1 2006-03-07 Paul Brook <paul@codesourcery.com>
3 * elfos.c (ARMul_OSHandleSWI): Call correct function for IsTTY.
5 2006-02-01 Shaun Jackman <sjackman@gmail.com>
7 * armos.c (ARMul_OSHandleSWI): Handle the RedBoot system
8 call meminfo. Return ENOSYS for unhandled RedBoot syscalls.
10 2005-11-23 Mark Mitchell <mark@codesourcery.com>
12 * wrapper.c (gdb/signals.h): Include it.
13 (SIGTRAP): Don't define.
15 (sim_stop_reason): Use TARGET_SIGNAL_* instead of SIG*.
17 2005-11-16 Shaun Jackman <sjackman@gmail.com>
19 * armos.c: Include limits.h
20 (unlink): Remove this macro. It is unused in this file and
21 conflicts with sim_callback->unlink.
22 (PATH_MAX): Define as 1024 if not already defined.
23 (ReadFileName): New function.
24 (SWIopen): Fix a potential buffer overflow.
25 (SWIremove): New function.
27 (ARMul_OSHandleSWI): Handle the RDP calls SWI_IsTTY,
28 SWI_Remove, and SWI_Rename, as well as the RDI calls
29 AngelSWI_Reason_IsTTY, AngelSWI_Reason_Remove, and
30 AngelSWI_Reason_Rename.
32 2005-09-19 Paul Brook <paul@codesourcery.com>
34 * armdefs.h: Define ARMsword and ARMsdword. Use stdint.h when
37 * armvirt.c (ARMul_MemoryInit): Use correct type for size.
38 * configure.ac: Check for stdint.h.
39 * config.in: Regenerate.
40 * configure: Regenerate.
42 2005-05-24 Nick Clifton <nickc@redhat.com>
44 * thumbemu.c (handle_v6_thumb_insn): New function.
45 (ARMul_ThumbDecode): Call handle_v6_thumb_insn() when an undefined
46 instruction binary is encountered.
48 2005-05-12 Nick Clifton <nickc@redhat.com>
50 * Update the address and phone number of the FSF organization in
51 the GPL notices in the following files:
52 COPYING, Makefile.in, armcopro.c, armdefs.h, armemu.c,
53 armemu.h, armfpe.h, arminit.c, armopts.h, armos.c, armos.h,
54 armrdi.c, armsupp.c, armvirt.c, bag.c, bag.h, communicate.c,
55 communicate.h, dbg_conf.h, dbg_cp.h, dbg_hif.h, dbg_rdi.h,
56 gdbhost.c, gdbhost.h, iwmmxt.c, iwmmxt.h, kid.c, main.c,
57 maverick.c, parent.c, thumbemu.c, wrapper.c
59 2005-04-20 Nick Clifton <nickc@redhat.com>
61 * armemu.c (handle_v6_insn): New function - emulate a few of the
62 v6 instructions - the ones now generated by GCC.
63 (ARMulEmulate32): Call handle_v6_insn when a possible v6 insn is
65 * armdefs.h (struct ARMul_State): Add new field: is_v6.
66 (ARM_v6_Prop): Define.
67 * arminit.c (ARMul_NewState): Initialise the v6 flag.
68 (ARMul_SelectProcessor): Determine if the v6 flag should be
70 * wrapper.c (sim_create_inferior): For unknown architectures,
71 default to allowing the v6 instructions.
73 2005-04-18 Nick Clifton <nickc@redhat.com>
75 * iwmmxt.c (WMAC, WMADD): Move casts from the LHS of an assignment
77 (WSLL, WSRA, WSRL, WUNPCKEH, WUNPACKEL): Use ULL suffix to
78 indicate an unsigned long long constant.
80 2005-03-23 Mark Kettenis <kettenis@gnu.org>
82 * configure: Regenerate.
84 2005-01-14 Andrew Cagney <cagney@gnu.org>
86 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
87 explicit call to AC_CONFIG_HEADER.
88 * configure: Regenerate.
90 2005-01-12 Andrew Cagney <cagney@gnu.org>
92 * configure.ac: Update to use ../common/common.m4.
93 * configure: Re-generate.
95 2005-01-11 Andrew Cagney <cagney@localhost.localdomain>
97 * configure: Regenerated to track ../common/aclocal.m4 changes.
99 2005-01-07 Andrew Cagney <cagney@gnu.org>
101 * configure.ac: Rename configure.in, require autoconf 2.59.
102 * configure: Re-generate.
104 2004-12-08 Hans-Peter Nilsson <hp@axis.com>
106 * configure: Regenerate for ../common/aclocal.m4 update.
108 2004-06-28 Andrew Cagney <cagney@gnu.org>
110 * armemu.c: Rename ui_loop_hook to deprecated_ui_loop_hook.
112 2003-12-29 Mark Mitchell <mark@codesourcery.com>
114 * armos.c (fcntl.h): Do not include it.
115 (O_RDONLY): Do not define.
116 (O_WRONLY): Likewise.
118 (targ-vals.h): Include it.
119 (translate_open_mode): Use TARGET_O_* instead of O_*.
121 * Makefile.in (armos.o): Depend on targ-vals.h.
123 2003-04-13 Nick Clifton <nickc@redhat.com>
125 * armvirt.c (GetWord): Only call XScale_check_memacc if in XScale
129 2003-03-30 Nick Clifton <nickc@redhat.com>
131 * configure.in (CON_FLAGS): Remove.
132 (COPRO): Unconditionally include iwmmxt.o.
133 * configure: Regenerate.
134 * Makefile.in (CON_FLAGS): Remove.
135 * armcopro.c: Remove use of __IWMMXT__ flag.
136 * wrapper.c: Likewise.
137 * armemu.c: Likewise.
138 Add explanatory comment for suppressed code.
140 2003-03-27 Nick Clifton <nickc@redhat.com>
142 * armos.c (ARMul_OsHandleSWI): Catch SWIs for unhandled vectors.
144 2003-03-27 Nick Clifton <nickc@redhat.com>
146 * configure.in: (CON_FLAGS): Define and intialise.
147 (COPRO): Add iwmmxt.o if configuring for XScale.
148 * configure: Regenerate.
149 * Makefile.in (iwmmxt.o): Add rule to build.
151 (ALL_FLAGS): Add CON_FLAGS.
152 * armcopro.c (ARMul_CoProInit): Initialise iWMMXt coprocessors.
153 * armdefs.h (struct ARMul_State): Add 'is_iWMMXt' field.
154 (ARM_iWMMXt_Prop): Define.
155 * armemu.c (ARMul_Emulate16): Intercept iWMMXt instructions and
157 * arminit.c (ARMul_NewState): Initialise 'is_iWMMXt'.
158 (ARMul_Abort): Catch branches through uninitialised vectors.
159 * armos.c (softevtorcode): Update comment.
160 (ARMul_OsInit): Use ARMUndefinedInstrV.
161 * wrapper.c (sim_create_inferior): Handle iWMMXt processor type.
162 (sim_store_register): Handle iWMMXt registers.
163 (sim_fetch_register): Handle iWMMXt registers.
164 * iwmmxt.h: New file. Exported iWMMXt coprocessor emulator
166 * iwmmxt.c: New file: iWMMXt emulator.
168 2003-03-20 Nick Clifton <nickc@redhat.com>
170 * Contribute support for Cirrus Maverick ARM co-processor,
171 written by Aldy Hernandez <aldyh@redhat.com> and
172 Andrew Cagney <cagney@redhat.com>:
174 * maverick.c: New file: Support for Maverick floating point
176 * Makefile.in: Add maverick.o target.
177 * configure.in (COPRO): Add maverick.o.
178 * configure: Regenerate.
179 * armcopro.c (ARMul_CoProInit): Only initialise co-processors
180 available on target processor. Add code to initialse Maverick
181 co-processor support code.
182 * armdefs.h (ARMul_state): Add is_ep9312 field.
183 (ARM_ep9312_Prop): Define.
184 * armemu.h: Add prototypes for Maverick co-processor
186 * arminit.c (ARMul_SelectProcessor): Initialise the
187 co-processor support once the chip has been selected.
188 * wrapper.c: Add support for Maverick co-processor.
189 (init): Do not call ARMul_CoProInit. Delays this until the
190 chip has been selected.
192 2003-03-02 Nick Clifton <nickc@redhat.com>
194 * armos.c (SWIWrite0): Catch big-endian bug when printing
197 2003-02-27 Andrew Cagney <cagney@redhat.com>
199 * wrapper.c (sim_create_inferior, sim_open): Rename _bfd to bfd.
201 2003-01-10 Ben Elliston <bje@redhat.com>
203 * README.Cygnus: Rename from this ..
204 * README: .. to this.
206 2002-09-27 Andrew Cagney <ac131313@redhat.com>
208 * wrapper.c (sim_open): Add support for -m<mem-size>.
209 (mem_size): Reduce to 2MB.
212 2002-08-15 Nick Clifton <nickc@redhat.com>
214 * armos.c (ARMul_OSHandleSWI): Catch and ignore SWIs of -1, they
215 can be caused by an interrupted system call being resumed by GDB.
217 2002-07-05 Nick Clifton <nickc@cambridge.redhat.com>
219 * armemu.c (ARMul_Emulate32): Add more tests for valid MIA, MIAPH
220 and MIAxy instructions.
222 2002-06-21 Nick Clifton <nickc@cambridge.redhat.com>
224 * armos.h (ADP_Stopped_RunTimeError): Set correct value.
226 2002-06-16 Andrew Cagney <ac131313@redhat.com>
228 * configure: Regenerated to track ../common/aclocal.m4 changes.
230 2002-06-12 Andrew Cagney <ac131313@redhat.com>
232 * Makefile.in: Update copyright.
233 (wrapper.o): Specify dependencies.
234 * wrapper.c: Include "gdb/sim-arm.h".
235 (sim_store_register, sim_fetch_register): Rewrite using `enum
236 arm_sim_regs' and a switch.
238 2002-06-09 Andrew Cagney <cagney@redhat.com>
240 * wrapper.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
241 * armos.c: Include "gdb/callback.h".
243 2002-05-29 Nick Clifton <nickc@cambridge.redhat.com>
245 * armcopro.c (XScale_check_memacc): Set the FSR and FAR registers
246 if a Data Abort is detected.
248 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
250 * armvirt.c (GetWord): Only perform access checks if 'check'
253 * wrapper.c (sim_create_inferior): Report unknown machine
255 * thumbemu.c (ARMul_ThumbDecode, Case 31): Do not set LR to pc +
256 2, it has already been advanced.
258 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
260 * thumbemu.c (ARMul_ThumbDecode): When decoding a BLX(1)
261 instruction do not add in the second bit of the base address -
262 this has already been accounted for.
264 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
266 * armcopro.c (check_cp13_access): Allow access to register 1 when
268 (write_cp13_reg): Allow bit 0 of reg 1 of CRm 1 to be written to.
270 2002-05-17 Nick Clifton <nickc@cambridge.redhat.com>
272 * Makefile.in (SIM_TARGET_SWITCHES): Define.
273 * armos.c (swi_mask): Define. Initialise to supporting all
275 (ARMul_OSInit): For XScale targets, only support the ANGEL
276 SWI interface. (This is at the request if Intel).
277 (ARMul_OSHandleSWI): Examine swi_mask to see if a particular
278 SWI call should be emulated.
279 Do not fall through from AngelSWI_Reason_WriteC.
280 Propagate exit code from RedBoot Exit SWI.
281 * rdi-dgb.h (swi_mask): Prototype.
282 (SWI_MASK_DEMON, SWI_MASK_ANGEL, SWI_MASK_REDBOOT): Define.
283 * wrapper.c (sim_target_parse_command_line): New function.
284 Look for and handle --swi-support switch.
285 (sim_target_parse_arg_array): New function. Process an argv
286 array for parsing by sim_target_parse_command_line.
287 (sim_target_display_usage): New function. Describe syntax of
288 --swi-suppoort switch.
289 (sim_open): Add call to sim_target_parse_arg_array).
291 2002-05-09 Nick Clifton <nickc@cambridge.redhat.com>
293 * armos.c (ARMul_OSHandleSWI): Support the RedBoot SWI in ARM
294 mode and some of its system calls.
296 2002-03-17 Anthony Green <green@redhat.com>
298 * wrapper.c (mem_size): Increase the default target memory to 8MB.
300 2002-02-21 Keith Seitz <keiths@redhat.com>
302 * armos.c (SWIWrite0): Use generic host_callback mechanism
303 for supported OS functions "open", "close", "write", etc.
306 (SWIwrite): Likewise.
308 (ARMul_OSHandleSWI): Likewise.
310 2002-02-05 Nick Clifton <nickc@cambridge.redhat.com>
312 * wrapper.c (sim_create_inferior): Modify previous patch so that
313 it is only triggered for COFF format executables.
315 2002-02-04 Nick Clifton <nickc@cambridge.redhat.com>
317 * wrapper.c (sin_create_inferior): If a v5 architecture is
318 detected, assume it might be an XScale binary, since there is no
319 way to distinguish between the two in the COFF file format.
321 2002-01-10 Nick Clifton <nickc@cambridge.redhat.com>
323 * arminit.c (ARMul_Abort): Fix parameters passed to CPRead[13].
324 * armemu.c (ARMul_Emulate32): Fix parameters passed to CPRead[13]
326 Fix formatting. Improve layout.
327 * armemu.h: Fix formatting. Improve layout.
329 2002-01-09 Nick Clifton <nickc@cambridge.redhat.com>
331 * wrapper.c (sim_fetch_register): If fetching more than 4 bytes
332 return zeroes in the other words.
333 General formatting tidy ups.
335 2001-11-16 Ben Harris <bjh21@netbsd.org>
337 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
341 2001-10-18 Nick Clifton <nickc@cambridge.redhat.com>
343 * armemu.h (CP_ACCESS_ALLOWED): New macro.
345 * armcopro.c (read_cp14_reg): Make static.
346 (write_cp14_reg): Make static.
347 (check_cp13_access): Use CP_ACCESS_ALLOWED macro.
349 * armsupp.c (ARMul_LDC): Check CP_ACCESS_ALLOWED.
350 (ARMul_STC): Check CP_ACCESS_ALLOWED.
351 (ARMul_MCR): Check CP_ACCESS_ALLOWED.
352 (ARMul_MRC): Check CP_ACCESS_ALLOWED.
353 (ARMul_CDP): Check CP_ACCESS_ALLOWED.
355 * armemu.c (MCRR): Check CP_ACCESS_ALLOWED. Test Rd and Rn not
357 (MRRC): Check CP_ACCESS_ALLOWED. Test Rd and Rn not equal to 15.
360 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
362 * armemu.c (ARMul_Emulate32): Fix handling of XScale LDRD and STRD
363 instructions with post indexed addressing modes.
365 2001-05-08 Jens-Christian Lache <lache@tu-harburg.de>
367 * armsupp.c (ARMul_FixCPSR): Check Mode not Bank in order to
368 determine rocesor mode.
370 2001-04-18 matthew green <mrg@redhat.com>
372 * armcopro.c (write_cp15_reg): Set CHANGEMODE if endianness changes.
373 (read_cp15_reg): Make non-static.
374 (XScale_cp15_LDC): Update for write_cp15_reg() change.
375 (XScale_cp15_MCR): Likewise.
376 (XScale_cp15_write_reg): Likewise.
377 (XScale_check_memacc): New function. Check for breakpoints being
378 activated by memory accesses. Does not support the Branch Target
380 (XScale_set_fsr_far): New function. Set FSR and FAR for XScale.
381 (XScale_debug_moe): New function. Set the debug Method Of Entry,
383 (write_cp14_reg): Reset count counter if requested.
384 * armdefs.h (struct ARMul_State): New members `LastTime' and
385 `CP14R0_CCD' used for the timer/counters.
386 (ARMul_CP13_R0_FIQ, ARMul_CP13_R0_IRQ, ARMul_CP13_R8_PMUS,
387 ARMul_CP14_R0_ENABLE, ARMul_CP14_R0_CLKRST, ARMul_CP14_R0_CCD,
388 ARMul_CP14_R0_INTEN0, ARMul_CP14_R0_INTEN1, ARMul_CP14_R0_INTEN2,
389 ARMul_CP14_R0_FLAG0, ARMul_CP14_R0_FLAG1, ARMul_CP14_R0_FLAG2,
390 ARMul_CP14_R10_MOE_IB, ARMul_CP14_R10_MOE_DB, ARMul_CP14_R10_MOE_BT,
391 ARMul_CP15_R1_ENDIAN, ARMul_CP15_R1_ALIGN, ARMul_CP15_R5_X,
392 ARMul_CP15_R5_ST_ALIGN, ARMul_CP15_R5_IMPRE, ARMul_CP15_R5_MMU_EXCPT,
393 ARMul_CP15_DBCON_M, ARMul_CP15_DBCON_E1, ARMul_CP15_DBCON_E0): New
394 defines for XScale registers.
395 (XScale_check_memacc, XScale_set_fsr_far, XScale_debug_moe): Prototype.
396 (ARMul_Emulate32, ARMul_Emulate26): Clean up function definition.
397 (ARMul_Emulate32): Handle the clock counter and hardware instruction
398 breakpoints. Call XScale_set_fsr_far() for software breakpoints and
400 (LoadMult): Call XScale_set_fsr_far() for data aborts.
401 (LoadSMult): Likewise.
402 (StoreMult): Likewise.
403 (StoreSMult): Likewise.
404 * armemu.h (write_cp15_reg): Update prototype.
405 * arminit.c (ARMul_NewState): Initialise CP14R0_CCD and LastTime.
406 (ARMul_Abort): If XScale, check for FIQ and IRQ being enabled in CP13
408 * armvirt.c (GetWord): Call XScale_check_memacc().
411 2001-03-20 Nick Clifton <nickc@redhat.com>
413 * armvirt.c (ARMul_ReLoadInstr): Do not enable alignment checking
414 when loading unaligned thumb instructions.
416 2001-03-06 Nick Clifton <nickc@redhat.com>
418 * thumbemu.c (ARMul_ThumbDecode): Delete label bo_blx2.
419 Compute destination address of BLX(1) instruction by
420 taking bit 1 from PC and not from bit 0 of the offset.
422 2001-02-27 Nick Clifton <nickc@redhat.com>
424 * armvirt.c (GetWord): Add new parameter - check - to enable or
425 disable the alignment checking.
426 (PutWord): Add new parameter - check - to enable or disable the
428 (ARMul_ReLoadInstr): Pass extra parameter to GetWord.
429 (ARMul_ReadWord): Pass extra parameter to GetWord.
430 (ARMul_WriteWord): Pass extra parameter to PutWord.
431 (ARMul_StoreHalfWord): Pass extra parameter to PutWord.
432 (ARMul_WriteByte): Pass extra parameter to GetWord.
433 (ARMul_SwapWord): Pass extra parameter to PutWord.
434 (ARMul_SafeReadByte): New Function: Read a byte but do not abort.
435 (ARMul_SafeWriteByte): New Function: Write a byte but do not abort.
437 * armdefs.h: Add prototypes for ARMul_SafeReadByte and
440 * wrapper.c (sim_write): Use ARMul_SafeWriteByte.
441 (sim_read): Use ARMul_SafeReadByte.
443 * armos.c (in_SWI_handler): Remove.
444 (SWIWrite0): Use ARMul_SafeReadByte.
445 (WriteCommandLineTo): Use ARMul_SafeWriteByte.
446 (SWIopen): Use ARMul_SafeReadByte.
447 (SWIread): Use ARMul_SafeWriteByte.
448 (SWIwrite): Use ARMul_SafeReadByte.
449 (ARMul_OSHandleSWI): Remove use of is_SWI_handler.
450 (ARMul_OSException): Remove use of is_SWI_handler.
452 2001-02-16 Nick Clifton <nickc@redhat.com>
454 * armemu.c: Remove Prefetch abort for breakpoints. Instead set
457 2001-02-14 Nick Clifton <nickc@redhat.com>
459 * armemu.c: Add code to preserve processor mode when a prefetch
460 abort is signalled after processing a breakpoint.
462 * wrapper.c (sim_create_inferior): Reset processor into ARM mode
463 for any machine type except the early ARMs.
465 2001-02-13 Nick Clifton <nickc@redhat.com>
467 * armos.c (in_SWI_handler): New static variable.
468 (ARMul_OSHandleSWI): Set in_SWI_handler whilst emulating a SWI.
469 (ARMul_OSException): Ignore exceptions generated whilst emulating
472 2001-02-12 Nick Clifton <nickc@redhat.com>
474 * armemu.h (NEGBRANCH): Fix defintion.
476 2001-02-01 Nick Clifton <nickc@redhat.com>
478 * armemu.c (LoadSMult): Update base address register after
479 restoring register bank.
480 (StoreMult): Update base address register after restoring register
483 2001-01-31 Nick Clifton <nickc@redhat.com>
485 * armvirt.c (PutWord): Detect installation of SWI vector.
486 (SWI_vector_installed): Define.
487 * armos.c (ARMul_OsInit): Reset SWI_vector_installed.
488 * armos.h (SWI_vector_installed): Declare.
489 * wrapper.c (SWI_vector_installed): Remove definition.
490 (sim_write): Remove check of SWI vector installation
492 2000-12-18 Nick Clifton <nickc@redhat.com>
494 * armemu.c (ARMul_Emulate26): Fix test for StoreDouble
497 2000-12-10 Nick Clifton <nickc@redhat.com>
499 * armos.c (ARMul_OSHandleSWI): Add 0x91 as an FPE SWI.
501 2000-12-07 Nick Clifton <nickc@redhat.com>
503 * armemu.c (ARMul_Emulate26): Detect double word load and
504 store instructions and call emulation routines.
505 (Handle_Load_Double): Emulate a double word load instruction.
506 (Handle_Store_Double): Emulate a double word store
509 2000-12-03 Nick Clifton <nickc@redhat.com>
511 * armos.c: Fix formatting.
512 (ARMul_OSHandleSWI): Suppress support of DEMON SWIs when in xscale
515 2000-11-29 Nick Clifton <nickc@redhat.com>
517 * armdefs.h (State): Add 'v5e' and 'xscale' fields.
518 (ARM_v5e_Prop): Define.
519 (ARM_XScale_Prop): Define.
521 * wrapper.c (sim_create_inferior): Select processor based on
523 (SWI_vector_installed): New boolean. Set to true if the SWI
524 vector address is written to by the executable.
526 * arminit.c (ARMul_NewState): Switch default to 32 bit mode.
527 (ARMul_SelectProcessor): Initialise v5e and xscale signals.
528 (ARMul_Abort): Fix calculation of LR address.
530 * armos.c (ARMul_OSHandleSWI): If a SWI vector has been installed
531 and a SWI is not handled by the simulator, pass the SWI off to the
532 vector, otherwise issue a warning message and continue.
534 * armsupp.c (ARMul_CPSRAltered): Set S bit aswell.
536 * thumbemu.c: Add v5 instruction simulation.
537 * armemu.c: Add v5, XScale and El Segundo instruction simulation.
539 * armcopro.c: Add XScale co-processor emulation.
540 * armemu.h: Add exported XScale co-processor functions.
542 2000-09-15 Nick Clifton <nickc@redhat.com>
544 * armdefs.h: Rename StrongARM property to v4_ARM and add v5 ARM
545 property. Delete unnecessary processor names.
546 (ARM_Strong_Prop): Delete.
550 (State): Delete is_StrongARM boolean. Add is_v4 and is_v5
553 * armemu.h (BUSUSEDINCPCS): Use is_v4 boolean.
554 (BUSUSEDINCPCN): Use is_v4 boolean.
556 * arminit.c (ARMul_NewState): Initialise is_v4 and is_v5 fields.
557 (ARMul_SelectProcessor): Change second parameter from 'processor'
558 to 'properties'. Set is_v4 and is_v5 booleans in State.
560 * armrdi.c: Remove use of ARM processor names. Replace with ARM
561 processor properties.
563 * wrapper.c (sim_create_inferior): Choose properties passed to
564 ARMul_SelectProcessor based on machine number.
566 2000-08-14 Nick Clifton <nickc@redhat.com>
568 * armemu.c (LHPOSTDOWN): Compute write back value before
569 performing load in case the offset register is overwritten.
572 2000-07-14 Fernando Nasser <fnasser@cygnus.com>
574 * wrapper.c (sim_create_inferior): Fix typo in the previous patch.
576 2000-07-14 Fernando Nasser <fnasser@cygnus.com>
578 * wrapper.c (sim_create_inferior): Reset mode to ARM when creating a
581 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
583 * armvirt.c (ABORTS): Do not define.
585 * armdefs.h (struct ARMul_State): Add is_StrongARM.
586 (ARM_Strong_Prop, STRONGARM): Define.
587 * arminit.c (ARMul_NewState): Reset is_StrongARM.
588 (ARMul_SelectProcessor): Set is_StrongARM.
589 * wrapper.c (sim_create_inferior): Use bfd machine type to
590 determine processor type to emulate.
591 * armemu.h (BUSUSEDINCPCS, BUSUSEDINCPCN): Don't increment PC
592 when emulating StrongARM.
594 * armemu.c (ARMul_Emulate, t_undefined): Proceed to next insn.
596 * armemu.h (INSN_SIZE): New macro.
597 (SET_ABORT): Save CPSR in SPSR and set LR.
598 * armemu.c (ARMul_Emulate, isize): Set to INSN_SIZE.
599 (WriteR15, WriteSR15): Do not discard bit 1 in Thumb mode.
600 * arminit.c (ARMul_Abort): Use new SETABORT and INSN_SIZE.
602 * armemu.c (LoadSMult): Use WriteR15() to discard the least
603 significant bits of PC.
605 * armemu.h (WRITEDESTB): New macro.
606 * armemu.c (ARMul_Emulate26, bl): Use WriteR15Branch() to
607 modify PC. Moved the existing logic...
608 (WriteR15Branch): ... here. New function.
609 (WriteR15, WriteSR15): Drop the two least significant bits.
610 (LoadSMult): Use WriteR15Branch() to modify PC.
611 (LoadMult): Use WRITEDESTB() instead of WRITEDEST().
613 * armemu.h (GETSPSR): Call ARMul_GetSPSR().
614 * armsupp.c (ARMul_CPSRAltered): Zero out bits as they're
615 extracted from state->Cpsr, but preserve the unused bits.
616 (ARMul_GetCPSR): Get bits preserved in state->Cpsr.
617 (ARMul_GetSPSR, ARMul_FixCPSR): Use ARMul_GetCPSR() to
618 get the full CPSR word.
620 * armemu.h (PSR_FBITS, PSR_SBITS, PSR_XBITS, PSR_CBITS): New.
621 (SETPSR_F, SETPSR_S, SETPSR_X, SETPSR_C): New macros.
622 (SETPSR, SET_INTMODE, SETCC): Removed.
623 * armsupp.c (ARMul_FixCPSR, ARMul_FixSPSR): Do not test bit
624 mask. Use SETPSR_* to modify PSR.
625 (ARMul_SetCPSR): Load all bits from value.
626 * armemu.c (ARMul_Emulate, msr): Do not test bit mask.
628 * armemu.c (ARMul_Emulate): Compute writeback value before
629 loading, since the offset register may be the destination
632 * armdefs.h (SYSTEMBANK): Define as USERBANK.
633 * armsupp.c (ARMul_SwitchMode): Remove SYSTEMBANK cases.
635 2000-06-22 Alexandre Oliva <aoliva@cygnus.com>
637 * armemu.c (Multiply64): Fix computation of flag N.
639 * armemu.c (MultiplyAdd64): Fix computation of flag N.
641 2000-06-20 Alexandre Oliva <aoliva@cygnus.com>
643 * armemu.h (NEGBRANCH): Do not overwrite the two most significant
646 2000-05-25 Nick Clifton <nickc@cygnus.com>
648 * armcopro.c (MMUMCR): Only indicate mode change if a singal has
650 (MMUWrite): Only indicate mode change if a singal has really
653 * armdefs.h (SYSTEMMODE): Define.
654 (BANK_CAN_ACEESS_SPSR): Define.
656 * armemu.c (ARM_Emulate26): If the mode has changed allow the PC
657 to advance before stopping the emulation.
659 * arminit.c (ARMul_Reset): Ensure Mode field of State is set
662 * armos.c (ARMul_OSInit): Create a initial stack pointer for
665 * armsupp.c (ModeToBank): Remove unused first parameter.
666 Add support for System Mode.
667 (ARMul_GetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
668 (ARMul_SetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
669 (ARMul_FixSPSR): Use BANK_CAN_ACCESS_SPSR macro.
670 (ARMulSwitchMode): Add support for System Mode.
672 Wed May 24 14:40:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
674 * configure: Regenerated to track ../common/aclocal.m4 changes.
676 2000-05-23 Nick Clifton <nickc@cygnus.com>
678 * wrapper.c (sim_store_register): Special handling for CPSR
681 2000-03-11 Philip Blundell <philb@gnu.org>
683 * armemu.c (LoadSMult, LoadMult): Correct handling of aborts.
684 Patch from Allan Skillman <Allan.Skillman@arm.com>.
686 Wed Mar 22 15:24:21 2000 glen mccready <gkm@pobox.com>
688 * wrapper.c (sim_open,sim_close): Copy into myname, free myname.
690 2000-02-08 Nick Clifton <nickc@cygnus.com>
692 * wrapper.c: Fix compile time warning messages.
693 * armcopro.c: Fix compile time warning messages.
694 * armdefs.h: Fix compile time warning messages.
695 * armemu.c: Fix compile time warning messages.
696 * armemu.h: Fix compile time warning messages.
697 * armos.c: Fix compile time warning messages.
698 * armsupp.c: Fix compile time warning messages.
699 * armvirt.c: Fix compile time warning messages.
700 * bag.c: Fix compile time warning messages.
702 2000-02-02 Bernd Schmidt <bernds@cygnus.co.uk>
704 * *.[ch]: Use indent to make readable.
706 1999-11-22 Nick Clifton <nickc@cygnus.com>
708 * armos.c (SWIread): Generate an error message if a huge read is
710 (SWIwrite): Generate an error message if a huge write is
713 1999-10-27 Nick Clifton <nickc@cygnus.com>
715 * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb
718 1999-10-08 Ulrich Drepper <drepper@cygnus.com>
720 * armos.c (SWIopen): Always pass third parameter with 0666 since
721 otherwise uninitialized memory gets access if the O_CREAT bit is
722 set and so we possibly cannot access the file afterwards.
724 1999-09-29 Doug Evans <devans@casey.cygnus.com>
726 * armos.c (SWIWrite0): Send output to stdout instead of stderr.
727 (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto.
729 Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
731 * configure: Regenerated to track ../common/aclocal.m4 changes.
733 1999-05-08 Felix Lee <flee@cygnus.com>
735 * configure: Regenerated to track ../common/aclocal.m4 changes.
737 1999-04-06 Keith Seitz <keiths@cygnus.com>
739 * wrapper.c (stop_simulator): New global.
740 (sim_stop): Set sim state to STOP and set
742 (sim_resume): Reset stop_simulator.
743 (sim_stop_reason): If stop_simulator is set, tell gdb
744 that the we took SIGINT.
745 * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
746 stop_simulator is set.
748 1999-04-02 Keith Seitz <keiths@cygnus.com>
750 * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
751 whenever the counter expires.
752 * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
754 1999-03-24 Nick Clifton <nickc@cygnus.com>
756 * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
757 * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
759 Mon Sep 14 09:00:05 1998 Nick Clifton <nickc@cygnus.com>
761 * wrapper.c (sim_open): Set endianness according to BFD or command
764 * tconfig.in: Define SIM_HAVE_BIENDIAN.
766 Thu Aug 27 11:00:05 1998 Nick Clifton <nickc@cygnus.com>
768 * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
769 the same as either RdHi or RdLo.
771 Thu Jul 2 10:24:35 1998 Nick Clifton <nickc@cygnus.com>
773 * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
774 Set Reg[0] based on reason for for the exception.
776 Thu Jun 4 15:22:03 1998 Jason Molenda (crash@bugshack.cygnus.com)
778 * armos.c (SWIwrite0): New function.
779 (WriteCommandLineTo): New function.
780 (SWIopen): New function.
781 (SWIread): New function.
782 (SWIwrite): New function.
783 (SWIflen): New function.
784 (ARMul_OSHandleSWI): Call new functions instead of handling
786 (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
787 (*): Reformat spacing to be a bit more GNUly.
788 Most code taken from a patch by Anthony Thompson
789 (athompso@cambridge.arm.com)
791 Tue Jun 2 15:22:22 1998 Nick Clifton <nickc@cygnus.com>
793 * armos.h: Add Angel SWI and its reason codes.
794 * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
796 Mon Jun 1 17:14:19 1998 Anthony Thompson (athompso@cambridge.arm.com)
798 * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
799 of ":tt" to catch stdin in addition to stdout.
800 (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
801 or success of lseek().
803 Wed May 20 17:36:25 1998 Nick Clifton <nickc@cygnus.com>
805 * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
808 Wed Apr 29 15:29:55 1998 Jeff Johnston <jjohnstn@cygnus.com>
810 * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
811 SWI_Flen, and SWI_Time. Also fixed SWI_Seek code to only
812 seek from offset 0 and not to use R2 for whence since it is
813 not passed as part of the SWI call.
815 Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
817 * configure: Regenerated to track ../common/aclocal.m4 changes.
819 Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
821 * configure: Regenerated to track ../common/aclocal.m4 changes.
824 Sun Apr 26 15:20:26 1998 Tom Tromey <tromey@cygnus.com>
826 * acconfig.h: New file.
827 * configure.in: Reverted change of Apr 24; use sinclude again.
829 Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
831 * configure: Regenerated to track ../common/aclocal.m4 changes.
834 Fri Apr 24 11:20:19 1998 Tom Tromey <tromey@cygnus.com>
836 * configure.in: Don't call sinclude.
838 Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
840 * configure: Regenerated to track ../common/aclocal.m4 changes.
842 Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
844 * configure: Regenerated to track ../common/aclocal.m4 changes.
846 Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
848 * configure: Regenerated to track ../common/aclocal.m4 changes.
850 Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
852 * configure: Regenerated to track ../common/aclocal.m4 changes.
854 Tue Mar 10 09:26:38 1998 Nick Clifton <nickc@cygnus.com>
856 * armopts.h: Remove definition of LITTLEND - it is not used.
858 Tue Feb 17 12:35:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
860 * wrapper.c (sim_store_register, sim_fetch_register): Pass in
861 length parameter. Return -1.
863 Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
865 * configure: Regenerated to track ../common/aclocal.m4 changes.
867 Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
869 * configure: Regenerated to track ../common/aclocal.m4 changes.
871 Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
873 * configure: Regenerated to track ../common/aclocal.m4 changes.
875 Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
877 * configure: Regenerated to track ../common/aclocal.m4 changes.
880 Tue Dec 9 11:30:48 1997 Nick Clifton <nickc@cygnus.com>
882 * Makefile.in: Updated with changes from branch.
884 * armemu.c: ditto these changes
885 * armemu.h: ditto add support for
886 * armos.c: ditto the Thumb instruction
887 * armsupp.c: ditto set and the new v4
888 * armvirt.c: ditto architecture.
890 * thumbemu.c: New file from branch.
893 Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
895 * configure: Regenerated to track ../common/aclocal.m4 changes.
897 Thu Oct 30 13:54:06 1997 Nick Clifton <nickc@cygnus.com>
899 * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI. Patch
900 from Tony Thompson at ARM: athompso@arm.com
902 * wrapper.c (sim_create_inferior): Add code to create an execution
903 environment. Patch from Tony Thompson at ARM: athompso@arm.com
905 Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
907 * wrapper.c (sim_load): Pass lma_p and sim_write args to
910 Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
912 * configure: Regenerated to track ../common/aclocal.m4 changes.
914 Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
916 * configure: Regenerated to track ../common/aclocal.m4 changes.
918 Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
920 * configure: Regenerated to track ../common/aclocal.m4 changes.
922 Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
924 * configure: Regenerated to track ../common/aclocal.m4 changes.
926 Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
928 * configure: Regenerated to track ../common/aclocal.m4 changes.
930 Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
932 * configure: Regenerated to track ../common/aclocal.m4 changes.
934 Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
936 * configure: Regenerated to track ../common/aclocal.m4 changes.
938 Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
940 * configure: Regenerated to track ../common/aclocal.m4 changes.
943 Tue Aug 26 10:37:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
945 * wrapper.c (sim_kill): Delete.
946 (sim_create_inferior): Add ABFD argument.
947 (sim_load): Move setting of PC from here.
948 (sim_create_inferior): To here.
950 Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
952 * configure: Regenerated to track ../common/aclocal.m4 changes.
955 Mon Aug 25 15:35:45 1997 Andrew Cagney <cagney@b1.cygnus.com>
957 * wrapper.c (sim_open): Add ABFD argument.
959 Tue May 20 10:13:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
961 * wrapper.c (sim_open): Add callback argument.
962 (sim_set_callbacks): Drop SIM_DESC argument.
964 Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
966 * configure: Regenerated to track ../common/aclocal.m4 changes.
968 Fri Apr 18 13:32:23 1997 Andrew Cagney <cagney@b1.cygnus.com>
970 * wrapper.c (sim_stop): Stub sim_stop function.
972 Thu Apr 17 18:33:01 1997 Fred Fish <fnf@cygnus.com>
974 * arminit.c (ARMul_NewState): Preinitialize the state to
977 Thu Apr 17 02:39:02 1997 Doug Evans <dje@canuck.cygnus.com>
979 * Makefile.in (SIM_OBJS): Add sim-load.o.
980 * wrapper.c (sim_kind,myname): New static locals.
981 (sim_open): Set sim_kind, myname.
982 (sim_load): Call sim_load_file to do work. Set start address from bfd.
983 (sim_create_inferior): Return SIM_RC. Delete start_address arg.
985 Thu Apr 17 11:48:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
987 * wrapper.c (sim_trace): Update so that it matches prototype.
989 Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
991 * configure: Regenerated to track ../common/aclocal.m4 changes.
994 Mon Apr 7 12:01:17 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
996 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
1000 Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
1002 * wrapper.c (sim_open): New arg `kind'.
1004 * configure: Regenerated to track ../common/aclocal.m4 changes.
1006 Wed Apr 2 14:50:44 1997 Ian Lance Taylor <ian@cygnus.com>
1008 * COPYING: Update FSF address.
1010 Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1012 * configure: Regenerated to track ../common/aclocal.m4 changes.
1014 Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1016 * configure: Regenerated to track ../common/aclocal.m4 changes.
1018 Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1020 * configure: Re-generate.
1022 Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
1024 * configure: Regenerate to track ../common/aclocal.m4 changes.
1026 Thu Mar 13 12:38:56 1997 Doug Evans <dje@canuck.cygnus.com>
1028 * wrapper.c (sim_open): Has result now.
1029 (sim_*): New SIM_DESC argument.
1031 Tue Feb 4 13:22:21 1997 Doug Evans <dje@canuck.cygnus.com>
1033 * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
1034 COMMON_{PRE,POST}_CONFIG_FRAG instead.
1035 * configure.in: sinclude ../common/aclocal.m4.
1036 * configure: Regenerated.
1038 Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
1040 * configure configure.in Makefile.in: Update to new configure
1041 scheme which is more compatible with WinGDB builds.
1042 * configure.in: Improve comment on how to run autoconf.
1043 * configure: Re-run autoconf to get new ../common/aclocal.m4.
1044 * Makefile.in: Use autoconf substitution to install common
1047 Wed Nov 20 01:05:10 1996 Doug Evans <dje@canuck.cygnus.com>
1049 * run.c: Deleted, use one in ../common now.
1050 * Makefile.in: Delete everything that's been moved to
1051 ../common/Make-common.in.
1053 * configure.in: Simplify using macros in ../common/aclocal.m4.
1054 * configure: Regenerated.
1055 * config.in: New file.
1056 * armos.c: #include config.h.
1057 * wrapper.c (mem_size): Value is in bytes now.
1058 (sim_callback): New global.
1059 (arm_sim_set_profile{,_size}): Delete.
1060 (arm_sim_set_mem_size): Rename to sim_size.
1061 (sim_do_command): Call printf_filtered via callback.
1062 (sim_set_callbacks): Record callback.
1064 Thu Oct 3 16:10:27 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1066 * Makefile.in (mostlyclean): Remove config.log.
1068 Wed Jun 26 12:17:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1070 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1071 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1073 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1074 (AC_PROG_INSTALL): Added.
1075 * configure: Rebuilt.
1077 Wed Feb 21 12:14:31 1996 Ian Lance Taylor <ian@cygnus.com>
1079 * configure: Regenerate with autoconf 2.7.
1081 Fri Dec 15 16:27:30 1995 Ian Lance Taylor <ian@cygnus.com>
1083 * run.c (main): Use new bfd_big_endian macro.
1085 Mon Nov 20 17:40:38 1995 Doug Evans <dje@canuck.cygnus.com>
1087 * run.c: Include "getopt.h".
1089 (usage): Make static.
1090 (main): Call arm_sim_set_verbosity.
1091 Only load sections marked SEC_LOAD.
1092 * wrapper.c (mem_size, verbosity): New static global.
1093 (arm_sim_set_mem_size): Renamed from sim_size. Callers updated.
1094 (arm_sim_set_profile{,_size}): Renamed from sim_foo. Callers updated.
1096 Fri Nov 17 19:35:11 1995 Doug Evans <dje@canuck.cygnus.com>
1098 * armdefs.h (ARMul_State): New member `verbose'.
1099 * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
1100 * run.c (verbose): Make global.
1101 * wrapper.c (init): Set state->verbose.
1102 (ARMul_ConsolePrint): Don't print anything if !verbose.
1104 Fri Oct 13 15:30:30 1995 Doug Evans <dje@canuck.cygnus.com>
1106 * armos.c: #include dbg_rdi.h.
1107 (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
1108 * armos.h (SWI_Breakpoint): Define.
1109 * wrapper.c: #include armemu.h, dbg_rdi.h.
1111 (sim_resume): Use state->EndCondition to record stop state.
1112 Call FLUSHPIPE before returning.
1113 (sim_stop_reason): Determine reason from state->EndCondition.
1115 Fri Oct 13 15:04:05 1995 steve chamberlain <sac@slash.cygnus.com>
1117 * wrapper.c (sim_set_callbacks): New.
1119 Thu Sep 28 19:45:56 1995 Doug Evans <dje@deneb.cygnus.com>
1121 * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
1122 number of bytes not read/written (or -1).
1124 Wed Sep 20 13:35:54 1995 Ian Lance Taylor <ian@cygnus.com>
1126 * Makefile.in (maintainer-clean): New synonym for realclean.
1128 Fri Sep 8 14:27:20 1995 Ian Lance Taylor <ian@cygnus.com>
1130 * configure.in: Remove AC_PROG_INSTALL.
1131 * configure: Rebuild.
1132 * Makefile.in (INSTALL): Revert to using install.sh.
1133 (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
1134 (INSTALL_XFORM, INSTALL_XFORM1): Restore.
1135 (mostlyclean): Make the same as clean, not distclean.
1136 (clean): Remove config.log.
1137 (install): Don't install in $(tooldir).
1139 Thu Sep 7 12:00:17 1995 Doug Evans <dje@canuck.cygnus.com>
1141 (Try to) Update to new bfd autoconf scheme.
1142 * run.c: Don't include sysdep.h.
1143 * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
1144 (CC, CFLAGS, AR, RANLIB): Likewise.
1145 (HDEFINES, TDEFINES): Define.
1146 (CC_FOR_BUILD): Delete.
1147 (host_makefile_frag): Delete.
1148 (Makefile): Don't depend on frags.
1149 * configure.in (sysdep.h): Don't create symlink.
1150 (host_makefile_frag, frags): Deleted.
1151 (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
1152 * configure: Regenerated.
1154 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
1156 * Update all FSF addresses except those in COPYING* files.
1158 Wed Jul 5 16:15:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1160 * Makefile.in (clean): Remove run, libsim.a.
1162 * Makefile.in, configure.in: converted to autoconf.
1163 * configure: New file, generated with autconf 2.4.
1167 Fri Jun 30 16:49:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1169 * wrapper.c (sim_do_command): New function.
1171 Tue Jun 13 10:57:32 1995 Steve Chamberlain <sac@slash.cygnus.com>
1173 * armos.c (ARMul_OSHandleSWI): New version to work with
1176 Thu Jun 8 14:37:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
1178 * run.c (main): Grab return value from right register.
1180 Wed May 24 14:37:31 1995 Steve Chamberlain <sac@slash.cygnus.com>