]> git.ipfire.org Git - thirdparty/binutils-gdb.git/blame - sim/erc32/ChangeLog
projects / thirdparty / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
sim: constify sim_write source buffer (part 2)
[thirdparty/binutils-gdb.git] / sim / erc32 / ChangeLog
CommitLineData
5558e7e6
MF		 12010-04-14 Mike Frysinger <vapier@gentoo.org>
2
3 * interp.c (sim_write): Add const to buf arg.
4
3725885a
RW		 52010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6
7 * configure: Regenerate.
8
d6416cdc
RW		 92009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
10
81ecdfbb
RW		 11 * config.in: Regenerate.
12 * configure: Likewise.
13
d6416cdc
RW		 14 * configure: Regenerate.
15
d68c23cd
JS		 162008-11-10 Joel Sherrill <joel.sherrill@oarcorp.com>
17
18 * erc32.c, exec.c: Fix warnings.
19
b5bd9624
HPN		 202008-07-11 Hans-Peter Nilsson <hp@axis.com>
21
22 * configure: Regenerate to track ../common/common.m4 changes.
23 * config.in: Ditto.
24
14e1f957
MS		 252008-06-09 Joel Sherrill <joel.sherrill@oarcorp.com>
26
27 * sis.c: Correct spelling error.
28
6efef468
JM		 292008-06-06 Vladimir Prus <vladimir@codesourcery.com>
30 Daniel Jacobowitz <dan@codesourcery.com>
31 Joseph Myers <joseph@codesourcery.com>
32
33 * configure: Regenerate.
34
edc5d9ec
HPN		 352006-12-21 Hans-Peter Nilsson <hp@axis.com>
36
37 * acconfig.h: Remove.
38 * config.in: Regenerate.
39
70a9be63
HPN		 402006-12-20 Hans-Peter Nilsson <hp@axis.com>
41
42 * configure.ac: Add test for readline, substitute READLINE.
43 * Makefile.in (READLINE_LIB): New substituted-contents variable.
44 (SIM_EXTRA_LIBDEPS): Don't set.
45 (SIM_EXTRA_LIBS): Use $(READLINE_LIB) instead of
46 ../../readline/libreadline.a.
47 * configure: Regenerate.
48
ce928021
DJ		 492006-08-08 Daniel Jacobowitz <dan@codesourcery.com>
50
51 * Makefile.in (func.o, help.o): Correct dependencies.
52
532006-08-08 Joel Sherrill <joel.sherrill@oarcorp.com>
54
55 * Makefile.in (install-sis): Honor DESTDIR.
56
e85e3205
RE		 572006-06-13 Richard Earnshaw <rearnsha@arm.com>
58
59 * configure: Regenerated.
60
2f0122dc
DJ		 612006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
62
63 * configure: Regenerated.
64
20e95c23
DJ		 652006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
66
67 * configure: Regenerated.
68
aba6488e
MM		 692005-11-28 Mark Mitchell <mark@codesourcery.com>
70
71 * interf.c: (gdb/signals.h): Include it.
72 (sim_stop_reason): Use TARGET_SIGNAL_*.
73
4eeb4f8d
BE		 742005-07-08 Ben Elliston <bje@au.ibm.com>
75
76 * func.c: Remove ANSI_PROTOTYPES conditional code.
77
2b193c4a
MK		 782005-03-23 Mark Kettenis <kettenis@gnu.org>
79
80 * configure: Regenerate.
81
187d3d28
JG		 822005-03-07 Jerome Guitton <guitton@gnat.com>
83
84 * sim/erc32/float.c (set_fsr): Do not use deprecated multi-line
85 strings.
86 (clear_accex): Ditto.
87 * sim/erc32/interf.c: Remove the redeclaration of fprintf.
88 * sim/erc32/sis.c: Ditto.
89 * sim/erc32/exec.c: Add missing semicolon.
90 * sim/erc32/func.c: Remove definitions of generic_print_address,
91 generic_symbol_at_address, buffer_read_memory and perror_memory, as
92 they are already defined in opcodes/dis-buf.c.
93
35695fd6
AC		 942005-01-14 Andrew Cagney <cagney@gnu.org>
95
96 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
97 explicit call to AC_CONFIG_HEADER.
98 * configure: Regenerate.
99
f0569246
AC		 1002005-01-12 Andrew Cagney <cagney@gnu.org>
101
102 * configure.ac: Update to use ../common/common.m4.
103 * configure: Re-generate.
104
38f48d72
AC		 1052005-01-11 Andrew Cagney <cagney@localhost.localdomain>
106
107 * configure: Regenerated to track ../common/aclocal.m4 changes.
108
b7026657
AC		 1092005-01-07 Andrew Cagney <cagney@gnu.org>
110
111 * configure.ac: Rename configure.in, require autoconf 2.59.
112 * configure: Re-generate.
113
379832de
HPN		 1142004-12-08 Hans-Peter Nilsson <hp@axis.com>
115
116 * configure: Regenerate for ../common/aclocal.m4 update.
117
2b3cc94f
AS		 1182004-11-11 Andreas Schwab <schwab@suse.de>
119
120 * interf.c: Include "libiberty.h" instead of declaring buildargv
121 ourselves.
122
6b4a8935
AC		 1232003-02-27 Andrew Cagney <cagney@redhat.com>
124
125 * interf.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
126
c8cca39f
AC		 1272002-06-16 Andrew Cagney <ac131313@redhat.com>
128
129 * configure: Regenerated to track ../common/aclocal.m4 changes.
130
3c25f8c7
AC		 1312002-06-08 Andrew Cagney <cagney@redhat.com>
132
133 * sis.h: Include "gdb/remote-sim.h" and "gdb/callback.h".
134 * interf.c: Include "gdb/remote-sim.h".
135
eb2d80b4
AC		 136Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
137
138 * configure: Regenerated to track ../common/aclocal.m4 changes.
139
a0539197
FCE		 1402000-03-07 Frank Ch. Eigler <fche@redhat.com>
141
142 From John Dallaway <jld@redhat.co.uk>:
143 * Makefile.in (install-sis): Add $(EXEEXT) for Windows host.
144
0ef33cd0
FCE		 1452000-03-03 Jonathan Larmour <jlarmour@redhat.co.uk>
146
147 * func.c (buffer_read_memory): Change type of size to unsigned to
148 match prototype
149
d4f3574e
SS		 150Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
151
152 * configure: Regenerated to track ../common/aclocal.m4 changes.
153
cd0fc7c3
SS		 1541999-05-08 Felix Lee <flee@cygnus.com>
155
156 * configure: Regenerated to track ../common/aclocal.m4 changes.
157
7a292a7a
SS		 1581999-03-03 DJ Delorie <dj@cygnus.com>
159
160 * configure.in: add termcap and -luser32 for host=cygwin
161 * configure: regenerate
162
c906108c
SS		 1631999-02-11 Hugo Tyson <hmt@cygnus.co.uk>
164
165 * exec.c (dispatch_instruction):
166 Correct the sense of the
167 if (!sparclite) {
168 sregs->trap = TRAP_UNIMP;
169 break;
170 }
171 clause that has been pasted around: it's correct in the SCAN and
172 DIVScc (divide step) cases (where it was probably originally
173 written?), but reversed in the SDIV, SDIVcc, UDIV, UDIVcc cases
174 ie. instructions only in the SPARC V8 or SPARClite 86x
175 architectures. It was also present when not required for SMUL,
176 SMULcc, UMUL, UMULcc instructions that are present in all
177 architectures.
178
1791999-01-25 Hugo Tyson <hmt@cygnus.co.uk>
180
181 * interf.c (run_sim): Fix a bug in the main loop's handling of
182 annulled delay slot instructions. There is precedent for this
183 change; the _other_ main loop in sis.c gets it right according to
184 my reading of the code.
185
186 The bug is: if an interrupt happens when the next instruction
187 (at sregs->pc) is annulled, the trap is taken (by execute_trap())
188 with the current values of PC and NPC, so when the trap returns,
189 the annulled instruction is indeed executed. Another giveaway is
190 that the annul flag is cleared in execute_trap(): the information
191 is demonstrably discarded.
192
193 The solution is: perform annulling before looking for traps, in
194 fact it's neater to do annulling, see if there's an interrupt and
195 if not, do the instruction, then handle traps be they generated by
196 interrupts pending or by the instruction we might just have done.
197 That's what the sis.c one does.
198
1991999-01-20 Hugo Tyson <hmt@cygnus.co.uk>
200
201 * sis.h: Add asr17 register for support of SparcLITE (at least the
202 Hitachi ones I find before me)
203
204 * exec.c (dispatch_instruction): Case WRY: Allow write of asr17 if
205 sparclite. Other ASR numbers than 17 or 0 (Y) trap out.
206 Case RDY: Allow read of asr17 if sparclite. Other ASRs ditto.
207 (execute_trap): Do single-vector-trapping if asr17 bit 0 is set.
208 (init_regs): Initialize y and asr17.
209 NB: In instruction-set space, the Y register is asr0; the
210 instructions have different names for human reasons only.
211
212 * sis.c:
213 * interf.c: Set boolean mode variable dumbio if invoked with
214 argument "-dumbio" and mention it of verbose.
215 * erc32.c: if "dumbio" is set, do not assume that there is a
216 terminal type device attached to stdin/stdout. Do not set
217 buffering or mess with tcsetattr or do any read operations in
218 order to make UART interrupts; not input data is supported.
219 This is necessary to allow the sim to be used within the eCos
220 testing infrastructure where stdin/stdout are pipes to a TCL
221 program; the sim hangs otherwise.
222
223Thu Jul 23 07:17:03 1998 Mark Alexander <marka@cygnus.com>
224
225 * exec.c (dispatch_instruction): Add SPARClite 'scan' instruction.
226
227Tue Jul 7 21:12:41 1998 Mark Alexander <marka@cygnus.com>
228
229 * func.c (bfd_load): Add special handling of a.out executables.
230
231Sat Jun 13 08:33:25 1998 Mark Alexander <marka@cygnus.com>
232
233 * func.c (bfd_load): Print correct endianness.
234 * interf.c (run_sim): Print debugging information if verbosity level
235 is greater than 2.
236 (sim_open): Repeated -v options now increment verbosity level.
237 (sim_store_register): Handle little-endian case.
238 (flush_window): Print debugging information if verbosity level
239 is greater then 2.
240
241Tue Jun 2 15:20:35 1998 Mark Alexander <marka@cygnus.com>
242
243 * interf.c (sim_open): Use revamped memory_read, which makes
244 byte-swapping unnecessary. Add -sparclite-board option for
245 emulating RAM found on typical SPARClite boards. Print
246 error message for unrecognized option.
247 * erc32.c: Change RAM address and size from constants to variables,
248 to allow emulation of SPARClite board RAM.
249 (fetch_bytes, store_bytes): New helper functions for revamped
250 mememory_read and memory_write.
251 (memory_read, memory_write): Rewrite to store bytes in target
252 byte order instead of storing words in host byte order; this
253 greatly simplifies support of little-endian programs.
254 (get_mem_ptr): Remove unnecessary byte parameter.
255 (sis_memory_write, sis_memory_read): Store words in target
256 byte order instead of host byte order.
257 (byte_swap_words): Remove, no longer needed.
258 * sis.h ((byte_swap_words): Remove declaration, no longer needed.
259 (memory_read): Add new sz parameter.
260 * sis.c (run_sim): Use revamped memory_read, which makes
261 byte-swapping unnecessary.
262 * exec.c (dispatch_instruction): Use revamped memory_read, which
263 makes byte-swapping and double-word fetching unnecessary.
264 * func.c (sparclite_board): Declare new variable.
265 (get_regi): Handle little-endian data.
266 (bfd_load): Recognize little-endian SPARClite as having
267 little-endian data.
268
269Fri May 22 14:23:16 1998 Mark Alexander <marka@cygnus.com>
270
271 * erc32.c (port_init): Print messages only if sis_verbose is true.
272 * func.c (bfd_load): Ditto.
273 * interf.c (sim_open): Ditto.
274
275Thu May 14 23:10:48 1998 Mark Alexander <marka@cygnus.com>
276
277 * sis.h (uint64, int64): Define.
278 * exec.c (SDIV, SDIVCC, UDIV, UDIVCC): Define new opcodes.
279 * (mul64): Simplify calculation of negative result.
280 * (div64): New helper function for 64-bit division.
281 * (dispatch_instruction): Add emulation of SDIV, SDIVCC, UDIV,
282 and UDIVCC.
283
284Wed May 13 14:59:54 1998 Mark Alexander <marka@cygnus.com>
285
286 * erc32.c (close_port): Don't close stdin; it kills GDB.
287 (byte_swap_words): New function.
288 * sis.h: (byte_swap_words): Declare.
289 * interf.c (run_sim): Always fetch instructions as big-endian.
290 * sis.c (run_sim): Ditto.
291
292Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
293
294 * configure: Regenerated to track ../common/aclocal.m4 changes.
295
296Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
297
298 * configure: Regenerated to track ../common/aclocal.m4 changes.
299 * config.in: Ditto.
300
301Sun Apr 26 15:20:17 1998 Tom Tromey <tromey@cygnus.com>
302
303 * acconfig.h: New file.
304 * configure.in: Reverted change of Apr 24; use sinclude again.
305
306Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
307
308 * configure: Regenerated to track ../common/aclocal.m4 changes.
309 * config.in: Ditto.
310
311Fri Apr 24 11:19:52 1998 Tom Tromey <tromey@cygnus.com>
312
313 * configure.in: Don't call sinclude.
314
315Sat Apr 18 12:00:16 1998 Mark Alexander <marka@cygnus.com>
316
317 * func.c (disp_fpu): Fix build problem on big-endian hosts.
318
319Wed Apr 8 19:33:34 1998 Mark Alexander <marka@cygnus.com>
320
321 * erc32.c (sim_stop): Handle SIGINT gracefully.
322 * interf.c (sim_open): Don't catch SIGINT; GDB will do that for us.
323
324Wed Apr 8 18:29:40 1998 Mark Alexander <marka@cygnus.com>
325
326 * exec.c (dispatch_instruction): Change how carry out is calculated
327 in DIVSCC. Add emulation of SMULCC, UMUL, and UMULCC.
328
329Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
330
331 * configure: Regenerated to track ../common/aclocal.m4 changes.
332
333Wed Apr 1 21:19:18 1998 Mark Alexander <marka@cygnus.com>
334
335 * end.c: Update to version 2.7.5, fix compiler warnings and bugs.
336 * erc32.c: Ditto.
337 * exec.c: Ditto.
338 * float.c: Ditto.
339 * func.c: Ditto.
340 * help.c: Ditto.
341 * interf.c: Ditto.
342 * sis.c: Ditto.
343 * sis.h: Ditto.
344
345Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
346
347 * configure: Regenerated to track ../common/aclocal.m4 changes.
348
349Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
350
351 * configure: Regenerated to track ../common/aclocal.m4 changes.
352
353Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
354
355 * configure: Regenerated to track ../common/aclocal.m4 changes.
356
357Tue Feb 17 12:41:11 1998 Andrew Cagney <cagney@b1.cygnus.com>
358
359 * interf.c (sim_store_register, sim_fetch_register): Pass in
360 length parameter. Return -1.
361
362Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
363
364 * configure: Regenerated to track ../common/aclocal.m4 changes.
365
366Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
367
368 * configure: Regenerated to track ../common/aclocal.m4 changes.
369
370Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
371
372 * configure: Regenerated to track ../common/aclocal.m4 changes.
373
374Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
375
376 * configure: Regenerated to track ../common/aclocal.m4 changes.
377 * config.in: Ditto.
378
379Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
380
381 * configure: Regenerated to track ../common/aclocal.m4 changes.
382
383Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
384
385 * configure: Regenerated to track ../common/aclocal.m4 changes.
386
387Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
388
389 * configure: Regenerated to track ../common/aclocal.m4 changes.
390
391Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
392
393 * configure: Regenerated to track ../common/aclocal.m4 changes.
394
395Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
396
397 * configure: Regenerated to track ../common/aclocal.m4 changes.
398
399Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
400
401 * configure: Regenerated to track ../common/aclocal.m4 changes.
402
403Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
404
405 * configure: Regenerated to track ../common/aclocal.m4 changes.
406
407Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
408
409 * configure: Regenerated to track ../common/aclocal.m4 changes.
410 * config.in: Ditto.
411
412Tue Aug 26 10:38:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
413
414 * float.c (__setfpucw): Compile on any i386 target. Not just NT.
415
416 * interf.c (sim_kill): Delete.
417 (sim_create_inferior): Add ABFD argument. Initialize PC from ABFD
418 argument.
419 (sim_load): Don't save start address.
420 (start_address): Delete variable.
421
422Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
423
424 * configure: Regenerated to track ../common/aclocal.m4 changes.
425 * config.in: Ditto.
426
427Mon Aug 25 16:19:49 1997 Andrew Cagney <cagney@b1.cygnus.com>
428
429 * interf.c (sim_open): Add ABFD argument. Change ARGV to PARGV.
430
431Mon Jun 30 11:45:25 1997 Doug Evans <dje@canuck.cygnus.com>
432
433 * Makefile.in (install-sis): Change $(srcdir)/sis to sis.
434
435Wed May 28 09:46:13 1997 Andrew Cagney <cagney@b1.cygnus.com>
436
437 * interf.c (sim_set_callbacks): Drop SD argument - not applicable.
438 (sim_open): Add callback arg, save it.
439
440Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
441
442 * configure: Regenerated to track ../common/aclocal.m4 changes.
443
444Tue Apr 22 11:05:01 1997 Doug Evans <dje@canuck.cygnus.com>
445
446 * interf.c (sim_open): Undo patch to add -E support.
447
448Thu Apr 17 03:03:56 1997 Doug Evans <dje@canuck.cygnus.com>
449
450 * interf.c (sim_open): Ignore -E arg.
451 (start_address): New static local.
452 (sim_load): Return SIM_RC. New arg abfd. Set start_address from bfd.
453 (sim_create_inferior): Return SIM_RC. Delete arg start_address.
454
455Tue Apr 15 15:16:11 1997 Ian Lance Taylor <ian@cygnus.com>
456
457 * Makefile.in (install-sis): Depend upon installdirs. Use
458 $(program_transform_name) directly, rather than using
459 $(INSTALL_XFORM).
460
461Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
462
463 * configure: Regenerated to track ../common/aclocal.m4 changes.
464 * config.in: Ditto.
465
466Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
467
468 * interf.c (sim_open): New arg `kind'.
469
470 * configure: Regenerated to track ../common/aclocal.m4 changes.
471
472Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
473
474 * configure: Regenerated to track ../common/aclocal.m4 changes.
475
476Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
477
478 * configure: Re-generate.
479
480Thu Mar 13 12:46:04 1997 Doug Evans <dje@canuck.cygnus.com>
481
482 * interf.c (sim_open): New SIM_DESC result. Argument is now in
483 argv form.
484 (other sim_*): New SIM_DESC argument.
485
486Tue Feb 4 13:35:20 1997 Doug Evans <dje@canuck.cygnus.com>
487
488 * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
489 COMMON_{PRE,POST}_CONFIG_FRAG instead.
490 * configure.in: sinclude ../common/aclocal.m4.
491 * configure: Regenerated.
492
493Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
494
495 * configure configure.in Makefile.in: Update to new configure
496 scheme which is more compatible with WinGDB builds.
497 * configure.in: Improve comment on how to run autoconf.
498 * configure: Re-run autoconf to get new ../common/aclocal.m4.
499 * Makefile.in: Use autoconf substitution to install common
500 makefile fragment.
501
502Wed Dec 4 18:25:04 1996 Rob Savoye <rob@chinadoll.cygnus.com>
503
504 * interf.c (run_sim): Stop the simulator and reset the stdio after
505 breakpoints.
506
507Tue Dec 3 11:54:37 1996 Rob Savoye <rob@chinadoll.cygnus.com>
508
509 * configure.in: Look for libtermcap.a.
510 * Makefile.in: Only link in -ltermcap if it exists.
511 * erc32.c: Update to version 2.6a. Fix uart handling.
512 * exec.c: Update to version 2.6a. Add sparclite support.
513 * float.c: Update to version 2.6a. Convert comments to
514 preprocessor warnings. Add __setfpucw() for i385 hosts so floating
515 point exceptions work on win32.
516 * func.c: Update to version 2.6a. Fix uart handling, add support
517 for user error traps.
518 * help.c: Update to version 2.6a. Add help note on user error
519 traps.
520 * interf.c: Update to version 2.6a. Fix uart handling, and add
521 sparclite support.
522 * examples/gccx: Use sparclite cross compiler, not native gcc.
523 * examples/srt0.S: Use "mov" rather than "wr" for manipulating
524 the psr register.
525
526Mon Nov 25 08:28:10 1996 Fred Fish <fnf@cygnus.com>
527
528 * Makefile.in (run.o): Remove this rule, it hides the one in
529 ../common/Make-common.in that correctly references the source
530 in the sibling ../common directory.
531
532Wed Nov 20 01:30:12 1996 Doug Evans <dje@canuck.cygnus.com>
533
534 * Makefile.in: Delete stuff moved to ../common/Make-common.in.
535 (SIM_{OBJS,EXTRA_LIBS,EXTRA_LIBDEPS,EXTRA_ALL,EXTRA_INSTALL}): Define.
536 (SIM_{EXTRA_CLEAN,EXTRA_CFLAGS}): Define.
537 * configure.in: Simplify using macros in ../common/aclocal.m4.
538 Call AC_CHECK_HEADERS(stdlib.h).
539 * configure: Regenerated.
540 * config.in: New file.
541 * func.c (sim_set_callbacks): Delete, moved to
542 * interf.c (sim_set_callbacks): here.
543 (sim_callback): New global.
544 Rewrite all calls to printf_filtered to go through callback.
545 (sim_size,sim_trace): New functions.
546 (sim_{insert,remove}_breakpoint): #if 0 out.
547 * sis.c: #include "config.h". #include <stdlib.h> if present.
548 (main): Coerce fprintf arg to INIT_DISASSEMBLE_INFO to fprintf_ftype.
549 * sis.h: #include "callback.h".
550 * run.c: Deleted, using one in ../common now.
551
552Thu Oct 3 16:12:03 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
553
554 * Makefile.in (clean): Move config.log to distclean.
555
556Wed Oct 2 16:57:57 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
557
558 * Makefile.in (clean): Also remove config.log.
559
560Sat Sep 14 00:00:46 1996 Ian Lance Taylor <ian@cygnus.com>
561
562 * Makefile.in (CC_FOR_BUILD): New variable.
563 (AR, AR_FLAGS, BISON, MAKEINFO): Remove duplicate variables.
564 (RANLIB, CC): Likewise.
565 (end): Use $(CC_FOR_BUILD), not $(CC).
566 * configure.in: Set CC_FOR_BUILD.
567 * configure: Rebuild.
568
569Sun Sep 8 14:04:37 1996 Stu Grossman (grossman@critters.cygnus.com)
570
571 * erc32.c (port_init): Disable this for __GO32__ (got no pty's
572 there either...).
573
574Mon Aug 12 17:04:58 1996 Stu Grossman (grossman@critters.cygnus.com)
575
576 * erc32.c: Don't include sys/ioctl.h or sys/file.h. They aren't
577 necessary.
578 * (port_init): Don't even *try* to open pty's under _WIN32.
579 * Use SIM_ADDR, not caddr_t for declaring vars that hold addresses.
580 * float.c: Get rid of #warning. Makes Microsoft C barf.
581 * interf.c (sim_open): Cast fprintf to (fprintf_ftype) to fix
582 compiler warning.
583 * (sim_load sim_create_inferior sim_read): Use prototypes only in
584 decls, not defs.
585 * Get rid of enum sim_stop. It's defined in remote-sim.h.
586 * (sim_stop_reason): Define SIGTRAP if _WIN32.
587 * sis.h: Include ansidecl.h and remote-sim.h.
588
589Wed Jul 3 16:05:23 1996 Stu Grossman (grossman@critters.cygnus.com)
590
591 * erc32.c (mec_reset mec_read mec_write memory_read memory_write),
592 sis.h: Get rid of all uses of long long's.
593 * (close_port read_uart write_uart uarta_tx): Don't seg fault
594 when can't open pty's.
595 * exec.c: Add two new instructions: smul, and divscc.
596 * interf.c (flush_windows): New routine to flush the register
597 windows out to the stack just before returning to GDB. Makes
598 backtraces work much better.
599
600Wed Jun 26 12:19:11 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
601
602 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
603 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
604 (docdir, oldincludedir): Removed.
605 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
606 (AC_PROG_INSTALL): Added.
607 * configure: Rebuilt.
608
609Mon Jun 24 14:19:07 1996 Ian Lance Taylor <ian@cygnus.com>
610
611 * configure.in: Call AC_PROG_CC before running configure.host.
612 * configure: Rebuild with autoconf 2.10.
613
614Tue Jun 4 10:37:12 1996 Tom Tromey <tromey@csk3.cygnus.com>
615
616 * Makefile.in (install): Don't check to see if tooldir exists.
617 Make $(tooldir) and $(tooldir)/bin.
618
619Mon Jun 3 12:33:38 1996 Ian Lance Taylor <ian@cygnus.com>
620
621 * Makefile.in (end.h): Use explicit ./ when running end.
622
623Sun May 19 21:05:31 1996 Rob Savoye <rob@chinadoll.cygnus.com>
624
625 * func.c(bfd_load): Don't try to print the filename if the pfbd is
626 NULL.
627 * interf.c(sim_load): Pass the whole string, not just the first
628 byte.
629
630Version 2.1 26-02-96
631--------------------
632
633* Fixed bug in "go" command.
634
635version 2.0 05-02-96
636--------------------
637
638* Fixed bug in interrupt force register (erc32.c).
639
640* Change file load function to use bfd_openr.
641
642* SIS should now be endian independent.
643
644version 1.8 24-11-95
645--------------------
646
647* Fixed FPU timing - some sequences of FPU instructions did not calculate
648 the resource dependencies right.
649
650* Corrected STDFQ when qne = 0 (again!). The ftt is set to sequence_error
651 but no FPU trap is generated.
652
653version 1.7.1 31-10-95
654--------------------
655
656* Corrected STDFQ when qne = 0. Now, a trap is immidiately generated but
657 the FPU stays in execute mode.
658
659* Corrected JMPL and RETT timing (these instructions takes two cycles).
660
661
662version 1.7 25-10-95
663--------------------
664
665* Interrupt during annuled instruction corrupted return address - fixed.
666
667
668version 1.6.2 25-10-95
669--------------------
670
671* Added -DFAST_UART to Makefile
672
673
674version 1.6.1 24-10-95
675--------------------
676
677* Fixed bug in STDFQ which caused bus error
678
679
680version 1.6 02-10-95
681--------------------
682
683* Modified srt0.s to include code that initiates registers in IU and FPU
684 and initializes the data segment. The simulator 'load' command does not
685 longer initialize the data segment!
686
687* Corrected MEC timer operation; scalers now divide the frequency by
688 (scaler_value + 1).
689
690* MEC breakpoints are not checked during store operation
691
692
693version 1.5 14-09-95
694--------------------
695
696* Fixed some bugs in the cycle counting for IU & FPU instructions.
697
698* Fixed bug that allowed an annuled instruction to cause memory exception.
699
700* The *ws parameter in mem.c should now contain the number of waitstates
701 required by the memory access (was total number of cycles).
702
703* The supplied srt0.s now clears the BSS (thanks Joel).
704
705version 1.4 22-08-95
706--------------------
707
708* Added a '-g' switch to enable/disable the GNU readline(), which cause
709some problems on solaris 2.x machines.
710
711* Enabled MEC watchpoint and breakpoint function to mem.c. Performance
712may suffer a bit ...
713
714NOTE: The UARTs are now connected to /dev/ttypc and /dev/ttypd.
715
716version 1.3 26-07-95
717--------------------
718
719* Fixed bug in mulscc instruction (how could that ever have worked?)
720
721* Fixed bug in UART B (flushed characters on UART A), thanks Paul.
722
723version 1.2 13-07-95
724--------------------
725
726* Fixed bug in interrupt handling (wrong interrupt selected when more that
727one interrupt pending)
728
729* Fixed updating of condition codes during logical instructions (carry and
730overflow were not reset)
731
732* Fixed bug in WRTBR (tt field was wrongly over-written)
733
734version 1.1 07-07-95
735--------------------
736
737* Fixed several bugs in the interrupt handler and callback routines.
738(reported by Paul Warren, Alsys)
A mirror of the official binutils-gdb repository