.c (ARMul_CoProInit): Only initialise co-processors
224 available on target processor. Add code to initialse Maverick
225 co-processor support code.
226 * armdefs.h (ARMul_state): Add is_ep9312 field.
227 (ARM_ep9312_Prop): Define.
228 * armemu.h: Add prototypes for Maverick co-processor
230 * arminit.c (ARMul_SelectProcessor): Initialise the
231 co-processor support once the chip has been selected.
232 * wrapper.c: Add support for Maverick co-processor.
233 (init): Do not call ARMul_CoProInit. Delays this until the
234 chip has been selected.
236 2003-03-02 Nick Clifton <nickc@redhat.com>
238 * armos.c (SWIWrite0): Catch big-endian bug when printing
241 2003-02-27 Andrew Cagney <cagney@redhat.com>
243 * wrapper.c (sim_create_inferior, sim_open): Rename _bfd to bfd.
245 2003-01-10 Ben Elliston <bje@redhat.com>
247 * README.Cygnus: Rename from this ..
248 * README: .. to this.
250 2002-09-27 Andrew Cagney <ac131313@redhat.com>
252 * wrapper.c (sim_open): Add support for -m<mem-size>.
253 (mem_size): Reduce to 2MB.
256 2002-08-15 Nick Clifton <nickc@redhat.com>
258 * armos.c (ARMul_OSHandleSWI): Catch and ignore SWIs of -1, they
259 can be caused by an interrupted system call being resumed by GDB.
261 2002-07-05 Nick Clifton <nickc@cambridge.redhat.com>
263 * armemu.c (ARMul_Emulate32): Add more tests for valid MIA, MIAPH
264 and MIAxy instructions.
266 2002-06-21 Nick Clifton <nickc@cambridge.redhat.com>
268 * armos.h (ADP_Stopped_RunTimeError): Set correct value.
270 2002-06-16 Andrew Cagney <ac131313@redhat.com>
272 * configure: Regenerated to track ../common/aclocal.m4 changes.
274 2002-06-12 Andrew Cagney <ac131313@redhat.com>
276 * Makefile.in: Update copyright.
277 (wrapper.o): Specify dependencies.
278 * wrapper.c: Include "gdb/sim-arm.h".
279 (sim_store_register, sim_fetch_register): Rewrite using `enum
280 arm_sim_regs' and a switch.
282 2002-06-09 Andrew Cagney <cagney@redhat.com>
284 * wrapper.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
285 * armos.c: Include "gdb/callback.h".
287 2002-05-29 Nick Clifton <nickc@cambridge.redhat.com>
289 * armcopro.c (XScale_check_memacc): Set the FSR and FAR registers
290 if a Data Abort is detected.
292 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
294 * armvirt.c (GetWord): Only perform access checks if 'check'
297 * wrapper.c (sim_create_inferior): Report unknown machine
299 * thumbemu.c (ARMul_ThumbDecode, Case 31): Do not set LR to pc +
300 2, it has already been advanced.
302 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
304 * thumbemu.c (ARMul_ThumbDecode): When decoding a BLX(1)
305 instruction do not add in the second bit of the base address -
306 this has already been accounted for.
308 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
310 * armcopro.c (check_cp13_access): Allow access to register 1 when
312 (write_cp13_reg): Allow bit 0 of reg 1 of CRm 1 to be written to.
314 2002-05-17 Nick Clifton <nickc@cambridge.redhat.com>
316 * Makefile.in (SIM_TARGET_SWITCHES): Define.
317 * armos.c (swi_mask): Define. Initialise to supporting all
319 (ARMul_OSInit): For XScale targets, only support the ANGEL
320 SWI interface. (This is at the request if Intel).
321 (ARMul_OSHandleSWI): Examine swi_mask to see if a particular
322 SWI call should be emulated.
323 Do not fall through from AngelSWI_Reason_WriteC.
324 Propagate exit code from RedBoot Exit SWI.
325 * rdi-dgb.h (swi_mask): Prototype.
326 (SWI_MASK_DEMON, SWI_MASK_ANGEL, SWI_MASK_REDBOOT): Define.
327 * wrapper.c (sim_target_parse_command_line): New function.
328 Look for and handle --swi-support switch.
329 (sim_target_parse_arg_array): New function. Process an argv
330 array for parsing by sim_target_parse_command_line.
331 (sim_target_display_usage): New function. Describe syntax of
332 --swi-suppoort switch.
333 (sim_open): Add call to sim_target_parse_arg_array).
335 2002-05-09 Nick Clifton <nickc@cambridge.redhat.com>
337 * armos.c (ARMul_OSHandleSWI): Support the RedBoot SWI in ARM
338 mode and some of its system calls.
340 2002-03-17 Anthony Green <green@redhat.com>
342 * wrapper.c (mem_size): Increase the default target memory to 8MB.
344 2002-02-21 Keith Seitz <keiths@redhat.com>
346 * armos.c (SWIWrite0): Use generic host_callback mechanism
347 for supported OS functions "open", "close", "write", etc.
350 (SWIwrite): Likewise.
352 (ARMul_OSHandleSWI): Likewise.
354 2002-02-05 Nick Clifton <nickc@cambridge.redhat.com>
356 * wrapper.c (sim_create_inferior): Modify previous patch so that
357 it is only triggered for COFF format executables.
359 2002-02-04 Nick Clifton <nickc@cambridge.redhat.com>
361 * wrapper.c (sin_create_inferior): If a v5 architecture is
362 detected, assume it might be an XScale binary, since there is no
363 way to distinguish between the two in the COFF file format.
365 2002-01-10 Nick Clifton <nickc@cambridge.redhat.com>
367 * arminit.c (ARMul_Abort): Fix parameters passed to CPRead[13].
368 * armemu.c (ARMul_Emulate32): Fix parameters passed to CPRead[13]
370 Fix formatting. Improve layout.
371 * armemu.h: Fix formatting. Improve layout.
373 2002-01-09 Nick Clifton <nickc@cambridge.redhat.com>
375 * wrapper.c (sim_fetch_register): If fetching more than 4 bytes
376 return zeroes in the other words.
377 General formatting tidy ups.
379 2001-11-16 Ben Harris <bjh21@netbsd.org>
381 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
385 2001-10-18 Nick Clifton <nickc@cambridge.redhat.com>
387 * armemu.h (CP_ACCESS_ALLOWED): New macro.
389 * armcopro.c (read_cp14_reg): Make static.
390 (write_cp14_reg): Make static.
391 (check_cp13_access): Use CP_ACCESS_ALLOWED macro.
393 * armsupp.c (ARMul_LDC): Check CP_ACCESS_ALLOWED.
394 (ARMul_STC): Check CP_ACCESS_ALLOWED.
395 (ARMul_MCR): Check CP_ACCESS_ALLOWED.
396 (ARMul_MRC): Check CP_ACCESS_ALLOWED.
397 (ARMul_CDP): Check CP_ACCESS_ALLOWED.
399 * armemu.c (MCRR): Check CP_ACCESS_ALLOWED. Test Rd and Rn not
401 (MRRC): Check CP_ACCESS_ALLOWED. Test Rd and Rn not equal to 15.
404 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
406 * armemu.c (ARMul_Emulate32): Fix handling of XScale LDRD and STRD
407 instructions with post indexed addressing modes.
409 2001-05-08 Jens-Christian Lache <lache@tu-harburg.de>
411 * armsupp.c (ARMul_FixCPSR): Check Mode not Bank in order to
412 determine rocesor mode.
414 2001-04-18 matthew green <mrg@redhat.com>
416 * armcopro.c (write_cp15_reg): Set CHANGEMODE if endianness changes.
417 (read_cp15_reg): Make non-static.
418 (XScale_cp15_LDC): Update for write_cp15_reg() change.
419 (XScale_cp15_MCR): Likewise.
420 (XScale_cp15_write_reg): Likewise.
421 (XScale_check_memacc): New function. Check for breakpoints being
422 activated by memory accesses. Does not support the Branch Target
424 (XScale_set_fsr_far): New function. Set FSR and FAR for XScale.
425 (XScale_debug_moe): New function. Set the debug Method Of Entry,
427 (write_cp14_reg): Reset count counter if requested.
428 * armdefs.h (struct ARMul_State): New members `LastTime' and
429 `CP14R0_CCD' used for the timer/counters.
430 (ARMul_CP13_R0_FIQ, ARMul_CP13_R0_IRQ, ARMul_CP13_R8_PMUS,
431 ARMul_CP14_R0_ENABLE, ARMul_CP14_R0_CLKRST, ARMul_CP14_R0_CCD,
432 ARMul_CP14_R0_INTEN0, ARMul_CP14_R0_INTEN1, ARMul_CP14_R0_INTEN2,
433 ARMul_CP14_R0_FLAG0, ARMul_CP14_R0_FLAG1, ARMul_CP14_R0_FLAG2,
434 ARMul_CP14_R10_MOE_IB, ARMul_CP14_R10_MOE_DB, ARMul_CP14_R10_MOE_BT,
435 ARMul_CP15_R1_ENDIAN, ARMul_CP15_R1_ALIGN, ARMul_CP15_R5_X,
436 ARMul_CP15_R5_ST_ALIGN, ARMul_CP15_R5_IMPRE, ARMul_CP15_R5_MMU_EXCPT,
437 ARMul_CP15_DBCON_M, ARMul_CP15_DBCON_E1, ARMul_CP15_DBCON_E0): New
438 defines for XScale registers.
439 (XScale_check_memacc, XScale_set_fsr_far, XScale_debug_moe): Prototype.
440 (ARMul_Emulate32, ARMul_Emulate26): Clean up function definition.
441 (ARMul_Emulate32): Handle the clock counter and hardware instruction
442 breakpoints. Call XScale_set_fsr_far() for software breakpoints and
444 (LoadMult): Call XScale_set_fsr_far() for data aborts.
445 (LoadSMult): Likewise.
446 (StoreMult): Likewise.
447 (StoreSMult): Likewise.
448 * armemu.h (write_cp15_reg): Update prototype.
449 * arminit.c (ARMul_NewState): Initialise CP14R0_CCD and LastTime.
450 (ARMul_Abort): If XScale, check for FIQ and IRQ being enabled in CP13
452 * armvirt.c (GetWord): Call XScale_check_memacc().
455 2001-03-20 Nick Clifton <nickc@redhat.com>
457 * armvirt.c (ARMul_ReLoadInstr): Do not enable alignment checking
458 when loading unaligned thumb instructions.
460 2001-03-06 Nick Clifton <nickc@redhat.com>
462 * thumbemu.c (ARMul_ThumbDecode): Delete label bo_blx2.
463 Compute destination address of BLX(1) instruction by
464 taking bit 1 from PC and not from bit 0 of the offset.
466 2001-02-27 Nick Clifton <nickc@redhat.com>
468 * armvirt.c (GetWord): Add new parameter - check - to enable or
469 disable the alignment checking.
470 (PutWord): Add new parameter - check - to enable or disable the
472 (ARMul_ReLoadInstr): Pass extra parameter to GetWord.
473 (ARMul_ReadWord): Pass extra parameter to GetWord.
474 (ARMul_WriteWord): Pass extra parameter to PutWord.
475 (ARMul_StoreHalfWord): Pass extra parameter to PutWord.
476 (ARMul_WriteByte): Pass extra parameter to GetWord.
477 (ARMul_SwapWord): Pass extra parameter to PutWord.
478 (ARMul_SafeReadByte): New Function: Read a byte but do not abort.
479 (ARMul_SafeWriteByte): New Function: Write a byte but do not abort.
481 * armdefs.h: Add prototypes for ARMul_SafeReadByte and
484 * wrapper.c (sim_write): Use ARMul_SafeWriteByte.
485 (sim_read): Use ARMul_SafeReadByte.
487 * armos.c (in_SWI_handler): Remove.
488 (SWIWrite0): Use ARMul_SafeReadByte.
489 (WriteCommandLineTo): Use ARMul_SafeWriteByte.
490 (SWIopen): Use ARMul_SafeReadByte.
491 (SWIread): Use ARMul_SafeWriteByte.
492 (SWIwrite): Use ARMul_SafeReadByte.
493 (ARMul_OSHandleSWI): Remove use of is_SWI_handler.
494 (ARMul_OSException): Remove use of is_SWI_handler.
496 2001-02-16 Nick Clifton <nickc@redhat.com>
498 * armemu.c: Remove Prefetch abort for breakpoints. Instead set
501 2001-02-14 Nick Clifton <nickc@redhat.com>
503 * armemu.c: Add code to preserve processor mode when a prefetch
504 abort is signalled after processing a breakpoint.
506 * wrapper.c (sim_create_inferior): Reset processor into ARM mode
507 for any machine type except the early ARMs.
509 2001-02-13 Nick Clifton <nickc@redhat.com>
511 * armos.c (in_SWI_handler): New static variable.
512 (ARMul_OSHandleSWI): Set in_SWI_handler whilst emulating a SWI.
513 (ARMul_OSException): Ignore exceptions generated whilst emulating
516 2001-02-12 Nick Clifton <nickc@redhat.com>
518 * armemu.h (NEGBRANCH): Fix defintion.
520 2001-02-01 Nick Clifton <nickc@redhat.com>
522 * armemu.c (LoadSMult): Update base address register after
523 restoring register bank.
524 (StoreMult): Update base address register after restoring register
527 2001-01-31 Nick Clifton <nickc@redhat.com>
529 * armvirt.c (PutWord): Detect installation of SWI vector.
530 (SWI_vector_installed): Define.
531 * armos.c (ARMul_OsInit): Reset SWI_vector_installed.
532 * armos.h (SWI_vector_installed): Declare.
533 * wrapper.c (SWI_vector_installed): Remove definition.
534 (sim_write): Remove check of SWI vector installation
536 2000-12-18 Nick Clifton <nickc@redhat.com>
538 * armemu.c (ARMul_Emulate26): Fix test for StoreDouble
541 2000-12-10 Nick Clifton <nickc@redhat.com>
543 * armos.c (ARMul_OSHandleSWI): Add 0x91 as an FPE SWI.
545 2000-12-07 Nick Clifton <nickc@redhat.com>
547 * armemu.c (ARMul_Emulate26): Detect double word load and
548 store instructions and call emulation routines.
549 (Handle_Load_Double): Emulate a double word load instruction.
550 (Handle_Store_Double): Emulate a double word store
553 2000-12-03 Nick Clifton <nickc@redhat.com>
555 * armos.c: Fix formatting.
556 (ARMul_OSHandleSWI): Suppress support of DEMON SWIs when in xscale
559 2000-11-29 Nick Clifton <nickc@redhat.com>
561 * armdefs.h (State): Add 'v5e' and 'xscale' fields.
562 (ARM_v5e_Prop): Define.
563 (ARM_XScale_Prop): Define.
565 * wrapper.c (sim_create_inferior): Select processor based on
567 (SWI_vector_installed): New boolean. Set to true if the SWI
568 vector address is written to by the executable.
570 * arminit.c (ARMul_NewState): Switch default to 32 bit mode.
571 (ARMul_SelectProcessor): Initialise v5e and xscale signals.
572 (ARMul_Abort): Fix calculation of LR address.
574 * armos.c (ARMul_OSHandleSWI): If a SWI vector has been installed
575 and a SWI is not handled by the simulator, pass the SWI off to the
576 vector, otherwise issue a warning message and continue.
578 * armsupp.c (ARMul_CPSRAltered): Set S bit aswell.
580 * thumbemu.c: Add v5 instruction simulation.
581 * armemu.c: Add v5, XScale and El Segundo instruction simulation.
583 * armcopro.c: Add XScale co-processor emulation.
584 * armemu.h: Add exported XScale co-processor functions.
586 2000-09-15 Nick Clifton <nickc@redhat.com>
588 * armdefs.h: Rename StrongARM property to v4_ARM and add v5 ARM
589 property. Delete unnecessary processor names.
590 (ARM_Strong_Prop): Delete.
594 (State): Delete is_StrongARM boolean. Add is_v4 and is_v5
597 * armemu.h (BUSUSEDINCPCS): Use is_v4 boolean.
598 (BUSUSEDINCPCN): Use is_v4 boolean.
600 * arminit.c (ARMul_NewState): Initialise is_v4 and is_v5 fields.
601 (ARMul_SelectProcessor): Change second parameter from 'processor'
602 to 'properties'. Set is_v4 and is_v5 booleans in State.
604 * armrdi.c: Remove use of ARM processor names. Replace with ARM
605 processor properties.
607 * wrapper.c (sim_create_inferior): Choose properties passed to
608 ARMul_SelectProcessor based on machine number.
610 2000-08-14 Nick Clifton <nickc@redhat.com>
612 * armemu.c (LHPOSTDOWN): Compute write back value before
613 performing load in case the offset register is overwritten.
616 2000-07-14 Fernando Nasser <fnasser@cygnus.com>
618 * wrapper.c (sim_create_inferior): Fix typo in the previous patch.
620 2000-07-14 Fernando Nasser <fnasser@cygnus.com>
622 * wrapper.c (sim_create_inferior): Reset mode to ARM when creating a
625 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
627 * armvirt.c (ABORTS): Do not define.
629 * armdefs.h (struct ARMul_State): Add is_StrongARM.
630 (ARM_Strong_Prop, STRONGARM): Define.
631 * arminit.c (ARMul_NewState): Reset is_StrongARM.
632 (ARMul_SelectProcessor): Set is_StrongARM.
633 * wrapper.c (sim_create_inferior): Use bfd machine type to
634 determine processor type to emulate.
635 * armemu.h (BUSUSEDINCPCS, BUSUSEDINCPCN): Don't increment PC
636 when emulating StrongARM.
638 * armemu.c (ARMul_Emulate, t_undefined): Proceed to next insn.
640 * armemu.h (INSN_SIZE): New macro.
641 (SET_ABORT): Save CPSR in SPSR and set LR.
642 * armemu.c (ARMul_Emulate, isize): Set to INSN_SIZE.
643 (WriteR15, WriteSR15): Do not discard bit 1 in Thumb mode.
644 * arminit.c (ARMul_Abort): Use new SETABORT and INSN_SIZE.
646 * armemu.c (LoadSMult): Use WriteR15() to discard the least
647 significant bits of PC.
649 * armemu.h (WRITEDESTB): New macro.
650 * armemu.c (ARMul_Emulate26, bl): Use WriteR15Branch() to
651 modify PC. Moved the existing logic...
652 (WriteR15Branch): ... here. New function.
653 (WriteR15, WriteSR15): Drop the two least significant bits.
654 (LoadSMult): Use WriteR15Branch() to modify PC.
655 (LoadMult): Use WRITEDESTB() instead of WRITEDEST().
657 * armemu.h (GETSPSR): Call ARMul_GetSPSR().
658 * armsupp.c (ARMul_CPSRAltered): Zero out bits as they're
659 extracted from state->Cpsr, but preserve the unused bits.
660 (ARMul_GetCPSR): Get bits preserved in state->Cpsr.
661 (ARMul_GetSPSR, ARMul_FixCPSR): Use ARMul_GetCPSR() to
662 get the full CPSR word.
664 * armemu.h (PSR_FBITS, PSR_SBITS, PSR_XBITS, PSR_CBITS): New.
665 (SETPSR_F, SETPSR_S, SETPSR_X, SETPSR_C): New macros.
666 (SETPSR, SET_INTMODE, SETCC): Removed.
667 * armsupp.c (ARMul_FixCPSR, ARMul_FixSPSR): Do not test bit
668 mask. Use SETPSR_* to modify PSR.
669 (ARMul_SetCPSR): Load all bits from value.
670 * armemu.c (ARMul_Emulate, msr): Do not test bit mask.
672 * armemu.c (ARMul_Emulate): Compute writeback value before
673 loading, since the offset register may be the destination
676 * armdefs.h (SYSTEMBANK): Define as USERBANK.
677 * armsupp.c (ARMul_SwitchMode): Remove SYSTEMBANK cases.
679 2000-06-22 Alexandre Oliva <aoliva@cygnus.com>
681 * armemu.c (Multiply64): Fix computation of flag N.
683 * armemu.c (MultiplyAdd64): Fix computation of flag N.
685 2000-06-20 Alexandre Oliva <aoliva@cygnus.com>
687 * armemu.h (NEGBRANCH): Do not overwrite the two most significant
690 2000-05-25 Nick Clifton <nickc@cygnus.com>
692 * armcopro.c (MMUMCR): Only indicate mode change if a singal has
694 (MMUWrite): Only indicate mode change if a singal has really
697 * armdefs.h (SYSTEMMODE): Define.
698 (BANK_CAN_ACEESS_SPSR): Define.
700 * armemu.c (ARM_Emulate26): If the mode has changed allow the PC
701 to advance before stopping the emulation.
703 * arminit.c (ARMul_Reset): Ensure Mode field of State is set
706 * armos.c (ARMul_OSInit): Create a initial stack pointer for
709 * armsupp.c (ModeToBank): Remove unused first parameter.
710 Add support for System Mode.
711 (ARMul_GetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
712 (ARMul_SetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
713 (ARMul_FixSPSR): Use BANK_CAN_ACCESS_SPSR macro.
714 (ARMulSwitchMode): Add support for System Mode.
716 Wed May 24 14:40:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
718 * configure: Regenerated to track ../common/aclocal.m4 changes.
720 2000-05-23 Nick Clifton <nickc@cygnus.com>
722 * wrapper.c (sim_store_register): Special handling for CPSR
725 2000-03-11 Philip Blundell <philb@gnu.org>
727 * armemu.c (LoadSMult, LoadMult): Correct handling of aborts.
728 Patch from Allan Skillman <Allan.Skillman@arm.com>.
730 Wed Mar 22 15:24:21 2000 glen mccready <gkm@pobox.com>
732 * wrapper.c (sim_open,sim_close): Copy into myname, free myname.
734 2000-02-08 Nick Clifton <nickc@cygnus.com>
736 * wrapper.c: Fix compile time warning messages.
737 * armcopro.c: Fix compile time warning messages.
738 * armdefs.h: Fix compile time warning messages.
739 * armemu.c: Fix compile time warning messages.
740 * armemu.h: Fix compile time warning messages.
741 * armos.c: Fix compile time warning messages.
742 * armsupp.c: Fix compile time warning messages.
743 * armvirt.c: Fix compile time warning messages.
744 * bag.c: Fix compile time warning messages.
746 2000-02-02 Bernd Schmidt <bernds@cygnus.co.uk>
748 * *.[ch]: Use indent to make readable.
750 1999-11-22 Nick Clifton <nickc@cygnus.com>
752 * armos.c (SWIread): Generate an error message if a huge read is
754 (SWIwrite): Generate an error message if a huge write is
757 1999-10-27 Nick Clifton <nickc@cygnus.com>
759 * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb
762 1999-10-08 Ulrich Drepper <drepper@cygnus.com>
764 * armos.c (SWIopen): Always pass third parameter with 0666 since
765 otherwise uninitialized memory gets access if the O_CREAT bit is
766 set and so we possibly cannot access the file afterwards.
768 1999-09-29 Doug Evans <devans@casey.cygnus.com>
770 * armos.c (SWIWrite0): Send output to stdout instead of stderr.
771 (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto.
773 Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
775 * configure: Regenerated to track ../common/aclocal.m4 changes.
777 1999-05-08 Felix Lee <flee@cygnus.com>
779 * configure: Regenerated to track ../common/aclocal.m4 changes.
781 1999-04-06 Keith Seitz <keiths@cygnus.com>
783 * wrapper.c (stop_simulator): New global.
784 (sim_stop): Set sim state to STOP and set
786 (sim_resume): Reset stop_simulator.
787 (sim_stop_reason): If stop_simulator is set, tell gdb
788 that the we took SIGINT.
789 * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
790 stop_simulator is set.
792 1999-04-02 Keith Seitz <keiths@cygnus.com>
794 * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
795 whenever the counter expires.
796 * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
798 1999-03-24 Nick Clifton <nickc@cygnus.com>
800 * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
801 * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
803 Mon Sep 14 09:00:05 1998 Nick Clifton <nickc@cygnus.com>
805 * wrapper.c (sim_open): Set endianness according to BFD or command
808 * tconfig.in: Define SIM_HAVE_BIENDIAN.
810 Thu Aug 27 11:00:05 1998 Nick Clifton <nickc@cygnus.com>
812 * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
813 the same as either RdHi or RdLo.
815 Thu Jul 2 10:24:35 1998 Nick Clifton <nickc@cygnus.com>
817 * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
818 Set Reg[0] based on reason for for the exception.
820 Thu Jun 4 15:22:03 1998 Jason Molenda (crash@bugshack.cygnus.com)
822 * armos.c (SWIwrite0): New function.
823 (WriteCommandLineTo): New function.
824 (SWIopen): New function.
825 (SWIread): New function.
826 (SWIwrite): New function.
827 (SWIflen): New function.
828 (ARMul_OSHandleSWI): Call new functions instead of handling
830 (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
831 (*): Reformat spacing to be a bit more GNUly.
832 Most code taken from a patch by Anthony Thompson
833 (athompso@cambridge.arm.com)
835 Tue Jun 2 15:22:22 1998 Nick Clifton <nickc@cygnus.com>
837 * armos.h: Add Angel SWI and its reason codes.
838 * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
840 Mon Jun 1 17:14:19 1998 Anthony Thompson (athompso@cambridge.arm.com)
842 * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
843 of ":tt" to catch stdin in addition to stdout.
844 (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
845 or success of lseek().
847 Wed May 20 17:36:25 1998 Nick Clifton <nickc@cygnus.com>
849 * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
852 Wed Apr 29 15:29:55 1998 Jeff Johnston <jjohnstn@cygnus.com>
854 * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
855 SWI_Flen, and SWI_Time. Also fixed SWI_Seek code to only
856 seek from offset 0 and not to use R2 for whence since it is
857 not passed as part of the SWI call.
859 Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
861 * configure: Regenerated to track ../common/aclocal.m4 changes.
863 Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
865 * configure: Regenerated to track ../common/aclocal.m4 changes.
868 Sun Apr 26 15:20:26 1998 Tom Tromey <tromey@cygnus.com>
870 * acconfig.h: New file.
871 * configure.in: Reverted change of Apr 24; use sinclude again.
873 Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
875 * configure: Regenerated to track ../common/aclocal.m4 changes.
878 Fri Apr 24 11:20:19 1998 Tom Tromey <tromey@cygnus.com>
880 * configure.in: Don't call sinclude.
882 Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
884 * configure: Regenerated to track ../common/aclocal.m4 changes.
886 Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
888 * configure: Regenerated to track ../common/aclocal.m4 changes.
890 Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
892 * configure: Regenerated to track ../common/aclocal.m4 changes.
894 Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
896 * configure: Regenerated to track ../common/aclocal.m4 changes.
898 Tue Mar 10 09:26:38 1998 Nick Clifton <nickc@cygnus.com>
900 * armopts.h: Remove definition of LITTLEND - it is not used.
902 Tue Feb 17 12:35:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
904 * wrapper.c (sim_store_register, sim_fetch_register): Pass in
905 length parameter. Return -1.
907 Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
909 * configure: Regenerated to track ../common/aclocal.m4 changes.
911 Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
913 * configure: Regenerated to track ../common/aclocal.m4 changes.
915 Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
917 * configure: Regenerated to track ../common/aclocal.m4 changes.
919 Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
921 * configure: Regenerated to track ../common/aclocal.m4 changes.
924 Tue Dec 9 11:30:48 1997 Nick Clifton <nickc@cygnus.com>
926 * Makefile.in: Updated with changes from branch.
928 * armemu.c: ditto these changes
929 * armemu.h: ditto add support for
930 * armos.c: ditto the Thumb instruction
931 * armsupp.c: ditto set and the new v4
932 * armvirt.c: ditto architecture.
934 * thumbemu.c: New file from branch.
937 Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
939 * configure: Regenerated to track ../common/aclocal.m4 changes.
941 Thu Oct 30 13:54:06 1997 Nick Clifton <nickc@cygnus.com>
943 * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI. Patch
944 from Tony Thompson at ARM: athompso@arm.com
946 * wrapper.c (sim_create_inferior): Add code to create an execution
947 environment. Patch from Tony Thompson at ARM: athompso@arm.com
949 Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
951 * wrapper.c (sim_load): Pass lma_p and sim_write args to
954 Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
956 * configure: Regenerated to track ../common/aclocal.m4 changes.
958 Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
960 * configure: Regenerated to track ../common/aclocal.m4 changes.
962 Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
964 * configure: Regenerated to track ../common/aclocal.m4 changes.
966 Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
968 * configure: Regenerated to track ../common/aclocal.m4 changes.
970 Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
972 * configure: Regenerated to track ../common/aclocal.m4 changes.
974 Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
976 * configure: Regenerated to track ../common/aclocal.m4 changes.
978 Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
980 * configure: Regenerated to track ../common/aclocal.m4 changes.
982 Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
984 * configure: Regenerated to track ../common/aclocal.m4 changes.
987 Tue Aug 26 10:37:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
989 * wrapper.c (sim_kill): Delete.
990 (sim_create_inferior): Add ABFD argument.
991 (sim_load): Move setting of PC from here.
992 (sim_create_inferior): To here.
994 Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
996 * configure: Regenerated to track ../common/aclocal.m4 changes.
999 Mon Aug 25 15:35:45 1997 Andrew Cagney <cagney@b1.cygnus.com>
1001 * wrapper.c (sim_open): Add ABFD argument.
1003 Tue May 20 10:13:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1005 * wrapper.c (sim_open): Add callback argument.
1006 (sim_set_callbacks): Drop SIM_DESC argument.
1008 Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1010 * configure: Regenerated to track ../common/aclocal.m4 changes.
1012 Fri Apr 18 13:32:23 1997 Andrew Cagney <cagney@b1.cygnus.com>
1014 * wrapper.c (sim_stop): Stub sim_stop function.
1016 Thu Apr 17 18:33:01 1997 Fred Fish <fnf@cygnus.com>
1018 * arminit.c (ARMul_NewState): Preinitialize the state to
1021 Thu Apr 17 02:39:02 1997 Doug Evans <dje@canuck.cygnus.com>
1023 * Makefile.in (SIM_OBJS): Add sim-load.o.
1024 * wrapper.c (sim_kind,myname): New static locals.
1025 (sim_open): Set sim_kind, myname.
1026 (sim_load): Call sim_load_file to do work. Set start address from bfd.
1027 (sim_create_inferior): Return SIM_RC. Delete start_address arg.
1029 Thu Apr 17 11:48:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1031 * wrapper.c (sim_trace): Update so that it matches prototype.
1033 Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1035 * configure: Regenerated to track ../common/aclocal.m4 changes.
1038 Mon Apr 7 12:01:17 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1040 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
1042 (armemu26.o): Ditto.
1044 Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
1046 * wrapper.c (sim_open): New arg `kind'.
1048 * configure: Regenerated to track ../common/aclocal.m4 changes.
1050 Wed Apr 2 14:50:44 1997 Ian Lance Taylor <ian@cygnus.com>
1052 * COPYING: Update FSF address.
1054 Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1056 * configure: Regenerated to track ../common/aclocal.m4 changes.
1058 Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1060 * configure: Regenerated to track ../common/aclocal.m4 changes.
1062 Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1064 * configure: Re-generate.
1066 Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
1068 * configure: Regenerate to track ../common/aclocal.m4 changes.
1070 Thu Mar 13 12:38:56 1997 Doug Evans <dje@canuck.cygnus.com>
1072 * wrapper.c (sim_open): Has result now.
1073 (sim_*): New SIM_DESC argument.
1075 Tue Feb 4 13:22:21 1997 Doug Evans <dje@canuck.cygnus.com>
1077 * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
1078 COMMON_{PRE,POST}_CONFIG_FRAG instead.
1079 * configure.in: sinclude ../common/aclocal.m4.
1080 * configure: Regenerated.
1082 Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
1084 * configure configure.in Makefile.in: Update to new configure
1085 scheme which is more compatible with WinGDB builds.
1086 * configure.in: Improve comment on how to run autoconf.
1087 * configure: Re-run autoconf to get new ../common/aclocal.m4.
1088 * Makefile.in: Use autoconf substitution to install common
1091 Wed Nov 20 01:05:10 1996 Doug Evans <dje@canuck.cygnus.com>
1093 * run.c: Deleted, use one in ../common now.
1094 * Makefile.in: Delete everything that's been moved to
1095 ../common/Make-common.in.
1097 * configure.in: Simplify using macros in ../common/aclocal.m4.
1098 * configure: Regenerated.
1099 * config.in: New file.
1100 * armos.c: #include config.h.
1101 * wrapper.c (mem_size): Value is in bytes now.
1102 (sim_callback): New global.
1103 (arm_sim_set_profile{,_size}): Delete.
1104 (arm_sim_set_mem_size): Rename to sim_size.
1105 (sim_do_command): Call printf_filtered via callback.
1106 (sim_set_callbacks): Record callback.
1108 Thu Oct 3 16:10:27 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1110 * Makefile.in (mostlyclean): Remove config.log.
1112 Wed Jun 26 12:17:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1114 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1115 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1117 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1118 (AC_PROG_INSTALL): Added.
1119 * configure: Rebuilt.
1121 Wed Feb 21 12:14:31 1996 Ian Lance Taylor <ian@cygnus.com>
1123 * configure: Regenerate with autoconf 2.7.
1125 Fri Dec 15 16:27:30 1995 Ian Lance Taylor <ian@cygnus.com>
1127 * run.c (main): Use new bfd_big_endian macro.
1129 Mon Nov 20 17:40:38 1995 Doug Evans <dje@canuck.cygnus.com>
1131 * run.c: Include "getopt.h".
1133 (usage): Make static.
1134 (main): Call arm_sim_set_verbosity.
1135 Only load sections marked SEC_LOAD.
1136 * wrapper.c (mem_size, verbosity): New static global.
1137 (arm_sim_set_mem_size): Renamed from sim_size. Callers updated.
1138 (arm_sim_set_profile{,_size}): Renamed from sim_foo. Callers updated.
1140 Fri Nov 17 19:35:11 1995 Doug Evans <dje@canuck.cygnus.com>
1142 * armdefs.h (ARMul_State): New member `verbose'.
1143 * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
1144 * run.c (verbose): Make global.
1145 * wrapper.c (init): Set state->verbose.
1146 (ARMul_ConsolePrint): Don't print anything if !verbose.
1148 Fri Oct 13 15:30:30 1995 Doug Evans <dje@canuck.cygnus.com>
1150 * armos.c: #include dbg_rdi.h.
1151 (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
1152 * armos.h (SWI_Breakpoint): Define.
1153 * wrapper.c: #include armemu.h, dbg_rdi.h.
1155 (sim_resume): Use state->EndCondition to record stop state.
1156 Call FLUSHPIPE before returning.
1157 (sim_stop_reason): Determine reason from state->EndCondition.
1159 Fri Oct 13 15:04:05 1995 steve chamberlain <sac@slash.cygnus.com>
1161 * wrapper.c (sim_set_callbacks): New.
1163 Thu Sep 28 19:45:56 1995 Doug Evans <dje@deneb.cygnus.com>
1165 * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
1166 number of bytes not read/written (or -1).
1168 Wed Sep 20 13:35:54 1995 Ian Lance Taylor <ian@cygnus.com>
1170 * Makefile.in (maintainer-clean): New synonym for realclean.
1172 Fri Sep 8 14:27:20 1995 Ian Lance Taylor <ian@cygnus.com>
1174 * configure.in: Remove AC_PROG_INSTALL.
1175 * configure: Rebuild.
1176 * Makefile.in (INSTALL): Revert to using install.sh.
1177 (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
1178 (INSTALL_XFORM, INSTALL_XFORM1): Restore.
1179 (mostlyclean): Make the same as clean, not distclean.
1180 (clean): Remove config.log.
1181 (install): Don't install in $(tooldir).
1183 Thu Sep 7 12:00:17 1995 Doug Evans <dje@canuck.cygnus.com>
1185 (Try to) Update to new bfd autoconf scheme.
1186 * run.c: Don't include sysdep.h.
1187 * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
1188 (CC, CFLAGS, AR, RANLIB): Likewise.
1189 (HDEFINES, TDEFINES): Define.
1190 (CC_FOR_BUILD): Delete.
1191 (host_makefile_frag): Delete.
1192 (Makefile): Don't depend on frags.
1193 * configure.in (sysdep.h): Don't create symlink.
1194 (host_makefile_frag, frags): Deleted.
1195 (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
1196 * configure: Regenerated.
1198 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
1200 * Update all FSF addresses except those in COPYING* files.
1202 Wed Jul 5 16:15:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1204 * Makefile.in (clean): Remove run, libsim.a.
1206 * Makefile.in, configure.in: converted to autoconf.
1207 * configure: New file, generated with autconf 2.4.
1211 Fri Jun 30 16:49:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1213 * wrapper.c (sim_do_command): New function.
1215 Tue Jun 13 10:57:32 1995 Steve Chamberlain <sac@slash.cygnus.com>
1217 * armos.c (ARMul_OSHandleSWI): New version to work with
1220 Thu Jun 8 14:37:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
1222 * run.c (main): Grab return value from right register.
1224 Wed May 24 14:37:31 1995 Steve Chamberlain <sac@slash.cygnus.com>