1 1999-11-22 Nick Clifton <nickc@cygnus.com>
3 * armos.c (SWIread): Generate an error message if a huge read is
5 (SWIwrite): Generate an error message if a huge write is
8 1999-10-27 Nick Clifton <nickc@cygnus.com>
10 * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb
13 1999-10-08 Ulrich Drepper <drepper@cygnus.com>
15 * armos.c (SWIopen): Always pass third parameter with 0666 since
16 otherwise uninitialized memory gets access if the O_CREAT bit is
17 set and so we possibly cannot access the file afterwards.
19 1999-09-29 Doug Evans <devans@casey.cygnus.com>
21 * armos.c (SWIWrite0): Send output to stdout instead of stderr.
22 (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto.
24 Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
26 * configure: Regenerated to track ../common/aclocal.m4 changes.
29 1999-05-08 Felix Lee <flee@cygnus.com>
31 * configure: Regenerated to track ../common/aclocal.m4 changes.
33 1999-04-06 Keith Seitz <keiths@cygnus.com>
35 * wrapper.c (stop_simulator): New global.
36 (sim_stop): Set sim state to STOP and set
38 (sim_resume): Reset stop_simulator.
39 (sim_stop_reason): If stop_simulator is set, tell gdb
40 that the we took SIGINT.
41 * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
42 stop_simulator is set.
44 1999-04-02 Keith Seitz <keiths@cygnus.com>
46 * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
47 whenever the counter expires.
48 * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
50 1999-03-24 Nick Clifton <nickc@cygnus.com>
52 * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
53 * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
55 Mon Sep 14 09:00:05 1998 Nick Clifton <nickc@cygnus.com>
57 * wrapper.c (sim_open): Set endianness according to BFD or command
60 * tconfig.in: Define SIM_HAVE_BIENDIAN.
62 Thu Aug 27 11:00:05 1998 Nick Clifton <nickc@cygnus.com>
64 * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
65 the same as either RdHi or RdLo.
67 Thu Jul 2 10:24:35 1998 Nick Clifton <nickc@cygnus.com>
69 * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
70 Set Reg[0] based on reason for for the exception.
72 Thu Jun 4 15:22:03 1998 Jason Molenda (crash@bugshack.cygnus.com)
74 * armos.c (SWIwrite0): New function.
75 (WriteCommandLineTo): New function.
76 (SWIopen): New function.
77 (SWIread): New function.
78 (SWIwrite): New function.
79 (SWIflen): New function.
80 (ARMul_OSHandleSWI): Call new functions instead of handling
82 (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
83 (*): Reformat spacing to be a bit more GNUly.
84 Most code taken from a patch by Anthony Thompson
85 (athompso@cambridge.arm.com)
87 Tue Jun 2 15:22:22 1998 Nick Clifton <nickc@cygnus.com>
89 * armos.h: Add Angel SWI and its reason codes.
90 * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
92 Mon Jun 1 17:14:19 1998 Anthony Thompson (athompso@cambridge.arm.com)
94 * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
95 of ":tt" to catch stdin in addition to stdout.
96 (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
97 or success of lseek().
99 Wed May 20 17:36:25 1998 Nick Clifton <nickc@cygnus.com>
101 * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
104 Wed Apr 29 15:29:55 1998 Jeff Johnston <jjohnstn@cygnus.com>
106 * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
107 SWI_Flen, and SWI_Time. Also fixed SWI_Seek code to only
108 seek from offset 0 and not to use R2 for whence since it is
109 not passed as part of the SWI call.
111 Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
113 * configure: Regenerated to track ../common/aclocal.m4 changes.
115 Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
117 * configure: Regenerated to track ../common/aclocal.m4 changes.
120 Sun Apr 26 15:20:26 1998 Tom Tromey <tromey@cygnus.com>
122 * acconfig.h: New file.
123 * configure.in: Reverted change of Apr 24; use sinclude again.
125 Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
127 * configure: Regenerated to track ../common/aclocal.m4 changes.
130 Fri Apr 24 11:20:19 1998 Tom Tromey <tromey@cygnus.com>
132 * configure.in: Don't call sinclude.
134 Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
136 * configure: Regenerated to track ../common/aclocal.m4 changes.
138 Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
140 * configure: Regenerated to track ../common/aclocal.m4 changes.
142 Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
144 * configure: Regenerated to track ../common/aclocal.m4 changes.
146 Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
148 * configure: Regenerated to track ../common/aclocal.m4 changes.
150 Tue Mar 10 09:26:38 1998 Nick Clifton <nickc@cygnus.com>
152 * armopts.h: Remove definition of LITTLEND - it is not used.
154 Tue Feb 17 12:35:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
156 * wrapper.c (sim_store_register, sim_fetch_register): Pass in
157 length parameter. Return -1.
159 Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
161 * configure: Regenerated to track ../common/aclocal.m4 changes.
163 Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
165 * configure: Regenerated to track ../common/aclocal.m4 changes.
167 Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
169 * configure: Regenerated to track ../common/aclocal.m4 changes.
171 Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
173 * configure: Regenerated to track ../common/aclocal.m4 changes.
176 Tue Dec 9 11:30:48 1997 Nick Clifton <nickc@cygnus.com>
178 * Makefile.in: Updated with changes from branch.
180 * armemu.c: ditto these changes
181 * armemu.h: ditto add support for
182 * armos.c: ditto the Thumb instruction
183 * armsupp.c: ditto set and the new v4
184 * armvirt.c: ditto architecture.
186 * thumbemu.c: New file from branch.
189 Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
191 * configure: Regenerated to track ../common/aclocal.m4 changes.
193 Thu Oct 30 13:54:06 1997 Nick Clifton <nickc@cygnus.com>
195 * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI. Patch
196 from Tony Thompson at ARM: athompso@arm.com
198 * wrapper.c (sim_create_inferior): Add code to create an execution
199 environment. Patch from Tony Thompson at ARM: athompso@arm.com
201 Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
203 * wrapper.c (sim_load): Pass lma_p and sim_write args to
206 Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
208 * configure: Regenerated to track ../common/aclocal.m4 changes.
210 Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
212 * configure: Regenerated to track ../common/aclocal.m4 changes.
214 Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
216 * configure: Regenerated to track ../common/aclocal.m4 changes.
218 Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
220 * configure: Regenerated to track ../common/aclocal.m4 changes.
222 Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
224 * configure: Regenerated to track ../common/aclocal.m4 changes.
226 Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
228 * configure: Regenerated to track ../common/aclocal.m4 changes.
230 Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
232 * configure: Regenerated to track ../common/aclocal.m4 changes.
234 Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
236 * configure: Regenerated to track ../common/aclocal.m4 changes.
239 Tue Aug 26 10:37:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
241 * wrapper.c (sim_kill): Delete.
242 (sim_create_inferior): Add ABFD argument.
243 (sim_load): Move setting of PC from here.
244 (sim_create_inferior): To here.
246 Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
248 * configure: Regenerated to track ../common/aclocal.m4 changes.
251 Mon Aug 25 15:35:45 1997 Andrew Cagney <cagney@b1.cygnus.com>
253 * wrapper.c (sim_open): Add ABFD argument.
255 Tue May 20 10:13:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
257 * wrapper.c (sim_open): Add callback argument.
258 (sim_set_callbacks): Drop SIM_DESC argument.
260 Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
262 * configure: Regenerated to track ../common/aclocal.m4 changes.
264 Fri Apr 18 13:32:23 1997 Andrew Cagney <cagney@b1.cygnus.com>
266 * wrapper.c (sim_stop): Stub sim_stop function.
268 Thu Apr 17 18:33:01 1997 Fred Fish <fnf@cygnus.com>
270 * arminit.c (ARMul_NewState): Preinitialize the state to
273 Thu Apr 17 02:39:02 1997 Doug Evans <dje@canuck.cygnus.com>
275 * Makefile.in (SIM_OBJS): Add sim-load.o.
276 * wrapper.c (sim_kind,myname): New static locals.
277 (sim_open): Set sim_kind, myname.
278 (sim_load): Call sim_load_file to do work. Set start address from bfd.
279 (sim_create_inferior): Return SIM_RC. Delete start_address arg.
281 Thu Apr 17 11:48:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
283 * wrapper.c (sim_trace): Update so that it matches prototype.
285 Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
287 * configure: Regenerated to track ../common/aclocal.m4 changes.
290 Mon Apr 7 12:01:17 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
292 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
296 Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
298 * wrapper.c (sim_open): New arg `kind'.
300 * configure: Regenerated to track ../common/aclocal.m4 changes.
302 Wed Apr 2 14:50:44 1997 Ian Lance Taylor <ian@cygnus.com>
304 * COPYING: Update FSF address.
306 Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
308 * configure: Regenerated to track ../common/aclocal.m4 changes.
310 Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
312 * configure: Regenerated to track ../common/aclocal.m4 changes.
314 Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
316 * configure: Re-generate.
318 Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
320 * configure: Regenerate to track ../common/aclocal.m4 changes.
322 Thu Mar 13 12:38:56 1997 Doug Evans <dje@canuck.cygnus.com>
324 * wrapper.c (sim_open): Has result now.
325 (sim_*): New SIM_DESC argument.
327 Tue Feb 4 13:22:21 1997 Doug Evans <dje@canuck.cygnus.com>
329 * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
330 COMMON_{PRE,POST}_CONFIG_FRAG instead.
331 * configure.in: sinclude ../common/aclocal.m4.
332 * configure: Regenerated.
334 Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
336 * configure configure.in Makefile.in: Update to new configure
337 scheme which is more compatible with WinGDB builds.
338 * configure.in: Improve comment on how to run autoconf.
339 * configure: Re-run autoconf to get new ../common/aclocal.m4.
340 * Makefile.in: Use autoconf substitution to install common
343 Wed Nov 20 01:05:10 1996 Doug Evans <dje@canuck.cygnus.com>
345 * run.c: Deleted, use one in ../common now.
346 * Makefile.in: Delete everything that's been moved to
347 ../common/Make-common.in.
349 * configure.in: Simplify using macros in ../common/aclocal.m4.
350 * configure: Regenerated.
351 * config.in: New file.
352 * armos.c: #include config.h.
353 * wrapper.c (mem_size): Value is in bytes now.
354 (sim_callback): New global.
355 (arm_sim_set_profile{,_size}): Delete.
356 (arm_sim_set_mem_size): Rename to sim_size.
357 (sim_do_command): Call printf_filtered via callback.
358 (sim_set_callbacks): Record callback.
360 Thu Oct 3 16:10:27 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
362 * Makefile.in (mostlyclean): Remove config.log.
364 Wed Jun 26 12:17:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
366 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
367 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
369 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
370 (AC_PROG_INSTALL): Added.
371 * configure: Rebuilt.
373 Wed Feb 21 12:14:31 1996 Ian Lance Taylor <ian@cygnus.com>
375 * configure: Regenerate with autoconf 2.7.
377 Fri Dec 15 16:27:30 1995 Ian Lance Taylor <ian@cygnus.com>
379 * run.c (main): Use new bfd_big_endian macro.
381 Mon Nov 20 17:40:38 1995 Doug Evans <dje@canuck.cygnus.com>
383 * run.c: Include "getopt.h".
385 (usage): Make static.
386 (main): Call arm_sim_set_verbosity.
387 Only load sections marked SEC_LOAD.
388 * wrapper.c (mem_size, verbosity): New static global.
389 (arm_sim_set_mem_size): Renamed from sim_size. Callers updated.
390 (arm_sim_set_profile{,_size}): Renamed from sim_foo. Callers updated.
392 Fri Nov 17 19:35:11 1995 Doug Evans <dje@canuck.cygnus.com>
394 * armdefs.h (ARMul_State): New member `verbose'.
395 * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
396 * run.c (verbose): Make global.
397 * wrapper.c (init): Set state->verbose.
398 (ARMul_ConsolePrint): Don't print anything if !verbose.
400 Fri Oct 13 15:30:30 1995 Doug Evans <dje@canuck.cygnus.com>
402 * armos.c: #include dbg_rdi.h.
403 (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
404 * armos.h (SWI_Breakpoint): Define.
405 * wrapper.c: #include armemu.h, dbg_rdi.h.
407 (sim_resume): Use state->EndCondition to record stop state.
408 Call FLUSHPIPE before returning.
409 (sim_stop_reason): Determine reason from state->EndCondition.
411 Fri Oct 13 15:04:05 1995 steve chamberlain <sac@slash.cygnus.com>
413 * wrapper.c (sim_set_callbacks): New.
415 Thu Sep 28 19:45:56 1995 Doug Evans <dje@deneb.cygnus.com>
417 * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
418 number of bytes not read/written (or -1).
420 Wed Sep 20 13:35:54 1995 Ian Lance Taylor <ian@cygnus.com>
422 * Makefile.in (maintainer-clean): New synonym for realclean.
424 Fri Sep 8 14:27:20 1995 Ian Lance Taylor <ian@cygnus.com>
426 * configure.in: Remove AC_PROG_INSTALL.
427 * configure: Rebuild.
428 * Makefile.in (INSTALL): Revert to using install.sh.
429 (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
430 (INSTALL_XFORM, INSTALL_XFORM1): Restore.
431 (mostlyclean): Make the same as clean, not distclean.
432 (clean): Remove config.log.
433 (install): Don't install in $(tooldir).
435 Thu Sep 7 12:00:17 1995 Doug Evans <dje@canuck.cygnus.com>
437 (Try to) Update to new bfd autoconf scheme.
438 * run.c: Don't include sysdep.h.
439 * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
440 (CC, CFLAGS, AR, RANLIB): Likewise.
441 (HDEFINES, TDEFINES): Define.
442 (CC_FOR_BUILD): Delete.
443 (host_makefile_frag): Delete.
444 (Makefile): Don't depend on frags.
445 * configure.in (sysdep.h): Don't create symlink.
446 (host_makefile_frag, frags): Deleted.
447 (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
448 * configure: Regenerated.
450 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
452 * Update all FSF addresses except those in COPYING* files.
454 Wed Jul 5 16:15:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
456 * Makefile.in (clean): Remove run, libsim.a.
458 * Makefile.in, configure.in: converted to autoconf.
459 * configure: New file, generated with autconf 2.4.
463 Fri Jun 30 16:49:47 1995 Stan Shebs <shebs@andros.cygnus.com>
465 * wrapper.c (sim_do_command): New function.
467 Tue Jun 13 10:57:32 1995 Steve Chamberlain <sac@slash.cygnus.com>
469 * armos.c (ARMul_OSHandleSWI): New version to work with
472 Thu Jun 8 14:37:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
474 * run.c (main): Grab return value from right register.
476 Wed May 24 14:37:31 1995 Steve Chamberlain <sac@slash.cygnus.com>