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* README: Mention special build instructions for DJGPP.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
c63ce875
EZ		 12000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2
3 * README: Mention special build instructions for DJGPP.
4 * NEWS: Update with FP features on x87 platforms, and
5 DJGPP-related changes.
6
ae678129
EZ		 72000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
8
9 * top.c (gdb_completer_file_name_break_characters): New variable.
10 (line_completion_function): When completing on file names, use
11 gdb_completer_file_name_break_characters as word break
12 characters for the readline library.
13
1d77867f
MK		 142000-04-12 Mark Kettenis <kettenis@gnu.org>
15
16 * i387-tdep.c (print_i387_value): Avoid call to
17 floatformat_to_doublest if long double type is the same on host
18 and target.
19
287e3058
FN		 202000-04-11 Fernando Nasser <fnasser@cygnus.com>
21
22 * wrapper.h: Remove definitions of internal functions.
23 * wrapper.c: Remove definitions of exported functions (which are
24 already in wrapper.h) and make static all internal wrap_* functions.
25
e48f66e4
AC		 26Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
27
28 * acconfig.h (USE_INCLUDED_REGEX): Add.
29 * Makefile.in (REGEX_CFLAGS): Delete
30 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
31 * configure, config.in: Re-generate.
32
f38e884d
SB		 332000-04-10 Philip Blundell <philb@gnu.org>
34
35 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
36 arm-linux-tdep.c.
37 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
38
9285ab80
FN		 392000-04-10 Fernando Nasser <fnasser@cygnus.com>
40
41 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
42 * command.h (enum command_class): Remove trailing "," to placate
43 AIX xlc.
44
bc9e5bbf
AC		 45Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
46
47 * TODO, NEWS: Update. Mention MI.
48
1ad03bde
AC		 49Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
50
51 * gdbarch-utils.h, gdbarch-utils.c: Delete.
52 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
53 name problems.
54 * Makefile.in: Update.
55 * gdbarch.c: Update.
56
a5ea2558
AC		 57Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
58
59 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
60 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
61 new "set mips saved-gpreg-size" command
62 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
63 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
64 either from target, or gdb multi-arch
65 (show_mips_command): New. For "show mips" prefix command
66 (set_mips_command): New. For "show mips" prefix command
67 (_initialize_mips_tdep): Add top-level mips prefix command
68 Add "set mips saved-gpreg-size" command
69
70 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
71 mips_default_saved_regsize.
72 (mips_gdbarch_init): Update.
73 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
74 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
75 mips_default_saved_regsize.
76
f7384f0f
AC		 77Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
78
79 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
80 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
81 replace calls to target_xfer_memory() with target_read_memory()
82 and target_write_memory().
83
85c9a9d5
AC		 84Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
85
86 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
87 NULL. Macro returns a CORE_ADDR.
88
64367e0a
JB		 892000-04-08 Jim Blandy <jimb@redhat.com>
90
91 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
92 Don't include "bfd-elf.h".
93 (address_significant_size): Delete variable.
94 (dwarf2_build_psymtabs_hard): Don't set it, or check for
95 consistency between it and the Dwarf 2 compilation unit header
96 address size.
97 (read_address): Don't mask off bits above
98 address_significant_size.
99 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
100 (elf_bfd_h): Remove variable; it's no longer used.
101
3423db82
PS		 1022000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
103
104 * configure.in (NEW_PROC_API): Escape square brackets when testing
105 for solaris2.[678].
106 * configure: Regenerate.
107
134e61c4
SB		 1082000-04-07 Scott Bambrough <scottb@netwinder.org>
109
110 * ChangeLog: Correct date on last entry.
111 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
112 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
113 * config/arm/tm-embed: Fix build warning from redefinition of
114 LOWEST_PC.
115 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
116 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
117 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
118 override default in tm-arm.h. Use default target byte order
119 from tm-arm.h.
120
1212000-04-07 Scott Bambrough <scottb@netwinder.org>
03e0fb3a
SB		 122
123 * Makefile.in: Add dependency information for arm-linux-tdep.c.
124 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
125
291dcb3e
PS		 1262000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
127
128 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
129 of PROC_SERVICE_IS_OLD.
130 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
131 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
132
1decb323
AC		 133Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
134
135 * Makefile.in (CFLAGS): Set using configure.
136
137 * configure.in (WARN_CFLAGS): Enable by default when GCC.
138 * configure: Re-generate.
139
d311cd50
AC		 140Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
141
142 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
143 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
144 procfs_ops.to_has_all_memory to 1.
145
146 * TODO: Update
147
6abadcf8
ND		 1482000-04-06 Nick Duffek <nsd@cygnus.com>
149
150 * configure.in (_MSE_INT_H): Define on Solaris 7.
151 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
152 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
153 * configure: Regenerate.
154 * config.in: Regenerate.
155
2f09097b
ND		 1562000-04-06 Michael Snyder <msnyder@cygnus.com>
157
158 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
159 Change to rely on PIDGET etc.
160 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
161 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
162 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
163 define. Allow target to use procfs hardware watchpoints.
164 * config/sparc/nm-sun4sol2.h: ditto.
165 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
166 definitions to use 16 bits for the pid, 15 bits for the tid, and
167 1 bit for the flag.
168 * config/sparc/tm-sun4sol2.h: ditto.
169 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
170 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
171 for more than 15 thread increments.
172
bcea15ac
EZ		 1732000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
174
175 * top.c (filename_completer): Set subsequent_name to 1 early on,
176 to prevent an infinite loop if the first file in the directory is
177 a backup file (whose name ends in a `~').
178
c3f432d9
JB		 1792000-04-05 Jim Blandy <jimb@redhat.com>
180
181 * solib.c (update_solib_list): New function.
182 (solib_add): Call update_solib_list, and then read symbols.
183 (info_sharedlibrary_command): Call update_solib_list, not
184 solib_add.
185
c20f6dea
SB		 1862000-04-05 Scott Bambrough <scottb@netwinder.org>
187
188 * arm-linux-tdep.c: Resolve implicit function declarations by
189 including target.h and value.h. Inclusion of symtab.h is
190 no longer needed.
191
faf5f7ad
SB		 1922000-04-05 Scott Bambrough <scottb@netwinder.org>
193
194 * arm-linux-tdep.c: New file.
195 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
c20f6dea
SB		 196 (arm_get_longjmp_target): Moved it and all defines
197 it uses to arm-linux-tdep.c.
198 (arm_linux_extract_return_value): Moved to
199 arm-linux-tdep.c.
faf5f7ad
SB		 200 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
201
c7e79b4b
ND		 2022000-04-04 Nick Duffek <nsd@cygnus.com>
203
204 * infrun.c (handle_inferior_event): Call target_mourn_inferior
205 instead of kill_target.
206
eb3d1d19
DB		 2072000-04-04 Daniel Berlin <dan@cgsoftware.com>
208
209 * TODO: Make note of various C++ things i have planned for 5.1.
210
eb90a51f
AC		 211Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
212
213 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
214 in shift. Stop GCC thinking it has a shift overflow.
215
d66c34e2
L		 2162000-04-03 H.J. Lu <hjl@gnu.org>
217
218 * TODO: Remove the regex entry.
219
88987551
L		 2202000-04-03 H.J. Lu <hjl@gnu.org>
221
222 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
223 is defined and <regex.h> otherwise.
224
225 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
226 * monitor.c: Likewise.
227 * osfsolib.c: Likewise.
228 * solib.c: Likewise.
229 * source.c: Likewise.
230 * symtab.c: Likewise.
231
232 * Makefile.in (REGEX): Changed to @REGEX@.
233 (REGEX_CFLAGS): New.
234 (REGEX1): Removed.
235 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
236 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
237
238 * configure.in (--with-included-regex): New switch.
239 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
240 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
241 * configure: Regenerated.
242
afc05dd4
KB		 2432000-04-03 Kevin Buettner <kevinb@redhat.com>
244
245 * NEWS (powerpc-*-linux*): Mention.
246
c1ed99b8
C		 2472000-04-03 J.T. Conklin <jtc@redback.com>
248
249 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
250
76d689a6
KB		 2512000-04-03 Kevin Buettner <kevinb@redhat.com>
252
253 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
254 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
255
256 * ia64-linux-nat.c (fill_gregset): Implement.
257 (supply_fpregset, fill_fpregset): New functions.
258
259 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
260 which the CFM is fetched for certain frames.
261 (find_global_pointer, find_extant_func_descr): Don't use
262 partial symtabs for locating sections.
263
d61e6540
KB		 264 * config/ia64/linux.mh (LOADLIBES): Define.
265 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
266 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
267 file containing generic linux declarations/definitions.
268 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
269 defined in generic nm-linux.h.
270 (solib.h): Remove include; already included in generic nm-linux.h.
271
f1656894
JB		 2722000-04-03 Jim Blandy <jimb@redhat.com>
273
274 * solib.c (solib_add): Move all the code for loading symbol tables
275 below the code to sort out additions and removals. That way, we
276 always catch all loaded shared libraries whose symbols we haven't
277 grabbed yet.
278
279 * solib.c (solib_add): Don't try to free a shared object's objfile
280 if it doesn't have one. Duh.
281
282 * solib.c (solib_add): If a pattern was given, but it doesn't
283 match any currently loaded shared libraries, print a message;
284 don't just be silent.
285
184a103e
EZ		 2862000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
287
288 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
289 two-dimensional array instead of faking it with index
290 arithmetics.
291
7f668b86
EZ		 2922000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
293
294 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
295
296 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
297 definition (and use the common one in tm-i386.h).
298 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
299 (I386_DJGPP_TARGET): Don't define, it's no longer required.
300 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
301 i386-tdep.c defines it for all x86 targets.
302 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
303
304 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
305
306 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
307 results. Fix editing of `main' arguments for non-GNU Sed.
308
515ad16c
EZ		 3092000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
310
311 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
312 error message: there's no "overlay on" command.
313
bf1798ea
EZ		 3142000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
315
316 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
317 (copying.txt): New target, a link to COPYING.
318
9d6d78f2
AC		 319Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
320
321 * TODO: Update.
322
eb2f494a
AC		 323Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
324
325 * top.c: Re-indent.
326 (set_hook, error_hook): Remove PARAMS.
327
a960f249
AC		 328Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
329
330 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
331 Daniel Berlin <dan@cgsoftware.com>. Function was static.
332 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
333
afbfc876
AC		 334Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
335
336 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
337
c91ecb25
ND		 3382000-04-02 Nick Duffek <nsd@cygnus.com>
339
340 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
341 error() during parse_and_eval_type().
342 (check_stub_method): Call safe_parse_type instead of
343 parse_and_eval_type().
344 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
345 (wrap_parse_and_eval_type): New support function.
346 * wrapper.h (gdb_parse_and_eval_type): Prototype.
347 (wrap_parse_and_eval_type): Prototype.
348
2df7b2a7
AC		 349Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
350
351 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
352
c0e8c252
AC		 353Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
354
355 * gdbarch-utils.h, gdbarch-utils.c: New files.
356 * Makefile.in (SFILES, COMMON_OBS): Update.
357 (gdbarch_utils_h) Define.
358 (gdbarch-utils.o): Add dependencies.
359
360 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
361 handling default method values.
362 (startup_gdbarch): Rename default_gdbarch, name misleading.
363 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
364 (register_name): Default to legacy_register_name.
365 (call_dummy_words): Default to legacy_call_dummy_words.
366 (sizeof_call_dummy_words): Default to
367 legacy_sizeof_call_dummy_words.
368 (register_convertible): Default to
369 generic_register_convertible_not.
370 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
371 (remote_translate_xfer_address): Default to
372 generic_remote_translate_xfer_address.
373 (frameless_function_invocation): Default to
374 generic_frameless_function_invocation_not.
375
b1ced013
MK		 3762000-04-02 Mark Kettenis <kettenis@gnu.org>
377
ed40e7af
MK		 378 * i386-linux-nat.c: Add copyright notice.
379
b1ced013
MK		 380 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
381 &floatformat_i387_ext.
382 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
383
3956bd70
MK		 3842000-03-29 Mark Kettenis <kettenis@gnu.org>
385
386 * findvar.c (extract_floating): Remove reference to
387 TARGET_EXTRACT_FLOATING.
388 (store_floating): Remove reference to TARGET_STORE_FLOATING.
389
8310b29b
FN		 3902000-03-30 Fernando Nasser <fnasser@cygnus.com>
391
392 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
393 Safe version of value_subscript.
394 * varobj.c (): Use gdb_value_subscript() to get an array element value.
395
1d1358b6
MS		 3962000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
397
398 * ui-file.c: Include "gdb_string.h"
399 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
400 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
401 unions, since they are all used to hold both pointers and ints
402 at various times. Casting pointer to int and vice versa gives
403 warnings (and is not safe) if they are not the same size.
404
57e687d9
MS		 4052000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
406
213c01f7 407 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
57e687d9 408 casting problems when int and pointer are not the same size.
213c01f7
MS		 409 * event-top.c (command_handler): Use data as a union.
410 (command_line_handler_continuation): Ditto.
411 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
412 (step_once): ditto. (finish_command_continuation): Ditto.
413 (finish_command): Ditto.
414 * breakpoint.c (until_break_command): Use data as a union.
415 (until_break_command_continuation): Ditto.
416 * utils.c (add_intermediate_continuation): Fix typo in comment.
57e687d9 417
59233f88
AC		 418Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
419
420 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
421 * gdbarch.sh: Re-sync with gdbarch.[hc].
422
0729fd50
DB		 4232000-03-29 Daniel Berlin <dan@cgsoftware.com>
424
425 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
426 (install_minimal_symbols): Fix demangled symbol problems caused by
427 using add_minsym_to_hash_table for the demangled names, which is
428 wrong. Now we use add_minsym_to_demangled_hash_table.
429 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
430 caused by weird control flow.
431 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
432
d332c5ac
JM		 4332000-03-29 Jason Merrill <jason@casey.cygnus.com>
434
435 * configure.in: -linux-gnu*, not -linux-gnu.
436
480ff1fb
AC		 437Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
438
439 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
440 with qThreadExtraInfo.
441
62a4b482
AC		 4422000-03-29 J.T. Conklin <jtc@redback.com>
443
444 * i386nbsd-nat.c (fetch_core_registers): Make static.
445
446 * m68knbsd-nat.c (fetch_core_registers): Make static.
447 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
448
67edb2c6
AC		 449Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
450
451 * TODO: Update GDB 5 status.
452
80ce1ecb
AC		 453Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
454
455 * breakpoint.h (remove_hw_watchpoints): Add declaration.
456 * breakpoints.c (remove_hw_watchpoints): Update.
457 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
458 condition.
459
692590c1
MS		 4602000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
461
462 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
463 infrun.c (resume): Remove hardware watchpoints before stepping
464 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
465
e529db18
MS		 4662000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
467
213c01f7 468 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
e529db18 469
03905a3c
MS		 4702000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
471
472 * procfs.c (proc_set_watchpoint): Declare addr parameter as
473 CORE_ADDR, to match call from procfs_set_watchpoint.
474
62a4b482
AC		 475 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
476 Reselect the saved frame silently after frame selection for
c6902688
MS		 477 watchpoint evaluation.
478 (insert_breakpoints): Add missing space in `Hardware watchpoint
479 deleted' message. Do not reinsert hardware watchpoint if it is
480 already marked for deletion at next stop.
481
7d88144c
CF		 4822000-03-28 Christopher Faylor <cgf@cygnus.com>
483
484 * partial-stab.h: Add one more check against corrupted or irregular
485 stabs entry.
486
f25d2425
PDM		 487Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
488
489 * gnu-regex.c (regerror): Function renamed from `__regerror'.
490 (Change also approved in the mainline glibc sources)
491
2171aa41
AC		 492Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
493
494 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
495 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
496 particularly ensuring it can't return SERIAL_TIMEOUT when told
497 not to time out.
498
5d161b24
DB		 4992000-03-24 Daniel Berlin <dan@cgsoftware.com>
500
501 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
502 which never existed before, and thus, has no deprecated old command.
503
504 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
505 "set archdebug" (same goes for the show commands).
506 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
507 deprecate "set eventdebug" (same goes for the show commands).
508 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
509 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
510 instead.
511 x(init_main): Add the "set debug" and "show debug" commands.
512 Add setdebuglist and showdebuglist.
513
514Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
515
516 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
517 Added prototype for the deprecate command so it doesn't complain.
518
107b56f0
AC		 519Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
520
521 * top.c (print_gdb_version): Bump copyright year to 2000.
522
c247e9c4
AC		 523Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
524
525 * MAINTAINERS: Add Glen McCready to write after approval list.
526
3f1ef994
AC		 527Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
528
529 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
530 * config.h: Regenerate.
62a4b482 531
138f88c0
AC		 532Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
533
534 * TODO: Update. Add criteria for next release of GDB.
535
e7d0728a
AC		 536Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
537
538 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
539 * config.h: Regenerate.
540
ee29d710
AC		 541Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
542
543 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
544 before installing GDB.
545
2e022a79
AC		 546Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
547
548 * Makefile.in (all-gdbtk): Check for an existing link/directory.
549 Re-format warning message. Document that post 5.0 this can be
550 deleted.
551
beb998c6
AC		 552Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
553
554 * ChangeLog: Revert whitespace changes.
555
56a5d675
AC		 556Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
557
558 * MAINTAINERS: Update folks who need accounts.
559
d6184fa1
AC		 560Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
561
562 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
563
6e2e8c24
MK		 5642000-03-27 Mark Kettenis <kettenis@gnu.org>
565
566 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
567 instead of TARGET_LONG_DOUBLE_BITS.
568 * config/i386/tm-i386mk.h: Likewise.
569
ac27f131
MK		 5702000-03-26 Mark Kettenis <kettenis@gnu.org>
571
572 Provide `long double' support for most i386 targets.
573 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
574 &floatformat_i387_ext.
575 (TARGET_LONG_DOUBLE_BITS): Define as 96.
576 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
577 `builtin_type_long_double'.
578 (REGISTER_CONVERT_TO_VIRTUAL): Call
579 i386_register_convert_to_virtual.
580 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
581 (i387_to_double, double_to_i387): Remove prototypes.
582 (i386_extract_return_value): Change prototype to match definition
583 in i386-tdep.c.
584 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
585 (TARGET_LONG_DOUBLE_BITS): #undef.
586 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
587 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
588 (i387_extract_floating, i387_store_floating): Remove prototypes.
589 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
590 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
591 (REGISTER_VIRTUAL_TYPE): Remove.
592 * i386-tdep.c (i386_register_convert_to_virtual): New function.
593 (i386_register_convert_to_raw): New function.
594 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
595 (i387_store_floating): Remove.
596
33f91161
AC		 597Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
598
599 * maint.c: Re-indent.
600
6f122dc9
AC		 601Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
602
603 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
604
ddda03b2
CF		 6052000-03-24 Christopher Faylor <cgf@cygnus.com>
606
607 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
608 be inoperative.
609
8227c82d
CF		 6102000-03-24 Christopher Faylor <cgf@cygnus.com>
611
612 * win32-nat.c: Back out special frame walking code. It was broken.
613 (handle_exception): Correctly identify an illegal instruction.
614 * config/tm-cygwin.h: Eliminate special frame handling. Just use
615 normal i386 handling.
616
62a4b482
AC		 6172000-03-24 J.T. Conklin <jtc@redback.com>
618
619 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
620 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
621 (fetch_core_registers): Read fp registers.
622 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
623
c7885828
JL		 6242000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
625
626 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
627 so that we can stop searching for the prologue past the function end
628 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
629
a91f7ea9
KB		 6302000-03-24 Kevin Buettner <kevinb@redhat.com>
631
632 * linux-thread.c, lin-thread.c (save_inferior_pid,
633 restore_inferior_pid): Don't do compile time comparison
634 of TARGET_PTR_BIT and TARGET_INT_BIT.
635
89c3b6d3
PDM		 636Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
637
638 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
639 and P_LINK_W.
640 (P_PEA_FP, P_MOVL_SP_FP): New macros.
641 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
642 P_MOVM_L.
643 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
644 constants.
645 (delta68_in_sigtramp): New function.
646 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
647 (m68k_skip_prologue): Use P_* macros, not hex constants.
648 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
649 instructions, but accept them in any order; use P_* macros, not octal
650 or hex constants; recognize also `fmovemx to (fp + displacement)' and
651 `moveml to (fp + displacement)'.
652 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
653 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
62a4b482 654
b83f3627
AC		 655Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
656
62a4b482
AC		 657 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
658
9452d09b
MS		 6592000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
660
213c01f7 661 * solib.c (open_symbol_file_object): To sneak an int argument
9452d09b
MS		 662 past catch_errors, instead of casting it to a pointer, simply
663 pass it by address.
664
74cc24b0
DB		 6652000-03-23 Jimmy Guo <guo@cup.hp.com>
666
667 * gdbtypes.c (rank_function): Rank all N parameters and use correct
668 index into the prams[] and args[] arrays.
669
56382845
FN		 6702000-03-23 Fernando Nasser <fnasser@cygnus.com>
671
672 From David Whedon <dwhedon@gordian.com>
673
674 * top.c (execute_command): Checks all commands beore executing
675 to see if the user needs to be warned that the command is
676 deprecated, warns user if appropriate.
677 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
678 return values from void to struct cmd_list_element *.
62a4b482 679 * command.c (lookup_cmd_1): Check aliases before following link
56382845
FN		 680 in case user needs to be warned about a deprecated alias.
681 (deprecate_cmd): new exported function for command deprecation,
682 sets flags and posibly a replacement string.
683 (deprecated_cmd_warning): New exported funciton to warn user about
62a4b482 684 a deprecated command.
56382845
FN		 685 (lookup_cmd_composition): New exported function that determines
686 alias, prefix_command, and cmd based on a string. This is useful
687 is we want to full name of a command.
688 * command.h : Added prototypes for deprecate_cmd,
689 deprecated_warn_user and lookup_cmd_composition, added flags to
690 the cmd_list_element structure, changed return values for
691 add_com_* and add_info_* from void to cmd_list_element.
692 * maint.c : (maintenance_deprecate): New function to deprecate a
693 command. This exists only so that the testsuite can deprecate
694 commands at runtime and check the warning behavior.
695 (maintenance_undeprecate) : New function, drops deprecated flags.
696 (maintenance_do_deprecate): Actually does the (un)deprecation.
697 (initialize_maint_cmds): Added the above new deprecate commands.
698
6992000-03-22 Daniel Berlin <dan@cgsoftware.com>
700 * command.c (apropos_cmd_helper): New function, meat of the
701 apropos command.
702 (apropos_command): New apropos command to search command
703 names/documentation for regular expressions.
704 (_initialize_command): Add the apropos command.
705
0f4db1a1
MS		 7062000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
707
708 * sol-thread.c (ps_pglobal_lookup): Change argument type from
709 paddr_t to psaddr_t. This mistake appears to date from an
710 erroneous man page in Solaris 2.5 -- the correct type from the
711 system headers has always been psaddr_t.
213c01f7
MS		 712 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
713 (rw_common): Ditto.
0f4db1a1 714
64a5b29c
KB		 7152000-03-22 Kevin Buettner <kevinb@redhat.com>
716
717 * ia64-linux-nat.c: Fix copyright.
718 (fill_gregset): Minor formatting fix.
719 * ia64-tdep.c (template_encoding_table, fetch_instruction,
720 examine_prologue): Clean up some compiler warnings.
721 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
722 find_global_pointer, find_extant_func_descr): New functions.
723 (ia64_use_struct_convention, ia64_extract_return_value,
724 ia64_push_arguments): Handle HFAs.
725 (ia64_push_arguments): Find (or build) a function descriptor
726 when given a function address.
727 (ia64_push_return_address): Moved code for finding the
728 global pointer into its own function, find_global_pointer ().
729
7e5cd2de
EZ		 7302000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
731
732 * event-loop.c (handle_file_event): Run through indent.
733
44f45770
EZ		 7342000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
735
736 From Philippe De Muyter <phdm@macqel.be>
737
738 * event-loop.c (sys/types.h): File now included unconditionally.
739 (use_poll): New variable..
740 (gdb_notifier): poll- and select-versions merged.
741 (add_file_handler): If HAVE_POLL, check whether poll is usable,
742 and reset `use_poll' if not.
743 (create_file_handler): Select poll- or select-version according to
744 `use_poll'.
745 (delete_file_handler, handle_file_event): Likewise.
746 (gdb_wait_for_event, poll_timers): Likewise.
747
593de6a6
PS		 7482000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
749
750 * printcmd.c (print_scalar_formatted): Truncate addresses to the
751 size of a target pointer before passing them to print_address.
752
1a309862
MK		 7532000-03-22 Mark Kettenis <kettenis@gnu.org>
754
755 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
756 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
757 Remove
758 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
759 (i386_extract_return_value): Rewritten. Correctly support all
760 floating-point types and large integer types on targets that use
761 the standard i386 GDB register layout and return floating-point
762 values in the FPU.
763
6a08e74c
AC		 764Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
765
766 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
767
62a4b482
AC		 7682000-03-21 J.T. Conklin <jtc@redback.com>
769
770 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
771 * i386nbsd-nat.c: New file.
772
773 * i386/tm-nbsd.h (NUM_REGS): Removed.
774 (HAVE_I387_REGS): Defined.
775 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
776
777 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
778 SVR4_SHARED_LIBS.
5f04ac3d 779
f09cffe3
AC		 780Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
781
782 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
783 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
784 the write after approval list.
785
62557bbc
KB		 7862000-03-21 Kevin Buettner <kevinb@redhat.com>
787
788 * symtab.h (MAX_SECTIONS, struct section_addr_info,
789 symbol_file_add): Move declarations from here...
790 * symfile.h: ...to here.
791
792 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
793 all section addresses, not just .text.
794 * symfile.h, symfile.c (free_section_addr_info,
795 build_section_addr_info_from_section_table): New functions.
796
797 * symfile.h (MAX_SECTIONS): Increase value to 40.
798 * symfile.c (syms_from_objfile): Add bounds check prior to
799 accessing ``other'' array in a section_addr_info_struct.
800 Remove unused variable section_offsets.
801 (add_symbol_file_command): Remove unused variable text_addr.
802
99e5c1c8
MS		 8032000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
804
805 * breakpoint.c (bpstat_stop_status): Don't stop if a read
806 watchpoint appears to break, but the watched value changed.
807
333a782f
JB		 8082000-03-21 Jim Blandy <jimb@redhat.com>
809
810 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
811 a companion to gdbarch_alloc, which allows a gdbarch init function
812 to free partially-built gdbarch structures.
813 * gdbarch.c, gdbarch.h: Regenerated.
814
eafb8301
KB		 8152000-03-20 Kevin Buettner <kevinb@redhat.com>
816
817 * configure.host, configure.tgt (ia64-*-linux*): New entry.
818
819 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
820 initialize_arch): Define for IA-64.
821 (initialize_arch): Add declaration.
822
2e70b7b9
MS		 8232000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
824
825 * breakpoint.c (insert_breakpoints, remove_breakpoint)
826 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
827 remove, or check status of hardware watchpoints for entire structs
828 and arrays unless the user explicitly asked to watch that struct
62a4b482 829 or array.
2e70b7b9
MS		 830 (insert_breakpoints): Try to insert watchpoints for all the values
831 on the value chain, even if some of them fail to insert.
832
833 * values.c (value_primitive_field): Set the offset in struct value
834 we return when the field is a packed bitfield.
835
9d1f7ab2
MS		 8362000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
837
213c01f7 838 * remote.c (remote_threads_extra_info): New function.
9d1f7ab2 839 Implement the extra thread info query for "info threads".
213c01f7
MS		 840 (remote_threads_info): Clean up a bit.
841 (use_threadinfo_query, use_threadextra_query): New variables.
62a4b482 842 Control whether GDB will use the new or old protocol for
9d1f7ab2 843 thread info queries.
213c01f7
MS		 844 (remote_open_1): Initialize new variables.
845 (remote_async_open_1): Ditto.
846 (remote_cisco_open): Ditto.
9d1f7ab2 847
16461d7d
KB		 8482000-03-20 Kevin Buettner <kevinb@redhat.com>
849
850 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
851 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
852 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
853
ba8966d6
KB		 8542000-03-20 Kevin Buettner <kevinb@redhat.com>
855
856 * utils.c (floatformat_from_doublest): Don't assume that a long
857 will be exactly 32 bits in length. Also... make sure space
858 that we're writing the float to is completely initialized to
859 zeroes, even when the number of bits in the float is not
860 evenly divisible by FLOATFORMAT_CHAR_BIT.
861
e7ee86a9
JB		 8622000-03-20 Jim Blandy <jimb@redhat.com>
863
864 * i386-linux-nat.c: No need to #include "frame.h" any more.
865 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
866 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
867 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
868 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
869 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
870 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
871 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
872 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
873 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
874 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
875 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
876 out that these are target-dependent, and useful in non-native
877 configurations. Moved to...
878 * i386-linux-tdep.c: ... Here, a new file.
879 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
880 (i386-linux-tdep.o): New rule.
881 (i386-linux-nat.o): We no longer depend on frame.h.
882 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
883
58a2c44a
EZ		 8842000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
885
886 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
887 Print an error at compile time if we are to use select, but FD_SET
888 is not available.
889 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
890 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
891 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
892 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
893 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
894 instead of using memcpy and memset. Use FD_ISSET.
895
896 * config/i386/xm-go32.h (fd_mask): Remove typedef.
897
acd46a93
AC		 898Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
899
900 * command.c (_initialize_command): Document requirements for ``!''
901 command.
902
b71896da
AC		 903Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
904
905 From Fri 10 Mar 2000 Robert
906 <robert.melchers@drives.eurotherm.co.uk>:
907 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
908
4397a6ab
AC		 909Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
910
911 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
912 <dave@hiauly1.hia.nrc.ca>:
913 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
914 _initialize_hpux_thread being called twice.
915 * configure: Regenerated.
916
c5201926
EZ		 9172000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
918
919 * event-top.c (_initialize_event_loop): If instream is not
920 connected to a terminal device, turn editing off.
921
ded59a1e
EZ		 9222000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
923
924 Support for building GDB with DJGPP, and running the test suite on
925 it:
926 * config/djgpp/djconfig.sh: New file.
927 * config/djgpp/config.sed: New file.
928 * config/djgpp/README: New file.
929 * config/djgpp/fnchange.lst: New file.
930 * config/djgpp/djcheck.sh: New file.
931
615b480f
EZ		 9322000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
933
934 * ser-go32.c (ports): Make the initializers complete, to pacify
935 GCC 2.9X.
936
1cc26dd0
JB		 9372000-03-17 Jim Blandy <jimb@redhat.com>
938
9f81f4aa
JB		 939 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
940 two-dimensional array, instead of faking it with explicit index
941 arithmetic.
942
943 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
944 linuxthreads_create_inferior): Fix typo in variable name: it's
945 linuxthreads_exit_status, not linux_exit_status.
946
947 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
948 to W_STOPCODE.
949
1cc26dd0
JB		 950 * solib.c (solib_add): Delete debugging code.
951
ca9c33a5
MS		 9522000-03-17 Mark Kettenis <kettenis@gnu.org>
953
954 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
955 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
956
ccdaf797
PDM		 957Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
958
959 * language.c (set_lang_str): Do not call `free' for a null pointer.
960 (set_type_str, set_range_str): Ditto.
961
7f869e41
JB		 9622000-03-16 Jim Blandy <jimb@redhat.com>
963
17f9defb
JB		 964 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
965 merge; reinstated.
966
7f869e41
JB		 967 * solib.c (current_sos): Be more careful about freeing the new
968 so_list node if an error occurs.
969
11708b95
JB		 970 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
971 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
972 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
973 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
974 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
975 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
976 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
977 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
978 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
979 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
17f9defb
JB		 980 i386_linux_sigtramp_saved_sp): Deleted. These all implement
981 Linux-specific signal trampoline detection, and should be moved
982 to...
11708b95
JB		 983 * i386-linux-nat.c: ... here.
984 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
985 this any more, since we're not enabling OS-specific code in a
986 OS-independent file.
62a4b482 987
3a95698a
EZ		 9882000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
989
2c33cc30 990 * Makefile.in (go32-nat.o): Add prerequisites.
3a95698a
EZ		 991 (ALLDEPFILES): Add go32-nat.c.
992
0a83117a
MS		 9932000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
994
995 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
996 * symfile.c (reread_symbols): Clear msymbol hash table.
997
07cd4b97
JB		 9982000-03-15 Jim Blandy <jimb@redhat.com>
999
1000 Deal with the inferior unloading shared objects.
1001 * solib.c (current_sos): New function, replacing find_solib.
1002 (find_solib): Deleted.
1003 (free_so): New function.
1004 (clear_solib): Call free_so, instead of writing it out.
1005 (solib_add): Rewritten: compare the inferior's current list of
1006 shared objects with GDB's list, and do the required loads and
1007 unloads.
1008 (info_sharedlibrary_command, solib_address): Don't use find_solib
1009 to walk the list of shared libraries: call solib_add, and then
1010 walk the list at so_list_head normally.
1011 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1012 detach the core target. These tasks are taken care of elsewhere.
1013 * target.c (remove_target_sections): New function.
1014 * target.h (remove_target_sections): New declaration.
1015
1016 * solib.c (symbol_add_stub): Check whether we've already created
1017 an objfile for this shared object first, before doing all that
1018 work to compute section addresses, etc.
1019
1020 * objfiles.c (unlink_objfile): Report an internal error if objfile
1021 doesn't occur in the object_files list.
1022
1023 * solib.c (special_symbol_handling): Delete argument; it's not
1024 used.
62a4b482 1025
07cd4b97
JB		 1026 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1027
1028 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1029 from solib structures. Use it throughout solib.c, get rid of all
1030 CORE_ADDR casts.
1031 (struct so_list): Change type of lmaddr to CORE_ADDR.
1032 (first_link_map_member): Change return value type to CORE_ADDR,
1033 update callers.
1034 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1035 update callers.
1036 (open_symbol_file_object, find_solib): Change type of lm variable
1037 to CORE_ADDR.
1038
afbae4e3
EZ		 10392000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1040
1041 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1042 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1043 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1044 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1045
1046 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1047 not opened by dos_open, but let the 3 standard handles go through
1048 unharmed.
1049
751a959b
EZ		 10502000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1051
1052 * eval.c (evaluate_subexp_with_coercion): Add call to
1053 check_typedef, to handle typedeffed vars correctly.
1054
1a0559af
AC		 1055Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1056
1057 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1058 somewhat redundant.
1059 (QUIT): Note that this can probably be replaced by a function.
1060
73a93a32
JI		 10612000-03-13 James Ingham <jingham@leda.cygnus.com>
1062
62a4b482 1063 Add support for a variable object that tries to evaluate itself in
73a93a32 1064 the currently selected frame, rather than in a fixed frame.
62a4b482 1065
73a93a32
JI		 1066 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1067 gdb_parse_exp_1.
62a4b482 1068 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
73a93a32
JI		 1069 of varobj_create.
1070 * varobj.c (varobj_list): Return type indicates whether the
1071 variable's type has changed (for current frame variables).
1072 (varobj_update): Handle the case where the variable's type has
1073 changed.
62a4b482 1074 (delete_variable_1): Allow for deletion of variables that have not
73a93a32
JI		 1075 been installed yet.
1076 (new_root_variable): Initialize use_selected_frame variable.
62a4b482 1077 (value_of_root): This is where most of the work to handle "current
73a93a32
JI		 1078 frame" variables was added. Most of the complexity involves
1079 handling the case where the type of the variable has changed.
1080 (varobj_create): Add a "type" argument, to tell if the
1081 variable is one of these "current frame" variables. Also protect
1082 call to parse_exp_1 from long jumping.
62a4b482 1083
0fff5247
EZ		 10842000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1085
1086 * go32-nat.c (struct env387): Remove declaration.
1087 (print_387_status, i386_go32_float_info): Remove redundant
1088 functions.
1089 (regno_mapping, sig_map, excepn_map): Add braces around inner
1090 initializers.
1091 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1092 fix code which mixed signed with unsigned.
1093 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1094 (go32_wait): Initialize INT3_addr.
1095 (go32_fetch_registers): Extend all FP registers that are shorter
1096 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1097 on config/i386/tm-i386.h.
1098 (store_register): Support 32 FP registers.
1099 (go32_create_inferior): Don't crash if handed a NULL pointer
1100 instead of exec file name.
1101 (ignore): Remove unused function.
1102 (go32_insert_hw_breakpoint): Remove unused variables.
1103 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1104
db577aea
AC		 1105Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1106
1107 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1108 overloading, add support for seeing through references:
1109 * valops.c (find_overload_match): Handle STABS overloading for
1110 C++.
1111 (find_overload_match): Look in right place for function arguments
1112 in the debug info.
1113 (find_overload_match): Rather than giving up when we have >1
1114 perfect match, just choose one, especially since the
1115 recommendation GDB gives ("disambiguate it by specifying function
1116 signature"), is basically impossible.
1117 (check_field_in): STREQ->strcmp_iw
1118 (search_struct_field): STREQ->strcmp_iw
1119 (find_method_list): STREQ->strcmp_iw
1120 * gdbtypes.c (rank_one_type): Add ability to see through
1121 references.
1122 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1123 be different.
1124 (rank_function): Rank function properly (was doing it wrong
1125 before, comparing the wrong parts of the arrays)
1126 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1127 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1128 associated with converting a non-reference to a reference.
1129
1130 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1131 #ifdef DEBUG_OLOAD.
62a4b482 1132
f75c77fc
MK		 11332000-03-11 Mark Kettenis <kettenis@gnu.org>
1134
1135 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1136 a binary operator.
1137 (gnu_attach): Change error message for missing
1138 argument to be identical to the corresponding message in
1139 `inftarg.c'. This makes the testsuite happy.
1140
fb557744
MK		 11412000-03-11 Mark Kettenis <kettenis@gnu.org>
1142
1143 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1144 %eflags isn't modified. This fixes a bug where every call to a
1145 function in the program beyond the first call would fail.
1146
36c2118f
AC		 1147Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1148
1149 * MAINTAINERS: Devolve responsibility for domain maintenance.
1150
a79dea61
EZ		 11512000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1152
1153 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1154
f1a6b754
SB		 11552000-02-25 Scott Bambrough <scottb@netwinder.org>
1156
1157 * gdb.base/long_long.exp: Correct test suite failure when printing
1158 a long long value as a double on ARM platforms.
1159
513d6eba
AC		 1160Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1161
1162 * MAINTAINERS (Core): Anthony Green is the Java - including
7b83ea04
AC		 1163 testsuite - maintainer. Reformat testsuite and language support
1164 sections
513d6eba 1165
4cc24188
MK		 11662000-03-08 Mark Kettenis <kettenis@gnu.org>
1167
1168 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1169 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1170 i386_linux_saved_pc_after_call.
1171
9227b5eb
JB		 11722000-03-06 Jim Blandy <jimb@redhat.com>
1173
1174 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1175
1176 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1177 (compact_minimal_symbols): Added `objfile' argument.
1178 Put symbols in the objfile's hash table.
1179 (install_minimal_symbols): Put symbols in the objfile's demangled
1180 hash table.
1181 (lookup_minimal_symbol): Use hash table to find symbol in
1182 objfile.
1183 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1184 functions.
1185 (prim_record_minimal_symbol_and_info): Initialize the
1186 hash link fields of the new minimal symbol.
1187 * symtab.h (struct minimal_symbol): New fields `hash_next',
1188 `demangled_hash_next'.
1189 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1190 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1191 (struct objfile): New fields `msymbol_hash',
1192 `msymbol_demangled_hash'.
1193
ef7904ee
JB		 11942000-03-06 Jim Blandy <jimb@redhat.com>
1195
1196 * solib.c (first_link_map_member): Doc fix.
1197
2f16bb32
EZ		 11982000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1199
7b83ea04 1200 From Eli Zaretskii <eliz@is.elta.co.il>:
2f16bb32
EZ		 1201
1202 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1203 zero, since time_t might be unsigned.
1204
b948cda9
MK		 12052000-03-06 Mark Kettenis <kettenis@gnu.org>
1206
1207 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1208 in *FPREGSETP.
1209 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1210
9eaaac16
MK		 12112000-03-05 Mark Kettenis <kettenis@gnu.org>
1212
1213 Allow GDB to run on Linux 2.0 again.
1214 * config.in: Add HAVE_PTRACE_GETREGS.
1215 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1216 * configure: Regenerated.
1217 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1218 CANNOT_STORE_REGISTER): New defines.
1219 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1220 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1221 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1222 store_register, old_store_inferior_registers): Copied over from
1223 `inptrace.c' as a temporary measure.
1224 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1225 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1226 HAVE_PTRACE_GETREGS isn't defined.
1227 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1228 with EIO.
1229 (fetch_inferior_registers, store_inferior_registers): Fall back on
1230 the method use in `infptrace.c' (by calling
1231 old_fetch_inferior_registers and old_store_inferior_registers) if
1232 `have_ptrace_getregs' isn't set.
1233
04cd15b6
MK		 12342000-03-05 Mark Kettenis <kettenis@gnu.org>
1235
1236 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1237 of gregset_t and fpregset_t. Those are the only names that are
1238 guaranteed to specify the right types for all supported Linux
1239 systems out there.
1240 Various doc fixes and gratitious local variable renames, all in an
1241 attempt to stress similarities between the code and unify the
1242 terminology used. Use ISO-C all over.
1243 (regmap): Remove trailing comma.
1244 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1245 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1246 is unnecessary and wasn't used anyway. All callers changed.
1247 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1248 (fetch_regs, store_regs): Remove unused variable `regno'.
1249 (fill_fpregs): If REGNO is not -1, only update the specified
1250 register.
1251 (fetch_core_registers): Renamed from
1252 i386_linux_fetch_core_registers. There is no need for a unique
1253 name since the function is static anyway.
1254 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1255 since it is more descriptive.
1256
9ec7faef
AC		 1257Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1258
1259 * MAINTAINERS (readline/): Expand to include host maintainers.
1260
45a816d9
MK		 12612000-03-04 Mark Kettenis <kettenis@gnu.org>
1262
1263 Fix support for Linux/i386 signal trampolines. The old approach
1264 didn't work for Linux 2.2 and beyond, and didn't work with recent
1265 versions of the GNU C library.
1266 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1267 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1268 (linux_rt_sigtramp_code): New variable.
1269 (LINUX_RT_SIGTRAMP_LEN): New define.
1270 (i386_linux_rt_sigtramp_start): New function. Detect start of
1271 signal trampolines for RT signals.
1272 (i386_linux_sigtramp): Removed.
1273 (i386_linux_in_sigtramp): New function.
1274 (i386_linux_sigcontext_addr): New function. Recognize the names
1275 of the signal tranmpolines used by recent versions of the GNU C
1276 library, and add support for RT signals.
7b83ea04 1277 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
45a816d9
MK		 1278 defines. Moved here from config/i386/tm-linux.h.
1279 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1280 Reimplement in terms of i386_linux_sigcontext_addr.
1281 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
7b83ea04
AC		 1282 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1283 Moved to i386-tdep.c.
45a816d9
MK		 1284 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1285
109213fc 1286Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
b70bc471 1287
109213fc 1288 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
b70bc471
AO		 1289 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1290
7158fd7f
AC		 1291Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1292
1293 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
7b83ea04 1294 sim directory.
7158fd7f 1295
e7411eaa
AC		 1296Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1297
1298 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
7b83ea04 1299 ``Blanket Write Privs'' maintainers.
e7411eaa 1300
392746e5
AC		 1301Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1302
9ec7faef 1303 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
392746e5 1304 * language.c (longest_local_hex_string_custom): Don't compile
7b83ea04 1305 'long long' section if host doesn't have 'long long'.
392746e5 1306
7acb79c8
AC		 1307Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1308
1309 * language.c (longest_raw_hex_string): Comment out. Appears
7b83ea04 1310 unused.
7acb79c8 1311
082faf24
AC		 1312Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1313
1314 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
7b83ea04 1315 "mmalloc.h" which means using PTRs.
082faf24
AC		 1316 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1317
a9ac8f51
AC		 1318Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1319
1320 * defs.h (store_address, store_unsigned_integer, store_address):
7b83ea04 1321 Replace PTR with void* in delcaration.
a9ac8f51 1322 * findvar.c (extract_signed_integer, extract_unsigned_integer,
7b83ea04
AC		 1323 extract_long_unsigned_integer, extract_address,
1324 store_signed_integer, store_unsigned_integer, store_address):
1325 Convert definition to ISO-C. Replace PTR with void*.
a9ac8f51 1326
e4005526
AC		 1327Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1328
1329 * defs.h (make_cleanup_func): Document as deprecated.
1330 (make_cleanup_ftype): New typedef. Make signature consistent with
7b83ea04
AC		 1331 other function typedefs. Document as not be used out side of
1332 make_cleanup code. Use in make_cleanup declarations.
e54a9244 1333 (null_cleanup): Replace PTR with void*.
62a4b482 1334
e4005526 1335 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
7b83ea04
AC		 1336 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1337 null_cleanup): Change K&R definition to ISO-C using void* and
1338 make_cleanup_fytpe.
e4005526
AC		 1339 (discard_my_cleanups): Don't cast argument to free.
1340
97bb9d91
EZ		 13412000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1342
1343 * defs.h (struct continuation_arg): Change type of field 'data'
7b83ea04 1344 from PTR to void *.
97bb9d91
EZ		 1345
1346 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1347
1348 * event-top.c: Ditto.
1349
b3a90332
AC		 1350Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1351
1352 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
7b83ea04 1353 configure.
b3a90332 1354 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
7b83ea04 1355 SUBDIR_GDBTK_ALL): Define.
b3a90332
AC		 1356 (all-gdbtk, clean-gdbtk): New targets.
1357 (all): Add CONFIG_ALL as dependency.
1358 (clean): Add CONFIG_CLEAN as dependency.
62a4b482 1359
b3a90332
AC		 1360 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1361 (LN_S): Define. Delete GDBtk's link code.
1362
379d6434
AC		 1363Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1364
1365 * configure.in (ENABLE_GDBTK): Delete variable.
1366 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1367 * Makefile.in: Update.
1368 * configure: Regenerate
1369
7b64ac2f
EZ		 13702000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1371
1372 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
7b83ea04 1373 NATDEPFILES list.
7b64ac2f 1374
667620fa
MK		 13752000-03-02 Mark Kettenis <kettenis@gnu.org>
1376
1377 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1378 Override definitions to include the normal FPU registers.
1379 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1380 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1381 fine for AIX/i386.
1382 (i387_to_double, double_to_i387): Remove prototypes.
1383
3db87ba3
KB		 13842000-03-02 Kevin Buettner <kevinb@redhat.com>
1385
1386 * findvar.c (extract_floating, store_floating): Use target
1387 floating point type sizes rather host sizes to determine
1388 which conversion needs to be done.
1389
6c7e601e
ND		 13902000-03-02 Nick Duffek <nsd@cygnus.com>
1391
1392 * uw-thread.c: Apply GNU conventions to comment formatting.
1393 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1394 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1395 call to deactivate_uw_thread().
1396
a09e9d09
AC		 1397Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1398
62a4b482 1399 * MAINTAINERS: Daniel Berlin is C++ maintainer.
a09e9d09 1400
ef7b4488
AC		 1401Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1402
1403 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7b83ea04
AC		 1404 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1405 share SCO/Unixware. Nick Duffek and Peter Schauer share
1406 Solaris/x86.
a09e9d09 1407
75660bc0 1408Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
62a4b482 1409
75660bc0
AC		 1410 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1411 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
62a4b482 1412 * remote-rdi.c (arm_rdi_close): Ditto.
75660bc0 1413
15db4a06
AC		 1414Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1415
1416 * CONTRIBUTE (configure.in): Note that patches to configure are
7b83ea04 1417 not needed.
15db4a06 1418
80582566
MK		 14192000-03-01 Mark Kettenis <kettenis@gnu.org>
1420
1421 * MAINTAINERS: Correct my own mail address.
1422
dfe25b3a
AC		 1423Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1424
1425 * MAINTAINERS: Document people with paperwork pending.
1426
05e28a7b
AC		 1427Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1428
1429 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1430 Make NEW_PROC_ABI interface functional on Solaris x86.
1431 * sol-thread.c (ps_lgetLDT): Rewrite to use new
7b83ea04
AC		 1432 procfs_find_LDT_entry function from procfs.c, mostly copied from
1433 lin-thread.c.
05e28a7b 1434 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7b83ea04 1435 needed.
05e28a7b 1436
b241ba8e
AC		 1437Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1438
1439 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1440 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1441
1211c4e4
AC		 1442Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1443
1444 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
7b83ea04
AC		 1445 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1446 FRAME_FIND_SAVED_REGS.
1447 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1448 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1449 Update.
1211c4e4 1450
2fc18c15
AC		 1451Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1452
1453 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1454 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1455 parameter.
1456
02409499
AC		 1457Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1458
1459 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1460 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1461 (top level): Add prototypes for go32_* functions.
1462 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1463 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1464 Override definitions from tm-i386.h.
1465 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1466 * i386-tdep.c (i386_extract_return_value)
1467 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1468 to the list of targets which return FP values in FP registers.
1469
1470 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7b83ea04 1471 that this function be re-implemented using multi-arch.
02409499 1472
9d271fd8
AC		 1473Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1474
1475 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1476 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1477 and ScreenRows.
1478 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1479 (dpmi_regs, dpmi_sregs): Remove unused variables.
1480 (dos_flush_input): Return a value, to prevent compiler warning.
1481 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1482 sizeof(union exp_element) to long, to prevent GCC from complaining
1483 about format/argument mismatch.
1484 (dump_postfix_expression): Likewise.
1485
30f6df08
AC		 1486Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1487
1488 * arm-tdep.c: Include <ctype.h>.
1489
d082b2bb
AC		 1490Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1491
1492 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1493 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7b83ea04 1494 that the target's stack was valid.
d082b2bb 1495
244106e8
AC		 1496Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1497
1498 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
7b83ea04 1499 * dwarf2read.c (read_address): Read 16-bits addresses.
244106e8 1500
56624b0a
SB		 15012000-02-28 Scott Bambrough <scottb@netwinder.org>
1502
1503 * arm-linux-nat.c (fetch_nw_fpe_*):
7b83ea04 1504 Renamed to fetch_nwfpe_* to use the same naming convention
56624b0a
SB		 1505 as in the Linux kernel. Modified prototype to get rid of
1506 unused parameters.
1507 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
62a4b482 1508 naming convention as in the Linux kernel. Fixed calls to
56624b0a
SB		 1509 fetch_nwfpe_*.
1510 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
62a4b482 1511 unused variable.
56624b0a 1512
388c1733
AC		 1513Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1514
1515 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1516
f0d42432
CF		 15172000-02-28 Christopher Faylor <cgf@cygnus.com>
1518
1519 * win32-nat.c: Remove unneeded header.
1520 * wince.c: Ditto.
1521
c322964e
AC		 1522Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1523
1524 * wince.c: Include "gdb_wait.h" and not "wait.h".
1525
8860ff2e
AC		 1526Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1527
1528 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7b83ea04 1529 Target/Architecture maintainers descriptions.
8860ff2e 1530
942fd805
MK		 15312000-02-26 Mark Kettenis <kettenis@gnu.org>
1532
1533 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1534 Reorder headers a bit. Overall cleanup and minor reformatting.
1535 (MIG_SERVER_DIED): Remove define.
1536 (proc_update_sc): Add braces to silence compiler warning.
1537 (proc_steal_exc_port): Initialize err to zero.
1538 (make_proc): Add braces to silence compiler warning.
1539 (inf_validate_task_sc): Add cast to silence compiler warning.
1540 (inf_set_traced): Reorganize a bit to silence compiler warning.
1541 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1542 numbers and add braces to silence compiler warning.
1543 (gnu_wait): Add prototypes for server functions and add braces to
1544 silence compiler warnings.
1545 (S_exception_raise_request): Pass subcode to inf_debug call.
1546 (gnu_write_inferior): Remove unused variable `protection_changed'.
1547 (gnu_xfer_memory): Remove unused variable `result'.
1548 (set_sig_thread_cmd): Remove unused varible `tid'.
1549 (set_signals_cmd): Remve unused variable `trace'.
1550 (add_task_commands): Provide complete prototype. Reformat help
1551 strings a bit to make sure the first line is a full sentence.
1552 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1553 "info port-rights" command.
1554 (add_thread_commands): Provide complete prototype. Make static.
1555 Reformat help strings a bit to make sure the first line is a full
1556 sentence.
1557 (_initialize_gnu_nat): Provide complete prototype.
1558
75c6e08a
MK		 15592000-02-26 Mark Kettenis <kettenis@gnu.org>
1560
1561 Make cross-compilation for the Hurd more friendly.
1562 From Jeff Bailey <jbailey@gnu.org>:
1563 * configure.in: Use AC_CHECK_TOOL to find MiG.
1564 * Makefile.in (MIG): New variable.
1565 * config/i386/i386gnu.mh (MIG): Remove.
1566 * configure: Regenerated.
1567
ddb20c56
KB		 15682000-02-26 Kevin Buettner <kevinb@redhat.com>
1569
1570 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1571 comment explaining motivation behind this function and why
1572 the generic facilities won't work for this platform.
1573 * rs6000-tdep.c (skip_prologue): Always test to make sure
1574 that an instruction is read successfully from the target's
1575 memory. Introduce notion of instructions which may appear in
1576 the prologue, but may not end the prologue. Added explicit
1577 check for nop instruction. Use memset() to zero the frame
1578 data instead of assignment from a statically allocated,
1579 uninitialized structure.
1580
2a20d068
AC		 1581Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1582
1583 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7b83ea04
AC		 1584 systems. Note that Jim Blandy as maintainer for ``tracing
1585 bytecode stuff''
2a20d068 1586
608d5915
FN		 15872000-02-25 Fernando Nasser <fnasser@cygnus.com>
1588
1589 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1590 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1591 NetBSD...) sys_errlist should not be declared in hsys.c.
1592 NEED_SYSERRLIST is set already by configure, so we can use it.
1593 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1594 posix compliant and we should not work with the old compatibility
1595 stuff. Because of that I undef BSD in case of FBSD etc and include
1596 sys/ioctl to get the flags.
1597 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1598 for exclusive use.
1599
482ca3f5
KB		 16002000-02-24 Kevin Buettner <kevinb@redhat.com>
1601
1602 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1603 of return structure in r3 if necessary.
1604 (ppc_linux_memory_remove_breakpoints): New function.
1605 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1606 for storing either cr or lr to the stack only handle those
1607 cases. (I.e, don't let these cases match 0x00000000 which is
1608 found found in the shared library trampoline prior to the
1609 loading of the shared library.)
1610 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1611 Declare.
1612 (MEMORY_REMOVE_BREAKPOINT): Define.
1613
a526d713
AC		 1614Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1615
1616 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1617
e56ac5c3
AC		 1618Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1619
1620 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7b83ea04 1621 $(SUBDIR_*_INSTALL) when so configured.
e56ac5c3 1622 * configure: Regenerate.
62a4b482 1623
e56ac5c3 1624 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7b83ea04 1625 configure.
e56ac5c3 1626 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7b83ea04 1627 installing GDBtk.
e56ac5c3
AC		 1628 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1629 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7b83ea04 1630 SUBDIR_GDBTK_INSTALL): Define.
e56ac5c3
AC		 1631 (install-gdbtk): New target.
1632
b0b1b869
AC		 1633Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1634
1635 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1636 * configure: Regenerate.
62a4b482 1637
091be84d
CF		 16382000-02-24 Christopher Faylor <cgf@cygnus.com>
1639
1640 * configure.tgt: Add arm, mips, sh wince targets.
1641 * config/arm/tm-wince.h: New file.
33ee05bc 1642 * config/arm/wince.mt: New file.
091be84d 1643 * config/sh/tm-wince.h: New file.
33ee05bc 1644 * config/sh/wince.mt: New file.
091be84d 1645 * config/mips/tm-wince.h: New file.
33ee05bc 1646 * config/mips/wince.mt: New file.
091be84d
CF		 1647 * wince.c: New file.
1648 * wince-stub.c: New file.
1649 * wince-stub.h: New file.
1650 * sh-tdep.c: Use correct register names for Windows CE.
1651
99eeeb0f
ND		 1652Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1653
1654 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1655 (error_return, quit_return): Merge into catch_return pointer.
1656 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1657 and communicate reason to catch_errors via setjmp return value.
1658 (catch_errors): Always catch both quit and error, and if a catch
1659 wasn't requested by caller, throw it to the next catch_error.
1660 Replace dual longjmp buffer memcpy with single pointer change.
1661 Add FIXME for possibly adding new interface to tell caller what
1662 event was caught. Add extensive comments.
1663 * defs.h (enum return_reason): Reserve 0 for use as initial
1664 setjmp() return value.
1665 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1666 enum return_reason.
1667 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1668
242bfc55
FN		 16692000-02-23 Fernando Nasser <fnasser@cygnus.com>
1670
1671 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1672 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1673 (hand_function_call): Test for unwind_on_signal and act accordingly.
1674
ff844c8d
AC		 1675Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1676
1677 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7b83ea04 1678 Match ../include/dis-asm.h change.
ff844c8d
AC		 1679 * gdbarch.h: Regenerate.
1680 * corefile.c (dis_asm_read_memory): Update.
1681
fb40c209
AC		 1682Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1683
1684 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1685 (ENABLE_CFLAGS): Move initialization to start of file.
1686 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7b83ea04
AC		 1687 selected and an ${srcdir}/mi directory is present enable MI
1688 interface.
fb40c209
AC		 1689
1690 * configure: Regenerate.
62a4b482 1691
fb40c209 1692 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7b83ea04 1693 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
fb40c209 1694 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7b83ea04
AC		 1695 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1696 @CONFIG...@.
fb40c209 1697 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7b83ea04 1698 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
fb40c209
AC		 1699
1700 * mi: New directory. MI interface to GDB.
1701
1702 * defs.h (interpreter_p): Declare when UI_OUT.
1703 * top.c (gdb_init): When interpreter_p, check that the interpreter
7b83ea04 1704 was recognized by one of the linked in interpreters.
fb40c209
AC		 1705 * main.c (interpreter_p): Define.
1706 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1707 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7b83ea04 1708 interpreter displays prompt.
fb40c209
AC		 1709
1710 * breakpoint.c (print_it_typical, watchpoint_check,
7b83ea04 1711 print_one_breakpoint, mention): When MI include additional
fb40c209
AC		 1712 target status information.
1713 * infrun.c (print_stop_reason, normal_stop): Ditto.
1714
14e0eb3b
JB		 17152000-02-22 Jim Blandy <jimb@redhat.com>
1716
1717 * gdbarch.sh: Make the `default' field really default to zero, as
7b83ea04 1718 documented.
14e0eb3b
JB		 1719
1720 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1721 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1722 more function-like.
1723 (default_coerce_float_to_double, standard_coerce_float_to_double):
1724 New functions.
1725 (value_arg_coerce): Adjust for new definition.
1726 * value.h (default_coerce_float_to_double,
1727 standard_coerce_float_to_double): New declarations for the above.
1728 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1729 * gdbarch.c, gdbarch.h: Regenerated.
1730 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7b83ea04
AC		 1731 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1732 definitions.
14e0eb3b
JB		 1733 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1734 function here.
1735 (mips_gdbarch_init): Install that as our coerce_float_to_double
1736 function.
1737
50c9bd31
KB		 17382000-02-22 Kevin Buettner <kevinb@redhat.com>
1739
1740 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1741 type.
1742 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1743 forward declaration.
1744
1745 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1746 where the next frame is a signal handler caller.
1747
1748 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1749 undef.
1750 (tm-linux.h): Include.
1751 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1752 include this file for us.
1753 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1754 config/tm-linux.h for us.
1755 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1756
223b8554
KB		 17572000-02-21 Kevin Buettner <kevinb@redhat.com>
1758
1759 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1760 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1761 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1762 and like targets.
1763
1764 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1765 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1766 * config/powerpc/xm-linux.h: Substantially revised for native
1767 port.
8883511e
KB		 1768 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1769 (NATDEPFILES): Update list to reflect the fact that we can
1770 now debug natively.
223b8554
KB		 1771
1772 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1773 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1774 Renamed; The former names were lacking the rs6000_ prefix.
1775 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1776 instead of rs6000_frame_chain.
1777 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1778 of rs6000_frameless_function_invocation.
1779
750334d7
EZ		 17802000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1781
1782 From Philippe De Muyter <phdm@macqel.be>
1783
1784 * event-loop.c (handle_file_event): In case of poll, enable
7b83ea04
AC		 1785 printing of informational message if an error/exception is
1786 detected on the file descriptor.
750334d7 1787
2403ff6f
JK		 17882000-02-21 Jim Kingdon <kingdon@redhat.com>
1789
1790 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1791
f7cb3ef8
AC		 1792Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1793
91b9ff21 1794 * buildsym.c: Include "language.h" and "expression.h" for
7b83ea04 1795 longest_local_hex_string_custom.
f7cb3ef8 1796
0596389c
AC		 1797Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1798
1799 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1800 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7b83ea04 1801 Cagney <cagney@b1.cygnus.com>.
0596389c 1802
f5bca8e7
AC		 1803Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1804
1805 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7b83ea04
AC		 1806 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1807 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1808 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1809 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1810 Kingdon.
f5bca8e7 1811 * MAINTAINERS: Add Nick Clifton to write after approval list.
62a4b482 1812
538aae9d
AC		 1813Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1814
1815 * MAINTAINERS: Add note on multiple maintainers.
1816
55555bbc
FN		 18172000-02-19 Philippe De Muyter <phdm@macqel.be>
1818
7b83ea04
AC		 1819 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1820 `enum ui_align', not `int'.
1821 (cli_field_string, cli_field_skip): Likewise.
55555bbc 1822
dea753cd 18232000-02-18 Jim Blandy <jimb@redhat.com>
9a90a845 1824
dea753cd 1825 From Jimmy Guo <guo@cup.hp.com>:
9a90a845
JB		 1826 * buildsym.h (add_free_pendings): Declare.
1827 * buildsym.c (add_free_pendings): New function.
1828 (make_blockvector): 32x64 fix using longest_local_hex_string().
1829 (start_subfile): initialize variable 'subfile'.
1830
cca728d0
EZ		 18312000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1832
1833 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7b83ea04
AC		 1834 make sure that all is cleaned up after we disconnect from the
1835 target.
cca728d0
EZ		 1836 (remote_detach): Ditto.
1837
e8b09175
FN		 18382000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1839
b8d86de3
FN		 1840 From Rodney Brown <RodneyBrown@pmsc.com>
1841 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1842 potentially harming mistake.
1843
41815666
FN		 18442000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1845
e8b09175
FN		 1846 * arm-tdep.c: Use header file instead of extern declarations for
1847 the {get,set}_arm_regname* functions.
1848
d45b9300
FN		 18492000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1850
1851 * configure.in: Replaces obsolete gdbtk-variable.c with
1852 gdbtk-varobj.c.
1853 * configure: Regenerate.
1854 * Makefile.in: Remove obsolete/extraneous references to
1855 gdbtk-var* files.
1856
e95a43ad
MK		 18572000-02-16 Mark Kettenis <kettenis@gnu.org>
1858
1859 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1860 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1861 33 by definition, whereas REALTIME_LO might be 32 on systems that
1862 have SIG32 such as Linux. Make sure that the signal number
1863 returned is within the range specified by REALTIME_LO and
1864 REALTIME_HI.
1865
7433da22
MK		 18662000-02-16 Mark Kettenis <kettenis@gnu.org>
1867
1868 * configure: Regenerated.
1869
bc90b915
FN		 18702000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1871
1872 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1873 _initialize_arm_tdep): Allows the user to choose between any of
1874 the flavors available for the disassembly to be used in the "info
1875 reg" command and elsewhere in gdb. It prevents having to maintain
1876 this information in two places by using the data kept in the
1877 opcodes directory.
1878
83d37ec8
MK		 18792000-02-09 Mark Kettenis <kettenis@gnu.org>
1880
1881 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1882 prfpregset_t in <sys/procfs.h>.
1883 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1884 HAVE_PRFPREGSET_T.
1885 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1886 prgregset_t and prfpregset_t if they are not already present.
1887
eeefac92
AC		 1888Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1889
1890 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7b83ea04 1891 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
eeefac92 1892
1a645206
JM		 18932000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1894
1895 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1896 'do-doc'.
1897
f6077098
KB		 18982000-02-15 Kevin Buettner <kevinb@redhat.com>
1899
1900 Changes for AIX 4.3:
1901 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1902 to correct value for generic dummy frames. When using
1903 generic dummy frames, don't attempt to write TOC value or
1904 function to call into the call dummy.
7b83ea04 1905 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
f6077098
KB		 1906 code to also handle the PowerOpen ABI.
1907 (ppc_push_return_address): Enable for all ports.
1908 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
62a4b482 1909 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
f6077098
KB		 1910 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1911 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1912 provided by generic RS6000 definitions so that call dummies
1913 are implemented using generic dummy frames instead.
1914
1915 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1916 prior to changing the stack pointer via ptrace(). Also, ignore
1917 attempts to store to undefined registers that are less than
1918 NUM_REGS.
1919
1920 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1921 frame from 436 to 448 to account for alignment padding.
1922 (rs6000_push_arguments): Obtain actual register size instead
1923 of assuming the register is 4 bytes long. [There's still
1924 more work to be done to totally remove the 4 byte assumption,
1925 however.] Make sure the stack is 16 byte aligned as required
1926 by the PowerOpen ABI. Also, make sure that small structures
1927 passed in registers are properly aligned within the register.
1928
19292000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1930
1931 Patch applied by Kevin Buettner <kevinb@redhat.com>
62a4b482 1932
f6077098
KB		 1933 * rs6000-tdep.c (skip_prologue): skip copying of argument
1934 registers to local variable registers.
1935
70d5406d
JK		 19362000-02-14 Jim Kingdon <kingdon@redhat.com>
1937
1938 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1939 sym->section->index number is not a SECT_OFF_* code.
1940
168770df
AC		 1941Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1942
1943 * MAINTAINERS (write after approval): Add H.J. Lu.
1944
031d1bf1
NC		 19452000-02-14 Nick Clifton <nickc@cygnus.com>
1946
1947 * sh-tdep.c: Remove extraneous code.
1948
2bc8a457
JK		 19492000-02-14 Amit S. Kale <akale@veritas.com>
1950
1951 * elfread.c (elf_symtab_read): Move the use of sym to after where
1952 it is set.
1953 Checked in by Jim Kingdon <kingdon@redhat.com>
1954
0c566c2e
AC		 1955Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1956
1957 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1958
3ca72b44
AC		 1959Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1960
1961 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1962 * dwarf2read.c: (die_is_declaration): New fn.
1963 (read_structure_scope): Use it.
1964
1965 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1966
d6e9fb05
JK		 19672000-02-10 J.T. Conklin <jtc@redback.com>
1968
1969 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1970 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7b83ea04 1971 configdirs.
d6e9fb05 1972 * gdbserver/low-nbsd.c: New file.
62a4b482 1973
d6e9fb05
JK		 1974 * gdbserver/Makefile.in: convert to autoconf.
1975 * gdbserver/configure.in: likewise.
1976 * gdbserver/configure: generate.
1977
41c8e009
AC		 1978Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1979
1980 * CONTRIBUTE: New file. How to contribute to GDB.
1981
15929d05
AC		 1982Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1983
1984 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7b83ea04
AC		 1985 Buettner to powerpc maintainers. Make Kevin Buettner the
1986 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1987 and Jason Molenda to write after aproval list.
15929d05 1988
5185fdd7
AC		 1989Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1990
1991 * MAINTAINERS: Reformat. Separate into check-in categories.
1992
f086451a
ND		 1993Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1994
1995 * uw-thread.c: Remove __FUNCTION__ GNUism.
1996
fa292f23
JK		 19972000-01-17 Amit S. Kale <akale@veritas.com>
1998
1999 * elfread.c (elf_symtab_read): Use offset for the section in which a
2000 symbol resides, instead of .text section for calculating address of a
2001 symbol.
2002 Checked in by Jim Kingdon <kingdon@redhat.com>
2003
e18ef0bd
JK		 20042000-02-10 Mark Kettenis <kettenis@gnu.org>
2005
2006 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2007 no longer necessary now we have gdb_wait.h.
2008
f90b2b1d
JK		 20092000-02-09 Mark Kettenis <kettenis@gnu.org>
2010
2011 * gnu-nat.c (proc_string): Make global.
2012 (do_mach_notify_dead_name): Suppress dead name notifications if we
2013 know that the task is dead.
2014
20151999-12-13 Mark Kettenis <kettenis@gnu.org>
2016
2017 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2018 instead of directly from the kernel. Add some hackery to make
2019 sure that the info isn't influenced by suspension of the task in
2020 the proc server itself.
2021
09f99d3f
JK		 20222000-02-10 Jim Kingdon <kingdon@redhat.com>
2023
2024 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2025 approved by Michael Snyder.
2026
203051af
AC		 20272000-02-09 Mark Kettenis <kettenis@gnu.org>
2028
7b83ea04 2029 * linux-thread.c: Include defs.h before gdb_wait.h.
203051af 2030
03f2053f
AC		 2031Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2032
2033 * Makefile.in (wait_h): Delete macro. Update all dependencies
7b83ea04 2034 specifying gdb_wait.h instead.
03f2053f
AC		 2035
2036 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7b83ea04
AC		 2037 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2038 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2039 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2040 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2041 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2042 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2043 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2044 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2045 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2046 or <sys/wait.h>.
145679a8 2047 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
03f2053f
AC		 2048
2049 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7b83ea04 2050 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
03f2053f 2051
489137c0
AC		 2052Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2053
2054 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2055 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2056 (d10v_stack_align): Declare.
2057 * d10v-tdep.c (d10v_stack_align): Define.
2058
ce808e91
AC		 20591999-08-23 J.T. Conklin <jtc@redback.com>
2060
7b83ea04
AC		 2061 * top.c (remote_timeout): Change default to 2. Add comment
2062 explaining history of changes to the default value.
2063 * remote.c (_initialize_remote): Remove code that adds set/
2064 show remotetimeout, as that's also done in top.c
ce808e91 2065
e9277ae8
AC		 20661999-10-18 J.T. Conklin <jtc@redback.com>
2067
7b83ea04
AC		 2068 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2069 Return E01 instead of P01 when 'P' command fails.
e9277ae8 2070
1216fa2c
AC		 20712000-02-05 J.T. Conklin <jtc@redback.com>
2072
2073 * remote.c (putpkt_binary): Handle NAK from target stub.
2074
f2c4d933
EZ		 20752000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2076
2077 * configure.in: Remove the addition of sol-thread.c to the
2078 CONFIG_INITS list. This caused problems with init.c, because
2079 sol-thread.c would be grepped twice for _initialize_* functions.
2080 * configure: Ditto.
2081 * Makefile.in: Add FIXME for init.c.
2082
745b8ca0
JK		 20832000-02-07 Jim Kingdon <kingdon@redhat.com>
2084
2085 Clean up compiler warnings:
2086 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2087 stack.c, valprint.c: Change variables to unsigned.
2088 * bcache.c: Rearrange to avoid warnings about variables not being set.
2089 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2090 rather than declaring print_max and repeat_count_threashold
2091 ourselves (incorrectly).
2092 * valprint.h: Do declare repeat_count_threashold.
2093 * ch-exp.c: Use default case for internal error.
2094 * findvar.c: Don't omit argument type.
2095 * symtab.c: Remove unused variable.
2096
4d9ab7f6
JK		 20972000-02-04 Jim Blandy <jimb@redhat.com>
2098
2099 * c-typeprint.c (remove_qualifiers): New function.
2100 (c_type_print_base): Use it to remove qualifiers from C++
2101 qualified names, not strrchr.
2102
2103 * c-typeprint.c (c_type_print_base): Recognize type conversion
2104 operators by calling is_type_conversion_operator.
2105 (is_type_conversion_operator): New function.
2106
dfcd3bfb
JM		 21072000-02-04 Nick Clifton <nickc@cygnus.com>
2108
2109 * config/arm/tm-arm.h (LOWEST_PC): Define.
2110
21112000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2112
2113 * infrun.c (resume): Make just one call to target_resume(), instead
7b83ea04
AC		 2114 of four: set up correct parameters in all the cases ahead of time,
2115 and do call at the end.
dfcd3bfb
JM		 2116
21172000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2118
2119 * config/powerpc/tm-ppc-eabi.h: Define
7b83ea04 2120 SOFUN_ADDRESS_MAYBE_MISSING.
dfcd3bfb
JM		 2121
21222000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2123
2124 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2125 frames (revisited).
2126
2127Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2128
2129 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2130 * configure.in (CONFIG_INIT): Initialize.
3fc11d3e
JM		 2131 (links): Link srcdir/gdbtk/library to gdbtcl2.
2132 * gdbtcl2: Moved to gdbtk/library.
2133 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7b83ea04
AC		 2134 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2135 gdbtk.h: Moved to gdbtk/generic.
dfcd3bfb
JM		 2136
21372000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2138
2139 * printcmd.c (build_address_symbolic): New function. Returns all
7b83ea04
AC		 2140 the parts that are necessary to print an address in a symbolic
2141 form.
dfcd3bfb 2142 (print_address_symbolic): Split into a printing part and an
7b83ea04 2143 information building part, build_address_symbolic().
dfcd3bfb
JM		 2144
2145 * defs.h (build_address_symbolic): Export.
2146
21472000-02-03 Jim Blandy <jimb@redhat.com>
2148
2149 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2150 opcode.
2151
8b93c638
JM		 21522000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2153
2154 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2155 arguments on dummy frames.
2156
21572000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2158
2159 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2160 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2161
d9fcf2fb
JM		 21622000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2163
2164 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7b83ea04 2165 which now returns a timeout indication.
d9fcf2fb 2166 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7b83ea04 2167 value can still be ignored.
d9fcf2fb 2168
8b93c638
JM		 2169Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2170
2171 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7b83ea04 2172 UI_OUT.
8b93c638 2173
d9fcf2fb
JM		 2174Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2175
2176 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7b83ea04
AC		 2177 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2178 GDB_FILE.
62a4b482 2179
d9fcf2fb
JM		 2180 * Makefile.in: Update.
2181
2182 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7b83ea04
AC		 2183 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2184 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2185 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2186 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2187 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2188 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2189 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2190 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2191 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2192 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2193 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2194 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2195 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2196 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2197 config/pa/tm-hppa.h: Update.
8b93c638 2198 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
d9fcf2fb 2199
da59e081
JM		 22002000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2201
a9e0ce2c
JM		 2202 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2203 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2204 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2205 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2206 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2207 config/mips/irix5.mh, config/mips/mipsv4.mh,
da59e081 2208 config/powerpc/solaris.mh (NATDEPFILES): Change references to
a9e0ce2c 2209 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
da59e081
JM		 2210 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2211
2212Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2213
2214 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2215
2216 * main.c (captured_main): Only use the legacy tui_file code when
7b83ea04 2217 linking in older code such as the TUI.
da59e081
JM		 2218
2219 * gdb-file.h, gdb-file.c: New files.
2220 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7b83ea04
AC		 2221 null_file_isatty, null_file_rewind, null_file_put,
2222 null_file_flush, null_file_write, null_file_fputs,
2223 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2224 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2225 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2226 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2227 set_gdb_file_data, struct accumulated_gdb_file,
2228 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2229 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2230 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2231 stdio_file_delete, stdio_file_flush, stdio_file_write,
2232 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2233 Moved to gdb-file.h and gdb-file.c.
da59e081 2234 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7b83ea04
AC		 2235 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2236 tui_file_rewind, tui_file_put, tui_file_fputs,
2237 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
da59e081 2238 fputs_unfiltered_hook):
7b83ea04 2239 Moved to tui/tui-file.c and tui/tui-file.h.
62a4b482 2240
da59e081
JM		 2241 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2242 (tui-file.o, gdb-file.o): Add dependencies.
2243 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2244 * main.c: #include tui/tui-file.h.
2245
22462000-01-28 Fred Fish <fnf@cygnus.com>
2247
2248 * findvar.c (value_from_register): Special case handling of D10V
2249 pointer values fetched from registers.
2250
22512000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2252
2253 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
b55cf2e4 2254 support for new style thumb prologues.
da59e081
JM		 2255
22562000-01-28 Nick Clifton <nickc@redhat.com>
2257
2258 * arm-tdep.c: Remove extraneous dash at start of strings
2259 introduced in previous delta.
2260
22612000-01-27 Nick Clifton <nickc@redhat.com>
2262
2263 * arm-tdep.c: Replace uses of arm_toggle_renames() with
b55cf2e4 2264 parse_arm_disassembler_option().
da59e081
JM		 2265
22662000-01-27 Jim Blandy <jimb@cygnus.com>
2267
2268 * symtab.c (decode_line_1): Don't let commas that are within
7b83ea04
AC		 2269 quotes or parenthesis terminate the line spec. Don't use pp when
2270 removing the final double quote of a double-quoted string. Don't
2271 forget to skip the opening double quote. I have no clue whether
2272 this change is correct; probably we've just moved this function
2273 from one buggy place to another buggy place, and never came within
2274 an outhouse whiff of correctness.
da59e081
JM		 2275 (find_toplevel_char): New function.
2276
22772000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2278
2279 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7b83ea04 2280 passing the pointer to a thumb function as an argument.
da59e081
JM		 2281
22822000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2283
2284 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2285 are reinserted for another run.
2286
8b93c638
JM		 22872000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2288
2289 * cli-out.c (cli_filed_string): Test for NULL string.
2290
da59e081
JM		 22912000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2292
2293 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2294 the inferior as well as breakpoints being hit while performing an
2295 inferior function call.
2296 * valops.c (hand_function_call): Ditto.
2297
22982000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2299
2300 From Mark Kettenis <kettenis@gnu.org>
2301
2302 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2303 i386_REGS_SEGS_STATE.
2304 (HAVE_I387_REGS): Define.
2305 (FLOAT_INFO): Remove.
2306 * i386gnu-nat.c: Almost completely rewritten to use new i386
2307 register layout and `float info' implementation.
2308 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2309 Move prototypes from here.
2310 * gnu-nat.h: To here.
2311
0fda6bd2
JM		 23122000-01-24 Kevin Buettner <kevinb@redhat.com>
2313
2314 * utils.c (get_field, put_field): Fix buffer underruns and
2315 overruns. Also, handle case where total_len is not evenly
2316 divisible by 8.
2317 (getfield): Make sure zeroing of unwanted bits occurs even
2318 when bit field to extract does not straddle two or more
2319 bytes.
2320
23212000-01-23 Christopher Faylor <cgf@cygnus.com>
2322
2323 * defs.h: Add gdb_thread_select declaration.
2324
23252000-01-23 Kevin Buettner <kevinb@redhat.com>
2326
2327 * linux-thread.c (_initialize_linuxthreads): Make sure that
2328 linuxthreads_block_mask does not block SIGCHLD.
2329
23302000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2331
2332 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2333 text so that new lines work properly.
2334
23352000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2336
2337 * proc-utils.h: New file. Export functions from proc-*.c.
2338
2339 * proc_api.c: Rename to:
2340 * proc-api.c: New file. Add include of proc-utils.h.
2341
2342 * proc_events.c: Rename to:
2343 * proc-events.c: New file.
2344
2345 * proc_flags.c: Rename to:
2346 * proc-flags.c: New file.
2347
2348 * proc_why.c: Rename to:
2349 * proc-why.c: New file. Add include of proc-utils.h.
2350
2351 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7b83ea04 2352 ctype.h, proc-utils.h.
0fda6bd2
JM		 2353 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2354 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7b83ea04 2355 compiler warnings.
0fda6bd2 2356 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7b83ea04 2357 pathname.
0fda6bd2 2358 (procfs_wait): Adjust format in some printf_filetered calls to
7b83ea04 2359 avoid compiler warnings.
0fda6bd2 2360 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7b83ea04 2361 are also ifdef'd 0 .
0fda6bd2
JM		 2362 (procfs_resume): Add parentheses around '&&' operation.
2363 (procfs_set_exec_trap): Remove unused variable.
2364 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2365
2366 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7b83ea04 2367 proc-why.o): Update dependencies.
0fda6bd2
JM		 2368
2369 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2370 proc-*.o.
2371
c5394b80
JM		 23722000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2373
2374 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2375 Fix from Robert Lipe <robertl@sco.com>.
2376 * configure: Regenerated.
2377
23782000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2379
2380 * stack.c (print_frame_info_base): Break up into the frame info
7b83ea04 2381 (location) printing part and the rest (source line printing).
c5394b80 2382 (print_frame): New function. Take care of printing the location
7b83ea04 2383 information.
c5394b80
JM		 2384 Update copyright.
2385
2386 * infrun.c (normal_stop): Use enum values rather than integers for the
2387 source_flag to be passed to show_and_print_stack_frame().
7b83ea04 2388 Update copyright.
62a4b482 2389
c5394b80 2390 * frame.h (print_what): New enum for 'source' argument to
7b83ea04 2391 print_frame_info_base(). Use this instead of obscure numbers.
c5394b80 2392 Update copyright.
62a4b482 2393
c5394b80
JM		 2394Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2395
2396 * event-top.c (stdin_event_handler): call quit_command rather than
7b83ea04
AC		 2397 exit -- run cleanups, give target code a chance to say goodbye to
2398 the target. Fixes bug where the inferior processes were left
2399 around on Solaris (and probably elsewhere) by the testsuite.
c5394b80
JM		 2400
24012000-01-14 Mark Salter <msalter@cygnus.com>
2402
2403 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7b83ea04 2404 machine id for disassembly.
c5394b80 2405
0fda6bd2
JM		 24062000-01-13 Jim Blandy <jimb@cygnus.com>
2407
2408 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2409 convert_to_regset, when regno indicates a specific register.
2410
c5394b80
JM		 2411Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2412
2413 * uw-thread.c: Document libthread.so debugging interface. Minor
2414 comment and formatting tweaks.
2415 (DEBUG): #define as 0 instead of 1.
2416 (CALL_BASE): Include function name in error msg.
2417 (libthread_stub): Adjust inferior_pid after thread exit.
2418 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2419 asking procfs_ops to create inferior.
2420 (libthread_init): Don't return nonlocally on error.
2421
24222000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2423
2424 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2425 variable.
2426
24272000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2428
2429 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2430 both sides are on the same state.
2431
24322000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2433
2434 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2435 115200 (minor syntax mistake).
2436
24372000-01-12 Jim Blandy <jimb@cygnus.com>
2438
2439 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2440 this here, to go along with the definitions of PIDGET and TIDGET.
2441
24422000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2443
2444 * thread.c (do_captured_thread_select): New function. Switch
7b83ea04 2445 current thread, safely from within catch_errors().
c5394b80
JM		 2446 (gdb_thread_select): New function. Switch threads safely.
2447 (thread_command): Use gdb_thread_select().
8b93c638
JM		 2448 Include ui-out.h.
2449 (do_captured_list_thread_ids): New function.
2450 (gdb_list_thread_ids): New function.
2451
2452 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
c5394b80
JM		 2453
24542000-01-11 Christopher Faylor <cgf@cygnus.com>
2455
2456 * configure.in: Avoid linking -limagehlp unless it's a native build.
2457 * configure: Regenerate.
2458 * thread.cc (add_thread): Clear private data pointer here or suffer
2459 strange behavior when it is checked for NULL later.
2460
0d06e24b
JM		 24612000-01-09 Christopher Faylor <cgf@cygnus.com>
2462
2463 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2464 * configure.in: Add an additional library to cygwin link.
2465 * configure: Regenerate.
2466
2467 Patch from Egor Duda <deo@logos-m.ru>:
2468 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2469 type.
2470
24712000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2472
2473 * uw-thread.c: New file to support UnixWare user-mode threads:
aa47baa9 2474 contributed by Nickolas Duffek <nsd@cygnus.com>.
0d06e24b
JM		 2475 * target.h (struct target_ops): New vector, to_extra_thread_info,
2476 allows back-ends to give extra details in info thread display.
2477 (target_extra_thread_info): define new macro.
2478 (target_find_new_threads): simplify macro. Cleanup comments.
2479 * target.c (to_extra_thread_info): default and inherit new vector.
2480 (cleanup_target): eliminate PARAMS, break up long lines,
2481 provide default definition for to_extra_thread_info, and
2482 to_find_new_threads. Default to_thread_alive and to_query
2483 to return_zero, not target_ignore (they each return int not void).
2484 (debug_to_find_new_threads): new debug entry.
2485 (setup_target_debug): add debug_to_find_new_threads.
2486 * gdbthread.h: export struct thread_info, find_thread_pid, and
2487 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2488 copyright. Add new private data pointer for use by target back-ends.
2489 * thread.c (struct thread_info): move definition to gdbthread.h.
2490 (find_thread_pid): new exported function for thread lookup.
2b266721 2491 (iterate_over_threads): new exported function for applying
0d06e24b
JM		 2492 arbitrary operations to threads. Update copyright to 2000.
2493 (info_threads_command): use new target_extra_thread_info vector
2494 to display extra information about each thread (if implemented).
2495 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2496 Add defines for PIDGET, etc.
2497 * config/i386/tm-i386sol2.h: ditto.
2498 * config/sparc/tm-sun4sol2.h: ditto.
2499 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2500 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2501 if -lpthread and -lpthreads fail.
2502
2503 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2504 (proc_flags): combine flags that UnixWare splits into two locations.
2505 (proc_modify_flag): add support for PR_KLC (kill on last close).
2506 (proc_[un]set_kill_on_last_close): new functions.
62a4b482 2507
8b93c638
JM		 25082000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2509
2510 * infrun.c (normal_stop): Print out thread id when we stop.
2511
0d06e24b
JM		 25122000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2513
2514 * remote.c (remote_open_1): Fix message so it does not imply a
2b266721 2515 specific syntax for serial ports, as it is OS dependent.
0d06e24b
JM		 2516 (remote_async_open_1): Ibid.
2517 (init_remote_ops): Ibid.
2518
25192000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2520
2521 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2522 "set remotebaud" command (if set) when no speed is specified on
2523 the "target rdi" command.
2524
25252000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2526
2527 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2528 115200.
2529 (baud_options[]): Ibid.
2530
25312000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2532
2533 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2534 used by each operating system.
2535
25362000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2537
2538 * breakpoint.c (until_break_command): Add an argument for the
7b83ea04
AC		 2539 continuation, the beginning of the cleanups set up by this
2540 command.
0d06e24b 2541 (until_break_command_continuation): Do cleanups until the one
7b83ea04 2542 passed in as argument instead of doing all of them.
0d06e24b
JM		 2543
2544 * infcmd.c (finish_command_continuation): Expect a new argument,
7b83ea04
AC		 2545 which indicates up to where to do cleanups. Update calls to
2546 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
0d06e24b
JM		 2547 (finish_command): Add another argument for the continuation: the
2548 starting cleanup for this command.
2549
c3f6f71d 25502000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2551
c3f6f71d
JM		 2552 From Grant Edwards <grante@visi.com> (original patch from Thomas
2553 Zenker ):
2554 * rdi-share/ardi.c: Allow interruption of interruptible
2555 targets with a <CNTL-C>.
ed9a39eb 2556
c3f6f71d 25572000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2558
c3f6f71d
JM		 2559 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2560 to control port to accommodate some versions of Angel.
ed9a39eb 2561
c3f6f71d 25622000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2563
c3f6f71d
JM		 2564 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2565 Add interpretation for C Support Library packets.
ed9a39eb 2566
c3f6f71d 25672000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2568
c3f6f71d
JM		 2569 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2570 is now being modified.
2571 * rdi-share/devsw.h: Adjust declaration of the above funtion.
ed9a39eb 2572
c3f6f71d 2573For older changes see ChangeLog-99
c906108c
SS		 2574\f
2575Local Variables:
2576mode: change-log
2577left-margin: 8
2578fill-column: 74
2579version-control: never
2580End:
GDB Binutils - Deliverables
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