aboutsummaryrefslogtreecommitdiff
path: root/gdb/ChangeLog
blob: cdfe0d5e6cfc8259c2002fbbfae98c6e2d6a0e94 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
2000-03-14  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* eval.c (evaluate_subexp_with_coercion): Add call to
 	check_typedef, to handle typedeffed vars correctly.

Mon Mar 13 21:21:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* defs.h (STREQ, STRCMP, STREQN): Document that these macros are
 	somewhat redundant.
	(QUIT): Note that this can probably be replaced by a function.

2000-03-13  James Ingham  <jingham@leda.cygnus.com>

	Add support for a variable object that tries to evaluate itself in 
	the currently selected frame, rather than in a fixed frame.
	
	* wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
 	gdb_parse_exp_1.
	* varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n 
	of varobj_create.
	* varobj.c (varobj_list): Return type indicates whether the
	variable's type has changed (for current frame variables).
	(varobj_update): Handle the case where the variable's type has
	changed.
	(delete_variable_1): Allow for deletion of variables that have not 
	been installed yet.
	(new_root_variable): Initialize use_selected_frame variable.
	(value_of_root): This is where most of the work to handle "current 
	frame" variables was added.  Most of the complexity involves
	handling the case where the type of the variable has changed.
	(varobj_create): Add a "type" argument, to tell if the
	variable is one of these "current frame" variables.  Also protect
	call to parse_exp_1 from long jumping.
	
2000-03-13  Eli Zaretskii  <eliz@is.elta.co.il>

	* go32-nat.c (struct env387): Remove declaration.
	(print_387_status, i386_go32_float_info): Remove redundant
	functions.
	(regno_mapping, sig_map, excepn_map): Add braces around inner
	initializers.
	(many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
	fix code which mixed signed with unsigned.
	(go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
	(go32_wait): Initialize INT3_addr.
	(go32_fetch_registers): Extend all FP registers that are shorter
	than 4 bytes to 32 bits.  Support 32 standard FP registers defined
	on config/i386/tm-i386.h.
	(store_register): Support 32 FP registers.
	(go32_create_inferior): Don't crash if handed a NULL pointer
	instead of exec file name.
	(ignore): Remove unused function.
	(go32_insert_hw_breakpoint): Remove unused variables.
	(init_go32_ops): Set value of processing_gcc_compilation to 2.

Mon Mar 13 18:54:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
 	overloading, add support for seeing through references:
	* valops.c (find_overload_match): Handle STABS overloading for
	C++.
	(find_overload_match): Look in right place for function arguments
	in the debug info.
	(find_overload_match): Rather than giving up when we have >1
	perfect match, just choose one, especially since the
	recommendation GDB gives ("disambiguate it by specifying function
	signature"), is basically impossible.
	(check_field_in): STREQ->strcmp_iw
	(search_struct_field): STREQ->strcmp_iw
	(find_method_list): STREQ->strcmp_iw
	* gdbtypes.c (rank_one_type): Add ability to see through
	references.
	(rank_one_type): strcmp->strcmp_iw, because the whitespace could
	be different.
	(rank_function): Rank function properly (was doing it wrong
	before, comparing the wrong parts of the arrays)
	(rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
	* gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
	associated with converting a non-reference to a reference.

	* gdbtypes.c (rank_one_type): Add comment on how to eliminate the
 	#ifdef DEBUG_OLOAD.
	
2000-03-11  Mark Kettenis  <kettenis@gnu.org>

	* gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
	a binary operator.
	(gnu_attach): Change error message for missing
	argument to be identical to the corresponding message in
	`inftarg.c'.  This makes the testsuite happy.

2000-03-11  Mark Kettenis  <kettenis@gnu.org>

	* i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
	%eflags isn't modified.  This fixes a bug where every call to a
	function in the program beyond the first call would fail.

Fri Mar 10 11:44:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* MAINTAINERS: Devolve responsibility for domain maintenance.

2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* minsyms.c (prim_record_minimal_symbol_and_info): Add comment.

2000-02-25  Scott Bambrough <scottb@netwinder.org>

	* gdb.base/long_long.exp: Correct test suite failure when printing
	a long long value as a double on ARM platforms.

Thu Mar  9 14:21:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* MAINTAINERS (Core): Anthony Green is the Java - including
 	testsuite - maintainer.  Reformat testsuite and language support
 	sections

2000-03-08  Mark Kettenis  <kettenis@gnu.org>

	* i386-tdep.c (i386_linux_saved_pc_after_call): New function.
	* config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
	i386_linux_saved_pc_after_call.

2000-03-06  Jim Blandy  <jimb@redhat.com>

	From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:

	* minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
	(compact_minimal_symbols): Added `objfile' argument.
	Put symbols in the objfile's hash table.
	(install_minimal_symbols): Put symbols in the objfile's demangled
	hash table.
	(lookup_minimal_symbol): Use hash table to find symbol in
	objfile.
	(msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
	functions.
	(prim_record_minimal_symbol_and_info): Initialize the
	hash link fields of the new minimal symbol.
	* symtab.h (struct minimal_symbol): New fields `hash_next',
	`demangled_hash_next'.
	(msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
	* objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
	(struct objfile): New fields `msymbol_hash',
	`msymbol_demangled_hash'.

2000-03-06  Jim Blandy  <jimb@redhat.com>

	* solib.c (first_link_map_member): Doc fix.

2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

        From  Eli Zaretskii  <eliz@is.elta.co.il>:

	* event-loop.c (poll_timers): Don't compare delta.tv_sec with
	zero, since time_t might be unsigned.

2000-03-06  Mark Kettenis  <kettenis@gnu.org>

	* i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
	in *FPREGSETP.
	(convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.

2000-03-05  Mark Kettenis  <kettenis@gnu.org>

	Allow GDB to run on Linux 2.0 again.
	* config.in: Add HAVE_PTRACE_GETREGS.
	* configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
	* configure: Regenerated.
	* config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
	CANNOT_STORE_REGISTER): New defines.
	* i386-linux-nat.c (have_ptrace_getregs): New variable.
	(PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
	old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
	store_register, old_store_inferior_registers): Copied over from
	`inptrace.c' as a temporary measure.
	(fetch_regs, store_regs, fetch_fpregs, store_fpregs):
	Conditionalize on HAVE_PTRACE_GETREGS.  Define stubs if
	HAVE_PTRACE_GETREGS isn't defined.
	(fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
	with EIO.
	(fetch_inferior_registers, store_inferior_registers): Fall back on
	the method use in `infptrace.c' (by calling
	old_fetch_inferior_registers and old_store_inferior_registers) if
	`have_ptrace_getregs' isn't set.

2000-03-05  Mark Kettenis  <kettenis@gnu.org>

	* i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
	of gregset_t and fpregset_t.  Those are the only names that are
	guaranteed to specify the right types for all supported Linux
	systems out there.
	Various doc fixes and gratitious local variable renames, all in an
	attempt to stress similarities between the code and unify the
	terminology used.  Use ISO-C all over.
	(regmap): Remove trailing comma.
	(FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
	(convert_to_gregset): Make static.  Remove GDB_REGS argument.  It
	is unnecessary and wasn't used anyway.  All callers changed.
	(convert_to_fpregset, convert_to_xfpregset): Likewise.
	(fetch_regs, store_regs): Remove unused variable `regno'.
	(fill_fpregs): If REGNO is not -1, only update the specified
	register.
	(fetch_core_registers): Renamed from
	i386_linux_fetch_core_registers.  There is no need for a unique
	name since the function is static anyway.
	(linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
	since it is more descriptive.

Sun Mar  5 19:40:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* MAINTAINERS (readline/): Expand to include host maintainers.

2000-03-04  Mark Kettenis  <kettenis@gnu.org>

	Fix support for Linux/i386 signal trampolines.  The old approach
	didn't work for Linux 2.2 and beyond, and didn't work with recent
	versions of the GNU C library.
	* i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
	LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
	(linux_rt_sigtramp_code): New variable.
	(LINUX_RT_SIGTRAMP_LEN): New define.
	(i386_linux_rt_sigtramp_start): New function.  Detect start of
	signal trampolines for RT signals.
	(i386_linux_sigtramp): Removed.
	(i386_linux_in_sigtramp): New function.
	(i386_linux_sigcontext_addr): New function.  Recognize the names
	of the signal tranmpolines used by recent versions of the GNU C
	library, and add support for RT signals.
        (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):  New
	defines.  Moved here from config/i386/tm-linux.h.
	(i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
	Reimplement in terms of i386_linux_sigcontext_addr.
	* config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
        (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
        Moved to i386-tdep.c.
	(IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.

Sat Mar  4 19:38:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
	* Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.

Sat Mar  4 17:23:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
 	sim directory.

Sat Mar  4 16:19:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
 	``Blanket Write Privs'' maintainers.

Sat Mar  4 15:58:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
	* language.c (longest_local_hex_string_custom): Don't compile
 	'long long' section if host doesn't have 'long long'.

Sat Mar  4 15:45:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* language.c (longest_raw_hex_string): Comment out.  Appears
 	unused.

Sat Mar  4 13:02:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
 	"mmalloc.h" which means using PTRs.
	(init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.

Sat Mar  4 11:49:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* defs.h (store_address, store_unsigned_integer, store_address):
 	Replace PTR with void* in delcaration.
	* findvar.c (extract_signed_integer, extract_unsigned_integer,
 	extract_long_unsigned_integer, extract_address,
 	store_signed_integer, store_unsigned_integer, store_address):
 	Convert definition to ISO-C.  Replace PTR with void*.

Sat Mar  4 10:57:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* defs.h (make_cleanup_func): Document as deprecated.
	(make_cleanup_ftype): New typedef.  Make signature consistent with
 	other function typedefs.  Document as not be used out side of
 	make_cleanup code. Use in make_cleanup declarations.
	(null_cleanup): Replace PTR with void*.
	
	* utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
 	make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
 	null_cleanup): Change K&R definition to ISO-C using void* and
 	make_cleanup_fytpe.
	(discard_my_cleanups): Don't cast argument to free.

2000-03-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* defs.h (struct continuation_arg): Change type of field 'data'
 	from PTR to void *.

	* event-loop.h: Eliminate uses of PTR, use 'void *' instead.

	* event-top.c: Ditto.

Fri Mar  3 15:39:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
 	configure.
	(SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
 	SUBDIR_GDBTK_ALL): Define.
	(all-gdbtk, clean-gdbtk): New targets.
	(all): Add CONFIG_ALL as dependency.
	(clean): Add CONFIG_CLEAN as dependency.
	
	* configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
	(LN_S): Define.  Delete GDBtk's link code.

Fri Mar  3 13:12:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure.in (ENABLE_GDBTK): Delete variable.
	(enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
	* Makefile.in: Update.
	* configure: Regenerate

2000-03-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* config/alpha/alpha-linux.mh: Remove core-regset.o fron the
 	NATDEPFILES list.

2000-03-02  Mark Kettenis  <kettenis@gnu.org>

	* config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
	Override definitions to include the normal FPU registers.
	(REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
	REGISTER_CONVERT_TO_RAW): Removed.  The default definitions are
	fine for AIX/i386.
	(i387_to_double, double_to_i387): Remove prototypes.

2000-03-02  Kevin Buettner  <kevinb@redhat.com>

	* findvar.c (extract_floating, store_floating): Use target
	floating point type sizes rather host sizes to determine
	which conversion needs to be done.

2000-03-02  Nick Duffek  <nsd@cygnus.com>

	* uw-thread.c: Apply GNU conventions to comment formatting.
	(deactivate_uw_thread): Call remove_thread_event_breakpoints().
	(uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
	call to deactivate_uw_thread().

Thu Mar  2 09:04:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* MAINTAINERS: Daniel Berlin is C++ maintainer.		

Thu Mar  2 08:55:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
 	a joint GNU/Linux/x86 maintainer.  Nick Duffeck and Robert Lipe
 	share SCO/Unixware.  Nick Duffek and Peter Schauer share
 	Solaris/x86.

Wed Mar  1 22:12:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
	
	From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
	* remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
	* remote-rdi.c (arm_rdi_close): Ditto. 

Wed Mar  1 19:31:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* CONTRIBUTE (configure.in): Note that patches to configure are
 	not needed.

2000-03-01  Mark Kettenis  <kettenis@gnu.org>

	* MAINTAINERS: Correct my own mail address.

Wed Mar  1 11:26:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* MAINTAINERS: Document people with paperwork pending.

Wed Mar  1 00:49:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
	Make NEW_PROC_ABI interface functional on Solaris x86.
	* sol-thread.c (ps_lgetLDT): Rewrite to use new
 	procfs_find_LDT_entry function from procfs.c, mostly copied from
 	lin-thread.c.
	* inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
 	needed.

Wed Mar  1 00:34:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
	* config/i386/tm-i386sol2.h (MERGEPID): Define.

Wed Mar  1 00:06:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	From 1999-08-13 J.T. Conklin <jtc@redback.com>:
        * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
        FRAME_FIND_SAVED_REGS.
        (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
        * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
        Update.

Tue Feb 29 23:56:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
	* objfiles.c (open_mapped_file):  Fix obsolete references to `mapped'
	parameter.

Tue Feb 29 18:47:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
	* config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
	(top level): Add prototypes for go32_* functions.
	* config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
	(FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
	Override definitions from tm-i386.h.
	(REGISTER_VIRTUAL_TYPE): Remove macro definition.
	* i386-tdep.c (i386_extract_return_value)
	[I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
	to the list of targets which return FP values in FP registers.

	* i386-tdep.c (i386_extract_return_value): Add FIXME recommending
 	that this function be re-implemented using multi-arch.

Tue Feb 29 18:40:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
	* utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
	and ScreenRows.
	* ser-go32.c: Include string.h, for prototype of strncasecmp.
	(dpmi_regs, dpmi_sregs): Remove unused variables.
	(dos_flush_input): Return a value, to prevent compiler warning.
	* expprint.c (dump_prefix_expression): Use %ld in format and cast
	sizeof(union exp_element) to long, to prevent GCC from complaining
	about format/argument mismatch.
	(dump_postfix_expression): Likewise.

Tue Feb 29 18:09:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* arm-tdep.c: Include <ctype.h>.

Tue Feb 29 17:33:49 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
	* stack.c (backtrace_command_1), infrun.c (normal_stop): Check
 	that the target's stack was valid.

Tue Feb 29 15:14:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
        * dwarf2read.c (read_address): Read 16-bits addresses.

2000-02-28  Scott Bambrough <scottb@netwinder.org>

	* arm-linux-nat.c (fetch_nw_fpe_*):
 	Renamed to fetch_nwfpe_* to use the same naming convention
	as in the Linux kernel.  Modified prototype to get rid of
	unused parameters.
	(store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
	naming convention as in the Linux kernel.  Fixed calls to 
	fetch_nwfpe_*.
	(store_fpregs): Fixed calls to store_nwfpe_*.  Removed
	unused variable. 

Mon Feb 28 18:24:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* MAINTAINERS: Transfer d30v maintainership to David Taylor.

2000-02-28  Christopher Faylor  <cgf@cygnus.com>

	* win32-nat.c: Remove unneeded header.
	* wince.c: Ditto.

Mon Feb 28 13:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* wince.c: Include "gdb_wait.h" and not "wait.h".

Mon Feb 28 10:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* MAINTAINERS: Mention mmalloc.  Expand Host/Native and
 	Target/Architecture maintainers descriptions.

2000-02-26  Mark Kettenis  <kettenis@gnu.org>

	* gnu-nat.c: Include "gdbthread.h".  Include <hurd.h>.
	Reorder headers a bit.  Overall cleanup and minor reformatting.
	(MIG_SERVER_DIED): Remove define.
	(proc_update_sc): Add braces to silence compiler warning.
	(proc_steal_exc_port): Initialize err to zero.
	(make_proc): Add braces to silence compiler warning.
	(inf_validate_task_sc): Add cast to silence compiler warning.
	(inf_set_traced): Reorganize a bit to silence compiler warning.
	(inf_validate_procs): Use mach_msg_type_number_t for all thread
	numbers and add braces to silence compiler warning.
	(gnu_wait): Add prototypes for server functions and add braces to
	silence compiler warnings.
	(S_exception_raise_request): Pass subcode to inf_debug call.
	(gnu_write_inferior): Remove unused variable `protection_changed'.
	(gnu_xfer_memory): Remove unused variable `result'.
	(set_sig_thread_cmd): Remove unused varible `tid'.
	(set_signals_cmd): Remve unused variable `trace'.
	(add_task_commands): Provide complete prototype.  Reformat help
	strings a bit to make sure the first line is a full sentence.
	Call info_port_rights_cmd instead of info_send_rights_cmd for the
	"info port-rights" command.
	(add_thread_commands): Provide complete prototype.  Make static.
	Reformat help strings a bit to make sure the first line is a full
	sentence.
	(_initialize_gnu_nat): Provide complete prototype.

2000-02-26  Mark Kettenis  <kettenis@gnu.org>

	Make cross-compilation for the Hurd more friendly.
	From Jeff Bailey <jbailey@gnu.org>:
	* configure.in: Use AC_CHECK_TOOL to find MiG.
	* Makefile.in (MIG): New variable.
	* config/i386/i386gnu.mh (MIG): Remove.
	* configure: Regenerated.

2000-02-26  Kevin Buettner  <kevinb@redhat.com>

	* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
	comment explaining motivation behind this function and why
	the generic facilities won't work for this platform.
	* rs6000-tdep.c (skip_prologue): Always test to make sure
	that an instruction is read successfully from the target's
	memory.  Introduce notion of instructions which may appear in
	the prologue, but may not end the prologue.  Added explicit
	check for nop instruction.  Use memset() to zero the frame
	data instead of assignment from a statically allocated,
	uninitialized structure.

Sat Feb 26 17:15:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* MAINTAINERS: Chris Faylor is responsible for all MS Windows
 	systems.  Note that Jim Blandy as maintainer for ``tracing
 	bytecode stuff''

2000-02-25  Fernando Nasser  <fnasser@cygnus.com>

	From: Thomas Zenker <thz@Lennartz-electronic.DE>
	* rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
	NetBSD...) sys_errlist should not be declared in hsys.c.
	NEED_SYSERRLIST is set already by configure, so we can use it.
	* rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
	posix compliant and we should not work with the old compatibility
	stuff.  Because of that I undef BSD in case of FBSD etc and include
	sys/ioctl to get the flags.
	* rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
	for exclusive use.

2000-02-24  Kevin Buettner  <kevinb@redhat.com>

	* ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
	of return structure in r3 if necessary.
	(ppc_linux_memory_remove_breakpoints): New function.
	* rs6000-tdep.c (skip_prologue): Make sure that the cases
	for storing either cr or lr to the stack only handle those
	cases.  (I.e, don't let these cases match 0x00000000 which is
	found found in the shared library trampoline prior to the
	loading of the shared library.)
	* config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
	Declare.
	(MEMORY_REMOVE_BREAKPOINT): Define.

Wed Feb 23 23:27:48 2000  Andrew Cagney  <cagney@behemoth.cygnus.com>

	* hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.

Thu Feb 24 18:42:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
 	$(SUBDIR_*_INSTALL) when so configured.
	* configure: Regenerate.
	
	* Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
 	configure.
	(install-only): Add dependency on $(CONFIG_INSTALL).  Delete code
 	installing GDBtk.
	(uninstall): Add dependency on $(CONFIG_UNINSTALL).
	(SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
 	SUBDIR_GDBTK_INSTALL): Define.
	(install-gdbtk): New target.

Thu Feb 24 18:19:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
	* configure: Regenerate.
	
2000-02-24  Christopher Faylor  <cgf@cygnus.com>

	* configure.tgt: Add arm, mips, sh wince targets.
	* config/arm/tm-wince.h: New file.
	* config/arm/wince.mt: New file.
	* config/sh/tm-wince.h: New file.
	* config/sh/wince.mt: New file.
	* config/mips/tm-wince.h: New file.
	* config/mips/wince.mt: New file.
	* wince.c: New file.
	* wince-stub.c: New file.
	* wince-stub.h: New file.
	* sh-tdep.c: Use correct register names for Windows CE.

Wed Feb 23 19:01:45 EST 2000  Nicholas Duffek <nsd@cygnus.com>

	* top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
	(error_return, quit_return): Merge into catch_return pointer.
	(return_to_top_level): Update comment.  Longjmp to *catch_errors,
	and communicate reason to catch_errors via setjmp return value.
	(catch_errors): Always catch both quit and error, and if a catch
	wasn't requested by caller, throw it to the next catch_error.
	Replace dual longjmp buffer memcpy with single pointer change.
	Add FIXME for possibly adding new interface to tell caller what
	event was caught.  Add extensive comments.
	* defs.h (enum return_reason): Reserve 0 for use as initial
	setjmp() return value.
	(RETURN_MASK): New public macro to generate RETURN_MASK_* from
	enum return_reason.
	(RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.

2000-02-23  Fernando Nasser  <fnasser@cygnus.com>

	* infcmd.c (run_stack_dummy): Do not pop frame on random signal.
	* valops.c (_initialize_valops): Add command "set unwindonsignal".
	(hand_function_call): Test for unwind_on_signal and act accordingly.

Wed Feb 23 12:58:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
  	Match ../include/dis-asm.h change.
	* gdbarch.h: Regenerate.
	* corefile.c (dis_asm_read_memory): Update.

Mon Feb 21 13:57:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
	(ENABLE_CFLAGS): Move initialization to start of file.
	(enable-gdbmi): Add new configure option --enable-gdbmi.  When
 	selected and an ${srcdir}/mi directory is present enable MI
 	interface.

	* configure: Regenerate.
	
	* Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
 	SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
	(CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
 	CONFIG_LDFLAGS): New macros.  Initialized by autoconf via
 	@CONFIG...@.
	(INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
 	INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.

	* mi: New directory. MI interface to GDB.

	* defs.h (interpreter_p): Declare when UI_OUT.
	* top.c (gdb_init): When interpreter_p, check that the interpreter
 	was recognized by one of the linked in interpreters.
	* main.c (interpreter_p): Define.
	(captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
	* event-top.c (display_gdb_prompt): When interpreter_p, assume
 	interpreter displays prompt.

	* breakpoint.c (print_it_typical, watchpoint_check,
 	print_one_breakpoint, mention): When MI include additional
	target status information.
	* infrun.c (print_stop_reason, normal_stop): Ditto.

2000-02-22  Jim Blandy  <jimb@redhat.com>

	* gdbarch.sh: Make the `default' field really default to zero, as
 	documented.

	Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
	* valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
	more function-like.
	(default_coerce_float_to_double, standard_coerce_float_to_double):
	New functions.
	(value_arg_coerce): Adjust for new definition.
	* value.h (default_coerce_float_to_double,
	standard_coerce_float_to_double): New declarations for the above.
	* gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
	* gdbarch.c, gdbarch.h: Regenerated.
	* tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
 	tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
 	definitions.
	* mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
	function here.
	(mips_gdbarch_init): Install that as our coerce_float_to_double
	function.

2000-02-22  Kevin Buettner  <kevinb@redhat.com>

	* ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
	type.
	* ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
	forward declaration.

	* ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
	where the next frame is a signal handler caller.

	* config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
	undef.
	(tm-linux.h): Include.
	(tm-sysv4.h): Don't include (directly).  config/tm-linux.h will
	include this file for us.
	(REALTIME_LO, REALTIME_HI): Don't define.  These are defined by
	config/tm-linux.h for us.
	(SOFUN_ADDRESS_MAYBE_MISSING): Define.

2000-02-21  Kevin Buettner  <kevinb@redhat.com>

	* Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
	(ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
	* configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
	and like targets.

	* ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
	config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
	* config/powerpc/xm-linux.h: Substantially revised for native
	port.
	* config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
	(NATDEPFILES): Update list to reflect the fact that we can
	now debug natively.

	* rs6000-tdep.c, config/rs6000/tm-rs6000.h
	(rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
	Renamed; The former names were lacking the rs6000_ prefix.
	* rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
	instead of rs6000_frame_chain.
	(rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
	of rs6000_frameless_function_invocation.

2000-02-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	From Philippe De Muyter  <phdm@macqel.be>

	* event-loop.c (handle_file_event): In case of poll, enable
 	printing of informational message if an error/exception is
 	detected on the file descriptor.

2000-02-21  Jim Kingdon  <kingdon@redhat.com>

	* MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.

Mon Feb 21 12:50:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* buildsym.c: Include "language.h" and "expression.h" for
 	longest_local_hex_string_custom.

Mon Feb 21 11:17:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
	* gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
 	Cagney <cagney@b1.cygnus.com>.

Mon Feb 21 11:03:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
 	nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
 	Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
 	to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
 	Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
 	Kingdon.
	* MAINTAINERS: Add Nick Clifton to write after approval list.
	
Mon Feb 21 10:30:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* MAINTAINERS: Add note on multiple maintainers.

2000-02-19  Philippe De Muyter  <phdm@macqel.be>

        * cli-out.c (cli_table_header): Type of parameter `alignment' is
        `enum ui_align', not `int'.
        (cli_field_string, cli_field_skip): Likewise.

2000-02-18  Jim Blandy  <jimb@redhat.com>

	From Jimmy Guo <guo@cup.hp.com>:
	* buildsym.h (add_free_pendings): Declare.
	* buildsym.c (add_free_pendings): New function.
	(make_blockvector): 32x64 fix using longest_local_hex_string().
	(start_subfile): initialize variable 'subfile'.

2000-02-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* remote.c (remote_async_detach): Use target_mourn_inferior(), to
 	make sure that all is cleaned up after we disconnect from the
 	target.
	(remote_detach): Ditto.

2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	From Rodney Brown  <RodneyBrown@pmsc.com>
	* ui-out.c (ui_out_set_flags): Fix typo, removing warning and
	potentially harming mistake.

2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* arm-tdep.c: Use header file instead of extern declarations for
	the {get,set}_arm_regname* functions.

2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* configure.in: Replaces obsolete gdbtk-variable.c with
	gdbtk-varobj.c.
	* configure: Regenerate.
	* Makefile.in: Remove obsolete/extraneous references to
	gdbtk-var* files.

2000-02-16  Mark Kettenis  <kettenis@gnu.org>

	* target.c (do_target_signal_to_host): Do not use REALTIME_LO in
	the conversion of the signal number.  TARGET_SIGNAL_REALTIME_33 is
	33 by definition, whereas REALTIME_LO might be 32 on systems that
	have SIG32 such as Linux.  Make sure that the signal number
	returned is within the range specified by REALTIME_LO and
	REALTIME_HI.

2000-02-16  Mark Kettenis  <kettenis@gnu.org>

	* configure: Regenerated.

2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* arm-tdep.c (set_disassembly_flavor, arm_othernames,
	_initialize_arm_tdep): Allows the user to choose between any of
	the flavors available for the disassembly to be used in the "info
	reg" command and elsewhere in gdb.  It prevents having to maintain
	this information in two places by using the data kept in the
	opcodes directory.

2000-02-09  Mark Kettenis  <kettenis@gnu.org>

	* configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
	prfpregset_t in <sys/procfs.h>.
	* config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
	HAVE_PRFPREGSET_T.
	* gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
	prgregset_t and prfpregset_t if they are not already present.

Wed Feb 16 19:00:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
        * procfs.c: Define MERGEPID if not defined. For osf4.0e.

2000-02-15  Jason Molenda  (jsm@bugshack.cygnus.com)

	* Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
	'do-doc'.

2000-02-15  Kevin Buettner  <kevinb@redhat.com>

	Changes for AIX 4.3:
	* rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
	to correct value for generic dummy frames.  When using
	generic dummy frames, don't attempt to write TOC value or
	function to call into the call dummy.
        (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
	code to also handle the PowerOpen ABI.
	(ppc_push_return_address): Enable for all ports.
	* config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
	PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER, 
	CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
	CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
	provided by generic RS6000 definitions so that call dummies
	are implemented using generic dummy frames instead.

	* rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
	prior to changing the stack pointer via ptrace().  Also, ignore
	attempts to store to undefined registers that are less than
	NUM_REGS.

	* rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
	frame from 436 to 448 to account for alignment padding.
	(rs6000_push_arguments): Obtain actual register size instead
	of assuming the register is 4 bytes long.  [There's still
	more work to be done to totally remove the 4 byte assumption,
	however.]  Make sure the stack is 16 byte aligned as required
	by the PowerOpen ABI.  Also, make sure that small structures
	passed in registers are properly aligned within the register.

2000-02-15  Jesper Skov  <jskov@cygnus.co.uk>

	Patch applied by Kevin Buettner <kevinb@redhat.com>
	
	* rs6000-tdep.c (skip_prologue): skip copying of argument
	registers to local variable registers.

2000-02-14  Jim Kingdon  <kingdon@redhat.com>

	* elfread.c (elf_symtab_read): Revert changes by Amit S. Kale.  A
	sym->section->index number is not a SECT_OFF_* code.

Tue Feb 15 12:07:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* MAINTAINERS (write after approval): Add H.J. Lu.

2000-02-14  Nick Clifton  <nickc@cygnus.com>

	* sh-tdep.c: Remove extraneous code.

2000-02-14  Amit S. Kale  <akale@veritas.com>

	* elfread.c (elf_symtab_read): Move the use of sym to after where
	it is set.
	Checked in by Jim Kingdon  <kingdon@redhat.com>

Mon Feb 14 15:39:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.

Mon Feb 14 15:20:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
	* dwarf2read.c: (die_is_declaration): New fn.
	(read_structure_scope): Use it.

	* dwarf2read.c: (die_is_declaration): Convert to ISO-C.

2000-02-10  J.T. Conklin  <jtc@redback.com>

	* config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
	* configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
 	configdirs.
	* gdbserver/low-nbsd.c: New file.
	
	* gdbserver/Makefile.in: convert to autoconf.
	* gdbserver/configure.in: likewise.
	* gdbserver/configure: generate.

Sun Feb 13 11:21:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* CONTRIBUTE: New file.  How to contribute to GDB.

Sun Feb 13 10:34:48 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* MAINTAINERS: Add Eli Zaretskii to djgpp maintiners.  Add Kevin
 	Buettner to powerpc maintainers.  Make Kevin Buettner the
 	GNU/LINUX PPC native maintainer.  Add J.T. Conklin, Jim Kingdon
 	and Jason Molenda to write after aproval list.

Sun Feb 13 10:18:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* MAINTAINERS: Reformat.  Separate into check-in categories.

Sat Feb 12 01:08:21 EST 2000  Nicholas Duffek <nsd@cygnus.com>

	* uw-thread.c: Remove __FUNCTION__ GNUism.

2000-01-17  Amit S. Kale  <akale@veritas.com>

	* elfread.c (elf_symtab_read): Use offset for the section in which a
	symbol resides, instead of .text section for calculating address of a
	symbol.
	Checked in by Jim Kingdon  <kingdon@redhat.com>

2000-02-10  Mark Kettenis  <kettenis@gnu.org>

	* gnu-nat.c: Remove hackery to include <bits/waitflags.h>.  It is
	no longer necessary now we have gdb_wait.h.

2000-02-09  Mark Kettenis  <kettenis@gnu.org>

	* gnu-nat.c (proc_string): Make global.
	(do_mach_notify_dead_name): Suppress dead name notifications if we
	know that the task is dead.

1999-12-13  Mark Kettenis  <kettenis@gnu.org>

	* gnu-nat.c (inf_validate_task_sc): Get task info via proc server
	instead of directly from the kernel.  Add some hackery to make
	sure that the info isn't influenced by suspension of the task in
	the proc server itself.

2000-02-10  Jim Kingdon  <kingdon@redhat.com>

	* defs.h (MERGEPID): Added.  Patch submitted by Andrew Hobson and
	approved by Michael Snyder.

2000-02-09  Mark Kettenis  <kettenis@gnu.org>

        * linux-thread.c: Include defs.h before gdb_wait.h.

Wed Feb  9 18:59:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* Makefile.in (wait_h): Delete macro.  Update all dependencies
 	specifying gdb_wait.h instead.

	* ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
 	remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
 	remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
 	convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
 	remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
 	remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
 	remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
 	ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
 	infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
 	fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
 	or <sys/wait.h>.
	* nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.

	* gdb_wait.h: New file.  Based on ../include/wait.h. Include
 	<sys/wait.h> or <wait.h> and then define any missing WIF macros.

Wed Feb  9 01:14:54 2000  Andrew Cagney  <cagney@amy.cygnus.com>

	* config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
	* config/d10v/tm-d10v.h (STACK_ALIGN): Define.
	(d10v_stack_align): Declare.
	* d10v-tdep.c (d10v_stack_align): Define.

1999-08-23  J.T. Conklin  <jtc@redback.com>

        * top.c (remote_timeout): Change default to 2.  Add comment
        explaining history of changes to the default value.
        * remote.c (_initialize_remote): Remove code that adds set/
        show remotetimeout, as that's also done in top.c

1999-10-18  J.T. Conklin  <jtc@redback.com>

        * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
        Return E01 instead of P01 when 'P' command fails.

2000-02-05  J.T. Conklin  <jtc@redback.com>

	* remote.c (putpkt_binary): Handle NAK from target stub.

2000-02-08  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* configure.in: Remove the addition of sol-thread.c to the
	CONFIG_INITS list. This caused problems with init.c, because
	sol-thread.c would be grepped twice for _initialize_* functions.
	* configure: Ditto.
	* Makefile.in: Add FIXME for init.c.

2000-02-07  Jim Kingdon  <kingdon@redhat.com>

	Clean up compiler warnings:
	* bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
	stack.c, valprint.c: Change variables to unsigned.
	* bcache.c: Rearrange to avoid warnings about variables not being set.
	* c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
	rather than declaring print_max and repeat_count_threashold
	ourselves (incorrectly).
	* valprint.h: Do declare repeat_count_threashold.
	* ch-exp.c: Use default case for internal error.
	* findvar.c: Don't omit argument type.
	* symtab.c: Remove unused variable.

2000-02-04  Jim Blandy  <jimb@redhat.com>

	* c-typeprint.c (remove_qualifiers): New function.
	(c_type_print_base): Use it to remove qualifiers from C++
	qualified names, not strrchr.

	* c-typeprint.c (c_type_print_base): Recognize type conversion
	operators by calling is_type_conversion_operator.
	(is_type_conversion_operator): New function.

2000-02-04  Nick Clifton  <nickc@cygnus.com>

	* config/arm/tm-arm.h (LOWEST_PC): Define.

2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* infrun.c (resume): Make just one call to target_resume(), instead
 	of four: set up correct parameters in all the cases ahead of time,
 	and do call at the end.

2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* config/powerpc/tm-ppc-eabi.h: Define
 	SOFUN_ADDRESS_MAYBE_MISSING.

2000-02-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
	frames (revisited).

Fri Feb  4 22:42:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* Makefile.in (INIT_FILES): Append CONFIG_INITS
	* configure.in (CONFIG_INIT): Initialize.
	(links): Link srcdir/gdbtk/library to gdbtcl2.
	* gdbtcl2: Moved to gdbtk/library.
	ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
 	gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
 	gdbtk.h: Moved to gdbtk/generic.

2000-02-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* printcmd.c (build_address_symbolic): New function. Returns all
 	the parts that are necessary to print an address in a symbolic
 	form.
	(print_address_symbolic): Split into a printing part and an
 	information building part, build_address_symbolic().

	* defs.h (build_address_symbolic): Export.

2000-02-03  Jim Blandy  <jimb@redhat.com>

	* dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
	opcode.

2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* arm-tdep.c (arm_push_arguments): Fix passing of floating point
	arguments on dummy frames.

2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
	(arm_pop_frame): Account fr dummy frames (as opposed to real ones).

2000-02-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* remote.c (getpkt_sane): New function. It is the old getpkt(),
 	which now returns a timeout indication.
	(getpkt): New function. Wrapper for getpkt_sane(), so that return
 	value can still be ignored.

Tue Feb  1 18:47:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* top.c (print_gdb_version): Print ``UI_OUT'' when configured with
 	UI_OUT.

Tue Feb  1 00:17:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c.  Rename
 	``struct gdb_file'' to ``struct ui_file''.  Delete typedef
 	GDB_FILE.
	
	* Makefile.in: Update.

	* ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
 	c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
 	ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
 	cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
 	expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
 	frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
 	gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
 	jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
 	m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
 	printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
 	remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
 	ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
 	serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
 	target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
 	utils.c, v850ice.c, valprint.c, valprint.h, value.h,
 	config/pa/tm-hppa.h: Update.
	* cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.

2000-01-31  Jason Molenda  (jsm@bugshack.cygnus.com)

	* config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
	config/i386/i386dgux.mh, config/i386/i386sol2.mh,
	config/i386/i386v4.mh, config/i386/i386v42mp.mh,
	config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
	config/m88k/delta88v4.mh, config/mips/irix4.mh,
	config/mips/irix5.mh, config/mips/mipsv4.mh,
	config/powerpc/solaris.mh (NATDEPFILES): Change references to
	proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
	proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.

Mon Jan 31 17:14:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.

	* main.c (captured_main): Only use the legacy tui_file code when
 	linking in older code such as the TUI.

	* gdb-file.h, gdb-file.c: New files.
	* utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
 	null_file_isatty, null_file_rewind, null_file_put,
 	null_file_flush, null_file_write, null_file_fputs,
 	null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
 	gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
 	set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
 	set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
 	set_gdb_file_data, struct accumulated_gdb_file,
 	do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
 	mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
 	mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
 	stdio_file_delete, stdio_file_flush, stdio_file_write,
 	stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
 	Moved to gdb-file.h and gdb-file.c.
	* utils.c (enum streamtype, struct tui_stream, tui_file_new,
 	tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
 	tui_file_rewind, tui_file_put, tui_file_fputs,
 	tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
	fputs_unfiltered_hook):
 	Moved to tui/tui-file.c and tui/tui-file.h.
	
	* Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
	(tui-file.o, gdb-file.o): Add dependencies.
	(corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
	* main.c: #include tui/tui-file.h.

2000-01-28  Fred Fish  <fnf@cygnus.com>

	* findvar.c (value_from_register): Special case handling of D10V
	pointer values fetched from registers.

2000-01-28  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
	support for new style thumb prologues.

2000-01-28  Nick Clifton  <nickc@redhat.com>

	* arm-tdep.c: Remove extraneous dash at start of strings
	introduced in previous delta.

2000-01-27  Nick Clifton  <nickc@redhat.com>

	* arm-tdep.c: Replace uses of arm_toggle_renames() with
	parse_arm_disassembler_option().

2000-01-27  Jim Blandy  <jimb@cygnus.com>

	* symtab.c (decode_line_1): Don't let commas that are within
 	quotes or parenthesis terminate the line spec.  Don't use pp when
 	removing the final double quote of a double-quoted string.  Don't
 	forget to skip the opening double quote.  I have no clue whether
 	this change is correct; probably we've just moved this function
 	from one buggy place to another buggy place, and never came within
 	an outhouse whiff of correctness.
	(find_toplevel_char): New function.

2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
        passing the pointer to a thumb function as an argument.

2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
	are reinserted for another run.

2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* cli-out.c (cli_filed_string): Test for NULL string.

2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* infcmd.c (run_stack_dummy): Account for a random signal stopping
	the inferior as well as breakpoints being hit while performing an
	inferior function call.
	* valops.c (hand_function_call): Ditto.

2000-01-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	From  Mark Kettenis  <kettenis@gnu.org>

	* config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
	i386_REGS_SEGS_STATE.
	(HAVE_I387_REGS): Define.
	(FLOAT_INFO): Remove.
	* i386gnu-nat.c: Almost completely rewritten to use new i386
	register layout and `float info' implementation.
	* gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
	Move prototypes from here.
	* gnu-nat.h: To here.

2000-01-24  Kevin Buettner  <kevinb@redhat.com>

	* utils.c (get_field, put_field): Fix buffer underruns and
	overruns.  Also, handle case where total_len is not evenly
	divisible by 8.
	(getfield): Make sure zeroing of unwanted bits occurs even
	when bit field to extract does not straddle two or more
	bytes.

2000-01-23   Christopher Faylor  <cgf@cygnus.com>

	* defs.h: Add gdb_thread_select declaration.

2000-01-23  Kevin Buettner  <kevinb@redhat.com>

	* linux-thread.c (_initialize_linuxthreads): Make sure that
	linuxthreads_block_mask does not block SIGCHLD.

2000-01-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
	text so that new lines work properly.

2000-01-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* proc-utils.h: New file. Export functions from proc-*.c.

	* proc_api.c: Rename to:
	* proc-api.c: New file. Add include of proc-utils.h.

	* proc_events.c: Rename to:
	* proc-events.c: New file.

	* proc_flags.c: Rename to:
	* proc-flags.c: New file.

	* proc_why.c: Rename to:
	* proc-why.c: New file. Add include of proc-utils.h.

	* procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
 	ctype.h, proc-utils.h.
	(find_procinfo_or_die): Add braces to avoid ambiguous else clause.
	(open_procinfo_files): Conditionalize local variable tmp, to avoid
 	compiler warnings.
	(proc_iterate_over_mappings): Conditionalize local vars mapfd and
 	pathname.
	(procfs_wait): Adjust format in some printf_filetered calls to
 	avoid compiler warnings.
	(make_signal_thread_runnable): Ifdef 0. The calls to this function
 	are also ifdef'd 0 .
	(procfs_resume): Add parentheses around '&&' operation.
	(procfs_set_exec_trap): Remove unused variable.
	(info_proc_cmd): Add braces to avoid ambiguous else clause.

	* Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
 	proc-why.o): Update dependencies.

	* config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
	proc-*.o.

2000-01-17  Jason Molenda  (jsm@bugshack.cygnus.com)

	* configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
	Fix from Robert Lipe <robertl@sco.com>.
	* configure: Regenerated.

2000-01-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* stack.c (print_frame_info_base): Break up into the frame info
 	(location) printing part and the rest (source line printing).
	(print_frame): New function. Take care of printing the location
 	information.
	Update copyright.

	* infrun.c (normal_stop): Use enum values rather than integers for the
	source_flag to be passed to show_and_print_stack_frame().
        Update copyright.
	
	* frame.h (print_what): New enum for 'source' argument to
 	print_frame_info_base(). Use this instead of obscure numbers.
	Update copyright.
	
Sun Jan 16 17:58:00 2000  David Taylor  <taylor@texas.cygnus.com>

	* event-top.c (stdin_event_handler): call quit_command rather than
 	exit -- run cleanups, give target code a chance to say goodbye to
 	the target.  Fixes bug where the inferior processes were left
 	around on Solaris (and probably elsewhere) by the testsuite.

2000-01-14  Mark Salter  <msalter@cygnus.com>

	* v850-tdep.c (v850_target_architecture_hook): Setup correct
 	machine id for disassembly.

2000-01-13  Jim Blandy  <jimb@cygnus.com>

	* i386-linux-nat.c (fill_gregset): Pass the correct arguments to
	convert_to_regset, when regno indicates a specific register.

Thu Jan 13 23:34:17 EST 2000  Nicholas Duffek <nsd@cygnus.com>

	* uw-thread.c: Document libthread.so debugging interface.  Minor
	comment and formatting tweaks.
	(DEBUG): #define as 0 instead of 1.
	(CALL_BASE): Include function name in error msg.
	(libthread_stub): Adjust inferior_pid after thread exit.
	(uw_thread_create_inferior): Deactivate uw_thread_ops before
	asking procfs_ops to create inferior.
	(libthread_init): Don't return nonlocally on error.

2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* rdi-share/ardi.c (negotiate_params): Fix initialization of static
	variable.

2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
	both sides are on the same state.

2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
	115200 (minor syntax mistake).

2000-01-12  Jim Blandy  <jimb@cygnus.com>

	* config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
	this here, to go along with the definitions of PIDGET and TIDGET.

2000-01-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* thread.c (do_captured_thread_select): New function. Switch
 	current thread, safely from within catch_errors().
	(gdb_thread_select): New function. Switch threads safely.
	(thread_command): Use gdb_thread_select().
	Include ui-out.h.
	(do_captured_list_thread_ids): New function.
	(gdb_list_thread_ids): New function.

	* defs.h (gdb_thread_select, gdb_list_thread_ids): Export.

2000-01-11  Christopher Faylor <cgf@cygnus.com>

	* configure.in: Avoid linking -limagehlp unless it's a native build.
	* configure: Regenerate.
	* thread.cc (add_thread): Clear private data pointer here or suffer
	strange behavior when it is checked for NULL later.

2000-01-09  Christopher Faylor  <cgf@cygnus.com>

	* win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
	* configure.in: Add an additional library to cygwin link.
	* configure: Regenerate.

	Patch from Egor Duda <deo@logos-m.ru>:
	* coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
	type.

2000-01-07  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* uw-thread.c: New file to support UnixWare user-mode threads:
	contributed by Nickolas Duffek  <nsd@cygnus.com>.
	* target.h (struct target_ops): New vector, to_extra_thread_info,
	allows back-ends to give extra details in info thread display.
	(target_extra_thread_info): define new macro.
	(target_find_new_threads): simplify macro.  Cleanup comments.
	* target.c (to_extra_thread_info): default and inherit new vector.
	(cleanup_target): eliminate PARAMS, break up long lines,
	provide default definition for to_extra_thread_info, and
	to_find_new_threads.  Default to_thread_alive and to_query
	to return_zero, not target_ignore (they each return int not void).
	(debug_to_find_new_threads): new debug entry.
	(setup_target_debug): add debug_to_find_new_threads.
	* gdbthread.h: export struct thread_info, find_thread_pid, and
	iterate_over_threads.  Add comments.  Eliminate PARAMS.  Update
	copyright.  Add new private data pointer for use by target back-ends.
	* thread.c (struct thread_info): move definition to gdbthread.h.
	(find_thread_pid): new exported function for thread lookup.
	(iterate_over_threads): new exported function for applying
	arbitrary operations to threads.  Update copyright to 2000.
	(info_threads_command): use new target_extra_thread_info vector
	to display extra information about each thread (if implemented).
	* config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
	Add defines for PIDGET, etc.
	* config/i386/tm-i386sol2.h: ditto.
	* config/sparc/tm-sun4sol2.h: ditto.
	* config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
	* testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
	if -lpthread and -lpthreads fail.

	* procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
	(proc_flags): combine flags that UnixWare splits into two locations.
	(proc_modify_flag): add support for PR_KLC (kill on last close).
	(proc_[un]set_kill_on_last_close): new functions.
	
2000-01-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* infrun.c (normal_stop): Print out thread id when we stop.

2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* remote.c (remote_open_1): Fix message so it does not imply a
	specific syntax for serial ports, as it is OS dependent.
	(remote_async_open_1): Ibid.
	(init_remote_ops): Ibid.

2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
	"set remotebaud" command (if set) when no speed is specified on
	the "target rdi" command.

2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
	115200.
	(baud_options[]): Ibid.

2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
	used by each operating system.

2000-01-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* breakpoint.c (until_break_command): Add an argument for the
 	continuation, the beginning of the cleanups set up by this
 	command.
	(until_break_command_continuation): Do cleanups until the one
 	passed in as argument instead of doing all of them.

	* infcmd.c (finish_command_continuation): Expect a new argument,
 	which indicates up to where to do cleanups. Update calls to
 	do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
	(finish_command): Add another argument for the continuation: the
	starting cleanup for this command.

2000-01-05  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	From Grant Edwards <grante@visi.com> (original patch from Thomas
	Zenker ):
	* rdi-share/ardi.c: Allow interruption of interruptible
	targets with a <CNTL-C>.

2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* rdi-share/etherdrv.c (fetch_ports): Send extra words on request
	to control port to accommodate some versions of Angel.

2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* rdi-share/devsw.c (dumpPacket): Fix source of channel information.
	Add interpretation for C Support Library packets.

2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* rdi-share/devsw.c (DevSW_Close): Remove const from argument that
	is now being modified.
	* rdi-share/devsw.h: Adjust declaration of the above funtion.

For older changes see ChangeLog-99

Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End: