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[PATCH] sim: make sure to include strsignal prototype
[thirdparty/binutils-gdb.git] / sim / erc32 / ChangeLog
CommitLineData
2232061b
MF		 12012-03-24 Mike Frysinger <vapier@gentoo.org>
2
3 * aclocal.m4, config.in, configure: Regenerate.
4
b909d38d
MF		 52011-12-31 Mike Frysinger <vapier@gentoo.org>
6
7 * configure.ac: Change AC_CHECK_LIB to AC_SEARCH_LIBS to match
8 the code in gdb's configure.ac with $TERMCAP.
9 * configure: Regenerated.
10
db2e4d67
MF		 112011-12-03 Mike Frysinger <vapier@gentoo.org>
12
13 * aclocal.m4: New file.
14 * configure: Regenerate.
15
9c082ca8
MF		 162011-10-17 Mike Frysinger <vapier@gentoo.org>
17
18 * configure.ac: Change include to common/acinclude.m4.
19
6ffe910a
MF		 202011-10-17 Mike Frysinger <vapier@gentoo.org>
21
22 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
23 call. Replace common.m4 include with SIM_AC_COMMON.
24 * configure: Regenerate.
25
ce6f492f
MF		 262011-06-09 Mike Frysinger <vapier@gentoo.org>
27
28 * interf.c (sim_open): Accept and ignore `--sysroot=...'.
29
248d2a8f
JB		 302011-06-01 Joel Brobecker <brobecker@adacore.com>
31
32 * interf.c (sim_complete_command): New stub function.
33
dae477fe
AB		 342011-01-11 Andrew Burgess <aburgess@broadcom.com>
35
36 * interf.c (sim_store_register): Update return value to
37 match new API.
38
2464c810
JB		 392010-05-20 Joel Brobecker <brobecker@adacore.com>
40
41 * sis.h: Remove #include <stdint.h>.
42 (uint64, int64): Redefine without using stdint.h.
43 (UINT64_MAX): Define.
44
94110024
JS		 452010-04-20 Tiemen Schut <T.Schut@sron.nl>
46
47 * erc32.c (sis_memory_write): Change prototype to const unsigned char *.
48 * func.c (exec_cmd, event, advance_time, wait_for_irq): Use uint64
49 for counts.
50 * interf.c (run_sim): Change icount to uint64_t. Use strtol directly.
51 (sim_resume): Specify maximum run time as uint64.
52 * sis.c (run_sim): Change icount to uint64_t.
53 * sis.h: Define uint64 as uint64_t. Change various fields and
54 prototypes to uint64 to support longer simulations.
55
5558e7e6
MF		 562010-04-14 Mike Frysinger <vapier@gentoo.org>
57
58 * interp.c (sim_write): Add const to buf arg.
59
3725885a
RW		 602010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
61
62 * configure: Regenerate.
63
d6416cdc
RW		 642009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
65
81ecdfbb
RW		 66 * config.in: Regenerate.
67 * configure: Likewise.
68
d6416cdc
RW		 69 * configure: Regenerate.
70
d68c23cd
JS		 712008-11-10 Joel Sherrill <joel.sherrill@oarcorp.com>
72
73 * erc32.c, exec.c: Fix warnings.
74
b5bd9624
HPN		 752008-07-11 Hans-Peter Nilsson <hp@axis.com>
76
77 * configure: Regenerate to track ../common/common.m4 changes.
78 * config.in: Ditto.
79
14e1f957
MS		 802008-06-09 Joel Sherrill <joel.sherrill@oarcorp.com>
81
82 * sis.c: Correct spelling error.
83
6efef468
JM		 842008-06-06 Vladimir Prus <vladimir@codesourcery.com>
85 Daniel Jacobowitz <dan@codesourcery.com>
86 Joseph Myers <joseph@codesourcery.com>
87
88 * configure: Regenerate.
89
edc5d9ec
HPN		 902006-12-21 Hans-Peter Nilsson <hp@axis.com>
91
92 * acconfig.h: Remove.
93 * config.in: Regenerate.
94
70a9be63
HPN		 952006-12-20 Hans-Peter Nilsson <hp@axis.com>
96
97 * configure.ac: Add test for readline, substitute READLINE.
98 * Makefile.in (READLINE_LIB): New substituted-contents variable.
99 (SIM_EXTRA_LIBDEPS): Don't set.
100 (SIM_EXTRA_LIBS): Use $(READLINE_LIB) instead of
101 ../../readline/libreadline.a.
102 * configure: Regenerate.
103
ce928021
DJ		 1042006-08-08 Daniel Jacobowitz <dan@codesourcery.com>
105
106 * Makefile.in (func.o, help.o): Correct dependencies.
107
1082006-08-08 Joel Sherrill <joel.sherrill@oarcorp.com>
109
110 * Makefile.in (install-sis): Honor DESTDIR.
111
e85e3205
RE		 1122006-06-13 Richard Earnshaw <rearnsha@arm.com>
113
114 * configure: Regenerated.
115
2f0122dc
DJ		 1162006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
117
118 * configure: Regenerated.
119
20e95c23
DJ		 1202006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
121
122 * configure: Regenerated.
123
aba6488e
MM		 1242005-11-28 Mark Mitchell <mark@codesourcery.com>
125
126 * interf.c: (gdb/signals.h): Include it.
127 (sim_stop_reason): Use TARGET_SIGNAL_*.
128
4eeb4f8d
BE		 1292005-07-08 Ben Elliston <bje@au.ibm.com>
130
131 * func.c: Remove ANSI_PROTOTYPES conditional code.
132
2b193c4a
MK		 1332005-03-23 Mark Kettenis <kettenis@gnu.org>
134
135 * configure: Regenerate.
136
187d3d28
JG		 1372005-03-07 Jerome Guitton <guitton@gnat.com>
138
139 * sim/erc32/float.c (set_fsr): Do not use deprecated multi-line
140 strings.
141 (clear_accex): Ditto.
142 * sim/erc32/interf.c: Remove the redeclaration of fprintf.
143 * sim/erc32/sis.c: Ditto.
144 * sim/erc32/exec.c: Add missing semicolon.
145 * sim/erc32/func.c: Remove definitions of generic_print_address,
146 generic_symbol_at_address, buffer_read_memory and perror_memory, as
147 they are already defined in opcodes/dis-buf.c.
148
35695fd6
AC		 1492005-01-14 Andrew Cagney <cagney@gnu.org>
150
151 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
152 explicit call to AC_CONFIG_HEADER.
153 * configure: Regenerate.
154
f0569246
AC		 1552005-01-12 Andrew Cagney <cagney@gnu.org>
156
157 * configure.ac: Update to use ../common/common.m4.
158 * configure: Re-generate.
159
38f48d72
AC		 1602005-01-11 Andrew Cagney <cagney@localhost.localdomain>
161
162 * configure: Regenerated to track ../common/aclocal.m4 changes.
163
b7026657
AC		 1642005-01-07 Andrew Cagney <cagney@gnu.org>
165
166 * configure.ac: Rename configure.in, require autoconf 2.59.
167 * configure: Re-generate.
168
379832de
HPN		 1692004-12-08 Hans-Peter Nilsson <hp@axis.com>
170
171 * configure: Regenerate for ../common/aclocal.m4 update.
172
2b3cc94f
AS		 1732004-11-11 Andreas Schwab <schwab@suse.de>
174
175 * interf.c: Include "libiberty.h" instead of declaring buildargv
176 ourselves.
177
6b4a8935
AC		 1782003-02-27 Andrew Cagney <cagney@redhat.com>
179
180 * interf.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
181
c8cca39f
AC		 1822002-06-16 Andrew Cagney <ac131313@redhat.com>
183
184 * configure: Regenerated to track ../common/aclocal.m4 changes.
185
3c25f8c7
AC		 1862002-06-08 Andrew Cagney <cagney@redhat.com>
187
188 * sis.h: Include "gdb/remote-sim.h" and "gdb/callback.h".
189 * interf.c: Include "gdb/remote-sim.h".
190
eb2d80b4
AC		 191Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
192
193 * configure: Regenerated to track ../common/aclocal.m4 changes.
194
a0539197
FCE		 1952000-03-07 Frank Ch. Eigler <fche@redhat.com>
196
197 From John Dallaway <jld@redhat.co.uk>:
198 * Makefile.in (install-sis): Add $(EXEEXT) for Windows host.
199
0ef33cd0
FCE		 2002000-03-03 Jonathan Larmour <jlarmour@redhat.co.uk>
201
202 * func.c (buffer_read_memory): Change type of size to unsigned to
203 match prototype
204
d4f3574e
SS		 205Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
206
207 * configure: Regenerated to track ../common/aclocal.m4 changes.
208
cd0fc7c3
SS		 2091999-05-08 Felix Lee <flee@cygnus.com>
210
211 * configure: Regenerated to track ../common/aclocal.m4 changes.
212
7a292a7a
SS		 2131999-03-03 DJ Delorie <dj@cygnus.com>
214
215 * configure.in: add termcap and -luser32 for host=cygwin
216 * configure: regenerate
217
c906108c
SS		 2181999-02-11 Hugo Tyson <hmt@cygnus.co.uk>
219
220 * exec.c (dispatch_instruction):
221 Correct the sense of the
222 if (!sparclite) {
223 sregs->trap = TRAP_UNIMP;
224 break;
225 }
226 clause that has been pasted around: it's correct in the SCAN and
227 DIVScc (divide step) cases (where it was probably originally
228 written?), but reversed in the SDIV, SDIVcc, UDIV, UDIVcc cases
229 ie. instructions only in the SPARC V8 or SPARClite 86x
230 architectures. It was also present when not required for SMUL,
231 SMULcc, UMUL, UMULcc instructions that are present in all
232 architectures.
233
2341999-01-25 Hugo Tyson <hmt@cygnus.co.uk>
235
236 * interf.c (run_sim): Fix a bug in the main loop's handling of
237 annulled delay slot instructions. There is precedent for this
238 change; the _other_ main loop in sis.c gets it right according to
239 my reading of the code.
240
241 The bug is: if an interrupt happens when the next instruction
242 (at sregs->pc) is annulled, the trap is taken (by execute_trap())
243 with the current values of PC and NPC, so when the trap returns,
244 the annulled instruction is indeed executed. Another giveaway is
245 that the annul flag is cleared in execute_trap(): the information
246 is demonstrably discarded.
247
248 The solution is: perform annulling before looking for traps, in
249 fact it's neater to do annulling, see if there's an interrupt and
250 if not, do the instruction, then handle traps be they generated by
251 interrupts pending or by the instruction we might just have done.
252 That's what the sis.c one does.
253
2541999-01-20 Hugo Tyson <hmt@cygnus.co.uk>
255
256 * sis.h: Add asr17 register for support of SparcLITE (at least the
257 Hitachi ones I find before me)
258
259 * exec.c (dispatch_instruction): Case WRY: Allow write of asr17 if
260 sparclite. Other ASR numbers than 17 or 0 (Y) trap out.
261 Case RDY: Allow read of asr17 if sparclite. Other ASRs ditto.
262 (execute_trap): Do single-vector-trapping if asr17 bit 0 is set.
263 (init_regs): Initialize y and asr17.
264 NB: In instruction-set space, the Y register is asr0; the
265 instructions have different names for human reasons only.
266
267 * sis.c:
268 * interf.c: Set boolean mode variable dumbio if invoked with
269 argument "-dumbio" and mention it of verbose.
270 * erc32.c: if "dumbio" is set, do not assume that there is a
271 terminal type device attached to stdin/stdout. Do not set
272 buffering or mess with tcsetattr or do any read operations in
273 order to make UART interrupts; not input data is supported.
274 This is necessary to allow the sim to be used within the eCos
275 testing infrastructure where stdin/stdout are pipes to a TCL
276 program; the sim hangs otherwise.
277
278Thu Jul 23 07:17:03 1998 Mark Alexander <marka@cygnus.com>
279
280 * exec.c (dispatch_instruction): Add SPARClite 'scan' instruction.
281
282Tue Jul 7 21:12:41 1998 Mark Alexander <marka@cygnus.com>
283
284 * func.c (bfd_load): Add special handling of a.out executables.
285
286Sat Jun 13 08:33:25 1998 Mark Alexander <marka@cygnus.com>
287
288 * func.c (bfd_load): Print correct endianness.
289 * interf.c (run_sim): Print debugging information if verbosity level
290 is greater than 2.
291 (sim_open): Repeated -v options now increment verbosity level.
292 (sim_store_register): Handle little-endian case.
293 (flush_window): Print debugging information if verbosity level
294 is greater then 2.
295
296Tue Jun 2 15:20:35 1998 Mark Alexander <marka@cygnus.com>
297
298 * interf.c (sim_open): Use revamped memory_read, which makes
299 byte-swapping unnecessary. Add -sparclite-board option for
300 emulating RAM found on typical SPARClite boards. Print
301 error message for unrecognized option.
302 * erc32.c: Change RAM address and size from constants to variables,
303 to allow emulation of SPARClite board RAM.
304 (fetch_bytes, store_bytes): New helper functions for revamped
305 mememory_read and memory_write.
306 (memory_read, memory_write): Rewrite to store bytes in target
307 byte order instead of storing words in host byte order; this
308 greatly simplifies support of little-endian programs.
309 (get_mem_ptr): Remove unnecessary byte parameter.
310 (sis_memory_write, sis_memory_read): Store words in target
311 byte order instead of host byte order.
312 (byte_swap_words): Remove, no longer needed.
313 * sis.h ((byte_swap_words): Remove declaration, no longer needed.
314 (memory_read): Add new sz parameter.
315 * sis.c (run_sim): Use revamped memory_read, which makes
316 byte-swapping unnecessary.
317 * exec.c (dispatch_instruction): Use revamped memory_read, which
318 makes byte-swapping and double-word fetching unnecessary.
319 * func.c (sparclite_board): Declare new variable.
320 (get_regi): Handle little-endian data.
321 (bfd_load): Recognize little-endian SPARClite as having
322 little-endian data.
323
324Fri May 22 14:23:16 1998 Mark Alexander <marka@cygnus.com>
325
326 * erc32.c (port_init): Print messages only if sis_verbose is true.
327 * func.c (bfd_load): Ditto.
328 * interf.c (sim_open): Ditto.
329
330Thu May 14 23:10:48 1998 Mark Alexander <marka@cygnus.com>
331
332 * sis.h (uint64, int64): Define.
333 * exec.c (SDIV, SDIVCC, UDIV, UDIVCC): Define new opcodes.
334 * (mul64): Simplify calculation of negative result.
335 * (div64): New helper function for 64-bit division.
336 * (dispatch_instruction): Add emulation of SDIV, SDIVCC, UDIV,
337 and UDIVCC.
338
339Wed May 13 14:59:54 1998 Mark Alexander <marka@cygnus.com>
340
341 * erc32.c (close_port): Don't close stdin; it kills GDB.
342 (byte_swap_words): New function.
343 * sis.h: (byte_swap_words): Declare.
344 * interf.c (run_sim): Always fetch instructions as big-endian.
345 * sis.c (run_sim): Ditto.
346
347Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
348
349 * configure: Regenerated to track ../common/aclocal.m4 changes.
350
351Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
352
353 * configure: Regenerated to track ../common/aclocal.m4 changes.
354 * config.in: Ditto.
355
356Sun Apr 26 15:20:17 1998 Tom Tromey <tromey@cygnus.com>
357
358 * acconfig.h: New file.
359 * configure.in: Reverted change of Apr 24; use sinclude again.
360
361Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
362
363 * configure: Regenerated to track ../common/aclocal.m4 changes.
364 * config.in: Ditto.
365
366Fri Apr 24 11:19:52 1998 Tom Tromey <tromey@cygnus.com>
367
368 * configure.in: Don't call sinclude.
369
370Sat Apr 18 12:00:16 1998 Mark Alexander <marka@cygnus.com>
371
372 * func.c (disp_fpu): Fix build problem on big-endian hosts.
373
374Wed Apr 8 19:33:34 1998 Mark Alexander <marka@cygnus.com>
375
376 * erc32.c (sim_stop): Handle SIGINT gracefully.
377 * interf.c (sim_open): Don't catch SIGINT; GDB will do that for us.
378
379Wed Apr 8 18:29:40 1998 Mark Alexander <marka@cygnus.com>
380
381 * exec.c (dispatch_instruction): Change how carry out is calculated
382 in DIVSCC. Add emulation of SMULCC, UMUL, and UMULCC.
383
384Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
385
386 * configure: Regenerated to track ../common/aclocal.m4 changes.
387
388Wed Apr 1 21:19:18 1998 Mark Alexander <marka@cygnus.com>
389
390 * end.c: Update to version 2.7.5, fix compiler warnings and bugs.
391 * erc32.c: Ditto.
392 * exec.c: Ditto.
393 * float.c: Ditto.
394 * func.c: Ditto.
395 * help.c: Ditto.
396 * interf.c: Ditto.
397 * sis.c: Ditto.
398 * sis.h: Ditto.
399
400Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
401
402 * configure: Regenerated to track ../common/aclocal.m4 changes.
403
404Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
405
406 * configure: Regenerated to track ../common/aclocal.m4 changes.
407
408Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
409
410 * configure: Regenerated to track ../common/aclocal.m4 changes.
411
412Tue Feb 17 12:41:11 1998 Andrew Cagney <cagney@b1.cygnus.com>
413
414 * interf.c (sim_store_register, sim_fetch_register): Pass in
415 length parameter. Return -1.
416
417Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
418
419 * configure: Regenerated to track ../common/aclocal.m4 changes.
420
421Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
422
423 * configure: Regenerated to track ../common/aclocal.m4 changes.
424
425Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
426
427 * configure: Regenerated to track ../common/aclocal.m4 changes.
428
429Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
430
431 * configure: Regenerated to track ../common/aclocal.m4 changes.
432 * config.in: Ditto.
433
434Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
435
436 * configure: Regenerated to track ../common/aclocal.m4 changes.
437
438Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
439
440 * configure: Regenerated to track ../common/aclocal.m4 changes.
441
442Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
443
444 * configure: Regenerated to track ../common/aclocal.m4 changes.
445
446Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
447
448 * configure: Regenerated to track ../common/aclocal.m4 changes.
449
450Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
451
452 * configure: Regenerated to track ../common/aclocal.m4 changes.
453
454Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
455
456 * configure: Regenerated to track ../common/aclocal.m4 changes.
457
458Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
459
460 * configure: Regenerated to track ../common/aclocal.m4 changes.
461
462Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
463
464 * configure: Regenerated to track ../common/aclocal.m4 changes.
465 * config.in: Ditto.
466
467Tue Aug 26 10:38:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
468
469 * float.c (__setfpucw): Compile on any i386 target. Not just NT.
470
471 * interf.c (sim_kill): Delete.
472 (sim_create_inferior): Add ABFD argument. Initialize PC from ABFD
473 argument.
474 (sim_load): Don't save start address.
475 (start_address): Delete variable.
476
477Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
478
479 * configure: Regenerated to track ../common/aclocal.m4 changes.
480 * config.in: Ditto.
481
482Mon Aug 25 16:19:49 1997 Andrew Cagney <cagney@b1.cygnus.com>
483
484 * interf.c (sim_open): Add ABFD argument. Change ARGV to PARGV.
485
486Mon Jun 30 11:45:25 1997 Doug Evans <dje@canuck.cygnus.com>
487
488 * Makefile.in (install-sis): Change $(srcdir)/sis to sis.
489
490Wed May 28 09:46:13 1997 Andrew Cagney <cagney@b1.cygnus.com>
491
492 * interf.c (sim_set_callbacks): Drop SD argument - not applicable.
493 (sim_open): Add callback arg, save it.
494
495Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
496
497 * configure: Regenerated to track ../common/aclocal.m4 changes.
498
499Tue Apr 22 11:05:01 1997 Doug Evans <dje@canuck.cygnus.com>
500
501 * interf.c (sim_open): Undo patch to add -E support.
502
503Thu Apr 17 03:03:56 1997 Doug Evans <dje@canuck.cygnus.com>
504
505 * interf.c (sim_open): Ignore -E arg.
506 (start_address): New static local.
507 (sim_load): Return SIM_RC. New arg abfd. Set start_address from bfd.
508 (sim_create_inferior): Return SIM_RC. Delete arg start_address.
509
510Tue Apr 15 15:16:11 1997 Ian Lance Taylor <ian@cygnus.com>
511
512 * Makefile.in (install-sis): Depend upon installdirs. Use
513 $(program_transform_name) directly, rather than using
514 $(INSTALL_XFORM).
515
516Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
517
518 * configure: Regenerated to track ../common/aclocal.m4 changes.
519 * config.in: Ditto.
520
521Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
522
523 * interf.c (sim_open): New arg `kind'.
524
525 * configure: Regenerated to track ../common/aclocal.m4 changes.
526
527Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
528
529 * configure: Regenerated to track ../common/aclocal.m4 changes.
530
531Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
532
533 * configure: Re-generate.
534
535Thu Mar 13 12:46:04 1997 Doug Evans <dje@canuck.cygnus.com>
536
537 * interf.c (sim_open): New SIM_DESC result. Argument is now in
538 argv form.
539 (other sim_*): New SIM_DESC argument.
540
541Tue Feb 4 13:35:20 1997 Doug Evans <dje@canuck.cygnus.com>
542
543 * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
544 COMMON_{PRE,POST}_CONFIG_FRAG instead.
545 * configure.in: sinclude ../common/aclocal.m4.
546 * configure: Regenerated.
547
548Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
549
550 * configure configure.in Makefile.in: Update to new configure
551 scheme which is more compatible with WinGDB builds.
552 * configure.in: Improve comment on how to run autoconf.
553 * configure: Re-run autoconf to get new ../common/aclocal.m4.
554 * Makefile.in: Use autoconf substitution to install common
555 makefile fragment.
556
557Wed Dec 4 18:25:04 1996 Rob Savoye <rob@chinadoll.cygnus.com>
558
559 * interf.c (run_sim): Stop the simulator and reset the stdio after
560 breakpoints.
561
562Tue Dec 3 11:54:37 1996 Rob Savoye <rob@chinadoll.cygnus.com>
563
564 * configure.in: Look for libtermcap.a.
565 * Makefile.in: Only link in -ltermcap if it exists.
566 * erc32.c: Update to version 2.6a. Fix uart handling.
567 * exec.c: Update to version 2.6a. Add sparclite support.
568 * float.c: Update to version 2.6a. Convert comments to
569 preprocessor warnings. Add __setfpucw() for i385 hosts so floating
570 point exceptions work on win32.
571 * func.c: Update to version 2.6a. Fix uart handling, add support
572 for user error traps.
573 * help.c: Update to version 2.6a. Add help note on user error
574 traps.
575 * interf.c: Update to version 2.6a. Fix uart handling, and add
576 sparclite support.
577 * examples/gccx: Use sparclite cross compiler, not native gcc.
578 * examples/srt0.S: Use "mov" rather than "wr" for manipulating
579 the psr register.
580
581Mon Nov 25 08:28:10 1996 Fred Fish <fnf@cygnus.com>
582
583 * Makefile.in (run.o): Remove this rule, it hides the one in
584 ../common/Make-common.in that correctly references the source
585 in the sibling ../common directory.
586
587Wed Nov 20 01:30:12 1996 Doug Evans <dje@canuck.cygnus.com>
588
589 * Makefile.in: Delete stuff moved to ../common/Make-common.in.
590 (SIM_{OBJS,EXTRA_LIBS,EXTRA_LIBDEPS,EXTRA_ALL,EXTRA_INSTALL}): Define.
591 (SIM_{EXTRA_CLEAN,EXTRA_CFLAGS}): Define.
592 * configure.in: Simplify using macros in ../common/aclocal.m4.
593 Call AC_CHECK_HEADERS(stdlib.h).
594 * configure: Regenerated.
595 * config.in: New file.
596 * func.c (sim_set_callbacks): Delete, moved to
597 * interf.c (sim_set_callbacks): here.
598 (sim_callback): New global.
599 Rewrite all calls to printf_filtered to go through callback.
600 (sim_size,sim_trace): New functions.
601 (sim_{insert,remove}_breakpoint): #if 0 out.
602 * sis.c: #include "config.h". #include <stdlib.h> if present.
603 (main): Coerce fprintf arg to INIT_DISASSEMBLE_INFO to fprintf_ftype.
604 * sis.h: #include "callback.h".
605 * run.c: Deleted, using one in ../common now.
606
607Thu Oct 3 16:12:03 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
608
609 * Makefile.in (clean): Move config.log to distclean.
610
611Wed Oct 2 16:57:57 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
612
613 * Makefile.in (clean): Also remove config.log.
614
615Sat Sep 14 00:00:46 1996 Ian Lance Taylor <ian@cygnus.com>
616
617 * Makefile.in (CC_FOR_BUILD): New variable.
618 (AR, AR_FLAGS, BISON, MAKEINFO): Remove duplicate variables.
619 (RANLIB, CC): Likewise.
620 (end): Use $(CC_FOR_BUILD), not $(CC).
621 * configure.in: Set CC_FOR_BUILD.
622 * configure: Rebuild.
623
624Sun Sep 8 14:04:37 1996 Stu Grossman (grossman@critters.cygnus.com)
625
626 * erc32.c (port_init): Disable this for __GO32__ (got no pty's
627 there either...).
628
629Mon Aug 12 17:04:58 1996 Stu Grossman (grossman@critters.cygnus.com)
630
631 * erc32.c: Don't include sys/ioctl.h or sys/file.h. They aren't
632 necessary.
633 * (port_init): Don't even *try* to open pty's under _WIN32.
634 * Use SIM_ADDR, not caddr_t for declaring vars that hold addresses.
635 * float.c: Get rid of #warning. Makes Microsoft C barf.
636 * interf.c (sim_open): Cast fprintf to (fprintf_ftype) to fix
637 compiler warning.
638 * (sim_load sim_create_inferior sim_read): Use prototypes only in
639 decls, not defs.
640 * Get rid of enum sim_stop. It's defined in remote-sim.h.
641 * (sim_stop_reason): Define SIGTRAP if _WIN32.
642 * sis.h: Include ansidecl.h and remote-sim.h.
643
644Wed Jul 3 16:05:23 1996 Stu Grossman (grossman@critters.cygnus.com)
645
646 * erc32.c (mec_reset mec_read mec_write memory_read memory_write),
647 sis.h: Get rid of all uses of long long's.
648 * (close_port read_uart write_uart uarta_tx): Don't seg fault
649 when can't open pty's.
650 * exec.c: Add two new instructions: smul, and divscc.
651 * interf.c (flush_windows): New routine to flush the register
652 windows out to the stack just before returning to GDB. Makes
653 backtraces work much better.
654
655Wed Jun 26 12:19:11 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
656
657 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
658 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
659 (docdir, oldincludedir): Removed.
660 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
661 (AC_PROG_INSTALL): Added.
662 * configure: Rebuilt.
663
664Mon Jun 24 14:19:07 1996 Ian Lance Taylor <ian@cygnus.com>
665
666 * configure.in: Call AC_PROG_CC before running configure.host.
667 * configure: Rebuild with autoconf 2.10.
668
669Tue Jun 4 10:37:12 1996 Tom Tromey <tromey@csk3.cygnus.com>
670
671 * Makefile.in (install): Don't check to see if tooldir exists.
672 Make $(tooldir) and $(tooldir)/bin.
673
674Mon Jun 3 12:33:38 1996 Ian Lance Taylor <ian@cygnus.com>
675
676 * Makefile.in (end.h): Use explicit ./ when running end.
677
678Sun May 19 21:05:31 1996 Rob Savoye <rob@chinadoll.cygnus.com>
679
680 * func.c(bfd_load): Don't try to print the filename if the pfbd is
681 NULL.
682 * interf.c(sim_load): Pass the whole string, not just the first
683 byte.
684
685Version 2.1 26-02-96
686--------------------
687
688* Fixed bug in "go" command.
689
690version 2.0 05-02-96
691--------------------
692
693* Fixed bug in interrupt force register (erc32.c).
694
695* Change file load function to use bfd_openr.
696
697* SIS should now be endian independent.
698
699version 1.8 24-11-95
700--------------------
701
702* Fixed FPU timing - some sequences of FPU instructions did not calculate
703 the resource dependencies right.
704
705* Corrected STDFQ when qne = 0 (again!). The ftt is set to sequence_error
706 but no FPU trap is generated.
707
708version 1.7.1 31-10-95
709--------------------
710
711* Corrected STDFQ when qne = 0. Now, a trap is immidiately generated but
712 the FPU stays in execute mode.
713
714* Corrected JMPL and RETT timing (these instructions takes two cycles).
715
716
717version 1.7 25-10-95
718--------------------
719
720* Interrupt during annuled instruction corrupted return address - fixed.
721
722
723version 1.6.2 25-10-95
724--------------------
725
726* Added -DFAST_UART to Makefile
727
728
729version 1.6.1 24-10-95
730--------------------
731
732* Fixed bug in STDFQ which caused bus error
733
734
735version 1.6 02-10-95
736--------------------
737
738* Modified srt0.s to include code that initiates registers in IU and FPU
739 and initializes the data segment. The simulator 'load' command does not
740 longer initialize the data segment!
741
742* Corrected MEC timer operation; scalers now divide the frequency by
743 (scaler_value + 1).
744
745* MEC breakpoints are not checked during store operation
746
747
748version 1.5 14-09-95
749--------------------
750
751* Fixed some bugs in the cycle counting for IU & FPU instructions.
752
753* Fixed bug that allowed an annuled instruction to cause memory exception.
754
755* The *ws parameter in mem.c should now contain the number of waitstates
756 required by the memory access (was total number of cycles).
757
758* The supplied srt0.s now clears the BSS (thanks Joel).
759
760version 1.4 22-08-95
761--------------------
762
763* Added a '-g' switch to enable/disable the GNU readline(), which cause
764some problems on solaris 2.x machines.
765
766* Enabled MEC watchpoint and breakpoint function to mem.c. Performance
767may suffer a bit ...
768
769NOTE: The UARTs are now connected to /dev/ttypc and /dev/ttypd.
770
771version 1.3 26-07-95
772--------------------
773
774* Fixed bug in mulscc instruction (how could that ever have worked?)
775
776* Fixed bug in UART B (flushed characters on UART A), thanks Paul.
777
778version 1.2 13-07-95
779--------------------
780
781* Fixed bug in interrupt handling (wrong interrupt selected when more that
782one interrupt pending)
783
784* Fixed updating of condition codes during logical instructions (carry and
785overflow were not reset)
786
787* Fixed bug in WRTBR (tt field was wrongly over-written)
788
789version 1.1 07-07-95
790--------------------
791
792* Fixed several bugs in the interrupt handler and callback routines.
793(reported by Paul Warren, Alsys)
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