projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
6abadcf8
ND		 12000-04-06 Nick Duffek <nsd@cygnus.com>
2
3 * configure.in (_MSE_INT_H): Define on Solaris 7.
4 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
5 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
6 * configure: Regenerate.
7 * config.in: Regenerate.
8
2f09097b
ND		 92000-04-06 Michael Snyder <msnyder@cygnus.com>
10
11 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
12 Change to rely on PIDGET etc.
13 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
14 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
15 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
16 define. Allow target to use procfs hardware watchpoints.
17 * config/sparc/nm-sun4sol2.h: ditto.
18 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
19 definitions to use 16 bits for the pid, 15 bits for the tid, and
20 1 bit for the flag.
21 * config/sparc/tm-sun4sol2.h: ditto.
22 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
23 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
24 for more than 15 thread increments.
25
bcea15ac
EZ		 262000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
27
28 * top.c (filename_completer): Set subsequent_name to 1 early on,
29 to prevent an infinite loop if the first file in the directory is
30 a backup file (whose name ends in a `~').
31
c3f432d9
JB		 322000-04-05 Jim Blandy <jimb@redhat.com>
33
34 * solib.c (update_solib_list): New function.
35 (solib_add): Call update_solib_list, and then read symbols.
36 (info_sharedlibrary_command): Call update_solib_list, not
37 solib_add.
38
c20f6dea
SB		 392000-04-05 Scott Bambrough <scottb@netwinder.org>
40
41 * arm-linux-tdep.c: Resolve implicit function declarations by
42 including target.h and value.h. Inclusion of symtab.h is
43 no longer needed.
44
faf5f7ad
SB		 452000-04-05 Scott Bambrough <scottb@netwinder.org>
46
47 * arm-linux-tdep.c: New file.
48 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
c20f6dea
SB		 49 (arm_get_longjmp_target): Moved it and all defines
50 it uses to arm-linux-tdep.c.
51 (arm_linux_extract_return_value): Moved to
52 arm-linux-tdep.c.
faf5f7ad
SB		 53 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
54
c7e79b4b
ND		 552000-04-04 Nick Duffek <nsd@cygnus.com>
56
57 * infrun.c (handle_inferior_event): Call target_mourn_inferior
58 instead of kill_target.
59
eb3d1d19
DB		 602000-04-04 Daniel Berlin <dan@cgsoftware.com>
61
62 * TODO: Make note of various C++ things i have planned for 5.1.
63
eb90a51f
AC		 64Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
65
66 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
67 in shift. Stop GCC thinking it has a shift overflow.
68
d66c34e2
L		 692000-04-03 H.J. Lu <hjl@gnu.org>
70
71 * TODO: Remove the regex entry.
72
88987551
L		 732000-04-03 H.J. Lu <hjl@gnu.org>
74
75 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
76 is defined and <regex.h> otherwise.
77
78 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
79 * monitor.c: Likewise.
80 * osfsolib.c: Likewise.
81 * solib.c: Likewise.
82 * source.c: Likewise.
83 * symtab.c: Likewise.
84
85 * Makefile.in (REGEX): Changed to @REGEX@.
86 (REGEX_CFLAGS): New.
87 (REGEX1): Removed.
88 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
89 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
90
91 * configure.in (--with-included-regex): New switch.
92 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
93 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
94 * configure: Regenerated.
95
afc05dd4
KB		 962000-04-03 Kevin Buettner <kevinb@redhat.com>
97
98 * NEWS (powerpc-*-linux*): Mention.
99
c1ed99b8
C		 1002000-04-03 J.T. Conklin <jtc@redback.com>
101
102 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
103
76d689a6
KB		 1042000-04-03 Kevin Buettner <kevinb@redhat.com>
105
106 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
107 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
108
109 * ia64-linux-nat.c (fill_gregset): Implement.
110 (supply_fpregset, fill_fpregset): New functions.
111
112 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
113 which the CFM is fetched for certain frames.
114 (find_global_pointer, find_extant_func_descr): Don't use
115 partial symtabs for locating sections.
116
d61e6540
KB		 117 * config/ia64/linux.mh (LOADLIBES): Define.
118 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
119 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
120 file containing generic linux declarations/definitions.
121 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
122 defined in generic nm-linux.h.
123 (solib.h): Remove include; already included in generic nm-linux.h.
124
f1656894
JB		 1252000-04-03 Jim Blandy <jimb@redhat.com>
126
127 * solib.c (solib_add): Move all the code for loading symbol tables
128 below the code to sort out additions and removals. That way, we
129 always catch all loaded shared libraries whose symbols we haven't
130 grabbed yet.
131
132 * solib.c (solib_add): Don't try to free a shared object's objfile
133 if it doesn't have one. Duh.
134
135 * solib.c (solib_add): If a pattern was given, but it doesn't
136 match any currently loaded shared libraries, print a message;
137 don't just be silent.
138
184a103e
EZ		 1392000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
140
141 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
142 two-dimensional array instead of faking it with index
143 arithmetics.
144
7f668b86
EZ		 1452000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
146
147 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
148
149 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
150 definition (and use the common one in tm-i386.h).
151 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
152 (I386_DJGPP_TARGET): Don't define, it's no longer required.
153 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
154 i386-tdep.c defines it for all x86 targets.
155 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
156
157 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
158
159 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
160 results. Fix editing of `main' arguments for non-GNU Sed.
161
515ad16c
EZ		 1622000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
163
164 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
165 error message: there's no "overlay on" command.
166
bf1798ea
EZ		 1672000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
168
169 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
170 (copying.txt): New target, a link to COPYING.
171
9d6d78f2
AC		 172Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
173
174 * TODO: Update.
175
eb2f494a
AC		 176Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
177
178 * top.c: Re-indent.
179 (set_hook, error_hook): Remove PARAMS.
180
a960f249
AC		 181Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
182
183 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
184 Daniel Berlin <dan@cgsoftware.com>. Function was static.
185 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
186
afbfc876
AC		 187Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
188
189 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
190
c91ecb25
ND		 1912000-04-02 Nick Duffek <nsd@cygnus.com>
192
193 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
194 error() during parse_and_eval_type().
195 (check_stub_method): Call safe_parse_type instead of
196 parse_and_eval_type().
197 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
198 (wrap_parse_and_eval_type): New support function.
199 * wrapper.h (gdb_parse_and_eval_type): Prototype.
200 (wrap_parse_and_eval_type): Prototype.
201
2df7b2a7
AC		 202Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
203
204 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
205
c0e8c252
AC		 206Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
207
208 * gdbarch-utils.h, gdbarch-utils.c: New files.
209 * Makefile.in (SFILES, COMMON_OBS): Update.
210 (gdbarch_utils_h) Define.
211 (gdbarch-utils.o): Add dependencies.
212
213 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
214 handling default method values.
215 (startup_gdbarch): Rename default_gdbarch, name misleading.
216 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
217 (register_name): Default to legacy_register_name.
218 (call_dummy_words): Default to legacy_call_dummy_words.
219 (sizeof_call_dummy_words): Default to
220 legacy_sizeof_call_dummy_words.
221 (register_convertible): Default to
222 generic_register_convertible_not.
223 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
224 (remote_translate_xfer_address): Default to
225 generic_remote_translate_xfer_address.
226 (frameless_function_invocation): Default to
227 generic_frameless_function_invocation_not.
228
b1ced013
MK		 2292000-04-02 Mark Kettenis <kettenis@gnu.org>
230
ed40e7af
MK		 231 * i386-linux-nat.c: Add copyright notice.
232
b1ced013
MK		 233 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
234 &floatformat_i387_ext.
235 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
236
3956bd70
MK		 2372000-03-29 Mark Kettenis <kettenis@gnu.org>
238
239 * findvar.c (extract_floating): Remove reference to
240 TARGET_EXTRACT_FLOATING.
241 (store_floating): Remove reference to TARGET_STORE_FLOATING.
242
8310b29b
FN		 2432000-03-30 Fernando Nasser <fnasser@cygnus.com>
244
245 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
246 Safe version of value_subscript.
247 * varobj.c (): Use gdb_value_subscript() to get an array element value.
248
1d1358b6
MS		 2492000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
250
251 * ui-file.c: Include "gdb_string.h"
252 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
253 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
254 unions, since they are all used to hold both pointers and ints
255 at various times. Casting pointer to int and vice versa gives
256 warnings (and is not safe) if they are not the same size.
257
57e687d9
MS		 2582000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
259
213c01f7 260 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
57e687d9 261 casting problems when int and pointer are not the same size.
213c01f7
MS		 262 * event-top.c (command_handler): Use data as a union.
263 (command_line_handler_continuation): Ditto.
264 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
265 (step_once): ditto. (finish_command_continuation): Ditto.
266 (finish_command): Ditto.
267 * breakpoint.c (until_break_command): Use data as a union.
268 (until_break_command_continuation): Ditto.
269 * utils.c (add_intermediate_continuation): Fix typo in comment.
57e687d9 270
59233f88
AC		 271Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
272
273 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
274 * gdbarch.sh: Re-sync with gdbarch.[hc].
275
0729fd50
DB		 2762000-03-29 Daniel Berlin <dan@cgsoftware.com>
277
278 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
279 (install_minimal_symbols): Fix demangled symbol problems caused by
280 using add_minsym_to_hash_table for the demangled names, which is
281 wrong. Now we use add_minsym_to_demangled_hash_table.
282 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
283 caused by weird control flow.
284 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
285
d332c5ac
JM		 2862000-03-29 Jason Merrill <jason@casey.cygnus.com>
287
288 * configure.in: -linux-gnu*, not -linux-gnu.
289
480ff1fb
AC		 290Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
291
292 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
293 with qThreadExtraInfo.
294
62a4b482
AC		 2952000-03-29 J.T. Conklin <jtc@redback.com>
296
297 * i386nbsd-nat.c (fetch_core_registers): Make static.
298
299 * m68knbsd-nat.c (fetch_core_registers): Make static.
300 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
301
67edb2c6
AC		 302Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
303
304 * TODO: Update GDB 5 status.
305
80ce1ecb
AC		 306Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
307
308 * breakpoint.h (remove_hw_watchpoints): Add declaration.
309 * breakpoints.c (remove_hw_watchpoints): Update.
310 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
311 condition.
312
692590c1
MS		 3132000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
314
315 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
316 infrun.c (resume): Remove hardware watchpoints before stepping
317 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
318
e529db18
MS		 3192000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
320
213c01f7 321 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
e529db18 322
03905a3c
MS		 3232000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
324
325 * procfs.c (proc_set_watchpoint): Declare addr parameter as
326 CORE_ADDR, to match call from procfs_set_watchpoint.
327
62a4b482
AC		 328 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
329 Reselect the saved frame silently after frame selection for
c6902688
MS		 330 watchpoint evaluation.
331 (insert_breakpoints): Add missing space in `Hardware watchpoint
332 deleted' message. Do not reinsert hardware watchpoint if it is
333 already marked for deletion at next stop.
334
7d88144c
CF		 3352000-03-28 Christopher Faylor <cgf@cygnus.com>
336
337 * partial-stab.h: Add one more check against corrupted or irregular
338 stabs entry.
339
f25d2425
PDM		 340Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
341
342 * gnu-regex.c (regerror): Function renamed from `__regerror'.
343 (Change also approved in the mainline glibc sources)
344
2171aa41
AC		 345Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
346
347 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
348 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
349 particularly ensuring it can't return SERIAL_TIMEOUT when told
350 not to time out.
351
5d161b24
DB		 3522000-03-24 Daniel Berlin <dan@cgsoftware.com>
353
354 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
355 which never existed before, and thus, has no deprecated old command.
356
357 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
358 "set archdebug" (same goes for the show commands).
359 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
360 deprecate "set eventdebug" (same goes for the show commands).
361 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
362 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
363 instead.
364 x(init_main): Add the "set debug" and "show debug" commands.
365 Add setdebuglist and showdebuglist.
366
367Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
368
369 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
370 Added prototype for the deprecate command so it doesn't complain.
371
107b56f0
AC		 372Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
373
374 * top.c (print_gdb_version): Bump copyright year to 2000.
375
c247e9c4
AC		 376Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
377
378 * MAINTAINERS: Add Glen McCready to write after approval list.
379
3f1ef994
AC		 380Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
381
382 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
383 * config.h: Regenerate.
62a4b482 384
138f88c0
AC		 385Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
386
387 * TODO: Update. Add criteria for next release of GDB.
388
e7d0728a
AC		 389Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
390
391 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
392 * config.h: Regenerate.
393
ee29d710
AC		 394Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
395
396 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
397 before installing GDB.
398
2e022a79
AC		 399Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
400
401 * Makefile.in (all-gdbtk): Check for an existing link/directory.
402 Re-format warning message. Document that post 5.0 this can be
403 deleted.
404
beb998c6
AC		 405Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
406
407 * ChangeLog: Revert whitespace changes.
408
56a5d675
AC		 409Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
410
411 * MAINTAINERS: Update folks who need accounts.
412
d6184fa1
AC		 413Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
414
415 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
416
6e2e8c24
MK		 4172000-03-27 Mark Kettenis <kettenis@gnu.org>
418
419 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
420 instead of TARGET_LONG_DOUBLE_BITS.
421 * config/i386/tm-i386mk.h: Likewise.
422
ac27f131
MK		 4232000-03-26 Mark Kettenis <kettenis@gnu.org>
424
425 Provide `long double' support for most i386 targets.
426 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
427 &floatformat_i387_ext.
428 (TARGET_LONG_DOUBLE_BITS): Define as 96.
429 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
430 `builtin_type_long_double'.
431 (REGISTER_CONVERT_TO_VIRTUAL): Call
432 i386_register_convert_to_virtual.
433 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
434 (i387_to_double, double_to_i387): Remove prototypes.
435 (i386_extract_return_value): Change prototype to match definition
436 in i386-tdep.c.
437 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
438 (TARGET_LONG_DOUBLE_BITS): #undef.
439 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
440 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
441 (i387_extract_floating, i387_store_floating): Remove prototypes.
442 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
443 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
444 (REGISTER_VIRTUAL_TYPE): Remove.
445 * i386-tdep.c (i386_register_convert_to_virtual): New function.
446 (i386_register_convert_to_raw): New function.
447 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
448 (i387_store_floating): Remove.
449
33f91161
AC		 450Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
451
452 * maint.c: Re-indent.
453
6f122dc9
AC		 454Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
455
456 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
457
ddda03b2
CF		 4582000-03-24 Christopher Faylor <cgf@cygnus.com>
459
460 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
461 be inoperative.
462
8227c82d
CF		 4632000-03-24 Christopher Faylor <cgf@cygnus.com>
464
465 * win32-nat.c: Back out special frame walking code. It was broken.
466 (handle_exception): Correctly identify an illegal instruction.
467 * config/tm-cygwin.h: Eliminate special frame handling. Just use
468 normal i386 handling.
469
62a4b482
AC		 4702000-03-24 J.T. Conklin <jtc@redback.com>
471
472 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
473 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
474 (fetch_core_registers): Read fp registers.
475 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
476
c7885828
JL		 4772000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
478
479 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
480 so that we can stop searching for the prologue past the function end
481 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
482
a91f7ea9
KB		 4832000-03-24 Kevin Buettner <kevinb@redhat.com>
484
485 * linux-thread.c, lin-thread.c (save_inferior_pid,
486 restore_inferior_pid): Don't do compile time comparison
487 of TARGET_PTR_BIT and TARGET_INT_BIT.
488
89c3b6d3
PDM		 489Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
490
491 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
492 and P_LINK_W.
493 (P_PEA_FP, P_MOVL_SP_FP): New macros.
494 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
495 P_MOVM_L.
496 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
497 constants.
498 (delta68_in_sigtramp): New function.
499 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
500 (m68k_skip_prologue): Use P_* macros, not hex constants.
501 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
502 instructions, but accept them in any order; use P_* macros, not octal
503 or hex constants; recognize also `fmovemx to (fp + displacement)' and
504 `moveml to (fp + displacement)'.
505 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
506 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
62a4b482 507
b83f3627
AC		 508Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
509
62a4b482
AC		 510 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
511
9452d09b
MS		 5122000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
513
213c01f7 514 * solib.c (open_symbol_file_object): To sneak an int argument
9452d09b
MS		 515 past catch_errors, instead of casting it to a pointer, simply
516 pass it by address.
517
74cc24b0
DB		 5182000-03-23 Jimmy Guo <guo@cup.hp.com>
519
520 * gdbtypes.c (rank_function): Rank all N parameters and use correct
521 index into the prams[] and args[] arrays.
522
56382845
FN		 5232000-03-23 Fernando Nasser <fnasser@cygnus.com>
524
525 From David Whedon <dwhedon@gordian.com>
526
527 * top.c (execute_command): Checks all commands beore executing
528 to see if the user needs to be warned that the command is
529 deprecated, warns user if appropriate.
530 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
531 return values from void to struct cmd_list_element *.
62a4b482 532 * command.c (lookup_cmd_1): Check aliases before following link
56382845
FN		 533 in case user needs to be warned about a deprecated alias.
534 (deprecate_cmd): new exported function for command deprecation,
535 sets flags and posibly a replacement string.
536 (deprecated_cmd_warning): New exported funciton to warn user about
62a4b482 537 a deprecated command.
56382845
FN		 538 (lookup_cmd_composition): New exported function that determines
539 alias, prefix_command, and cmd based on a string. This is useful
540 is we want to full name of a command.
541 * command.h : Added prototypes for deprecate_cmd,
542 deprecated_warn_user and lookup_cmd_composition, added flags to
543 the cmd_list_element structure, changed return values for
544 add_com_* and add_info_* from void to cmd_list_element.
545 * maint.c : (maintenance_deprecate): New function to deprecate a
546 command. This exists only so that the testsuite can deprecate
547 commands at runtime and check the warning behavior.
548 (maintenance_undeprecate) : New function, drops deprecated flags.
549 (maintenance_do_deprecate): Actually does the (un)deprecation.
550 (initialize_maint_cmds): Added the above new deprecate commands.
551
5522000-03-22 Daniel Berlin <dan@cgsoftware.com>
553 * command.c (apropos_cmd_helper): New function, meat of the
554 apropos command.
555 (apropos_command): New apropos command to search command
556 names/documentation for regular expressions.
557 (_initialize_command): Add the apropos command.
558
0f4db1a1
MS		 5592000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
560
561 * sol-thread.c (ps_pglobal_lookup): Change argument type from
562 paddr_t to psaddr_t. This mistake appears to date from an
563 erroneous man page in Solaris 2.5 -- the correct type from the
564 system headers has always been psaddr_t.
213c01f7
MS		 565 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
566 (rw_common): Ditto.
0f4db1a1 567
64a5b29c
KB		 5682000-03-22 Kevin Buettner <kevinb@redhat.com>
569
570 * ia64-linux-nat.c: Fix copyright.
571 (fill_gregset): Minor formatting fix.
572 * ia64-tdep.c (template_encoding_table, fetch_instruction,
573 examine_prologue): Clean up some compiler warnings.
574 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
575 find_global_pointer, find_extant_func_descr): New functions.
576 (ia64_use_struct_convention, ia64_extract_return_value,
577 ia64_push_arguments): Handle HFAs.
578 (ia64_push_arguments): Find (or build) a function descriptor
579 when given a function address.
580 (ia64_push_return_address): Moved code for finding the
581 global pointer into its own function, find_global_pointer ().
582
7e5cd2de
EZ		 5832000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
584
585 * event-loop.c (handle_file_event): Run through indent.
586
44f45770
EZ		 5872000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
588
589 From Philippe De Muyter <phdm@macqel.be>
590
591 * event-loop.c (sys/types.h): File now included unconditionally.
592 (use_poll): New variable..
593 (gdb_notifier): poll- and select-versions merged.
594 (add_file_handler): If HAVE_POLL, check whether poll is usable,
595 and reset `use_poll' if not.
596 (create_file_handler): Select poll- or select-version according to
597 `use_poll'.
598 (delete_file_handler, handle_file_event): Likewise.
599 (gdb_wait_for_event, poll_timers): Likewise.
600
593de6a6
PS		 6012000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
602
603 * printcmd.c (print_scalar_formatted): Truncate addresses to the
604 size of a target pointer before passing them to print_address.
605
1a309862
MK		 6062000-03-22 Mark Kettenis <kettenis@gnu.org>
607
608 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
609 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
610 Remove
611 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
612 (i386_extract_return_value): Rewritten. Correctly support all
613 floating-point types and large integer types on targets that use
614 the standard i386 GDB register layout and return floating-point
615 values in the FPU.
616
6a08e74c
AC		 617Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
618
619 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
620
62a4b482
AC		 6212000-03-21 J.T. Conklin <jtc@redback.com>
622
623 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
624 * i386nbsd-nat.c: New file.
625
626 * i386/tm-nbsd.h (NUM_REGS): Removed.
627 (HAVE_I387_REGS): Defined.
628 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
629
630 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
631 SVR4_SHARED_LIBS.
5f04ac3d 632
f09cffe3
AC		 633Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
634
635 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
636 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
637 the write after approval list.
638
62557bbc
KB		 6392000-03-21 Kevin Buettner <kevinb@redhat.com>
640
641 * symtab.h (MAX_SECTIONS, struct section_addr_info,
642 symbol_file_add): Move declarations from here...
643 * symfile.h: ...to here.
644
645 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
646 all section addresses, not just .text.
647 * symfile.h, symfile.c (free_section_addr_info,
648 build_section_addr_info_from_section_table): New functions.
649
650 * symfile.h (MAX_SECTIONS): Increase value to 40.
651 * symfile.c (syms_from_objfile): Add bounds check prior to
652 accessing ``other'' array in a section_addr_info_struct.
653 Remove unused variable section_offsets.
654 (add_symbol_file_command): Remove unused variable text_addr.
655
99e5c1c8
MS		 6562000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
657
658 * breakpoint.c (bpstat_stop_status): Don't stop if a read
659 watchpoint appears to break, but the watched value changed.
660
333a782f
JB		 6612000-03-21 Jim Blandy <jimb@redhat.com>
662
663 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
664 a companion to gdbarch_alloc, which allows a gdbarch init function
665 to free partially-built gdbarch structures.
666 * gdbarch.c, gdbarch.h: Regenerated.
667
eafb8301
KB		 6682000-03-20 Kevin Buettner <kevinb@redhat.com>
669
670 * configure.host, configure.tgt (ia64-*-linux*): New entry.
671
672 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
673 initialize_arch): Define for IA-64.
674 (initialize_arch): Add declaration.
675
2e70b7b9
MS		 6762000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
677
678 * breakpoint.c (insert_breakpoints, remove_breakpoint)
679 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
680 remove, or check status of hardware watchpoints for entire structs
681 and arrays unless the user explicitly asked to watch that struct
62a4b482 682 or array.
2e70b7b9
MS		 683 (insert_breakpoints): Try to insert watchpoints for all the values
684 on the value chain, even if some of them fail to insert.
685
686 * values.c (value_primitive_field): Set the offset in struct value
687 we return when the field is a packed bitfield.
688
9d1f7ab2
MS		 6892000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
690
213c01f7 691 * remote.c (remote_threads_extra_info): New function.
9d1f7ab2 692 Implement the extra thread info query for "info threads".
213c01f7
MS		 693 (remote_threads_info): Clean up a bit.
694 (use_threadinfo_query, use_threadextra_query): New variables.
62a4b482 695 Control whether GDB will use the new or old protocol for
9d1f7ab2 696 thread info queries.
213c01f7
MS		 697 (remote_open_1): Initialize new variables.
698 (remote_async_open_1): Ditto.
699 (remote_cisco_open): Ditto.
9d1f7ab2 700
16461d7d
KB		 7012000-03-20 Kevin Buettner <kevinb@redhat.com>
702
703 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
704 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
705 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
706
ba8966d6
KB		 7072000-03-20 Kevin Buettner <kevinb@redhat.com>
708
709 * utils.c (floatformat_from_doublest): Don't assume that a long
710 will be exactly 32 bits in length. Also... make sure space
711 that we're writing the float to is completely initialized to
712 zeroes, even when the number of bits in the float is not
713 evenly divisible by FLOATFORMAT_CHAR_BIT.
714
e7ee86a9
JB		 7152000-03-20 Jim Blandy <jimb@redhat.com>
716
717 * i386-linux-nat.c: No need to #include "frame.h" any more.
718 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
719 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
720 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
721 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
722 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
723 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
724 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
725 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
726 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
727 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
728 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
729 out that these are target-dependent, and useful in non-native
730 configurations. Moved to...
731 * i386-linux-tdep.c: ... Here, a new file.
732 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
733 (i386-linux-tdep.o): New rule.
734 (i386-linux-nat.o): We no longer depend on frame.h.
735 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
736
58a2c44a
EZ		 7372000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
738
739 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
740 Print an error at compile time if we are to use select, but FD_SET
741 is not available.
742 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
743 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
744 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
745 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
746 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
747 instead of using memcpy and memset. Use FD_ISSET.
748
749 * config/i386/xm-go32.h (fd_mask): Remove typedef.
750
acd46a93
AC		 751Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
752
753 * command.c (_initialize_command): Document requirements for ``!''
754 command.
755
b71896da
AC		 756Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
757
758 From Fri 10 Mar 2000 Robert
759 <robert.melchers@drives.eurotherm.co.uk>:
760 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
761
4397a6ab
AC		 762Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
763
764 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
765 <dave@hiauly1.hia.nrc.ca>:
766 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
767 _initialize_hpux_thread being called twice.
768 * configure: Regenerated.
769
c5201926
EZ		 7702000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
771
772 * event-top.c (_initialize_event_loop): If instream is not
773 connected to a terminal device, turn editing off.
774
ded59a1e
EZ		 7752000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
776
777 Support for building GDB with DJGPP, and running the test suite on
778 it:
779 * config/djgpp/djconfig.sh: New file.
780 * config/djgpp/config.sed: New file.
781 * config/djgpp/README: New file.
782 * config/djgpp/fnchange.lst: New file.
783 * config/djgpp/djcheck.sh: New file.
784
615b480f
EZ		 7852000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
786
787 * ser-go32.c (ports): Make the initializers complete, to pacify
788 GCC 2.9X.
789
1cc26dd0
JB		 7902000-03-17 Jim Blandy <jimb@redhat.com>
791
9f81f4aa
JB		 792 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
793 two-dimensional array, instead of faking it with explicit index
794 arithmetic.
795
796 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
797 linuxthreads_create_inferior): Fix typo in variable name: it's
798 linuxthreads_exit_status, not linux_exit_status.
799
800 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
801 to W_STOPCODE.
802
1cc26dd0
JB		 803 * solib.c (solib_add): Delete debugging code.
804
ca9c33a5
MS		 8052000-03-17 Mark Kettenis <kettenis@gnu.org>
806
807 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
808 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
809
ccdaf797
PDM		 810Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
811
812 * language.c (set_lang_str): Do not call `free' for a null pointer.
813 (set_type_str, set_range_str): Ditto.
814
7f869e41
JB		 8152000-03-16 Jim Blandy <jimb@redhat.com>
816
17f9defb
JB		 817 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
818 merge; reinstated.
819
7f869e41
JB		 820 * solib.c (current_sos): Be more careful about freeing the new
821 so_list node if an error occurs.
822
11708b95
JB		 823 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
824 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
825 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
826 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
827 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
828 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
829 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
830 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
831 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
832 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
17f9defb
JB		 833 i386_linux_sigtramp_saved_sp): Deleted. These all implement
834 Linux-specific signal trampoline detection, and should be moved
835 to...
11708b95
JB		 836 * i386-linux-nat.c: ... here.
837 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
838 this any more, since we're not enabling OS-specific code in a
839 OS-independent file.
62a4b482 840
3a95698a
EZ		 8412000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
842
2c33cc30 843 * Makefile.in (go32-nat.o): Add prerequisites.
3a95698a
EZ		 844 (ALLDEPFILES): Add go32-nat.c.
845
0a83117a
MS		 8462000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
847
848 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
849 * symfile.c (reread_symbols): Clear msymbol hash table.
850
07cd4b97
JB		 8512000-03-15 Jim Blandy <jimb@redhat.com>
852
853 Deal with the inferior unloading shared objects.
854 * solib.c (current_sos): New function, replacing find_solib.
855 (find_solib): Deleted.
856 (free_so): New function.
857 (clear_solib): Call free_so, instead of writing it out.
858 (solib_add): Rewritten: compare the inferior's current list of
859 shared objects with GDB's list, and do the required loads and
860 unloads.
861 (info_sharedlibrary_command, solib_address): Don't use find_solib
862 to walk the list of shared libraries: call solib_add, and then
863 walk the list at so_list_head normally.
864 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
865 detach the core target. These tasks are taken care of elsewhere.
866 * target.c (remove_target_sections): New function.
867 * target.h (remove_target_sections): New declaration.
868
869 * solib.c (symbol_add_stub): Check whether we've already created
870 an objfile for this shared object first, before doing all that
871 work to compute section addresses, etc.
872
873 * objfiles.c (unlink_objfile): Report an internal error if objfile
874 doesn't occur in the object_files list.
875
876 * solib.c (special_symbol_handling): Delete argument; it's not
877 used.
62a4b482 878
07cd4b97
JB		 879 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
880
881 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
882 from solib structures. Use it throughout solib.c, get rid of all
883 CORE_ADDR casts.
884 (struct so_list): Change type of lmaddr to CORE_ADDR.
885 (first_link_map_member): Change return value type to CORE_ADDR,
886 update callers.
887 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
888 update callers.
889 (open_symbol_file_object, find_solib): Change type of lm variable
890 to CORE_ADDR.
891
afbae4e3
EZ		 8922000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
893
894 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
895 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
896 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
897 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
898
899 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
900 not opened by dos_open, but let the 3 standard handles go through
901 unharmed.
902
751a959b
EZ		 9032000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
904
905 * eval.c (evaluate_subexp_with_coercion): Add call to
906 check_typedef, to handle typedeffed vars correctly.
907
1a0559af
AC		 908Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
909
910 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
911 somewhat redundant.
912 (QUIT): Note that this can probably be replaced by a function.
913
73a93a32
JI		 9142000-03-13 James Ingham <jingham@leda.cygnus.com>
915
62a4b482 916 Add support for a variable object that tries to evaluate itself in
73a93a32 917 the currently selected frame, rather than in a fixed frame.
62a4b482 918
73a93a32
JI		 919 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
920 gdb_parse_exp_1.
62a4b482 921 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
73a93a32
JI		 922 of varobj_create.
923 * varobj.c (varobj_list): Return type indicates whether the
924 variable's type has changed (for current frame variables).
925 (varobj_update): Handle the case where the variable's type has
926 changed.
62a4b482 927 (delete_variable_1): Allow for deletion of variables that have not
73a93a32
JI		 928 been installed yet.
929 (new_root_variable): Initialize use_selected_frame variable.
62a4b482 930 (value_of_root): This is where most of the work to handle "current
73a93a32
JI		 931 frame" variables was added. Most of the complexity involves
932 handling the case where the type of the variable has changed.
933 (varobj_create): Add a "type" argument, to tell if the
934 variable is one of these "current frame" variables. Also protect
935 call to parse_exp_1 from long jumping.
62a4b482 936
0fff5247
EZ		 9372000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
938
939 * go32-nat.c (struct env387): Remove declaration.
940 (print_387_status, i386_go32_float_info): Remove redundant
941 functions.
942 (regno_mapping, sig_map, excepn_map): Add braces around inner
943 initializers.
944 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
945 fix code which mixed signed with unsigned.
946 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
947 (go32_wait): Initialize INT3_addr.
948 (go32_fetch_registers): Extend all FP registers that are shorter
949 than 4 bytes to 32 bits. Support 32 standard FP registers defined
950 on config/i386/tm-i386.h.
951 (store_register): Support 32 FP registers.
952 (go32_create_inferior): Don't crash if handed a NULL pointer
953 instead of exec file name.
954 (ignore): Remove unused function.
955 (go32_insert_hw_breakpoint): Remove unused variables.
956 (init_go32_ops): Set value of processing_gcc_compilation to 2.
957
db577aea
AC		 958Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
959
960 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
961 overloading, add support for seeing through references:
962 * valops.c (find_overload_match): Handle STABS overloading for
963 C++.
964 (find_overload_match): Look in right place for function arguments
965 in the debug info.
966 (find_overload_match): Rather than giving up when we have >1
967 perfect match, just choose one, especially since the
968 recommendation GDB gives ("disambiguate it by specifying function
969 signature"), is basically impossible.
970 (check_field_in): STREQ->strcmp_iw
971 (search_struct_field): STREQ->strcmp_iw
972 (find_method_list): STREQ->strcmp_iw
973 * gdbtypes.c (rank_one_type): Add ability to see through
974 references.
975 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
976 be different.
977 (rank_function): Rank function properly (was doing it wrong
978 before, comparing the wrong parts of the arrays)
979 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
980 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
981 associated with converting a non-reference to a reference.
982
983 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
984 #ifdef DEBUG_OLOAD.
62a4b482 985
f75c77fc
MK		 9862000-03-11 Mark Kettenis <kettenis@gnu.org>
987
988 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
989 a binary operator.
990 (gnu_attach): Change error message for missing
991 argument to be identical to the corresponding message in
992 `inftarg.c'. This makes the testsuite happy.
993
fb557744
MK		 9942000-03-11 Mark Kettenis <kettenis@gnu.org>
995
996 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
997 %eflags isn't modified. This fixes a bug where every call to a
998 function in the program beyond the first call would fail.
999
36c2118f
AC		 1000Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1001
1002 * MAINTAINERS: Devolve responsibility for domain maintenance.
1003
a79dea61
EZ		 10042000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1005
1006 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1007
f1a6b754
SB		 10082000-02-25 Scott Bambrough <scottb@netwinder.org>
1009
1010 * gdb.base/long_long.exp: Correct test suite failure when printing
1011 a long long value as a double on ARM platforms.
1012
513d6eba
AC		 1013Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1014
1015 * MAINTAINERS (Core): Anthony Green is the Java - including
7b83ea04
AC		 1016 testsuite - maintainer. Reformat testsuite and language support
1017 sections
513d6eba 1018
4cc24188
MK		 10192000-03-08 Mark Kettenis <kettenis@gnu.org>
1020
1021 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1022 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1023 i386_linux_saved_pc_after_call.
1024
9227b5eb
JB		 10252000-03-06 Jim Blandy <jimb@redhat.com>
1026
1027 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1028
1029 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1030 (compact_minimal_symbols): Added `objfile' argument.
1031 Put symbols in the objfile's hash table.
1032 (install_minimal_symbols): Put symbols in the objfile's demangled
1033 hash table.
1034 (lookup_minimal_symbol): Use hash table to find symbol in
1035 objfile.
1036 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1037 functions.
1038 (prim_record_minimal_symbol_and_info): Initialize the
1039 hash link fields of the new minimal symbol.
1040 * symtab.h (struct minimal_symbol): New fields `hash_next',
1041 `demangled_hash_next'.
1042 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1043 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1044 (struct objfile): New fields `msymbol_hash',
1045 `msymbol_demangled_hash'.
1046
ef7904ee
JB		 10472000-03-06 Jim Blandy <jimb@redhat.com>
1048
1049 * solib.c (first_link_map_member): Doc fix.
1050
2f16bb32
EZ		 10512000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1052
7b83ea04 1053 From Eli Zaretskii <eliz@is.elta.co.il>:
2f16bb32
EZ		 1054
1055 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1056 zero, since time_t might be unsigned.
1057
b948cda9
MK		 10582000-03-06 Mark Kettenis <kettenis@gnu.org>
1059
1060 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1061 in *FPREGSETP.
1062 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1063
9eaaac16
MK		 10642000-03-05 Mark Kettenis <kettenis@gnu.org>
1065
1066 Allow GDB to run on Linux 2.0 again.
1067 * config.in: Add HAVE_PTRACE_GETREGS.
1068 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1069 * configure: Regenerated.
1070 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1071 CANNOT_STORE_REGISTER): New defines.
1072 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1073 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1074 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1075 store_register, old_store_inferior_registers): Copied over from
1076 `inptrace.c' as a temporary measure.
1077 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1078 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1079 HAVE_PTRACE_GETREGS isn't defined.
1080 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1081 with EIO.
1082 (fetch_inferior_registers, store_inferior_registers): Fall back on
1083 the method use in `infptrace.c' (by calling
1084 old_fetch_inferior_registers and old_store_inferior_registers) if
1085 `have_ptrace_getregs' isn't set.
1086
04cd15b6
MK		 10872000-03-05 Mark Kettenis <kettenis@gnu.org>
1088
1089 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1090 of gregset_t and fpregset_t. Those are the only names that are
1091 guaranteed to specify the right types for all supported Linux
1092 systems out there.
1093 Various doc fixes and gratitious local variable renames, all in an
1094 attempt to stress similarities between the code and unify the
1095 terminology used. Use ISO-C all over.
1096 (regmap): Remove trailing comma.
1097 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1098 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1099 is unnecessary and wasn't used anyway. All callers changed.
1100 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1101 (fetch_regs, store_regs): Remove unused variable `regno'.
1102 (fill_fpregs): If REGNO is not -1, only update the specified
1103 register.
1104 (fetch_core_registers): Renamed from
1105 i386_linux_fetch_core_registers. There is no need for a unique
1106 name since the function is static anyway.
1107 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1108 since it is more descriptive.
1109
9ec7faef
AC		 1110Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1111
1112 * MAINTAINERS (readline/): Expand to include host maintainers.
1113
45a816d9
MK		 11142000-03-04 Mark Kettenis <kettenis@gnu.org>
1115
1116 Fix support for Linux/i386 signal trampolines. The old approach
1117 didn't work for Linux 2.2 and beyond, and didn't work with recent
1118 versions of the GNU C library.
1119 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1120 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1121 (linux_rt_sigtramp_code): New variable.
1122 (LINUX_RT_SIGTRAMP_LEN): New define.
1123 (i386_linux_rt_sigtramp_start): New function. Detect start of
1124 signal trampolines for RT signals.
1125 (i386_linux_sigtramp): Removed.
1126 (i386_linux_in_sigtramp): New function.
1127 (i386_linux_sigcontext_addr): New function. Recognize the names
1128 of the signal tranmpolines used by recent versions of the GNU C
1129 library, and add support for RT signals.
7b83ea04 1130 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
45a816d9
MK		 1131 defines. Moved here from config/i386/tm-linux.h.
1132 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1133 Reimplement in terms of i386_linux_sigcontext_addr.
1134 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
7b83ea04
AC		 1135 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1136 Moved to i386-tdep.c.
45a816d9
MK		 1137 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1138
109213fc 1139Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
b70bc471 1140
109213fc 1141 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
b70bc471
AO		 1142 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1143
7158fd7f
AC		 1144Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1145
1146 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
7b83ea04 1147 sim directory.
7158fd7f 1148
e7411eaa
AC		 1149Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1150
1151 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
7b83ea04 1152 ``Blanket Write Privs'' maintainers.
e7411eaa 1153
392746e5
AC		 1154Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1155
9ec7faef 1156 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
392746e5 1157 * language.c (longest_local_hex_string_custom): Don't compile
7b83ea04 1158 'long long' section if host doesn't have 'long long'.
392746e5 1159
7acb79c8
AC		 1160Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1161
1162 * language.c (longest_raw_hex_string): Comment out. Appears
7b83ea04 1163 unused.
7acb79c8 1164
082faf24
AC		 1165Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1166
1167 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
7b83ea04 1168 "mmalloc.h" which means using PTRs.
082faf24
AC		 1169 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1170
a9ac8f51
AC		 1171Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1172
1173 * defs.h (store_address, store_unsigned_integer, store_address):
7b83ea04 1174 Replace PTR with void* in delcaration.
a9ac8f51 1175 * findvar.c (extract_signed_integer, extract_unsigned_integer,
7b83ea04
AC		 1176 extract_long_unsigned_integer, extract_address,
1177 store_signed_integer, store_unsigned_integer, store_address):
1178 Convert definition to ISO-C. Replace PTR with void*.
a9ac8f51 1179
e4005526
AC		 1180Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1181
1182 * defs.h (make_cleanup_func): Document as deprecated.
1183 (make_cleanup_ftype): New typedef. Make signature consistent with
7b83ea04
AC		 1184 other function typedefs. Document as not be used out side of
1185 make_cleanup code. Use in make_cleanup declarations.
e54a9244 1186 (null_cleanup): Replace PTR with void*.
62a4b482 1187
e4005526 1188 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
7b83ea04
AC		 1189 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1190 null_cleanup): Change K&R definition to ISO-C using void* and
1191 make_cleanup_fytpe.
e4005526
AC		 1192 (discard_my_cleanups): Don't cast argument to free.
1193
97bb9d91
EZ		 11942000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1195
1196 * defs.h (struct continuation_arg): Change type of field 'data'
7b83ea04 1197 from PTR to void *.
97bb9d91
EZ		 1198
1199 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1200
1201 * event-top.c: Ditto.
1202
b3a90332
AC		 1203Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1204
1205 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
7b83ea04 1206 configure.
b3a90332 1207 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
7b83ea04 1208 SUBDIR_GDBTK_ALL): Define.
b3a90332
AC		 1209 (all-gdbtk, clean-gdbtk): New targets.
1210 (all): Add CONFIG_ALL as dependency.
1211 (clean): Add CONFIG_CLEAN as dependency.
62a4b482 1212
b3a90332
AC		 1213 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1214 (LN_S): Define. Delete GDBtk's link code.
1215
379d6434
AC		 1216Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1217
1218 * configure.in (ENABLE_GDBTK): Delete variable.
1219 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1220 * Makefile.in: Update.
1221 * configure: Regenerate
1222
7b64ac2f
EZ		 12232000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1224
1225 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
7b83ea04 1226 NATDEPFILES list.
7b64ac2f 1227
667620fa
MK		 12282000-03-02 Mark Kettenis <kettenis@gnu.org>
1229
1230 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1231 Override definitions to include the normal FPU registers.
1232 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1233 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1234 fine for AIX/i386.
1235 (i387_to_double, double_to_i387): Remove prototypes.
1236
3db87ba3
KB		 12372000-03-02 Kevin Buettner <kevinb@redhat.com>
1238
1239 * findvar.c (extract_floating, store_floating): Use target
1240 floating point type sizes rather host sizes to determine
1241 which conversion needs to be done.
1242
6c7e601e
ND		 12432000-03-02 Nick Duffek <nsd@cygnus.com>
1244
1245 * uw-thread.c: Apply GNU conventions to comment formatting.
1246 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1247 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1248 call to deactivate_uw_thread().
1249
a09e9d09
AC		 1250Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1251
62a4b482 1252 * MAINTAINERS: Daniel Berlin is C++ maintainer.
a09e9d09 1253
ef7b4488
AC		 1254Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1255
1256 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7b83ea04
AC		 1257 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1258 share SCO/Unixware. Nick Duffek and Peter Schauer share
1259 Solaris/x86.
a09e9d09 1260
75660bc0 1261Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
62a4b482 1262
75660bc0
AC		 1263 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1264 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
62a4b482 1265 * remote-rdi.c (arm_rdi_close): Ditto.
75660bc0 1266
15db4a06
AC		 1267Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1268
1269 * CONTRIBUTE (configure.in): Note that patches to configure are
7b83ea04 1270 not needed.
15db4a06 1271
80582566
MK		 12722000-03-01 Mark Kettenis <kettenis@gnu.org>
1273
1274 * MAINTAINERS: Correct my own mail address.
1275
dfe25b3a
AC		 1276Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1277
1278 * MAINTAINERS: Document people with paperwork pending.
1279
05e28a7b
AC		 1280Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1281
1282 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1283 Make NEW_PROC_ABI interface functional on Solaris x86.
1284 * sol-thread.c (ps_lgetLDT): Rewrite to use new
7b83ea04
AC		 1285 procfs_find_LDT_entry function from procfs.c, mostly copied from
1286 lin-thread.c.
05e28a7b 1287 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7b83ea04 1288 needed.
05e28a7b 1289
b241ba8e
AC		 1290Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1291
1292 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1293 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1294
1211c4e4
AC		 1295Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1296
1297 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
7b83ea04
AC		 1298 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1299 FRAME_FIND_SAVED_REGS.
1300 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1301 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1302 Update.
1211c4e4 1303
2fc18c15
AC		 1304Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1305
1306 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1307 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1308 parameter.
1309
02409499
AC		 1310Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1311
1312 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1313 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1314 (top level): Add prototypes for go32_* functions.
1315 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1316 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1317 Override definitions from tm-i386.h.
1318 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1319 * i386-tdep.c (i386_extract_return_value)
1320 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1321 to the list of targets which return FP values in FP registers.
1322
1323 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7b83ea04 1324 that this function be re-implemented using multi-arch.
02409499 1325
9d271fd8
AC		 1326Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1327
1328 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1329 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1330 and ScreenRows.
1331 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1332 (dpmi_regs, dpmi_sregs): Remove unused variables.
1333 (dos_flush_input): Return a value, to prevent compiler warning.
1334 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1335 sizeof(union exp_element) to long, to prevent GCC from complaining
1336 about format/argument mismatch.
1337 (dump_postfix_expression): Likewise.
1338
30f6df08
AC		 1339Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1340
1341 * arm-tdep.c: Include <ctype.h>.
1342
d082b2bb
AC		 1343Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1344
1345 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1346 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7b83ea04 1347 that the target's stack was valid.
d082b2bb 1348
244106e8
AC		 1349Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1350
1351 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
7b83ea04 1352 * dwarf2read.c (read_address): Read 16-bits addresses.
244106e8 1353
56624b0a
SB		 13542000-02-28 Scott Bambrough <scottb@netwinder.org>
1355
1356 * arm-linux-nat.c (fetch_nw_fpe_*):
7b83ea04 1357 Renamed to fetch_nwfpe_* to use the same naming convention
56624b0a
SB		 1358 as in the Linux kernel. Modified prototype to get rid of
1359 unused parameters.
1360 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
62a4b482 1361 naming convention as in the Linux kernel. Fixed calls to
56624b0a
SB		 1362 fetch_nwfpe_*.
1363 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
62a4b482 1364 unused variable.
56624b0a 1365
388c1733
AC		 1366Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1367
1368 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1369
f0d42432
CF		 13702000-02-28 Christopher Faylor <cgf@cygnus.com>
1371
1372 * win32-nat.c: Remove unneeded header.
1373 * wince.c: Ditto.
1374
c322964e
AC		 1375Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1376
1377 * wince.c: Include "gdb_wait.h" and not "wait.h".
1378
8860ff2e
AC		 1379Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1380
1381 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7b83ea04 1382 Target/Architecture maintainers descriptions.
8860ff2e 1383
942fd805
MK		 13842000-02-26 Mark Kettenis <kettenis@gnu.org>
1385
1386 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1387 Reorder headers a bit. Overall cleanup and minor reformatting.
1388 (MIG_SERVER_DIED): Remove define.
1389 (proc_update_sc): Add braces to silence compiler warning.
1390 (proc_steal_exc_port): Initialize err to zero.
1391 (make_proc): Add braces to silence compiler warning.
1392 (inf_validate_task_sc): Add cast to silence compiler warning.
1393 (inf_set_traced): Reorganize a bit to silence compiler warning.
1394 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1395 numbers and add braces to silence compiler warning.
1396 (gnu_wait): Add prototypes for server functions and add braces to
1397 silence compiler warnings.
1398 (S_exception_raise_request): Pass subcode to inf_debug call.
1399 (gnu_write_inferior): Remove unused variable `protection_changed'.
1400 (gnu_xfer_memory): Remove unused variable `result'.
1401 (set_sig_thread_cmd): Remove unused varible `tid'.
1402 (set_signals_cmd): Remve unused variable `trace'.
1403 (add_task_commands): Provide complete prototype. Reformat help
1404 strings a bit to make sure the first line is a full sentence.
1405 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1406 "info port-rights" command.
1407 (add_thread_commands): Provide complete prototype. Make static.
1408 Reformat help strings a bit to make sure the first line is a full
1409 sentence.
1410 (_initialize_gnu_nat): Provide complete prototype.
1411
75c6e08a
MK		 14122000-02-26 Mark Kettenis <kettenis@gnu.org>
1413
1414 Make cross-compilation for the Hurd more friendly.
1415 From Jeff Bailey <jbailey@gnu.org>:
1416 * configure.in: Use AC_CHECK_TOOL to find MiG.
1417 * Makefile.in (MIG): New variable.
1418 * config/i386/i386gnu.mh (MIG): Remove.
1419 * configure: Regenerated.
1420
ddb20c56
KB		 14212000-02-26 Kevin Buettner <kevinb@redhat.com>
1422
1423 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1424 comment explaining motivation behind this function and why
1425 the generic facilities won't work for this platform.
1426 * rs6000-tdep.c (skip_prologue): Always test to make sure
1427 that an instruction is read successfully from the target's
1428 memory. Introduce notion of instructions which may appear in
1429 the prologue, but may not end the prologue. Added explicit
1430 check for nop instruction. Use memset() to zero the frame
1431 data instead of assignment from a statically allocated,
1432 uninitialized structure.
1433
2a20d068
AC		 1434Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1435
1436 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7b83ea04
AC		 1437 systems. Note that Jim Blandy as maintainer for ``tracing
1438 bytecode stuff''
2a20d068 1439
608d5915
FN		 14402000-02-25 Fernando Nasser <fnasser@cygnus.com>
1441
1442 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1443 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1444 NetBSD...) sys_errlist should not be declared in hsys.c.
1445 NEED_SYSERRLIST is set already by configure, so we can use it.
1446 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1447 posix compliant and we should not work with the old compatibility
1448 stuff. Because of that I undef BSD in case of FBSD etc and include
1449 sys/ioctl to get the flags.
1450 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1451 for exclusive use.
1452
482ca3f5
KB		 14532000-02-24 Kevin Buettner <kevinb@redhat.com>
1454
1455 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1456 of return structure in r3 if necessary.
1457 (ppc_linux_memory_remove_breakpoints): New function.
1458 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1459 for storing either cr or lr to the stack only handle those
1460 cases. (I.e, don't let these cases match 0x00000000 which is
1461 found found in the shared library trampoline prior to the
1462 loading of the shared library.)
1463 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1464 Declare.
1465 (MEMORY_REMOVE_BREAKPOINT): Define.
1466
a526d713
AC		 1467Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1468
1469 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1470
e56ac5c3
AC		 1471Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1472
1473 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7b83ea04 1474 $(SUBDIR_*_INSTALL) when so configured.
e56ac5c3 1475 * configure: Regenerate.
62a4b482 1476
e56ac5c3 1477 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7b83ea04 1478 configure.
e56ac5c3 1479 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7b83ea04 1480 installing GDBtk.
e56ac5c3
AC		 1481 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1482 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7b83ea04 1483 SUBDIR_GDBTK_INSTALL): Define.
e56ac5c3
AC		 1484 (install-gdbtk): New target.
1485
b0b1b869
AC		 1486Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1487
1488 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1489 * configure: Regenerate.
62a4b482 1490
091be84d
CF		 14912000-02-24 Christopher Faylor <cgf@cygnus.com>
1492
1493 * configure.tgt: Add arm, mips, sh wince targets.
1494 * config/arm/tm-wince.h: New file.
33ee05bc 1495 * config/arm/wince.mt: New file.
091be84d 1496 * config/sh/tm-wince.h: New file.
33ee05bc 1497 * config/sh/wince.mt: New file.
091be84d 1498 * config/mips/tm-wince.h: New file.
33ee05bc 1499 * config/mips/wince.mt: New file.
091be84d
CF		 1500 * wince.c: New file.
1501 * wince-stub.c: New file.
1502 * wince-stub.h: New file.
1503 * sh-tdep.c: Use correct register names for Windows CE.
1504
99eeeb0f
ND		 1505Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1506
1507 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1508 (error_return, quit_return): Merge into catch_return pointer.
1509 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1510 and communicate reason to catch_errors via setjmp return value.
1511 (catch_errors): Always catch both quit and error, and if a catch
1512 wasn't requested by caller, throw it to the next catch_error.
1513 Replace dual longjmp buffer memcpy with single pointer change.
1514 Add FIXME for possibly adding new interface to tell caller what
1515 event was caught. Add extensive comments.
1516 * defs.h (enum return_reason): Reserve 0 for use as initial
1517 setjmp() return value.
1518 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1519 enum return_reason.
1520 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1521
242bfc55
FN		 15222000-02-23 Fernando Nasser <fnasser@cygnus.com>
1523
1524 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1525 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1526 (hand_function_call): Test for unwind_on_signal and act accordingly.
1527
ff844c8d
AC		 1528Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1529
1530 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7b83ea04 1531 Match ../include/dis-asm.h change.
ff844c8d
AC		 1532 * gdbarch.h: Regenerate.
1533 * corefile.c (dis_asm_read_memory): Update.
1534
fb40c209
AC		 1535Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1536
1537 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1538 (ENABLE_CFLAGS): Move initialization to start of file.
1539 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7b83ea04
AC		 1540 selected and an ${srcdir}/mi directory is present enable MI
1541 interface.
fb40c209
AC		 1542
1543 * configure: Regenerate.
62a4b482 1544
fb40c209 1545 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7b83ea04 1546 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
fb40c209 1547 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7b83ea04
AC		 1548 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1549 @CONFIG...@.
fb40c209 1550 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7b83ea04 1551 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
fb40c209
AC		 1552
1553 * mi: New directory. MI interface to GDB.
1554
1555 * defs.h (interpreter_p): Declare when UI_OUT.
1556 * top.c (gdb_init): When interpreter_p, check that the interpreter
7b83ea04 1557 was recognized by one of the linked in interpreters.
fb40c209
AC		 1558 * main.c (interpreter_p): Define.
1559 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1560 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7b83ea04 1561 interpreter displays prompt.
fb40c209
AC		 1562
1563 * breakpoint.c (print_it_typical, watchpoint_check,
7b83ea04 1564 print_one_breakpoint, mention): When MI include additional
fb40c209
AC		 1565 target status information.
1566 * infrun.c (print_stop_reason, normal_stop): Ditto.
1567
14e0eb3b
JB		 15682000-02-22 Jim Blandy <jimb@redhat.com>
1569
1570 * gdbarch.sh: Make the `default' field really default to zero, as
7b83ea04 1571 documented.
14e0eb3b
JB		 1572
1573 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1574 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1575 more function-like.
1576 (default_coerce_float_to_double, standard_coerce_float_to_double):
1577 New functions.
1578 (value_arg_coerce): Adjust for new definition.
1579 * value.h (default_coerce_float_to_double,
1580 standard_coerce_float_to_double): New declarations for the above.
1581 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1582 * gdbarch.c, gdbarch.h: Regenerated.
1583 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7b83ea04
AC		 1584 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1585 definitions.
14e0eb3b
JB		 1586 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1587 function here.
1588 (mips_gdbarch_init): Install that as our coerce_float_to_double
1589 function.
1590
50c9bd31
KB		 15912000-02-22 Kevin Buettner <kevinb@redhat.com>
1592
1593 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1594 type.
1595 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1596 forward declaration.
1597
1598 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1599 where the next frame is a signal handler caller.
1600
1601 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1602 undef.
1603 (tm-linux.h): Include.
1604 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1605 include this file for us.
1606 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1607 config/tm-linux.h for us.
1608 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1609
223b8554
KB		 16102000-02-21 Kevin Buettner <kevinb@redhat.com>
1611
1612 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1613 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1614 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1615 and like targets.
1616
1617 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1618 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1619 * config/powerpc/xm-linux.h: Substantially revised for native
1620 port.
8883511e
KB		 1621 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1622 (NATDEPFILES): Update list to reflect the fact that we can
1623 now debug natively.
223b8554
KB		 1624
1625 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1626 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1627 Renamed; The former names were lacking the rs6000_ prefix.
1628 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1629 instead of rs6000_frame_chain.
1630 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1631 of rs6000_frameless_function_invocation.
1632
750334d7
EZ		 16332000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1634
1635 From Philippe De Muyter <phdm@macqel.be>
1636
1637 * event-loop.c (handle_file_event): In case of poll, enable
7b83ea04
AC		 1638 printing of informational message if an error/exception is
1639 detected on the file descriptor.
750334d7 1640
2403ff6f
JK		 16412000-02-21 Jim Kingdon <kingdon@redhat.com>
1642
1643 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1644
f7cb3ef8
AC		 1645Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1646
91b9ff21 1647 * buildsym.c: Include "language.h" and "expression.h" for
7b83ea04 1648 longest_local_hex_string_custom.
f7cb3ef8 1649
0596389c
AC		 1650Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1651
1652 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1653 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7b83ea04 1654 Cagney <cagney@b1.cygnus.com>.
0596389c 1655
f5bca8e7
AC		 1656Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1657
1658 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7b83ea04
AC		 1659 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1660 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1661 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1662 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1663 Kingdon.
f5bca8e7 1664 * MAINTAINERS: Add Nick Clifton to write after approval list.
62a4b482 1665
538aae9d
AC		 1666Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1667
1668 * MAINTAINERS: Add note on multiple maintainers.
1669
55555bbc
FN		 16702000-02-19 Philippe De Muyter <phdm@macqel.be>
1671
7b83ea04
AC		 1672 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1673 `enum ui_align', not `int'.
1674 (cli_field_string, cli_field_skip): Likewise.
55555bbc 1675
dea753cd 16762000-02-18 Jim Blandy <jimb@redhat.com>
9a90a845 1677
dea753cd 1678 From Jimmy Guo <guo@cup.hp.com>:
9a90a845
JB		 1679 * buildsym.h (add_free_pendings): Declare.
1680 * buildsym.c (add_free_pendings): New function.
1681 (make_blockvector): 32x64 fix using longest_local_hex_string().
1682 (start_subfile): initialize variable 'subfile'.
1683
cca728d0
EZ		 16842000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1685
1686 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7b83ea04
AC		 1687 make sure that all is cleaned up after we disconnect from the
1688 target.
cca728d0
EZ		 1689 (remote_detach): Ditto.
1690
e8b09175
FN		 16912000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1692
b8d86de3
FN		 1693 From Rodney Brown <RodneyBrown@pmsc.com>
1694 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1695 potentially harming mistake.
1696
41815666
FN		 16972000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1698
e8b09175
FN		 1699 * arm-tdep.c: Use header file instead of extern declarations for
1700 the {get,set}_arm_regname* functions.
1701
d45b9300
FN		 17022000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1703
1704 * configure.in: Replaces obsolete gdbtk-variable.c with
1705 gdbtk-varobj.c.
1706 * configure: Regenerate.
1707 * Makefile.in: Remove obsolete/extraneous references to
1708 gdbtk-var* files.
1709
e95a43ad
MK		 17102000-02-16 Mark Kettenis <kettenis@gnu.org>
1711
1712 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1713 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1714 33 by definition, whereas REALTIME_LO might be 32 on systems that
1715 have SIG32 such as Linux. Make sure that the signal number
1716 returned is within the range specified by REALTIME_LO and
1717 REALTIME_HI.
1718
7433da22
MK		 17192000-02-16 Mark Kettenis <kettenis@gnu.org>
1720
1721 * configure: Regenerated.
1722
bc90b915
FN		 17232000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1724
1725 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1726 _initialize_arm_tdep): Allows the user to choose between any of
1727 the flavors available for the disassembly to be used in the "info
1728 reg" command and elsewhere in gdb. It prevents having to maintain
1729 this information in two places by using the data kept in the
1730 opcodes directory.
1731
83d37ec8
MK		 17322000-02-09 Mark Kettenis <kettenis@gnu.org>
1733
1734 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1735 prfpregset_t in <sys/procfs.h>.
1736 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1737 HAVE_PRFPREGSET_T.
1738 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1739 prgregset_t and prfpregset_t if they are not already present.
1740
eeefac92
AC		 1741Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1742
1743 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7b83ea04 1744 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
eeefac92 1745
1a645206
JM		 17462000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1747
1748 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1749 'do-doc'.
1750
f6077098
KB		 17512000-02-15 Kevin Buettner <kevinb@redhat.com>
1752
1753 Changes for AIX 4.3:
1754 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1755 to correct value for generic dummy frames. When using
1756 generic dummy frames, don't attempt to write TOC value or
1757 function to call into the call dummy.
7b83ea04 1758 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
f6077098
KB		 1759 code to also handle the PowerOpen ABI.
1760 (ppc_push_return_address): Enable for all ports.
1761 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
62a4b482 1762 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
f6077098
KB		 1763 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1764 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1765 provided by generic RS6000 definitions so that call dummies
1766 are implemented using generic dummy frames instead.
1767
1768 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1769 prior to changing the stack pointer via ptrace(). Also, ignore
1770 attempts to store to undefined registers that are less than
1771 NUM_REGS.
1772
1773 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1774 frame from 436 to 448 to account for alignment padding.
1775 (rs6000_push_arguments): Obtain actual register size instead
1776 of assuming the register is 4 bytes long. [There's still
1777 more work to be done to totally remove the 4 byte assumption,
1778 however.] Make sure the stack is 16 byte aligned as required
1779 by the PowerOpen ABI. Also, make sure that small structures
1780 passed in registers are properly aligned within the register.
1781
17822000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1783
1784 Patch applied by Kevin Buettner <kevinb@redhat.com>
62a4b482 1785
f6077098
KB		 1786 * rs6000-tdep.c (skip_prologue): skip copying of argument
1787 registers to local variable registers.
1788
70d5406d
JK		 17892000-02-14 Jim Kingdon <kingdon@redhat.com>
1790
1791 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1792 sym->section->index number is not a SECT_OFF_* code.
1793
168770df
AC		 1794Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1795
1796 * MAINTAINERS (write after approval): Add H.J. Lu.
1797
031d1bf1
NC		 17982000-02-14 Nick Clifton <nickc@cygnus.com>
1799
1800 * sh-tdep.c: Remove extraneous code.
1801
2bc8a457
JK		 18022000-02-14 Amit S. Kale <akale@veritas.com>
1803
1804 * elfread.c (elf_symtab_read): Move the use of sym to after where
1805 it is set.
1806 Checked in by Jim Kingdon <kingdon@redhat.com>
1807
0c566c2e
AC		 1808Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1809
1810 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1811
3ca72b44
AC		 1812Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1813
1814 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1815 * dwarf2read.c: (die_is_declaration): New fn.
1816 (read_structure_scope): Use it.
1817
1818 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1819
d6e9fb05
JK		 18202000-02-10 J.T. Conklin <jtc@redback.com>
1821
1822 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1823 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7b83ea04 1824 configdirs.
d6e9fb05 1825 * gdbserver/low-nbsd.c: New file.
62a4b482 1826
d6e9fb05
JK		 1827 * gdbserver/Makefile.in: convert to autoconf.
1828 * gdbserver/configure.in: likewise.
1829 * gdbserver/configure: generate.
1830
41c8e009
AC		 1831Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1832
1833 * CONTRIBUTE: New file. How to contribute to GDB.
1834
15929d05
AC		 1835Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1836
1837 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7b83ea04
AC		 1838 Buettner to powerpc maintainers. Make Kevin Buettner the
1839 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1840 and Jason Molenda to write after aproval list.
15929d05 1841
5185fdd7
AC		 1842Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1843
1844 * MAINTAINERS: Reformat. Separate into check-in categories.
1845
f086451a
ND		 1846Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1847
1848 * uw-thread.c: Remove __FUNCTION__ GNUism.
1849
fa292f23
JK		 18502000-01-17 Amit S. Kale <akale@veritas.com>
1851
1852 * elfread.c (elf_symtab_read): Use offset for the section in which a
1853 symbol resides, instead of .text section for calculating address of a
1854 symbol.
1855 Checked in by Jim Kingdon <kingdon@redhat.com>
1856
e18ef0bd
JK		 18572000-02-10 Mark Kettenis <kettenis@gnu.org>
1858
1859 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1860 no longer necessary now we have gdb_wait.h.
1861
f90b2b1d
JK		 18622000-02-09 Mark Kettenis <kettenis@gnu.org>
1863
1864 * gnu-nat.c (proc_string): Make global.
1865 (do_mach_notify_dead_name): Suppress dead name notifications if we
1866 know that the task is dead.
1867
18681999-12-13 Mark Kettenis <kettenis@gnu.org>
1869
1870 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1871 instead of directly from the kernel. Add some hackery to make
1872 sure that the info isn't influenced by suspension of the task in
1873 the proc server itself.
1874
09f99d3f
JK		 18752000-02-10 Jim Kingdon <kingdon@redhat.com>
1876
1877 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1878 approved by Michael Snyder.
1879
203051af
AC		 18802000-02-09 Mark Kettenis <kettenis@gnu.org>
1881
7b83ea04 1882 * linux-thread.c: Include defs.h before gdb_wait.h.
203051af 1883
03f2053f
AC		 1884Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1885
1886 * Makefile.in (wait_h): Delete macro. Update all dependencies
7b83ea04 1887 specifying gdb_wait.h instead.
03f2053f
AC		 1888
1889 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7b83ea04
AC		 1890 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1891 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1892 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1893 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1894 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1895 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1896 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1897 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1898 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1899 or <sys/wait.h>.
145679a8 1900 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
03f2053f
AC		 1901
1902 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7b83ea04 1903 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
03f2053f 1904
489137c0
AC		 1905Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1906
1907 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1908 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1909 (d10v_stack_align): Declare.
1910 * d10v-tdep.c (d10v_stack_align): Define.
1911
ce808e91
AC		 19121999-08-23 J.T. Conklin <jtc@redback.com>
1913
7b83ea04
AC		 1914 * top.c (remote_timeout): Change default to 2. Add comment
1915 explaining history of changes to the default value.
1916 * remote.c (_initialize_remote): Remove code that adds set/
1917 show remotetimeout, as that's also done in top.c
ce808e91 1918
e9277ae8
AC		 19191999-10-18 J.T. Conklin <jtc@redback.com>
1920
7b83ea04
AC		 1921 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1922 Return E01 instead of P01 when 'P' command fails.
e9277ae8 1923
1216fa2c
AC		 19242000-02-05 J.T. Conklin <jtc@redback.com>
1925
1926 * remote.c (putpkt_binary): Handle NAK from target stub.
1927
f2c4d933
EZ		 19282000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1929
1930 * configure.in: Remove the addition of sol-thread.c to the
1931 CONFIG_INITS list. This caused problems with init.c, because
1932 sol-thread.c would be grepped twice for _initialize_* functions.
1933 * configure: Ditto.
1934 * Makefile.in: Add FIXME for init.c.
1935
745b8ca0
JK		 19362000-02-07 Jim Kingdon <kingdon@redhat.com>
1937
1938 Clean up compiler warnings:
1939 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1940 stack.c, valprint.c: Change variables to unsigned.
1941 * bcache.c: Rearrange to avoid warnings about variables not being set.
1942 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1943 rather than declaring print_max and repeat_count_threashold
1944 ourselves (incorrectly).
1945 * valprint.h: Do declare repeat_count_threashold.
1946 * ch-exp.c: Use default case for internal error.
1947 * findvar.c: Don't omit argument type.
1948 * symtab.c: Remove unused variable.
1949
4d9ab7f6
JK		 19502000-02-04 Jim Blandy <jimb@redhat.com>
1951
1952 * c-typeprint.c (remove_qualifiers): New function.
1953 (c_type_print_base): Use it to remove qualifiers from C++
1954 qualified names, not strrchr.
1955
1956 * c-typeprint.c (c_type_print_base): Recognize type conversion
1957 operators by calling is_type_conversion_operator.
1958 (is_type_conversion_operator): New function.
1959
dfcd3bfb
JM		 19602000-02-04 Nick Clifton <nickc@cygnus.com>
1961
1962 * config/arm/tm-arm.h (LOWEST_PC): Define.
1963
19642000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1965
1966 * infrun.c (resume): Make just one call to target_resume(), instead
7b83ea04
AC		 1967 of four: set up correct parameters in all the cases ahead of time,
1968 and do call at the end.
dfcd3bfb
JM		 1969
19702000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1971
1972 * config/powerpc/tm-ppc-eabi.h: Define
7b83ea04 1973 SOFUN_ADDRESS_MAYBE_MISSING.
dfcd3bfb
JM		 1974
19752000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1976
1977 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1978 frames (revisited).
1979
1980Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1981
1982 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1983 * configure.in (CONFIG_INIT): Initialize.
3fc11d3e
JM		 1984 (links): Link srcdir/gdbtk/library to gdbtcl2.
1985 * gdbtcl2: Moved to gdbtk/library.
1986 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7b83ea04
AC		 1987 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1988 gdbtk.h: Moved to gdbtk/generic.
dfcd3bfb
JM		 1989
19902000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1991
1992 * printcmd.c (build_address_symbolic): New function. Returns all
7b83ea04
AC		 1993 the parts that are necessary to print an address in a symbolic
1994 form.
dfcd3bfb 1995 (print_address_symbolic): Split into a printing part and an
7b83ea04 1996 information building part, build_address_symbolic().
dfcd3bfb
JM		 1997
1998 * defs.h (build_address_symbolic): Export.
1999
20002000-02-03 Jim Blandy <jimb@redhat.com>
2001
2002 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2003 opcode.
2004
8b93c638
JM		 20052000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2006
2007 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2008 arguments on dummy frames.
2009
20102000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2011
2012 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2013 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2014
d9fcf2fb
JM		 20152000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2016
2017 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7b83ea04 2018 which now returns a timeout indication.
d9fcf2fb 2019 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7b83ea04 2020 value can still be ignored.
d9fcf2fb 2021
8b93c638
JM		 2022Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2023
2024 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7b83ea04 2025 UI_OUT.
8b93c638 2026
d9fcf2fb
JM		 2027Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2028
2029 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7b83ea04
AC		 2030 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2031 GDB_FILE.
62a4b482 2032
d9fcf2fb
JM		 2033 * Makefile.in: Update.
2034
2035 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7b83ea04
AC		 2036 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2037 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2038 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2039 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2040 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2041 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2042 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2043 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2044 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2045 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2046 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2047 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2048 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2049 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2050 config/pa/tm-hppa.h: Update.
8b93c638 2051 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
d9fcf2fb 2052
da59e081
JM		 20532000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2054
a9e0ce2c
JM		 2055 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2056 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2057 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2058 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2059 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2060 config/mips/irix5.mh, config/mips/mipsv4.mh,
da59e081 2061 config/powerpc/solaris.mh (NATDEPFILES): Change references to
a9e0ce2c 2062 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
da59e081
JM		 2063 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2064
2065Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2066
2067 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2068
2069 * main.c (captured_main): Only use the legacy tui_file code when
7b83ea04 2070 linking in older code such as the TUI.
da59e081
JM		 2071
2072 * gdb-file.h, gdb-file.c: New files.
2073 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7b83ea04
AC		 2074 null_file_isatty, null_file_rewind, null_file_put,
2075 null_file_flush, null_file_write, null_file_fputs,
2076 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2077 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2078 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2079 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2080 set_gdb_file_data, struct accumulated_gdb_file,
2081 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2082 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2083 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2084 stdio_file_delete, stdio_file_flush, stdio_file_write,
2085 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2086 Moved to gdb-file.h and gdb-file.c.
da59e081 2087 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7b83ea04
AC		 2088 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2089 tui_file_rewind, tui_file_put, tui_file_fputs,
2090 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
da59e081 2091 fputs_unfiltered_hook):
7b83ea04 2092 Moved to tui/tui-file.c and tui/tui-file.h.
62a4b482 2093
da59e081
JM		 2094 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2095 (tui-file.o, gdb-file.o): Add dependencies.
2096 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2097 * main.c: #include tui/tui-file.h.
2098
20992000-01-28 Fred Fish <fnf@cygnus.com>
2100
2101 * findvar.c (value_from_register): Special case handling of D10V
2102 pointer values fetched from registers.
2103
21042000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2105
2106 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
b55cf2e4 2107 support for new style thumb prologues.
da59e081
JM		 2108
21092000-01-28 Nick Clifton <nickc@redhat.com>
2110
2111 * arm-tdep.c: Remove extraneous dash at start of strings
2112 introduced in previous delta.
2113
21142000-01-27 Nick Clifton <nickc@redhat.com>
2115
2116 * arm-tdep.c: Replace uses of arm_toggle_renames() with
b55cf2e4 2117 parse_arm_disassembler_option().
da59e081
JM		 2118
21192000-01-27 Jim Blandy <jimb@cygnus.com>
2120
2121 * symtab.c (decode_line_1): Don't let commas that are within
7b83ea04
AC		 2122 quotes or parenthesis terminate the line spec. Don't use pp when
2123 removing the final double quote of a double-quoted string. Don't
2124 forget to skip the opening double quote. I have no clue whether
2125 this change is correct; probably we've just moved this function
2126 from one buggy place to another buggy place, and never came within
2127 an outhouse whiff of correctness.
da59e081
JM		 2128 (find_toplevel_char): New function.
2129
21302000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2131
2132 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7b83ea04 2133 passing the pointer to a thumb function as an argument.
da59e081
JM		 2134
21352000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2136
2137 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2138 are reinserted for another run.
2139
8b93c638
JM		 21402000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2141
2142 * cli-out.c (cli_filed_string): Test for NULL string.
2143
da59e081
JM		 21442000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2145
2146 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2147 the inferior as well as breakpoints being hit while performing an
2148 inferior function call.
2149 * valops.c (hand_function_call): Ditto.
2150
21512000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2152
2153 From Mark Kettenis <kettenis@gnu.org>
2154
2155 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2156 i386_REGS_SEGS_STATE.
2157 (HAVE_I387_REGS): Define.
2158 (FLOAT_INFO): Remove.
2159 * i386gnu-nat.c: Almost completely rewritten to use new i386
2160 register layout and `float info' implementation.
2161 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2162 Move prototypes from here.
2163 * gnu-nat.h: To here.
2164
0fda6bd2
JM		 21652000-01-24 Kevin Buettner <kevinb@redhat.com>
2166
2167 * utils.c (get_field, put_field): Fix buffer underruns and
2168 overruns. Also, handle case where total_len is not evenly
2169 divisible by 8.
2170 (getfield): Make sure zeroing of unwanted bits occurs even
2171 when bit field to extract does not straddle two or more
2172 bytes.
2173
21742000-01-23 Christopher Faylor <cgf@cygnus.com>
2175
2176 * defs.h: Add gdb_thread_select declaration.
2177
21782000-01-23 Kevin Buettner <kevinb@redhat.com>
2179
2180 * linux-thread.c (_initialize_linuxthreads): Make sure that
2181 linuxthreads_block_mask does not block SIGCHLD.
2182
21832000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2184
2185 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2186 text so that new lines work properly.
2187
21882000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2189
2190 * proc-utils.h: New file. Export functions from proc-*.c.
2191
2192 * proc_api.c: Rename to:
2193 * proc-api.c: New file. Add include of proc-utils.h.
2194
2195 * proc_events.c: Rename to:
2196 * proc-events.c: New file.
2197
2198 * proc_flags.c: Rename to:
2199 * proc-flags.c: New file.
2200
2201 * proc_why.c: Rename to:
2202 * proc-why.c: New file. Add include of proc-utils.h.
2203
2204 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7b83ea04 2205 ctype.h, proc-utils.h.
0fda6bd2
JM		 2206 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2207 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7b83ea04 2208 compiler warnings.
0fda6bd2 2209 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7b83ea04 2210 pathname.
0fda6bd2 2211 (procfs_wait): Adjust format in some printf_filetered calls to
7b83ea04 2212 avoid compiler warnings.
0fda6bd2 2213 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7b83ea04 2214 are also ifdef'd 0 .
0fda6bd2
JM		 2215 (procfs_resume): Add parentheses around '&&' operation.
2216 (procfs_set_exec_trap): Remove unused variable.
2217 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2218
2219 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7b83ea04 2220 proc-why.o): Update dependencies.
0fda6bd2
JM		 2221
2222 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2223 proc-*.o.
2224
c5394b80
JM		 22252000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2226
2227 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2228 Fix from Robert Lipe <robertl@sco.com>.
2229 * configure: Regenerated.
2230
22312000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2232
2233 * stack.c (print_frame_info_base): Break up into the frame info
7b83ea04 2234 (location) printing part and the rest (source line printing).
c5394b80 2235 (print_frame): New function. Take care of printing the location
7b83ea04 2236 information.
c5394b80
JM		 2237 Update copyright.
2238
2239 * infrun.c (normal_stop): Use enum values rather than integers for the
2240 source_flag to be passed to show_and_print_stack_frame().
7b83ea04 2241 Update copyright.
62a4b482 2242
c5394b80 2243 * frame.h (print_what): New enum for 'source' argument to
7b83ea04 2244 print_frame_info_base(). Use this instead of obscure numbers.
c5394b80 2245 Update copyright.
62a4b482 2246
c5394b80
JM		 2247Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2248
2249 * event-top.c (stdin_event_handler): call quit_command rather than
7b83ea04
AC		 2250 exit -- run cleanups, give target code a chance to say goodbye to
2251 the target. Fixes bug where the inferior processes were left
2252 around on Solaris (and probably elsewhere) by the testsuite.
c5394b80
JM		 2253
22542000-01-14 Mark Salter <msalter@cygnus.com>
2255
2256 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7b83ea04 2257 machine id for disassembly.
c5394b80 2258
0fda6bd2
JM		 22592000-01-13 Jim Blandy <jimb@cygnus.com>
2260
2261 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2262 convert_to_regset, when regno indicates a specific register.
2263
c5394b80
JM		 2264Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2265
2266 * uw-thread.c: Document libthread.so debugging interface. Minor
2267 comment and formatting tweaks.
2268 (DEBUG): #define as 0 instead of 1.
2269 (CALL_BASE): Include function name in error msg.
2270 (libthread_stub): Adjust inferior_pid after thread exit.
2271 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2272 asking procfs_ops to create inferior.
2273 (libthread_init): Don't return nonlocally on error.
2274
22752000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2276
2277 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2278 variable.
2279
22802000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2281
2282 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2283 both sides are on the same state.
2284
22852000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2286
2287 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2288 115200 (minor syntax mistake).
2289
22902000-01-12 Jim Blandy <jimb@cygnus.com>
2291
2292 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2293 this here, to go along with the definitions of PIDGET and TIDGET.
2294
22952000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2296
2297 * thread.c (do_captured_thread_select): New function. Switch
7b83ea04 2298 current thread, safely from within catch_errors().
c5394b80
JM		 2299 (gdb_thread_select): New function. Switch threads safely.
2300 (thread_command): Use gdb_thread_select().
8b93c638
JM		 2301 Include ui-out.h.
2302 (do_captured_list_thread_ids): New function.
2303 (gdb_list_thread_ids): New function.
2304
2305 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
c5394b80
JM		 2306
23072000-01-11 Christopher Faylor <cgf@cygnus.com>
2308
2309 * configure.in: Avoid linking -limagehlp unless it's a native build.
2310 * configure: Regenerate.
2311 * thread.cc (add_thread): Clear private data pointer here or suffer
2312 strange behavior when it is checked for NULL later.
2313
0d06e24b
JM		 23142000-01-09 Christopher Faylor <cgf@cygnus.com>
2315
2316 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2317 * configure.in: Add an additional library to cygwin link.
2318 * configure: Regenerate.
2319
2320 Patch from Egor Duda <deo@logos-m.ru>:
2321 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2322 type.
2323
23242000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2325
2326 * uw-thread.c: New file to support UnixWare user-mode threads:
aa47baa9 2327 contributed by Nickolas Duffek <nsd@cygnus.com>.
0d06e24b
JM		 2328 * target.h (struct target_ops): New vector, to_extra_thread_info,
2329 allows back-ends to give extra details in info thread display.
2330 (target_extra_thread_info): define new macro.
2331 (target_find_new_threads): simplify macro. Cleanup comments.
2332 * target.c (to_extra_thread_info): default and inherit new vector.
2333 (cleanup_target): eliminate PARAMS, break up long lines,
2334 provide default definition for to_extra_thread_info, and
2335 to_find_new_threads. Default to_thread_alive and to_query
2336 to return_zero, not target_ignore (they each return int not void).
2337 (debug_to_find_new_threads): new debug entry.
2338 (setup_target_debug): add debug_to_find_new_threads.
2339 * gdbthread.h: export struct thread_info, find_thread_pid, and
2340 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2341 copyright. Add new private data pointer for use by target back-ends.
2342 * thread.c (struct thread_info): move definition to gdbthread.h.
2343 (find_thread_pid): new exported function for thread lookup.
2b266721 2344 (iterate_over_threads): new exported function for applying
0d06e24b
JM		 2345 arbitrary operations to threads. Update copyright to 2000.
2346 (info_threads_command): use new target_extra_thread_info vector
2347 to display extra information about each thread (if implemented).
2348 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2349 Add defines for PIDGET, etc.
2350 * config/i386/tm-i386sol2.h: ditto.
2351 * config/sparc/tm-sun4sol2.h: ditto.
2352 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2353 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2354 if -lpthread and -lpthreads fail.
2355
2356 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2357 (proc_flags): combine flags that UnixWare splits into two locations.
2358 (proc_modify_flag): add support for PR_KLC (kill on last close).
2359 (proc_[un]set_kill_on_last_close): new functions.
62a4b482 2360
8b93c638
JM		 23612000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2362
2363 * infrun.c (normal_stop): Print out thread id when we stop.
2364
0d06e24b
JM		 23652000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2366
2367 * remote.c (remote_open_1): Fix message so it does not imply a
2b266721 2368 specific syntax for serial ports, as it is OS dependent.
0d06e24b
JM		 2369 (remote_async_open_1): Ibid.
2370 (init_remote_ops): Ibid.
2371
23722000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2373
2374 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2375 "set remotebaud" command (if set) when no speed is specified on
2376 the "target rdi" command.
2377
23782000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2379
2380 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2381 115200.
2382 (baud_options[]): Ibid.
2383
23842000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2385
2386 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2387 used by each operating system.
2388
23892000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2390
2391 * breakpoint.c (until_break_command): Add an argument for the
7b83ea04
AC		 2392 continuation, the beginning of the cleanups set up by this
2393 command.
0d06e24b 2394 (until_break_command_continuation): Do cleanups until the one
7b83ea04 2395 passed in as argument instead of doing all of them.
0d06e24b
JM		 2396
2397 * infcmd.c (finish_command_continuation): Expect a new argument,
7b83ea04
AC		 2398 which indicates up to where to do cleanups. Update calls to
2399 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
0d06e24b
JM		 2400 (finish_command): Add another argument for the continuation: the
2401 starting cleanup for this command.
2402
c3f6f71d 24032000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2404
c3f6f71d
JM		 2405 From Grant Edwards <grante@visi.com> (original patch from Thomas
2406 Zenker ):
2407 * rdi-share/ardi.c: Allow interruption of interruptible
2408 targets with a <CNTL-C>.
ed9a39eb 2409
c3f6f71d 24102000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2411
c3f6f71d
JM		 2412 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2413 to control port to accommodate some versions of Angel.
ed9a39eb 2414
c3f6f71d 24152000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2416
c3f6f71d
JM		 2417 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2418 Add interpretation for C Support Library packets.
ed9a39eb 2419
c3f6f71d 24202000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2421
c3f6f71d
JM		 2422 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2423 is now being modified.
2424 * rdi-share/devsw.h: Adjust declaration of the above funtion.
ed9a39eb 2425
c3f6f71d 2426For older changes see ChangeLog-99
c906108c
SS		 2427\f
2428Local Variables:
2429mode: change-log
2430left-margin: 8
2431fill-column: 74
2432version-control: never
2433End:
GDB Binutils - Deliverables
This page took 0.184343 seconds and 4 git commands to generate.