Revert white space changes. Need way of stopping this happening.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
1 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2
3 * top.c: Re-indent.
4 (set_hook, error_hook): Remove PARAMS.
5
6 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
7
8 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
9 Daniel Berlin <dan@cgsoftware.com>. Function was static.
10 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
11
12 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
13
14 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
15
16 2000-04-02 Nick Duffek <nsd@cygnus.com>
17
18 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
19 error() during parse_and_eval_type().
20 (check_stub_method): Call safe_parse_type instead of
21 parse_and_eval_type().
22 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
23 (wrap_parse_and_eval_type): New support function.
24 * wrapper.h (gdb_parse_and_eval_type): Prototype.
25 (wrap_parse_and_eval_type): Prototype.
26
27 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
28
29 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
30
31 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
32
33 * gdbarch-utils.h, gdbarch-utils.c: New files.
34 * Makefile.in (SFILES, COMMON_OBS): Update.
35 (gdbarch_utils_h) Define.
36 (gdbarch-utils.o): Add dependencies.
37
38 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
39 handling default method values.
40 (startup_gdbarch): Rename default_gdbarch, name misleading.
41 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
42 (register_name): Default to legacy_register_name.
43 (call_dummy_words): Default to legacy_call_dummy_words.
44 (sizeof_call_dummy_words): Default to
45 legacy_sizeof_call_dummy_words.
46 (register_convertible): Default to
47 generic_register_convertible_not.
48 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
49 (remote_translate_xfer_address): Default to
50 generic_remote_translate_xfer_address.
51 (frameless_function_invocation): Default to
52 generic_frameless_function_invocation_not.
53
54 2000-04-02 Mark Kettenis <kettenis@gnu.org>
55
56 * i386-linux-nat.c: Add copyright notice.
57
58 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
59 &floatformat_i387_ext.
60 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
61
62 2000-03-29 Mark Kettenis <kettenis@gnu.org>
63
64 * findvar.c (extract_floating): Remove reference to
65 TARGET_EXTRACT_FLOATING.
66 (store_floating): Remove reference to TARGET_STORE_FLOATING.
67
68 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
69
70 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
71 Safe version of value_subscript.
72 * varobj.c (): Use gdb_value_subscript() to get an array element value.
73
74 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
75
76 * ui-file.c: Include "gdb_string.h"
77 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
78 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
79 unions, since they are all used to hold both pointers and ints
80 at various times. Casting pointer to int and vice versa gives
81 warnings (and is not safe) if they are not the same size.
82
83 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
84
85 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
86 casting problems when int and pointer are not the same size.
87 * event-top.c (command_handler): Use data as a union.
88 (command_line_handler_continuation): Ditto.
89 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
90 (step_once): ditto. (finish_command_continuation): Ditto.
91 (finish_command): Ditto.
92 * breakpoint.c (until_break_command): Use data as a union.
93 (until_break_command_continuation): Ditto.
94 * utils.c (add_intermediate_continuation): Fix typo in comment.
95
96 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
97
98 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
99 * gdbarch.sh: Re-sync with gdbarch.[hc].
100
101 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
102
103 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
104 (install_minimal_symbols): Fix demangled symbol problems caused by
105 using add_minsym_to_hash_table for the demangled names, which is
106 wrong. Now we use add_minsym_to_demangled_hash_table.
107 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
108 caused by weird control flow.
109 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
110
111 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
112
113 * configure.in: -linux-gnu*, not -linux-gnu.
114
115 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
116
117 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
118 with qThreadExtraInfo.
119
120 2000-03-29 J.T. Conklin <jtc@redback.com>
121
122 * i386nbsd-nat.c (fetch_core_registers): Make static.
123
124 * m68knbsd-nat.c (fetch_core_registers): Make static.
125 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
126
127 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
128
129 * TODO: Update GDB 5 status.
130
131 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
132
133 * breakpoint.h (remove_hw_watchpoints): Add declaration.
134 * breakpoints.c (remove_hw_watchpoints): Update.
135 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
136 condition.
137
138 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
139
140 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
141 infrun.c (resume): Remove hardware watchpoints before stepping
142 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
143
144 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
145
146 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
147
148 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
149
150 * procfs.c (proc_set_watchpoint): Declare addr parameter as
151 CORE_ADDR, to match call from procfs_set_watchpoint.
152
153 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
154 Reselect the saved frame silently after frame selection for
155 watchpoint evaluation.
156 (insert_breakpoints): Add missing space in `Hardware watchpoint
157 deleted' message. Do not reinsert hardware watchpoint if it is
158 already marked for deletion at next stop.
159
160 2000-03-28 Christopher Faylor <cgf@cygnus.com>
161
162 * partial-stab.h: Add one more check against corrupted or irregular
163 stabs entry.
164
165 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
166
167 * gnu-regex.c (regerror): Function renamed from `__regerror'.
168 (Change also approved in the mainline glibc sources)
169
170 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
171
172 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
173 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
174 particularly ensuring it can't return SERIAL_TIMEOUT when told
175 not to time out.
176
177 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
178
179 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
180 which never existed before, and thus, has no deprecated old command.
181
182 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
183 "set archdebug" (same goes for the show commands).
184 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
185 deprecate "set eventdebug" (same goes for the show commands).
186 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
187 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
188 instead.
189 x(init_main): Add the "set debug" and "show debug" commands.
190 Add setdebuglist and showdebuglist.
191
192 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
193
194 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
195 Added prototype for the deprecate command so it doesn't complain.
196
197 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
198
199 * top.c (print_gdb_version): Bump copyright year to 2000.
200
201 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
202
203 * MAINTAINERS: Add Glen McCready to write after approval list.
204
205 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
206
207 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
208 * config.h: Regenerate.
209
210 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
211
212 * TODO: Update. Add criteria for next release of GDB.
213
214 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
215
216 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
217 * config.h: Regenerate.
218
219 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
220
221 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
222 before installing GDB.
223
224 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
225
226 * Makefile.in (all-gdbtk): Check for an existing link/directory.
227 Re-format warning message. Document that post 5.0 this can be
228 deleted.
229
230 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
231
232 * ChangeLog: Revert whitespace changes.
233
234 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
235
236 * MAINTAINERS: Update folks who need accounts.
237
238 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
239
240 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
241
242 2000-03-27 Mark Kettenis <kettenis@gnu.org>
243
244 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
245 instead of TARGET_LONG_DOUBLE_BITS.
246 * config/i386/tm-i386mk.h: Likewise.
247
248 2000-03-26 Mark Kettenis <kettenis@gnu.org>
249
250 Provide `long double' support for most i386 targets.
251 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
252 &floatformat_i387_ext.
253 (TARGET_LONG_DOUBLE_BITS): Define as 96.
254 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
255 `builtin_type_long_double'.
256 (REGISTER_CONVERT_TO_VIRTUAL): Call
257 i386_register_convert_to_virtual.
258 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
259 (i387_to_double, double_to_i387): Remove prototypes.
260 (i386_extract_return_value): Change prototype to match definition
261 in i386-tdep.c.
262 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
263 (TARGET_LONG_DOUBLE_BITS): #undef.
264 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
265 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
266 (i387_extract_floating, i387_store_floating): Remove prototypes.
267 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
268 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
269 (REGISTER_VIRTUAL_TYPE): Remove.
270 * i386-tdep.c (i386_register_convert_to_virtual): New function.
271 (i386_register_convert_to_raw): New function.
272 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
273 (i387_store_floating): Remove.
274
275 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
276
277 * maint.c: Re-indent.
278
279 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
280
281 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
282
283 2000-03-24 Christopher Faylor <cgf@cygnus.com>
284
285 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
286 be inoperative.
287
288 2000-03-24 Christopher Faylor <cgf@cygnus.com>
289
290 * win32-nat.c: Back out special frame walking code. It was broken.
291 (handle_exception): Correctly identify an illegal instruction.
292 * config/tm-cygwin.h: Eliminate special frame handling. Just use
293 normal i386 handling.
294
295 2000-03-24 J.T. Conklin <jtc@redback.com>
296
297 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
298 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
299 (fetch_core_registers): Read fp registers.
300 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
301
302 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
303
304 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
305 so that we can stop searching for the prologue past the function end
306 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
307
308 2000-03-24 Kevin Buettner <kevinb@redhat.com>
309
310 * linux-thread.c, lin-thread.c (save_inferior_pid,
311 restore_inferior_pid): Don't do compile time comparison
312 of TARGET_PTR_BIT and TARGET_INT_BIT.
313
314 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
315
316 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
317 and P_LINK_W.
318 (P_PEA_FP, P_MOVL_SP_FP): New macros.
319 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
320 P_MOVM_L.
321 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
322 constants.
323 (delta68_in_sigtramp): New function.
324 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
325 (m68k_skip_prologue): Use P_* macros, not hex constants.
326 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
327 instructions, but accept them in any order; use P_* macros, not octal
328 or hex constants; recognize also `fmovemx to (fp + displacement)' and
329 `moveml to (fp + displacement)'.
330 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
331 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
332
333 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
334
335 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
336
337 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
338
339 * solib.c (open_symbol_file_object): To sneak an int argument
340 past catch_errors, instead of casting it to a pointer, simply
341 pass it by address.
342
343 2000-03-23 Jimmy Guo <guo@cup.hp.com>
344
345 * gdbtypes.c (rank_function): Rank all N parameters and use correct
346 index into the prams[] and args[] arrays.
347
348 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
349
350 From David Whedon <dwhedon@gordian.com>
351
352 * top.c (execute_command): Checks all commands beore executing
353 to see if the user needs to be warned that the command is
354 deprecated, warns user if appropriate.
355 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
356 return values from void to struct cmd_list_element *.
357 * command.c (lookup_cmd_1): Check aliases before following link
358 in case user needs to be warned about a deprecated alias.
359 (deprecate_cmd): new exported function for command deprecation,
360 sets flags and posibly a replacement string.
361 (deprecated_cmd_warning): New exported funciton to warn user about
362 a deprecated command.
363 (lookup_cmd_composition): New exported function that determines
364 alias, prefix_command, and cmd based on a string. This is useful
365 is we want to full name of a command.
366 * command.h : Added prototypes for deprecate_cmd,
367 deprecated_warn_user and lookup_cmd_composition, added flags to
368 the cmd_list_element structure, changed return values for
369 add_com_* and add_info_* from void to cmd_list_element.
370 * maint.c : (maintenance_deprecate): New function to deprecate a
371 command. This exists only so that the testsuite can deprecate
372 commands at runtime and check the warning behavior.
373 (maintenance_undeprecate) : New function, drops deprecated flags.
374 (maintenance_do_deprecate): Actually does the (un)deprecation.
375 (initialize_maint_cmds): Added the above new deprecate commands.
376
377 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
378 * command.c (apropos_cmd_helper): New function, meat of the
379 apropos command.
380 (apropos_command): New apropos command to search command
381 names/documentation for regular expressions.
382 (_initialize_command): Add the apropos command.
383
384 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
385
386 * sol-thread.c (ps_pglobal_lookup): Change argument type from
387 paddr_t to psaddr_t. This mistake appears to date from an
388 erroneous man page in Solaris 2.5 -- the correct type from the
389 system headers has always been psaddr_t.
390 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
391 (rw_common): Ditto.
392
393 2000-03-22 Kevin Buettner <kevinb@redhat.com>
394
395 * ia64-linux-nat.c: Fix copyright.
396 (fill_gregset): Minor formatting fix.
397 * ia64-tdep.c (template_encoding_table, fetch_instruction,
398 examine_prologue): Clean up some compiler warnings.
399 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
400 find_global_pointer, find_extant_func_descr): New functions.
401 (ia64_use_struct_convention, ia64_extract_return_value,
402 ia64_push_arguments): Handle HFAs.
403 (ia64_push_arguments): Find (or build) a function descriptor
404 when given a function address.
405 (ia64_push_return_address): Moved code for finding the
406 global pointer into its own function, find_global_pointer ().
407
408 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
409
410 * event-loop.c (handle_file_event): Run through indent.
411
412 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
413
414 From Philippe De Muyter <phdm@macqel.be>
415
416 * event-loop.c (sys/types.h): File now included unconditionally.
417 (use_poll): New variable..
418 (gdb_notifier): poll- and select-versions merged.
419 (add_file_handler): If HAVE_POLL, check whether poll is usable,
420 and reset `use_poll' if not.
421 (create_file_handler): Select poll- or select-version according to
422 `use_poll'.
423 (delete_file_handler, handle_file_event): Likewise.
424 (gdb_wait_for_event, poll_timers): Likewise.
425
426 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
427
428 * printcmd.c (print_scalar_formatted): Truncate addresses to the
429 size of a target pointer before passing them to print_address.
430
431 2000-03-22 Mark Kettenis <kettenis@gnu.org>
432
433 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
434 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
435 Remove
436 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
437 (i386_extract_return_value): Rewritten. Correctly support all
438 floating-point types and large integer types on targets that use
439 the standard i386 GDB register layout and return floating-point
440 values in the FPU.
441
442 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
443
444 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
445
446 2000-03-21 J.T. Conklin <jtc@redback.com>
447
448 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
449 * i386nbsd-nat.c: New file.
450
451 * i386/tm-nbsd.h (NUM_REGS): Removed.
452 (HAVE_I387_REGS): Defined.
453 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
454
455 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
456 SVR4_SHARED_LIBS.
457
458 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
459
460 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
461 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
462 the write after approval list.
463
464 2000-03-21 Kevin Buettner <kevinb@redhat.com>
465
466 * symtab.h (MAX_SECTIONS, struct section_addr_info,
467 symbol_file_add): Move declarations from here...
468 * symfile.h: ...to here.
469
470 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
471 all section addresses, not just .text.
472 * symfile.h, symfile.c (free_section_addr_info,
473 build_section_addr_info_from_section_table): New functions.
474
475 * symfile.h (MAX_SECTIONS): Increase value to 40.
476 * symfile.c (syms_from_objfile): Add bounds check prior to
477 accessing ``other'' array in a section_addr_info_struct.
478 Remove unused variable section_offsets.
479 (add_symbol_file_command): Remove unused variable text_addr.
480
481 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
482
483 * breakpoint.c (bpstat_stop_status): Don't stop if a read
484 watchpoint appears to break, but the watched value changed.
485
486 2000-03-21 Jim Blandy <jimb@redhat.com>
487
488 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
489 a companion to gdbarch_alloc, which allows a gdbarch init function
490 to free partially-built gdbarch structures.
491 * gdbarch.c, gdbarch.h: Regenerated.
492
493 2000-03-20 Kevin Buettner <kevinb@redhat.com>
494
495 * configure.host, configure.tgt (ia64-*-linux*): New entry.
496
497 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
498 initialize_arch): Define for IA-64.
499 (initialize_arch): Add declaration.
500
501 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
502
503 * breakpoint.c (insert_breakpoints, remove_breakpoint)
504 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
505 remove, or check status of hardware watchpoints for entire structs
506 and arrays unless the user explicitly asked to watch that struct
507 or array.
508 (insert_breakpoints): Try to insert watchpoints for all the values
509 on the value chain, even if some of them fail to insert.
510
511 * values.c (value_primitive_field): Set the offset in struct value
512 we return when the field is a packed bitfield.
513
514 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
515
516 * remote.c (remote_threads_extra_info): New function.
517 Implement the extra thread info query for "info threads".
518 (remote_threads_info): Clean up a bit.
519 (use_threadinfo_query, use_threadextra_query): New variables.
520 Control whether GDB will use the new or old protocol for
521 thread info queries.
522 (remote_open_1): Initialize new variables.
523 (remote_async_open_1): Ditto.
524 (remote_cisco_open): Ditto.
525
526 2000-03-20 Kevin Buettner <kevinb@redhat.com>
527
528 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
529 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
530 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
531
532 2000-03-20 Kevin Buettner <kevinb@redhat.com>
533
534 * utils.c (floatformat_from_doublest): Don't assume that a long
535 will be exactly 32 bits in length. Also... make sure space
536 that we're writing the float to is completely initialized to
537 zeroes, even when the number of bits in the float is not
538 evenly divisible by FLOATFORMAT_CHAR_BIT.
539
540 2000-03-20 Jim Blandy <jimb@redhat.com>
541
542 * i386-linux-nat.c: No need to #include "frame.h" any more.
543 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
544 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
545 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
546 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
547 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
548 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
549 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
550 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
551 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
552 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
553 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
554 out that these are target-dependent, and useful in non-native
555 configurations. Moved to...
556 * i386-linux-tdep.c: ... Here, a new file.
557 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
558 (i386-linux-tdep.o): New rule.
559 (i386-linux-nat.o): We no longer depend on frame.h.
560 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
561
562 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
563
564 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
565 Print an error at compile time if we are to use select, but FD_SET
566 is not available.
567 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
568 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
569 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
570 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
571 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
572 instead of using memcpy and memset. Use FD_ISSET.
573
574 * config/i386/xm-go32.h (fd_mask): Remove typedef.
575
576 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
577
578 * command.c (_initialize_command): Document requirements for ``!''
579 command.
580
581 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
582
583 From Fri 10 Mar 2000 Robert
584 <robert.melchers@drives.eurotherm.co.uk>:
585 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
586
587 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
588
589 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
590 <dave@hiauly1.hia.nrc.ca>:
591 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
592 _initialize_hpux_thread being called twice.
593 * configure: Regenerated.
594
595 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
596
597 * event-top.c (_initialize_event_loop): If instream is not
598 connected to a terminal device, turn editing off.
599
600 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
601
602 Support for building GDB with DJGPP, and running the test suite on
603 it:
604 * config/djgpp/djconfig.sh: New file.
605 * config/djgpp/config.sed: New file.
606 * config/djgpp/README: New file.
607 * config/djgpp/fnchange.lst: New file.
608 * config/djgpp/djcheck.sh: New file.
609
610 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
611
612 * ser-go32.c (ports): Make the initializers complete, to pacify
613 GCC 2.9X.
614
615 2000-03-17 Jim Blandy <jimb@redhat.com>
616
617 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
618 two-dimensional array, instead of faking it with explicit index
619 arithmetic.
620
621 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
622 linuxthreads_create_inferior): Fix typo in variable name: it's
623 linuxthreads_exit_status, not linux_exit_status.
624
625 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
626 to W_STOPCODE.
627
628 * solib.c (solib_add): Delete debugging code.
629
630 2000-03-17 Mark Kettenis <kettenis@gnu.org>
631
632 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
633 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
634
635 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
636
637 * language.c (set_lang_str): Do not call `free' for a null pointer.
638 (set_type_str, set_range_str): Ditto.
639
640 2000-03-16 Jim Blandy <jimb@redhat.com>
641
642 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
643 merge; reinstated.
644
645 * solib.c (current_sos): Be more careful about freeing the new
646 so_list node if an error occurs.
647
648 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
649 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
650 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
651 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
652 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
653 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
654 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
655 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
656 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
657 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
658 i386_linux_sigtramp_saved_sp): Deleted. These all implement
659 Linux-specific signal trampoline detection, and should be moved
660 to...
661 * i386-linux-nat.c: ... here.
662 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
663 this any more, since we're not enabling OS-specific code in a
664 OS-independent file.
665
666 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
667
668 * Makefile.in (go32-nat.o): Add prerequisites.
669 (ALLDEPFILES): Add go32-nat.c.
670
671 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
672
673 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
674 * symfile.c (reread_symbols): Clear msymbol hash table.
675
676 2000-03-15 Jim Blandy <jimb@redhat.com>
677
678 Deal with the inferior unloading shared objects.
679 * solib.c (current_sos): New function, replacing find_solib.
680 (find_solib): Deleted.
681 (free_so): New function.
682 (clear_solib): Call free_so, instead of writing it out.
683 (solib_add): Rewritten: compare the inferior's current list of
684 shared objects with GDB's list, and do the required loads and
685 unloads.
686 (info_sharedlibrary_command, solib_address): Don't use find_solib
687 to walk the list of shared libraries: call solib_add, and then
688 walk the list at so_list_head normally.
689 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
690 detach the core target. These tasks are taken care of elsewhere.
691 * target.c (remove_target_sections): New function.
692 * target.h (remove_target_sections): New declaration.
693
694 * solib.c (symbol_add_stub): Check whether we've already created
695 an objfile for this shared object first, before doing all that
696 work to compute section addresses, etc.
697
698 * objfiles.c (unlink_objfile): Report an internal error if objfile
699 doesn't occur in the object_files list.
700
701 * solib.c (special_symbol_handling): Delete argument; it's not
702 used.
703
704 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
705
706 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
707 from solib structures. Use it throughout solib.c, get rid of all
708 CORE_ADDR casts.
709 (struct so_list): Change type of lmaddr to CORE_ADDR.
710 (first_link_map_member): Change return value type to CORE_ADDR,
711 update callers.
712 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
713 update callers.
714 (open_symbol_file_object, find_solib): Change type of lm variable
715 to CORE_ADDR.
716
717 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
718
719 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
720 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
721 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
722 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
723
724 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
725 not opened by dos_open, but let the 3 standard handles go through
726 unharmed.
727
728 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
729
730 * eval.c (evaluate_subexp_with_coercion): Add call to
731 check_typedef, to handle typedeffed vars correctly.
732
733 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
734
735 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
736 somewhat redundant.
737 (QUIT): Note that this can probably be replaced by a function.
738
739 2000-03-13 James Ingham <jingham@leda.cygnus.com>
740
741 Add support for a variable object that tries to evaluate itself in
742 the currently selected frame, rather than in a fixed frame.
743
744 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
745 gdb_parse_exp_1.
746 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
747 of varobj_create.
748 * varobj.c (varobj_list): Return type indicates whether the
749 variable's type has changed (for current frame variables).
750 (varobj_update): Handle the case where the variable's type has
751 changed.
752 (delete_variable_1): Allow for deletion of variables that have not
753 been installed yet.
754 (new_root_variable): Initialize use_selected_frame variable.
755 (value_of_root): This is where most of the work to handle "current
756 frame" variables was added. Most of the complexity involves
757 handling the case where the type of the variable has changed.
758 (varobj_create): Add a "type" argument, to tell if the
759 variable is one of these "current frame" variables. Also protect
760 call to parse_exp_1 from long jumping.
761
762 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
763
764 * go32-nat.c (struct env387): Remove declaration.
765 (print_387_status, i386_go32_float_info): Remove redundant
766 functions.
767 (regno_mapping, sig_map, excepn_map): Add braces around inner
768 initializers.
769 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
770 fix code which mixed signed with unsigned.
771 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
772 (go32_wait): Initialize INT3_addr.
773 (go32_fetch_registers): Extend all FP registers that are shorter
774 than 4 bytes to 32 bits. Support 32 standard FP registers defined
775 on config/i386/tm-i386.h.
776 (store_register): Support 32 FP registers.
777 (go32_create_inferior): Don't crash if handed a NULL pointer
778 instead of exec file name.
779 (ignore): Remove unused function.
780 (go32_insert_hw_breakpoint): Remove unused variables.
781 (init_go32_ops): Set value of processing_gcc_compilation to 2.
782
783 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
784
785 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
786 overloading, add support for seeing through references:
787 * valops.c (find_overload_match): Handle STABS overloading for
788 C++.
789 (find_overload_match): Look in right place for function arguments
790 in the debug info.
791 (find_overload_match): Rather than giving up when we have >1
792 perfect match, just choose one, especially since the
793 recommendation GDB gives ("disambiguate it by specifying function
794 signature"), is basically impossible.
795 (check_field_in): STREQ->strcmp_iw
796 (search_struct_field): STREQ->strcmp_iw
797 (find_method_list): STREQ->strcmp_iw
798 * gdbtypes.c (rank_one_type): Add ability to see through
799 references.
800 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
801 be different.
802 (rank_function): Rank function properly (was doing it wrong
803 before, comparing the wrong parts of the arrays)
804 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
805 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
806 associated with converting a non-reference to a reference.
807
808 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
809 #ifdef DEBUG_OLOAD.
810
811 2000-03-11 Mark Kettenis <kettenis@gnu.org>
812
813 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
814 a binary operator.
815 (gnu_attach): Change error message for missing
816 argument to be identical to the corresponding message in
817 `inftarg.c'. This makes the testsuite happy.
818
819 2000-03-11 Mark Kettenis <kettenis@gnu.org>
820
821 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
822 %eflags isn't modified. This fixes a bug where every call to a
823 function in the program beyond the first call would fail.
824
825 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
826
827 * MAINTAINERS: Devolve responsibility for domain maintenance.
828
829 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
830
831 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
832
833 2000-02-25 Scott Bambrough <scottb@netwinder.org>
834
835 * gdb.base/long_long.exp: Correct test suite failure when printing
836 a long long value as a double on ARM platforms.
837
838 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
839
840 * MAINTAINERS (Core): Anthony Green is the Java - including
841 testsuite - maintainer. Reformat testsuite and language support
842 sections
843
844 2000-03-08 Mark Kettenis <kettenis@gnu.org>
845
846 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
847 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
848 i386_linux_saved_pc_after_call.
849
850 2000-03-06 Jim Blandy <jimb@redhat.com>
851
852 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
853
854 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
855 (compact_minimal_symbols): Added `objfile' argument.
856 Put symbols in the objfile's hash table.
857 (install_minimal_symbols): Put symbols in the objfile's demangled
858 hash table.
859 (lookup_minimal_symbol): Use hash table to find symbol in
860 objfile.
861 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
862 functions.
863 (prim_record_minimal_symbol_and_info): Initialize the
864 hash link fields of the new minimal symbol.
865 * symtab.h (struct minimal_symbol): New fields `hash_next',
866 `demangled_hash_next'.
867 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
868 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
869 (struct objfile): New fields `msymbol_hash',
870 `msymbol_demangled_hash'.
871
872 2000-03-06 Jim Blandy <jimb@redhat.com>
873
874 * solib.c (first_link_map_member): Doc fix.
875
876 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
877
878 From Eli Zaretskii <eliz@is.elta.co.il>:
879
880 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
881 zero, since time_t might be unsigned.
882
883 2000-03-06 Mark Kettenis <kettenis@gnu.org>
884
885 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
886 in *FPREGSETP.
887 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
888
889 2000-03-05 Mark Kettenis <kettenis@gnu.org>
890
891 Allow GDB to run on Linux 2.0 again.
892 * config.in: Add HAVE_PTRACE_GETREGS.
893 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
894 * configure: Regenerated.
895 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
896 CANNOT_STORE_REGISTER): New defines.
897 * i386-linux-nat.c (have_ptrace_getregs): New variable.
898 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
899 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
900 store_register, old_store_inferior_registers): Copied over from
901 `inptrace.c' as a temporary measure.
902 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
903 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
904 HAVE_PTRACE_GETREGS isn't defined.
905 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
906 with EIO.
907 (fetch_inferior_registers, store_inferior_registers): Fall back on
908 the method use in `infptrace.c' (by calling
909 old_fetch_inferior_registers and old_store_inferior_registers) if
910 `have_ptrace_getregs' isn't set.
911
912 2000-03-05 Mark Kettenis <kettenis@gnu.org>
913
914 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
915 of gregset_t and fpregset_t. Those are the only names that are
916 guaranteed to specify the right types for all supported Linux
917 systems out there.
918 Various doc fixes and gratitious local variable renames, all in an
919 attempt to stress similarities between the code and unify the
920 terminology used. Use ISO-C all over.
921 (regmap): Remove trailing comma.
922 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
923 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
924 is unnecessary and wasn't used anyway. All callers changed.
925 (convert_to_fpregset, convert_to_xfpregset): Likewise.
926 (fetch_regs, store_regs): Remove unused variable `regno'.
927 (fill_fpregs): If REGNO is not -1, only update the specified
928 register.
929 (fetch_core_registers): Renamed from
930 i386_linux_fetch_core_registers. There is no need for a unique
931 name since the function is static anyway.
932 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
933 since it is more descriptive.
934
935 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
936
937 * MAINTAINERS (readline/): Expand to include host maintainers.
938
939 2000-03-04 Mark Kettenis <kettenis@gnu.org>
940
941 Fix support for Linux/i386 signal trampolines. The old approach
942 didn't work for Linux 2.2 and beyond, and didn't work with recent
943 versions of the GNU C library.
944 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
945 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
946 (linux_rt_sigtramp_code): New variable.
947 (LINUX_RT_SIGTRAMP_LEN): New define.
948 (i386_linux_rt_sigtramp_start): New function. Detect start of
949 signal trampolines for RT signals.
950 (i386_linux_sigtramp): Removed.
951 (i386_linux_in_sigtramp): New function.
952 (i386_linux_sigcontext_addr): New function. Recognize the names
953 of the signal tranmpolines used by recent versions of the GNU C
954 library, and add support for RT signals.
955 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
956 defines. Moved here from config/i386/tm-linux.h.
957 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
958 Reimplement in terms of i386_linux_sigcontext_addr.
959 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
960 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
961 Moved to i386-tdep.c.
962 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
963
964 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
965
966 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
967 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
968
969 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
970
971 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
972 sim directory.
973
974 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
975
976 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
977 ``Blanket Write Privs'' maintainers.
978
979 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
980
981 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
982 * language.c (longest_local_hex_string_custom): Don't compile
983 'long long' section if host doesn't have 'long long'.
984
985 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
986
987 * language.c (longest_raw_hex_string): Comment out. Appears
988 unused.
989
990 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
991
992 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
993 "mmalloc.h" which means using PTRs.
994 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
995
996 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
997
998 * defs.h (store_address, store_unsigned_integer, store_address):
999 Replace PTR with void* in delcaration.
1000 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1001 extract_long_unsigned_integer, extract_address,
1002 store_signed_integer, store_unsigned_integer, store_address):
1003 Convert definition to ISO-C. Replace PTR with void*.
1004
1005 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1006
1007 * defs.h (make_cleanup_func): Document as deprecated.
1008 (make_cleanup_ftype): New typedef. Make signature consistent with
1009 other function typedefs. Document as not be used out side of
1010 make_cleanup code. Use in make_cleanup declarations.
1011 (null_cleanup): Replace PTR with void*.
1012
1013 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1014 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1015 null_cleanup): Change K&R definition to ISO-C using void* and
1016 make_cleanup_fytpe.
1017 (discard_my_cleanups): Don't cast argument to free.
1018
1019 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1020
1021 * defs.h (struct continuation_arg): Change type of field 'data'
1022 from PTR to void *.
1023
1024 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1025
1026 * event-top.c: Ditto.
1027
1028 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1029
1030 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1031 configure.
1032 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1033 SUBDIR_GDBTK_ALL): Define.
1034 (all-gdbtk, clean-gdbtk): New targets.
1035 (all): Add CONFIG_ALL as dependency.
1036 (clean): Add CONFIG_CLEAN as dependency.
1037
1038 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1039 (LN_S): Define. Delete GDBtk's link code.
1040
1041 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1042
1043 * configure.in (ENABLE_GDBTK): Delete variable.
1044 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1045 * Makefile.in: Update.
1046 * configure: Regenerate
1047
1048 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1049
1050 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1051 NATDEPFILES list.
1052
1053 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1054
1055 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1056 Override definitions to include the normal FPU registers.
1057 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1058 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1059 fine for AIX/i386.
1060 (i387_to_double, double_to_i387): Remove prototypes.
1061
1062 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1063
1064 * findvar.c (extract_floating, store_floating): Use target
1065 floating point type sizes rather host sizes to determine
1066 which conversion needs to be done.
1067
1068 2000-03-02 Nick Duffek <nsd@cygnus.com>
1069
1070 * uw-thread.c: Apply GNU conventions to comment formatting.
1071 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1072 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1073 call to deactivate_uw_thread().
1074
1075 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1076
1077 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1078
1079 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1080
1081 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1082 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1083 share SCO/Unixware. Nick Duffek and Peter Schauer share
1084 Solaris/x86.
1085
1086 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1087
1088 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1089 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1090 * remote-rdi.c (arm_rdi_close): Ditto.
1091
1092 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1093
1094 * CONTRIBUTE (configure.in): Note that patches to configure are
1095 not needed.
1096
1097 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1098
1099 * MAINTAINERS: Correct my own mail address.
1100
1101 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1102
1103 * MAINTAINERS: Document people with paperwork pending.
1104
1105 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1106
1107 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1108 Make NEW_PROC_ABI interface functional on Solaris x86.
1109 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1110 procfs_find_LDT_entry function from procfs.c, mostly copied from
1111 lin-thread.c.
1112 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1113 needed.
1114
1115 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1116
1117 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1118 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1119
1120 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1121
1122 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1123 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1124 FRAME_FIND_SAVED_REGS.
1125 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1126 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1127 Update.
1128
1129 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1130
1131 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1132 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1133 parameter.
1134
1135 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1136
1137 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1138 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1139 (top level): Add prototypes for go32_* functions.
1140 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1141 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1142 Override definitions from tm-i386.h.
1143 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1144 * i386-tdep.c (i386_extract_return_value)
1145 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1146 to the list of targets which return FP values in FP registers.
1147
1148 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1149 that this function be re-implemented using multi-arch.
1150
1151 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1152
1153 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1154 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1155 and ScreenRows.
1156 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1157 (dpmi_regs, dpmi_sregs): Remove unused variables.
1158 (dos_flush_input): Return a value, to prevent compiler warning.
1159 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1160 sizeof(union exp_element) to long, to prevent GCC from complaining
1161 about format/argument mismatch.
1162 (dump_postfix_expression): Likewise.
1163
1164 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1165
1166 * arm-tdep.c: Include <ctype.h>.
1167
1168 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1169
1170 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1171 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1172 that the target's stack was valid.
1173
1174 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1175
1176 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1177 * dwarf2read.c (read_address): Read 16-bits addresses.
1178
1179 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1180
1181 * arm-linux-nat.c (fetch_nw_fpe_*):
1182 Renamed to fetch_nwfpe_* to use the same naming convention
1183 as in the Linux kernel. Modified prototype to get rid of
1184 unused parameters.
1185 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1186 naming convention as in the Linux kernel. Fixed calls to
1187 fetch_nwfpe_*.
1188 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1189 unused variable.
1190
1191 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1192
1193 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1194
1195 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1196
1197 * win32-nat.c: Remove unneeded header.
1198 * wince.c: Ditto.
1199
1200 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1201
1202 * wince.c: Include "gdb_wait.h" and not "wait.h".
1203
1204 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1205
1206 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1207 Target/Architecture maintainers descriptions.
1208
1209 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1210
1211 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1212 Reorder headers a bit. Overall cleanup and minor reformatting.
1213 (MIG_SERVER_DIED): Remove define.
1214 (proc_update_sc): Add braces to silence compiler warning.
1215 (proc_steal_exc_port): Initialize err to zero.
1216 (make_proc): Add braces to silence compiler warning.
1217 (inf_validate_task_sc): Add cast to silence compiler warning.
1218 (inf_set_traced): Reorganize a bit to silence compiler warning.
1219 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1220 numbers and add braces to silence compiler warning.
1221 (gnu_wait): Add prototypes for server functions and add braces to
1222 silence compiler warnings.
1223 (S_exception_raise_request): Pass subcode to inf_debug call.
1224 (gnu_write_inferior): Remove unused variable `protection_changed'.
1225 (gnu_xfer_memory): Remove unused variable `result'.
1226 (set_sig_thread_cmd): Remove unused varible `tid'.
1227 (set_signals_cmd): Remve unused variable `trace'.
1228 (add_task_commands): Provide complete prototype. Reformat help
1229 strings a bit to make sure the first line is a full sentence.
1230 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1231 "info port-rights" command.
1232 (add_thread_commands): Provide complete prototype. Make static.
1233 Reformat help strings a bit to make sure the first line is a full
1234 sentence.
1235 (_initialize_gnu_nat): Provide complete prototype.
1236
1237 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1238
1239 Make cross-compilation for the Hurd more friendly.
1240 From Jeff Bailey <jbailey@gnu.org>:
1241 * configure.in: Use AC_CHECK_TOOL to find MiG.
1242 * Makefile.in (MIG): New variable.
1243 * config/i386/i386gnu.mh (MIG): Remove.
1244 * configure: Regenerated.
1245
1246 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1247
1248 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1249 comment explaining motivation behind this function and why
1250 the generic facilities won't work for this platform.
1251 * rs6000-tdep.c (skip_prologue): Always test to make sure
1252 that an instruction is read successfully from the target's
1253 memory. Introduce notion of instructions which may appear in
1254 the prologue, but may not end the prologue. Added explicit
1255 check for nop instruction. Use memset() to zero the frame
1256 data instead of assignment from a statically allocated,
1257 uninitialized structure.
1258
1259 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1260
1261 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1262 systems. Note that Jim Blandy as maintainer for ``tracing
1263 bytecode stuff''
1264
1265 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1266
1267 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1268 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1269 NetBSD...) sys_errlist should not be declared in hsys.c.
1270 NEED_SYSERRLIST is set already by configure, so we can use it.
1271 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1272 posix compliant and we should not work with the old compatibility
1273 stuff. Because of that I undef BSD in case of FBSD etc and include
1274 sys/ioctl to get the flags.
1275 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1276 for exclusive use.
1277
1278 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1279
1280 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1281 of return structure in r3 if necessary.
1282 (ppc_linux_memory_remove_breakpoints): New function.
1283 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1284 for storing either cr or lr to the stack only handle those
1285 cases. (I.e, don't let these cases match 0x00000000 which is
1286 found found in the shared library trampoline prior to the
1287 loading of the shared library.)
1288 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1289 Declare.
1290 (MEMORY_REMOVE_BREAKPOINT): Define.
1291
1292 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1293
1294 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1295
1296 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1297
1298 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1299 $(SUBDIR_*_INSTALL) when so configured.
1300 * configure: Regenerate.
1301
1302 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1303 configure.
1304 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1305 installing GDBtk.
1306 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1307 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1308 SUBDIR_GDBTK_INSTALL): Define.
1309 (install-gdbtk): New target.
1310
1311 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1312
1313 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1314 * configure: Regenerate.
1315
1316 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1317
1318 * configure.tgt: Add arm, mips, sh wince targets.
1319 * config/arm/tm-wince.h: New file.
1320 * config/arm/wince.mt: New file.
1321 * config/sh/tm-wince.h: New file.
1322 * config/sh/wince.mt: New file.
1323 * config/mips/tm-wince.h: New file.
1324 * config/mips/wince.mt: New file.
1325 * wince.c: New file.
1326 * wince-stub.c: New file.
1327 * wince-stub.h: New file.
1328 * sh-tdep.c: Use correct register names for Windows CE.
1329
1330 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1331
1332 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1333 (error_return, quit_return): Merge into catch_return pointer.
1334 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1335 and communicate reason to catch_errors via setjmp return value.
1336 (catch_errors): Always catch both quit and error, and if a catch
1337 wasn't requested by caller, throw it to the next catch_error.
1338 Replace dual longjmp buffer memcpy with single pointer change.
1339 Add FIXME for possibly adding new interface to tell caller what
1340 event was caught. Add extensive comments.
1341 * defs.h (enum return_reason): Reserve 0 for use as initial
1342 setjmp() return value.
1343 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1344 enum return_reason.
1345 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1346
1347 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1348
1349 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1350 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1351 (hand_function_call): Test for unwind_on_signal and act accordingly.
1352
1353 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1354
1355 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1356 Match ../include/dis-asm.h change.
1357 * gdbarch.h: Regenerate.
1358 * corefile.c (dis_asm_read_memory): Update.
1359
1360 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1361
1362 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1363 (ENABLE_CFLAGS): Move initialization to start of file.
1364 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1365 selected and an ${srcdir}/mi directory is present enable MI
1366 interface.
1367
1368 * configure: Regenerate.
1369
1370 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1371 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1372 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1373 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1374 @CONFIG...@.
1375 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1376 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1377
1378 * mi: New directory. MI interface to GDB.
1379
1380 * defs.h (interpreter_p): Declare when UI_OUT.
1381 * top.c (gdb_init): When interpreter_p, check that the interpreter
1382 was recognized by one of the linked in interpreters.
1383 * main.c (interpreter_p): Define.
1384 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1385 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1386 interpreter displays prompt.
1387
1388 * breakpoint.c (print_it_typical, watchpoint_check,
1389 print_one_breakpoint, mention): When MI include additional
1390 target status information.
1391 * infrun.c (print_stop_reason, normal_stop): Ditto.
1392
1393 2000-02-22 Jim Blandy <jimb@redhat.com>
1394
1395 * gdbarch.sh: Make the `default' field really default to zero, as
1396 documented.
1397
1398 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1399 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1400 more function-like.
1401 (default_coerce_float_to_double, standard_coerce_float_to_double):
1402 New functions.
1403 (value_arg_coerce): Adjust for new definition.
1404 * value.h (default_coerce_float_to_double,
1405 standard_coerce_float_to_double): New declarations for the above.
1406 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1407 * gdbarch.c, gdbarch.h: Regenerated.
1408 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1409 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1410 definitions.
1411 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1412 function here.
1413 (mips_gdbarch_init): Install that as our coerce_float_to_double
1414 function.
1415
1416 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1417
1418 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1419 type.
1420 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1421 forward declaration.
1422
1423 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1424 where the next frame is a signal handler caller.
1425
1426 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1427 undef.
1428 (tm-linux.h): Include.
1429 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1430 include this file for us.
1431 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1432 config/tm-linux.h for us.
1433 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1434
1435 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1436
1437 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1438 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1439 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1440 and like targets.
1441
1442 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1443 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1444 * config/powerpc/xm-linux.h: Substantially revised for native
1445 port.
1446 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1447 (NATDEPFILES): Update list to reflect the fact that we can
1448 now debug natively.
1449
1450 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1451 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1452 Renamed; The former names were lacking the rs6000_ prefix.
1453 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1454 instead of rs6000_frame_chain.
1455 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1456 of rs6000_frameless_function_invocation.
1457
1458 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1459
1460 From Philippe De Muyter <phdm@macqel.be>
1461
1462 * event-loop.c (handle_file_event): In case of poll, enable
1463 printing of informational message if an error/exception is
1464 detected on the file descriptor.
1465
1466 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1467
1468 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1469
1470 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1471
1472 * buildsym.c: Include "language.h" and "expression.h" for
1473 longest_local_hex_string_custom.
1474
1475 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1476
1477 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1478 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1479 Cagney <cagney@b1.cygnus.com>.
1480
1481 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1482
1483 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1484 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1485 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1486 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1487 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1488 Kingdon.
1489 * MAINTAINERS: Add Nick Clifton to write after approval list.
1490
1491 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1492
1493 * MAINTAINERS: Add note on multiple maintainers.
1494
1495 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1496
1497 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1498 `enum ui_align', not `int'.
1499 (cli_field_string, cli_field_skip): Likewise.
1500
1501 2000-02-18 Jim Blandy <jimb@redhat.com>
1502
1503 From Jimmy Guo <guo@cup.hp.com>:
1504 * buildsym.h (add_free_pendings): Declare.
1505 * buildsym.c (add_free_pendings): New function.
1506 (make_blockvector): 32x64 fix using longest_local_hex_string().
1507 (start_subfile): initialize variable 'subfile'.
1508
1509 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1510
1511 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1512 make sure that all is cleaned up after we disconnect from the
1513 target.
1514 (remote_detach): Ditto.
1515
1516 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1517
1518 From Rodney Brown <RodneyBrown@pmsc.com>
1519 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1520 potentially harming mistake.
1521
1522 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1523
1524 * arm-tdep.c: Use header file instead of extern declarations for
1525 the {get,set}_arm_regname* functions.
1526
1527 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1528
1529 * configure.in: Replaces obsolete gdbtk-variable.c with
1530 gdbtk-varobj.c.
1531 * configure: Regenerate.
1532 * Makefile.in: Remove obsolete/extraneous references to
1533 gdbtk-var* files.
1534
1535 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1536
1537 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1538 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1539 33 by definition, whereas REALTIME_LO might be 32 on systems that
1540 have SIG32 such as Linux. Make sure that the signal number
1541 returned is within the range specified by REALTIME_LO and
1542 REALTIME_HI.
1543
1544 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1545
1546 * configure: Regenerated.
1547
1548 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1549
1550 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1551 _initialize_arm_tdep): Allows the user to choose between any of
1552 the flavors available for the disassembly to be used in the "info
1553 reg" command and elsewhere in gdb. It prevents having to maintain
1554 this information in two places by using the data kept in the
1555 opcodes directory.
1556
1557 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1558
1559 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1560 prfpregset_t in <sys/procfs.h>.
1561 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1562 HAVE_PRFPREGSET_T.
1563 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1564 prgregset_t and prfpregset_t if they are not already present.
1565
1566 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1567
1568 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1569 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1570
1571 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1572
1573 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1574 'do-doc'.
1575
1576 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1577
1578 Changes for AIX 4.3:
1579 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1580 to correct value for generic dummy frames. When using
1581 generic dummy frames, don't attempt to write TOC value or
1582 function to call into the call dummy.
1583 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1584 code to also handle the PowerOpen ABI.
1585 (ppc_push_return_address): Enable for all ports.
1586 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1587 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1588 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1589 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1590 provided by generic RS6000 definitions so that call dummies
1591 are implemented using generic dummy frames instead.
1592
1593 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1594 prior to changing the stack pointer via ptrace(). Also, ignore
1595 attempts to store to undefined registers that are less than
1596 NUM_REGS.
1597
1598 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1599 frame from 436 to 448 to account for alignment padding.
1600 (rs6000_push_arguments): Obtain actual register size instead
1601 of assuming the register is 4 bytes long. [There's still
1602 more work to be done to totally remove the 4 byte assumption,
1603 however.] Make sure the stack is 16 byte aligned as required
1604 by the PowerOpen ABI. Also, make sure that small structures
1605 passed in registers are properly aligned within the register.
1606
1607 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1608
1609 Patch applied by Kevin Buettner <kevinb@redhat.com>
1610
1611 * rs6000-tdep.c (skip_prologue): skip copying of argument
1612 registers to local variable registers.
1613
1614 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1615
1616 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1617 sym->section->index number is not a SECT_OFF_* code.
1618
1619 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1620
1621 * MAINTAINERS (write after approval): Add H.J. Lu.
1622
1623 2000-02-14 Nick Clifton <nickc@cygnus.com>
1624
1625 * sh-tdep.c: Remove extraneous code.
1626
1627 2000-02-14 Amit S. Kale <akale@veritas.com>
1628
1629 * elfread.c (elf_symtab_read): Move the use of sym to after where
1630 it is set.
1631 Checked in by Jim Kingdon <kingdon@redhat.com>
1632
1633 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1634
1635 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1636
1637 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1638
1639 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1640 * dwarf2read.c: (die_is_declaration): New fn.
1641 (read_structure_scope): Use it.
1642
1643 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1644
1645 2000-02-10 J.T. Conklin <jtc@redback.com>
1646
1647 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1648 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1649 configdirs.
1650 * gdbserver/low-nbsd.c: New file.
1651
1652 * gdbserver/Makefile.in: convert to autoconf.
1653 * gdbserver/configure.in: likewise.
1654 * gdbserver/configure: generate.
1655
1656 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1657
1658 * CONTRIBUTE: New file. How to contribute to GDB.
1659
1660 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1661
1662 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1663 Buettner to powerpc maintainers. Make Kevin Buettner the
1664 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1665 and Jason Molenda to write after aproval list.
1666
1667 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1668
1669 * MAINTAINERS: Reformat. Separate into check-in categories.
1670
1671 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1672
1673 * uw-thread.c: Remove __FUNCTION__ GNUism.
1674
1675 2000-01-17 Amit S. Kale <akale@veritas.com>
1676
1677 * elfread.c (elf_symtab_read): Use offset for the section in which a
1678 symbol resides, instead of .text section for calculating address of a
1679 symbol.
1680 Checked in by Jim Kingdon <kingdon@redhat.com>
1681
1682 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1683
1684 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1685 no longer necessary now we have gdb_wait.h.
1686
1687 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1688
1689 * gnu-nat.c (proc_string): Make global.
1690 (do_mach_notify_dead_name): Suppress dead name notifications if we
1691 know that the task is dead.
1692
1693 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1694
1695 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1696 instead of directly from the kernel. Add some hackery to make
1697 sure that the info isn't influenced by suspension of the task in
1698 the proc server itself.
1699
1700 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1701
1702 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1703 approved by Michael Snyder.
1704
1705 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1706
1707 * linux-thread.c: Include defs.h before gdb_wait.h.
1708
1709 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1710
1711 * Makefile.in (wait_h): Delete macro. Update all dependencies
1712 specifying gdb_wait.h instead.
1713
1714 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1715 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1716 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1717 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1718 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1719 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1720 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1721 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1722 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1723 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1724 or <sys/wait.h>.
1725 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1726
1727 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1728 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1729
1730 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1731
1732 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1733 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1734 (d10v_stack_align): Declare.
1735 * d10v-tdep.c (d10v_stack_align): Define.
1736
1737 1999-08-23 J.T. Conklin <jtc@redback.com>
1738
1739 * top.c (remote_timeout): Change default to 2. Add comment
1740 explaining history of changes to the default value.
1741 * remote.c (_initialize_remote): Remove code that adds set/
1742 show remotetimeout, as that's also done in top.c
1743
1744 1999-10-18 J.T. Conklin <jtc@redback.com>
1745
1746 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1747 Return E01 instead of P01 when 'P' command fails.
1748
1749 2000-02-05 J.T. Conklin <jtc@redback.com>
1750
1751 * remote.c (putpkt_binary): Handle NAK from target stub.
1752
1753 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1754
1755 * configure.in: Remove the addition of sol-thread.c to the
1756 CONFIG_INITS list. This caused problems with init.c, because
1757 sol-thread.c would be grepped twice for _initialize_* functions.
1758 * configure: Ditto.
1759 * Makefile.in: Add FIXME for init.c.
1760
1761 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1762
1763 Clean up compiler warnings:
1764 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1765 stack.c, valprint.c: Change variables to unsigned.
1766 * bcache.c: Rearrange to avoid warnings about variables not being set.
1767 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1768 rather than declaring print_max and repeat_count_threashold
1769 ourselves (incorrectly).
1770 * valprint.h: Do declare repeat_count_threashold.
1771 * ch-exp.c: Use default case for internal error.
1772 * findvar.c: Don't omit argument type.
1773 * symtab.c: Remove unused variable.
1774
1775 2000-02-04 Jim Blandy <jimb@redhat.com>
1776
1777 * c-typeprint.c (remove_qualifiers): New function.
1778 (c_type_print_base): Use it to remove qualifiers from C++
1779 qualified names, not strrchr.
1780
1781 * c-typeprint.c (c_type_print_base): Recognize type conversion
1782 operators by calling is_type_conversion_operator.
1783 (is_type_conversion_operator): New function.
1784
1785 2000-02-04 Nick Clifton <nickc@cygnus.com>
1786
1787 * config/arm/tm-arm.h (LOWEST_PC): Define.
1788
1789 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1790
1791 * infrun.c (resume): Make just one call to target_resume(), instead
1792 of four: set up correct parameters in all the cases ahead of time,
1793 and do call at the end.
1794
1795 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1796
1797 * config/powerpc/tm-ppc-eabi.h: Define
1798 SOFUN_ADDRESS_MAYBE_MISSING.
1799
1800 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1801
1802 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1803 frames (revisited).
1804
1805 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1806
1807 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1808 * configure.in (CONFIG_INIT): Initialize.
1809 (links): Link srcdir/gdbtk/library to gdbtcl2.
1810 * gdbtcl2: Moved to gdbtk/library.
1811 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1812 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1813 gdbtk.h: Moved to gdbtk/generic.
1814
1815 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1816
1817 * printcmd.c (build_address_symbolic): New function. Returns all
1818 the parts that are necessary to print an address in a symbolic
1819 form.
1820 (print_address_symbolic): Split into a printing part and an
1821 information building part, build_address_symbolic().
1822
1823 * defs.h (build_address_symbolic): Export.
1824
1825 2000-02-03 Jim Blandy <jimb@redhat.com>
1826
1827 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1828 opcode.
1829
1830 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1831
1832 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1833 arguments on dummy frames.
1834
1835 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1836
1837 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1838 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1839
1840 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1841
1842 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1843 which now returns a timeout indication.
1844 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1845 value can still be ignored.
1846
1847 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1848
1849 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1850 UI_OUT.
1851
1852 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1853
1854 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1855 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1856 GDB_FILE.
1857
1858 * Makefile.in: Update.
1859
1860 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1861 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1862 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1863 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1864 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1865 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1866 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1867 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1868 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1869 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1870 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1871 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1872 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1873 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1874 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1875 config/pa/tm-hppa.h: Update.
1876 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1877
1878 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1879
1880 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1881 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1882 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1883 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1884 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1885 config/mips/irix5.mh, config/mips/mipsv4.mh,
1886 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1887 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1888 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1889
1890 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1891
1892 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1893
1894 * main.c (captured_main): Only use the legacy tui_file code when
1895 linking in older code such as the TUI.
1896
1897 * gdb-file.h, gdb-file.c: New files.
1898 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1899 null_file_isatty, null_file_rewind, null_file_put,
1900 null_file_flush, null_file_write, null_file_fputs,
1901 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1902 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1903 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1904 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1905 set_gdb_file_data, struct accumulated_gdb_file,
1906 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1907 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1908 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1909 stdio_file_delete, stdio_file_flush, stdio_file_write,
1910 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1911 Moved to gdb-file.h and gdb-file.c.
1912 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1913 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1914 tui_file_rewind, tui_file_put, tui_file_fputs,
1915 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1916 fputs_unfiltered_hook):
1917 Moved to tui/tui-file.c and tui/tui-file.h.
1918
1919 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1920 (tui-file.o, gdb-file.o): Add dependencies.
1921 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1922 * main.c: #include tui/tui-file.h.
1923
1924 2000-01-28 Fred Fish <fnf@cygnus.com>
1925
1926 * findvar.c (value_from_register): Special case handling of D10V
1927 pointer values fetched from registers.
1928
1929 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1930
1931 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1932 support for new style thumb prologues.
1933
1934 2000-01-28 Nick Clifton <nickc@redhat.com>
1935
1936 * arm-tdep.c: Remove extraneous dash at start of strings
1937 introduced in previous delta.
1938
1939 2000-01-27 Nick Clifton <nickc@redhat.com>
1940
1941 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1942 parse_arm_disassembler_option().
1943
1944 2000-01-27 Jim Blandy <jimb@cygnus.com>
1945
1946 * symtab.c (decode_line_1): Don't let commas that are within
1947 quotes or parenthesis terminate the line spec. Don't use pp when
1948 removing the final double quote of a double-quoted string. Don't
1949 forget to skip the opening double quote. I have no clue whether
1950 this change is correct; probably we've just moved this function
1951 from one buggy place to another buggy place, and never came within
1952 an outhouse whiff of correctness.
1953 (find_toplevel_char): New function.
1954
1955 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1956
1957 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1958 passing the pointer to a thumb function as an argument.
1959
1960 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1961
1962 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1963 are reinserted for another run.
1964
1965 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1966
1967 * cli-out.c (cli_filed_string): Test for NULL string.
1968
1969 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1970
1971 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1972 the inferior as well as breakpoints being hit while performing an
1973 inferior function call.
1974 * valops.c (hand_function_call): Ditto.
1975
1976 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1977
1978 From Mark Kettenis <kettenis@gnu.org>
1979
1980 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1981 i386_REGS_SEGS_STATE.
1982 (HAVE_I387_REGS): Define.
1983 (FLOAT_INFO): Remove.
1984 * i386gnu-nat.c: Almost completely rewritten to use new i386
1985 register layout and `float info' implementation.
1986 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1987 Move prototypes from here.
1988 * gnu-nat.h: To here.
1989
1990 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1991
1992 * utils.c (get_field, put_field): Fix buffer underruns and
1993 overruns. Also, handle case where total_len is not evenly
1994 divisible by 8.
1995 (getfield): Make sure zeroing of unwanted bits occurs even
1996 when bit field to extract does not straddle two or more
1997 bytes.
1998
1999 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2000
2001 * defs.h: Add gdb_thread_select declaration.
2002
2003 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2004
2005 * linux-thread.c (_initialize_linuxthreads): Make sure that
2006 linuxthreads_block_mask does not block SIGCHLD.
2007
2008 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2009
2010 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2011 text so that new lines work properly.
2012
2013 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2014
2015 * proc-utils.h: New file. Export functions from proc-*.c.
2016
2017 * proc_api.c: Rename to:
2018 * proc-api.c: New file. Add include of proc-utils.h.
2019
2020 * proc_events.c: Rename to:
2021 * proc-events.c: New file.
2022
2023 * proc_flags.c: Rename to:
2024 * proc-flags.c: New file.
2025
2026 * proc_why.c: Rename to:
2027 * proc-why.c: New file. Add include of proc-utils.h.
2028
2029 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2030 ctype.h, proc-utils.h.
2031 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2032 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2033 compiler warnings.
2034 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2035 pathname.
2036 (procfs_wait): Adjust format in some printf_filetered calls to
2037 avoid compiler warnings.
2038 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2039 are also ifdef'd 0 .
2040 (procfs_resume): Add parentheses around '&&' operation.
2041 (procfs_set_exec_trap): Remove unused variable.
2042 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2043
2044 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2045 proc-why.o): Update dependencies.
2046
2047 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2048 proc-*.o.
2049
2050 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2051
2052 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2053 Fix from Robert Lipe <robertl@sco.com>.
2054 * configure: Regenerated.
2055
2056 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2057
2058 * stack.c (print_frame_info_base): Break up into the frame info
2059 (location) printing part and the rest (source line printing).
2060 (print_frame): New function. Take care of printing the location
2061 information.
2062 Update copyright.
2063
2064 * infrun.c (normal_stop): Use enum values rather than integers for the
2065 source_flag to be passed to show_and_print_stack_frame().
2066 Update copyright.
2067
2068 * frame.h (print_what): New enum for 'source' argument to
2069 print_frame_info_base(). Use this instead of obscure numbers.
2070 Update copyright.
2071
2072 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2073
2074 * event-top.c (stdin_event_handler): call quit_command rather than
2075 exit -- run cleanups, give target code a chance to say goodbye to
2076 the target. Fixes bug where the inferior processes were left
2077 around on Solaris (and probably elsewhere) by the testsuite.
2078
2079 2000-01-14 Mark Salter <msalter@cygnus.com>
2080
2081 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2082 machine id for disassembly.
2083
2084 2000-01-13 Jim Blandy <jimb@cygnus.com>
2085
2086 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2087 convert_to_regset, when regno indicates a specific register.
2088
2089 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2090
2091 * uw-thread.c: Document libthread.so debugging interface. Minor
2092 comment and formatting tweaks.
2093 (DEBUG): #define as 0 instead of 1.
2094 (CALL_BASE): Include function name in error msg.
2095 (libthread_stub): Adjust inferior_pid after thread exit.
2096 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2097 asking procfs_ops to create inferior.
2098 (libthread_init): Don't return nonlocally on error.
2099
2100 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2101
2102 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2103 variable.
2104
2105 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2106
2107 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2108 both sides are on the same state.
2109
2110 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2111
2112 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2113 115200 (minor syntax mistake).
2114
2115 2000-01-12 Jim Blandy <jimb@cygnus.com>
2116
2117 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2118 this here, to go along with the definitions of PIDGET and TIDGET.
2119
2120 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2121
2122 * thread.c (do_captured_thread_select): New function. Switch
2123 current thread, safely from within catch_errors().
2124 (gdb_thread_select): New function. Switch threads safely.
2125 (thread_command): Use gdb_thread_select().
2126 Include ui-out.h.
2127 (do_captured_list_thread_ids): New function.
2128 (gdb_list_thread_ids): New function.
2129
2130 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2131
2132 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2133
2134 * configure.in: Avoid linking -limagehlp unless it's a native build.
2135 * configure: Regenerate.
2136 * thread.cc (add_thread): Clear private data pointer here or suffer
2137 strange behavior when it is checked for NULL later.
2138
2139 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2140
2141 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2142 * configure.in: Add an additional library to cygwin link.
2143 * configure: Regenerate.
2144
2145 Patch from Egor Duda <deo@logos-m.ru>:
2146 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2147 type.
2148
2149 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2150
2151 * uw-thread.c: New file to support UnixWare user-mode threads:
2152 contributed by Nickolas Duffek <nsd@cygnus.com>.
2153 * target.h (struct target_ops): New vector, to_extra_thread_info,
2154 allows back-ends to give extra details in info thread display.
2155 (target_extra_thread_info): define new macro.
2156 (target_find_new_threads): simplify macro. Cleanup comments.
2157 * target.c (to_extra_thread_info): default and inherit new vector.
2158 (cleanup_target): eliminate PARAMS, break up long lines,
2159 provide default definition for to_extra_thread_info, and
2160 to_find_new_threads. Default to_thread_alive and to_query
2161 to return_zero, not target_ignore (they each return int not void).
2162 (debug_to_find_new_threads): new debug entry.
2163 (setup_target_debug): add debug_to_find_new_threads.
2164 * gdbthread.h: export struct thread_info, find_thread_pid, and
2165 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2166 copyright. Add new private data pointer for use by target back-ends.
2167 * thread.c (struct thread_info): move definition to gdbthread.h.
2168 (find_thread_pid): new exported function for thread lookup.
2169 (iterate_over_threads): new exported function for applying
2170 arbitrary operations to threads. Update copyright to 2000.
2171 (info_threads_command): use new target_extra_thread_info vector
2172 to display extra information about each thread (if implemented).
2173 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2174 Add defines for PIDGET, etc.
2175 * config/i386/tm-i386sol2.h: ditto.
2176 * config/sparc/tm-sun4sol2.h: ditto.
2177 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2178 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2179 if -lpthread and -lpthreads fail.
2180
2181 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2182 (proc_flags): combine flags that UnixWare splits into two locations.
2183 (proc_modify_flag): add support for PR_KLC (kill on last close).
2184 (proc_[un]set_kill_on_last_close): new functions.
2185
2186 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2187
2188 * infrun.c (normal_stop): Print out thread id when we stop.
2189
2190 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2191
2192 * remote.c (remote_open_1): Fix message so it does not imply a
2193 specific syntax for serial ports, as it is OS dependent.
2194 (remote_async_open_1): Ibid.
2195 (init_remote_ops): Ibid.
2196
2197 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2198
2199 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2200 "set remotebaud" command (if set) when no speed is specified on
2201 the "target rdi" command.
2202
2203 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2204
2205 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2206 115200.
2207 (baud_options[]): Ibid.
2208
2209 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2210
2211 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2212 used by each operating system.
2213
2214 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2215
2216 * breakpoint.c (until_break_command): Add an argument for the
2217 continuation, the beginning of the cleanups set up by this
2218 command.
2219 (until_break_command_continuation): Do cleanups until the one
2220 passed in as argument instead of doing all of them.
2221
2222 * infcmd.c (finish_command_continuation): Expect a new argument,
2223 which indicates up to where to do cleanups. Update calls to
2224 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2225 (finish_command): Add another argument for the continuation: the
2226 starting cleanup for this command.
2227
2228 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2229
2230 From Grant Edwards <grante@visi.com> (original patch from Thomas
2231 Zenker ):
2232 * rdi-share/ardi.c: Allow interruption of interruptible
2233 targets with a <CNTL-C>.
2234
2235 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2236
2237 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2238 to control port to accommodate some versions of Angel.
2239
2240 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2241
2242 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2243 Add interpretation for C Support Library packets.
2244
2245 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2246
2247 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2248 is now being modified.
2249 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2250
2251 For older changes see ChangeLog-99
2252 \f
2253 Local Variables:
2254 mode: change-log
2255 left-margin: 8
2256 fill-column: 74
2257 version-control: never
2258 End:
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