projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Replace static variables in the MSP430 simulator with fields in the cpu state structure.
[deliverable/binutils-gdb.git] / sim / erc32 / ChangeLog
CommitLineData
faa743bb
RM		 12014-08-15 Roland McGrath <mcgrathr@google.com>
2
3 * configure: Regenerate.
4 * config.in: Regenerate.
5
60d847df
MF		 62014-03-10 Mike Frysinger <vapier@gentoo.org>
7
8 * interf.c (sim_do_command): Add const to cmd.
9
b2b255bd
MF		 102014-03-05 Mike Frysinger <vapier@gentoo.org>
11
12 * interf.c (sim_load): Add const to prog.
13
40776d19
SDJ		 142013-10-09 Sergio Durigan Junior <sergiodj@redhat.com>
15
16 PR sim/16018:
17 * float.c (set_fsr): Add missing "break" statements. Reindent
18 code.
19
bf3d9781
AM		 202013-09-23 Alan Modra <amodra@gmail.com>
21
22 * configure: Regenerate.
23
31e6ad7d
MF		 242013-06-03 Mike Frysinger <vapier@gentoo.org>
25
26 * aclocal.m4, configure: Regenerate.
27
7b7f7f41
JB		 282013-03-14 Joel Sherrill <joel.sherrill@oarcorp.com>
29
30 * Makefile.in: Include build directory in search path to find
31 config.h
32
4232dbd1
NC		 332012-08-16 Nick Clifton <nickc@redhat.com>
34
35 * end.c: Include config.h before system header files.
36 * erc32.c: Likewise.
37 * exec.c: Likewise.
38 * float.c: Likewise.
39 * func.c: Likewise.
40 * help.c: Likewise.
41 * interf.c: Likewise.
42
9a210f30
JB		 432012-06-15 Joel Brobecker <brobecker@adacore.com>
44
45 * sys.h: Include "config.h".
46
5f3ef9d0
JB		 472012-06-15 Joel Brobecker <brobecker@adacore.com>
48
49 * config.in, configure: Regenerate.
50
a493e3e2
PA		 512012-05-24 Pedro Alves <palves@redhat.com>
52
53 PR gdb/7205
54
55 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
56
2232061b
MF		 572012-03-24 Mike Frysinger <vapier@gentoo.org>
58
59 * aclocal.m4, config.in, configure: Regenerate.
60
b909d38d
MF		 612011-12-31 Mike Frysinger <vapier@gentoo.org>
62
e6ab98cd 63 PR sim/9971:
b909d38d
MF		 64 * configure.ac: Change AC_CHECK_LIB to AC_SEARCH_LIBS to match
65 the code in gdb's configure.ac with $TERMCAP.
66 * configure: Regenerated.
67
db2e4d67
MF		 682011-12-03 Mike Frysinger <vapier@gentoo.org>
69
70 * aclocal.m4: New file.
71 * configure: Regenerate.
72
9c082ca8
MF		 732011-10-17 Mike Frysinger <vapier@gentoo.org>
74
75 * configure.ac: Change include to common/acinclude.m4.
76
6ffe910a
MF		 772011-10-17 Mike Frysinger <vapier@gentoo.org>
78
79 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
80 call. Replace common.m4 include with SIM_AC_COMMON.
81 * configure: Regenerate.
82
ce6f492f
MF		 832011-06-09 Mike Frysinger <vapier@gentoo.org>
84
85 * interf.c (sim_open): Accept and ignore `--sysroot=...'.
86
248d2a8f
JB		 872011-06-01 Joel Brobecker <brobecker@adacore.com>
88
89 * interf.c (sim_complete_command): New stub function.
90
dae477fe
AB		 912011-01-11 Andrew Burgess <aburgess@broadcom.com>
92
93 * interf.c (sim_store_register): Update return value to
94 match new API.
95
2464c810
JB		 962010-05-20 Joel Brobecker <brobecker@adacore.com>
97
98 * sis.h: Remove #include <stdint.h>.
99 (uint64, int64): Redefine without using stdint.h.
100 (UINT64_MAX): Define.
101
94110024
JS		 1022010-04-20 Tiemen Schut <T.Schut@sron.nl>
103
104 * erc32.c (sis_memory_write): Change prototype to const unsigned char *.
105 * func.c (exec_cmd, event, advance_time, wait_for_irq): Use uint64
106 for counts.
107 * interf.c (run_sim): Change icount to uint64_t. Use strtol directly.
108 (sim_resume): Specify maximum run time as uint64.
109 * sis.c (run_sim): Change icount to uint64_t.
110 * sis.h: Define uint64 as uint64_t. Change various fields and
111 prototypes to uint64 to support longer simulations.
112
5558e7e6
MF		 1132010-04-14 Mike Frysinger <vapier@gentoo.org>
114
115 * interp.c (sim_write): Add const to buf arg.
116
3725885a
RW		 1172010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118
119 * configure: Regenerate.
120
d6416cdc
RW		 1212009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
122
81ecdfbb
RW		 123 * config.in: Regenerate.
124 * configure: Likewise.
125
d6416cdc
RW		 126 * configure: Regenerate.
127
d68c23cd
JS		 1282008-11-10 Joel Sherrill <joel.sherrill@oarcorp.com>
129
130 * erc32.c, exec.c: Fix warnings.
131
b5bd9624
HPN		 1322008-07-11 Hans-Peter Nilsson <hp@axis.com>
133
134 * configure: Regenerate to track ../common/common.m4 changes.
135 * config.in: Ditto.
136
14e1f957
MS		 1372008-06-09 Joel Sherrill <joel.sherrill@oarcorp.com>
138
139 * sis.c: Correct spelling error.
140
6efef468
JM		 1412008-06-06 Vladimir Prus <vladimir@codesourcery.com>
142 Daniel Jacobowitz <dan@codesourcery.com>
143 Joseph Myers <joseph@codesourcery.com>
144
145 * configure: Regenerate.
146
edc5d9ec
HPN		 1472006-12-21 Hans-Peter Nilsson <hp@axis.com>
148
149 * acconfig.h: Remove.
150 * config.in: Regenerate.
151
70a9be63
HPN		 1522006-12-20 Hans-Peter Nilsson <hp@axis.com>
153
154 * configure.ac: Add test for readline, substitute READLINE.
155 * Makefile.in (READLINE_LIB): New substituted-contents variable.
156 (SIM_EXTRA_LIBDEPS): Don't set.
157 (SIM_EXTRA_LIBS): Use $(READLINE_LIB) instead of
158 ../../readline/libreadline.a.
159 * configure: Regenerate.
160
ce928021
DJ		 1612006-08-08 Daniel Jacobowitz <dan@codesourcery.com>
162
163 * Makefile.in (func.o, help.o): Correct dependencies.
164
1652006-08-08 Joel Sherrill <joel.sherrill@oarcorp.com>
166
167 * Makefile.in (install-sis): Honor DESTDIR.
168
e85e3205
RE		 1692006-06-13 Richard Earnshaw <rearnsha@arm.com>
170
171 * configure: Regenerated.
172
2f0122dc
DJ		 1732006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
174
175 * configure: Regenerated.
176
20e95c23
DJ		 1772006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
178
179 * configure: Regenerated.
180
aba6488e
MM		 1812005-11-28 Mark Mitchell <mark@codesourcery.com>
182
183 * interf.c: (gdb/signals.h): Include it.
184 (sim_stop_reason): Use TARGET_SIGNAL_*.
185
4eeb4f8d
BE		 1862005-07-08 Ben Elliston <bje@au.ibm.com>
187
188 * func.c: Remove ANSI_PROTOTYPES conditional code.
189
2b193c4a
MK		 1902005-03-23 Mark Kettenis <kettenis@gnu.org>
191
192 * configure: Regenerate.
193
187d3d28
JG		 1942005-03-07 Jerome Guitton <guitton@gnat.com>
195
196 * sim/erc32/float.c (set_fsr): Do not use deprecated multi-line
197 strings.
198 (clear_accex): Ditto.
199 * sim/erc32/interf.c: Remove the redeclaration of fprintf.
200 * sim/erc32/sis.c: Ditto.
201 * sim/erc32/exec.c: Add missing semicolon.
202 * sim/erc32/func.c: Remove definitions of generic_print_address,
203 generic_symbol_at_address, buffer_read_memory and perror_memory, as
204 they are already defined in opcodes/dis-buf.c.
205
35695fd6
AC		 2062005-01-14 Andrew Cagney <cagney@gnu.org>
207
208 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
209 explicit call to AC_CONFIG_HEADER.
210 * configure: Regenerate.
211
f0569246
AC		 2122005-01-12 Andrew Cagney <cagney@gnu.org>
213
214 * configure.ac: Update to use ../common/common.m4.
215 * configure: Re-generate.
216
38f48d72
AC		 2172005-01-11 Andrew Cagney <cagney@localhost.localdomain>
218
219 * configure: Regenerated to track ../common/aclocal.m4 changes.
220
b7026657
AC		 2212005-01-07 Andrew Cagney <cagney@gnu.org>
222
223 * configure.ac: Rename configure.in, require autoconf 2.59.
224 * configure: Re-generate.
225
379832de
HPN		 2262004-12-08 Hans-Peter Nilsson <hp@axis.com>
227
228 * configure: Regenerate for ../common/aclocal.m4 update.
229
2b3cc94f
AS		 2302004-11-11 Andreas Schwab <schwab@suse.de>
231
232 * interf.c: Include "libiberty.h" instead of declaring buildargv
233 ourselves.
234
6b4a8935
AC		 2352003-02-27 Andrew Cagney <cagney@redhat.com>
236
237 * interf.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
238
c8cca39f
AC		 2392002-06-16 Andrew Cagney <ac131313@redhat.com>
240
241 * configure: Regenerated to track ../common/aclocal.m4 changes.
242
3c25f8c7
AC		 2432002-06-08 Andrew Cagney <cagney@redhat.com>
244
245 * sis.h: Include "gdb/remote-sim.h" and "gdb/callback.h".
246 * interf.c: Include "gdb/remote-sim.h".
247
eb2d80b4
AC		 248Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
249
250 * configure: Regenerated to track ../common/aclocal.m4 changes.
251
a0539197
FCE		 2522000-03-07 Frank Ch. Eigler <fche@redhat.com>
253
254 From John Dallaway <jld@redhat.co.uk>:
255 * Makefile.in (install-sis): Add $(EXEEXT) for Windows host.
256
0ef33cd0
FCE		 2572000-03-03 Jonathan Larmour <jlarmour@redhat.co.uk>
258
259 * func.c (buffer_read_memory): Change type of size to unsigned to
260 match prototype
261
d4f3574e
SS		 262Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
263
264 * configure: Regenerated to track ../common/aclocal.m4 changes.
265
cd0fc7c3
SS		 2661999-05-08 Felix Lee <flee@cygnus.com>
267
268 * configure: Regenerated to track ../common/aclocal.m4 changes.
269
7a292a7a
SS		 2701999-03-03 DJ Delorie <dj@cygnus.com>
271
272 * configure.in: add termcap and -luser32 for host=cygwin
273 * configure: regenerate
274
c906108c
SS		 2751999-02-11 Hugo Tyson <hmt@cygnus.co.uk>
276
277 * exec.c (dispatch_instruction):
278 Correct the sense of the
279 if (!sparclite) {
280 sregs->trap = TRAP_UNIMP;
281 break;
282 }
283 clause that has been pasted around: it's correct in the SCAN and
284 DIVScc (divide step) cases (where it was probably originally
285 written?), but reversed in the SDIV, SDIVcc, UDIV, UDIVcc cases
286 ie. instructions only in the SPARC V8 or SPARClite 86x
287 architectures. It was also present when not required for SMUL,
288 SMULcc, UMUL, UMULcc instructions that are present in all
289 architectures.
290
2911999-01-25 Hugo Tyson <hmt@cygnus.co.uk>
292
293 * interf.c (run_sim): Fix a bug in the main loop's handling of
294 annulled delay slot instructions. There is precedent for this
295 change; the _other_ main loop in sis.c gets it right according to
296 my reading of the code.
297
298 The bug is: if an interrupt happens when the next instruction
299 (at sregs->pc) is annulled, the trap is taken (by execute_trap())
300 with the current values of PC and NPC, so when the trap returns,
301 the annulled instruction is indeed executed. Another giveaway is
302 that the annul flag is cleared in execute_trap(): the information
303 is demonstrably discarded.
304
305 The solution is: perform annulling before looking for traps, in
306 fact it's neater to do annulling, see if there's an interrupt and
307 if not, do the instruction, then handle traps be they generated by
308 interrupts pending or by the instruction we might just have done.
309 That's what the sis.c one does.
310
3111999-01-20 Hugo Tyson <hmt@cygnus.co.uk>
312
313 * sis.h: Add asr17 register for support of SparcLITE (at least the
314 Hitachi ones I find before me)
315
316 * exec.c (dispatch_instruction): Case WRY: Allow write of asr17 if
317 sparclite. Other ASR numbers than 17 or 0 (Y) trap out.
318 Case RDY: Allow read of asr17 if sparclite. Other ASRs ditto.
319 (execute_trap): Do single-vector-trapping if asr17 bit 0 is set.
320 (init_regs): Initialize y and asr17.
321 NB: In instruction-set space, the Y register is asr0; the
322 instructions have different names for human reasons only.
323
324 * sis.c:
325 * interf.c: Set boolean mode variable dumbio if invoked with
326 argument "-dumbio" and mention it of verbose.
327 * erc32.c: if "dumbio" is set, do not assume that there is a
328 terminal type device attached to stdin/stdout. Do not set
329 buffering or mess with tcsetattr or do any read operations in
330 order to make UART interrupts; not input data is supported.
331 This is necessary to allow the sim to be used within the eCos
332 testing infrastructure where stdin/stdout are pipes to a TCL
333 program; the sim hangs otherwise.
334
335Thu Jul 23 07:17:03 1998 Mark Alexander <marka@cygnus.com>
336
337 * exec.c (dispatch_instruction): Add SPARClite 'scan' instruction.
338
339Tue Jul 7 21:12:41 1998 Mark Alexander <marka@cygnus.com>
340
341 * func.c (bfd_load): Add special handling of a.out executables.
342
343Sat Jun 13 08:33:25 1998 Mark Alexander <marka@cygnus.com>
344
345 * func.c (bfd_load): Print correct endianness.
346 * interf.c (run_sim): Print debugging information if verbosity level
347 is greater than 2.
348 (sim_open): Repeated -v options now increment verbosity level.
349 (sim_store_register): Handle little-endian case.
350 (flush_window): Print debugging information if verbosity level
351 is greater then 2.
352
353Tue Jun 2 15:20:35 1998 Mark Alexander <marka@cygnus.com>
354
355 * interf.c (sim_open): Use revamped memory_read, which makes
356 byte-swapping unnecessary. Add -sparclite-board option for
357 emulating RAM found on typical SPARClite boards. Print
358 error message for unrecognized option.
359 * erc32.c: Change RAM address and size from constants to variables,
360 to allow emulation of SPARClite board RAM.
361 (fetch_bytes, store_bytes): New helper functions for revamped
362 mememory_read and memory_write.
363 (memory_read, memory_write): Rewrite to store bytes in target
364 byte order instead of storing words in host byte order; this
365 greatly simplifies support of little-endian programs.
366 (get_mem_ptr): Remove unnecessary byte parameter.
367 (sis_memory_write, sis_memory_read): Store words in target
368 byte order instead of host byte order.
369 (byte_swap_words): Remove, no longer needed.
370 * sis.h ((byte_swap_words): Remove declaration, no longer needed.
371 (memory_read): Add new sz parameter.
372 * sis.c (run_sim): Use revamped memory_read, which makes
373 byte-swapping unnecessary.
374 * exec.c (dispatch_instruction): Use revamped memory_read, which
375 makes byte-swapping and double-word fetching unnecessary.
376 * func.c (sparclite_board): Declare new variable.
377 (get_regi): Handle little-endian data.
378 (bfd_load): Recognize little-endian SPARClite as having
379 little-endian data.
380
381Fri May 22 14:23:16 1998 Mark Alexander <marka@cygnus.com>
382
383 * erc32.c (port_init): Print messages only if sis_verbose is true.
384 * func.c (bfd_load): Ditto.
385 * interf.c (sim_open): Ditto.
386
387Thu May 14 23:10:48 1998 Mark Alexander <marka@cygnus.com>
388
389 * sis.h (uint64, int64): Define.
390 * exec.c (SDIV, SDIVCC, UDIV, UDIVCC): Define new opcodes.
391 * (mul64): Simplify calculation of negative result.
392 * (div64): New helper function for 64-bit division.
393 * (dispatch_instruction): Add emulation of SDIV, SDIVCC, UDIV,
394 and UDIVCC.
395
396Wed May 13 14:59:54 1998 Mark Alexander <marka@cygnus.com>
397
398 * erc32.c (close_port): Don't close stdin; it kills GDB.
399 (byte_swap_words): New function.
400 * sis.h: (byte_swap_words): Declare.
401 * interf.c (run_sim): Always fetch instructions as big-endian.
402 * sis.c (run_sim): Ditto.
403
404Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
405
406 * configure: Regenerated to track ../common/aclocal.m4 changes.
407
408Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
409
410 * configure: Regenerated to track ../common/aclocal.m4 changes.
411 * config.in: Ditto.
412
413Sun Apr 26 15:20:17 1998 Tom Tromey <tromey@cygnus.com>
414
415 * acconfig.h: New file.
416 * configure.in: Reverted change of Apr 24; use sinclude again.
417
418Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
419
420 * configure: Regenerated to track ../common/aclocal.m4 changes.
421 * config.in: Ditto.
422
423Fri Apr 24 11:19:52 1998 Tom Tromey <tromey@cygnus.com>
424
425 * configure.in: Don't call sinclude.
426
427Sat Apr 18 12:00:16 1998 Mark Alexander <marka@cygnus.com>
428
429 * func.c (disp_fpu): Fix build problem on big-endian hosts.
430
431Wed Apr 8 19:33:34 1998 Mark Alexander <marka@cygnus.com>
432
433 * erc32.c (sim_stop): Handle SIGINT gracefully.
434 * interf.c (sim_open): Don't catch SIGINT; GDB will do that for us.
435
436Wed Apr 8 18:29:40 1998 Mark Alexander <marka@cygnus.com>
437
438 * exec.c (dispatch_instruction): Change how carry out is calculated
439 in DIVSCC. Add emulation of SMULCC, UMUL, and UMULCC.
440
441Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
442
443 * configure: Regenerated to track ../common/aclocal.m4 changes.
444
445Wed Apr 1 21:19:18 1998 Mark Alexander <marka@cygnus.com>
446
447 * end.c: Update to version 2.7.5, fix compiler warnings and bugs.
448 * erc32.c: Ditto.
449 * exec.c: Ditto.
450 * float.c: Ditto.
451 * func.c: Ditto.
452 * help.c: Ditto.
453 * interf.c: Ditto.
454 * sis.c: Ditto.
455 * sis.h: Ditto.
456
457Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
458
459 * configure: Regenerated to track ../common/aclocal.m4 changes.
460
461Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
462
463 * configure: Regenerated to track ../common/aclocal.m4 changes.
464
465Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
466
467 * configure: Regenerated to track ../common/aclocal.m4 changes.
468
469Tue Feb 17 12:41:11 1998 Andrew Cagney <cagney@b1.cygnus.com>
470
471 * interf.c (sim_store_register, sim_fetch_register): Pass in
472 length parameter. Return -1.
473
474Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
475
476 * configure: Regenerated to track ../common/aclocal.m4 changes.
477
478Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
479
480 * configure: Regenerated to track ../common/aclocal.m4 changes.
481
482Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
483
484 * configure: Regenerated to track ../common/aclocal.m4 changes.
485
486Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
487
488 * configure: Regenerated to track ../common/aclocal.m4 changes.
489 * config.in: Ditto.
490
491Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
492
493 * configure: Regenerated to track ../common/aclocal.m4 changes.
494
495Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
496
497 * configure: Regenerated to track ../common/aclocal.m4 changes.
498
499Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
500
501 * configure: Regenerated to track ../common/aclocal.m4 changes.
502
503Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
504
505 * configure: Regenerated to track ../common/aclocal.m4 changes.
506
507Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
508
509 * configure: Regenerated to track ../common/aclocal.m4 changes.
510
511Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
512
513 * configure: Regenerated to track ../common/aclocal.m4 changes.
514
515Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
516
517 * configure: Regenerated to track ../common/aclocal.m4 changes.
518
519Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
520
521 * configure: Regenerated to track ../common/aclocal.m4 changes.
522 * config.in: Ditto.
523
524Tue Aug 26 10:38:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
525
526 * float.c (__setfpucw): Compile on any i386 target. Not just NT.
527
528 * interf.c (sim_kill): Delete.
529 (sim_create_inferior): Add ABFD argument. Initialize PC from ABFD
530 argument.
531 (sim_load): Don't save start address.
532 (start_address): Delete variable.
533
534Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
535
536 * configure: Regenerated to track ../common/aclocal.m4 changes.
537 * config.in: Ditto.
538
539Mon Aug 25 16:19:49 1997 Andrew Cagney <cagney@b1.cygnus.com>
540
541 * interf.c (sim_open): Add ABFD argument. Change ARGV to PARGV.
542
543Mon Jun 30 11:45:25 1997 Doug Evans <dje@canuck.cygnus.com>
544
545 * Makefile.in (install-sis): Change $(srcdir)/sis to sis.
546
547Wed May 28 09:46:13 1997 Andrew Cagney <cagney@b1.cygnus.com>
548
549 * interf.c (sim_set_callbacks): Drop SD argument - not applicable.
550 (sim_open): Add callback arg, save it.
551
552Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
553
554 * configure: Regenerated to track ../common/aclocal.m4 changes.
555
556Tue Apr 22 11:05:01 1997 Doug Evans <dje@canuck.cygnus.com>
557
558 * interf.c (sim_open): Undo patch to add -E support.
559
560Thu Apr 17 03:03:56 1997 Doug Evans <dje@canuck.cygnus.com>
561
562 * interf.c (sim_open): Ignore -E arg.
563 (start_address): New static local.
564 (sim_load): Return SIM_RC. New arg abfd. Set start_address from bfd.
565 (sim_create_inferior): Return SIM_RC. Delete arg start_address.
566
567Tue Apr 15 15:16:11 1997 Ian Lance Taylor <ian@cygnus.com>
568
569 * Makefile.in (install-sis): Depend upon installdirs. Use
570 $(program_transform_name) directly, rather than using
571 $(INSTALL_XFORM).
572
573Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
574
575 * configure: Regenerated to track ../common/aclocal.m4 changes.
576 * config.in: Ditto.
577
578Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
579
580 * interf.c (sim_open): New arg `kind'.
581
582 * configure: Regenerated to track ../common/aclocal.m4 changes.
583
584Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
585
586 * configure: Regenerated to track ../common/aclocal.m4 changes.
587
588Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
589
590 * configure: Re-generate.
591
592Thu Mar 13 12:46:04 1997 Doug Evans <dje@canuck.cygnus.com>
593
594 * interf.c (sim_open): New SIM_DESC result. Argument is now in
595 argv form.
596 (other sim_*): New SIM_DESC argument.
597
598Tue Feb 4 13:35:20 1997 Doug Evans <dje@canuck.cygnus.com>
599
600 * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
601 COMMON_{PRE,POST}_CONFIG_FRAG instead.
602 * configure.in: sinclude ../common/aclocal.m4.
603 * configure: Regenerated.
604
605Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
606
607 * configure configure.in Makefile.in: Update to new configure
608 scheme which is more compatible with WinGDB builds.
609 * configure.in: Improve comment on how to run autoconf.
610 * configure: Re-run autoconf to get new ../common/aclocal.m4.
611 * Makefile.in: Use autoconf substitution to install common
612 makefile fragment.
613
614Wed Dec 4 18:25:04 1996 Rob Savoye <rob@chinadoll.cygnus.com>
615
616 * interf.c (run_sim): Stop the simulator and reset the stdio after
617 breakpoints.
618
619Tue Dec 3 11:54:37 1996 Rob Savoye <rob@chinadoll.cygnus.com>
620
621 * configure.in: Look for libtermcap.a.
622 * Makefile.in: Only link in -ltermcap if it exists.
623 * erc32.c: Update to version 2.6a. Fix uart handling.
624 * exec.c: Update to version 2.6a. Add sparclite support.
625 * float.c: Update to version 2.6a. Convert comments to
626 preprocessor warnings. Add __setfpucw() for i385 hosts so floating
627 point exceptions work on win32.
628 * func.c: Update to version 2.6a. Fix uart handling, add support
629 for user error traps.
630 * help.c: Update to version 2.6a. Add help note on user error
631 traps.
632 * interf.c: Update to version 2.6a. Fix uart handling, and add
633 sparclite support.
634 * examples/gccx: Use sparclite cross compiler, not native gcc.
635 * examples/srt0.S: Use "mov" rather than "wr" for manipulating
636 the psr register.
637
638Mon Nov 25 08:28:10 1996 Fred Fish <fnf@cygnus.com>
639
640 * Makefile.in (run.o): Remove this rule, it hides the one in
641 ../common/Make-common.in that correctly references the source
642 in the sibling ../common directory.
643
644Wed Nov 20 01:30:12 1996 Doug Evans <dje@canuck.cygnus.com>
645
646 * Makefile.in: Delete stuff moved to ../common/Make-common.in.
647 (SIM_{OBJS,EXTRA_LIBS,EXTRA_LIBDEPS,EXTRA_ALL,EXTRA_INSTALL}): Define.
648 (SIM_{EXTRA_CLEAN,EXTRA_CFLAGS}): Define.
649 * configure.in: Simplify using macros in ../common/aclocal.m4.
650 Call AC_CHECK_HEADERS(stdlib.h).
651 * configure: Regenerated.
652 * config.in: New file.
653 * func.c (sim_set_callbacks): Delete, moved to
654 * interf.c (sim_set_callbacks): here.
655 (sim_callback): New global.
656 Rewrite all calls to printf_filtered to go through callback.
657 (sim_size,sim_trace): New functions.
658 (sim_{insert,remove}_breakpoint): #if 0 out.
659 * sis.c: #include "config.h". #include <stdlib.h> if present.
660 (main): Coerce fprintf arg to INIT_DISASSEMBLE_INFO to fprintf_ftype.
661 * sis.h: #include "callback.h".
662 * run.c: Deleted, using one in ../common now.
663
664Thu Oct 3 16:12:03 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
665
666 * Makefile.in (clean): Move config.log to distclean.
667
668Wed Oct 2 16:57:57 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
669
670 * Makefile.in (clean): Also remove config.log.
671
672Sat Sep 14 00:00:46 1996 Ian Lance Taylor <ian@cygnus.com>
673
674 * Makefile.in (CC_FOR_BUILD): New variable.
675 (AR, AR_FLAGS, BISON, MAKEINFO): Remove duplicate variables.
676 (RANLIB, CC): Likewise.
677 (end): Use $(CC_FOR_BUILD), not $(CC).
678 * configure.in: Set CC_FOR_BUILD.
679 * configure: Rebuild.
680
681Sun Sep 8 14:04:37 1996 Stu Grossman (grossman@critters.cygnus.com)
682
683 * erc32.c (port_init): Disable this for __GO32__ (got no pty's
684 there either...).
685
686Mon Aug 12 17:04:58 1996 Stu Grossman (grossman@critters.cygnus.com)
687
688 * erc32.c: Don't include sys/ioctl.h or sys/file.h. They aren't
689 necessary.
690 * (port_init): Don't even *try* to open pty's under _WIN32.
691 * Use SIM_ADDR, not caddr_t for declaring vars that hold addresses.
692 * float.c: Get rid of #warning. Makes Microsoft C barf.
693 * interf.c (sim_open): Cast fprintf to (fprintf_ftype) to fix
694 compiler warning.
695 * (sim_load sim_create_inferior sim_read): Use prototypes only in
696 decls, not defs.
697 * Get rid of enum sim_stop. It's defined in remote-sim.h.
698 * (sim_stop_reason): Define SIGTRAP if _WIN32.
699 * sis.h: Include ansidecl.h and remote-sim.h.
700
701Wed Jul 3 16:05:23 1996 Stu Grossman (grossman@critters.cygnus.com)
702
703 * erc32.c (mec_reset mec_read mec_write memory_read memory_write),
704 sis.h: Get rid of all uses of long long's.
705 * (close_port read_uart write_uart uarta_tx): Don't seg fault
706 when can't open pty's.
707 * exec.c: Add two new instructions: smul, and divscc.
708 * interf.c (flush_windows): New routine to flush the register
709 windows out to the stack just before returning to GDB. Makes
710 backtraces work much better.
711
712Wed Jun 26 12:19:11 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
713
714 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
715 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
716 (docdir, oldincludedir): Removed.
717 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
718 (AC_PROG_INSTALL): Added.
719 * configure: Rebuilt.
720
721Mon Jun 24 14:19:07 1996 Ian Lance Taylor <ian@cygnus.com>
722
723 * configure.in: Call AC_PROG_CC before running configure.host.
724 * configure: Rebuild with autoconf 2.10.
725
726Tue Jun 4 10:37:12 1996 Tom Tromey <tromey@csk3.cygnus.com>
727
728 * Makefile.in (install): Don't check to see if tooldir exists.
729 Make $(tooldir) and $(tooldir)/bin.
730
731Mon Jun 3 12:33:38 1996 Ian Lance Taylor <ian@cygnus.com>
732
733 * Makefile.in (end.h): Use explicit ./ when running end.
734
735Sun May 19 21:05:31 1996 Rob Savoye <rob@chinadoll.cygnus.com>
736
737 * func.c(bfd_load): Don't try to print the filename if the pfbd is
738 NULL.
739 * interf.c(sim_load): Pass the whole string, not just the first
740 byte.
741
742Version 2.1 26-02-96
743--------------------
744
745* Fixed bug in "go" command.
746
747version 2.0 05-02-96
748--------------------
749
750* Fixed bug in interrupt force register (erc32.c).
751
752* Change file load function to use bfd_openr.
753
754* SIS should now be endian independent.
755
756version 1.8 24-11-95
757--------------------
758
759* Fixed FPU timing - some sequences of FPU instructions did not calculate
760 the resource dependencies right.
761
762* Corrected STDFQ when qne = 0 (again!). The ftt is set to sequence_error
763 but no FPU trap is generated.
764
765version 1.7.1 31-10-95
766--------------------
767
768* Corrected STDFQ when qne = 0. Now, a trap is immidiately generated but
769 the FPU stays in execute mode.
770
771* Corrected JMPL and RETT timing (these instructions takes two cycles).
772
773
774version 1.7 25-10-95
775--------------------
776
777* Interrupt during annuled instruction corrupted return address - fixed.
778
779
780version 1.6.2 25-10-95
781--------------------
782
783* Added -DFAST_UART to Makefile
784
785
786version 1.6.1 24-10-95
787--------------------
788
789* Fixed bug in STDFQ which caused bus error
790
791
792version 1.6 02-10-95
793--------------------
794
795* Modified srt0.s to include code that initiates registers in IU and FPU
796 and initializes the data segment. The simulator 'load' command does not
797 longer initialize the data segment!
798
799* Corrected MEC timer operation; scalers now divide the frequency by
800 (scaler_value + 1).
801
802* MEC breakpoints are not checked during store operation
803
804
805version 1.5 14-09-95
806--------------------
807
808* Fixed some bugs in the cycle counting for IU & FPU instructions.
809
810* Fixed bug that allowed an annuled instruction to cause memory exception.
811
812* The *ws parameter in mem.c should now contain the number of waitstates
813 required by the memory access (was total number of cycles).
814
815* The supplied srt0.s now clears the BSS (thanks Joel).
816
817version 1.4 22-08-95
818--------------------
819
820* Added a '-g' switch to enable/disable the GNU readline(), which cause
821some problems on solaris 2.x machines.
822
823* Enabled MEC watchpoint and breakpoint function to mem.c. Performance
824may suffer a bit ...
825
826NOTE: The UARTs are now connected to /dev/ttypc and /dev/ttypd.
827
828version 1.3 26-07-95
829--------------------
830
831* Fixed bug in mulscc instruction (how could that ever have worked?)
832
833* Fixed bug in UART B (flushed characters on UART A), thanks Paul.
834
835version 1.2 13-07-95
836--------------------
837
838* Fixed bug in interrupt handling (wrong interrupt selected when more that
839one interrupt pending)
840
841* Fixed updating of condition codes during logical instructions (carry and
842overflow were not reset)
843
844* Fixed bug in WRTBR (tt field was wrongly over-written)
845
846version 1.1 07-07-95
847--------------------
848
849* Fixed several bugs in the interrupt handler and callback routines.
850(reported by Paul Warren, Alsys)
GDB Binutils - Deliverables
This page took 0.640102 seconds and 4 git commands to generate.