projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
sim: bfin: add missing GPIO pin 15
[deliverable/binutils-gdb.git] / sim / erc32 / ChangeLog
CommitLineData
dae477fe
AB		 12011-01-11 Andrew Burgess <aburgess@broadcom.com>
2
3 * interf.c (sim_store_register): Update return value to
4 match new API.
5
2464c810
JB		 62010-05-20 Joel Brobecker <brobecker@adacore.com>
7
8 * sis.h: Remove #include <stdint.h>.
9 (uint64, int64): Redefine without using stdint.h.
10 (UINT64_MAX): Define.
11
94110024
JS		 122010-04-20 Tiemen Schut <T.Schut@sron.nl>
13
14 * erc32.c (sis_memory_write): Change prototype to const unsigned char *.
15 * func.c (exec_cmd, event, advance_time, wait_for_irq): Use uint64
16 for counts.
17 * interf.c (run_sim): Change icount to uint64_t. Use strtol directly.
18 (sim_resume): Specify maximum run time as uint64.
19 * sis.c (run_sim): Change icount to uint64_t.
20 * sis.h: Define uint64 as uint64_t. Change various fields and
21 prototypes to uint64 to support longer simulations.
22
5558e7e6
MF		 232010-04-14 Mike Frysinger <vapier@gentoo.org>
24
25 * interp.c (sim_write): Add const to buf arg.
26
3725885a
RW		 272010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
28
29 * configure: Regenerate.
30
d6416cdc
RW		 312009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
32
81ecdfbb
RW		 33 * config.in: Regenerate.
34 * configure: Likewise.
35
d6416cdc
RW		 36 * configure: Regenerate.
37
d68c23cd
JS		 382008-11-10 Joel Sherrill <joel.sherrill@oarcorp.com>
39
40 * erc32.c, exec.c: Fix warnings.
41
b5bd9624
HPN		 422008-07-11 Hans-Peter Nilsson <hp@axis.com>
43
44 * configure: Regenerate to track ../common/common.m4 changes.
45 * config.in: Ditto.
46
14e1f957
MS		 472008-06-09 Joel Sherrill <joel.sherrill@oarcorp.com>
48
49 * sis.c: Correct spelling error.
50
6efef468
JM		 512008-06-06 Vladimir Prus <vladimir@codesourcery.com>
52 Daniel Jacobowitz <dan@codesourcery.com>
53 Joseph Myers <joseph@codesourcery.com>
54
55 * configure: Regenerate.
56
edc5d9ec
HPN		 572006-12-21 Hans-Peter Nilsson <hp@axis.com>
58
59 * acconfig.h: Remove.
60 * config.in: Regenerate.
61
70a9be63
HPN		 622006-12-20 Hans-Peter Nilsson <hp@axis.com>
63
64 * configure.ac: Add test for readline, substitute READLINE.
65 * Makefile.in (READLINE_LIB): New substituted-contents variable.
66 (SIM_EXTRA_LIBDEPS): Don't set.
67 (SIM_EXTRA_LIBS): Use $(READLINE_LIB) instead of
68 ../../readline/libreadline.a.
69 * configure: Regenerate.
70
ce928021
DJ		 712006-08-08 Daniel Jacobowitz <dan@codesourcery.com>
72
73 * Makefile.in (func.o, help.o): Correct dependencies.
74
752006-08-08 Joel Sherrill <joel.sherrill@oarcorp.com>
76
77 * Makefile.in (install-sis): Honor DESTDIR.
78
e85e3205
RE		 792006-06-13 Richard Earnshaw <rearnsha@arm.com>
80
81 * configure: Regenerated.
82
2f0122dc
DJ		 832006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
84
85 * configure: Regenerated.
86
20e95c23
DJ		 872006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
88
89 * configure: Regenerated.
90
aba6488e
MM		 912005-11-28 Mark Mitchell <mark@codesourcery.com>
92
93 * interf.c: (gdb/signals.h): Include it.
94 (sim_stop_reason): Use TARGET_SIGNAL_*.
95
4eeb4f8d
BE		 962005-07-08 Ben Elliston <bje@au.ibm.com>
97
98 * func.c: Remove ANSI_PROTOTYPES conditional code.
99
2b193c4a
MK		 1002005-03-23 Mark Kettenis <kettenis@gnu.org>
101
102 * configure: Regenerate.
103
187d3d28
JG		 1042005-03-07 Jerome Guitton <guitton@gnat.com>
105
106 * sim/erc32/float.c (set_fsr): Do not use deprecated multi-line
107 strings.
108 (clear_accex): Ditto.
109 * sim/erc32/interf.c: Remove the redeclaration of fprintf.
110 * sim/erc32/sis.c: Ditto.
111 * sim/erc32/exec.c: Add missing semicolon.
112 * sim/erc32/func.c: Remove definitions of generic_print_address,
113 generic_symbol_at_address, buffer_read_memory and perror_memory, as
114 they are already defined in opcodes/dis-buf.c.
115
35695fd6
AC		 1162005-01-14 Andrew Cagney <cagney@gnu.org>
117
118 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
119 explicit call to AC_CONFIG_HEADER.
120 * configure: Regenerate.
121
f0569246
AC		 1222005-01-12 Andrew Cagney <cagney@gnu.org>
123
124 * configure.ac: Update to use ../common/common.m4.
125 * configure: Re-generate.
126
38f48d72
AC		 1272005-01-11 Andrew Cagney <cagney@localhost.localdomain>
128
129 * configure: Regenerated to track ../common/aclocal.m4 changes.
130
b7026657
AC		 1312005-01-07 Andrew Cagney <cagney@gnu.org>
132
133 * configure.ac: Rename configure.in, require autoconf 2.59.
134 * configure: Re-generate.
135
379832de
HPN		 1362004-12-08 Hans-Peter Nilsson <hp@axis.com>
137
138 * configure: Regenerate for ../common/aclocal.m4 update.
139
2b3cc94f
AS		 1402004-11-11 Andreas Schwab <schwab@suse.de>
141
142 * interf.c: Include "libiberty.h" instead of declaring buildargv
143 ourselves.
144
6b4a8935
AC		 1452003-02-27 Andrew Cagney <cagney@redhat.com>
146
147 * interf.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
148
c8cca39f
AC		 1492002-06-16 Andrew Cagney <ac131313@redhat.com>
150
151 * configure: Regenerated to track ../common/aclocal.m4 changes.
152
3c25f8c7
AC		 1532002-06-08 Andrew Cagney <cagney@redhat.com>
154
155 * sis.h: Include "gdb/remote-sim.h" and "gdb/callback.h".
156 * interf.c: Include "gdb/remote-sim.h".
157
eb2d80b4
AC		 158Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
159
160 * configure: Regenerated to track ../common/aclocal.m4 changes.
161
a0539197
FCE		 1622000-03-07 Frank Ch. Eigler <fche@redhat.com>
163
164 From John Dallaway <jld@redhat.co.uk>:
165 * Makefile.in (install-sis): Add $(EXEEXT) for Windows host.
166
0ef33cd0
FCE		 1672000-03-03 Jonathan Larmour <jlarmour@redhat.co.uk>
168
169 * func.c (buffer_read_memory): Change type of size to unsigned to
170 match prototype
171
d4f3574e
SS		 172Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
173
174 * configure: Regenerated to track ../common/aclocal.m4 changes.
175
cd0fc7c3
SS		 1761999-05-08 Felix Lee <flee@cygnus.com>
177
178 * configure: Regenerated to track ../common/aclocal.m4 changes.
179
7a292a7a
SS		 1801999-03-03 DJ Delorie <dj@cygnus.com>
181
182 * configure.in: add termcap and -luser32 for host=cygwin
183 * configure: regenerate
184
c906108c
SS		 1851999-02-11 Hugo Tyson <hmt@cygnus.co.uk>
186
187 * exec.c (dispatch_instruction):
188 Correct the sense of the
189 if (!sparclite) {
190 sregs->trap = TRAP_UNIMP;
191 break;
192 }
193 clause that has been pasted around: it's correct in the SCAN and
194 DIVScc (divide step) cases (where it was probably originally
195 written?), but reversed in the SDIV, SDIVcc, UDIV, UDIVcc cases
196 ie. instructions only in the SPARC V8 or SPARClite 86x
197 architectures. It was also present when not required for SMUL,
198 SMULcc, UMUL, UMULcc instructions that are present in all
199 architectures.
200
2011999-01-25 Hugo Tyson <hmt@cygnus.co.uk>
202
203 * interf.c (run_sim): Fix a bug in the main loop's handling of
204 annulled delay slot instructions. There is precedent for this
205 change; the _other_ main loop in sis.c gets it right according to
206 my reading of the code.
207
208 The bug is: if an interrupt happens when the next instruction
209 (at sregs->pc) is annulled, the trap is taken (by execute_trap())
210 with the current values of PC and NPC, so when the trap returns,
211 the annulled instruction is indeed executed. Another giveaway is
212 that the annul flag is cleared in execute_trap(): the information
213 is demonstrably discarded.
214
215 The solution is: perform annulling before looking for traps, in
216 fact it's neater to do annulling, see if there's an interrupt and
217 if not, do the instruction, then handle traps be they generated by
218 interrupts pending or by the instruction we might just have done.
219 That's what the sis.c one does.
220
2211999-01-20 Hugo Tyson <hmt@cygnus.co.uk>
222
223 * sis.h: Add asr17 register for support of SparcLITE (at least the
224 Hitachi ones I find before me)
225
226 * exec.c (dispatch_instruction): Case WRY: Allow write of asr17 if
227 sparclite. Other ASR numbers than 17 or 0 (Y) trap out.
228 Case RDY: Allow read of asr17 if sparclite. Other ASRs ditto.
229 (execute_trap): Do single-vector-trapping if asr17 bit 0 is set.
230 (init_regs): Initialize y and asr17.
231 NB: In instruction-set space, the Y register is asr0; the
232 instructions have different names for human reasons only.
233
234 * sis.c:
235 * interf.c: Set boolean mode variable dumbio if invoked with
236 argument "-dumbio" and mention it of verbose.
237 * erc32.c: if "dumbio" is set, do not assume that there is a
238 terminal type device attached to stdin/stdout. Do not set
239 buffering or mess with tcsetattr or do any read operations in
240 order to make UART interrupts; not input data is supported.
241 This is necessary to allow the sim to be used within the eCos
242 testing infrastructure where stdin/stdout are pipes to a TCL
243 program; the sim hangs otherwise.
244
245Thu Jul 23 07:17:03 1998 Mark Alexander <marka@cygnus.com>
246
247 * exec.c (dispatch_instruction): Add SPARClite 'scan' instruction.
248
249Tue Jul 7 21:12:41 1998 Mark Alexander <marka@cygnus.com>
250
251 * func.c (bfd_load): Add special handling of a.out executables.
252
253Sat Jun 13 08:33:25 1998 Mark Alexander <marka@cygnus.com>
254
255 * func.c (bfd_load): Print correct endianness.
256 * interf.c (run_sim): Print debugging information if verbosity level
257 is greater than 2.
258 (sim_open): Repeated -v options now increment verbosity level.
259 (sim_store_register): Handle little-endian case.
260 (flush_window): Print debugging information if verbosity level
261 is greater then 2.
262
263Tue Jun 2 15:20:35 1998 Mark Alexander <marka@cygnus.com>
264
265 * interf.c (sim_open): Use revamped memory_read, which makes
266 byte-swapping unnecessary. Add -sparclite-board option for
267 emulating RAM found on typical SPARClite boards. Print
268 error message for unrecognized option.
269 * erc32.c: Change RAM address and size from constants to variables,
270 to allow emulation of SPARClite board RAM.
271 (fetch_bytes, store_bytes): New helper functions for revamped
272 mememory_read and memory_write.
273 (memory_read, memory_write): Rewrite to store bytes in target
274 byte order instead of storing words in host byte order; this
275 greatly simplifies support of little-endian programs.
276 (get_mem_ptr): Remove unnecessary byte parameter.
277 (sis_memory_write, sis_memory_read): Store words in target
278 byte order instead of host byte order.
279 (byte_swap_words): Remove, no longer needed.
280 * sis.h ((byte_swap_words): Remove declaration, no longer needed.
281 (memory_read): Add new sz parameter.
282 * sis.c (run_sim): Use revamped memory_read, which makes
283 byte-swapping unnecessary.
284 * exec.c (dispatch_instruction): Use revamped memory_read, which
285 makes byte-swapping and double-word fetching unnecessary.
286 * func.c (sparclite_board): Declare new variable.
287 (get_regi): Handle little-endian data.
288 (bfd_load): Recognize little-endian SPARClite as having
289 little-endian data.
290
291Fri May 22 14:23:16 1998 Mark Alexander <marka@cygnus.com>
292
293 * erc32.c (port_init): Print messages only if sis_verbose is true.
294 * func.c (bfd_load): Ditto.
295 * interf.c (sim_open): Ditto.
296
297Thu May 14 23:10:48 1998 Mark Alexander <marka@cygnus.com>
298
299 * sis.h (uint64, int64): Define.
300 * exec.c (SDIV, SDIVCC, UDIV, UDIVCC): Define new opcodes.
301 * (mul64): Simplify calculation of negative result.
302 * (div64): New helper function for 64-bit division.
303 * (dispatch_instruction): Add emulation of SDIV, SDIVCC, UDIV,
304 and UDIVCC.
305
306Wed May 13 14:59:54 1998 Mark Alexander <marka@cygnus.com>
307
308 * erc32.c (close_port): Don't close stdin; it kills GDB.
309 (byte_swap_words): New function.
310 * sis.h: (byte_swap_words): Declare.
311 * interf.c (run_sim): Always fetch instructions as big-endian.
312 * sis.c (run_sim): Ditto.
313
314Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
315
316 * configure: Regenerated to track ../common/aclocal.m4 changes.
317
318Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
319
320 * configure: Regenerated to track ../common/aclocal.m4 changes.
321 * config.in: Ditto.
322
323Sun Apr 26 15:20:17 1998 Tom Tromey <tromey@cygnus.com>
324
325 * acconfig.h: New file.
326 * configure.in: Reverted change of Apr 24; use sinclude again.
327
328Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
329
330 * configure: Regenerated to track ../common/aclocal.m4 changes.
331 * config.in: Ditto.
332
333Fri Apr 24 11:19:52 1998 Tom Tromey <tromey@cygnus.com>
334
335 * configure.in: Don't call sinclude.
336
337Sat Apr 18 12:00:16 1998 Mark Alexander <marka@cygnus.com>
338
339 * func.c (disp_fpu): Fix build problem on big-endian hosts.
340
341Wed Apr 8 19:33:34 1998 Mark Alexander <marka@cygnus.com>
342
343 * erc32.c (sim_stop): Handle SIGINT gracefully.
344 * interf.c (sim_open): Don't catch SIGINT; GDB will do that for us.
345
346Wed Apr 8 18:29:40 1998 Mark Alexander <marka@cygnus.com>
347
348 * exec.c (dispatch_instruction): Change how carry out is calculated
349 in DIVSCC. Add emulation of SMULCC, UMUL, and UMULCC.
350
351Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
352
353 * configure: Regenerated to track ../common/aclocal.m4 changes.
354
355Wed Apr 1 21:19:18 1998 Mark Alexander <marka@cygnus.com>
356
357 * end.c: Update to version 2.7.5, fix compiler warnings and bugs.
358 * erc32.c: Ditto.
359 * exec.c: Ditto.
360 * float.c: Ditto.
361 * func.c: Ditto.
362 * help.c: Ditto.
363 * interf.c: Ditto.
364 * sis.c: Ditto.
365 * sis.h: Ditto.
366
367Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
368
369 * configure: Regenerated to track ../common/aclocal.m4 changes.
370
371Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
372
373 * configure: Regenerated to track ../common/aclocal.m4 changes.
374
375Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
376
377 * configure: Regenerated to track ../common/aclocal.m4 changes.
378
379Tue Feb 17 12:41:11 1998 Andrew Cagney <cagney@b1.cygnus.com>
380
381 * interf.c (sim_store_register, sim_fetch_register): Pass in
382 length parameter. Return -1.
383
384Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
385
386 * configure: Regenerated to track ../common/aclocal.m4 changes.
387
388Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
389
390 * configure: Regenerated to track ../common/aclocal.m4 changes.
391
392Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
393
394 * configure: Regenerated to track ../common/aclocal.m4 changes.
395
396Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
397
398 * configure: Regenerated to track ../common/aclocal.m4 changes.
399 * config.in: Ditto.
400
401Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
402
403 * configure: Regenerated to track ../common/aclocal.m4 changes.
404
405Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
406
407 * configure: Regenerated to track ../common/aclocal.m4 changes.
408
409Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
410
411 * configure: Regenerated to track ../common/aclocal.m4 changes.
412
413Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
414
415 * configure: Regenerated to track ../common/aclocal.m4 changes.
416
417Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
418
419 * configure: Regenerated to track ../common/aclocal.m4 changes.
420
421Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
422
423 * configure: Regenerated to track ../common/aclocal.m4 changes.
424
425Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
426
427 * configure: Regenerated to track ../common/aclocal.m4 changes.
428
429Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
430
431 * configure: Regenerated to track ../common/aclocal.m4 changes.
432 * config.in: Ditto.
433
434Tue Aug 26 10:38:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
435
436 * float.c (__setfpucw): Compile on any i386 target. Not just NT.
437
438 * interf.c (sim_kill): Delete.
439 (sim_create_inferior): Add ABFD argument. Initialize PC from ABFD
440 argument.
441 (sim_load): Don't save start address.
442 (start_address): Delete variable.
443
444Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
445
446 * configure: Regenerated to track ../common/aclocal.m4 changes.
447 * config.in: Ditto.
448
449Mon Aug 25 16:19:49 1997 Andrew Cagney <cagney@b1.cygnus.com>
450
451 * interf.c (sim_open): Add ABFD argument. Change ARGV to PARGV.
452
453Mon Jun 30 11:45:25 1997 Doug Evans <dje@canuck.cygnus.com>
454
455 * Makefile.in (install-sis): Change $(srcdir)/sis to sis.
456
457Wed May 28 09:46:13 1997 Andrew Cagney <cagney@b1.cygnus.com>
458
459 * interf.c (sim_set_callbacks): Drop SD argument - not applicable.
460 (sim_open): Add callback arg, save it.
461
462Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
463
464 * configure: Regenerated to track ../common/aclocal.m4 changes.
465
466Tue Apr 22 11:05:01 1997 Doug Evans <dje@canuck.cygnus.com>
467
468 * interf.c (sim_open): Undo patch to add -E support.
469
470Thu Apr 17 03:03:56 1997 Doug Evans <dje@canuck.cygnus.com>
471
472 * interf.c (sim_open): Ignore -E arg.
473 (start_address): New static local.
474 (sim_load): Return SIM_RC. New arg abfd. Set start_address from bfd.
475 (sim_create_inferior): Return SIM_RC. Delete arg start_address.
476
477Tue Apr 15 15:16:11 1997 Ian Lance Taylor <ian@cygnus.com>
478
479 * Makefile.in (install-sis): Depend upon installdirs. Use
480 $(program_transform_name) directly, rather than using
481 $(INSTALL_XFORM).
482
483Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
484
485 * configure: Regenerated to track ../common/aclocal.m4 changes.
486 * config.in: Ditto.
487
488Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
489
490 * interf.c (sim_open): New arg `kind'.
491
492 * configure: Regenerated to track ../common/aclocal.m4 changes.
493
494Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
495
496 * configure: Regenerated to track ../common/aclocal.m4 changes.
497
498Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
499
500 * configure: Re-generate.
501
502Thu Mar 13 12:46:04 1997 Doug Evans <dje@canuck.cygnus.com>
503
504 * interf.c (sim_open): New SIM_DESC result. Argument is now in
505 argv form.
506 (other sim_*): New SIM_DESC argument.
507
508Tue Feb 4 13:35:20 1997 Doug Evans <dje@canuck.cygnus.com>
509
510 * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
511 COMMON_{PRE,POST}_CONFIG_FRAG instead.
512 * configure.in: sinclude ../common/aclocal.m4.
513 * configure: Regenerated.
514
515Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
516
517 * configure configure.in Makefile.in: Update to new configure
518 scheme which is more compatible with WinGDB builds.
519 * configure.in: Improve comment on how to run autoconf.
520 * configure: Re-run autoconf to get new ../common/aclocal.m4.
521 * Makefile.in: Use autoconf substitution to install common
522 makefile fragment.
523
524Wed Dec 4 18:25:04 1996 Rob Savoye <rob@chinadoll.cygnus.com>
525
526 * interf.c (run_sim): Stop the simulator and reset the stdio after
527 breakpoints.
528
529Tue Dec 3 11:54:37 1996 Rob Savoye <rob@chinadoll.cygnus.com>
530
531 * configure.in: Look for libtermcap.a.
532 * Makefile.in: Only link in -ltermcap if it exists.
533 * erc32.c: Update to version 2.6a. Fix uart handling.
534 * exec.c: Update to version 2.6a. Add sparclite support.
535 * float.c: Update to version 2.6a. Convert comments to
536 preprocessor warnings. Add __setfpucw() for i385 hosts so floating
537 point exceptions work on win32.
538 * func.c: Update to version 2.6a. Fix uart handling, add support
539 for user error traps.
540 * help.c: Update to version 2.6a. Add help note on user error
541 traps.
542 * interf.c: Update to version 2.6a. Fix uart handling, and add
543 sparclite support.
544 * examples/gccx: Use sparclite cross compiler, not native gcc.
545 * examples/srt0.S: Use "mov" rather than "wr" for manipulating
546 the psr register.
547
548Mon Nov 25 08:28:10 1996 Fred Fish <fnf@cygnus.com>
549
550 * Makefile.in (run.o): Remove this rule, it hides the one in
551 ../common/Make-common.in that correctly references the source
552 in the sibling ../common directory.
553
554Wed Nov 20 01:30:12 1996 Doug Evans <dje@canuck.cygnus.com>
555
556 * Makefile.in: Delete stuff moved to ../common/Make-common.in.
557 (SIM_{OBJS,EXTRA_LIBS,EXTRA_LIBDEPS,EXTRA_ALL,EXTRA_INSTALL}): Define.
558 (SIM_{EXTRA_CLEAN,EXTRA_CFLAGS}): Define.
559 * configure.in: Simplify using macros in ../common/aclocal.m4.
560 Call AC_CHECK_HEADERS(stdlib.h).
561 * configure: Regenerated.
562 * config.in: New file.
563 * func.c (sim_set_callbacks): Delete, moved to
564 * interf.c (sim_set_callbacks): here.
565 (sim_callback): New global.
566 Rewrite all calls to printf_filtered to go through callback.
567 (sim_size,sim_trace): New functions.
568 (sim_{insert,remove}_breakpoint): #if 0 out.
569 * sis.c: #include "config.h". #include <stdlib.h> if present.
570 (main): Coerce fprintf arg to INIT_DISASSEMBLE_INFO to fprintf_ftype.
571 * sis.h: #include "callback.h".
572 * run.c: Deleted, using one in ../common now.
573
574Thu Oct 3 16:12:03 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
575
576 * Makefile.in (clean): Move config.log to distclean.
577
578Wed Oct 2 16:57:57 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
579
580 * Makefile.in (clean): Also remove config.log.
581
582Sat Sep 14 00:00:46 1996 Ian Lance Taylor <ian@cygnus.com>
583
584 * Makefile.in (CC_FOR_BUILD): New variable.
585 (AR, AR_FLAGS, BISON, MAKEINFO): Remove duplicate variables.
586 (RANLIB, CC): Likewise.
587 (end): Use $(CC_FOR_BUILD), not $(CC).
588 * configure.in: Set CC_FOR_BUILD.
589 * configure: Rebuild.
590
591Sun Sep 8 14:04:37 1996 Stu Grossman (grossman@critters.cygnus.com)
592
593 * erc32.c (port_init): Disable this for __GO32__ (got no pty's
594 there either...).
595
596Mon Aug 12 17:04:58 1996 Stu Grossman (grossman@critters.cygnus.com)
597
598 * erc32.c: Don't include sys/ioctl.h or sys/file.h. They aren't
599 necessary.
600 * (port_init): Don't even *try* to open pty's under _WIN32.
601 * Use SIM_ADDR, not caddr_t for declaring vars that hold addresses.
602 * float.c: Get rid of #warning. Makes Microsoft C barf.
603 * interf.c (sim_open): Cast fprintf to (fprintf_ftype) to fix
604 compiler warning.
605 * (sim_load sim_create_inferior sim_read): Use prototypes only in
606 decls, not defs.
607 * Get rid of enum sim_stop. It's defined in remote-sim.h.
608 * (sim_stop_reason): Define SIGTRAP if _WIN32.
609 * sis.h: Include ansidecl.h and remote-sim.h.
610
611Wed Jul 3 16:05:23 1996 Stu Grossman (grossman@critters.cygnus.com)
612
613 * erc32.c (mec_reset mec_read mec_write memory_read memory_write),
614 sis.h: Get rid of all uses of long long's.
615 * (close_port read_uart write_uart uarta_tx): Don't seg fault
616 when can't open pty's.
617 * exec.c: Add two new instructions: smul, and divscc.
618 * interf.c (flush_windows): New routine to flush the register
619 windows out to the stack just before returning to GDB. Makes
620 backtraces work much better.
621
622Wed Jun 26 12:19:11 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
623
624 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
625 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
626 (docdir, oldincludedir): Removed.
627 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
628 (AC_PROG_INSTALL): Added.
629 * configure: Rebuilt.
630
631Mon Jun 24 14:19:07 1996 Ian Lance Taylor <ian@cygnus.com>
632
633 * configure.in: Call AC_PROG_CC before running configure.host.
634 * configure: Rebuild with autoconf 2.10.
635
636Tue Jun 4 10:37:12 1996 Tom Tromey <tromey@csk3.cygnus.com>
637
638 * Makefile.in (install): Don't check to see if tooldir exists.
639 Make $(tooldir) and $(tooldir)/bin.
640
641Mon Jun 3 12:33:38 1996 Ian Lance Taylor <ian@cygnus.com>
642
643 * Makefile.in (end.h): Use explicit ./ when running end.
644
645Sun May 19 21:05:31 1996 Rob Savoye <rob@chinadoll.cygnus.com>
646
647 * func.c(bfd_load): Don't try to print the filename if the pfbd is
648 NULL.
649 * interf.c(sim_load): Pass the whole string, not just the first
650 byte.
651
652Version 2.1 26-02-96
653--------------------
654
655* Fixed bug in "go" command.
656
657version 2.0 05-02-96
658--------------------
659
660* Fixed bug in interrupt force register (erc32.c).
661
662* Change file load function to use bfd_openr.
663
664* SIS should now be endian independent.
665
666version 1.8 24-11-95
667--------------------
668
669* Fixed FPU timing - some sequences of FPU instructions did not calculate
670 the resource dependencies right.
671
672* Corrected STDFQ when qne = 0 (again!). The ftt is set to sequence_error
673 but no FPU trap is generated.
674
675version 1.7.1 31-10-95
676--------------------
677
678* Corrected STDFQ when qne = 0. Now, a trap is immidiately generated but
679 the FPU stays in execute mode.
680
681* Corrected JMPL and RETT timing (these instructions takes two cycles).
682
683
684version 1.7 25-10-95
685--------------------
686
687* Interrupt during annuled instruction corrupted return address - fixed.
688
689
690version 1.6.2 25-10-95
691--------------------
692
693* Added -DFAST_UART to Makefile
694
695
696version 1.6.1 24-10-95
697--------------------
698
699* Fixed bug in STDFQ which caused bus error
700
701
702version 1.6 02-10-95
703--------------------
704
705* Modified srt0.s to include code that initiates registers in IU and FPU
706 and initializes the data segment. The simulator 'load' command does not
707 longer initialize the data segment!
708
709* Corrected MEC timer operation; scalers now divide the frequency by
710 (scaler_value + 1).
711
712* MEC breakpoints are not checked during store operation
713
714
715version 1.5 14-09-95
716--------------------
717
718* Fixed some bugs in the cycle counting for IU & FPU instructions.
719
720* Fixed bug that allowed an annuled instruction to cause memory exception.
721
722* The *ws parameter in mem.c should now contain the number of waitstates
723 required by the memory access (was total number of cycles).
724
725* The supplied srt0.s now clears the BSS (thanks Joel).
726
727version 1.4 22-08-95
728--------------------
729
730* Added a '-g' switch to enable/disable the GNU readline(), which cause
731some problems on solaris 2.x machines.
732
733* Enabled MEC watchpoint and breakpoint function to mem.c. Performance
734may suffer a bit ...
735
736NOTE: The UARTs are now connected to /dev/ttypc and /dev/ttypd.
737
738version 1.3 26-07-95
739--------------------
740
741* Fixed bug in mulscc instruction (how could that ever have worked?)
742
743* Fixed bug in UART B (flushed characters on UART A), thanks Paul.
744
745version 1.2 13-07-95
746--------------------
747
748* Fixed bug in interrupt handling (wrong interrupt selected when more that
749one interrupt pending)
750
751* Fixed updating of condition codes during logical instructions (carry and
752overflow were not reset)
753
754* Fixed bug in WRTBR (tt field was wrongly over-written)
755
756version 1.1 07-07-95
757--------------------
758
759* Fixed several bugs in the interrupt handler and callback routines.
760(reported by Paul Warren, Alsys)
GDB Binutils - Deliverables
This page took 0.503547 seconds and 4 git commands to generate.