1 2008-10-08 Pedro Alves <pedro@codesourcery.com>
3 * remote.c (remote_get_thread_info): If the remote doesn't support
6 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
8 Convert static_kind into loc_kind enum.
9 * gdbtypes.h (enum field_loc_kind): New.
10 (union field_location): New field dwarf_block.
11 (struct field): Rename static_kind as loc_kind.
12 (FIELD_STATIC_KIND): Rename to ...
13 (FIELD_LOC_KIND): ... here.
14 (TYPE_FIELD_STATIC_KIND): Rename to ...
15 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
16 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
17 (TYPE_FIELD_STATIC): Remove.
18 (TYPE_FIELD_BITPOS): Reformat.
19 (SET_FIELD_BITPOS): New.
20 (FIELD_PHYSADDR): Rename to ...
21 (FIELD_STATIC_PHYSADDR): ... here.
22 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
23 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
24 (FIELD_PHYSNAME): Rename to ...
25 (FIELD_STATIC_PHYSNAME): ... here.
26 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
27 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
28 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
29 (field_is_static): New declaration.
30 * gdbtypes.c (field_is_static): New function.
31 (copy_type_recursive): Update throughout.
32 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
33 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
34 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
36 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
37 Pedro Alves <pedro@codesourcery.com>
39 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
40 avoid a name collision.
41 * gnu-nat.c: Likewise.
42 * i386gnu-nat.c: Likewise.
44 2008-10-07 Joel Brobecker <brobecker@adacore.com>
46 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
47 of arguments that are references.
49 2008-10-06 Doug Evans <dje@google.com>
51 * dwarf2read.c (dwarf2_die_debug): New static global.
52 (dump_die_shallow): Renamed from dump_die, New args f, indent.
53 Print to specified file, indented by the specified amount.
54 (dump_die_for_error): New fn. Point all existing callers of
56 (dump_die_die_1,dump_die): New fns, replaces ...
57 (dump_die_list): ... deleted.
58 (read_die_and_children_1): Old contents of read_die_and_children
60 (read_die_and_children): Rewrite.
61 (read_die_and_siblings): Call read_die_and_children_1 instead of
62 read_die_and_children.
63 (_initialize_dwarf2_read): New option "debug dwarf2-die".
64 * gdbinit.in (pdie): New macro.
66 * dwarf2read.c (offset_in_cu_p): New function.
67 (find_partial_die,follow_die_ref): Use it.
69 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
70 (maintenance_info_psymtabs): Ditto.
72 2008-10-05 Michael Snyder <msnyder@vmware.com>
74 * infrun.c (handle_inferior_event): Fix typo in comment.
76 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
78 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
80 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
83 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
86 2008-10-03 Joel Brobecker <brobecker@adacore.com>
88 * solib-osf.c: Include "solib.h".
90 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
92 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
93 and check for out-of-memory condition.
94 * exec.c (exec_file_command): Call it.
95 * infrun.c (handle_command, xdb_handle_command): Likewise.
96 * interps.c (interpreter_exec_cmd): Likewise.
97 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
98 * procfs.c (info_proc_cmd): Likewise.
99 * remote-mips.c (common_open): Likewise.
100 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
101 (gdbsim_open): Likewise.
102 * remote.c (extended_remote_run, remote_put_command)
103 (remote_get_command, remote_delete_command): Likewise.
104 * ser-mingw.c (pipe_windows_open): Likesise.
105 * source.c (add_path, show_substitute_path_command)
106 (unset_substitute_path_command, set_substitute_path_command):
108 * stack.c (backtrace_command): Likewise.
109 * symfile.c (symbol_file_command, generic_load)
110 (add_symbol_file_command): Likesise.
111 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
112 (maintenance_print_msymbols): Likewise.
114 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
116 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
117 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
118 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
119 valops.c (value_cast), varobj.c (c_number_of_children): Replace
120 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
121 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
122 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
123 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
124 (f77_get_upperbound): ... this function handling now only
125 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
126 (f77_get_dynamic_lowerbound): Replace with ...
127 (f77_get_lowerbound): ... this function handling now only
128 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
129 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
130 Update their callers.
131 * eval.c (evaluate_subexp_standard): Update their callers.
132 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
133 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
135 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
136 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
137 the lower_bound_was_default variable. Update the
138 f77_get_dynamic_upperbound, f77_get_upperbound and
139 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
140 * gdbtypes.c (print_bound_type): Remove the function.
141 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
143 * gdbtypes.h (enum array_bound_type): Remove.
144 (struct main_type): Remove the fields upper_bound_type and
145 lower_bound_type. Comment the new overload of the field artificial.
146 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
147 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
148 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
149 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
151 2008-10-02 Tom Tromey <tromey@redhat.com>
153 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
155 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
157 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
159 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
160 (mips_linux_init_abi): Do not override skip_trampoline_code.
161 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
162 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
163 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
164 (mips_skip_mips16_trampoline_code): Rename from
165 mips_skip_trampoline_code.
166 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
167 * infrun.c (handle_inferior_event): Do not pass zero to
168 in_solib_dynsym_resolve_code.
170 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
171 Pedro Alves <pedro@codesourcery.com>
173 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
176 2008-10-01 Tom Tromey <tromey@redhat.com>
178 * symtab.c (search_symbols): Update.
179 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
181 2008-10-01 Tom Tromey <tromey@redhat.com>
183 * symfile.c (syms_from_objfile): Update.
184 (reread_symbols): Update.
185 * objfiles.h (OBJF_SYMS): Remove.
186 (OBJF_REORDERED): Renumber.
187 (OBJF_SHARED): Likewise.
188 (OBJF_READNOW): Likewise.
189 (OBJF_USERLOADED): Likewise.
191 2008-10-01 Tom Tromey <tromey@redhat.com>
193 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
194 (find_pc_sect_symtab): Likewise.
195 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
196 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
197 MSYMBOL_TYPE, not SYMBOL_TYPE.
198 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
199 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
200 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
202 * m2-exp.y (yylex): Use SYMBOL_CLASS.
204 2008-10-01 Tom Tromey <tromey@redhat.com>
206 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
207 (scan_xcoff_symtab): Update.
208 * mdebugread.c (record_minimal_symbol): Update.
209 (parse_partial_symbols): Update.
210 * elfread.c (record_minimal_symbol): Update.
211 * dbxread.c (record_minimal_symbol): Update.
212 * coffread.c (record_minimal_symbol): Update.
213 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
214 (sh64_elf_make_msymbol_special): Update.
215 * mips-tdep.c (mips_elf_make_msymbol_special): Use
216 MSYMBOL_TARGET_FLAG_1.
217 (mips_elf_make_msymbol_special): Likewise.
218 (msymbol_is_special): Likewise.
219 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
220 (install_minimal_symbols): Likewise.
221 (prim_record_minimal_symbol): Update.
222 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
223 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
224 (MSYMBOL_SET_RTI): Redefine.
225 (MSYMBOL_IS_RTC): Redefine.
226 (MSYMBOL_IS_RTI): Redefine.
227 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
228 (MSYMBOL_IS_SPECIAL): Redefine.
229 * symtab.h (struct minimal_symbol) <info>: Remove.
230 <target_flag_1, target_flag_2>: New fields.
231 (MSYMBOL_INFO): Remove.
232 (MSYMBOL_TARGET_FLAG_1): New macro.
233 (MSYMBOL_TARGET_FLAG_2): Likewise.
234 (prim_record_minimal_symbol_and_info): Update.
236 2008-09-30 Joel Brobecker <brobecker@adacore.com>
238 * ada-lang.c (is_digits_suffix): Delete unused function.
240 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
242 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
245 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
247 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
249 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
250 supposed to be null. Fixes debugger segfaults.
251 (is_unchecked_variant): New function.
252 (to_fixed_variant_branch_type): Modify to leave unchecked unions
254 (ada_template_to_fixed_record_type_1): Fix comment.
256 2008-09-30 Joel Brobecker <brobecker@adacore.com>
258 * ada-lang.c (standard_exc): New static constant.
259 (ada_exception_catchpoint_cond_string): Add special handling
260 for the predefined exceptions.
262 2008-09-30 Joel Brobecker <brobecker@adacore.com>
264 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
265 the code accordingly.
267 2008-09-30 Joel Brobecker <brobecker@adacore.com>
269 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
270 treatment of expect_type. Return the correct type when dereferencing
273 2008-09-30 Tom Tromey <tromey@redhat.com>
276 * symtab.c (struct add_macro_name_data): New struct.
277 (add_macro_name): New function.
278 (default_make_symbol_completion_list): Complete macro names.
279 * scm-lang.c (scm_language_defn): Update.
280 * p-lang.c (pascal_language_defn): Update.
281 * objc-lang.c (objc_language_defn): Update.
282 * macrotab.h (macro_callback_fn): Add user_data argument.
283 (macro_for_each): Likewise.
284 (macro_for_each_in_scope): Declare.
285 * macrotab.c: (struct macro_for_each_data): New struct.
286 (foreach_macro): Use it.
287 (macro_for_each): Likewise.
288 (foreach_macro_in_scope): New function.
289 (macro_for_each_in_scope): Likewise.
290 * macrocmd.c (print_one_macro): Add argument.
291 (macro_list_command): Pass NULL to macro_for_each.
292 * m2-lang.c (m2_language_defn): Update.
293 * language.h (struct language_defn) <la_macro_expansion>: New
295 (macro_expansion): New enum.
296 * language.c (unknown_language_defn): Update. Fix order of
298 (auto_language_defn): Likewise.
299 (local_language_defn): Update.
300 * jv-lang.c (java_language_defn): Update.
301 * f-lang.c (f_language_defn): Update.
302 * c-lang.c (c_language_defn): Update.
303 (cplus_language_defn): Likewise.
304 (asm_language_defn): Likewise.
305 (minimal_language_defn): Likewise.
306 * ada-lang.c (ada_language_defn): Update.
308 2008-09-30 Joel Brobecker <brobecker@adacore.com>
310 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
311 (get_scope_pc_bounds): Use it.
313 2008-09-27 Tom Tromey <tromey@redhat.com>
316 * macrocmd.c (extract_identifier): Add is_parameter argument.
317 (macro_define_command): Update.
318 (macro_undef_command): Likewise.
319 * macroexp.c (stringify): New function.
320 (find_parameter): Likewise.
321 (gather_arguments): Add nargs argument. Handle varargs.
322 (substitute_args): Add is_varargs and va_arg_name arguments.
323 Handle varargs, splicing, stringification. Use find_parameter.
324 (expand): Handle varargs.
326 2008-09-27 Tom Tromey <tromey@redhat.com>
328 * scm-lang.c (scm_language_defn): Update.
329 * p-typeprint.c (pascal_print_typedef): New function.
330 * p-lang.h: (pascal_print_typedef): Declare.
331 * p-lang.c (pascal_language_defn): Update.
332 * objc-lang.c (objc_language_defn): Update.
333 * m2-typeprint.c (m2_print_typedef): New function.
334 * m2-lang.h (m2_print_typedef): Declare.
335 * m2-lang.c (m2_language_defn): Update.
336 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
338 (struct language_defn) <la_print_typedef>: New field.
339 (default_print_typedef): Declare.
340 (LA_PRINT_TYPEDEF): New define.
341 * language.c (unknown_language_defn): Update.
342 (auto_language_defn): Update.
343 (local_language_defn): Update.
344 * jv-lang.c (java_language_defn): Update.
345 * f-lang.c (f_language_defn): Update.
346 * c-typeprint.c (c_print_typedef): New function.
347 * c-lang.h (c_print_typedef): Declare.
348 * c-lang.c (c_language_defn): Update.
349 (cplus_language_defn): Update.
350 (asm_language_defn): Update.
351 (minimal_language_defn): Update.
352 * ada-lang.c (ada_language_defn): Update.
353 * typeprint.c (default_print_typedef): New function.
355 2008-09-27 Tom Tromey <tromey@redhat.com>
357 * jv-exp.y (insert_exp): Define using ISO syntax.
358 (copy_exp): Likewise.
359 (push_expression_name): Likewise.
360 (push_fieldnames): Likewise.
361 (java_type_from_name): Likewise.
364 (parse_number): Likewise.
366 2008-09-26 Joel Brobecker <brobecker@adacore.com>
368 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
370 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
372 * stack.c (print_frame_args): Fix typos in comments.
374 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
376 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
378 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
380 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
382 2008-09-24 Andreas Schwab <schwab@suse.de>
384 * frame.c (get_frame_register_bytes): Take pseudo registers into
385 account. Avoid excessive function calls.
387 2008-09-23 Doug Evans <dje@google.com>
389 * dcache.c (state_chars): New static global.
390 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
392 (dcache_info): Print cache state as mnemonically useful letters instead
395 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
397 2008-09-22 Tom Tromey <tromey@redhat.com>
399 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
402 2008-09-22 Pedro Alves <pedro@codesourcery.com>
404 * infrun.c (follow_exec): Don't do a generic mourn. Instead
405 inline the required bits.
406 * breakpoint.h (enum inf_context): Add inf_execd.
408 2008-09-22 Pedro Alves <pedro@codesourcery.com>
410 * infrun.c (handle_inferior_event): In the follow exec case,
411 context-switch before doing anything else.
413 2008-09-22 Pedro Alves <pedro@codesourcery.com>
415 * top.c (any_thread_of, kill_or_detach): New functions.
416 (quit_target): Iterate over all inferiors, killing or detaching
419 2008-09-22 Pedro Alves <pedro@codesourcery.com>
421 Remove the attach_flag global, and make it per-inferior.
423 * inferior.h (attach_flag): Delete.
424 (inferior_process): Declare.
425 * solib.c (update_solib_list): Adjust.
426 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
427 * inf-ptrace.c (inf_ptrace_detach): Adjust.
428 (inf_ptrace_files_info): Get it from the current inferior.
429 * inf-ttrace.c (inf_ttrace_attach): Adjust.
430 (inf_ttrace_files_info): Get it from the current
432 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
433 (clear_sigint_trap): Get it from the current process.
434 * remote.c (extended_remote_attach_1)
435 (extended_remote_create_inferior_1): Adjust.
436 * top.c (quit_confirm, quit_target): Get it from the current inferior.
437 * procfs.c (do_detach): Adjust.
438 (procfs_wait): Get it from the event inferior.
439 (procfs_files_info): Get it from the current inferior.
440 * nto-procfs.c (procfs_files_info): Likewise.
441 (procfs_attach): Adjust. Set the attach_flag here.
442 (do_attach): Don't set it here.
443 (procfs_detach): Don't clear it.
444 (procfs_mourn_inferior): Don't clear it.
445 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
446 * target.c (attach_flag): Delete.
447 (generic_mourn_inferior): Don't clear it.
448 * win32-nat.c (get_win32_debug_event): Get it from the event
450 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
451 in the inferior accordingly.
452 (win32_attach): Don't set the attach_flag here. Pass 1 to
453 do_intial_win32_stuff.
454 (win32_files_info): Get it from the current inferior.
455 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
456 do_intial_win32_stuff.
458 2008-09-22 Pedro Alves <pedro@codesourcery.com>
460 Make the stop_soon global be per-inferior instead.
462 * infcmd.c (attach_command_post_wait): Adjust.
463 (attach_command): Likewise.
465 * inferior.h (stop_soon): Delete.
466 (struct inferior): Add stop_soon member.
468 * infrun.c (stop_soon): Delete.
469 (clear_proceed_status, start_remote)
470 (fetch_inferior_event, handle_inferior_event): Adjust.
471 (signal_stop_state): Don't check stop_soon here. Check in callers
473 (save_inferior_status, restore_inferior_status): Adjust.
475 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
476 signals to common code if starting up the inferior.
478 * inferior.h (struct inferior_info): Added stop_soon member.
479 * inferior.c (add_inferior) Clear stop_soon.
481 * mips-tdep.c (heuristic_proc_start): Adjust.
482 * nto-procfs.c (procfs_create_inferior): Adjust.
483 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
484 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
485 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
486 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
488 * win32-nat.c (do_initial_win32_stuff): Adjust.
490 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
492 2008-09-22 Pedro Alves <pedro@codesourcery.com>
494 Implement remote multi-process extensions.
496 * remote.c (struct remote_state): Add extended and
497 multi_process_aware fields.
498 (remote_multi_process_p): New.
500 (record_currthread): Use thread_change_ptid. Notice new
502 (set_thread, remote_thread_alive): Use write_ptid.
503 (write_ptid, read_ptid): New.
504 (remote_current_thread, remote_threads_extra_info): Use them.
505 (remote_threads_info): Likewise. Detect new inferiors.
506 (remote_start_remote): Add inferior to inferior list.
507 (remote_multi_process_feature): New.
508 (remote_protocol_features): Add "multiprocess" feature.
509 (remote_query_supported): Pass "multiprocess+" as supported
511 (remote_open_1): Clear multi_process_aware. Set extended
513 (remote_detach_1): Detach current process. Use extended packet
514 format for extended-remote multi-process. Detach process from the
515 inferior list. Only mourn after printing output.
516 (extended_remote_attach_1): Add process to the inferior list.
517 (remote_vcont_resume): Use write_ptid to pass the thread ids.
518 (remote_wait): Use read_ptid. Implement the extended
519 multi-process extension format of the 'W' and 'X' reply packets.
520 Remove exited inferiors from inferior list.
521 (remote_xfer_memory): Set general thread.
523 (extended_remote_kill): New.
524 (remote_mourn_1): Discard all inferiors.
525 (select_new_thread_callback): New.
526 (extended_remote_mourn_1): If there are more processes to debug,
527 switch to a thread in another process, and don't pop the target.
528 (extended_remote_create_inferior_1): Add the new process to the
530 (remote_stopped_by_watchpoint): Indenting.
531 (remote_xfer_partial): Set the general thread.
532 (remote_pid_to_str): If the remote is multi-process aware, print
533 the process id as well as the thread id.
534 (remote_get_thread_local_address): Use write_ptid.
535 (init_extended_remote_ops): Register extended_remote_kill.
536 (_initialize_remote): Register new packets. Change
537 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
540 * thread.c (thread_change_ptid): Also account for the inferior pid
543 * inferior.h (discard_all_inferiors): Declare.
544 * inferior.c (discard_all_inferiors): New.
546 2008-09-22 Pedro Alves <pedro@codesourcery.com>
548 * gnu-nat.c (gnu_attach): Add process to inferiors table.
549 (gnu_detach): Remove it.
550 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
552 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
553 to inferior table accordingly.
554 (inf_ptrace_attach): Add new process to inferior table.
555 (inf_ptrace_detach): Remove it.
556 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
557 to inferior table accordingly.
558 (inf_ttrace_attach): Add process to inferior table.
559 (inf_ttrace_detach): Remove it.
560 * linux-fork.c (init_fork_list): Delete any left over inferior.
561 (linux_fork_mourn_inferior, detach_fork_command): Also delete
562 processes from inferior list.
563 * monitor.c (monitor_open): Add process to inferior list.
564 (monitor_close): Remove it.
565 * nto-procfs.c (procfs_attach): Add process to inferior list.
566 Find threads after pushing the target.
567 (procfs_detach): Remove process from inferior list.
568 (procfs_create_inferior): Add process to inferior list.
569 * procfs.c (procfs_detach): Remove process from inferior list.
570 (do_attach): Add process to inferior list.
571 * remote-sim.c (sim_create_inferior): Add process to inferior list.
572 (gdbsim_close): Remove it.
573 * target.c (generic_mourn_inferior): If inferior_ptid is not
574 null_ptid, remove the corresponding inferior from inferior list.
575 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
576 (win32_detach): Remove it.
577 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
578 to inferior list accordingly.
579 * fork-child.c (fork_inferior): Add process to inferior list.
580 * corelow.c (CORELOW_PID): Define.
581 (core_close): Remove core from inferior list.
584 2008-09-22 Pedro Alves <pedro@codesourcery.com>
586 * inferior.h: Forward declare struct ui_out.
587 Forward declare struct private_inferior.
588 (struct inferior): New.
589 (init_inferior_list, add_inferior, add_inferior_silent)
590 (delete_inferior, delete_inferior_silent, detach_inferior)
591 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
592 (valid_inferior_id, find_inferior_pid): New functions.
593 (inferior_callback_func): New typedef.
594 (iterate_over_inferiors, print_inferior, have_inferiors)
595 (current_inferior): New functions.
596 * inferior.c: New file.
598 * Makefile.in (SFILES): Add inferior.c.
599 (COMMON_OBS): Add inferior.o.
601 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
603 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
604 instead of determining symbol and line info directly.
605 * MAINTAINERS: Update my email address.
607 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
609 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
610 at the same address as a prologue marker. Do not skip an entire
613 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
615 * frame.c (get_frame_register_bytes): Comment improvments.
617 2008-09-22 Pedro Alves <pedro@codesourcery.com>
619 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
622 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
624 * MAINTAINERS: Update my email address.
626 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
628 * frame.c (get_frame_register_bytes): Detect bad debug info.
630 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
632 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
633 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
635 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
637 (handle_inferior_event): ... here after the add_thread call together
638 with the local adjust_pc_after_break and reinit_frame_cache calls.
640 2008-09-16 David Daney <ddaney@avtrex.com>
642 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
643 all hardware bpstats.
645 2008-09-16 Joel Brobecker <brobecker@adacore.com>
649 2008-09-15 Mark Kettenis <kettenis@gnu.org>
651 * infcall.c (generic_push_dummy_code): Remove.
652 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
654 2008-09-15 Doug Evans <dje@google.com>
656 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
657 (struct attribute): Ditto.
659 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
661 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
662 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
664 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
665 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
666 Correct arguments and improve comments.
667 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
669 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
670 point DBX register, change error to warning, and improve comments.
672 2008-09-14 Doug Evans <dje@google.com>
674 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
676 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
678 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
680 2008-09-13 Joel Brobecker <brobecker@adacore.com>
682 * defs.h (GCC_GENERATED_STDINT_H): Define.
684 2008-09-13 Tom Tromey <tromey@redhat.com>
686 * varobj.c (varobj_set_display_format): Use xfree.
687 * tracepoint.c (stringify_collection_list): Use xfree.
688 * remote-fileio.c (remote_fileio_reset): Use xfree.
689 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
690 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
692 * cp-support.c (mangled_name_to_comp): Use xfree.
694 2008-09-13 Joel Brobecker <brobecker@adacore.com>
696 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
697 the associated complete symbol is also in the list.
698 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
699 extracted out from ada_lookup_symbol_list.
700 (ada_lookup_symbol_list): Use them. Remove the search through
703 2008-09-13 Joel Brobecker <brobecker@adacore.com>
705 * dwarf2read.c (add_partial_subprogram): New procedure.
706 (scan_partial_symbols): Use it.
707 (load_partial_dies): Read in children of subprogram and lexical
708 blocks for Ada compilation units.
710 2008-09-13 Tom Tromey <tromey@redhat.com>
712 * symfile.c (build_id_verify): Free 'found'.
713 (find_separate_debug_file): Use xfree, not free.
715 2008-09-12 Doug Evans <dje@google.com>
717 * corefile.c (write_memory): Remove unnecessary copying.
719 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
720 order of _initialize_* fns.
722 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
723 first_die_offset. All uses updated.
724 Delete unused members cu_head_ptr, next.
725 Move members base_known, base_address to ...
726 (dwarf2_cu) ... here. All uses updated.
728 2008-09-12 Pedro Alves <pedro@codesourcery.com>
730 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
731 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
733 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
735 * fork-child.c (startup_inferior): Use target_wait and target_resume
736 directly instead of calling wait_for_inferior / resume.
738 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
739 or init_wait_for_inferior.
740 (run_command_1): Call init_wait_for_inferior.
742 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
744 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
745 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
746 builtin_type_int, builtin_type_long, builtin_type_signed_char,
747 builtin_type_unsigned_char, builtin_type_unsigned_short,
748 builtin_type_unsigned_int, builtin_type_unsigned_long,
749 builtin_type_float, builtin_type_double, builtin_type_long_double,
750 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
751 builtin_type_bool, builtin_type_long_long,
752 builtin_type_unsigned_long_long): Remove macros.
754 (builtin_type_f_character, builtin_type_f_integer,
755 builtin_type_f_integer_s2, builtin_type_f_logical,
756 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
757 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
758 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
759 builtin_type_f_complex_s32): Likewise.
761 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
762 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
764 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
765 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
767 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
768 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
770 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
772 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
773 target_gdbarch instead of builtin_type_void_data_ptr.
774 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
775 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
776 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
777 open_symbol_file_object): Likewise.
778 * nto-tdep.c (LM_ADDR): Likewise.
780 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
782 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
783 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
784 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
786 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
788 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
789 and its associated types to perform pointer conversion.
790 (procfs_can_use_hw_breakpoint): Likewise.
791 (procfs_auxv_parse): Remove unused variable.
793 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
795 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
796 instead of builtin_type_void_data_ptr.
797 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
799 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
801 * expprint.c (print_subexp_standard): Compare against builtin type
802 associated with exp->gdbarch instead of builtin_type_char.
804 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
805 extract values of arbitrary logical type. Handle arbitrary
808 * printcmd.c (float_type_from_length): New function.
809 (print_scalar_formatted, printf_command): Use it.
811 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
813 * valops.c: Include "objfiles.h" and "symtab.h".
814 (find_function_in_inferior): New argument OBJF_P. Use it to return
815 objfile where function is defined. Use per-objfile arch types
816 instead of builtin_type_ to define default return type.
818 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
819 architecture to define inferior call argument types.
820 * gcore.c (derive_heap_segment): Likewise.
821 * objc-lang.c (value_nsstring): Likewise.
822 * scm-lang.c (scm_lookup_name): Likewise.
823 * scm-valprint.c (scm_inferior_print): Likewise.
824 * valops.c (value_allocate_space_in_inferior): Likewise.
826 * eval.c (evaluate_subexp_standard): Update calls.
827 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
829 * linux-fork.c: Include "objfiles.h".
830 * scm-lang.c: Include "objfiles.h".
831 * scm-valprint.c: Include "objfiles.h".
833 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
835 * gdbarch.sh (name_of_malloc): Remove.
836 * gdbarch.c, gdbarch.h: Re-generate.
837 * valops.c (value_allocate_space_in_inferior): Do not call
838 gdbarch_name_of_malloc.
840 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
842 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
843 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
844 (value_bit_index): Use extract_unsigned_integer
845 instead of unpack_long to read single byte.
847 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
849 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
850 associates types instead of builtin_type_ macros.
851 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
852 (call_function_by_hand): Use per-architecture "int" type as
853 fall-back if find_function_addr returns NULL VALUE_TYPE.
854 Update call to value_arg_coerce.
856 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
858 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
859 (cplus_make_method_ptr): Add TYPE parameter.
860 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
861 on to current_cp_abi.method_ptr_size callback.
862 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
863 current_cp_abi.make_method_ptr callback.
865 * gdbtypes.c (lookup_methodptr_type): Pass target type
866 argument to cplus_method_ptr_size.
867 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
868 (value_struct_elt_for_reference): Likewise.
870 * gnu-v3-abi.c (get_class_arch): New function.
871 (vtable_address_point_offset): Add GDBARCH parameter. Use it
872 instead of current_gdbarch. Update all callers.
873 (gnuv3_get_vtable): Likewise.
874 (gnuv3_get_virtual_fn): Likewise.
875 (gnuv3_decode_method_ptr): Likewise.
876 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
877 Use it instead of current_gdbarch.
878 (gnuv3_virtual_fn_field): Likewise.
879 (gnuv3_baseclass_offset): Likewise.
880 (gnuv3_print_method_ptr): Likewise.
881 (gnuv3_method_ptr_to_value): Likewise.
882 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
883 class architecture. Use architecture types instead of builtin types.
884 (gnuv3_make_method_ptr): Likewise.
886 * cp-valprint.c (cp_print_class_member): Expect pointer type
887 instead of class type. Use its length when extracting value.
888 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
890 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
892 * stack.c (return_command): Use frame architecture to determine
893 default integer return type.
895 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
896 to determine pointer types.
897 (f77_get_dynamic_upperbound): Likewise.
899 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
900 (resolve_msgsend): Use architecture of current frame to determine
901 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
902 (resolve_msgsend_stret, resolve_msgsend_super,
903 resolve_msgsend_super_stret): Likewise.
905 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
907 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
908 instead of builtin_type_ macros.
909 * amd64-tdep.c (amd64_register_type): Likewise.
910 (amd64_get_longjmp_target): Likewise.
911 * arm-tdep.c (arm_register_type): Likewise.
912 * avr-tdep.c (avr_register_type): Likewise.
913 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
914 * frv-tdep.c (frv_register_type): Likewise.
915 * h8300-tdep.c (h8300_register_type): Likewise.
916 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
917 hppa_skip_trampoline_code): Likewise.
918 * i386-tdep.c (i386_register_type): Likewise.
919 (i386_unwind_pc, i386_sse_type): Likewise.
920 * ia64-tdep.c (ia64_register_type): Likewise.
921 * m32r-tdep.c (m32r_register_type): Likewise.
922 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
923 * m88k-tdep.c (m88k_register_type): Likewise.
924 * mep-tdep.c (mep_register_type): Likewise.
925 * mips-tdep.c (mips_pseudo_register_type): Likewise.
926 * mn10300-tdep.c (mn10300_register_type): Likewise.
927 * mt-tdep.c (mt_copro_register_type): Likewise.
928 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
929 (rs6000_convert_register_p, rs6000_register_to_value,
930 rs6000_value_to_register): Likewise.
931 * s390-tdep.c (s390_register_type): Likewise.
932 * sh64-tdep.c (sh64_register_type): Likewise.
933 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
934 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
935 sh_sh4_build_float_register_type, sh_sh4_register_type,
936 sh_default_register_type): Likewise.
937 * sparc64-tdep.c (sparc64_register_type): Likewise.
938 * sparc-tdep.c (sparc32_register_type): Likewise.
939 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
940 * v850-tdep.c (v850_register_type): Likewise.
941 * vax-tdep.c (vax_register_type): Likewise.
942 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
943 xtensa_push_dummy_call): Likewise.
945 * std-regs.c (value_of_builtin_frame_fp_reg,
946 value_of_builtin_frame_pc_reg): Likewise.
947 * target-descriptions.c (tdesc_register_type): Likewise.
949 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
951 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
952 instead of builtin_type_int as default unspecified integral type.
953 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
954 assign_component, to_fixed_range_type): Likewise.
955 * ada-typeprint.c (print_range, print_range_bound,
956 print_range_type_named): Likewise.
957 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
958 * eval.c (evaluate_subexp_standard): Likewise.
959 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
960 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
961 build_gdb_vtable_type): Likewise.
962 * jv-lang.c (java_array_type): Likewise.
963 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
964 * m2-valprint.c (m2_print_long_set): Likewise.
965 * parse.c (follow_types): Likewise.
966 * p-typeprint.c (pascal_type_print_base): Likewise.
967 * valops.c (value_one, value_array, value_string,
968 value_bitstring): Likewise.
969 * value.c (allocate_repeat_value, value_from_string): Likewise.
970 * varobj.c (c_describe_child): Likewise.
971 * mt-tdep.c (mt_register_type): Likewise.
972 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
973 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
975 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
977 * defs.h (struct gdbarch): Add forward declaration.
978 (set_next_address): Add GDBARCH argument.
979 * printcmd.c (set_next_address): Use it to find pointer type.
980 * breakpoint.c (breakpoint_1): Update call.
981 * source.c (line_info): Likewise.
982 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
984 * breakpoint.c (set_breakpoint_count): Use platform-neutral
985 types for internal variable values.
986 * infrun.c (handle_inferior_event): Likewise.
987 * source.c (forward_search_command, reverse_search_command): Likewise.
988 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
989 set_tracepoint_num, set_traceframe_context): Likewise.
991 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
993 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
994 and builtin_true_unsigned_char.
995 (builtin_type_true_char): Remove macro, add extern declaration.
996 (builtin_type_true_unsigned_char): Add extern declaration.
997 * gdbtypes.c (builtin_type_true_char): New global variable.
998 (builtin_type_true_unsigned_char): Likewise.
999 (_initialize_gdbtypes): Initialize them.
1000 (gdbtypes_post_init): Do not initialize builtin_true_char
1001 and builtin_true_unsigned_char members of struct builtin_type.
1003 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1004 use builtin_type_true_unsigned_char instead.
1006 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1007 instead of builtin_type_char for internal string.
1009 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1011 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1012 (builtin_type_f_void): Remove macro.
1013 * gdbtypes.c (builtin_type_void): New global variable.
1014 (_initialize_gdbtypes): Initialize it.
1016 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1017 lookup_pointer_type or lookup_function_type on builtin_type_void.
1018 * printcmd.c (set_next_address): Likewise.
1019 * objc-lang.c (value_nsstring): Likewise.
1020 * mt-tdep.c (mt_copro_register_type): Likewise.
1021 * xtensa-tdep.c (xtensa_register_type): Likewise.
1023 * symfile.c (syms_from_objfile): Remove special handling
1024 of builtin_type_void and builtin_type_char.
1026 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1028 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1029 of builtin_type_ macros when handling OP_OBJC_ operations.
1030 * objc-lang.c (print_object_command): Likewise.
1032 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1034 * ada-valprint.c: Include "objfiles.h".
1035 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1036 a System.Address type is defined to retrieve the proper pointer type
1039 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1041 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1042 result type instead of builtin_type_int.
1043 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1044 (ada_value_subscript): Update call to value_pos_atr.
1045 (ada_value_ptr_subscript): Likewise.
1046 (ada_evaluate_subexp): Likewise.
1048 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1050 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1051 (cast_from_fixed_to_double): Rename to ...
1052 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1053 of builtin_type_double.
1054 (ada_value_cast): Use cast_from_fixed instead of casting result
1055 of cast_from_fixed_to_double.
1056 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1058 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1060 * valops.c (value_ind): No longer allow dereferencing an
1062 * eval.c (evaluate_subexp_standard): Handle deferencing an
1064 * ada-lang.c (ada_evaluate_subexp): Likewise.
1066 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1068 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1069 a reference type, pass the reference type directly to unpack_pointer.
1070 * c-valprint.c (c_val_print): Likewise.
1071 * f-valprint.c (f_val_print): Likewise.
1072 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1073 * p-valprint.c (pascal_val_print): Likewise.
1075 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1077 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1078 to construct the EVAL_SKIP dummy return value.
1079 * ada-lang.c (ada_evaluate_subexp): Likewise.
1080 * jv-lang.c (evaluate_subexp_java): Likewise.
1081 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1082 * scm-lang.c (evaluate_exp): Likewise.
1084 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1086 * value.h (coerce_enum, coerce_number): Remove prototypes.
1087 * value.c (coerce_enum, coerce_number): Remove.
1088 * valarith.c (value_x_binop): Do not call coerce_enum.
1089 (value_x_unop): Likewise.
1090 (value_logical_not): Call coerce_array instead of coerce_number.
1092 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1094 * ax-gdb.c: Include "language.h".
1095 (gen_frame_args_address): Add GDBARCH parameter; use it
1096 instead of current_gdbarch.
1097 (gen_frame_locals_address): Likewise.
1098 (gen_var_ref): Add GDBARCH parameter. Update calls to
1099 gen_frame_args_address and gen_frame_locals_address. Use
1100 pointer type from gdbarch.
1101 (gen_usual_unary): Add EXP parameter. Use integer type
1103 (gen_usual_arithmetic): Likewise.
1104 (gen_integral_promotions): Likewise.
1105 (gen_add, gen_sub): Remove.
1106 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1107 (gen_logical_not): Use passed-in boolean result type
1108 instead of builtin_type_int.
1109 (gen_complement): Do not call gen_usual_unary or
1110 gen_integral_promotions.
1111 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1112 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1113 Use builtin_type_int32 as internal range type.
1114 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1115 as result type. Update call to gen_expr.
1116 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1117 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1118 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1119 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1120 Use exp->gdbarch instead of current_gdbarch.
1121 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1123 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1125 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1126 and unop_promote before calling value_binop et. al.
1127 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1128 and unop_promote before calling value_binop et. al.
1130 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1131 (value_pos): Do not call unop_promote.
1132 (value_neg, value_complement): Likewise.
1134 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1136 * value.h (unop_promote, binop_promote): Add prototypes.
1137 * eval.c (unop_promote, binop_promote): New functions.
1138 * valarith.c (unop_result_type, binop_result_type): Remove.
1139 (value_binop): Call binop_promote or unop_promote.
1140 Inline remaining parts of binop_result_type. Remove special
1141 code to truncate integer values for unsigned operations.
1142 (value_pos): Call unop_promote. Inline remaining parts of
1144 (value_neg, value_complement): Likewise.
1146 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1148 * value.h (value_add, value_sub): Remove.
1149 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1150 * valarith.c (value_add, value_sub): Remove.
1151 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1152 (find_size_for_pointer_math): Add assertion. Update comment.
1153 (value_binop): Update comment.
1155 * eval.c (ptrmath_type_p): New function.
1156 (evaluate_subexp_standard): Replace value_add and value_sub
1157 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1158 Use builtin_type_uint8 instead of builtin_type_char to hold
1159 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1160 * valarith.c (value_subscript): Replace value_add by
1161 value_ptradd. Replace value_sub by value_binop.
1162 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1163 (ada_tag_name_2): Replace value_add by value_ptradd.
1164 (ada_evaluate_subexp): Replace value_add and value_sub by
1166 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1168 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1169 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1171 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1173 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1174 the expression architecture instead of builtin_type_int as the
1177 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1179 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1180 a type parameter as expression element.
1181 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1182 type as expression element.
1183 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1184 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1186 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1188 * language.h (struct language_arch_info): New members
1189 bool_type_default and bool_type_symbol.
1190 (lang_bool_type): Remove prototype.
1191 (LA_BOOL_TYPE): Remove macro.
1192 (language_bool_type): Add prototype.
1193 * language.c (lang_bool_type): Remove.
1194 (language_bool_type): New function.
1196 * value.h (value_in): Change return value to int.
1197 * value.c (value_in): Return int instead of struct value *.
1199 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1200 of using LA_BOOL_TYPE. Update call to value_in.
1201 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1202 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1204 * language.c (unknown_language_arch_info): Set bool_type_default member
1205 of struct language_arch_info.
1206 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1207 bool_type_default members of struct language_arch_info.
1208 * c-lang.c (c_language_arch_info): Set bool_type_default member
1209 of struct language_arch_info.
1210 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1211 members of struct language_arch_info.
1212 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1213 bool_type_default members of struct language_arch_info.
1214 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1215 bool_type_default members of struct language_arch_info.
1216 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1217 bool_type_default members of struct language_arch_info.
1218 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1219 bool_type_default members of struct language_arch_info.
1221 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1223 * jv-lang.c (enum java_primitive_types): New type.
1224 (java_language_arch_info): New function.
1225 (java_language): Use it instead of c_language_arch_info.
1227 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1229 * value.h (value_bitstring_subscript): New prototype.
1230 * valarith.h (value_bitstring_subscript): New function.
1231 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1232 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1233 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1235 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1237 * expression.h (struct expression): New member GDBARCH.
1238 * parse.c (parse_exp_in_context): Initialize it.
1239 * parser-def.h (parse_gdbarch, parse_language): New macros.
1241 * ada-exp.y (parse_type): New macro.
1242 Replace builtin_type_ macros by using parse_type.
1243 Replace current_language by parse_language.
1244 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1245 Replace builtin_type_ macros.
1247 * c-exp.y (parse_type): New macro.
1248 Replace builtin_type_ macros by using parse_type.
1249 (parse_number): Replace current_gdbarch by parse_gdbarch.
1250 (yylex): Replace current_language by parse_language.
1252 * f-exp.y (parse_type, parse_f_type): New macros.
1253 Replace builtin_type_ macros by using parse_{f_,}type.
1254 (parse_number): Replace current_gdbarch by parse_gdbarch.
1255 (yylex): Replace current_language by parse_language.
1257 * jv-exp.y (parse_type): New macro.
1258 (parse_number): Replace builtin_type_ macros by using parse_type.
1260 * m2-exp.y (parse_type, parse_m2_type): New macros.
1261 Replace builtin_type_ macros by using parse_{m2_,}type.
1263 * objc-exp.y (parse_type): New macro.
1264 Replace builtin_type_ macros by using parse_type.
1265 (parse_number): Replace current_gdbarch by parse_gdbarch.
1266 (yylex): Replace current_language by parse_language.
1268 * p-exp.y (parse_type): New macro.
1269 Replace builtin_type_ macros by using parse_type.
1270 (parse_number): Replace current_gdbarch by parse_gdbarch.
1271 (yylex): Replace current_language by parse_language.
1273 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1275 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1276 and DATA_SYMBOL_TYPE arguments.
1277 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1278 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1279 (write_dollar_variable): Update call.
1281 * ada-exp.y (write_var_or_type): Update call.
1282 * c-exp.y: Likewise.
1283 * f-exp.y: Likewise.
1284 * jv-exp.y: Likewise.
1285 * m2-exp.y: Likewise.
1286 * objc-exp.y: Likewise.
1287 * p-exp.y: Likewise.
1289 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1291 * ada-lang.c (ada_parent_type): Add handling of the case where
1292 the _parent field is a pointer and/or has a parallel XVS type.
1293 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1294 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1295 the type of the tag instead of doing forcing an EVAL_NORMAL
1296 expression evaluation.
1298 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1299 Joel Brobecker <brobecker@adacore.com>
1301 * ada-lang.c (is_digits_suffix): New function.
1302 (is_dot_digits_suffix): Remove.
1303 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1304 before looking up in symbol table, and do not use wild matches on them.
1305 (wild_match): Reimplement for speed and to allow matching of operator
1307 (is_valid_name_for_wild_match): Return zero for names that do not
1308 follow the GNAT encoding.
1310 (is_name_suffix): Fix typo in comment.
1311 (to_record_with_fixed_variant_part): Ditto.
1313 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1315 * Makefile.in (gnu-nat.o): New rule.
1317 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1319 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1320 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1322 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1324 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1325 Add special handling for pointer types.
1327 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1329 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1331 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1333 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1335 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1336 of builtin_type_int.
1337 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1338 instead of builtin_type_int.
1340 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1342 * infrun.c (normal_stop): Run hook-stop last.
1344 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1346 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1347 (init_gnu_ops): Don't register it.
1349 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1351 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1354 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1356 * valops.c (value_cast_structs): Return NULL for failure.
1357 (value_cast): Handle NULL from value_cast_structs.
1358 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1360 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1362 * inferior.h (context_switch_to): Delete.
1363 * infrun.c (context_switch): Don't save and load infrun state.
1364 (context_switch_to): Delete.
1366 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1367 calls by switch_to_thread calls.
1369 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1370 * thread.c (main_thread_state, main_thread_executing): Delete.
1371 (inferior_thread): Delete references to them.
1372 (add_thread_silent): Fix case where we're adding a thread with the
1373 same ptid as an exited thread. Remove references to
1375 (load_infrun_state, save_infrun_state): Delete.
1376 (thread_alive, is_thread_state, any_running, is_executing)
1377 (set_executing): Remove the special handling for targets that
1378 don't register any thread.
1379 (restore_current_thread, thread_apply_all_command)
1380 (do_captured_thread_select): Unconditionally call
1383 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1384 Call switch_to_thread instead of context_switch_to.
1386 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1388 Remove global continuations in favour of a per-thread
1391 * gdbthread.h (struct thread_info): Add comments around
1392 continuations and intermediate_continuations.
1393 (save_infrun_state, load_infrun_state): Delete continuations and
1394 intermediate_continuations arguments.
1395 * infrun.c (context_switch): Don't context-switch the continuations.
1396 * thread.c (clear_thread_inferior_resources): Discard all
1397 continuations of the thread we're clearing.
1398 (save_infrun_state, load_infrun_state): Delete continuations and
1399 intermediate_continuations arguments, and the code referencing
1401 * utils.c: Include "gdbthread.h".
1402 (cmd_continuation, intermediate_continuation): Delete.
1403 (add_continuation): Add thread_info* argument. Install the
1405 (restore_thread_cleanup): New.
1406 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1408 (do_all_continuations): Reimplement.
1409 (discard_all_continuations_thread_callback,
1410 discard_all_continuations_thread): New.
1411 (discard_all_continuations): Reimplement.
1412 (add_intermediate_continuation): Add thread_info* argument.
1413 Install the continuation on it.
1414 (do_all_intermediate_continuations_thread_callback)
1415 (do_all_intermediate_continuations_thread): New.
1416 (do_all_intermediate_continuations): Reimplement.
1417 (discard_all_intermediate_continuations_thread_callback): New.
1418 (discard_all_intermediate_continuations_thread): New.
1419 (discard_all_intermediate_continuations): Reimplement.
1421 * breakpoint.c (until_break_command): Install the continuation on
1424 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1425 (struct thread_info): Forward declare.
1426 (add_continuation, add_intermediate_continuation): Add
1427 thread_info* argument.
1428 (do_all_continuations_thread, discard_all_continuations_thread)
1429 (do_all_intermediate_continuations_thread)
1430 (discard_all_intermediate_continuations_thread): Declare.
1431 * inf-loop.c (inferior_event_handler): In non-stop only run
1432 continuations on the thread that stopped. In all-stop, run
1433 continuations on all threads.
1434 * infcmd.c (step_once, finish_command): Adjust.
1436 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1438 Remove the global stop_step in favour of a per-thread
1441 * inferior.h (stop_step): Delete.
1443 * gdbthread.h (struct thread_info): Add comments to stop_step.
1444 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1445 * thread.c (load_infrun_state, save_infrun_state): Remove
1446 stop_step argument, and references to it.
1448 * infrun.c (clear_proceed_status): Clear stop_step.
1449 (fetch_inferior_event): Adjust.
1450 (context_switch): Don't context-switch stop_step.
1451 (handle_inferior_event): Adjust.
1452 (normal_stop): Adjust.
1453 (save_inferior_status, restore_inferior_status): Adjust.
1455 * infcmd.c (stop_step): Delete.
1456 (step_1, step_1_continuation, step_once, until_next_command):
1459 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1461 Remove the global step_multi in favour of a per-thread
1464 * inferior.h (step_multi): Delete.
1465 * gdbthread.h (struct thread_info): Add comments around
1467 (save_infrun_state, load_infrun_state): Remove step_multi
1469 * thread.c (load_infrun_state, save_infrun_state): Remove
1470 step_multi argument, and references to it.
1471 * infcmd.c (step_multi): Delete.
1473 (step_1_continuation, until_next_command): Adjust.
1474 * infrun.c (fetch_inferior_event): Adjust.
1475 (context_switch): Don't context-switch step_multi.
1476 (print_stop_reason, normal_stop): Adjust.
1478 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1480 Remove the global stop_signal in favour of a per-thread
1483 * inferior.h (stop_signal): Delete.
1484 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1485 stop_signal argument.
1486 * thread.c (load_infrun_state, save_infrun_state): Remove
1487 stop_signal argument. Don't reference it.
1489 * infcmd.c (stop_signal): Delete.
1490 (program_info): Adjust.
1491 * infrun.c (resume): Clear stop_signal.
1492 (proceed): Adjust. Pass the last stop_signal to the thread we're
1494 (context_switch): Don't context-switch stop_signal.
1495 (handle_inferior_event, keep_going): Adjust.
1496 (save_inferior_status, restore_inferior_status): Adjust.
1498 * fbsd-nat.c: Include "gdbthread.h".
1499 (find_signalled_thread, find_stop_signal): New.
1500 (fbsd_make_corefile_notes): Use it.
1501 * fork-child.c (startup_inferior): Adjust.
1503 * linux-nat.c (get_pending_status): Adjust.
1504 (linux_nat_do_thread_registers): Adjust.
1505 (find_signalled_thread, find_stop_signal): New.
1506 (linux_nat_do_thread_registers): Add stop_signal parameter.
1507 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1508 (linux_nat_corefile_thread_callback): Pass stop_signal.
1509 (linux_nat_do_registers): Delete.
1510 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1511 there's always a thread.
1513 * procfs.c (find_signalled_thread, find_stop_signal): New.
1514 (find_stop_signal): New.
1515 (procfs_do_thread_registers): Add stop_signal parameter.
1516 (struct procfs_corefile_thread_data): Add stop_signal member.
1517 (procfs_corefile_thread_callback): Pass args->stop_signal.
1518 (procfs_make_note_section): Find the last stop_signal.
1520 * solib-irix.c: Include gdbthread.h.
1521 (irix_solib_create_inferior_hook): Adjust.
1522 * solib-osf.c: Include gdbthread.h.
1523 (osf_solib_create_inferior_hook): Adjust.
1524 * solib-sunos.c: Include gdbthread.h.
1525 (sunos_solib_create_inferior_hook): Adjust.
1526 * solib-svr4.c: Include gdbthread.h.
1527 (svr4_solib_create_inferior_hook): Adjust.
1529 * win32-nat.c (do_initial_win32_stuff): Adjust.
1531 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1533 * gdbthread.h (struct thread_info): Add comments around
1535 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1537 * thread.c (load_infrun_state, save_infrun_state): Delete
1538 proceed_to_finish argument and references to it.
1540 * infcall.c (call_function_by_hand): Adjust.
1541 * infcmd.c (finish_command): Adjust.
1542 * infrun.c (proceed_to_finish): Delete.
1543 (clear_proceed_status): Adjust.
1544 (context_switch): Don't context-switch proceed_to_finish.
1545 (normal_stop, save_inferior_status, restore_inferior_status):
1548 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1550 * inferior.h (stop_bpstat): Delete.
1552 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1554 * breakpoint.c (bpstat_do_actions): Rename to ...
1555 (bpstat_do_actions_1): ... this. Make static. Change return type
1556 to int. Return true if a breakpoint proceeded.
1557 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1558 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1561 * gdbthread.h (struct thread_info): Add stop_bpstat.
1562 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1564 * thread.c (load_infrun_state, save_infrun_state): Remove
1565 stop_bpstat argument, and the code referencing it.
1567 * infcall.c: Include "gdbthread.h".
1568 (call_function_by_hand): Adjust.
1569 * exceptions.c: Include "gdbthread.h".
1570 (throw_exception): Adjust.
1571 * infcmd.c (stop_bpstat): Delete.
1572 (continue_command): In all-stop, set the ignore count on the
1573 thread that reported the stop. In non-stop, set it on the current
1575 (finish_command_continuation): Adjust.
1576 (program_info): Adjust.
1577 * infrun.c (clear_proceed_status): Adjust.
1578 (context_switch): Don't context-switch stop_bpstat.
1579 (handle_inferior_event): Adjust.
1580 (normal_stop): Adjust.
1581 (save_inferior_status, restore_inferior_status): Adjust.
1583 * inf-loop.c (inferior_event_handler): Remove parameter to
1584 bpstat_do_actions call.
1585 * top.c (command_loop): Remove parameter to bpstat_do_actions
1586 call. Call it unconditionally.
1587 * event-top.c (command_handler): Ditto.
1588 * python/python.c (execute_gdb_command): Ditto.
1590 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1592 * inferior.h (step_over_calls): Delete.
1594 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1595 step_over_calls argument.
1596 * thread.c (save_infrun_state, load_infrun_state): Remove
1597 step_over_calls argument. Adjust.
1599 * infcmd.c (step_over_calls): Delete.
1601 * infrun.c (clear_proceed_status): Adjust.
1602 (context_switch): Don't context-switch step_over_calls.
1603 (handle_inferior_event, save_inferior_status)
1604 (restore_inferior_status): Adjust.
1606 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1608 Remove context switching in favour of accessing thread_info fields
1611 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1613 (struct thread_stepping_state): Delete.
1614 (gtss, tss): Delete.
1615 (follow_inferior_reset_breakpoints, follow_exec)
1616 (resume, clear_proceed_status): Adjust.
1618 (proceed, start_remote, init_wait_for_inferior): Adjust.
1619 (struct execution_control_state): Add event_thread member.
1620 (delete_step_resume_breakpoint_callback)
1621 (delete_step_thread_step_resume_breakpoint)
1622 (delete_step_thread_step_resume_breakpoint_cleanup)
1623 (delete_step_thread_step_resume_breakpoint): New.
1624 (wait_for_inferior, init_execution_control_state): Use
1625 delete_step_thread_step_resume_breakpoint_cleanup.
1626 (wait_for_inferior): Set the event_thread.
1627 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1628 with delete_step_thread_step_resume_breakpoint.
1629 (init_thread_stepping_state): Change parameter type to
1630 thread_info. Adjust.
1631 (context_switch): Don't context switch prev_pc,
1632 stepping_over_breakpoint, step_resume_breakpoint,
1633 step_range_start, step_range_end, step_frame_id,
1634 tss->stepping_over_breakpoint,
1635 tss->stepping_through_solib_after_catch,
1636 tss->stepping_through_solib_catchpoints, tss->current_line, or
1637 tss->current_symtab.
1638 (adjust_pc_after_break, handle_inferior_event)
1639 (currently_stepping, step_into_function)
1640 (insert_step_resume_breakpoint_at_sal)
1641 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1642 (clear_stepping_state): New.
1643 (normal_stop): Adjust.
1644 (save_inferior_status, restore_inferior_status): Adjust.
1646 * gdbthread.h (struct thread_info): Comments describing the
1647 members moved here. Add step_after_step_resume_breakpoint.
1648 (delete_step_resume_breakpoint): Add thread_info argument.
1649 (save_infrun_state, load_infrun_state): Remove prev_pc,
1650 trap_expected, step_resume_breakpoint, step_range_start,
1651 step_range_end, step_frame_id, another_trap,
1652 stepping_through_solib_after_catch,
1653 stepping_through_solib_catchpoints, current_line and
1654 current_symtab function arguments.
1655 (inferior_thread): Declare.
1657 * thread.c (inferior_thread): New.
1658 (delete_step_resume_breakpoint): Add a thread_info parameter and
1660 (load_infrun_state, save_infrun_state): Remove prev_pc,
1661 trap_expected, step_resume_breakpoint, step_range_start,
1662 step_range_end, step_frame_id, stepping_over_breakpoint,
1663 stepping_through_solib_after_catch,
1664 stepping_through_solib_catchpoints, current_line and
1665 current_symtab args. Remove code referencing them.
1667 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1669 (step_1, step_once, until_next_command): Adjust.
1671 * inferior.h (step_range_start, step_range_end, step_frame_id):
1674 * linux-nat.c (linux_child_follow_fork): If following the child,
1675 move the step state to it. Adjust.
1676 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1677 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1679 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1681 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1684 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1686 * corelow.c (add_to_thread_list): If this is the first time we
1687 hear about thread info, update inferior_ptid.
1688 (core_open): Clear the thread list and set inferior_ptid before
1689 acknowledging a new inferior. Find threads before fetching
1690 register info. Give an upper target layer a chance to find and
1691 claim new threads. Print core generation and stop signal info
1692 after finding new threads.
1693 (get_core_register_section): Look at the lwp member of
1694 inferior_ptid for detecting if we have threads info, instead of
1696 (core_pid_to_str): New.
1697 (init_core_ops): Register core_pid_to_str.
1699 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1701 * spu-linux-nat.c (spu_child_post_startup_inferior)
1702 (spu_child_post_attach): Don't add the main thread here.
1704 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1706 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1708 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1709 seeing a thread id, extend the main thread's ptid. If we still
1710 have pending execs, don't be verbose about new threads.
1711 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1712 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1713 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1716 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1718 * procfs.c (to_attach): Create a procinfo for the current lwp.
1719 Add it to gdb's thread list.
1720 (procfs_fetch_registers, procfs_store_registers): Assume there's
1722 (procfs_wait): Don't add the main thread here.
1723 (procfs_init_inferior): Create a procinfo for the main lwp here.
1724 Change main thread's ptid with thread_change_ptid.
1725 (procfs_notice_thread): Check for exited threads.
1726 (procfs_corefile_thread_callback): Remove check for the main
1728 (procfs_make_note_section): Assume there is always a thread.
1730 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1731 attaching. Change the main thread ptid with thread_change_ptid.
1732 (sol_thread_detach): Clear sol_thread_active.
1733 (sol_thread_wait): Check for exited threads.
1734 (sol_thread_create_inferior): Clear sol_thread_active before
1735 creating a new inferior. Change the main thread ptid with
1737 (sol_thread_mourn_inferior): Clear sol_thread_active.
1738 (sol_find_new_threads_callback): Check for exited threads.
1740 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1742 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1743 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1744 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1745 process, and return TARGET_WAITKIND_IGNORE.
1747 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1749 * inf-ttrace.c: Include <signal.h>
1750 (inf_ttrace_delete_dead_threads_callback): New.
1751 (inf_ttrace_resume_lwp): New.
1752 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1753 delete dying threads until they are really dead.
1754 (inf_ttrace_wait): After stopping the whole process, delete any
1755 dying thread that is really dead by now.
1756 (inf_ttrace_thread_alive): Return 1.
1757 (inf_ttrace_extra_thread_info): New.
1758 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1760 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1762 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1764 (inf_ttrace_attach): Add the main thread.
1765 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1766 for always a thread.
1767 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1768 using thread_change_ptid, and set its private data. Don't add the
1770 (inf_ttrace_pid_to_str): Adjust.
1772 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1774 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1775 thread_change_ptid. Check for exited threads.
1776 (bsd_uthread_find_new_threads): Check for exited threads.
1778 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1780 * inf-ptrace.c: Include "gdbthread.h".
1781 (inf_ptrace_attach): Add the main thread here.
1782 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1783 Decorate the main thread id with the lwp id.
1785 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1787 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1788 thread_change_ptid. Don't add or mark the main thread as running
1790 * fork-child.c (fork_inferior): Add the main thread here.
1792 2008-09-08 Jerome Guitton <guitton@adacore.com>
1794 * rs6000-tdep.c (rs6000_fetch_instruction)
1795 (rs6000_skip_stack_check): New functions.
1796 (skip_prologue): Skip stack check sequence.
1798 2008-09-08 David Daney <ddaney@avtrex.com>
1800 * dummy-frame.h (frame.h): Include it.
1801 (struct frame_id): Remove declaration.
1803 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1805 * spu-tdep.c (spu_push_dummy_code): New function.
1806 (spu_gdbarch_init): Install it.
1808 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1810 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1811 instead of paddr_nz.
1812 * gdbarch.c: Regenerate.
1814 * target.c (target_xfer_partial, debug_print_register): Use
1815 core_addr_to_string_nz instead of paddr_nz.
1817 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1819 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1820 *before* calling gdbarch_init_osabi.
1821 (rs6000_aix_init_osabi): Disable displaced stepping.
1823 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1825 * target.c (update_current_target): Do not inherit to_open
1827 (pop_target): Call target_close on target_stack instead
1829 (pop_all_targets_above): Likewise.
1831 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1833 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1834 (gnuv3_print_method_ptr): Use it.
1835 (gnuv3_method_ptr_to_value): Likewise.
1837 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1839 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1840 register_area callback function.
1841 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1842 Use it instead of current_gdbarch.
1843 * nto-procfs.c (procfs_store_registers): Update call.
1845 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1847 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1848 regcache architecture instead of current_gdbarch.
1850 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1852 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1853 (check_for_saved): Use it instead of current_gdbarch.
1854 (is_arg_spill): Add gdbarch paramter. Use it instead
1856 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1857 to is_arg_spill and check_for_saved.
1858 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1860 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1862 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1863 instead of current_gdbarch.
1865 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1867 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1868 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1869 Use it instead of current_gdbarch.
1870 (m68kbsd_supply_fpregset): Update call.
1871 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1872 (m68kbsd_collect_fpregset): Likewise.
1874 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1876 * cris-tdep.c (cris_version, cris_mode): Remove.
1877 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1878 (cris_breakpoint_from_pc): Likewise.
1879 (cris_frame_unwind_cache): Use tdep->cris_version.
1880 (crisv32_scan_prologue): Likewise.
1881 (cris_spec_reg_applicable): Add gdbarch argument.
1882 Use tdep->cris_version.
1883 (cris_register_size, cris_special_register_name): Update calls.
1884 (cris_special_register_name): Add gdbarch argument.
1885 (cris_register_name, crisv32_register_name): Update calls.
1887 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1889 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1890 instead of current_gdbarch.
1892 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1893 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1894 * sh-tdep.c (gdb_print_insn_sh): Remove.
1895 (sh_gdbarch_init): Install print_insn_sh directly.
1897 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1898 from current_gdbarch.
1899 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1900 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1901 depending on mips_abi.
1903 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1905 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1906 (smash_text_address): Likewise.
1907 * gdbarch.c, gdbarch.h: Regenerate.
1909 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1910 * arch-utils.h (core_addr_identity): Likewise.
1911 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1912 (arm_smash_text_address): Likewise.
1913 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1914 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1915 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1917 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1918 Use it instead of current_gdbarch.
1920 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1921 arm_dwarf2_prev_register): Update calls.
1922 * m88k-tdep.c (m88k_unwind_pc): Update call.
1924 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1926 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1927 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1928 Call gdbarch_integer_to_address directly instead of converting
1929 to value and back. Update comment.
1930 (execute_stack_op): Update call site.
1931 * dwarf2loc.c (find_location_expression): Likewise.
1932 (locexpr_describe_location): Update
1934 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1935 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1936 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1937 (dwarf2_loc_desc_needs_frame): Likewise.
1939 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1941 * breakpoint.h (struct bp_location): Change type of section
1942 member to "struct obj_section *".
1943 * tracepoint.h (struct tracepoint): Likewise.
1944 * symtab.h (struct general_symbol_info): Replace bfd_section
1945 member with obj_section.
1946 (struct symtab_and_line): Change type of section member to
1947 "struct obj_section *".
1948 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1949 (SYMBOL_OBJ_SECTION): ... this.
1951 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1952 section as obj_section instead of bfd_section.
1954 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1955 directly instead of looking of obj_section from bfd_section.
1957 * objfiles.h (find_pc_sect_section): Remove.
1958 * objfiles.c (find_pc_sect_section): Remove.
1959 (find_pc_section): Inline find_pc_sect_section code.
1961 * symfile.h (find_pc_overlay): Return struct obj_section *.
1962 (find_pc_mapped_section): Likewise.
1963 (section_is_overlay, section_is_mapped): Change type of section
1964 argument to struct obj_section *.
1965 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1966 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1967 (symbol_overlayed_address): Likewise.
1968 * symtab.h (symbol_overlayed_address): Likewise.
1969 * symfile.c (overlay_is_mapped): Remove.
1970 (section_is_mapped): Inline overlay_is_mapped code. Update.
1971 (overlay_invalidate_all): Update.
1972 (section_is_overlay): Change section argument to type
1973 "struct obj_section *". Use bfd_ methods.
1974 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1975 (pc_in_mapped_range): Likewise. Handle relocated sections.
1976 (sections_overlap): Likewise.
1977 (overlay_unmapped_address): Likewise.
1978 (overlay_mapped_address): Likewise.
1979 (symbol_overlayed_address): Likewise.
1980 (find_pc_overlay): Return struct obj_section *.
1981 (find_pc_mapped_section): Likewise.
1982 (list_overlays_command): Update.
1983 (map_overlay_command, unmap_overlay_command): Update.
1984 (simple_overlay_update): Update.
1986 * block.h (blockvector_for_pc_sect): Change section argument
1987 to type "struct obj_section *".
1988 (block_for_pc_sect): Likewise.
1989 * block.c (blockvector_for_pc_sect): Change section argument
1990 to type "struct obj_section *".
1991 (block_for_pc_sect): Likewise.
1992 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1993 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1994 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1995 (matching_bfd_sections): Rename to ...
1996 (matching_obj_sections): ... this. Update argument types.
1997 * blockframe.c (find_pc_sect_function): Likewise.
1998 * breakpoint.c (describe_other_breakpoints): Likewise.
1999 (breakpoint_has_pc, check_duplicates_for): Likewise.
2000 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2001 (lookup_minimal_symbol_by_pc_section): Likewise.
2002 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2003 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2004 find_pc_sect_line, find_function_start_pc): Likewise.
2005 (matching_bfd_sections): Rename to ...
2006 (matching_obj_sections): ... this. Update argument types.
2008 * blockframe.c (find_pc_partial_function): Update to section
2009 type changes. No longer call find_pc_sect_section.
2010 (cache_pc_function_section): Change to type "struct obj_section *".
2011 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2012 * exec.c (xfer_memory): Likewise.
2013 * findvar.c (read_var_value): Likewise.
2014 * infcmd.c (jump_command): Likewise.
2015 * linespec.c (minsym_found): Likewise.
2016 * maint.c (maintenance_translate_address): Likewise.
2017 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2018 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2019 * parse.c (write_exp_msymbol): Likewise.
2020 * printcmd.c (build_address_symbolic): Likewise.
2021 (address_info, sym_info): Likewise.
2022 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2023 * symtab.c (fixup_section): Likewise.
2024 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2025 (find_pc_line, find_function_start_sal): Likewise.
2026 * target.c (memory_xfer_partial): Likewise.
2027 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2028 * spu-tdep.c (spu_overlay_update): Likewise.
2030 2008-09-04 Doug Evans <dje@google.com>
2032 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2033 Change argument of pulongest from CORE_ADDR to ULONGEST.
2034 All callers updated.
2035 * utils.c (plongest): Renamed from paddr_d.
2036 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2037 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2038 `CORE_ADDR addr' arg of error message.
2040 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2042 * ser-tcp.c (ser_tcp_send_break): New function.
2043 (_initialize_ser_tcp): Use ser_tcp_send_break.
2044 * ser-tcp.h (ser_tcp_send_break): New prototype.
2046 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2048 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2049 when allocating stack frame for inferior call.
2051 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2053 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2054 SP or return address if we failed to find a valid frame.
2056 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2058 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2059 non-permanent breakpoints.
2060 (bpstat_stop_status): Change enable_state to bp_disabled only for
2061 non-permanent breakpoints.
2062 (bp_loc_is_permanent): New function.
2063 (create_breakpoint): Check if the location points to a permanent
2064 breakpoint and if it does, make breakpoint permanent.
2065 (update_breakpoint_locations): Make sure new locations of permanent
2066 breakpoints are properly initialized.
2067 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2068 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2070 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2072 * breakpoint.c (insert_breakpoints, update_global_location_list):
2073 Check breakpoints_always_inserted_mode instead of
2074 always_inserted_mode directly.
2076 2008-09-02 Andreas Schwab <schwab@suse.de>
2078 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2080 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2082 Stay compatible after the GCC PR fortran/29635 fix.
2083 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2084 (process_die <DW_TAG_imported_module>): Do not assert anything about
2085 these unsupported tags.
2087 2008-08-29 Tom Tromey <tromey@redhat.com>
2089 * maint.c (_initialize_maint_cmds): Fix typo.
2091 2008-08-29 Tom Tromey <tromey@redhat.com>
2093 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2096 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2098 * remote.c: Include "gdb_stat.h".
2100 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2102 * dummy-frame.h (dummy_frame_pop): Add prototype.
2103 * dummy-frame.c: Include "observer.h".
2104 (dummy_frame_push): Do not check for stale frames.
2105 (dummy_frame_pop): New function.
2106 (cleanup_dummy_frames): New function.
2107 (_initialize_dummy_frame): Install it as inferior_created observer.
2109 * frame.h (struct frame_id): Update comments.
2110 (frame_id_inner): Remove prototype.
2111 * frame.c (frame_id_inner): Make static. Add comments.
2112 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2113 false positives for targets using non-contiguous stack ranges.
2114 (get_prev_frame_1): Update frame_id_inner safety net check.
2115 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2117 * stack.c (return_command): Directly pop the selected frame.
2118 * infrun.c (handle_inferior_event): Remove dead code.
2119 * i386-tdep.c (i386_push_dummy_call): Update comment.
2121 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2123 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2124 breakpoint from shared library.
2126 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2128 * solib-svr4.c (read_program_header): New function.
2129 (scan_dyntag_auxv): New function.
2130 (elf_locate_base): Use it if scan_dyntag fails.
2131 (find_program_interpreter): New function.
2132 (enable_break): Use it instead of .interp section.
2134 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2136 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2137 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2138 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2139 remote_bfd_open): New functions.
2140 (remote_hostio_send_command): Fail safely if remote connection
2143 * solist.h (solib_open): Remove prototype.
2144 (solib_bfd_open): Add prototype.
2145 * solib.c: Include "remote.h".
2146 (solib_open): Remove, replace by ...
2147 (solib_bfd_open): ... this new function. Handle remote BFDs.
2148 (solib_map_sections): Replace solib_open by solib_bfd_open.
2149 * solib-frv.c: Include "exceptions.h".
2150 (enable_break2): Replace solib_open by solib_bfd_open.
2151 * solib-svr4.c: Include "exceptions.h".
2152 (enable_break): Replace solib_open by solib_bfd_open.
2154 * symfile.c: Include "remote.h".
2155 (build_id_verify): Handle remote BFDs.
2156 (separate_debug_file_exists): Use BFD to access file. Handle
2158 (symfile_bfd_open): Handle remote BFDs.
2159 (reread_symbols): Handle remote BFDs.
2161 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2163 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2165 * gdbarch.sh (target_gdbarch): New global variable.
2166 (deprecated_current_gdbarch_select_hack): Set it.
2167 * gdbarch.c, gdbarch.h: Regenerate.
2169 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2171 * target-descriptions.c (target_find_description): Likewise.
2172 * arm-tdep.c (arm_update_current_architecture): Likewise.
2173 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2174 arm_show_force_mode): Likewise.
2175 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2176 show_mips_abi): Likewise.
2177 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2179 * target.c (target_translate_tls_address): Use target_gdbarch
2180 instead of current_gdbarch.
2181 * remote.c (struct packet_reg): Likewise.
2182 (get_remote_arch_state, packet_reg_from_regnum,
2183 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2184 remote_address_masked, remote_insert_breakpoint,
2185 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2186 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2187 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2188 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2190 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2191 solib_add, info_sharedlibrary_command, solib_address,
2192 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2193 solib_global_lookup): Likewise.
2194 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2195 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2197 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2198 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2199 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2201 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2202 nto_truncate_ptr): Likewise.
2203 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2205 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2207 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2208 (ppc_linux_vmx_regset_sections): New structure.
2209 (ppc_linux_fp_regset_sections): New structure.
2210 (ppc_linux_init_abi): Select core-file regset based on target
2213 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2215 * target.c (debug_print_register): Use regcache_raw_collect
2216 instead of regcache_cooked_read. Only handle raw registers.
2218 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2220 * cp-name-parser.y: Include config.h before system headers.
2222 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2224 * m88k-tdep.c: Update for unwinder changes.
2226 2008-08-24 Tom Tromey <tromey@redhat.com>
2228 * s390-tdep.c (s390_address_class_type_flags): Use
2229 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2230 (s390_address_class_type_flags_to_name): Likewise.
2231 (s390_address_class_name_to_type_flags): Likewise.
2233 2008-08-24 Tom Tromey <tromey@redhat.com>
2235 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2237 * features/rs6000/powerpc-vsx32l.c
2238 (initialize_tdesc_powerpc_vsx32l): Update.
2239 * features/rs6000/powerpc-vsx32.c
2240 (initialize_tdesc_powerpc_vsx32): Update.
2241 * features/rs6000/powerpc-vsx64.c
2242 (initialize_tdesc_powerpc_vsx64): Update.
2243 * features/rs6000/powerpc-vsx64l.c
2244 (initialize_tdesc_powerpc_vsx64l): Update.
2245 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2246 TYPE_VECTOR, not TYPE_FLAGS.
2248 2008-08-24 Tom Tromey <tromey@redhat.com>
2250 * xml-tdesc.c (tdesc_end_union): Update.
2251 * stabsread.c (define_symbol): Update.
2252 (read_type): Update.
2253 (read_struct_type): Update.
2254 (read_enum_type): Update.
2255 * spu-tdep.c (spu_builtin_type_vec128): Update.
2256 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2257 (sh_push_dummy_call_nofpu): Update.
2258 * mdebugread.c (parse_symbol): Update.
2259 (parse_symbol): Update.
2260 (parse_symbol): Update.
2261 (upgrade_type): Update.
2262 * jv-lang.c (java_lookup_class): Update.
2263 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2264 * i386-tdep.c (i386_mmx_type): Update.
2265 (i386_sse_type): Update.
2266 * gdbtypes.h (enum type_flag_value): New enum.
2267 (enum type_instance_flag_value): New enum.
2268 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2269 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2270 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2271 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2272 TYPE_FLAG_NOTTEXT): Now enum constants.
2273 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2274 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2275 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2276 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2277 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2278 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2279 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2280 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2281 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2282 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2283 TYPE_NOTTEXT): Update.
2284 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2285 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2286 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2287 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2288 TYPE_ADDRESS_CLASS_ALL): Update.
2289 (struct main_type) <flags>: Remove.
2290 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2291 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2292 flag_vector, flag_stub_supported, flag_nottext,
2293 flag_fixed_instance>: New fields.
2294 <nfields, vptr_fieldno>: Move earlier.
2295 (TYPE_FLAGS): Remove.
2296 * gdbtypes.c (make_pointer_type): Update.
2297 (address_space_name_to_int): Update.
2298 (address_space_int_to_name): Update.
2299 (make_type_with_address_space): Update.
2300 (make_cv_type): Update.
2301 (create_range_type): Update.
2302 (get_discrete_bounds): Update.
2303 (create_set_type): Update.
2304 (make_vector_type): Update.
2305 (smash_to_method_type): Update.
2306 (check_typedef): Update.
2307 (check_stub_method): Update.
2308 (init_type): Individually assign flag fields.
2309 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2310 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2311 (copy_type_recursive): Copy the entire main type. Don't use
2313 * features/rs6000/powerpc-altivec64l.c
2314 (initialize_tdesc_powerpc_altivec64l): Update.
2315 * features/rs6000/powerpc-altivec64.c
2316 (initialize_tdesc_powerpc_altivec64): Update.
2317 * features/rs6000/powerpc-altivec32l.c
2318 (initialize_tdesc_powerpc_altivec32l): Update.
2319 * features/rs6000/powerpc-altivec32.c
2320 (initialize_tdesc_powerpc_altivec32): Update.
2321 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2323 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2325 * dwarf2read.c (read_structure_type): Update.
2326 (read_enumeration_type): Likewise.
2327 (process_enumeration_scope): Likewise.
2328 (read_tag_pointer_type): Likewise.
2329 (read_subroutine_type): Likewise.
2330 (read_subroutine_type): Likewise.
2331 (read_base_type): Likewise.
2332 * coffread.c (coff_read_enum_type): Update.
2333 * ada-valprint.c (adjust_type_signedness): Update.
2334 * ada-typeprint.c (print_record_field_types): Update.
2335 * ada-lang.c (packed_array_type): Update.
2336 (empty_record): Don't reset TYPE_FLAGS.
2337 (ada_template_to_fixed_record_type_1): Update.
2338 (ada_template_to_fixed_record_type_1): Likewise.
2339 (template_to_static_fixed_type): Likewise.
2340 (to_record_with_fixed_variant_part): Likewise.
2341 (to_fixed_record_type): Likewise.
2342 (to_fixed_array_type): Likewise.
2343 (to_static_fixed_type): Likewise.
2345 2008-08-23 Jim Blandy <jimb@redhat.com>
2348 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2349 for the macro bcache.
2351 2008-08-23 Tom Tromey <tromey@redhat.com>
2353 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2354 (argc): Now 31 bits.
2356 2008-08-22 Tom Tromey <tromey@redhat.com>
2358 * NEWS: Move macro entries back under "New commands".
2360 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2362 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2363 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2364 (create_overlay_event_breakpoint): Loop over all objfiles to install
2365 multiple instances of the overlay event breakpoint if present.
2367 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2369 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2370 (info_spu_event_command): Command only supported on SPU architecture.
2371 (info_spu_signal_command): Likewise.
2372 (info_spu_mailbox_command): Likewise.
2373 (info_spu_dma_command): Likewise.
2374 (info_spu_proxydma_command): Likewise.
2376 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2378 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2379 if the thread has already exited.
2381 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2383 * infrun.c (proceed): Move back setting previous_inferior_ptid
2385 (wait_for_inferior): ... to here.
2386 (fetch_inferior_event): ... and here.
2388 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2390 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2391 (deprecated_current_gdbarch_select_hack): Call registers_changed
2392 instead of reinit_frame_cache.
2393 * gdbarch.c: Regenerate.
2395 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2397 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2399 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2401 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2403 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2405 * findvar.c (locate_var_value): Do not call get_frame_arch
2406 with a NULL frame argument.
2408 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2410 * frame.h (frame_map_regnum_to_name): Remove prototype.
2411 (frame_map_name_to_regnum): Remove prototype.
2412 * frame.c (frame_map_regnum_to_name): Remove.
2413 (frame_map_name_to_regnum): Remove.
2414 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2415 instead of frame_map_regnum_to_name.
2416 * ax-gdb.c: Include "user-regs.h".
2417 (gen_expr): Use user_reg_map_name_to_regnum instead of
2418 frame_map_name_to_regnum.
2419 * eval.c: Include "user-regs.h".
2420 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2421 instead of frame_map_name_to_regnum.
2422 * infcmd.c (registers_info): Likewise.
2423 * parse.c: Include "user-regs.h".
2424 (write_dollar_variable): Use user_reg_map_name_to_regnum
2425 instead of frame_map_name_to_regnum.
2426 * tracepoint.c: Include "user-regs.h".
2427 (encode_actions): Use user_reg_map_name_to_regnum
2428 instead of frame_map_name_to_regnum.
2429 * valops.c: Include "user-regs.h".
2430 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2431 of frame_map_regnum_to_name.
2433 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2435 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2436 and manually relocate .opd contents from BFD instead of reading
2437 them from target memory.
2439 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2441 * dwarf2read.c (processing_current_prefix): Delete static
2443 (process_full_comp_unit): Do not set processing_current_prefix.
2444 (dwarf2_full_name): New function.
2445 (read_func_scope): Do not set processing_current_prefix. Use
2447 (read_structure_type): Do not set processing_current_prefix. Remove
2448 unused inner cleanup.
2449 (process_structure_scope): Do not set processing_current_prefix.
2450 (read_enumeration_type): Use dwarf2_full_name.
2451 (determine_class_name): Return a const char *. Put the result
2452 on the objfile obstack. Use dwarf2_full_name.
2453 (read_namespace_type): New function.
2454 (read_namespace): Do not create the type here. Use
2456 (read_typedef): Use dwarf2_full_name. Do not pass the name
2458 (read_base_type): Do not pass the name to init_type. Handle
2460 (read_unspecified_type): Do not pass the name to init_type.
2461 (new_symbol): Use dwarf2_full_name instead of
2462 processing_current_prefix.
2463 (read_type_die): Do not set processing_current_prefix. Handle
2465 (determine_prefix): Handle specifications. Return the result
2466 on the objfile obstack. Handle unions correctly.
2468 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2470 * buildsym.c (add_symbol_to_list): Do not call
2471 cp_scan_for_anonymous_namespaces here.
2472 (finish_block): Do not call cp_set_block_scope here.
2473 * cp-namespace.c (processing_has_namespace_info)
2474 (processing_current_prefix): Delete.
2475 (cp_initialize_namespace): Do not initialize
2476 processing_has_namespace_info.
2477 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2478 not check processing_has_namespace_info.
2479 (cp_set_block_scope): Take prefix and namespace info flag as
2480 arguments. Honor namespaces regardless of a demangled name.
2481 * cp-support.h (processing_has_namespace_info)
2482 (processing_current_prefix): Delete declarations.
2483 (cp_set_block_scope): Update prototype.
2484 * dwarf2read.c (processing_has_namespace_info)
2485 (processing_current_prefix): New static variables.
2486 (read_file_scope): Initialize processing_has_namespace_info.
2487 (read_func_scope): Call cp_set_block_scope for C++.
2488 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2489 * symtab.c (symbol_demangled_name): Accept a const argument.
2490 * symtab.h (symbol_demangled_name): Update prototype.
2492 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2494 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2495 * blockframe.c (find_pc_partial_function): Likewise.
2496 * buildsym.c (find_symbol_in_list): Likewise.
2497 * c-valprint.c (c_val_print): Likewise.
2498 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2499 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2500 * cp-support.c (cp_remove_params): Renamed from remove_params and
2502 (overload_list_add_symbol): Update call to remove_params.
2503 * cp-support.h (cp_remove_params): Declare.
2504 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2505 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2506 * expprint.c (dump_subexp_body_standard): Likewise.
2507 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2508 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2510 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2511 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2512 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2513 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2514 symbols and SYMBOL_PRINT_NAME for messages.
2515 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2516 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2517 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2518 SYMBOL_SET_LINKAGE_NAME.
2519 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2520 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2522 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2523 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2524 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2525 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2526 (address_info): Use SYMBOL_PRINT_NAME for messages and
2527 SYMBOL_LINKAGE_NAME for lookups.
2528 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2529 * stabsread.c (patch_block_stabs, define_symbol)
2530 (read_type, read_enum_type, common_block_end)
2531 (cleanup_undefined_types_1, scan_file_globals): Use
2532 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2533 and SYMBOL_PRINT_NAME.
2534 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2535 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2536 cp_remove_params instead of cplus_demangle.
2537 (print_block_frame_labels, print_frame_arg_vars): Use
2538 SYMBOL_LINKAGE_NAME.
2539 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2540 SYMBOL_LINKAGE_NAME.
2541 (dump_symtab_1, print_symbol, print_partial_symbols)
2542 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2543 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2544 (SYMBOL_SET_LINKAGE_NAME): New.
2545 (SYMBOL_SET_NAMES): Add a comment.
2546 * tracepoint.c (set_traceframe_context, validate_actionline)
2547 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2548 lookups and SYMBOL_PRINT_NAME for output.
2549 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2550 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2552 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2554 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2555 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2556 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2557 obj_section_addr and obj_section_endaddr.
2558 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2559 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2560 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2561 (find_extant_func_descr): Likewise.
2562 * solib-frv.c (frv_relocate_main_executable): Use
2564 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2565 obj_section_addr and obj_section_endaddr.
2567 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2569 * NEWS: Amplify last entry on boolean types in Ada.
2571 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2573 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2574 Make the dwarf2_cu * parameter output as well as input. Update it if
2575 we follow a reference to another CU.
2576 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2577 (die_type, die_containing_type): Update calls to changed functions.
2578 Use the returned CU along with the returned DIE.
2579 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2581 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2583 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2585 (process_queue): Do not read in the DIEs here.
2586 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2587 (read_full_die): Do not call queue_comp_unit from here.
2588 (maybe_queue_comp_unit): New function.
2589 (follow_die_ref): Use it.
2591 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2593 * dwarf2read.c (struct attribute): Move earlier.
2594 (struct die_info): Change attrs to a trailing array.
2595 (dwarf_alloc_die): Take the number of attributes. Allocate space
2597 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2598 allocate attributes.
2600 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2602 * dwarf2read.c (REF_HASH_SIZE): Delete.
2603 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2604 (struct die_info): Remove next_ref.
2605 (store_in_ref_table): Remove offset argument. Rewrite to use
2606 htab_find_slot_with_hash.
2607 (die_hash, die_eq): New.
2608 (read_comp_unit): Allocate the die_hash.
2609 (read_die_and_children): Update call to store_die_ref.
2610 (follow_die_ref): Rewrite to use htab_find_with_hash.
2612 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2614 * dwarf2read.c (free_die_list, copy_die): Delete.
2615 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2617 (read_full_die): Update call to dwarf_alloc_die. Allocate
2618 attributes on the CU obstack.
2619 (free_one_comp_unit): Do not call free_die_list.
2621 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2623 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2624 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2626 (read_full_die): Do not allocate DIEs for abbrev 0.
2627 (follow_die_ref): Correct error message.
2629 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2631 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2632 there are no symbols loaded, instead of throwing a generic error.
2633 (decode_variable): Likewise.
2635 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2637 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2638 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2640 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2641 and offset. Use size_t instead of unsigned long.
2642 (build_objfile_section_table): Use size_t instead of unsigned
2644 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2646 (find_pc_sect_section): Use obj_section_addr and
2647 obj_section_endaddr.
2648 * symfile.c (symfile.c): Remove code that maps sections
2649 offsets in "addr" to the object's sections.
2650 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2651 * gcore.c (gcore_create_callback): Use obj_section_addr and
2652 obj_section_endaddr.
2653 * maint.c (print_objfile_section_info): Likewise.
2654 * printcmd.c (sym_info): Use obj_section_addr and
2655 obj_section_endaddr.
2656 * symtab.c (fixup_section): Likewise.
2658 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2660 * sparc-tdep.c: Make some comments catch up with reality.
2662 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2664 * NEWS: Mention 'set target-async'
2666 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2668 * infrun.c (resume): If the thread is placed to the deferred step
2669 queue, mark it as running.
2671 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2673 Make sure target supports non-stop.
2674 * infcmd.c (run_command_1, attach_command): If non-stop mode
2675 is requested, verify the target supports it.
2676 * linux-nat.c (linux_nat_supports_non_stop): New.
2677 (linux_nat_add_target): Register the above.
2678 * target.c (find_default_supports_non_stop)
2679 (target_supports_non_stop): New.
2680 (init_dummy_target): Register find_default_supports_non_stop.
2681 * target.h (struct target_ops): New field to_supports_non_stop.
2682 (target_supports_non_stop): New.
2684 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2685 Vladimir Prus <vladimir@codesourcery.com>
2687 * target.c (target_async_permitted, target_async_permitted_1)
2688 (set_maintenance_target_async_permitted)
2689 (show_maintenance_target_async_permitted): New.
2690 (initialize_targets): Register 'set target-async'.
2691 * target.h (target_async_permitted): Declare.
2692 * linux-nat.c (linux_nat_async_enabled)
2693 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2694 (show_maintenance_linux_async_permitted): Remove.
2695 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2696 (get_pending_events, linux_nat_async): Use target_async_permitted.
2697 (linux_nat_set_async_mode): Remove, moving the only used bits
2699 (linux_nat_setup_async): This.
2700 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2701 Use linux_nat_setup_async.
2702 * remote.c (remote_async_permitted, remote_async_permitted_set)
2703 (set_maintenance_remote_async_permitted)
2704 (show_maintenance_remote_async_permitted): Remove.
2705 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2706 (remote_is_async_p): Use target_async_permitted.
2707 (_initialize_remote): Don't register 'main set remote-async'.
2708 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2709 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2710 * mi/mi-main.c (mi_cmd_list_target_features): New.
2712 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2714 * target.c (maybe_kill_then_attach)
2715 (maybe_kill_then_create_inferior): Remove.
2716 (update_current_target): Do not default to_attach,
2717 to_create_inferiour, to_is_async_p.
2719 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2721 Changes for supporting boolean types in debugging data.
2722 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2723 API to return LONGEST values rather than struct values.
2724 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2725 and discrete_type_high_bound.
2726 (to_fixed_range_type): Create a range type in cases where
2727 argument is base type and its limits are representable as ints.
2728 (ada_is_modular_type): Correct so that base type must be integral.
2729 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2730 keywords when they appear alone, since we are phasing out
2731 direct representation of these identifiers in debugging data.
2732 * ada-exp.y: Define 'true' and 'false' as primaries.
2733 (type_boolean): New function.
2734 (type_int,type_long,type_long_long,type_floattype_double)
2735 (type_long_double): Remove uses of current_gdbarch for consistency
2737 (write_int): Change comment to indicate that it might write boolean
2739 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2740 type, since will no longer be represented as enumerated type in
2742 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2744 * NEWS: Note support boolean types.
2746 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2748 * bsd-uthread.c (bsd_uthread_close): New.
2749 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2751 (bsd_uthread_solib_loaded): Fix typo.
2752 (bsd_uthread_target): Register bsd_uthread_close.
2754 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2756 * corelow.c (core_open): Assume there was no upper layer left
2757 behind from a previous inferior.
2758 * target.c (pop_all_targets): Rename to ...
2759 (pop_all_targets_above): ... this. Add a target stratum
2760 parameter. Use it instead of hardcoding the dummy_stratum.
2761 (pop_all_targets): New, defer to pop_all_targets_above.
2762 (target_preopen): Use pop_all_targets_above.
2763 * target.h (pop_all_targets_above): Declare.
2765 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2767 * gdbthread.h (thread_change_ptid): Declare.
2768 * infrun.c (infrun_thread_ptid_changed): New.
2769 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2770 thread_ptid_changed observer.
2771 * regcache.c (regcache_thread_ptid_changed): New.
2772 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2773 thread_ptid_changed observer.
2774 * thread.c (thread_change_ptid): New.
2776 2008-08-18 Tom Tromey <tromey@redhat.com>
2778 * symfile.c (reread_symbols): Update.
2779 * solib-sunos.c (allocate_rt_common_objfile): Update.
2780 * objfiles.c (allocate_objfile): Update.
2781 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2784 2008-08-18 Tom Tromey <tromey@redhat.com>
2786 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2789 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2791 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2793 (rs6000_in_function_epilogue_p): Check for bctr.
2794 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2795 number. Set gpr_mask and used_bl. Continue scanning while some
2796 expected registers are not saved. Set lr_register if LR is not
2798 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2800 2008-08-17 Tom Tromey <tromey@redhat.com>
2803 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2804 (ep_find_event_name_end): Remove.
2805 (catch_fork_temporary, catch_vfork_temporary,
2806 catch_fork_permanent, catch_vfork_permanent): New constants.
2807 (catch_vfork, catch_fork): Remove.
2808 (catch_fork_command_1): Add 'command' argument. Remove
2809 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2811 (catch_exec_command_1): Add 'command' argument; remove
2812 'tempflag'. Handle NULL 'arg'.
2813 (catch_load_command_1): Likewise.
2814 (catch_unload_command_1): Likewise.
2815 (catch_ada_exception_command): Likewise.
2816 (catch_assert_command): Likewise.
2817 (catch_catch_command): New function.
2818 (catch_throw_command): Likewise.
2819 (catch_command_1): Remove.
2820 (catch_command): Just call error.
2821 (tcatch_command): Likewise.
2822 (catch_cmdlist): New global.
2823 (tcatch_cmdlist): Likewise.
2824 (add_catch_command): New function.
2825 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2826 commands. Create all catch sub-commands.
2828 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2830 * gdbthread.h: Add comments.
2831 * stack.c (get_selected_block): Return 0 on an exited thread.
2832 * top.c (execute_command): Check for is_stopped, not !is_running.
2833 * event-top.c (command_handler): Likewise.
2835 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2837 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2838 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2839 (mi_cmd_exec_finish): Remove "return".
2841 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2843 * target.h (pop_all_targets): Declare.
2844 * target.c (pop_all_targets): New.
2845 * top.c (quit_target): Pop all targets instead of just closing the
2848 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2849 Thiago Jung Bauermann <bauerman@br.ibm.com>
2851 * cli-script.c (read_next_line): Add parse_commands argument.
2852 (recurse_read_control_structure): Adapt to new read_next_line
2854 (read_command_lines): Add parse_commands argument.
2855 (define_command): Adapt to new read_command_lines signature.
2856 (document_command): Likewise.
2857 * breakpoint.c (commands_command): Likewise.
2858 * defs.h (read_command_lines): Adjust function prototype.
2860 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2862 * ada-lang.c (pos_atr): Account for the possibility that the
2863 argument may be a reference.
2865 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2867 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2868 ('F' format) for @FIX names generated by the loader, retaining only
2869 the minimal symbols (and no partial symbol tables) for these names.
2870 Fixes warning messages about symbols that are found in partial
2871 symbol tables, but not full symbol tables.
2873 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2875 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2878 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2880 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2881 Include "features/rs6000/powerpc-vsx64.c".
2882 (ppc_supply_vsxregset): New function.
2883 (ppc_collect_vsxregset): New function.
2884 (IS_VSX_PSEUDOREG): New macro.
2885 (IS_EFP_PSEUDOREG): New macro.
2886 (vsx_register_p): New function.
2887 (ppc_vsx_support_p): New function.
2888 (rs6000_builtin_type_vec128): New function.
2889 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2890 correct names for VSX registers and EFPR registers.
2891 (rs6000_pseudo_register_type): Return correct types for VSX
2893 (rs6000_pseudo_register_reggroup_p): Return correct group for
2894 VSX and EFPR registers.
2895 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2896 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2897 (vsx_pseudo_register_read): New function.
2898 (vsx_pseudo_register_write): New function.
2899 (efpr_pseudo_register_read): New function.
2900 (efpr_pseudo_register_write): New function.
2901 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2902 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2903 (rs6000_gdbarch_init): Declare have_vsx.
2904 Initialize new upper half VSX registers.
2905 Initialize VSX-related and EFPR-related pseudo-registers variables.
2906 Adjust the number of pseudo registers accordingly.
2908 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2910 (gdb_vsxregset_t): New type.
2911 (have_ptrace_getsetvsxregs): New variable.
2912 (fetch_vsx_register): New function.
2913 (fetch_register): Handle VSX registers.
2914 (fetch_vsx_registers): New function.
2915 (fetch_ppc_registers): Handle VSX registers.
2916 (store_ppc_registers): Handle VSX registers.
2917 (store_vsx_register): New function.
2918 (store_register): Handle VSX registers.
2919 (store_vsx_registers): New function.
2920 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2921 (gdb_vsxregset_t): New type.
2922 (supply_vsxregset): New function.
2923 (fill_vsxregset): New function.
2925 * ppc-tdep.h (vsx_register_p): New prototype.
2926 (vsx_support_p): New prototype.
2927 (ppc_vsr0_regnum): New variable.
2928 (ppc_vsr0_upper_regnum): Likewise.
2929 (ppc_efpr0_regnum): Likewise.
2930 (ppc_builtin_type_vec128): New type.
2931 (ppc_num_vsrs): New constant.
2932 (ppc_num_vshrs): New constant.
2933 (ppc_num_efprs): Likewise.
2934 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2935 (ppc_supply_vsxregset): New prototype.
2936 (ppc_collect_vsxregset): New prototype.
2938 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2939 Include "features/rs6000/powerpc-vsx64l.c".
2940 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2941 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2942 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2943 (ppc_linux_regset_from_core_section): Handle VSX core section.
2944 (ppc_linux_core_read_description): Support VSX-enabled core files.
2946 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2947 Declare tdesc_powerpc_vsx64l
2949 * corelow.c (get_core_register_section): Support VSX-enabled
2952 * features/rs6000/power-vsx.xml: New VSX descriptions.
2953 * features/rs6000/powerpc-vsx32.xml: New file.
2954 * features/rs6000/powerpc-vsx32l.xml: New file.
2955 * features/rs6000/powerpc-vsx64.xml: New file.
2956 * features/rs6000/powerpc-vsx64l.xml: New file.
2957 * features/rs6000/powerpc-vsx32.c: New file (generated).
2958 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2959 * features/rs6000/powerpc-vsx64.c: New file (generated).
2960 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2961 * features/Makefile: Updated with new descriptions.
2962 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2963 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2965 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2967 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2968 call linux_target twice.
2970 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2972 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2974 (LM_ADDR): Use l_addr if available; if not, use link map and set
2977 2008-08-14 Tom Tromey <tromey@redhat.com>
2979 * macrocmd.c (macro_define_command): Check for NULL argument.
2980 (macro_undef_command): Likewise.
2982 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2984 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2986 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2988 * breakpoint.c (always_inserted_auto, always_inserted_on)
2989 (always_inserted_off, always_inserted_enums): New.
2990 (always_inserted_mode): Change type to char* and point to
2991 always_inserted_auto.
2992 (show_always_inserted_mode): In auto mode, also show the current
2993 effect of the option.
2994 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2995 (_initialize_breakpoint): Make the "set breakpoints
2996 always-inserted" command an enum command. Extend help to describe
2999 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3001 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3002 query valid) bit. Ignore bits outside the condition field.
3003 (info_spu_proxydma_command): Ignore bits outside the field.
3005 2008-08-12 Michael Snyder <msnyder@vmware.com>
3007 * MAINTAINERS: Update my email address.
3009 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3011 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3013 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3015 Add no-ack mode to the remote protocol --- optionally stop ACKing
3016 packets and responses when we have a reliable communication
3019 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3021 * remote.c (struct remote_state): Add noack_mode field.
3022 (PACKET_QStartNoAckMode): New.
3023 (remote_start_remote): Don't any outstanding packet here.
3024 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3025 here. Activate noack mode if requested.
3026 (remote_protocol_features): Add QStartNoAckMode.
3028 (putpkt_binary): Don't send ack in noack mode.
3029 (read_frame): Don't recompute the checksum in noack mode.
3030 (getpkt_sane): Skip sending ack if in noack mode.
3031 (_initialize_remote): Add set/show remote noack mode.
3032 * NEWS: Note the new features.
3034 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3036 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3038 (rs6000_skip_main_prologue): New function.
3039 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3041 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3043 * MAINTAINERS (Write After Approval): Add self.
3045 2008-08-11 Stan Shebs <stan@codesourcery.com>
3048 * disasm.c (gdb_disassemble_info): Set endian_code.
3049 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3050 * gdbarch.h, gdbarch.c: Regenerate.
3051 * arch-utils.c (initialize_current_architecture): Set the
3052 default byte_order_for_code.
3053 (gdbarch_info_init): Ditto.
3054 (gdbarch_info_fill): Ditto.
3055 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3056 (thumb_analyze_prologue): Swap halfword if code endianness is
3057 different from general endianness.
3058 (arm_skip_prologue): Similarly.
3059 (arm_scan_prologue): Ditto.
3060 (thumb_get_next_pc): Ditto.
3061 (arm_get_next_pc): Ditto.
3062 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3063 choose correct endianness for breakpoints.
3065 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3067 * bsd-kvm.c: Include "gdbthread.h".
3068 (bsd_kvm_ptid): New.
3069 (bsd_kvm_open): Add a main thread.
3070 (bsd_kvm_close): Delete it.
3071 (bsd_kvm_thread_alive): New.
3072 (bsd_kvm_pid_to_str): New.
3073 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3075 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3077 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3079 * buildsym.c (start_subfile): Properly cast sentinel in concat
3081 * cp-name-parser.y: Include "config.h".
3082 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3084 * gdb_select.h: Include sys/time.h if sys/select.h is not
3087 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3089 * go32-nat.c: Include "gdbthread.h".
3090 (go32_stop, go32_kill_inferior): Delete the main thread.
3091 (go32_create_inferior): Add it.
3092 (go32_thread_alive, go32_pid_to_str): New.
3093 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3095 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3097 * go32-nat.c (fetch_register, store_register): Pass the regcache
3098 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3099 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3100 (struct seg_descr, struct seg_descr): pack the whole struct
3101 instead of each member individually.
3103 2008-08-09 Andreas Schwab <schwab@suse.de>
3105 * python/python.c (_initialize_python): Use unabbreviated commands
3108 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3110 * Makefile.in (stamp-h): Also create .deps.
3112 2008-08-09 Tom Tromey <tromey@redhat.com>
3114 * Makefile.in (generated_files): Add GNULIB_H.
3116 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3118 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3119 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3121 (pa64_current_sos): Remove map private warning warning.
3122 * solib-som.c: Include string.h and sys/utsname.h.
3123 (get_hpux_major_release): New function.
3124 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3125 about shared library private mapping on HP-UX 11 and later. Only force
3126 private mapping of shared libraries on HP-UX 10 and earlier.
3127 (link_map_start): Delete warning.
3129 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3130 H.J. Lu <hongjiu.lu@intel.com>
3131 Mark Kettenis <kettenis@gnu.org>
3133 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3134 (amd64_init_frame_cache): Initialize saved_sp_reg.
3135 (amd64_analyze_stack_align): New.
3136 (amd64_analyze_prologue): Call it.
3137 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3138 %rip to 8 when halfway aligning the stack.
3140 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3143 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3145 (i386_alloc_frame_cache): Remove stack_align. Initialize
3147 (i386_analyze_stack_align): Rewrite.
3148 (i386_frame_cache): Use saved_sp_reg if it is valid.
3150 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3152 * target.c: Include "solib.h".
3153 (target_pre_inferior): Call no_shared_libraries.
3154 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3156 (attach_command): Do not call clear_solib.
3158 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3160 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3163 2008-08-08 Tom Tromey <tromey@redhat.com>
3165 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3167 (python-utils.o): Likewise.
3169 2008-08-08 Andreas Schwab <schwab@suse.de>
3171 * corefile.c (_initialize_core): Remove spurious paren from set
3172 gnutarget doc string.
3174 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3176 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3177 Define PPC_FEATURE_BOOKE.
3178 (ppc_linux_get_hwcap): New function.
3179 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3180 4-bytes alignment restrictions.
3181 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3182 positioning of the read/write flags.
3183 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3186 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3188 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3190 * win32-nat.c (win32_add_thread): Change thread argument type to
3192 (win32_add_thread): Adjust.
3193 (win32_delete_thread): Change thread argument type to ptid_t.
3195 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3196 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3197 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3198 (init_win32_ops): Put to_magic last.
3199 (win32_win32_thread_alive): Adjust.
3201 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3203 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3204 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3206 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3208 * remote-m32r-sdi.c: Include "gdbthread.h".
3209 (remote_m32r_ptid): New.
3210 (m32r_close): Delete the main thread.
3211 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3213 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3214 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3216 2008-08-07 Tom Tromey <tromey@redhat.com>
3217 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3219 * aclocal.m4, configure: Rebuild.
3220 * configure.in: Call ZW_CREATE_DEPDIR,
3221 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3222 (MAKE, GMAKE): New substs.
3223 * acinclude.m4: Include depstand.m4.
3224 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3225 COMPILE, POSTCOMPILE, depcomp): New variables.
3226 Remove all _h variables.
3227 Remove many .o targets.
3228 ($(srcdir)/copying.c): avoid backslash-newline after comment
3229 sign (@maintainer_mode_true@).
3230 (HFILES_NO_SRCDIR): Regenerate.
3231 (generated_files): New variable.
3232 (all_gdbtk_cflags): Likewise.
3234 (init.o, version.o, copying.o): Remove.
3235 (distclean): Remove DEPDIR.
3236 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3237 printcmd.o, procfs.o, v850ice.o): Rewrite.
3238 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3239 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3240 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3241 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3242 gdbtk-wrapper.o): Likewise.
3243 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3244 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3245 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3246 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3247 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3248 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3249 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3250 tui-wingeneral.o, tui-winsource.o): Likewise.
3251 (all_object_files): New variable.
3252 ($(all_object_files)): New target.
3253 Include dependency files, when using GNU Make.
3255 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3257 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3258 the valid bit set. Ensure display order respects partial
3259 order defined by dependency bits.
3261 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3263 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3266 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3268 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3271 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3272 Tom Tromey <tromey@redhat.com>
3273 Thiago Jung Bauermann <bauerman@br.ibm.com>
3274 Doug Evans <dje@google.com>
3276 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3277 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3278 PYTHON_CFLAGS): New.
3279 (python_h, python_internal_h): New.
3280 (cli-script.o): Depend on python.h
3281 (python.o, python-utils.o): New.
3282 * cli/cli-script.c (print_command_lines): Handle python_control.
3283 (execute_control_command): Handle python_control.
3284 (execute_control_command_untraced): New function.
3285 (while_command): Call execute_control_command_untraced.
3286 (if_command): Likewise.
3287 (get_command_line): Remove static attribute.
3288 (read_next_line): Handle "python".
3289 (recurse_read_control_structure): Handle python_control.
3290 (read_command_lines): Handle python_control.
3292 * cli/cli-script.h (get_command_line): Add prototype.
3293 (execute_control_command_untraced): Likewise.
3294 * configure.ac: Add --with-python.
3295 * defs.h (enum command_control_type) <python_control>: New
3297 * python/python-internal.h: New file.
3298 * python/python.c: New file.
3299 * python/python.h: New file.
3300 * python/python-utils.c: New file.
3301 * NEWS: Mention Python scripting support and its new commands.
3303 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3305 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3307 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3309 * MAINTAINERS (Write After Approval): Add self.
3311 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3313 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3314 (insert_breakpoint_locations): Likewise.
3316 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3318 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3320 (set_longjmp_breakpoint): Likewise.
3322 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3325 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3328 2008-08-05 Tom Tromey <tromey@redhat.com>
3330 * bcache.c (deprecated_bcache_added): Initialize obstack.
3331 (bcache_xmalloc): Don't initialize obstack.
3332 (bcache_xfree): Conditionally free obstack.
3333 (bcache_memory_used): Update.
3335 2008-08-05 Tom Tromey <tromey@redhat.com>
3337 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3339 (append_psymbol_to_list): Accept a const pointer.
3340 (add_psymbol_to_list): Fix const correctness.
3341 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3342 (bcache_full): Declare.
3343 * bcache.c (bcache_data, deprecated_bcache): Remove.
3344 (bcache): Use bcache_full.
3345 (bcache_full): Rename from deprecated_bcache_added. Change return
3348 2008-08-04 Stan Shebs <stan@codesourcery.com>
3350 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3351 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3352 (enable_break): Remove test of BKPT_AT_SYMBOL.
3354 2008-08-02 Keith Seitz <keiths@redhat.com>
3356 * acinclude.m4: Include ../config/tcl.m4 to pick up
3357 standard Tcl configury bits.
3358 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3359 * configure.ac: Don't check if ../itcl exists when building
3360 gdbtk. It could be installed.
3361 Rewrite gdbtk configury to allow for using system-supplied
3362 Tcl and Tk. Gdbtk no longer requires build-time access to
3364 * Makefile.in: Remove everything related to itcl and itk.
3365 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3367 Remove v850ice.o build rule.
3368 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3369 gdbtk sources to use it.
3370 * configure: Regenerate.
3372 2008-07-31 Stan Shebs <stan@codesourcery.com>
3374 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3376 2008-07-30 Stan Shebs <stan@codesourcery.com>
3378 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3379 (add_to_objfile_sections): Remove use.
3381 2008-07-29 Tom Tromey <tromey@redhat.com>
3383 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3384 (lookup_cmd_composition): Likewise.
3386 2008-07-29 Tom Tromey <tromey@redhat.com>
3388 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3389 dead code. Fix indentation.
3391 2008-07-29 Stan Shebs <stan@codesourcery.com>
3393 * main.c (captured_main): Remove long-unused #if 0 blocks.
3395 2008-07-28 Tom Tromey <tromey@redhat.com>
3397 * annotate.h (deprecated_annotate_starting_hook): Remove.
3398 (deprecated_annotate_stopped_hook): Remove.
3399 (deprecated_annotate_exited_hook): Remove.
3400 * Makefile.in (annotate.o): Depend on observer_h.
3401 * top.c (deprecated_delete_breakpoint_hook): Remove.
3402 (deprecated_create_breakpoint_hook): Likewise.
3403 (deprecated_modify_breakpoint_hook): Likewise.
3404 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3405 * breakpoint.c (mention): Don't call removed hook.
3406 (delete_breakpoint): Likewise.
3407 (disable_breakpoint): Likewise.
3408 (do_enable_breakpoint): Likewise.
3409 * annotate.c: Include observer.h.
3410 (breakpoint_changed): Change type of argument.
3411 (_initialize_annotate): Register observers.
3412 (deprecated_annotate_starting_hook): Remove.
3413 (deprecated_annotate_stopped_hook): Remove.
3414 (deprecated_annotate_exited_hook): Remove.
3415 (annotate_starting): Update for hook removal.
3416 (annotate_stopped): Likewise.
3417 (annotate_exited): Likewise.
3418 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3419 (deprecated_create_breakpoint_hook): Likewise.
3420 (deprecated_modify_breakpoint_hook): Likewise.
3422 2008-07-28 Tom Tromey <tromey@redhat.com>
3424 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3426 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3428 * configure.ac: Check for the GNU/Linux ptrace signature.
3429 * configure: Regenerated.
3431 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3433 * linux-nat.c (resume_callback): Add more debugging output.
3434 (linux_nat_has_pending_sigint): New function, based on
3435 linux_nat_has_pending.
3436 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3437 (stop_wait_callback): Remove flush_mask handling. Honor
3438 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3440 (linux_nat_has_pending, flush_callback): Remove.
3441 (linux_nat_filter_event): Check for ignore_sigint.
3442 (linux_nat_wait): Remove flush_mask support and call to
3443 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3444 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3446 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3448 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3449 report events from resumed threads.
3451 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3453 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3454 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3455 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3457 (mips32_next_pc): Handle the syscall instruction.
3458 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3459 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3461 2008-07-26 Tom Tromey <tromey@redhat.com>
3464 * valops.c (value_struct_elt): Treat function-valued field as a
3467 2008-07-26 Tom Tromey <tromey@redhat.com>
3470 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3471 longer tokens first.
3473 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3476 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3477 (get_cmd_async_ok): Remove.
3478 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3479 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3480 * infcmd.c (_initialize_infcmd): Likewise.
3481 * thread.c (_initialize_thread): Likewise.
3483 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3485 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3486 128-bit long doubles in even-odd pairs of FPRs. Do not
3487 right-align float arguments for big-endian.
3488 (mips_n32n64_return_value): Apply return value convention for
3489 structs containing one or two floating-point values to soft-float
3490 as well as hard-float. Handle 128-bit long doubles in such
3492 (mips_o32_push_dummy_call): Only skip one integer register for a
3493 float argument passed in an FPR.
3495 2008-07-25 Tom Tromey <tromey@redhat.com>
3497 * tui/tui-hooks.c: Include observer.h.
3498 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3500 (tui_bp_created_observer, tui_bp_deleted_observer,
3501 tui_bp_modified_observer): New globals.
3502 (tui_install_hooks): Use observers, not events.
3503 (tui_remove_hooks): Likewise.
3504 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3505 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3507 (breakpoint_notify): Check mi_can_breakpoint_notify.
3508 (breakpoint_hooks): Remove.
3509 (mi_cmd_break_insert): Attach observers. Don't use events.
3510 * tracepoint.c: Include observer.h, not gdb-events.h.
3511 (tracepoint_operation, trace_pass_command): Notify observer.
3512 * interps.c: Don't include gdb-events.h.
3513 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3514 * gdbarch.c: Rebuild.
3515 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3516 (deprecated_current_gdbarch_select_hack): Notify observer.
3517 * breakpoint.h: Don't include gdb-events.h.
3518 * breakpoint.c: Don't include gdb-events.h.
3519 (condition_command): Notify observer.
3520 (commands_command): Likewise.
3521 (commands_from_control_command): Likewise.
3522 (mention, delete_breakpoint, set_ignore_count): Likewise.
3523 (disable_breakpoint, do_enable_breakpoint): Likewise.
3524 * Makefile.in (gdb_events_h): Remove.
3525 (breakpoint_h): Update.
3526 (COMMON_OBS): Remove gdb-events.o.
3527 (gdb-events.o): Remove.
3528 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3529 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3530 * gdb-events.c: Remove.
3531 * gdb-events.h: Remove.
3532 * gdb-events.sh: Remove.
3534 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3536 * remote.c (remote_threads_extra_info): Don't query the remote
3537 server about info on the internally added main thread.
3539 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3541 * nto-procfs.c (procfs_attach): Populate initial thread list.
3542 (procfs_wait): Return new pid, built from the inferior status.
3544 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3546 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3547 * configure: Regenerate.
3549 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3551 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3552 (procfs_resume): Workaround for dereferencing type-punned pointer
3554 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3556 * nto-tdep.h (nto_parse_redirection): Likewise.
3558 2008-07-21 Stan Shebs <stan@codesourcery.com>
3560 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3561 * gdbarch.sh: Adjust comment to refer to
3562 in_solib_dynsym_resolve_code().
3563 * gdbarch.h, gdbarch.c: Update.
3564 * solib-osf.c: Ditto.
3566 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3568 * config/mips/nm-irix5.h: Remove undef of
3569 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3571 2008-07-21 Tom Tromey <tromey@redhat.com>
3573 * symfile.c (reread_symbols): Don't pass argument to observer.
3574 * exec.c (exec_file_attach): Don't pass argument to observer.
3575 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3576 * symtab.c (symtab_observer_executable_changed): Remove argument.
3577 * observer.sh: Handle functions with no arguments.
3579 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3580 Chris Demetriou <cgd@google.com>
3582 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3583 section fits within an ELF segment to handle ELF segments that hit
3584 the end of the address space.
3586 2008-07-20 Chris Demetriou <cgd@google.com>
3588 * MAINTAINERS (Write After Approval): Add self.
3590 2008-07-18 Tom Tromey <tromey@redhat.com>
3593 * NEWS: Add entry for macro commands.
3594 * Makefile.in (macrocmd.o): Add gdb_string.h.
3595 * macroscope.h (user_macro_scope): Declare.
3596 (default_macro_scope): Update documentation.
3597 (macro_user_macros): Declare.
3598 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3599 Use user_macro_scope.
3600 (null_macro_lookup): Remove.
3601 * macrotab.h (macro_callback_fn): Declare.
3602 (macro_for_each): Likewise.
3603 (macro_allow_redefinitions): Likewise.
3604 * macrotab.c (foreach_macro): New function
3605 (macro_for_each): Likewise.
3606 (struct macro_table) <redef_ok>: New field.
3607 (macro_allow_redefinitions): New function.
3608 (new_macro_table): Update.
3609 (macro_define_function): Likewise.
3610 (macro_define_object): Likewise.
3611 * macroscope.c (user_macro_scope): New function.
3612 (default_macro_scope): Use it.
3613 (macro_user_macros): New global.
3614 (standard_macro_lookup): Look in macro_user_macros.
3615 (_initialize_macroscope): New function.
3616 * macroexp.h (macro_is_whitespace, macro_is_digit,
3617 macro_is_identifier_nondigit): Declare.
3618 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3619 (macro_is_digit): Likewise.
3620 (macro_is_identifier_nondigit): Likewise.
3621 (get_identifier): Update.
3622 (get_pp_number): Likewise.
3623 (get_token): Likewise.
3624 * macrocmd.c (skip_ws): New function.
3625 (extract_identifier): Likewise.
3626 (free_macro_definition_ptr): Likewise.
3627 (user_macros): Remove.
3628 (macro_define_command): Implement.
3629 (_initialize_macrocmd): Update.
3630 (macro_undef_command): Implement.
3631 (print_one_macro): New function.
3632 (macro_list_command): Implement.
3634 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3636 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3638 * configure: Regenerate.
3640 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3642 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3644 2008-07-15 Andreas Schwab <schwab@suse.de>
3646 * valops.c (value_cast_pointers): Follow typedefs when checking
3649 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3651 * block.c (block_function): Renamed to ...
3652 (block_linkage_function): ... this. All callers changed.
3653 * block.h (block_function): Renamed to ...
3654 (block_linkage_function): ... this.
3656 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3658 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3660 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3662 * frame.c (frame_sp_unwind): Delete.
3663 (get_frame_sp): Do not use it.
3664 * frame.h (frame_sp_unwind): Delete prototype.
3666 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3668 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3670 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3672 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3673 * frame.c (frame_unwind_address_in_block): Delete.
3674 (get_frame_address_in_block): Do not use it. Check the type
3675 of the next frame first.
3676 (frame_cleanup_after_sniffer): Update comment.
3677 * frame.h (frame_unwind_address_in_block): Delete prototype.
3678 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3680 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3682 * frame.c (frame_func_unwind): Delete.
3683 (get_frame_func): Do not use it.
3684 * frame.h (frame_func_unwind): Delete prototype.
3685 * hppa-tdep.c (hppa_frame_cache): Update comment.
3686 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3688 2008-07-14 Stan Shebs <stan@codesourcery.com>
3690 * remote-sim.c (init_gdbsim_ops): Remove
3691 TARGET_REDEFINE_DEFAULT_OPS.
3693 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3695 * findvar.c (read_var_value): Remove unused variable.
3697 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3699 * infrun.c (handle_inferior_event): Tag threads as stopped
3700 before inserting breakpoints.
3702 2008-07-15 Hui Zhu <teawater@gmail.com>
3704 * MAINTAINERS: Added myself to section Write After Approval.
3706 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3709 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3711 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3713 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3714 (i386_dicos_push_dummy_code): New.
3715 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3716 Register i386_dicos_push_dummy_code.
3718 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3720 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3721 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3722 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3724 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3725 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3726 (mips_n32n64_fp_arg_chunk_p): Update caller.
3728 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3729 (mips_n32n64_push_dummy_call): Update caller.
3731 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3733 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3734 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3737 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3739 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3740 (mips_o64_push_dummy_call): Update caller.
3742 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3743 (fp_register_arg_p, mips_dump_tdep): Update caller.
3745 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3746 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3748 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3750 (mips32_scan_prologue): Update caller.
3752 (heuristic_proc_start): Add gdbarch as parameter. Replace
3754 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3756 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3757 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3758 the current architecture. Update call to getregs_supplies.
3759 (getregs_supplies): Add gdbarch as parameter and replace
3762 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3763 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3764 NBSD_MIPS_JB_ELEMENT_SIZE.
3765 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3766 replace current_gdbarch.
3768 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3770 (mips_fetch_registers, mips_store_registers): Update call
3772 (mips_load): Use get_regcache_arch to get at the current_architecture
3773 and replace current_gdbarch.
3775 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3777 * thread.c (restore_selected_frame): On fail to restore, select
3778 the innermost frame, and don't crash when warning the user.
3780 2008-07-13 Hui Zhu <teawater@gmail.com>
3782 * symtab.c (expand_line_sal): Fix a memory leak.
3784 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3786 * utils.c (struct continuation): Define as inheriting struct
3788 (add_continuation, do_all_continuations)
3789 (discard_all_continuations, add_intermediate_continuation)
3790 (do_all_intermediate_continuations)
3791 (discard_all_intermediate_continuations): Adjust.
3793 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3795 Skip varobj in running threads.
3796 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3797 thread is not stopped, skip the varobj.
3798 * Makefile.in: Update dependencies.
3800 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3802 Enable all commands while inferiour is running
3803 * mi/mi-main.c (mi_cmd_execute): Don't check if
3804 inferiour is executing.
3806 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3808 Allow all CLI command even if target is executing.
3809 * gdb/top.c (execute_command_1): Don't check if the inferiour
3812 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3814 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3815 Fix printing of frame, when frame is wrong.
3817 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3819 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3820 backchain is unreadable.
3822 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3824 * spu-linux-nat.c: Include "gdbthread.h".
3825 (spu_child_post_startup_inferior): Register main thread.
3826 (spu_child_post_attach): Likewise.
3827 * Makefile.in (spu-linux-nat.o): Update dependencies.
3829 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3831 Rewrite continuations internals on top of cleanups and plug
3832 continuation arguments leaks.
3834 * defs.h (struct continuation): Make it opaque.
3835 (add_continuation, add_intermediate_continuation): Drop the int
3836 argument of the continuation hook argument. Add
3837 continuation_free_args argument.
3838 (do_all_continuations, do_all_intermediate_continuations): Drop
3839 the error_p argument.
3841 * utils.c (add_continuation): Drop the int argument of the
3842 continuation hook argument. Add continuation_free_args argument.
3843 Reimplement on top of cleanups.
3844 (do_all_continuations): Drop error argument. Reimplement on top
3846 (discard_all_continuations): Reimplement on top of cleanups.
3847 (add_intermediate_continuation): Drop the int argument of the
3848 continuation hook argument. Add continuation_free_args argument.
3849 Reimplement on top of cleanups.
3850 (do_all_intermediate_continuations): Drop error argument.
3851 Reimplement on top of cleanups.
3852 (discard_all_intermediate_continuations): Reimplement on top of
3855 * breakpoint.c (until_break_command_continuation): Drop error
3856 argument. Add xfree as continuation argument deleter.
3858 * inf-loop.c (inferior_event_handler): On error, discard all
3859 continuations. Adjust to new do_all_intermediate_continuations
3860 and do_all_continuations interfaces.
3862 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3863 Pass xfree as continuation argument deleter.
3864 (finish_command_continuation): Drop error_p argument. Adjust.
3865 (finish_command_continuation_free_arg): New.
3866 (finish_command): Pass finish_command_continuation_free_arg as
3867 continuation argument deleter. Adjust to new do_all_continuations
3869 (attach_command_continuation): Drop error_p argument.
3870 (attach_command_continuation_free_args): New.
3871 (attach_command): Pass attach_command_continuation_free_args as
3872 continuation argument deleter.
3874 * interps.c (interp_set): Adjust to new do_all_continuations
3877 * event-top.c (stdin_event_handler): In error, also discard the
3878 intermediate continuations.
3880 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3882 Replace struct continuation_args by void* and per command structs.
3884 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3886 * breakpoint.c (struct until_break_command_continuation_args):
3888 (until_break_command_continuation): Take a void* instead of a
3889 continuations_arg. Adjust.
3890 (until_break_command): Adjust to use struct
3891 until_break_command_continuation_args instead of struct
3894 * infcmd.c (struct step_1_continuation_args): New.
3895 (step_1_continuation): Take a void* instead of a
3896 continuations_arg. Adjust to use struct step_1_continuation_args.
3897 (step_once): Adjust to use struct step_1_continuation_args.
3899 (struct finish_command_continuation_args): New.
3900 (finish_command_continuation): Take a void* instead of a
3901 continuations_arg. Adjust to use struct
3902 finish_command_continuation_args.
3903 (finish_command): Adjust to use struct
3904 finish_command_continuation_args.
3905 (struct attach_command_continuation_args): New.
3906 (attach_command_continuation): Take a void* instead of a
3907 continuations_arg. Adjust to use struct
3908 attach_command_continuation_args.
3909 (attach_command): Adjust to use struct
3910 attach_command_continuation_args.
3912 * defs.h (struct continuation_arg): Delete.
3913 (struct continuation): Replace the struct continuation_arg*
3914 parameter of continuation_hook by a void*. Replace "arg_list"
3915 member by a new "args" member with void* type.
3916 (add_continuation, add_intermediate_continuation): Replace struct
3917 continuation_arg type usages by void* usages.
3919 * utils.c (add_continuation, do_all_continuations)
3920 (add_intermediate_continuation)
3921 (do_all_intermediate_continuations): Replace struct
3922 continuation_arg type usages by void* usages. Pass "args" instead
3925 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3927 * infrun.c (struct thread_stepping_state): Delete sal member.
3928 (init_thread_stepping_state): Add local sal. Use it instead of
3930 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3932 (step_into_function): Add local stop_func_sal. Use it instead of
3935 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3937 Implement -exec-continue/-exec-interrupt --all.
3938 * infcmd.c (continue_1): New, extracted from
3939 (continue_command): ...here.
3940 (interrupt_target_1): New, extracted from
3941 (interrupt_target_command): ...here.
3942 * inferior.h (continue_1, interrupt_target_1): New.
3943 * mi/mi-main.c (mi_cmd_exec_continue)
3944 (mi_cmd_exec_interrupt): Handle --all.
3946 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3948 Implement --thread and --frame.
3949 * gdbthread.h (find_thread_id): Declare.
3950 * thread.c (find_thread_id): Make non-static.
3951 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3952 thread and frame, if necessary.
3953 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3954 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3956 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3958 * infrun.c (resume): Discard cleanups on early exit path.
3960 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3962 * infrun.c (normal_stop): For MI, report which threads
3965 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3967 Report thread state in -thread-info output.
3968 * thread.c (print_thread_info): Add new field "state".
3970 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3972 * infrun.c (handle_inferior_event): Also ignore a
3973 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3975 2008-07-11 Tom Tromey <tromey@redhat.com>
3977 * completer.c (complete_line_internal): New function, from
3978 complete_line. Add 'for_help' parameter.
3979 (complete_line): Use it.
3980 (command_completer): Move later. Rewrite.
3982 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3984 * thread.c (thread_apply_command): Move making the cleanup out of
3987 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3991 * thread.c (enum thread_state): New.
3992 (thread_state main_thread_running): Delete, in favor of...
3993 (thread_state main_thread_state): ... this. Update throughout.
3994 (clear_thread_inferior_resources): New, split from free_thread.
3995 (free_thread): Call clear_thread_inferior_resources.
3996 (init_thread_list): Set main thread to stopped state.
3997 (add_thread_silent): Take care of PTID reuses.
3998 (delete_thread): If deleting inferior_ptid or a thread with
3999 refcount > 0, mark it as exited, but still keep it in the list.
4000 Only notify of thread exits, if we haven't done so yet.
4001 (iterate_over_threads): Make it safe to delete threads while
4002 iterating over them.
4003 (do_captured_list_thread_ids): Don't account for exited threads.
4004 (thread_alive): Check for the THREAD_EXITED state, and don't set
4005 ptid to -1 on exited threads.
4006 (set_running): Update to account for extra possible states.
4007 (is_thread_state): New.
4008 (is_stopped, is_exited): New.
4009 (is_running): Implement in terms of is_thread_state.
4010 (any_running): Update.
4011 (print_thread_info): Update. Account for exited threads. Don't
4012 warn about missed frame restoring here, its done in the cleanup.
4013 (switch_to_thread): Don't read from a thread that has gone.
4014 (restore_current_thread): In non-stop mode, do a full context
4016 (restore_selected_frame): Add a frame_level argument. Rewrite.
4017 (struct current_thread_cleanup): Add selected_frame_level and
4018 was_stopped members.
4019 (do_restore_current_thread_cleanup): Check if thread was stopped
4020 and still is, and if the target has registers, stack and memory
4021 before restoring the selected frame. Don't delete the cleanup
4023 (restore_current_thread_cleanup_dtor): New.
4024 (make_cleanup_restore_current_thread): Remove all arguments.
4026 (thread_apply_all_command): Update. Prune threads.
4027 (thread_apply_command): Update.
4028 (thread_command): Account for currently selected exited thread.
4029 (do_captured_thread_select): Check for a running thread. Prune
4031 (_initialize_thread): Make "info threads", "thread", "thread
4032 apply", and "thread apply all" appliable without a selected thread.
4033 * gdbthread.h (struct thread_info): Replace running_ by state_.
4035 (is_exited, is_stopped): Declare.
4036 (make_cleanup_restore_current_thread): Remove all arguments.
4037 * infrun.c: Include "event-top.h".
4038 (fetch_inferior_event): In non-stop mode, restore selected thread
4039 and frame after handling the event and running breakpoint
4040 commands. Display GDB prompt if needed.
4041 (normal_stop): In non-stop mode, don't print thread switching
4043 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4044 (get_cmd_no_selected_thread_ok): New.
4045 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4046 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4048 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4049 no-selected-thread ok.
4050 * top.c (execute_command): Check for non no-selected-thread-ok
4052 * linux-nat.c (struct saved_ptids, threads_to_delete)
4053 (record_dead_thread, prune_lwps): Delete.
4054 (exit_lwp): Unconditionally delete thread.
4055 (linux_nat_resume): Remove prune_lwps call.
4056 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4057 of is_running. Adjust to make_cleanup_restore_current_thread
4059 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4060 selected thread has exited.
4061 * inf-loop.c (inferior_event_handler): Don't display the prompt
4063 * varobj.c (c_value_of_root): Update.
4064 * defs.h (make_cleanup_dtor): Declare.
4065 * utils.c (make_cleanup_dtor): New.
4067 * Makefile.in (infrun.o): Depend on $(event_top_h).
4069 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4071 Add "continue -a" and "interrupt -a" options for non-stop mode.
4073 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4074 (continue_command): Add "-a" option.
4075 (interrupt_target_command): Add "-a" option.
4076 (_initialize_infcmd): Add extend help of continue and interrupt
4077 command to mention the new "-a" option. Mark "continue" async ok.
4079 2008-07-10 Doug Evans <dje@google.com>
4081 Add "set print symbol-loading on|off".
4082 * NEWS: Document new option.
4083 * symfile.h (print_symbol_loading): Declare.
4084 * symfile.c (print_symbol_loading): New global.
4085 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4086 from ..." if print_symbol_loading.
4087 (_initialize_symfile): Add set/show print symbol-loading.
4088 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4089 if print_symbol_loading.
4091 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4093 Non-stop linux native.
4095 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4097 (get_pending_status): Implement non-stop mode.
4098 (linux_nat_detach): Stop threads before detaching.
4099 (linux_nat_resume): In non-stop mode, always resume only a single
4101 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4102 add new lwp to GDB's thread table, and mark as running, executing
4103 and stopped appropriately.
4104 (linux_nat_filter_event): Don't assume there are other running
4105 threads when a thread exits.
4106 (linux_nat_wait): Mark the main thread as running and executing.
4107 In non-stop mode, don't stop all lwps.
4108 (linux_nat_kill): Stop lwps before killing them.
4109 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4111 (send_sigint_callback): New.
4112 (linux_nat_stop): New.
4113 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4115 * linux-nat.h (thread_db_attach_lwp): Declare.
4117 * linux-thread-db.c (thread_get_info_callback): Check for new
4118 threads if we have none.
4119 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4120 stopped lwp. Check for new threads if we have none.
4121 (thread_db_attach_lwp): New.
4122 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4123 (check_event): Set proc_handle.pid to the stopped lwp.
4124 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4125 lwp available, bail out if there is none.
4127 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4130 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4132 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4133 `current_pc' from CORE_ADDR to ULONGEST.
4135 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4138 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4140 * NEWS (New commands): Mention "set disable-randomization".
4141 * configure.ac: Add check for HAVE_PERSONALITY and
4142 HAVE_DECL_ADDR_NO_RANDOMIZE.
4143 * configure, config.in: Regenerate.
4144 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4145 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4147 (disable_randomization, show_disable_randomization)
4148 (set_disable_randomization): New.
4149 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4150 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4151 variable DISABLE_RANDOMIZATION.
4152 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4153 DISABLE_RANDOMIZATION.
4155 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4157 Adjust all targets to new target_stop interface.
4159 * gnu-nat.c (gnu_stop): Add ptid argument.
4160 * go32-nat.c (go32_stop): Add ptid argument.
4161 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4162 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4163 * monitor.c (monitor_stop): Add ptid argument.
4164 (monitor_open): Pass inferior_ptid to monitor_stop.
4165 (monitor_interrupt): Pass inferior_ptid to target_stop.
4166 (monitor_stop): Add ptid argument.
4167 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4168 (procfs_create_inferior): Add ptid argument.
4169 * procfs.c (procfs_stop): Add ptid argument.
4170 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4171 * remote-sim.c (gdbsim_stop): Add ptid argument.
4172 * sol-thread.c (sol_thread_stop): Add ptid argument.
4173 * win32-nat.c (win32_stop): Add ptid argument.
4175 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4177 Non-stop inferior control.
4179 * infrun.c (resume): In non-stop mode, always resume just one
4181 (proceed): Don't call prepare_to_proceed in non-stop mode.
4182 (fetch_inferior_event): In non-stop mode, switch context before
4184 (error_is_running, ensure_not_running): New.
4185 (handle_inferior_event): In non-stop mode: Mark only the event
4186 thread as stopped. Require that the target module manages adding
4187 threads to the thread list. Assert that there isn't a
4188 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4189 (normal_stop): Only mark not-running if inferior hasn't exited.
4190 In non-stop mode, only mark the event thread.
4192 * thread.c:Include "cli/cli-decode.h".
4193 (print_thread_info): Don't read from a running thread.
4194 Output "(running)" if thread is running.
4195 (switch_to_thread): Don't read stop_pc if thread is executing.
4196 (do_restore_current_thread_cleanup): Don't write to a running
4198 (thread_apply_all_command): Don't read from a running thread. In
4199 non-stop mode, do a full context-switch instead of just switching
4201 (thread_apply_command): In non-stop mode, do a full context-switch
4202 instead of just switching threads.
4203 (do_captured_thread_select): Likewise. Inform user if selected
4205 (_initialize_thread): Mark "info threads" and "thread" and
4208 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4209 unregister the target from the event loop.
4211 * infcmd.c (continue_command, step_1, jump_command)
4212 (signal_command): Ensure the selected thread isn't running.
4213 (interrupt_target_command): In non-stop mode, interrupt only the
4216 * inferior.h (error_is_running, ensure_not_running): Declare.
4218 * target.h (struct target_ops): Add ptid argument to the to_stop
4220 (target_stop): Add ptid_t argument.
4222 * target.c (update_current_target): Add ptid argument to to_stop's
4224 (debug_to_stop): Add ptid_t argument.
4225 (debug_to_rcmd): Set to_stop_ptid.
4227 * remote.c (remote_stop): Add ptid_t argument.
4228 (async_remote_interrupt): Add inferior_ptid to target_stop.
4229 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4231 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4233 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4235 Don't rely on ecs->wait_for_more.
4237 * infrun.c (proceed): Clear the stepping state, set
4238 previous_inferior_ptid and clear infwait state.
4239 (wait_for_inferior): Don't clear the stepping state, set
4240 previous_inferior_ptid, or clear the infwait state here.
4241 (fetch_inferior_event): Don't clear the stepping state, set
4242 previous_inferior_ptid, or clear the infwait state here. Don't
4243 condition on wait_for_more.
4245 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4247 Refactor infrun a bit.
4249 * infrun.c (currently_stepping): Take a struct
4250 thread_stepping_state instead of an execution_control_state.
4251 (struct thread_stepping_state): New, split from
4252 execution_control_state.
4253 (gtss, tss): New globals.
4254 (proceed): Clear the stepping state, set previous_inferior_ptid
4255 and clear infwait state.
4256 (init_wait_for_inferior): Clear the stepping state,
4257 previous_inferior_ptid and infwait state.
4258 (waiton_ptid, infwait_state): New, split from
4259 execution_control_state.
4260 (struct execution_control_state): Members that persist through
4261 events moved out to either struct thred_stepping_state or made
4262 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4263 (wait_for_inferior, fetch_inferior_event): Use local
4264 execution_control_state. Update to execution_control_state split.
4265 (init_execution_control_state): Adjust.
4266 (init_thread_stepping_state): New, extracted from
4267 init_execution_control_state.
4268 (context_switch): Take a ptid instead of an
4269 execution_control_state.
4270 (context_switch_to): Adjust.
4271 (adjust_pc_after_break): Adjust.
4272 (init_infwait_state): New.
4273 (handle_inferior_event): Adjust.
4275 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4276 Vladimir Prus <vladimir@codesourcery.com>
4278 Per-thread commands.
4280 * gdbthread.h: Remove unneeded forward declarations.
4281 Include "inferior.h".
4282 (struct thread_info): Add continuations,
4283 intermediate_continuations, proceed_to_finish, step_over_calls,
4284 stop_step, step_multi and stop_signal members.
4285 (save_infrun_state): Add continuations,
4286 intermediate_continuations, proceed_to_finish, step_over_calls,
4287 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4288 (load_infrun_state): Add continuations,
4289 intermediate_continuations, proceed_to_finish, step_over_calls,
4290 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4292 * thread.c (load_infrun_state): In non-stop mode, load
4293 continuations, intermediate_continuations, proceed_to_finish,
4294 step_over_calls, stop_step, step_multi and stop_signal.
4295 (save_infrun_state): Store continuations,
4296 intermediate_continuations, proceed_to_finish, step_over_calls,
4297 stop_step, step_multi, stop_signal and stop_bpstat.
4298 (save_infrun_state): Store continuations,
4299 intermediate_continuations, proceed_to_finish, step_over_calls,
4300 stop_step, step_multi, stop_signal and stop_bpstat.
4301 (free_thread): Clear The thread's stop_bpstat.
4303 * inferior.h (context_switch_to): Declare.
4305 * infrun.c (ecss): New global.
4306 (context_switch): Context switch continuations,
4307 intermediate_continuations, proceed_to_finish, step_over_calls,
4308 stop_step, step_multi, stop_signal and stop_bpstat.
4309 (wait_for_inferior): Use global ecss.
4310 (async_ecss, async_ecs): Delete.
4311 (fetch_inferior_event): Use global ecss.
4312 (context_switch_to): New.
4314 * top.c (execute_command): In non-stop, only check if the current
4315 thread is running, in all-stop, check if there's any thread
4318 * breakpoint.c (bpstat_remove_breakpoint): New.
4319 (bpstat_remove_breakpoint_callback): New.
4320 (delete_breakpoint): Clear the stop_bpstats of all threads.
4322 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4323 current thread is running, in all-stop, check if there's any
4326 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4328 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4330 Add non_stop global.
4332 * inferior.h (non_stop): Declare.
4333 * infrun.c (non_stop, non_stop_1): New.
4334 (set_non_stop, show_non_stop): New.
4335 (_initialize_infrun): Add "set/show non-stop" command.
4337 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4339 Adjust fork/vfork/exec to pass ptids around.
4341 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4342 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4344 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4346 * breakpoint.c (print_it_typical, bpstat_check_location)
4347 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4348 (create_fork_vfork_event_catchpoint): Adjust.
4349 * infrun.c (fork_event): Change parent_pid and child_pid types to
4351 (follow_exec, inferior_has_forked, inferior_has_vforked)
4352 (inferior_has_execd): Take a ptid_t and don't trim it.
4353 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4354 * linux-nat.c (linux_child_follow_fork): Adjust.
4355 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4356 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4357 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4359 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4361 Add "executing" property to threads.
4363 * inferior.h (target_executing): Delete.
4364 * gdbthread.h (struct thread_info): Add executing_ field.
4365 (set_executing, is_executing): New.
4366 * thread.c (main_thread_executing): New.
4367 (init_thread_list): Clear it and also main_thread_running.
4368 (is_running): Return false if target has no execution.
4369 (any_running, is_executing, set_executing): New.
4371 * top.c: Include "gdbthread.h".
4372 (target_executing): Delete.
4373 (execute_command): Replace target_executing check by any_running.
4374 * event-top.c: Include "gdbthread.h".
4375 (display_gdb_prompt, command_handler): Replace target_executing by
4377 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4378 here. Replace target_executing by is_running.
4379 * infrun.c (handle_inferior_event): Mark all threads as
4381 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4383 * stack.c (get_selected_block): Return null if inferior is
4385 * target.c (target_resume): Mark resumed ptid as executing.
4386 * breakpoint.c (until_break_command): Replace target_executing
4387 check by is_executing.
4388 * remote.c (remote_async_resume): Don't mark inferior as executing
4390 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4393 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4394 (mi_execute_async_cli_command): Replace target_executing by
4397 * frame.c (get_current_frame): Error out if the current thread is
4399 (has_stack_frames): New.
4400 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4403 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4406 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4408 * symfile.c (load_command): Reopen the exec file and reread
4409 symbols before anything else.
4411 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4413 * remote-sim.c: Include gdbthread.h.
4414 (remote_sim_ptid): New global.
4415 (gdbsim_create_inferior): Silently add the main task to GDB's
4417 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4418 task from GDB's thread list.
4419 (gdbsim_resume): Adjust to use remote_sim_ptid.
4420 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4421 (init_gdbsim_ops): Register gdbsim_thread_alive and
4423 (_initialize_remote_sim): Initialize remote_sim_ptid.
4424 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4426 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4428 * monitor (monitor_ptid): New global.
4429 (monitor_open): Silently add the main task to GDB's thread list.
4430 (monitor_close, monitor_mourn_inferior): Silently delete the main
4431 task from GDB's thread list.
4432 (monitor_thread_alive, monitor_pid_to_str): New.
4433 (init_base_monitor_ops): Register monitor_thread_alive and
4435 (_initialize_remote_monitors): Initialize monitor_ptid.
4437 * gdbthread.h (delete_thread_silent): Declare.
4438 * thread.c (delete_thread): Rename to ...
4439 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4440 don't do exit notifications.
4441 (delete_thread, delete_thread_silent): New, as wrappers to
4444 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4446 * breakpoint.c (update_global_location_list): Add boolean
4447 "should_insert" argument. Only insert locations if caller told it
4449 (update_global_location_list_nothrow): Add boolean "should_insert"
4450 argument. Pass it to update_global_location_list.
4451 (insert_breakpoints, create_longjmp_breakpoint)
4452 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4453 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4454 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4455 (enable_watchpoints_after_interactive_call_stop)
4456 (set_momentary_breakpoint, create_breakpoints)
4457 (break_command_really, watch_command_1)
4458 (create_ada_exception_breakpoint, update_breakpoint_locations)
4459 (do_enable_breakpoint, enable_command): Pass true to
4460 update_global_location_list.
4461 (bpstat_stop_status, disable_overlay_breakpoints)
4462 (disable_watchpoints_before_interactive_call_start)
4463 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4464 false to update_global_location_list.
4465 (update_breakpoints_after_exec): Don't temporarily disable
4466 always-inserted mode.
4468 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4470 * breakpoint.c (mark_breakpoints_out): Make public.
4471 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4472 here. Update comment.
4473 * breakpoint.h (mark_breakpoints_out): Declare.
4475 * linux-nat.c (linux_handle_extended_wait): On
4476 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4477 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4479 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4481 * infrun.c (follow_exec): Reset shared libraries before adding the
4484 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4486 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4488 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4490 * i386-dicos-tdep.c: Include "inferior.h".
4491 (i386_dicos_frame_align): New.
4492 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4493 dummy location ON_STACK.
4494 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4496 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4498 * gstdint.h: New file.
4500 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4502 * mi/mi-interp.c (mi_on_resume): Don't try to report
4503 resumed thread it the thread list is empty.
4505 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4507 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4508 completer for set to filename_completer.
4512 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4514 Implement -target-attach.
4515 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4517 2008-06-21 Hui Zhu <teawater@gmail.com>
4519 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4521 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4523 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4524 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4526 * target.h (struct target_ops): Add to_attach_no_wait member.
4527 (target_attach_no_wait): New.
4528 * target.c (update_current_target): Inherit to_attach_no_wait.
4530 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4531 target_attach_no_wait runtime check.
4533 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4534 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4537 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4539 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4540 on debug_displaced being set.
4542 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4544 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4545 directly instead of get_frame_id.
4547 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4549 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4550 (deal_with_atomic_sequence): Update BC masks.
4551 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4552 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4554 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4556 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4557 register, not the previous frame's.
4559 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4561 * source.c (select_source_symtab): Make sure we skip namespace
4562 symtabs when showing cpp source code.
4564 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4566 * MAINTAINERS (Authorized committers): Fix my email address.
4568 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4570 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4571 -target-download and -target-select via CLI, so that
4572 the quoting rules are the same as they were (unfortunately)
4573 in all prior gdb releases.
4574 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4575 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4576 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4577 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4578 (mi_cmd_execute): Set current_token even for commands
4581 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4583 * alphafbsd-tdep.c: Update for unwinder changes.
4584 * alpha-linux-tdep.c: Likewise.
4585 * alphanbsd-tdep.c: Likewise.
4586 * alphaobsd-tdep.c: Likewise.
4587 * avr-tdep.c: Likewise.
4588 * cris-tdep.c: Likewise.
4589 * frv-linux-tdep.c: Likewise.
4590 * frv-tdep.c: Likewise.
4591 * h8300-tdep.c: Likewise.
4592 * hppa-linux-tdep.c: Likewise.
4593 * iq2000-tdep.c: Likewise.
4594 * m32c-tdep.c: Likewise.
4595 * m32r-linux-tdep.c: Likewise.
4596 * m32r-tdep.c: Likewise.
4597 * m68hc11-tdep.c: Likewise.
4598 * mep-tdep.c: Likewise.
4599 * mn10300-tdep.c: Likewise.
4600 * mt-tdep.c: Likewise.
4601 * score-tdep.c: Likewise.
4602 * sh64-tdep.c: Likewise.
4603 * sh-tdep.c: Likewise.
4604 * sparc64fbsd-tdep.c: Likewise.
4605 * sparc64nbsd-tdep.c: Likewise.
4606 * sparc64obsd-tdep.c: Likewise.
4607 * v850-tdep.c: Likewise.
4608 * vaxobsd-tdep.c: Likewise.
4609 * vax-tdep.c: Likewise.
4610 * xstormy16-tdep.c: Likewise.
4612 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4614 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4615 (captured_mi_execute_command_args): Remove.
4616 (captured_mi_execute_command): Cast the closure to mi_parse
4617 pointer, not to captured_mi_execute_command_args, and don't
4618 set the action field thereof.
4619 (mi_execute_command): Pass struct mi_parse, not
4620 captured_mi_execute_command_args to captured_mi_execute_command.
4621 (mi_execute_command): Remove (dead) code for suppressing
4624 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4626 * linux-nat.c (enum sigchld_state): New.
4627 (linux_nat_async_events_state): Renamed from
4628 linux_nat_async_events_enabled.
4629 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4630 (sigchld_default_action): New.
4631 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4633 (linux_nat_create_inferior): Set events state to sigchld_default
4635 (linux_nat_resume): Adjust.
4636 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4637 (sigchld_handler): Adjust.
4638 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4639 (get_pending_events): Adjust.
4640 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4641 instead of a boolean.
4642 (linux_nat_async): Adjust.
4643 (_initialize_linux_nat): Capture default SIGCHLD action into
4644 sigchld_default_action.
4646 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4648 * breakpoint.c (moribund_locations): New.
4649 (bpstat_stop_status): Process moribund locations.
4650 (update_global_location_list): Add removed
4651 locations to moribund_locations.
4652 (breakpoint_retire_moribund): New.
4653 * breakpoint.h (struct bp_location): New field
4654 events_till_retirement.
4655 (breakpoint_retire_moribund): Declare.
4656 * thread.c (thread_count): New.
4657 * infrun.c (handle_inferior_event): Call
4658 breakpoint_retire_moribund.
4659 * gdbthread.h (thread_count): Declare.
4661 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4663 * dfp.c (decimal_convert): Call match_endianness before and after
4666 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4668 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4669 unsupported and we fall back to memory_insert_breakpoint, we
4670 use the unmodified requested address.
4672 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4674 * dwarf2read.c (read_attribute_value): Issue a complaint when
4675 adjusting size attribute values of 0xffffffff as zero.
4677 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4679 * i386-tdep.c (i386_16_byte_align_p): New.
4680 (i386_push_dummy_call): Determine stack space required for
4681 arguments going forwards allowing for 16-byte alignment, then push
4682 arguments going forwards.
4684 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4686 * infrun.c (start_remote): Don't clear thread list here.
4687 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4689 * remote.c (record_currthread): Upgrade the main thread and its
4690 entry in the thread list if this is the first time we hear about
4692 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4693 a tid member always alive.
4694 (remote_find_new_threads): Don't update the main thread here.
4695 (remote_start_remote): Clear thread list here. Always add the
4697 (extended_remote_attach_1): Add the main thread here.
4698 (extended_remote_mourn_1): Re-add the main thread here.
4699 (extended_remote_create_inferior_1): Add a main thread.
4701 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4703 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4705 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4707 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4709 (general_thread, continue_thread): Change type to ptid_t.
4710 (record_currthread): Take a ptid_t parameter instead of an
4712 (MAGIC_NULL_PID): Delete.
4713 (set_thread): Take a ptid_t parameter and adjust.
4714 (set_general_thread, set_continue_thread): New.
4715 (remote_thread_alive, remote_newthread_step)
4716 (remote_current_thread, remote_find_new_threads)
4717 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4718 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4719 (threadalive_test, remote_pid_to_str)
4720 (remote_get_thread_local_address): Adjust.
4721 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4722 and any_thread_ptid.
4724 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4726 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4727 * configure: Regenerated.
4729 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4731 * dwarf2read.c (read_attribute_value): Treat size attribute
4732 values of 0xffffffff as if the attribute value was zero.
4734 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4736 * linux-nat.c: Add description of overall logic.
4738 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4740 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4741 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4742 all dependencies on $(gdb_stdint_h).
4743 (distclean): Do not delete gdb_stdint.h.
4744 * acinclude.m4: Do not use stdint.m4.
4745 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4746 uintptr_t, and gdb_stdint.h.
4747 * defs.h: Include <stdint.h>.
4748 * gdb_thread_db.h: Assume stdint.h is already included.
4749 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4750 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4751 include gdb_stdint.h.
4752 * configure, config.in: Regenerate.
4754 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4756 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4757 decimal floating-point values in GPRs for soft-float.
4758 (do_ppc_sysv_return_value): Handle returning decimal
4759 floating-point values in GPRs for soft-float.
4761 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4763 * target.c (target_read_until_error): New.
4764 * target.h (target_read_until_error): Declare.
4765 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4766 target_read_until_error.
4768 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4770 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4771 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4772 after the DECFLOAT detection to fix a memory leak. Remove the
4773 redundant NUM initialization. Protect the DECFLOAT detection memory
4774 access before the P block. Restore the P memory content for the
4777 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4779 Kill the return value for all MI command functions.
4780 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4781 (mi_cmd_argv_ftype): Change return type to void.
4783 * mi/mi-main.c: Adjust all function that implement
4784 MI commands to return nothing.
4785 (struct captured_mi_execute_command_actions):
4786 Remove the rc field.
4787 (mi_cmd_execute): Return nothing.
4788 (mi_execute_async_cli_command): Return nothing.
4789 (mi_cmd_exec_interrupt): Don't print ^done here.
4790 (mi_cmd_target_select): Don't print ^connected here.
4791 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4792 Special-case -target-select and output ^connected, not ^done.
4794 * mi/mi-cmd-break.c: Adjust.
4795 * mi/mi-cmd-disas.c: Adjust.
4796 * mi/mi-cmd-env.c: Adjust.
4797 * mi/mi-cmd-file.c: Adjust.
4798 * mi/mi-cmd-stack.c: Adjust.
4799 * mi/mi-cmd-target.c: Adjust.
4800 * mi/mi-cmd-var.c: Adjust.
4801 * mi/mi-interp.c: Adjust.
4802 * mi/mi-symbol-cmds.c: Adjust.
4804 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4806 Emit ^running via observer.
4807 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4809 (mi_on_resume): Print ^running if not previously output.
4810 * mi/mi-main.c (running_result_record_printed): New.
4811 (captured_mi_execute_command): Reset
4812 running_result_record_printed. Use running_result_record_printed
4813 to decide if we should skip ^done.
4814 (mi_execute_async_cli_command): Don't print ^running here.
4815 * mi/mi-main.h (current_token, running_result_record_printed):
4818 2008-06-24 Michael Snyder <msnyder@specifix.com>
4820 * infrun.c (_initialize_infrun): White space and typo fix.
4822 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4824 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4825 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4826 when first loading DLL with "dll" command.
4828 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4830 * gnu-nat.c (proc_string): Use capital T for "Thread".
4832 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4834 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4836 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4838 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4839 the target cannot run.
4841 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4843 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4844 we're attaching to a running process.
4846 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4848 * win32-nat.c (handle_load_dll): Give dll name and load address
4849 if debug_events is on.
4850 (handle_unload_dll): Likewise.
4852 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4854 Don't suppress *running when doing finish.
4855 * infcall.c (call_function_by_hand): Set both
4856 suppress_resume_observer and suppress_stop_observer.
4857 * infcmd.c (suppress_run_stop_observers): Split into...
4858 (suppress_resume_observer, suppress_stop_observer): ...those.
4859 (finish_command_continuation): Clear suppress_stop_observer.
4860 (finish_command): Set suppress_stop_observer.
4861 * inferior.h (suppress_run_stop_observers): Split into...
4862 (suppress_resume_observer, suppress_stop_observer): ...those.
4863 * infrun.c (normal_stop): Check for suppress_stop_observer.
4864 * thread.c (set_running): Check for suppress_resume_observer.
4866 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4867 Pierre Muller <muller@ics.u-strasbg.fr>
4869 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4870 * gdbarch.h, gdbarch.c: Regenerate.
4871 * i386-tdep.h (i386_skip_main_prologue): Declare.
4872 * i386-tdep.c (i386_skip_main_prologue): New.
4873 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4874 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4875 * symtab.c (find_function_start_sal): When pc points at the "main"
4876 function, call gdbarch_skip_main_prologue.
4878 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4880 * value.c (value_primitive_field): Fetch lazy register values.
4882 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4884 * NEWS: Mention support removal of undocumented S AA p PID stop
4887 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4889 2008-06-10 Stan Shebs <stan@codesourcery.com>
4891 * MAINTAINERS: Update my affiliation and address.
4893 2008-06-10 Andreas Schwab <schwab@suse.de>
4895 * top.c (print_gdb_version): Don't print final newline.
4897 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4900 * Makefile.in: Update dependencies.
4901 * gdbthread.h (struct thread_info): New field
4903 (set_running, is_running): New.
4904 * thread.c (set_running, is_running): New.
4905 * inferior.h (suppress_normal_stop_observer): Rename to...
4906 (suppress_run_stop_observers): ..this.
4907 * infcmd.c (suppress_normal_stop_observer): Rename to...
4908 (suppress_run_stop_observers): ..this.
4909 (finish_command_continuation, finish_command): Adjust.
4910 * infcall.c (call_function_by_hand): Adjust.
4911 * infrun.c (normal_stop): Call set_running.
4912 * target.c (target_resume): New. Call set_running.
4913 * target.h (target_resume): Convert from macro to
4916 * mi/mi-interp.c (mi_on_resume): New.
4917 (mi_interpreter_init): Register mi_on_resume.
4919 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4921 Use observers to report stop events in MI.
4922 * mi/mi-interp.c (mi_on_normal_stop): New.
4923 (mi_interpreter_init): Register mi_on_normal_stop.
4924 (mi_interpreter_exec_continuation): Remove.
4925 (mi_cmd_interpreter_exec): Don't register the above.
4926 * mi/mi-main.c (captured_mi_execute_command): Don't care
4927 about sync_execution.
4928 (mi_execute_async_cli_command): Don't install continuation. Don't
4930 (mi_exec_async_cli_cmd_continuation): Remove.
4932 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4934 Suppress normal stop observer when it's problematic.
4935 * inferior.h (suppress_normal_stop_observer): New.
4936 * infcall.c (call_function_by_hand): Disable stop events when
4937 doing function calls.
4938 * infmcd.c (suppress_normal_stop_observer): New.
4939 (finish_command_continuation): Call normal_stop observer
4941 (finish_command): Disable stop events inside proceed.
4942 * infrun.c (normal_stop): Don't call normal stop observer if
4943 suppressed of if multi-step is in progress.
4945 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4948 * infrun.c (finish_command): Don't pass cleanup
4950 (finish_command_continuation): Don't grab cleanup from
4951 the passed data, as we don't use, and cannot, use it anyway.
4953 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4955 Introduce common cleanup for restoring integers.
4956 * defs.h (make_cleanup_restore_integer): New declaration.
4957 (struct cleanup): New field free_arg.
4958 (make_my_cleanup_2): New.
4959 * utils.c (restore_integer_closure, restore_integer)
4960 (make_cleanup_restore_integer): New.
4961 (make_my_cleanup): Initialize the free_arg field and
4962 renamed to make_my_cleanup_2.
4963 (do_my_cleanups): Call free_arg.
4964 (discard_cleanups): Call free_arg.
4965 * breakpoint.c (restore_always_inserted_mode): Remove.
4966 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4968 2008-06-09 Doug Evans <dje@google.com>
4970 * remote.c (remote_wait): Include beginning of malformed packet
4973 2008-06-09 Tom Tromey <tromey@redhat.com>
4975 * completer.c (complete_line): Don't special-case
4976 expression_completer.
4977 (expression_completer): Only pass last word to
4979 * c-exp.y (yylex): Check 'token', not 'operator'.
4981 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4983 * configure.ac (build_warnings): Add -Wno-format for mingw.
4984 * configure: Regenerated.
4986 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4988 * NEWS: Make indentation consistent. Move exec tracing entry out
4989 of remote packet list.
4991 2008-06-06 Tom Tromey <tromey@redhat.com>
4993 * value.h (evaluate_subexpression_type, extract_field_op):
4995 * printcmd.c (_initialize_printcmd): Use expression_completer for
4996 'p', 'inspect', 'call'.
4997 * parser-defs.h (parse_field_expression): Declare.
4998 * parse.c: Include exceptions.h.
4999 (in_parse_field, expout_last_struct): New globals.
5000 (mark_struct_expression): New function.
5001 (prefixify_expression): Return int.
5002 (prefixify_subexp): Return int. Use expout_last_struct.
5003 (parse_exp_1): Update.
5004 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5006 (parse_field_expression): New function.
5007 * expression.h (parse_field_expression): Declare.
5008 (in_parse_field): Likewise.
5009 * eval.c (evaluate_subexpression_type): New function.
5010 (extract_field_op): Likewise.
5011 * completer.h (expression_completer): Declare.
5012 * completer.c (expression_completer): New function.
5013 (count_struct_fields, add_struct_fields): New functions.
5014 * c-exp.y (yyparse): Redefine.
5015 (COMPLETE): New token.
5016 (exp): New productions.
5017 (saw_name_at_eof, last_was_structop): New globals.
5018 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5019 (c_parse): New function.
5020 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5021 for watch, awatch, and rwatch.
5022 * Makefile.in (parse.o): Depend on exceptions_h.
5024 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5027 * gdb/valopts.c (find_overload_match): Handle references
5030 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5032 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5033 account the bitsize of the 'from' operand.
5035 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5037 * annotate.h (annotate_thread_changed): Declare.
5039 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5041 * annotate.c (annotate_thread_changed): New function.
5042 * thread.c (thread_command) : Use it.
5043 * infrun.c (normal_stop): Use it.
5045 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5046 Nathan Sidwell <nathan@codesourcery.com>
5047 Joseph Myers <joseph@codesourcery.com>
5049 * acinclude.m4: Include ../config/acx.m4.
5050 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5051 * configure, config.in: Regenerate.
5052 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5054 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5056 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5058 Replace 'target async' by 'maintenance set remote-async' and
5059 'target remote' combination.
5061 * remote.c (remote_async_wait): Merge into remote_wait, and
5063 (remote_async_permitted, remote_async_permitted_set): New
5065 (set_maintenance_remote_async_permitted)
5066 (show_maintenance_remote_async_permitted): New functions.
5067 (remote_async_ops, extended_async_remote_ops): Delete.
5068 (remote_async_open, extended_remote_async_open): Delete.
5069 (remote_open_1): Drop async_p parameter. Update callers. Replace
5070 async_p with remote_async_permitted checks.
5071 (extended_async_remote_attach): Delete.
5072 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5073 (remote_async_terminal_inferior): Rename to...
5074 (remote_terminal_inferior): ... this, and add
5075 remote_async_termitted check.
5076 (remote_async_terminal_ours): Rename to...
5077 (remote_terminal_ours): ... this, and add remote_async_termitted
5079 (remote_wait, remote_async_wait): Merge and leave remote_wait
5081 (remote_kill, remote_async_kill): Merge and leave remote_kill
5083 (remote_async_mourn, extended_async_remote_mourn): Delete.
5084 (extended_remote_create_inferior_1): Drop async_p parameter.
5085 Update callers. Always use extended_remote_ops.
5086 (extended_remote_async_create_inferior): Delete.
5087 (remote_return_zero): Delete.
5088 (init_remote_ops): Register remote_can_async_p, remote_async,
5089 remote_async_mask, remote_terminal_inferior and
5090 remote_terminal_ours.
5091 (remote_can_async_p, remote_is_async_p): Check for
5092 remote_async_permitted.
5093 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5094 (set_remote_cmd): Don't add async and extended-async targets.
5095 (_initialize_remote): Add set/show remote-async maintenance
5098 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5100 * remote.c (kill_kludge): Delete.
5101 (remote_wait, remote_async_wait): Don't set it.
5102 (remote_kill, remote_async_kill): Don't do anything with it.
5104 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5106 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5108 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5110 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5111 (deprecated_bcache_added): New function name. Body of function
5112 bcache_data is used here with the addition of 'added' argument.
5113 * bcache.h (deprecated_bcache_added): New function.
5114 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5115 work from add_psymbol_to_list - initialises partial symbol and stashes
5116 it in objfile's cache.
5117 (append_psymbol_to_list): New helper function, takes other part of
5118 work from add_psymbol_to_list - adds partial symbol to the given list.
5119 (add_psymbol_to_list): Call helper functions instead of doing work
5120 here. If adding to global list, do not duplicate partial symbols in the
5123 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5125 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5126 'exception caught|thrown' message.
5128 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5130 * Makefile.in: Update dependencies.
5131 * dwarf2expr.c: New include "gdb_assert.h".
5132 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5133 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5134 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5135 Increase/decrease RECURSION_DEPTH around the function.
5137 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5139 * remote.c (get_offsets): Handle a single segment.
5140 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5143 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5145 * solib-svr4.c (struct lm_info): Add lm_addr.
5146 (main_lm_addr): New.
5147 (svr4_default_sos): Set lm_addr.
5148 (svr4_current_sos): Set lm_addr and main_lm_addr.
5149 (svr4_fetch_objfile_link_map): Rewrite.
5150 (svr4_clear_solib): Clear main_lm_addr.
5152 2008-06-03 Michael Snyder <msnyder@redhat.com>
5153 Joseph Myers <joseph@codesourcery.com>
5155 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5156 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5158 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5160 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5162 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5164 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5166 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5168 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5169 treat pointers in data space as function descriptors if the
5170 target address is also in the data space.
5172 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5174 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5175 the trad-frame register value for the SP register.
5177 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5179 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5181 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5183 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5184 that identifies function descriptors outside of the .opd section.
5186 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5188 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5189 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5191 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5193 (handle_gnu_v3_exceptions): Use tempflag.
5195 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5197 Refactor varobj_update interface.
5198 * varobj.c (varobj_update): Report changes as vector. Also
5199 return not just a list of varobj, but a list of special structures
5200 that tell what exactly has changed.
5201 * varobj.h (enum varobj_update_error): Rename to
5202 varobj_scope_status.
5203 (struct varobj_update_result_t): New.
5204 (varobj_update): Adjust prototype.
5205 * mi/mi-cmd-var.c: Adjust for changes.
5207 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5209 * varobj.c (varobj_update): Fix comment typo.
5212 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5214 Set the symtab field of symbols read from ECOFF debugging entries.
5215 * mdebugread.c (add_symbol): Add new parameter symtab.
5216 (parse_symbol): Update calls to add_symbol throughout.
5218 2008-05-27 Andreas Schwab <schwab@suse.de>
5220 * symtab.h (enum address_class): Remove LOC_REGPARM and
5222 (struct symbol): Add is_argument.
5223 (SYMBOL_IS_ARGUMENT): Define.
5225 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5226 * buildsym.c (finish_block): Likewise.
5227 * stack.c (print_frame_args, print_block_frame_locals)
5228 (print_frame_arg_vars): Likewise.
5229 * symtab.c (lookup_block_symbol): Likewise.
5230 * tracepoint.c (add_local_symbols): Likewise.
5231 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5233 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5234 * dwarf2read.c (new_symbol): Likewise.
5235 * mdebugread.c (parse_symbol): Likewise.
5236 * stabsread.c (define_symbol): Likewise.
5238 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5239 and LOC_COMPUTED_ARG.
5240 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5241 * ax-gdb.c (gen_var_ref): Likewise.
5242 * eval.c (evaluate_subexp_for_address): Likewise.
5243 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5244 * m2-exp.y (yylex): Likewise.
5245 * printcmd.c (address_info): Likewise.
5246 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5247 * tracepoint.c (collect_symbol, scope_info): Likewise.
5249 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5251 * gdbarch.sh: Added new gdbarch struct
5252 core_regset_sections.
5253 * gdbarch.c: Refreshed.
5254 * gdbarch.h: Refreshed.
5255 * regset.h (core_regset_section): Declared.
5256 * linux-nat.c (linux_nat_do_thread_registers): Added
5257 support for the new gdbarch struct core_regset_sections.
5258 * utils.c (host_address_to_string): New function.
5259 * defs.h (host_address_to_string): New prototype.
5260 * i386-linux-tdep.c (i386_regset_rections): New register
5261 sections list for i386.
5262 (i386_linux_init_abi): Initialized new gdbarch struct
5263 core_regset_sections.
5264 * Makefile.in: Updated to reflect dependency changes.
5265 * ppc-linux-tdep.c (ppc_regset_sections): Register
5266 sections list for ppc.
5267 (ppc_linux_init_abi): Initialized new gdbarch struct
5268 core_regset_sections
5270 2008-05-24 Andreas Schwab <schwab@suse.de>
5272 * linespec.c (decode_objc): Save current language around call to
5275 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5277 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5278 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5279 Return the proper bound value if the array index type is an
5280 enumerated type. Compute the high bound if requested.
5281 (val_print_array_elements): Handle the case when the array
5282 element has a null size.
5283 * ada-valprint.c (print_optional_low_bound): Add handling
5284 for empty arrays or arrays of zero-size elements.
5285 (ada_val_print_array): New function, extracted out from
5286 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5287 handle empty arrays and arrays of zero-size elements.
5288 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5289 code by call to ada_val_print_array.
5290 (ada_value_print): Remove handling of null array. The handling
5291 was incomplete and is now better handled by ada_val_print_array.
5293 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5295 * annotate.c (annotate_source, annotate_frame_begin): Replace
5296 deprecated_print_address_numeric with paddress.
5297 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5298 * tui/tui-stack.c (tui_make_status_line): Likewise.
5300 * defs.h (deprecated_print_address_numeric): Remove.
5301 * printcmd.c (deprecated_print_address_numeric): Remove.
5302 * maint.c (maint_print_section_info): Fix comment.
5304 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5306 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5307 print_binary_chars, print_char_chars): Add byte_order parameter and
5308 replace gdbarch_byte_order.
5309 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5310 expressions and remove them. Remove unused TWO_TO_FOURTH.
5311 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5312 endianness. Update call to print_hex_chars.
5313 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5314 print_binary_chars, print_char_chars): Add byte_order parameter.
5315 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5316 get at the endianness. Update print_*_char calls to use byte_order.
5318 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5320 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5322 (SYMBOL_LOCATION_BATON): Update.
5324 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5326 * symtab.h (enum address_class): Remove LOC_BASEREG and
5328 (struct symbol): Remove "basereg" member of "aux_value" union.
5329 (SYMBOL_BASEREG): Remove.
5331 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5333 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5334 (ada_add_block_symbols): Likewise.
5335 * ax-gdb.c (gen_var_ref): Likewise.
5336 * buildsym.c (finish_block): Likewise.
5337 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5338 * m2-exp.y (yylex): Likewise.
5339 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5340 * printcmd.c (address_info): Likewise.
5341 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5342 (print_frame_arg_vars): Likewise.
5343 * symmisc.c (print_symbol): Likewise.
5344 * symtab.c (lookup_block_symbol): Likewise.
5345 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5346 (scope_info): Likewise.
5348 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5350 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5352 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5353 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5354 (ada_add_block_symbols): Likewise.
5355 * ax-gdb.c (gen_var_ref): Likewise.
5356 * buildsyms.c (finish_block): Likewise.
5357 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5358 * m2-exp.y (yylex): Likewise.
5359 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5360 * printcmd.c (address_info): Likewise.
5361 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5362 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5363 * symtab.c (lookup_block_symbol): Likewise.
5364 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5365 (scope_info): Likewise.
5367 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5369 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5370 LOC_HP_THREAD_LOCAL_STATIC.
5372 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5373 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5374 (read_var_value): Likewise.
5375 * buildsym.c (finish_block): Likewise.
5376 * objfiles.c (objfile_relocate): Likewise.
5377 * printcmd.c (address_info): Likewise.
5378 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5379 * tracepoint.c (scope_info): Likewise.
5381 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5382 Maxim Grigoriev <maxim2405@gmail.com>
5384 * xtensa-tdep.c (xtensa_read_register): Remove.
5385 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5386 argument litbase to call0_frame_cache().
5387 (call0_track_op, call0_analyze_prologue)
5388 (call0_frame_cache): Use extra argument litbase.
5390 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5392 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5394 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5396 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5398 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5400 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5401 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5402 struct trad_frame_saved_reg *.
5403 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5404 trad_frame_alloc_saved_regs. Update accesses. Record previous
5405 value of SP as being vfp.
5406 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5407 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5409 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5411 * score-tdep.c (score_print_insn): Get the current endianess from
5412 disassemble_info instead of gdbarch_byte_order.
5414 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5416 * frame.c (get_prev_frame_1): Build frame id before setting
5417 this_frame->prev_p, not after.
5419 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5421 * annotate.c (annotate_new_thread): New function for new-thread
5423 * annotate.h: (annotate_new_thread): New extern.
5424 * thread.c (add_thread_with_info): Use it.
5425 * Makefile.in (thread.o): Add dependency on annotate.h.
5427 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5429 * win32-nat.c (win32_wait): Block the control-c event while
5430 waiting for a debug event.
5432 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5434 * symtab.h (lookup_symbol_in_language): Update comment.
5435 * symtab.c (lookup_symbol_aux_block): Update comment.
5436 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5438 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5440 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5441 (lookup_symbol): Likewise.
5442 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5443 (lookup_symbol): Likewise.
5444 (search_symbols): Update.
5446 * linespec.c (find_methods, collect_methods): Update.
5447 (add_matching_methods, add_constructors): Update.
5448 (decode_compound, decode_dollar, decode_variable): Update.
5449 (lookup_prefix_sym): Update.
5451 (symbol_found): Remove SYM_SYMTAB parameter.
5452 Use SYMBOL_SYMTAB (sym) instead.
5454 * gdbtypes.c (lookup_typename): Update.
5455 (lookup_struct, lookup_union, lookup_enum): Update.
5456 (lookup_template_type): Update.
5457 (check_typedef): Update.
5458 * language.c (lang_bool_type): Update.
5459 * mdebugread.c (parse_procedure): Update.
5460 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5461 * parse.c (write_dollar_variable): Update.
5462 * printcmd.c (address_info): Update.
5463 * source.c (select_source_symtab): Update.
5464 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5465 * valops.c (find_function_in_inferior): Update.
5466 (value_struct_elt_for_reference): Update.
5467 * value.c (value_static_field, value_fn_field): Update.
5469 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5470 * arm-tdep.c (arm_skip_prologue): Update.
5471 * mt-tdep.c (mt_skip_prologue): Update.
5472 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5474 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5475 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5476 (add_defn_to_vec): Likewise.
5477 (ada_add_block_symbols): Likewise.
5478 (lookup_cached_symbol, cache_symbol): Likewise.
5479 (standard_lookup): Update.
5480 (ada_lookup_symbol_list): Update.
5482 * c-valprint.c (c_val_print): Update.
5483 * cp-support.c (cp_lookup_rtti_type): Update.
5484 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5485 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5486 * p-valprint.c (pascal_val_print): Update.
5487 * scm-lang.c (scm_lookup_name): Update.
5493 * objc-exp.y: Update.
5496 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5498 * language.h (struct language_defn): Remove SYMTAB parameter from
5499 la_lookup_symbol_nonlocal callback function pointer.
5501 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5502 (ada_lookup_encoded_symbol): Likewise.
5503 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5504 Always call fixup_symbol_section.
5505 (ada_lookup_symbol): Remove SYMTAB parameter.
5506 (ada_lookup_symbol_nonlocal): Likewise.
5507 * ada-exp.y (write_object_renaming): Update.
5508 (find_primitive_type): Likewise.
5510 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5511 (cp_lookup_symbol_namespace): Likewise.
5512 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5513 (lookup_symbol_file): Likewise.
5514 (lookup_possible_namespace_symbol): Likewise.
5515 (cp_lookup_symbol_nonlocal): Likewise.
5516 (cp_lookup_symbol_namespace): Likewise.
5517 (cp_lookup_nested_type): Update.
5519 * scm-valprint.c (scm_inferior_print): Update.
5520 * valops.c (value_maybe_namespace_elt): Update.
5522 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5523 lookup_lib_global_symbol callback function pointer.
5524 (solib_global_lookup): Remove SYMTAB parameter.
5525 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5526 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5528 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5529 (lookup_symbol_static): Likewise.
5530 (lookup_symbol_global): Likewise.
5531 (lookup_symbol_aux_block): Likewise.
5532 (lookup_global_symbol_from_objfile): Likewise.
5533 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5534 (lookup_symbol_aux_local): Likewise.
5535 (lookup_symbol_aux_block): Likewise.
5536 (lookup_symbol_aux_symtabs): Likewise.
5537 (lookup_symbol_aux_psymtabs): Likewise.
5538 (lookup_global_symbol_from_objfile): Likewise.
5539 (basic_lookup_symbol_nonlocal): Likewise.
5540 (lookup_symbol_static): Likewise.
5541 (lookup_symbol_global): Likewise.
5543 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5545 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5547 * remote.c (init_extended_remote_ops): Fix typo.
5549 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5551 * NEWS: Mention new DICOS x86 target configuration.
5553 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5554 Ulrich Weigand <uweigand@de.ibm.com>
5556 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5557 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5559 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5560 use it instead of ginfo->value.address. Look up minimal symbol by
5561 address and name. Assume OBJFILE is non-NULL.
5562 (fixup_symbol_section): Ensure we always have an objfile to look
5563 into. Extract and pass to fixup_section the symbol's address that
5564 will match the minimal symbol's address.
5565 (fixup_psymbol_section): Likewise.
5567 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5568 overlays and the addrmap returned the wrong section.
5570 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5571 calling fixup_symbol_section.
5573 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5575 * minsyms.c: Include "target.h".
5576 (find_solib_trampoline_target): Handle minimal symbols pointing
5577 to function descriptors as well.
5578 * Makefile.in (minsyms.o): Update dependencies.
5580 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5581 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5582 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5583 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5584 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5585 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5586 (ppc64_standard_linkage_target): Rename to ...
5587 (ppc64_standard_linkage1_target): ... this.
5588 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5589 (ppc64_skip_trampoline_code): Support three variants of standard
5590 linkage stubs. Call find_solib_trampoline_target to handle
5593 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5595 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5596 ppc64_sysv_abi_adjust_breakpoint_address.
5597 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5598 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5600 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5602 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5603 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5604 of ppc_linux_skip_trampoline_code.
5606 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5608 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5609 * gdbarch.c, gdbarch.h: Regenerated.
5610 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5611 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5612 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5614 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5616 * linux-nat.c (trap_ptid): Delete.
5617 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5619 * linux-thread-db.c (thread_db_wait): Adjust.
5621 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5623 * linespec.c (decode_line_1): Fix a couple of comments.
5625 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5627 * dbxread.c: Formatting.
5628 (INTERNALIZE_SYMBOL): Init n_other.
5629 (set_namestring): Take pointer to nlist arg rather than struct
5630 copy. Update all callers.
5632 2008-05-15 Andreas Schwab <schwab@suse.de>
5634 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5635 (dwarf2read.o): Add $(addrmap_h).
5637 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5639 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5640 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5641 to handle ppc32 PLT entries.
5642 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5645 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5647 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5648 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5649 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5650 (lookup_minimal_symbol_by_pc_section): Use
5651 lookup_minimal_symbol_by_pc_section_1.
5652 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5654 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5656 * findcmd.c: Add #include "gdb_stdint.h".
5657 * Makefile.in (findcmd.o): Update dependencies.
5659 2008-05-11 David S. Miller <davem@davemloft.net>
5661 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5662 long double size override, Linux does use 128-bit now.
5664 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5665 (sparc_linux_write_pc): New function.
5666 (sparc32_linux_init_abi): Register it.
5667 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5668 (sparc64_linux_write_pc): New function.
5669 (sparc64_linux_init_abi): Register it.
5671 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5672 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5674 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5676 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5677 and info.tdep_info before calling gdbarch_init_osabi.
5679 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5681 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5682 the type of the right hand side of the assignment to the type
5683 of the left hand side if the left hand side is a convenience
5686 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5688 * NEWS: Mention gdbserver bi-arch capability.
5690 2008-05-09 Doug Evans <dje@google.com>
5693 * NEWS: Document find command and qSearch:memory packet.
5694 * Makefile.in (SFILES): Add findcmd.c.
5695 (COMMON_OBJS): Add findcmd.o.
5696 (findcmd.o): New rule.
5697 * findcmd.c: New file.
5698 * target.h (target_ops): New member to_search_memory.
5699 (simple_search_memory): Declare.
5700 (target_search_memory): Declare.
5701 * target.c (simple_search_memory): New fn.
5702 (target_search_memory): New fn.
5703 * remote.c (PACKET_qSearch_memory): New packet kind.
5704 (remote_search_memory): New fn.
5705 (init_remote_ops): Init to_search_memory.
5706 (init_extended_remote_ops): Ditto.
5707 (_initialize_remote): Add qSearch:memory packet config command.
5709 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5711 * thread.c (_initialize_thread): Don't use commas and periods in
5712 first line of doc string of "set/show print thread-events".
5714 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5716 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5717 Update for unwinder changes.
5719 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5721 * frame.c (get_frame_base_address, get_frame_locals_address)
5722 (get_frame_args_address): Pass the correct frame when calling
5723 frame_base_find_by_frame.
5725 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5727 * remote.c (extended_remote_attach_1): Call target_find_description.
5729 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5731 * remote.c (extended_remote_create_inferior_1): Clean up
5732 before marking the target running.
5734 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5736 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5739 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5741 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5742 sparc64-sol2-tdep.c: Update for unwinder changes.
5744 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5746 * cp-support.c (mangled_name_to_comp): Initialize storage.
5747 (unqualified_name_from_comp): Likewise.
5749 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5751 * remote.c (remote_insert_breakpoint): Call get_remote_state
5752 after gdbarch_breakpoint_from_pc is called.
5753 (remote_insert_hw_breakpoint): Likewise.
5755 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5757 * valprint.c (val_print): Add new language parameter and use it
5758 instead of using the current_language. Update calls to val_print
5760 (common_val_print): Add new langauge parameter and pass it to
5762 * value.h (struct language_defn): Add opaque declaration.
5763 (val_print, common_val_print): Update declarations.
5764 * stack.c (print_frame_args): Update call to common_val_print
5765 using the appropriate language.
5766 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5767 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5768 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5769 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5770 #include "language.h" if necessary.
5771 Update calls to val_print and common_val_print.
5772 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5773 Update dependencies.
5775 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5777 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5778 pointing inside a non-executable section as function descriptors.
5780 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5782 * inf-loop.c (inferior_event_handler): Run all continuations and
5783 print any language change before running the breakpoint commands.
5785 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5787 * frame-unwind.c (frame_unwind_got_bytes): New function.
5788 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5789 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5790 for unwinder changes.
5792 2008-05-05 Doug Evans <dje@google.com>
5794 * NEWS: Mention new /m modifier for disassemble command.
5795 * cli/cli-cmds.c (print_disassembly): New function.
5796 (disassemble_current_function): New function
5797 (disassemble_command): Recognize /m modifier, print mixed
5799 (init_cli_cmds): Update disassemble help text.
5801 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5803 * xtensa-tdep.c: Update for unwinder changes.
5805 2008-05-05 Andreas Schwab <schwab@suse.de>
5807 Update m68k port for unwinder changes.
5808 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5809 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5810 (m68k_frame_unwind): Use default_frame_sniffer.
5811 (m68k_frame_sniffer): Remove.
5812 (m68k_frame_base_address): Expect this_frame.
5813 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5815 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5816 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5817 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5818 parameter instead of pc value.
5819 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5821 (m68k_linux_sigtramp_frame_this_id)
5822 (m68k_linux_sigtramp_frame_prev_register)
5823 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5824 (m68k_linux_sigtramp_frame_unwind): Use
5825 m68k_linux_sigtramp_frame_sniffer.
5826 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5828 * m68klinux-nat.c (store_register): Fix typo.
5830 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5832 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5835 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5837 * symfile.c (reread_symbols): Update objfile's entry point.
5839 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5840 Joel Brobecker <brobecker@adacore.com>
5842 * ada-lang.c: Update throughout to use symbol_matches_domain
5843 instead of matching the symbol domain explictly.
5844 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5845 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5846 class as typedefs. See lookup_partial_symbol function.
5847 (new_symbol): Similar to add_partial_symbol, do not create
5848 symbol for the typedef. See lookup_block_symbol.
5849 * symtab.c (symbol_matches_domain): New function, takes care
5850 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5851 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5852 found psym domain matches the given domain.
5853 (lookup_block_symbol): Likewise.
5855 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5857 * top.c (command_line_handler_continuation): Remove.
5858 (execute_command): Do not install the above.
5860 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5862 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5863 and catch all exceptions from it.
5864 * top.c (command_line_handler_continuation): Don't
5865 call bpstat_do_action here.
5867 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5869 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5870 (struct die_info): Remove type.
5871 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5872 (read_structure_type, read_enumeration_type, read_array_type)
5873 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5874 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5875 (read_tag_string_type, read_subroutine_type, read_set_type)
5876 (read_unspecified_type): Delete prototypes. Remove check for
5877 already-loaded type. Return the new type.
5878 (set_die_type): Return the new type.
5879 (reset_die_and_siblings_types): Delete.
5880 (load_comp_unit, load_full_comp_unit): Set type_hash.
5881 (process_queue): Remove call to reset_die_and_siblings_types.
5882 (process_die): Do not read most types here. Use read_type_die
5884 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5885 (quirk_gcc_member_function_pointer): Return the new type.
5886 (process_structure_scope, process_enumeration_scope): Use
5887 get_die_type and read the DIE's type.
5888 (read_full_die): Do not initialize die->type.
5889 (tag_type_to_type): Use read_type_die.
5890 (read_type_die): Check for already defined types. Return the
5892 (determine_prefix): Use get_die_type.
5893 (set_die_type): Return the type.
5894 (get_die_type): Take a CU argument. Check for no type_hash.
5896 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5898 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5901 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5903 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5904 and bp_longjmp_resume breakpoints.
5905 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5907 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5908 breakpoints. Create bp_longjmp breakpoints as momentary
5910 (enable_longjmp_breakpoint): Delete.
5911 (set_longjmp_breakpoint): New.
5912 (disable_longjmp_breakpoint): Delete.
5913 (delete_longjmp_breakpoint): New.
5914 (set_longjmp_resume_breakpoint): Delete.
5915 (set_momentary_breakpoint_at_pc): New.
5916 (breakpoint_re_set_one): Don't delete bp_longjmp and
5917 bp_longjmp_resume breakpoints.
5918 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5921 * infrun.c (step_resume_breakpoint): Add comment.
5922 (struct execution_control_state): Delete handling_longjmp member.
5923 (init_execution_control_state). Don't clear handling_longjmp.
5924 (context_switch): Don't context switch handling_longjmp.
5925 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5926 create a bp_longjmp_resume breakpoint, and set it as current
5927 step_resume_breakpoint, then step over the longjmp breakpoint. If
5928 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5929 breakpoint, delete the longjmp-resume breakpoint, and stop
5931 (currently_stepping): Remove handling_longjmp from expression.
5932 (insert_step_resume_breakpoint_at_sal): Update comment.
5933 (insert_longjmp_resume_breakpoint): New.
5935 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5936 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5938 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5939 (set_longjmp_resume_breakpoint): Delete declaration.
5941 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5943 (load_infrun_state): Delete *handling_longjmp parameter.
5944 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5946 (load_infrun_state): Delete *handling_longjmp parameter. Update
5949 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5950 (delete_longjmp_breakpoint_cleanup): New.
5951 (step_1): Call set_longjmp_breakpoint instead of
5952 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5953 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5954 (step_1_continuation): Pass thread id in the continuation args to
5956 (step_once): Add thread parameter. Pass thread id the the
5959 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5961 Set CU BASE_ADDRESS already from partial DIEs.
5962 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5963 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5964 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5965 from these variables if it was still unset.
5967 * Makefile.in: Update dependencies.
5968 * dwarf2read.c: Include "addrmap.h"
5969 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5970 (dwarf2_ranges_read): New prototype.
5971 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5972 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5973 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5974 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5975 comment for it. Add the found ranges to RANGES_PST. New variable
5976 BASEADDR, initialize it the common way.
5977 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5978 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5979 HAS_RANGES_OFFSET for the later processing.
5980 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5981 * symtab.c: Include "addrmap.h"
5982 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5983 Move the psymtab locator into ...
5984 (find_pc_sect_psymtab_closer): ... a new function.
5986 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5988 * arch-utils.c (gdbarch_update_p): Use default values for
5989 info.abfd and info.target_desc if they are NULL.
5990 (gdbarch_from_bfd): Remove assertion.
5991 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5992 using the current target description.
5993 (gdbarch_info_fill): Do not use default values for info->abfd
5994 and info->target_desc.
5996 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5998 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6000 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6002 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6003 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6005 * regcache.c (read_pc_pid): Remove, replace by ...
6006 (regcache_read_pc): ... this function.
6007 (write_pc_pid): Remove, replace by ...
6008 (regcache_write_pc): ... this function.
6009 (read_pc, write_pc): Update.
6011 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6012 write_pc_pid by regcache_read_pc and regcache_write_pc.
6013 (displaced_step_fixup): Likewise.
6014 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6015 (prepare_to_proceed): Likewise.
6016 (proceed): Likewise.
6017 (adjust_pc_after_break): Likewise.
6018 (handle_inferior_event): Likewise.
6020 * linux-nat.c (cancel_breakpoint): Likewise.
6021 * linux-thread-db.c (check_event): Likewise.
6022 * aix-thread.c (aix_thread_wait): Likewise.
6023 * tracepoint.c (trace_dump_command): Likewise.
6025 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6027 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6028 SYMBOL_LOCATION_BATON.
6030 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6032 * target.h (struct target_ops): New field to_auxv_parse.
6033 * auxv.c (default_auxv_parse): New, renamed from previous
6035 (target_auxv_parse): Try to call target method. Fallback to
6036 default_auxv_parse if not found.
6037 * procfs.c (procfs_auxv_parse): New.
6038 (init_procfs_ops): On Solaris, in 64-bit mode, install
6041 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6043 * symfile.c (add_symbol_file_command): Use paddress rather than
6044 hex_string to print the address.
6046 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6048 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6049 return the null frame ID to terminate the backtrace.
6051 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6053 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6054 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6055 (SIG_FRAME_PC_OFFSET): Likewise.
6056 (SIG_FRAME_LR_OFFSET): Likewise.
6057 (SIG_FRAME_FP_OFFSET): Likewise.
6058 (rs6000_push_dummy_call): Likewise.
6059 (rs6000_return_value): Likewise.
6060 (rs6000_convert_from_func_ptr_addr): Likewise.
6061 (branch_dest, rs6000_software_single_step): Likewise.
6062 (deal_with_atomic_sequence): Rename to ...
6063 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6064 Do not call branch_dest; inline required parts of that function.
6065 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6066 with SYMBOL_LINKAGE_NAME.
6067 (struct reg, regsize): Delete.
6068 (read_memory_addr): Delete; inline into callers.
6069 (rs6000_skip_prologue): Move after skip_prologue.
6070 (skip_prologue): Remove prototype.
6071 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6072 initialization as if this variable were true. Do not install
6073 ppc64_sysv_abi_adjust_breakpoint_address.
6075 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6076 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6078 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6079 (SIG_FRAME_PC_OFFSET): Likewise.
6080 (SIG_FRAME_LR_OFFSET): Likewise.
6081 (SIG_FRAME_FP_OFFSET): Likewise.
6082 (rs6000_push_dummy_call): Likewise.
6083 (rs6000_return_value): Likewise.
6084 (rs6000_convert_from_func_ptr_addr): Likewise.
6085 (branch_dest, rs6000_software_single_step): Likewise. Replace
6086 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6087 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6088 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6089 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6090 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6092 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6093 (AIX_TEXT_SEGMENT_BASE): New macro.
6094 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6095 by AIX_TEXT_SEGMENT_BASE.
6097 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6098 (struct gdbarch_tdep): Remove text_segment_base member.
6099 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6100 ppc64_sysv_abi_adjust_breakpoint_address.
6102 * Makefile.in (rs6000-tdep.o): Update dependencies.
6103 (rs6000-aix-tdep.o): Likewise.
6105 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6106 Thiago Jung Bauermann <bauerman@br.ibm.com>
6108 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6109 * doublest.c (convert_typed_floating): Fix typo in comment.
6110 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6111 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6112 * frame.c (frame_unwind_address_in_block): Likewise.
6113 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6114 * symtab.h (struct symbol): Likewise.
6115 * tramp-frame.h (struct trad_frame_cache): Likewise.
6116 * value.c (allocate_repeat_value): Likewise.
6118 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6120 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6121 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6123 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6125 * parse.c (parse_exp_in_context): Don't override
6126 expression_context_pc if get_selected_block returned a valid
6129 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6131 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6132 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6133 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6135 * c-typeprint.c (c_type_print_base): Delete handling of template
6137 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6138 (METHOD_PTR_TO_VOFFSET): Delete.
6139 * defs.h (QUIT_FIXME): Delete.
6140 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6141 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6142 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6143 ninstantiations, and instantiations.
6144 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6145 (TYPE_FN_FIELD_INLINED): Delete.
6146 * srec.h (SREC_BINARY): Delete.
6147 * symtab.c (symbol_init_demangled_name): Delete.
6148 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6149 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6150 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6151 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6152 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6153 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6154 * target.h (enum thread_control_capabilities): Delete tc_switch.
6155 (target_can_switch_threads): Delete.
6157 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6159 * Makefile.in (objfiles.o): Update.
6160 * exec.c (exec_set_section_address): Support p->addr != 0.
6161 * objfiles.c (objfile_relocate): Update exec_ops section
6163 * symfile.c (place_section): Move exec_set_section_address call...
6164 (default_symfile_offsets): ...to here.
6166 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6168 * Makefile.in (ppc_linux_tdep_h): New macro.
6169 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6170 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6171 (powerpc_e500l_c): Likewise.
6172 (ppc-linux-nat.o): Update dependencies.
6173 (ppc-linux-tdep.o): Update dependencies.
6174 (rs6000-tdep.o): Update dependencies.
6176 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6177 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6178 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6179 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6180 (tdesc_powerpc_e500): Remove.
6182 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6183 and "features/rs6000/powerpc-altivec64.c".
6184 (ppc_supply_reg, ppc_collect_reg): Make global.
6185 (variants): Use tdesc_powerpc_32 for "powerpc" and
6186 tdesc_powerpc_altivec64 for "powerpc64".
6187 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6189 * ppc-linux-tdep.h: New file.
6191 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6192 Include "features/rs6000/powerpc-32l.c".
6193 Include "features/rs6000/powerpc-altivec32l.c".
6194 Include "features/rs6000/powerpc-64l.c".
6195 Include "features/rs6000/powerpc-altivec64l.c".
6196 Include "features/rs6000/powerpc-e500l.c".
6197 (ppc_linux_supply_gregset): New function.
6198 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6199 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6200 (ppc64_linux_gregset): Likewise.
6201 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6202 (ppc_linux_trap_reg_p): New function.
6203 (ppc_linux_write_pc): New function.
6204 (ppc_linux_core_read_description): New function.
6205 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6206 ppc_linux_core_read_description. Install orig_r3 and trap
6207 registers if present in the target description.
6208 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6210 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6211 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6212 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6213 (fetch_ppc_registers): Likewise.
6214 (store_ppc_registers): Likewise.
6215 (store_register): Likewise.
6216 (ppc_linux_read_description): Check whether AltiVec is supported.
6217 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6218 Linux target description.
6220 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6221 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6222 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6223 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6224 rs6000/powerpc-e500. Update -expedite variables accordingly.
6226 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6227 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6228 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6229 * features/rs6000/powerpc-e500.c: Regenerate.
6230 * features/rs6000/powerpc-32.c: Regenerate.
6231 * features/rs6000/powerpc-64.c: Regenerate.
6233 * features/rs6000/power-linux.xml: New file.
6234 * features/rs6000/power64-linux.xml: New file.
6235 * features/rs6000/powerpc-32l.xml: New file.
6236 * features/rs6000/powerpc-altivec32l.xml: New file.
6237 * features/rs6000/powerpc-64l.xml: New file.
6238 * features/rs6000/powerpc-altivec64l.xml: New file.
6239 * features/rs6000/powerpc-e500l.xml: New file.
6240 * features/rs6000/powerpc-32l.c: New (generated) file.
6241 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6242 * features/rs6000/powerpc-64l.c: New (generated) file.
6243 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6244 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6246 * regformats/reg-ppc.dat: Remove.
6247 * regformats/reg-ppc64.dat: Remove.
6248 * regformats/rs6000/powerpc-32.dat: Remove.
6249 * regformats/rs6000/powerpc-64.dat: Remove.
6250 * regformats/rs6000/powerpc-e500.dat: Remove.
6251 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6252 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6253 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6254 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6255 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6257 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6259 * thread.c (delete_thread): Call observer_notify_thread_exit.
6260 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6261 thread_exit observer.
6262 (mi_thread_exit): New.
6264 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6266 * breakpoint.c (create_exception_catchpoint): Remove prototype
6267 for already deleted function.
6268 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6269 * frame.h (show_stack_frame): Remove prototype.
6270 * stack.c (show_stack_frame): Remove empty, unused function.
6271 * source.c (symtab_to_fullname, print_source_lines): Small fix
6273 * value.c (show_values): Update comments to mention "show values"
6274 command instead of "info history".
6276 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6278 * linespec.c: Include "target.h".
6279 (minsym_found): Handle minimal symbols pointing to function
6280 descriptors. Use find_function_start_pc.
6281 * minsyms.c (msymbol_objfile): New function.
6282 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6283 to function descriptors.
6284 * symtab.c (fixup_section): Only use minimal symbol at the same
6285 address to determine section of a symbol.
6286 (find_function_start_pc): New function.
6287 (find_function_start_sal): Use it.
6288 * symtab.h (msymbol_objfile): Add prototype.
6289 (find_function_start_pc): Likewise.
6290 * value.c: Include "objfiles.h".
6291 (value_fn_field): Handle minimal symbols pointing to function
6293 * Makefile.in (linespec.o): Update dependencies.
6294 (value.o): Likewise.
6296 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6298 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6299 inside a PAD type is a bitfield.
6301 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6303 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6304 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6305 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6306 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6307 Allow typedefs when checking for function pointer arguments.
6308 Right-align small structs passed on the stack.
6309 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6310 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6311 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6313 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6315 * Makefile.in (arm-tdep.o): Update.
6316 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6317 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6318 (arm_pc_is_thumb): Use mapping symbols.
6319 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6320 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6321 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6322 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6323 * gdbarch.sh: Add record_special_symbol.
6324 * gdbarch.c, gdbarch.h: Regenerated.
6325 * objfiles.c (struct objfile_data): Add cleanup member.
6326 (register_objfile_data_with_cleanup): New function, from
6327 register_objfile_data.
6328 (register_objfile_data): Use it.
6329 (objfile_free_data): Call clear_objfile_data.
6330 (clear_objfile_data): Call cleanup functions.
6331 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6333 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6335 * objfiles.c (init_entry_point_info): Handle shared libraries.
6337 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6339 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6342 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6343 Pedro Alves <pedro@codesourcery.com>
6345 Implement displaced stepping.
6347 * gdbarch.sh (max_insn_length): New 'variable'.
6348 (displaced_step_copy, displaced_step_fixup)
6349 (displaced_step_free_closure, displaced_step_location): New
6351 (struct displaced_step_closure): Add forward declaration.
6352 * gdbarch.c, gdbarch.h: Regenerated.
6354 * arch-utils.c: #include "objfiles.h".
6355 (simple_displaced_step_copy_insn)
6356 (simple_displaced_step_free_closure)
6357 (displaced_step_at_entry_point): New functions.
6358 * arch-utils.h (simple_displaced_step_copy_insn)
6359 (simple_displaced_step_free_closure)
6360 (displaced_step_at_entry_point): New prototypes.
6362 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6363 (I386_MAX_MATCHED_INSN_LEN): ... this.
6364 (i386_absolute_jmp_p, i386_absolute_call_p)
6365 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6366 (i386_displaced_step_fixup): New functions.
6367 (struct i386_insn, i386_match_insn): Update.
6368 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6369 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6370 (i386_displaced_step_fixup): New prototype.
6371 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6372 Register gdbarch_displaced_step_copy,
6373 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6374 and gdbarch_displaced_step_location functions.
6376 * infrun.c (debug_displaced): New variable.
6377 (show_debug_displaced): New function.
6378 (struct displaced_step_request): New struct.
6379 (displaced_step_request_queue, displaced_step_ptid)
6380 (displaced_step_gdbarch, displaced_step_closure)
6381 (displaced_step_original, displaced_step_copy)
6382 (displaced_step_saved_copy, can_use_displaced_stepping): New
6384 (show_can_use_displaced_stepping, use_displaced_stepping)
6385 (displaced_step_clear, cleanup_displaced_step_closure)
6386 (displaced_step_dump_bytes, displaced_step_prepare)
6387 (displaced_step_clear_cleanup, write_memory_ptid)
6388 (displaced_step_fixup): New functions.
6389 (resume): Call displaced_step_prepare.
6390 (proceed): Call read_pc once, and remember the value. If using
6391 displaced stepping, don't remove breakpoints.
6392 (handle_inferior_event): Call displaced_step_fixup. Add some
6393 debugging output. When we try to step over a breakpoint, but get
6394 a signal to deliver to the thread instead, ensure the step-resume
6395 breakpoint is actually inserted. If a thread hop is needed, and
6396 displaced stepping is enabled, don't remove breakpoints.
6397 (init_wait_for_inferior): Call displaced_step_clear.
6398 (_initialize_infrun): Add "set debug displaced" command. Add
6399 "maint set can-use-displaced-stepping" command. Clear
6400 displaced_step_ptid.
6401 * inferior.h (debug_displaced): Declare variable.
6402 (displaced_step_dump_bytes): Declare function.
6404 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6407 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6409 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6410 (arm_force_mode_string, arm_show_fallback_mode)
6411 (arm_show_force_mode): New.
6412 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6414 (_initialize_arm_tdep): Add "set arm fallback-mode"
6415 and "set arm force-mode".
6416 * NEWS: Document new commands.
6418 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6420 * main.h (batch_silent): Declare.
6421 * event-top.c: Include main.h.
6422 (gdb_setup_readline): Remove extern batch_silent declaration.
6423 * infrun.c (normal_stop): Don't print source location when running in
6424 --batch-silent mode.
6425 * Makefile.in (event-top.o): Add main.h dependency.
6427 2008-05-02 Andreas Schwab <schwab@suse.de>
6429 * target.h (struct target_ops): Add
6430 to_watchpoint_addr_within_range.
6431 (target_watchpoint_addr_within_range): New function.
6432 * target.c (update_current_target): Inherit
6433 to_watchpoint_addr_within_range, defaulting to
6434 default_watchpoint_addr_within_range.
6435 (default_watchpoint_addr_within_range): New function.
6436 (debug_to_watchpoint_addr_within_range): New function.
6437 (setup_target_debug): Set to_watchpoint_addr_within_range.
6438 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6440 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6441 * breakpoint.c (watchpoints_triggered): Use
6442 target_watchpoint_addr_within_range.
6444 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6446 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6447 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6448 Set gdb_osabi to GDB_OSABI_DICOS.
6450 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6451 * osabi.c (gdb_osabi_name): Add "DICOS".
6453 * i386-dicos-tdep.c: New file.
6455 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6456 (ALLDEPFILES): Add i386-dicos-tdep.c.
6457 (i386-dicos-tdep.o): New rule.
6459 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6461 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6462 and register the fork's PTID as a thread.
6464 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6467 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6468 assign its value to the breakpoint created.
6469 (create_breakpoints): Add breakpoint_ops argument and pass it
6470 to create_breakpoint call.
6471 (break_command_really): Add breakpoint_ops argument and pass/assign
6473 (break_command_1): Pass NULL as ops argument.
6474 (set_breakpoint): Pass NULL as ops argument.
6475 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6476 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6477 catch and throw catchpoints.
6479 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6482 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6483 translate signal numeric value from the target to GDB's enum
6485 * gdbarch.c, gdbarch.h: Regenerated.
6486 * gdbarch.sh: Added two new functions target_signal_from_host and
6487 target_signal_to_host.
6488 * target.h (default_target_signal_from_host,
6489 default_target_signal_to_host): New functions - declarations.
6490 * signals/signals.c (struct gdbarch): New declaration.
6491 (default_target_signal_to_host, default_target_signal_from_host): New
6494 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6495 Pedro Alves <pedro@codesourcery.com>
6497 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6498 Johnston <jjohnstn@redhat.com>.
6500 * NEWS: Mention attach to stopped process fix.
6501 * infcmd.c (detach_command, disconnect_command): Discard the thread
6503 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6504 attaching. Use signal_stop_state.
6505 (signal_stop_state): Check stop_soon.
6506 * linux-nat.c (kill_lwp): Declare earlier.
6507 (pid_is_stopped, linux_nat_post_attach_wait): New.
6508 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6510 (linux_nat_attach): Use linux_nat_post_attach_wait.
6511 (detach_callback, linux_nat_detach): Improve handling for signalled
6513 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6514 from the process ID.
6515 * Makefile.in (infcmd.o): Update.
6517 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6519 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6520 * arm-tdep.c (arm_frame_is_thumb): New.
6521 (arm_pc_is_thumb): Clarify comment.
6522 (thumb_analyze_prologue): Remove PC special case.
6523 (thumb_scan_prologue): Take a block_addr argument. Use it for
6524 find_pc_partial_function. Remove unused variables.
6525 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6526 for find_pc_partial_function. Remove PC special case.
6527 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6528 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6529 (arm_get_next_pc): Use arm_frame_is_thumb.
6530 (arm_write_pc): Use CPSR_T instead of 0x20.
6531 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6532 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6534 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6535 DWARF2_FRAME_REG_FN.
6536 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6537 DWARF2_FRAME_REG_FN.
6538 (struct dwarf2_frame_state_reg): Add FN to loc union.
6540 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6542 * exec.c (print_section_info): Add missing '\n'.
6544 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6546 * thread.c (add_thread): Move observer call to ...
6547 (add_thread_silent): ... here.
6549 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6551 * rs6000-tdep.c: Update for unwinder changes.
6552 * ppcobsd-tdep.c: Likewise.
6554 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6556 * s390-tdep.c: Update for unwinder changes.
6558 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6560 * spu-tdep.c: Update for unwinder changes.
6562 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6564 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6565 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6566 sparc64-linux-tdep.c: Update for unwinder changes.
6568 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6570 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6571 for unwinder changes.
6572 * mips-tdep.c: Likewise.
6573 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6576 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6578 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6581 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6583 Update i386 and amd64 ports for unwinder changes.
6585 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6586 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6587 (amd64_frame_unwind): Use default_frame_sniffer.
6588 (amd64_frame_sniffer): Delete.
6589 (amd64_sigtramp_frame_cache): Expect this_frame.
6590 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6591 (amd64_sigtramp_frame_sniffer): Update signature.
6592 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6593 (amd64_frame_base_address): Expect this_frame.
6594 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6596 (amd64_init_abi): Use set_gdbarch_dummy_id and
6597 frame_unwind_append_unwinder.
6598 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6599 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6600 (i386_frame_unwind): Use default_frame_sniffer.
6601 (i386_frame_sniffer): Delete.
6602 (i386_sigtramp_frame_cache): Expect this_frame.
6603 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6604 (i386_sigtramp_frame_sniffer): Update signature.
6605 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6606 (i386_frame_base_address): Update signature.
6607 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6608 (i386_push_dummy_call): Update comment.
6609 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6611 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6612 and frame_unwind_append_unwinder.
6613 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6614 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6615 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6616 i386nbsd-tdep.c: Update for unwinder changes.
6618 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6620 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6621 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6623 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6624 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6625 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6627 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6629 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6631 * tramp-frame.h (struct tramp_frame): Update signature of init.
6632 * Makefile.in (trad-frame.o): Update.
6634 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6636 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6637 (execute_stack_op): Put this_frame in the baton.
6638 (execute_cfa_program): Take this_frame.
6639 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6640 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6641 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6642 (dwarf2_frame_this_id): Adjust to work on this_frame.
6643 (dwarf2_signal_frame_this_id): Delete.
6644 (dwarf2_frame_prev_register): Update signature. Use new frame
6646 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6647 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6648 dwarf2_frame_sniffer.
6649 (dwarf2_append_unwinders): New.
6650 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6652 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6653 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6654 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6655 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6656 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6657 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6658 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6659 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6660 (dwarf2_append_unwinders): Declare.
6661 (dwarf2_frame_base_sniffer): Update declaration.
6662 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6665 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6667 Convert frame unwinders to use the current frame and
6670 * frame.c (frame_debug): Make global.
6671 (get_frame_id): Pass this frame to unwinder routines.
6672 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6673 (do_frame_register_read): Do not discard the return value of
6674 frame_register_read.
6675 (frame_register_unwind): Remove debug messages. Use
6676 frame_unwind_register_value.
6677 (frame_unwind_register_value, get_frame_register_value): New
6679 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6680 (get_frame_args_address, get_frame_type): Pass this frame to
6682 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6684 * frame.h: Update comments.
6685 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6686 (frame_prepare_for_sniffer): Declare.
6687 * frame-unwind.h: Update comments and parameter names.
6688 (default_frame_sniffer): Declare.
6689 (frame_prev_register_ftype): Return a struct value *.
6690 (struct frame_unwind): Remove prev_pc member.
6691 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6692 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6693 (frame_unwind_got_register, frame_unwind_got_memory)
6694 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6695 * frame-base.h: Update comments and parameter names.
6696 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6697 if necessary. Add debugging output.
6698 * sentinel-frame.c (sentinel_frame_prev_register)
6699 (sentinel_frame_this_id): Update for new signature.
6700 (sentinel_frame_prev_pc): Delete.
6701 (sentinel_frame_unwinder): Remove prev_pc.
6702 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6704 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6705 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6706 (frame_unwind_append_sniffer): Delete.
6707 (frame_unwind_append_unwinder): New function.
6708 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6709 from unwinders. Use frame_prepare_for_sniffer.
6710 (default_frame_sniffer, frame_unwind_got_optimized)
6711 (frame_unwind_got_register, frame_unwind_got_memory)
6712 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6713 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6714 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6716 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6717 * gdbarch.c, gdbarch.c: Regenerated.
6718 * frame-base.c (default_frame_base_address)
6719 (default_frame_locals_address, default_frame_args_address): Update
6721 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6722 * infcall.c (call_function_by_hand): Update comments.
6723 * Makefile.in (frame-unwind.o): Update dependencies.
6725 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6727 * ada-lang.c (ada_value_primitive_packed_val): Only check
6728 value_lazy for memory lvals.
6729 * findvar.c (value_of_register_lazy): New function.
6730 (locate_var_value): Only check value_lazy for memory lvals.
6731 * valarith.c (value_subscripted_rvalue): Likewise.
6732 * valops.c (value_fetch_lazy): Handle both memory and register
6734 (search_struct_field, value_slice): Only check value_lazy for memory
6736 * value.c (struct value): Update comment for lazy.
6737 (value_primitive_field): Only check value_lazy for memory lvals.
6738 * value.h (value_lazy): Update comment.
6739 (value_of_register_lazy): Declare.
6741 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6743 * corefile.c (reopen_exec_file): Close any open files.
6745 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6747 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6748 show_memory_breakpoints to 1 while reading the instruction bundle.
6750 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6752 * gdbarch.sh: Document the return_value method. Explain that
6753 the FUNCTYPE parameter might be NULL.
6754 * gdbarch.h: Regenerated.
6755 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6756 type when calling using_struct_return, as this is unnecessary
6759 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6761 * terminal.h (create_tty_session): Fix return type.
6763 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6765 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6767 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6769 * breakpoint.c (condition_command, commands_from_control_command)
6770 (break_command_really): Minor reformatting.
6772 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6774 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6776 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6778 * amd64-tdep.c (amd64_get_longjmp_target): New.
6779 (amd64_init_abi): Register amd64_get_longjmp_target as
6780 gdbarch_get_longjmp_target callback.
6781 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6783 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6785 * breakpoint.h (enum bpstat_what_main_action): Delete
6786 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6788 * breakpoint.c (clrs): Delete.
6789 (bpstat_what): Update table.
6791 * infrun.c (handle_inferior_event): Remove
6792 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6794 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6796 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6797 Adjust all prototypes using mi_cmd_args_ftype to use
6799 (struct mi_cmd): Remove the args_func field.
6800 * mi/mi-cmds.c: Don't provide value for the args_func field.
6801 * mi/mi-main.c (mi_execute_async_cli_command)
6802 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6803 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6804 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6805 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6806 (mi_cmd_target_download): Adjust.
6807 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6808 (mi_cmd_execute): Do not check for args_func.
6809 (mi_execute_async_cli_command): Adjust.
6810 * mi/mi-parse.c: Don't check for args_func.
6812 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6814 * breakpoint.c (bpstat_check_location)
6815 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6816 New, extracted from bpstat_stop_status.
6817 (bpstat_stop_status): Use the above.
6819 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6821 * mi/mi-main.c (last_async_command): Rename to current_token.
6822 (previous_async_command): Remove.
6823 (mi_cmd_gdb_exit): Adjust.
6824 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6825 (mi_cmd_target_select): Adjust.
6826 (mi_cmd_execute): Don't set previous_async_command. Free token
6827 here even in async mode.
6828 (mi_execute_async_cli_command): Adjust.
6829 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6831 (mi_load_progress): Adjust.
6833 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6835 * infcmd.c (step_1_continuation): Always disable longjmp
6836 breakpoint if we're not going to do another step.
6838 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6840 exec_cleanup murder.
6841 * breakpoint.c (until_break_command_continuation): Add
6842 the 'error' parameter. Directly delete the breakoint as
6843 opposed to running cleanups.
6844 (until_break_command): Install continuation only
6845 after starting the target. Don't use exec cleanups,
6846 use ordinary cleanups. Discard cleanups is successfully
6847 started the target in async mode.
6848 (make_cleanup_delete_breakpoint): Remove.
6849 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6851 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6853 (struct continations): Add the 'error' parameter to the
6854 continuation_hook field.
6855 (add_continuation, do_all_continuations)
6856 (add_intermediate_continuation)
6857 (do_all_intermediate_continuations): Add the 'error' parameter.
6858 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6859 * inf-loop.c (inferior_event_handler): Instead of calling
6860 discard_all_continuations, use do_all_continuations with 1 as
6861 'error' parameter. Pass 0 as 'error' parameter in existing uses
6862 of discard_all_continuations.
6863 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6865 (step_once): Install continuation only after resuming the target.
6866 (step_1_continuation): Disable longjmp breakpoint on error.
6867 (finish_command_continuation): Add the error parameter. Delete
6868 the finish breakpoint directly, do not use cleanups.
6869 (finish_command): Do not use exec_cleanups. Always setup
6870 continuation. For sync case, immediately run them.
6871 (attach_command_continuation): Add the error parameter.
6872 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6873 remove step_resume_breakpoint -- adjust delete it directly.
6874 * interps.c (interp_set): Adjust call to do_all_continations.
6875 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6877 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6879 (mi_cmd_execute): Do not use exec_cleanup.
6880 (mi_execute_async_cli_command): Simplify the string concatenation
6881 logic. Do no use exec cleanup.
6882 (mi_exec_async_cli_cmd_continuation): New parameter error.
6883 Free last_async_command.
6884 * top.c (command_line_handler_continuation): New parameter error.
6885 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6886 (do_exec_cleanups): Remove.
6887 (add_continuation, do_all_continations)
6888 (add_intermediate_continuation)
6889 (do_all_intermediate_continuations): New parameter error.
6891 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6893 * breakpoint.h (bp_location_p): New typedef.
6894 Register a vector of bp_location_p.
6895 * breakpoint.c (always_inserted_mode)
6896 (show_always_inserted_mode): New.
6897 (unlink_locations_from_global_list): Remove.
6898 (update_global_location_list)
6899 (update_global_location_list_nothrow): New.
6900 (update_watchpoint): Don't free locations.
6901 (should_insert_location): New.
6902 (insert_bp_location): Use should_insert_location.
6903 (insert_breakpoint_locations): Copied from
6905 (insert_breakpoint): Use insert_breakpoint_locations.
6906 (bpstat_stop_status): Call update_global_location_list
6907 when disabling breakpoint.
6908 (allocate_bp_location): Don't add to bp_location_chain.
6909 (set_raw_breakpoint)
6910 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6911 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6912 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6913 (set_longjmp_resume_breakpoint)
6914 (enable_watchpoints_after_interactive_call_stop)
6915 (disable_watchpoints_before_interactive_call_start)
6916 (create_internal_breakpoint)
6917 (create_fork_vfork_event_catchpoint)
6918 (create_exec_event_catchpoint, set_momentary_breakpoint)
6919 (create_breakpoints, break_command_1, watch_command_1)
6920 (create_exception_catchpoint)
6921 (handle_gnu_v3_exceptions)
6922 (disable_breakpoint, breakpoint_re_set_one)
6923 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6924 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6925 Call update_global_location_list.
6926 (delete_breakpoint): Don't remove locations and don't
6927 try to reinsert them. Call update_global_location_list.
6928 (update_breakpoint_locations): Likewise.
6929 (restore_always_inserted_mode): New.
6930 (update_breakpoints_after_exec): Temporary disable
6931 always inserted mode.
6932 * Makefile.in: Update dependencies.
6934 * infrun.c (proceed): Remove breakpoints while stepping
6936 (handle_inferior_event): Don't remove or insert
6938 * linux-fork.c (checkpoint_command): Remove breakpoints
6939 before fork and insert after.
6940 (linux_fork_context): Remove breakpoints before switch
6942 * target.c (target_disconnect, target_detach): Remove
6943 breakpoints from target.
6946 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6948 * breakpoint.c (print_one_breakpoint_location): In MI
6949 mode, report the location string the breakpoint was
6950 originally created with.
6952 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6954 * Makefile.in (xtensa-tdep.o): Update dependencies.
6955 * configure.tgt (xtensa*): Update dependencies.
6956 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6957 Local variable areg renamed to arreg.
6958 (areg_number): New function.
6959 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6960 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6961 replaced by arreg_number.
6962 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6963 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6964 (xtensa_scan_prologue): New function.
6965 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6966 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6967 value based on prologue analysis. Fix the bugs preventing WS and
6968 AR4-AR7/A11 registers from getting right values for intermediate frames,
6969 whose registers have been already spilled.
6970 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6971 and arreg_number appropriately.
6972 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6973 svr4_ilp32_fetch_link_map_offsets.
6975 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6977 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6978 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6980 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6982 * acinclude.m4: Add override.m4.
6983 * configure: Regenerate.
6985 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6987 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6988 initialized with a trailing space now. Use PROMPT_ARG of
6989 COMMAND_LINE_INPUT instead of printing it ourselves.
6991 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6993 * NEWS: Document support for 64-bit core file.
6995 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6997 * NEWS: Add information on calling convention and new SH CLI options.
6999 * sh-tdep.c (sh_cc_gcc): New static string.
7000 (sh_cc_renesas): Ditto.
7001 (sh_cc_enum): New static string array.
7002 (sh_active_calling_convention): New static string pointer denoting
7003 active user chosen ABI.
7004 (sh_is_renesas_calling_convention): New function to return function
7005 specific ABI, or user choice if necessary.
7006 (sh_use_struct_convention): Rename first argument and turn around its
7007 meaning. Check for renesas ABI and return accordingly.
7008 (sh_use_struct_convention_nofpu): New function.
7009 (sh_next_flt_argreg): Get function type as third parameter. Check
7010 for renesas ABI and choose floating registers accordingly.
7011 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7012 struct return slot accordingly.
7013 (sh_push_dummy_call_nofpu): Ditto.
7014 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7015 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7016 (sh_return_value_fpu): Evaluate ABI and give to
7017 sh_use_struct_convention.
7018 (show_sh_command): New function.
7019 (set_sh_command): Ditto.
7020 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7023 * gdbarch.sh (return_value): Add func_type argument.
7024 * gdbarch.c: Regenerate.
7026 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7027 val_type so as not to collide with value_type function. Call
7028 using_struct_return with additional function type argument.
7029 * infcall.c (call_function_by_hand): Call using_struct_return and
7030 gdbarch_return_value with additional function type argument.
7031 * infcmd.c (print_return_value): Take addition func_type argument.
7032 Call gdbarch_return_value with additional function type argument.
7033 (finish_command_continuation): Call print_return_value with additional
7034 function type argument.
7035 (finish_command): Ditto.
7036 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7037 additional function type argument.
7038 * stack.c (return_command): Call using_struct_return and
7039 gdbarch_return_value with additional function type argument.
7040 * value.c (using_struct_return): Take additional function type argument.
7041 * value.h (using_struct_return): Accommodate declaration.
7042 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7043 * amd64-tdep.c (amd64_return_value): Ditto.
7044 * arm-tdep.c (arm_return_value): Ditto.
7045 * avr-tdep.c (avr_return_value): Ditto.
7046 * cris-tdep.c (cris_return_value): Ditto.
7047 * frv-tdep.c (frv_return_value): Ditto.
7048 * h8300-tdep.c (h8300_return_value): Ditto.
7049 (h8300h_return_value): Ditto.
7050 * hppa-tdep.c (hppa32_return_value): Ditto.
7051 (hppa64_return_value): Ditto.
7052 * i386-tdep.c (i386_return_value): Ditto.
7053 * ia64-tdep.c (ia64_return_value): Ditto.
7054 * iq2000-tdep.c (iq2000_return_value): Ditto.
7055 * m32c-tdep.c (m32c_return_value): Ditto.
7056 * m32r-tdep.c (m32r_return_value): Ditto.
7057 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7058 * m68k-tdep.c (m68k_return_value): Ditto.
7059 (m68k_svr4_return_value): Ditto.
7060 * m88k-tdep.c (m88k_return_value): Ditto.
7061 * mep-tdep.c (mep_return_value): Ditto.
7062 * mips-tdep.c (mips_eabi_return_value): Ditto.
7063 (mips_n32n64_return_value): Ditto.
7064 (mips_o32_return_value): Ditto.
7065 (mips_o64_return_value): Ditto.
7066 * mn10300-tdep.c (mn10300_return_value): Ditto.
7067 * mt-tdep.c (mt_return_value): Ditto.
7068 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7069 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7070 (ppc_sysv_abi_broken_return_value): Ditto.
7071 (ppc64_sysv_abi_return_value): Ditto.
7072 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7073 (ppc_sysv_abi_broken_return_value): Ditto.
7074 (ppc64_sysv_abi_return_value): Ditto.
7075 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7076 * rs6000-tdep.c (rs6000_return_value): Ditto.
7077 * s390-tdep.c (s390_return_value): Ditto.
7078 * score-tdep.c (score_return_value): Ditto.
7079 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7080 (sh_return_value_fpu): Ditto.
7081 * sh64-tdep.c (sh64_return_value): Ditto.
7082 * sparc-tdep.c (sparc32_return_value): Ditto.
7083 * sparc64-tdep.c (sparc64_return_value): Ditto.
7084 * spu-tdep.c (spu_return_value): Ditto.
7085 * v850-tdep.c (v850_return_value): Ditto.
7086 * vax-tdep.c (vax_return_value): Ditto.
7087 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7088 * xtensa-tdep.c (xtensa_return_value): Ditto.
7090 * gdbtypes.h (struct type): Add calling_convention member.
7091 * dwarf2read.c (read_subroutine_type): Add calling convention read
7092 from DW_AT_calling_convention attribute to function type.
7094 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7096 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7097 multi_f77_subscript to support values from registers.
7098 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7099 * value.h (value_subscripted_rvalue): Add prototype.
7101 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7103 * f-valprint.c (f_val_print): Likewise.
7105 2008-04-21 Craig Silverstein <csilvers@google.com>
7107 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7110 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7112 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7113 section is not a code section.
7115 2008-04-19 Craig Silverstein <csilvers@google.com>
7117 * NEWS: Add information on compressed debug sections.
7119 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7121 * mi/mi-cmd-var.c (varobj_update_one): Print new
7122 value for variable objects that changed type.
7124 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7126 * varobj.c (varobj_invalidate): Don't touch floating
7129 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7131 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7132 (multiple_symbols_cancel): Remove extra const.
7133 * symtab.h: Likewise.
7135 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7137 * interps.c (top_level_interpreter): Rename static variable...
7138 (top_level_interpreter_ptr): ...to this.
7139 (top_level_interpreter): New function.
7141 * interps.h: New extern for top_level_interpreter.
7143 * linespec.c: Include interps.h and mi/mi-cmds.h.
7144 (decode_line_2): When using MI, always set all breakpoints in menu.
7146 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7148 2008-04-18 Craig Silverstein <csilvers@google.com>
7150 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7151 * config.in, configure: Regenerate.
7152 * dwarf2read.c: Include zlib.h if present.
7153 Modified *_SECTION macros.
7154 (section_is_p): New.
7155 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7156 (dwarf2_resize_section): New.
7157 to determine whether a given section has a given name.
7158 (zlib_decompress_section): New.
7159 (dwarf2_read_section): Read the compressed section if present
7161 * MAINTAINERS: Added myself to section Write After Approval.
7163 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7165 * defs.h (exec_set_section_offsets): Remove prototype.
7166 * exec.c (exec_set_section_offsets): Remove function.
7168 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7170 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7171 in the search for the matching symbol.
7173 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7175 * breakpoint.c (update_watchpoint): Always reparse
7178 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7180 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7181 the breakpoint address only once.
7183 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7185 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7186 rather than a hard-coded architecture, for xcoff executables.
7188 2008-04-17 Doug Evans <dje@google.com>
7190 * buildsym.c (watch_main_source_file_lossage): New fn.
7191 (end_symtab): Call it.
7193 * source.c (find_and_open_source): Add some comments clarifying
7194 handling of FULLNAME argument. Make static. Remove pointless
7197 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7199 * inf-loop.c (inferior_event_handler): Also run the intermediate
7200 continuations in the INF_EXEC_COMPLETE case.
7202 2008-04-16 Tom Tromey <tromey@redhat.com>
7204 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7205 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7206 * cli/cli-decode.c (set_cmd_async_ok): New function.
7207 (get_cmd_async_ok): New function.
7208 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7210 * top.c (execute_command): Use get_cmd_async_ok.
7211 * infcmd.c: Include cli/cli-decode.h.
7212 (_initialize_infcmd): Mark "interrupt" as async-ok.
7213 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7215 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7218 * exec.c: Correct "arch-utils.h" include.
7220 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7223 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7224 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7225 * breakpoint.c (bpdisp_texst): New function. The function takes over
7226 the role of bpstats static array in print_one_breakpoint_location.
7227 (print_it_typical): Print "Temporary breakpoint" instead
7228 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7229 protocols, print disp field.
7230 (print_one_breakpoint_location): Removed bpdisps static definition.
7231 Call new bpstat_text function to get value for 'disp' field.
7232 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7234 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7236 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7237 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7238 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7239 * gnulib/Makefile.in: Regenerate.
7241 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7243 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7244 (defs_h): Use $(GNULIB_H).
7245 (all-lib): Depend on gnulib/Makefile.
7246 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7247 * config.in, gnulib/Makefile.in: Regenerated.
7249 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7251 * Makefile.in (LIBGNU, INCGNU): Define.
7252 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7253 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7255 ($(LIBGNU), all-lib): New rules.
7256 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7257 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7258 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7259 * gnulib: New directory, from gnulib-tool.
7260 * configure, aclocal.m4: Regenerated.
7262 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7264 * linux-thread-db.c (have_threads_callback): Check thread->private.
7266 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7267 Vladimir Prus <vladimir@codesourcery.com>
7270 * varobj.c (value_of_root): Update the expression for
7272 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7275 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7277 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7278 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7279 (mi_cmd_var_set_format): Use new mi_parse_format.
7280 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7282 * Makefile.in (mi-cmd-var.o): Update dependencies.
7284 * varobj.h (varobj_get_formatted_value): Declare.
7285 * varobj.c (my_value_of_variable): Added format parameter.
7286 (cplus_value_of_variable): Likewise.
7287 (java_value_of_variable): Likewise.
7288 (c_value_of_variable): Likewise. Evaluate expression based
7289 on format parameter.
7290 (struct language_specific): Add format parameter to function member
7292 (varobj_get_formatted_value): New.
7293 (varobj_get_value): Added format parameter to method call.
7295 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7297 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7298 instance flags of the undefined type before calling replace_type.
7300 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7302 * target.h (enum strata): Remove the download_stratum.
7304 2008-04-07 Doug Evans <dje@google.com>
7306 * buildsym.h (last_source_file): Add dwarf info to comment.
7307 (last_source_start_addr): Ditto.
7309 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7311 * alphanbsd-tdep.c: Include "target.h".
7312 * mn10300-tdep.c: Include "target.h".
7313 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7315 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7317 Fix breakpoint condition that use member variables.
7318 * valops.c (check_field): Remove.
7319 (check_field_in): Rename to check_field.
7320 (value_of_this): Use la_name_of_this.
7321 * value.h (check_field): Adjust prototype.
7323 * language.h (la_value_of_this): Rename to la_name_of_this.
7324 * language.c (unknown_language_defn): Specify "this" for
7326 (auto_language_defn): Likewise.
7327 (local_language_defn): Likewise.
7328 * ada-lang.c (ada_language_defn): Adjust comment.
7329 * c-lang.c (c_language_defn): Adjust comment.
7330 (cplus_language_defn): Specify "this" for name_of_this.
7331 (asm_language_defn): Adjust comment.
7332 (minimal_language_defn): Adjust comment.
7333 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7334 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7335 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7336 * objc-lang.c (objc_language_defn): Specify "self" for
7338 * p-lang.c (pascal_language_defn): Specify "this" for
7340 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7342 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7343 proper scope, and check for field in type of "this", without
7344 trying to create a value.
7346 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7348 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7349 (mi_error_message): Delete declaration.
7350 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7351 returning MI_CMD_ERROR.
7352 * mi/mi-main.c (mi_error_message): Delete.
7353 (mi_cmd_exec_interrupt):
7354 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7355 (mi_cmd_thread_info): Call error instead of returning
7357 (mi_cmd_data_list_register_values): Call error instead of
7358 returning MI_CMD_ERROR. Adapt to new get_register interface.
7359 (get_register): Change return typo to void. Call error instead of
7360 returning MI_CMD_ERROR.
7361 (mi_cmd_data_write_register_values): Call error instead of
7362 returning MI_CMD_ERROR.
7363 (mi_cmd_list_features): Return MI_CMD_DONE.
7364 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7365 (mi_execute_command): Always print exceptions with -error.
7367 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7369 * NEWS: Mention new commands set/show multiple-symbols.
7371 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7373 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7374 (multiple_symbols_cancel): New constants.
7375 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7376 (multiple_symbols_select_mode): New function.
7377 (_initialize_symtab): Add new set/show multiple-symbols commands.
7378 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7379 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7380 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7382 * linespec.c (decode_line_2): Likewise.
7384 2008-04-03 Doug Evans <dje@sebabeach.org>
7386 * symtab.h (enum free_code): Delete free_contents, unused.
7387 * symmisc.c (free_symtab_block): Delete.
7388 (free_symtab, case free_code): Delete.
7390 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7392 * valops.c (value_cast_structs): New function. Cast related
7393 STRUCT types up/down and return cast value. The body of this
7394 function comes mostly from value_cast_pointers.
7395 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7396 to value_cast_structs. Now value_cast_pointers needs only create
7397 appropriate reference after using value_cast_structs for actual
7399 (value_cast): Handle references.
7401 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7403 * MAINTAINERS: Added myself to section Write After Approval.
7405 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7407 * ia64-tdep.c (examine_prologue): Correct array access.
7409 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7411 * cp-support.c (first_component_command): Return if no arguments.
7413 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7415 * ser-mingw.c (ser_windows_open): Open requested name.
7417 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7419 * MAINTAINERS: Added myself.
7421 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7423 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7424 parameter. If it is NULL, don't call error.
7425 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7426 `do_mesg' parameter to find_default_run_target. If no target was
7429 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7431 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7432 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7433 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7435 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7437 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7441 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7443 * features/Makefile (%.dat): Set xmltarget to the base filename
7444 of the XML source, without subdirectory.
7445 * regformats/rs6000/powerpc-32.dat: Regenerate.
7446 * regformats/rs6000/powerpc-64.dat: Regenerate.
7447 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7449 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7451 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7454 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7456 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7457 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7459 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7461 * objfiles.h (struct objfile): New GDBARCH member.
7462 (get_objfile_arch): Add prototype.
7463 * objfiles.c: Include "arch-utils.h".
7464 (allocate_objfile): Look up gdbarch associated with bfd.
7465 (get_objfile_arch): New function.
7466 * Makefile (objfiles.o): Update dependencies.
7468 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7470 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7472 (locexpr_describe_location): Replace current_gdbarch by
7474 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7475 (dwarf2_add_field): Likewise.
7476 (read_tag_pointer_type): Likewise.
7477 (read_base_type): Likewise.
7478 (new_symbol): Likewise.
7480 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7481 (decode_base_type, decode_function_type): Likewise.
7482 (coff_read_struct_type, coff_read_enum_type): Likewise.
7483 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7484 (decode_base_type): Likewise.
7485 (coff_read_enum_type): Likewise.
7486 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7487 (coff_read_enum_type): Likewise.
7489 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7490 (end_psymtab): Likewise.
7491 (process_one_symbol): Likewise.
7493 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7494 (parse_procedure): Likewise.
7495 (parse_partial_symbols): Likewise.
7497 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7499 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7500 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7502 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7503 static range_index_type by built-in type.
7504 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7505 (read_enum_type): Likewise.
7507 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7510 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7512 * varobj.h (varobj_floating_p): Declare.
7513 * varobj.c (varobj_floating_p): New.
7514 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7515 '@' as the name, update all floating varobjs.
7517 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7519 * varobj.c (struct varobj_root): Rename use_selected_frame to
7520 floating, and clarify the meaning.
7521 (varobj_create, varobj_update, new_root_variable): Adjust.
7522 (value_of_root): Don't use type_changed as in variable,
7524 (c_value_of_root): Adjust.
7526 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7528 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7530 (linux_nat_wait): Add main lwp to gdb's thread list.
7531 * linux-thread-db.c (find_new_threads_callback): Also attach to
7532 already listed threads which thread_db didn't know about yet.
7534 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7536 * linux-nat.c (drain_queued_events): Fix comment typo.
7537 (linux_nat_attach): In async mode, don't rely on storing a pending
7538 status. Instead place the wait status on the pipe.
7539 (linux_nat_resume): Remove unreacheable shortcut code in async
7541 (stop_wait_callback): In async mode, don't store pending status.
7542 Instead, cancel breakpoints or resend the signal appropriatelly.
7543 (cancel_breakpoint): New, refactored from
7544 cancel_breakpoints_callback.
7545 (cancel_breakpoints_callback): Call cancel_breakpoint.
7546 (pipe_to_local_event_queue): Remove special token processing.
7547 (linux_nat_wait): Issue an internal error if a pending status is
7548 found in async mode.
7550 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7552 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7554 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7555 Vladimir Prus <vladimir@codesourcery.com>
7557 * varobj.c (struct varobj_root): New component thread_id.
7558 (varobj_get_thread_id, check_scope): New functions.
7559 (c_value_of_root): Use check_scope. Switch to the
7560 proper thread if necessary.
7562 * varobj.h (varobj_get_thread_id): New extern.
7564 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7566 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7569 * top.c: Revert 2008-03-21 changes.
7571 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7573 * thread.c (make_cleanup_restore_current_thread): Make it
7575 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7576 * varobj.c (varobj_update): Don't save/restore frame.
7577 (c_value_of_root): Save/restore thread and frame here,
7578 using make_cleanup_restore_current_thread.
7579 * Makefile.in: Update dependecies.
7581 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7583 * varobj.c (struct varobj_root): Clarify
7584 comment on the frame field.
7585 (varobj_create): Don't set frame if we have no
7588 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7591 Suggested by Jan Kratochvil:
7592 * top.c (gdb_rl_operate_and_get_next_completion): Call
7593 rl_redisplay_function.
7594 (gdb_rl_redisplay): New.
7595 (init_main): Set rl_redisplay_function.
7597 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7599 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7600 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7601 (store_regs_kernel_thread): Likewise.
7603 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7605 Linux native async support.
7607 * target.h (struct target_ops): Delete to_async_mask_value and add
7609 (target_is_async_p, target_async): Formatting.
7610 (target_async_mask_value): Delete.
7611 (target_async_mask): Delete function declaration, and add new
7612 target macro with the same name.
7614 * target.c (update_current_target): Replace to_async_mask_value by
7615 to_async_mask. Default to_async_mask to return_one.
7616 (target_async_mask): Delete.
7617 (find_default_can_async_p, find_default_is_async_p): New.
7618 (init_dummy_target): register find_default_can_async_p and
7619 find_default_is_async_p on the dummy target.
7621 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7622 (debug_linux_nat_async): New global.
7623 (show_debug_linux_nat_async): New function.
7624 (linux_nat_async_enabled, linux_nat_async_mask_value)
7625 (linux_nat_event_pipe, linux_nat_num_queued_events)
7626 (linux_nat_async_events_enabled): New globals.
7627 (struct waitpid_result): New struct.
7628 (waitpid_queue): New global.
7629 (queued_waitpid, push_waitpid, drain_queued_events): New.
7630 (my_waitpid): Call queued_waitpid.
7631 (linux_child_follow_fork): Disable async events during the call.
7632 (blocked_mask): Delete.
7633 (sync_sigchld_action, async_sigchld_action): New globals.
7634 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7635 async mode, block events during the call.
7636 (linux_nat_create_inferior): New.
7637 (linux_nat_attach): In sync mode, restore the mask states. In
7638 async mode, wake the event loop immediatelly.
7639 (detach_callback): Drain all queued events of the lwp we're
7641 (linux_nat_detach): Block async mode, and drain events of the main
7643 (linux_nat_resume): If in async mode, mask async events during the
7644 call. If short circuiting, force event loop to wake up. If
7645 resuming, set target_executing, and register target events in the
7647 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7648 (linux_nat_wait): In async mode, block events during the call.
7649 Only enable/disable passing SIGINT to the inferior in sync mode.
7650 Get events from local waitpid queue. If no interesting events was
7651 found, return to events loop. Reregister target events in the
7652 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7653 (linux_nat_kill): Disable events on entry.
7654 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7655 here. Detach async mode from the event loop if there are no more
7656 forks available, otherwise leave it on.
7657 (sigchld_handler): Assure this is called only in sync mode.
7658 (linux_async_permitted, linux_async_permitted_1): New globals.
7659 (set_maintenance_linux_async_permitted)
7660 (show_maintenance_linux_async_permitted): New functions.
7661 (linux_nat_is_async_p, linux_nat_can_async_p)
7662 (linux_nat_async_mask): New.
7663 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7664 (get_pending_events, async_sigchld_handler): New.
7665 (linux_nat_async_events): New.
7666 (async_terminal_is_ours): New global.
7667 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7668 (async_client_callback, async_client_context): New.
7669 (linux_nat_async_file_handler, linux_nat_async)
7670 (linux_nat_disable_async, linux_nat_enable_async): New.
7671 (linux_nat_add_target): Register linux_nat_create_inferior,
7672 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7673 linux_nat_async_mask, linux_nat_terminal_inferior and
7674 linux_nat_terminal_ours.
7675 (_initialize_linux_nat): Remove local action variable, and update
7676 code that used it to use sync_sigchld_action. Add new
7677 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7678 set/show command in the maintenance class. Add new "linux-async"
7679 maintenance set/show command. Block SIGCHLD by default. Setup
7680 async_sichld_action, and sync_sigchld_action. Install the default
7682 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7685 * linux-thread-db.c (re_check_for_thread_db): New.
7686 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7687 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7688 (thread_db_async_mask): New.
7689 (init_thread_db_ops): Register thread_db_can_async_p,
7690 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7692 * remote.c (remote_async_mask_value): New.
7693 (remote_return_zero): New.
7694 (init_remote_ops): Register remote_return_zero as callbacks of
7695 to_can_async_p and to_is_async_p.
7696 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7697 use remote_async_mask_value.
7698 (remote_async_mask): New.
7699 (init_remote_async_ops): Remove to_async_mask_value setting and
7700 register remote_async_mask as to_async_mask callback in
7703 * Makefile.in (linux-nat.o): Update.
7705 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7707 * gdbthread.h (add_thread_with_info): New.
7708 * linux-thread-db.c: Add some documentation.
7709 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7710 (struct private_thread_info): Remove th_valid and ti_valid.
7711 Replace ti with tid.
7712 (thread_get_info_callback): Do not add TID to the new ptid. Do
7714 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7715 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7717 (attach_thread): Handle an already-existing thread. Use
7718 add_thread_with_info. Cache the th and tid.
7719 (detach_thread): Verify that private was set. Remove verbose
7720 argument and printing. Update caller.
7721 (thread_db_detach): Do not adjust inferior_ptid.
7722 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7723 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7724 (thread_db_wait): Do not use lwp_from_thread.
7725 (thread_db_pid_to_str): Use the cached TID.
7726 (thread_db_extra_thread_info): Check that private is set.
7727 (same_ptid_callback): Delete.
7728 (thread_db_get_thread_local_address): Do not use it or check
7729 is_thread. Check that private is set. Assume that the thread
7730 handle is already cached.
7731 (init_thread_db_ops): Remove to_resume and to_kill.
7732 * thread.c (add_thread_with_info): New.
7733 (add_thread): Use it.
7734 * linux-nat.c (find_thread_from_lwp): Delete.
7735 (exit_lwp): Do not use it. Check print_thread_events. Print before
7736 deleting the thread.
7737 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7738 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7739 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7740 printf_unfiltered for thread exits.
7741 * procfs.c (procfs_wait): Likewise.
7743 2008-03-21 Chris Demetriou <cgd@google.com>
7745 * symtab.c (rbreak_command): Quote symbol name before passing
7746 it to break_command.
7748 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7750 * eval.c (evaluate_subexp_for_address): Clarify error message.
7751 Use value_must_coerce_to_target.
7752 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7753 * valops.c (value_assign): Call value_coerce_to_target when
7754 assigning to anything but internalvars. Leave GDB-side arrays
7755 as arrays when assigning to internalvars.
7756 (value_must_coerce_to_target, value_coerce_to_target): New.
7757 (value_coerce_array, value_addr): Call value_coerce_to_target.
7758 (value_array): Create the array in GDB's memory instead of
7760 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7763 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7765 * top.c (quit_confirm): Warn that we will kill the program.
7767 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7769 * inflow.c (terminal_ours_1): Guard access to
7770 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7772 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7773 Jim Blandy <jimb@codesourcery.com>
7774 Daniel Jacobowitz <drow@false.org>
7776 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7777 (dwarf2_read_address): Update prototype.
7779 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7780 (signed_address_type): Likewise.
7781 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7782 (execute_stack_op): Update calls to unsigned_address_type,
7783 signed_address_type and dwarf2_read_address. Fix implementation
7784 of DW_OP_deref_size.
7786 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7787 (dwarf2_per_cu_addr_size): Likewise.
7788 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7789 (struct dwarf2_loclist_baton): Likewise.
7791 * dwarf2loc.c (find_location_expression): Update calls to
7792 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7793 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7794 (locexpr_describe_location): Likewise.
7795 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7796 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7797 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7798 to dwarf2_per_cu_addr_size (per_cu).
7799 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7800 (loclist_read_variable): Likewise.
7801 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7803 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7804 instead of baton->objfile.
7805 (dwarf2_per_cu_obfile): New function.
7806 (dwarf2_per_cu_addr_size): Likewise.
7808 * dwarf2-frame.c (struct comp_unit): Move higher.
7809 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7810 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7811 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7812 parameter by using fde->eh_frame_p. Use read_encoded_value
7813 to implement DW_CFA_set_loc.
7814 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7815 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7816 execute_stack_op and execute_cfa_program.
7817 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7818 (size_of_encoded_value): Remove.
7819 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7820 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7821 (add_cie): Set cie->unit backlink.
7822 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7824 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7826 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7828 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7829 gdbarch_bfd_arch_info.
7831 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7833 * aix-thread.c (pdc_read_regs): Minor reformatting.
7835 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7837 * thread.c (print_thread_info): Don't insist
7838 on having current thread if there are no
7841 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7843 * infcmd.c (attach_command_post_wait)
7844 (attach_command_continuation): New.
7845 (attach_command): Support background async execution, and async
7846 execution in synchronous mode.
7848 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7850 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7851 * symmisc.c (dump_symtab_1): Likewise.
7852 * wrapper.c (gdb_value_struct_elt): Likewise.
7854 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7856 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7858 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7860 * linux-nat.c (linux_nat_filter_event): New, refactored from
7862 (linux_nat_wait): Call linux_nat_filter_event.
7864 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7866 * top.c (execute_command): Fix uninitialized variable error.
7868 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7870 * Makefile.in (amd64nbsd-nat.o): New dependency.
7871 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7872 (_initialize_amd64nbsd_nat): Update target vector to use
7873 nbsd_pid_to_exec_file.
7874 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7876 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7878 Remove ignoring leading exec events code.
7879 * fork-child.c (startup_inferior): Do not set
7880 inferior_ignoring_leading_exec_events.
7881 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7882 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7883 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7884 (handle_inferior_event): Remove code for ignoring leading exec
7886 * target.c (update_current_target): Do not inherit, or default,
7887 to_reported_exec_events_per_exec_call.
7888 (debug_to_reported_exec_events_per_exec_call): Remove.
7889 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7890 * target.h (target_reported_exec_events_per_exec_call): Remove.
7891 (struct target): Remove the to_reported_exec_events_per_exec_call
7894 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7896 Implement -thread-info.
7897 * gdbthread.h (print_thread_info): Declare.
7899 * thread.c (print_thread_info): New, extracted
7900 from info_threads_command and adjusted to
7901 work for CLI and MI.
7902 (info_threads_command): Use print_thread_info.
7903 * Makefile.in: Update dependencies.
7905 * mi/mi-cmds.c (mi_cmds): Specify a handler
7907 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7908 * mi/mi-main.c (mi_cmd_thread_info): New.
7909 (mi_cmd_list_features): Include 'thread-info'.
7911 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7913 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7914 to decide whether to match instruction patterns using "sw" and "sd".
7916 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7918 * infcmd.c (jump_command): Postpone disabling stdin until after
7921 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7923 * inflow.c (gdb_getpgrp): New.
7924 (gdb_has_a_terminal): Use get_getpgrp.
7925 (terminal_ours_1): If attach_flag is set, don't refetch
7926 inferior_process_group.
7928 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7930 * features/library-list.dtd: Allow "section" elements as children
7931 of "library". Add "section" element and describe its attributes.
7933 * solib-target.c (struct lm_info): Add section_bases member.
7934 (library_list_start_segment): Error out if seen a section element.
7935 (library_list_start_section): New.
7936 (library_list_end_library): New.
7937 (solib_target_free_library_list): Free section_bases.
7938 (section_attributes): New.
7939 (library_children): Make "segment" optional. Add "section" child.
7940 (library_list_children): Register library_list_end_library.
7941 (solib_target_relocate_section_addresses): Handle section bases.
7943 * NEWS: Mention new qXfer:libraries:read section offsets support.
7945 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7947 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7948 (make_exec_error_cleanup): Remove declarations.
7949 * utils.c (exec_error_cleanup_chain): Remove.
7950 (do_exec_error_cleanups, discard_exec_error_cleanups)
7951 (make_exec_error_cleanup): Remove.
7952 * event-loop.c (start_event_loop): Adjust call to
7954 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7955 (async_disable_stdin): Don't register async_enable_stdin via
7957 * inf-loop.c (inferior_event_handler): Don't
7958 call do_exec_error_cleanups. Call async_enable_stdin instead.
7959 * event-loop.c (start_event_loop): Adjust call to
7961 * tui/tui-interp.c (tui_command_loop): Adjust call to
7964 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7967 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7968 * breakpoint.c (bpstat_do_actions): In async mode,
7969 don't jump to top expecting stop_bpstat to be already
7971 * event-loop.c (start_event_loop): Call async_enable_stdin
7973 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7975 (command_handler): Do not setup continuation here.
7976 (command_line_handler_continuation): Move to...
7977 * top.c (command_line_handler_continuation): ... here.
7978 (execute_command): In async mode, register continuation.
7979 Don't check frame's language in running in async mode.
7980 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7981 * inf-loop.c (complete_execution): Inline into...
7982 (inferior_event_handler): ... here. Clear target_executing before
7983 doing any cleanups. Don't try to show prompt if the target was
7985 * infcmd.c (signal_command): Add support for async mode.
7986 (finish_command): Only add continuation if the target was
7987 successfully resumed.
7988 * remote.c (init_async_opts): Register to_get_thread_local_address
7990 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7991 with sync_execution.
7992 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7995 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7997 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7998 * exec.c (exec_bfd_mtime): Define.
7999 (exec_close): Clear it.
8000 (exec_file_attach): Set it.
8001 * gdbcore.h (exec_bfd_mtime): Declare.
8002 * source.c (find_source_lines): Do not use bfd_get_mtime.
8004 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8006 * top.c (simplified_command_loop): Remove.
8008 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8010 Remove unused remote.c hooks.
8011 * remote.c (deprecated_target_resume_hook)
8012 (deprecated_target_wait_loop_hook): Remove.
8013 (remote_resume): Do not call deprecated_target_resume_hook.
8014 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8015 (remote_async_wait): Likewise.
8017 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8019 Implement MI notification for new threads.
8020 * doc/observer.texi (new_thread): Document.
8021 * observer.sh: Forward declare struct thread_info.
8022 * thread.c (add_thread): Notify observer.
8024 * interps.h (interp_init_ftype): New parameter
8026 (interp_set): Likewise.
8027 (top_level_interpreter_data): Declare.
8028 * interps.c (interp_set): New parameter top_level.
8029 Pass it to interpreter's init function. Remember
8030 top level interpreter.
8031 (interpreter_exec_cmd): Adjust.
8032 (top_level_interpreter_data): New.
8033 * main.c (captured_main): Pass 1 for top_level
8034 parameter of interp_set.
8035 * cli/cli-interp.c (cli_interpreter_init): New
8036 parameter top_level.
8037 * tui/tui-interp.c (tui_init): New parameter top_level.
8039 * mi/mi-interp.c (mi_new_thread): New.
8040 (mi_interpreter_init): If top level, register
8041 observer for new threads.
8043 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8045 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8047 * top.c (execute_command): Disable break and stop
8048 commands in async mode.
8050 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8053 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8054 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8055 Call target_stop in the INF_QUIT_REQ case.
8056 * Makefile.in (inf-loop.o): Update.
8058 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8060 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8061 Call target_stop in the INF_QUIT_REQ case.
8062 * Makefile.in (inf-loop.o): Update.
8064 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8066 * top.c (execute_command): Enable break, info and interrupt
8067 commands in async mode.
8069 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8070 Daniel Jacobowitz <dan@codesourcery.com>
8072 * breakpoint.h (breakpoint_restore_shadows): New
8074 * breakpoint.c (breakpoint_restore_shadows): New.
8075 (read_memory_nobpt): Delete.
8076 * gdbcore.h (read_memory_nobpt): Delete declaration.
8077 * target.c (memory_xfer_partial): Call
8078 breakpoint_restore_shadows.
8079 (restore_show_memory_breakpoints)
8080 (make_show_memory_beakpoints_cleanup): New.
8081 (show_memory_breakpoints): New.
8082 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8083 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8084 Make sure we see memory breakpoints when checking if
8085 breakpoint is still there.
8086 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8087 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8088 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8089 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8091 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8093 * thread.c (add_thread): Use printf_unfiltered to print.
8095 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8097 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8098 that is true only on x86-solaris and x86_64-solaris.
8099 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8100 with proc_get_LDT_entry.
8102 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8104 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8105 * config.in, configure: Regenerate.
8106 * fork-child.c (fork_inferior): Call create_tty_session.
8107 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8108 (create_tty_session): New function.
8109 * terminal.h: Declare create_tty_session.
8111 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8114 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8115 * mipsread.c: Include elf/internal.h.
8116 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8119 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8121 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8122 to get at the current architecture and at the target specific vector.
8123 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8124 remove define of I387_ST0_REGNUM.
8126 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8128 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8129 get at the current architecture
8130 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8133 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8134 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8136 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8137 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8138 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8140 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8141 at the target specific vector.
8143 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8144 architecture. Use gdbarch_tdep to get at the target specific vector.
8146 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8147 update caller. Use gdbarch_tdep to get at the target specific vector.
8149 (i386_register_to_value: Use get_frame_arch to get at the current
8152 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8155 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8156 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8157 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8158 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8160 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8163 (i387_convert_register_p, i387_register_to_value,
8164 i387_value_to_register): Update call for i386_fp_regnum_p.
8166 * i387-tdep.h: Remove comment.
8167 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8168 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8169 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8170 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8171 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8173 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8175 * Makefile.in (fork-child.o): Update.
8176 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8177 argument. Gather all gdbserver features together.
8178 * fork-child.c (exec_wrapper): New variable.
8179 (fork_inferior): Use it.
8180 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8181 (unset_exec_wrapper_command, _initialize_fork_child): New.
8183 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8185 * source.c (directory_command): Modify the determination of
8186 condition of terminal "from_tty".
8188 2008-03-10 Matt Rice <ratmice@gmail.com>
8190 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8192 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8194 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8195 of the data passing to strtoulst function.
8196 (info_spu_signal_command): Likewise.
8198 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8200 * mi/mi-interp.c (mi_command_loop): Remove
8203 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8205 * remote.c (extended_remote_attach_1): Make local variable pid an int
8208 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8210 * solib-svr4.c (svr4_same_1): New function, originally extracted
8211 from svr4_same and expanded to handle the sparc64 case.
8212 (svr4_same): Move up and reimplement using svr4_same_1.
8213 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8215 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8217 * MAINTAINERS: Move self to Paper trail.
8219 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8221 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8222 * event-loop.c (call_async_signal_handler): New.
8223 * event-loop.h (call_async_signal_handler)
8224 (gdb_call_async_signal_handler): Declare.
8225 (mark_async_signal_handler): Add comments.
8226 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8227 * mingw-hdep.c (sigint_event, sigint_handler): New.
8228 (gdb_select): Use them. Wait for the readline signal handler
8230 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8231 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8232 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8234 (remote_fileio_ctrl_c_signal_handler): Use
8235 gdb_call_async_signal_handler.
8236 (initialize_remote_fileio): Initialize sigint_fileio_token.
8237 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8238 not initialize tokens here.
8239 (handle_remote_sigint_twice): Likewise. Reinstall
8240 handle_remote_sigint.
8241 (async_remote_interrupt_twice): Just call interrupt_query.
8242 (cleanup_sigint_signal_handler): Do not delete tokens.
8243 (remote_interrupt, remote_interrupt_twice): Use
8244 gdb_call_async_signal_handler.
8245 (interrupt_query): Reinstall the default signal handler.
8246 (_initialize_remote): Initialize tokens here.
8248 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8250 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8251 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8252 Change the type of the lr register to code_ptr.
8253 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8254 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8255 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8256 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8257 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8258 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8259 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8261 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8263 * MAINTAINERS: Update my email address.
8265 2008-03-03 Keith Seitz <keiths@redhat.com>
8267 From Dave Murphy <davem@devkitpro.org>:
8268 * configure.ac: Set tcl configdir to win under mingw.
8269 * configure: Regenerate.
8271 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8273 * breakpoint.c (fetch_watchpoint_value): New function.
8274 (update_watchpoint): Set and clear val_valid. Use
8275 fetch_watchpoint_value. Handle unreadable values on the
8276 value chain. Correct check for user-requested array watchpoints.
8277 (breakpoint_init_inferior): Clear val_valid.
8278 (watchpoint_value_print): New function.
8279 (print_it_typical): Use it. Do not free or clear old_val. Print
8280 watchpoints even if old_val == NULL.
8281 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8282 becoming readable or unreadable.
8283 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8284 (do_enable_watchpoint): Likewise.
8285 * breakpoint.h (struct breakpoint): Update comment for val. Add
8287 * NEWS: Mention watchpoints on inaccessible memory.
8289 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8291 * Makefile.in (i386-nat.o): Update.
8292 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8293 i386_use_watchpoints.
8294 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8295 i386_use_watchpoints.
8296 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8297 (i386_stopped_by_watchpoint): Update call.
8298 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8299 * config/i386/nm-i386.h: Conditionalize definitions on
8300 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8301 (i386_use_watchpoints): Declare.
8302 (i386_stopped_data_address): Update.
8303 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8304 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8306 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8308 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8309 * version.in: Bump version to 6.8.50.20080229-cvs.
8311 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8313 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8316 2008-02-28 Tom Tromey <tromey@redhat.com>
8318 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8320 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8322 * infcmd.c (kill_if_already_running): Make static. Use
8323 target_require_runnable.
8324 * target.c (target_require_runnable): New.
8325 * target.h (target_require_runnable): Declare.
8327 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8329 * frame.c (reinit_frame_cache): Only annotate if frames were
8332 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8334 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8335 * regformats/reg-ppc64.dat: Likewise.
8337 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8339 * features/Makefile (%.dat): Emit xmltarget statement.
8341 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8342 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8344 * regformats/arm-with-iwmmxt.dat: Regenerate.
8345 * regformats/mips64-linux.dat: Regenerate.
8346 * regformats/mips-linux.dat: Regenerate.
8347 * regformats/rs6000/powerpc-32.dat: Regenerate.
8348 * regformats/rs6000/powerpc-64.dat: Regenerate.
8349 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8351 * regformats/reg-arm.dat: Add xmlarch statement.
8352 * regformats/reg-i386.dat: Likewise.
8353 * regformats/reg-i386-linux.dat: Likewise.
8354 * regformats/reg-x86-64-linux.dat: Likewise.
8355 * regformats/reg-spu.dat: Likewise.
8357 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8359 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8362 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8364 * utils.c (debug_timestamp): New.
8365 (vfprintf_unfiltered): Print timestamps if requested.
8366 (show_debug_timestamp): New.
8367 (initialize_utils): Register "set debug timestamp".
8368 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8370 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8372 * breakpoint.c (skip_prologue_sal): New function.
8373 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8374 computed from a line number.
8376 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8378 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8379 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8380 Set PC register type to "code_ptr".
8381 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8382 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8383 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8384 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8385 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8386 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8387 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8390 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8392 * regformats/regdat.sh: Rename init_registers function in
8393 generated file to init_registers_${name}.
8395 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8396 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8397 * regformats/reg-s390x.dat: Set "name" to s390x.
8399 2008-02-26 Greg Law <glaw@undo-software.com>
8401 * regcache.c (registers_changed): Call reinit_frame_cache.
8403 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8405 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8406 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8407 and svr4_fetch_objfile_link_map.
8408 * Makefile.in (sh-linux-tdep.o): Update.
8410 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8412 * amd64-tdep.c (amd64_classify): Add support for decimal float
8414 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8415 use the struct return convention.
8417 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8419 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8420 to old format. Discard breakpoint address if shared library is
8422 (breakpoint_1): Adjust formatting of table header accordingly.
8424 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8426 * remote.c (remote_get_threadlist): If the response
8427 is empty, don't try to parse it.
8429 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8431 Unbreak 'target async'.
8432 * serial.c (serial_async): Set the
8433 handler function before enabling async
8436 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8438 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8440 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8442 * remote.c (extended_remote_attach_1): Set attach_flag.
8443 (extended_remote_create_inferior_1): Clear attach_flag.
8445 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8447 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8449 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8450 * solib-svr4.c (solib_svr4_r_brk): New.
8451 (open_symbol_file_object, svr4_current_sos): Always check the
8453 (svr4_fetch_objfile_link_map): Do not set debug_base.
8454 (enable_break): Use r_brk if it is set.
8455 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8456 (svr4_lp64_fetch_link_map_offsets): Likewise.
8457 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8459 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8460 Mark Kettenis <kettenis@gnu.org>
8462 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8463 trad_frame_saved_reg.
8464 (trad-frame.h): New include.
8466 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8467 instead of frame_obstack_zalloc.
8468 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8470 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8472 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8474 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8475 from disassemble_info instead of gdbarch_byte_order.
8477 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8478 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8480 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8482 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8483 gdbarch as parameter.
8485 * gdbarch.{c,h}: Regenerate.
8487 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8489 * mem-break.c (default_memory_insert_breakpoint)
8490 (default_memory_remove_breakpoint): Likewise.
8491 * target.h (default_memory_remove_breakpoint)
8492 (default_memory_insert_breakpoint): Likewise.
8494 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8495 parameter. Replace current_gdbarch by gdbarch.
8496 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8497 (m32r_memory_remove_breakpoint): Likewise.
8499 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8501 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8503 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8505 * NEWS: Add entry describing Add support improvements.
8507 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8509 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8512 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8514 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8515 register_offset_hack anymore.
8517 * regcache.{c,h} (register_offset_hack): Remove.
8519 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8521 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8523 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8524 current_gdbarch by gdbarch.
8525 (hppa64_hpux_find_global_pointer): Likewise.
8526 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8527 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8528 find_global_pointer.
8530 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8532 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8534 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8535 of gdbarch_num_regs.
8537 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8538 replace current_gdbarch by gdbarch.
8539 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8541 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8543 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8544 and replace current_gdbarch by gdbarch.
8546 (store_register): Update call for exec_one_dummy_insn.
8547 (fetch_register, store_register): Update call of regmap.
8549 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8550 parameter and replace current_gdbarch by gdbarch.
8552 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8553 the current architecture. Update call for getregs_supplies and
8555 (ppcnbsd_fetch_inferior_registers): Likewise.
8557 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8558 replace current_gdbarch by gdbarch.
8559 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8560 get_regcache_arch to get at the current architecture. Update call for
8563 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8565 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8568 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8570 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8572 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8574 * NEWS: Mention pending breakpints in MI.
8576 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8578 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8580 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8582 Add script to build and test GDB using enable-targets=all.
8584 * gdb_buildall.sh: New file.
8586 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8588 * NEWS (New native configurations): Xtensa GNU/Linux.
8589 (New targets): Xtensa GNU/Linux.
8590 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8592 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8593 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8594 * configure.tgt (xtensa*-*-linux*): New entry.
8595 * xtensa-config.c (xtensa_tdep): New variable.
8596 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8597 (rmap): Change format based on new macro XTREG.
8598 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8599 * xtensa-linux-nat.c: New.
8600 * xtensa-linux-tdep.c: New.
8601 * xtensa-xtregs.c: New.
8602 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8603 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8604 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8605 (xtensa_register_t): New field coprocessor.
8606 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8607 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8608 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8609 Update to handle privileged registers.
8610 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8611 (xtensa_push_dummy_call): Set windowstart register correctly.
8612 (call0_analyze_prologue): Initialize xtensa_default_isa.
8613 (xtensa_derive_tdep): New.
8614 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8615 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8616 Call xtensa_derive_tdep().
8617 * config/xtensa/linux.mh: New.
8618 * regformats/reg-xtensa.dat: New.
8620 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8622 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8623 (filenames.h): New include.
8624 * Makefile.in (corelow.o): Add dependency for filenames.h.
8626 2008-02-08 Doug Evans <dje@google.com>
8628 * source.c (find_and_open_source): Always rewrite absolute filenames.
8630 2008-02-07 Doug Evans <dje@google.com>
8632 * breakpoint.c: #include "hashtab.h".
8633 (ambiguous_names_p): New fn.
8634 (update_breakpoint_locations): When restoring bp enable status, don't
8635 compare function names if any functions have same name.
8636 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8638 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8640 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8641 instead of just a VEC*. Update use of SV.
8642 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8644 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8646 * NEWS: Put all new commands since gdb-6.7 together.
8648 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8650 * ada-lang.c: #include "vec.h".
8651 (struct string_vector, new_string_vector, string_vector_append):
8653 (char_ptr): New typedef.
8654 (DEF_VEC_P (char_ptr)): New VEC type.
8655 (symbol_completion_add): Update profile to take the new VEC type
8656 instead of the old string_vector structure. Update code accordingly.
8657 (ada_make_symbol_completion_list): Use the new VEC type instead of
8658 the old string_vector structure, and update the code accordingly.
8659 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8661 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8663 * p-exp.y: Set current_type in missing places.
8664 (leftdiv_is_integer): New static variable.
8665 Typecast right operand of BINOP_DIV to long_double if both operands
8668 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8670 * remote-mips.c (set_breakpoint): Rename to...
8671 (mips_set_breakpoint): ... this.
8672 (clear_breakpoint): Rename to...
8673 (mips_clear_breakpoint): ... this.
8674 (common_breakpoint): Rename to...
8675 (mips_common_breakpoint): ... this.
8676 (check_lsi_error): Rename to...
8677 (mips_check_lsi_error): ... this.
8679 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8681 * language.h (struct language_defn): Add new field
8682 la_make_symbol_completion_list.
8683 * symtab.c (default_make_symbol_completion_list): Renames
8684 make_symbol_completion_list.
8685 (make_symbol_completion_list): New function.
8686 * symtab.h (default_make_symbol_completion_list): Add declaration.
8687 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8688 (auto_language, local_language): Likewise.
8689 * objc-lang.c (objc_language_defn): Likewise.
8690 * scm-lang.c (scm_language_defn): Likewise.
8691 * m2-lang.c (m2_language_defn): Likewise.
8692 * f-lang.c (f_language_defn): Likewise.
8693 * jv-lang.c (java_language_defn): Likewise.
8694 * p-lang.c (pascal_language_defn): Likewise.
8695 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8696 (minimal_language_defn): Likewise.
8697 * ada-lang.c (struct string_vector): New structure.
8698 (new_string_vector, string_vector_append, ada_unqualified_name)
8699 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8700 (ada_make_symbol_completion_list): New functions.
8701 (ada_language_defn): Set la_make_symbol_completion_list.
8702 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8703 this function is static.
8705 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8707 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8708 to account for call site optimizations.
8710 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8712 * tracepoint.c (read_actions): Handle end-of-text indicator
8713 in action list properly. (Committed by Jim Blandy)
8715 2008-02-05 Jim Blandy <jimb@red-bean.com>
8717 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8718 pseudoregister, not an internal error.
8719 Reported by: Andrzej Zaborowski
8721 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8723 * varobj.c (c_value_of_variable): Use xstrdup.
8725 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8727 Update stored rendition of varobj value when format changes.
8728 * varobj.c (varobj_set_display_format): Recomputed
8730 (c_value_of_variable): Return print_value.
8732 2008-02-03 Doug Evans <dje@google.com>
8734 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8735 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8736 * valops.c (value_one): New function.
8737 * value.h (value_one): Declare.
8739 Fix argument promotion for binary arithmetic ops for C.
8740 * valarith.c (unop_result_type): New fn.
8741 (binop_result_type): New fn.
8742 (value_binop): Move result type computation to binop_result_type.
8743 (value_pos, value_neg, value_complement): Move result type
8744 computation to unop_result_type.
8747 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8748 Return basetype, fieldno if found. All callers updated.
8749 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8751 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8752 * symfile.h (fill_in_vptr_fieldno): Delete.
8754 2008-02-02 Doug Evans <dje@google.com>
8756 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8758 * typeprint.c (*): Whitespace cleanup.
8760 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8761 Luis Machado <luisgpm@br.ibm.com>
8762 Thiago Jung Bauermann <bauerman@br.ibm.com>
8764 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8765 don't fit into registerson the stack the way GCC does.
8767 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8769 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8770 hash table for Ada symbols. Just store the linkage name as is,
8771 and leave the demangled_name as NULL.
8773 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8775 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8776 in the global scope.
8777 (new_symbol): Likewise.
8779 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8781 * breakpoint.c (break_command_1): Return void.
8782 (break_command_really): Return void. Rethrow
8783 exceptions instead of returning.
8784 (gdb_breakpoint): Remove the error_message parameter.
8785 Return void. Rename to set_breakpoint.
8786 * gdb.h (gdb_breakpoint): Rename and move to...
8787 * breakpoint.h (set_breakpoint): ...here.
8788 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8789 event hooks even if exception is thrown. Adjust to
8790 gdb_breakpoint interface changes.
8793 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8795 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8796 float in both first and second word in the doubleword, to support
8799 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8801 Properly rethrow exception. This fixes errors
8802 about non-existent functions for -break-insert.
8803 * breakpoint.c (break_command_really): Use throw_exception
8804 for rethrowing. If rethrowing, don't print the exception.
8806 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8808 * NEWS: Mention Decimal Floating Point support.
8810 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8812 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8813 value type to builtin_type_void_func_ptr.
8815 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8817 * s390-tdep.c (is_float_singleton, is_float_like,
8818 alignment_of, s390_return_value): Make checks for
8819 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8821 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8822 Thiago Jung Bauermann <bauerman@br.ibm.com>
8824 * infcmd.c (default_print_registers_info): Also print hex
8825 raw contents for TYPE_CODE_DECFLOAT registers.
8826 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8827 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8828 (rs6000_register_name): Add support for DFP pseudo-registers.
8829 (rs6000_pseudo_register_type): Likewise.
8830 rs6000_pseudo_register_reggroup_p): Likewise.
8831 (ppc_pseudo_register_read): New function.
8832 (ppc_pseudo_register_write): Likewise.
8833 (rs6000_pseudo_register_read): Likewise.
8834 (rs6000_pseudo_register_write): Likewise.
8835 (e500_pseudo_register_read): Move checks to
8836 rs6000_pseudo_register_read.
8837 (e500_pseudo_register_write): Move checks to
8838 rs6000_pseudo_register_write.
8839 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8840 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8841 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8842 num_pseudo_regs to account for DFP pseudo regs.
8844 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8846 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8847 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8848 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8849 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8850 e500_pseudo_register_read, e500_pseudo_register_write): Use
8851 IS_SPE_PSEUDOREG macro.
8852 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8853 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8854 Remove initialization of tdep->ppc_ev31_regnum.
8856 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8858 * printcmd.c (print_formatted): Handle references as for unformatted
8861 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8863 * eval.c (evaluate_subexp_standard): Add handling of user
8864 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8866 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8868 * eval.c (evaluate_subexp_standard): Support
8869 BINOP_INTDIV opcode.
8871 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8873 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8875 For BINOP_EXP, use length and signedness of left operand only for
8876 result, as for shifts.
8877 For integral operands to BINOP_EXP, use new integer_pow and
8878 uinteger_pow functions so as to get full range of results.
8879 (integer_pow): New function.
8880 (uinteger_pow): New function.
8882 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8884 Use vector for varobj_list_children interface.
8885 * gdb/varobj.c (varobj_list_children): Return vector
8887 * gdb/varobj.h (varobj_list_children): Adjust
8889 (varobj_p): Declare. Declare vector thereof.
8890 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8891 for varobj_list_children change.
8892 * Makefile.in (varobj_h): Update dependencies.
8894 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8896 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8897 TYPE_CODE_DECFLOAT arguments.
8898 (ppc64_sysv_abi_push_dummy_call) Likewise.
8899 (get_decimal_float_return_value): New function.
8900 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8901 values by calling get_decimal_float_return_value.
8902 (ppc64_sysv_abi_return_value): Likewise.
8904 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8906 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8907 for preprocessor macro information. Formatting changes.
8909 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8911 * remote.c (struct remote_state): Add cached_wait_status.
8912 (remote_exec_file): New variable.
8913 (PACKET_vAttach, PACKET_vRun): New constants.
8914 (extended_remote_restart): Do not query for status.
8915 (struct start_remote_args): New.
8916 (remote_start_remote): Take it as a second argument. Check
8917 whether the target is running. Issue an error for non-running
8918 non-extended targets. Cache the wait status. Set inferior_ptid
8920 (remote_open_1): Prompt to disconnect non-running targets. Make
8921 sure the target is marked running. Do not set inferior_ptid here.
8922 Update call to remote_start_remote. Do not call remote_check_symbols
8923 if the target is not running.
8924 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8925 argument. Handle a non-running target.
8926 (remote_detach): Use it.
8927 (extended_remote_detach): New.
8928 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8929 (extended_remote_attach_1, extended_remote_attach)
8930 (extended_async_remote_attach): New.
8931 (remote_vcont_resume): Remove unused variable.
8932 (remote_wait, remote_async_wait): Use any cached wait status.
8933 (putpkt_binary, getpkt): Clear any cached wait status.
8934 (extended_remoute_mourn_1): New.
8935 (extended_remote_mourn): Use it.
8936 (extended_async_remote_mourn, extended_remote_run): New.
8937 (extended_remote_create_inferior_1): New.
8938 (extended_remote_create_inferior): Use it.
8939 (extended_remote_async_create_inferior): Likewise.
8940 (remote_xfer_partial): Skip for non-executing targets.
8941 (init_extended_remote_ops): Set to_detach and to_attach.
8942 (init_extended_async_remote_ops): Likewise. Use
8943 extended_async_remote_mourn.
8944 (_initialize_remote): Register vAttach, vRun, and
8945 set remote exec-file.
8946 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8948 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8950 * Makefile.in (symfile.o): Update.
8951 * NEWS: Mention exec tracing support.
8952 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8954 * infcmd.c (kill_if_already_running, detach_command)
8955 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8956 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8957 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8958 targets. Apply the sysroot path to the loaded executable. Use
8959 no_shared_libraries.
8960 * linux-nat.c (linux_child_follow_fork): Print fork following
8961 messages if verbose.
8962 (kill_wait_callback): Kill again before waiting a second time.
8963 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8964 no_shared_libraries.
8966 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8968 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8970 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8972 * nto-tdep.h: Remove #include "defs.h".
8973 * nto-tdep.c: Add #include "defs.h".
8974 * Makefile.in (nto_tdep_h): Update dependencies.
8975 (nto-tdep.o): Likewise.
8977 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8979 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8981 (proceed, start_remote): Update call to wait_for_inferior.
8982 * inferior.h (wait_for_inferior): Update declaration.
8983 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8984 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8985 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8986 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8988 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8990 * varobj (adjust_value_for_child_access): Added checking for
8991 returned value from gdb_value_ind.
8992 (c_describe_child): Likewise.
8993 (cplus_describe_child): Fixed a typo.
8995 2008-01-29 Jim Blandy <jimb@red-bean.com>
8997 * MAINTAINERS: Update my info.
8999 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9001 Use multiple locations for hardware watchpoints.
9002 This eliminates the need to traverse value chain, doing
9003 various checks, in three different places.
9005 * breakpoint.h (struct bp_location): New fields
9006 lengths and watchpoint_type.
9007 (struct breakpoint): Remove the val_chain field.
9008 * breakpoint.c (is_hardware_watchpoint): New.
9009 (free_valchain): Remove.
9010 (update_watchpoint): New.
9011 (insert_bp_location): For hardware watchpoint, just
9013 (insert_breakpoints): Call update_watchpoint_locations
9014 on all watchpoints. If we have failed to insert
9015 any location of a hardware watchpoint, remove all inserted
9017 (remove_breakpoint): For hardware watchpoints, directly
9019 (watchpoints_triggered): Iterate over locations.
9020 (bpstat_stop_status): Use only first location of
9021 a resource watchpoint.
9022 (delete_breakpoint): Don't call free_valchain.
9023 (print_one_breakpoint): Don't print all
9024 locations for watchpoints.
9025 (breakpoint_re_set_one): Use update_watchpoint for
9028 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9030 Don't reset watchpoint block on solib load.
9032 * breakpoint.c (insert_bp_location): For watchpoints,
9033 recompute condition.
9034 (breakpoint_re_set_one): Instead of recomputing value
9035 and condition for watchpoints, just reset value and
9036 let insert_breakpoints/insert_bp_location recompute it.
9037 Don't do anything about disabled watchpoint.
9039 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9041 * valarith.c (value_binop): Handle unsigned integer
9044 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9046 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9047 instruction pattern that appears frequently in position
9048 independent code. Fix bug in code which looks for "fmov" and
9049 backtracks if no "fmov" is found.
9051 2008-01-28 Doug Evans <dje@google.com>
9053 * dbxread.c (read_dbx_symtab): Fix indentation.
9054 Reformat comments to 80 columns.
9055 Move local var def closer to only use.
9057 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9059 * fork-child.c (SHELL_FILE): Remove #ifndef.
9060 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9062 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9064 * i386-tdep.c (i386_skip_noop): New function.
9065 (i386_analyze_prologue): Call i386_skip_noop function.
9067 2008-01-24 Michael Snyder <msnyder@specifix.com>
9069 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9070 * win32-nat.c (win32_xfer_partial): Ditto.
9071 * target.c (default_xfer_partial): Minor whitespace adjustment.
9073 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9075 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9076 strip bit 1 even if pc doesn't point to thumb code.
9078 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9080 * remote.c (remote_wait): Handle SIGINT between packets.
9081 (remote_async_wait): Likewise.
9083 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9084 Chris Demetriou <cgd@google.com>
9086 * thread.c (add_thread_silent): Renamed
9088 (print_thread_events): New variable definition.
9089 (show_print_thread_events): New function.
9090 (_initialize_thread): Add "set print thread-events" and
9091 "show print thread-events" commands.
9092 (add_thread): Announce new thread.
9093 * gdbthread.h (add_thread_silent): Declare.
9094 (print_thread_events): New variable declaration.
9095 * inf-ttrace.c (inf_ttrace_wait): Don't
9096 inform about new thread, as add_thread is always
9097 called too, and will take care of that.
9098 * infrun.c (handle_inferior_event): Likewise.
9099 * procfs.c (procfs_wait): Likewise.
9100 * remote.c (remote_currthread): Likewise.
9101 * sol-thread.c (sol_thread_wait): Likewise.
9102 * win32-nat.c (get_win32_debug_event): Likewise.
9103 * linux-thread-db.c (attach_thread): Likewise.
9104 Remove the verbose parameter.
9105 (check_event): Make detach_thread be verbose
9106 only if print_thread_events is set.
9107 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9108 about new thread. This is called only from
9109 linux-thread-db.c:attach_thread, which will take care.
9110 Remove the verbose parameter.
9111 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9113 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9115 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9117 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9119 * breakpoint.c (break_command_really): New parameter
9121 (break_command_1): Pass 0 as
9122 ignore_count to break_command_really.
9123 (gdb_breakpoint): Pass ignore_count to
9124 break_command_really.
9126 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9128 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9129 sigcontext struct via pointer.
9130 (struct sigframe comment): Update to show new field `psc'.
9132 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9134 * infrun.c (handle_inferior_event): If
9135 we failed to remove breakpoints, error,
9136 don't try to increment PC by hand.
9138 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9140 Add NetBSD/hppa target and host support.
9142 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9143 (hppabsd_gregset): Move to ...
9144 (hppabsd_regset_from_core_section): Rename
9145 hppaobsd_regset_from_core_section and move to ...
9146 (hppabsd_find_global_pointer): Update comment.
9147 (hppabsd_init_abi): Make global. Do not register
9148 hppabsd_regset_from_core_section.
9149 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9151 (_initialize_hppabsd_tdep): Move to ...
9152 * hppaobsd-tdep.c: ... here. New file.
9153 * hppnbsd-tdep.c: New file.
9154 * hppnbsd-nat.c: New file.
9155 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9156 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9157 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9158 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9159 * configure.host (hppa*-*-netbsd*): New entry.
9160 * configure.tgt (hppa*-*-netbsd*): New entry.
9161 (hppa*-*-openbsd*): Update.
9162 * NEWS (New native configuration): Mention NetBSD/hppa.
9163 (New targets): Mention NetBSD/hppa.
9165 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9167 * gdbarch.sh (function_list): Add new property bits_big_endian to
9169 * gdbarch.{c,h}: Regenerate.
9171 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9172 gdbarch_bits_big_endian (comment).
9173 (unpack_field_as_long, modify_field): Likewise.
9174 * value.h: Likewise (comment).
9175 * valops.c (value_slice): Likewise.
9176 * valarith.c (value_subscript, value_bit_index): Likewise.
9177 * gdbtypes.h (field): Likewise (comment).
9178 * eval.c (evaluate_subexp_standard): Likewise.
9179 * dwarf2read.c (dwarf2_add_field): Likewise.
9180 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9181 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9183 * defs.h (BITS_BIG_ENDIAN): Remove.
9185 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9187 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9189 * m2-exp.y (yylex): Likewise.
9190 * objc-exp.y (yylex): Likewise.
9192 * defs.h (DEPRECATED_STREQN): Remove.
9194 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9196 * MAINTAINERS: Update my email address.
9198 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9200 * README: Mention gdbserver/README.
9202 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9204 * valarith.c (value_binop): Handle BINOP_INTDIV
9205 for unsigned and signed integers.
9207 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9209 * s390-tdep.c (s390_gdbarch_init): Set default long double
9210 type to 128-bit IEEE quad.
9212 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9214 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9216 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9218 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9220 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9221 * value.c: All callers changed.
9223 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9225 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9226 DEPRECATED_STREQ by its expression.
9227 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9228 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9229 (scan_xcoff_symtab): Likewise.
9230 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9231 * f-lang.c (find_common_for_function): Likewise.
9232 * objc-exp.y (parse_number): Likewise.
9234 * defs.h (DEPRECATED_STREQ): Remove.
9236 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9238 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9239 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9240 get_frame_arch to get at the current_architecture. Update AM33_MODE
9242 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9243 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9245 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9247 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9249 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9251 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9253 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9254 current_gdbarch by gdbarch. Update caller.
9256 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9257 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9258 the current architecture. Update calls of
9259 amd64_native_gregset_supplies_p.
9260 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9261 (amd64bsd_store_inferior_registers): Likewise.
9263 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9265 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9266 Replace current_gdbarch by gdbarch. Update caller.
9268 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9270 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9271 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9272 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9273 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9274 (stabsect_build_psymtabs): Fix indentation.
9276 2008-01-15 Michael Snyder <msnyder@specifix.com>
9278 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9280 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9282 * win32-nat.c (win32_create_inferior): Restore code calling
9283 CloseHandle on ProcessInformation structure.
9285 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9287 * configure.ac: Check for void * as 3 argument of ptrace.
9288 * configure: regenerate.
9290 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9292 * alpha-tdep.c (alpha_heuristic_proc_start)
9293 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9294 current_gdbarch by gdbarch.
9296 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9297 current architecture by frame_info. Update alpha_heuristic_proc_start
9300 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9301 get_frame_arch to get at the current architecture by frame_info. Update
9302 alpha_sigtramp_register_address call.
9304 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9305 current_gdbarch by gdbarch. Update caller.
9306 (convert_to_extended, convert_from_extended): Add endianess parameter
9307 for comparison. Update caller.
9308 (arm_extract_return_value, arm_store_return_value): Use
9309 get_regcache_arch to get at the current architecture.
9311 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9312 current_gdbarch by gdbarch. Update caller.
9313 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9314 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9316 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9317 gdbarch as parameter. Update caller.
9318 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9319 current_gdbarch by gdbarch. Update caller.
9321 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9322 update caller. Replace current_gdbarch by gdbarch.
9324 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9325 the current architecture. Replace current_gdbarch by gdbarch.
9326 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9327 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9328 expression. Add gdbarch as parameter and replace current_gdbarch with
9330 (M6811_TDEP): Remove.
9331 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9333 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9334 current_gdbarch by gdbarch. Update caller.
9336 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9338 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9341 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9342 caller. Relace current_gdbarch by gdbarch.
9343 (altivec_register_p, spe_register_p): Likewise.
9344 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9346 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9347 altivec_register_p and spe_register_p.
9349 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9350 caller. Replace current_gdbarch by gdbarch.
9351 (score_analyze_prologue): use get_frame_arch to get at the current
9354 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9355 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9356 current_gdbarch by gdbarch. Update caller.
9357 (sparc_frame_cache): Use get_frame_arch to get at the current
9359 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9360 sparc_analyze_prologue.
9362 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9365 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9367 * exec.c: #include "arch-utils.h"
9368 (print_section_info): Use gdbarch_from_bfd to get at the
9369 current architecture. Replace current_gdbarch. Fix indention. Replace
9370 deprecated_print_address_numeric by paddress.
9371 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9373 * valprint.c (val_print_string): Replace
9374 deprecated_print_address_numeric.
9375 * tracepoint.c (trace_mention, scope_info): Likewise.
9376 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9377 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9378 (maintenance_check_symtabs): Likewise.
9379 * symfile.c (list_overlays_command): Likewise.
9380 * stack.c (frame_info, print_block_frame_labels): Likewise.
9381 * printcmd.c (print_address, print_address_demangle)
9382 (address_info): Likewise.
9383 * corefile.c (memory_error): Likewise.
9384 * infcmd.c (jump_command): Likewise.
9385 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9386 (mention, delete_breakpoint): Likewise.
9387 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9388 * dwarf2read.c (dump_die): Likewise.
9389 * ada-valprint.c (ada_val_print_1): Likewise.
9390 * f-valprint.c (f_val_print): Likewise.
9391 * linux-fork.c (info_forks_command): Likewise.
9392 * m32r-com.c (m32r_load_section, m32r_load)
9393 (m32r_upload_command): Likewise.
9395 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9397 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9399 * gdbarch.sh (skip_prologue): Add gdbarch
9401 * gdbarch.{c,h}: Regenerate.
9403 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9404 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9405 * avr-tdep.c (avr_skip_prologue): Likewise.
9406 * cris-tdep.c (cris_skip_prologue): Likewise.
9407 * frv-tdep.c (frv_skip_prologue): Likewise.
9408 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9409 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9410 * i386-tdep.c (i386_skip_prologue): Likewise.
9411 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9412 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9413 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9414 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9415 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9416 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9417 * mep-tdep.c (mep_skip_prologue): Likewise.
9418 * mips-tdep.c (mips_skip_prologue): Likewise.
9419 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9420 * mt-tdep.c (mt_skip_prologue): Likewise.
9421 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9422 * score-tdep.c (score_skip_prologue): Likewise.
9423 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9424 * sh-tdep.c (sh_skip_prologue): Likewise.
9425 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9426 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9427 * spu-tdep.c (spu_skip_prologue): Likewise.
9428 * v850-tdep.c (v850_skip_prologue): Likewise.
9429 * vax-tdep.c (vax_skip_prologue): Likewise.
9430 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9431 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9433 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9434 current_gdbarch by gdbarch.
9435 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9436 * s390-tdep.c (s390_skip_prologue): Likewise.
9438 2008-01-10 Doug Evans <dje@google.com>
9440 * defs.h (struct continuation_arg): Fix typo in comment.
9441 * target.c (target_translate_tls_address): Fix comment spelling error.
9443 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9445 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9446 (DOUBLEST_SCAN_FORMAT): Likewise.
9447 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9448 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9449 * c-exp.y (parse_number): Likewise.
9450 * jv-exp.y (parse_number): Likewise.
9451 * objc-exp.y (parse_number): Likewise.
9452 * p-exp.y (parse_number): Likewise.
9454 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9456 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9457 (check_typedef): Likewise.
9459 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9461 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9462 seen_double_big_d, treat the new H, D, and DD modifiers as length
9465 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9467 * dwarf2read.c (read_enumeration_type): Add comment.
9469 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9471 * config.in: Regenerate.
9473 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9475 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9477 (ada_convert_actuals): Delete.
9478 * ada-lang.h (ada_convert_actual): Add declaration.
9479 (ada_convert_actuals): Remove declaration.
9480 * infcall.c: #include "ada-lang.h".
9481 (value_arg_coerce): Add new parameter sp. Update function
9482 documetnation. Add handling of Ada function call parameters.
9483 * Makefile.in (infcall.o): Update dependencies.
9485 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9487 * ada-lang.c (ensure_lval): Fix value lval kind.
9488 (convert_actual): Add handling for arguments passed by reference.
9490 2008-01-08 Doug Evans <dje@google.com>
9492 * dbxread.c (read_dbx_symtab): Fix indentation.
9494 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9496 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9497 (valarith.o): Depend on dfp.h.
9498 (valops.o): Likewise.
9499 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9500 (set_decnumber_context): New function.
9501 (decimal_check_errors): Likewise.
9502 (decimal_from_number): Likewise.
9503 (decimal_to_number): Likewise.
9504 (decimal_from_string): Use set_decnumber_context and
9505 decimal_check_errors.
9506 (decimal_from_integral): New function.
9507 (decimal_from_floating): Likewise.
9508 (decimal_to_double): Likewise.
9509 (promote_decimal): Likewise.
9510 (decimal_binop): Likewise.
9511 (decimal_is_zero): Likewise.
9512 (decimal_compare): Likewise.
9513 (decimal_convert): Likewise.
9514 * dfp.h (decimal_from_integral): New prototype.
9515 (decimal_from_floating): Likewise.
9516 (decimal_to_double): Likewise.
9517 (decimal_binop): Likewise.
9518 (decimal_is_zero): Likewise.
9519 (decimal_compare): Likewise.
9520 (decimal_convert): Likewise.
9521 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9522 call to value_from_decfloat.
9523 * valarith.c: Include dfp.h.
9524 (value_args_as_decimal): New function.
9525 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9526 (value_logical_not): Likewise.
9527 (value_equal): Likewise.
9528 (value_less): Likewise.
9529 (value_pos): Likewise.
9530 (value_neg): Formatting fix.
9531 * valops.c: Include dfp.h.
9532 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9533 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9534 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9535 (value_from_decfloat): Remove expect_type argument.
9536 * value.h (value_from_decfloat): Update prototype.
9538 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9540 Ignore change in name of dynamic linker during
9541 execution on Solaris. This also unbreaks pending breakpoints.
9543 * solist.h (struct target_so_ops): New field same.
9544 * solib-svr4.c (svr4_same): New.
9545 (_initialize_svr4_solib): Register svr4_same.
9546 * solib.c (update_solib_list): Use ops->same, if available.
9548 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9550 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9551 when using MS-DOS paths.
9553 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9555 * NEWS: Mention --pid and --core command line behaviour changes.
9557 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9559 * main.c (captured_main): Remove 'count' varible and the
9560 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9561 --pid options were issued simultaneously. If an explicit pid
9562 option was passed, don't fallback to core file. Detect extra
9563 arguments better in the presence of explicit pid or core
9566 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9568 * ada-lang.c (ada_which_variant_applies): Correctly compute
9569 the value of the discriminant when the variant record is packed.
9571 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9573 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9574 that are used to differentiate homonyms.
9576 2008-01-04 Jerome Guitton <guitton@adacore.com>
9578 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9579 when the type is an anonymous pointer type.
9580 (ada_check_typedef): Avoid a seg fault when the type is null.
9581 * ada-typeprint.c (print_array_type): Add support for pointer
9584 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9586 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9588 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9590 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9591 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9593 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9595 * ada-exp.y (chop_separator): New function.
9596 (write_selectors): Rewrite to re-use chop_separator.
9597 (ada_nget_field_index, get_symbol_field_type): New functions.
9598 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9601 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9603 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9604 of SYMBOL_VALUE when working with function symbols.
9606 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9608 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9609 expressions. These expressions do not need to be rewriten.
9611 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9613 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9614 the given die is a declaration.
9616 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9618 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9619 Handle properly the case when the index type is an enumerated type.
9620 Do not return the subtype of the bounds type, just return the
9621 bounds type directly - this is not needed and is more consistent
9622 with what we do for arrays when no XA parallel type exists.
9624 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9626 * ada-lang.c (static_unwrap_type): Add forward declaration.
9627 (template_to_static_fixed_type): Fields of dynamic types sometimes
9628 also need to be unwrapped. Take this into account.
9629 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9630 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9631 * ada-typeprint.c (ada_print_type): Get the typename from
9632 the original type, not the base type.
9634 2008-01-03 Jerome Guitton <guitton@adacore.com>
9636 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9637 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9638 Update calls to ada_to_fixed_type.
9639 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9641 (ada_to_fixed_type): Add check_tag parameter; do not look for
9642 tag if null. When looking for a tag, use a fixed record type.
9643 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9644 * ada-valprint.c (printable_val_type, ada_value_print): Update
9645 calls to ada_to_fixed_type.
9647 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9649 * doublest.c (convert_floatformat_to_doublest): Call
9650 floatformat_to_doublest instead of floatformat_to_double and use
9652 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9653 instead of floatformat_from_double and use DOUBLEST variables.
9655 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9657 * MAINTAINERS (Write After Approval): Add self.
9659 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9661 * symfile.c (set_initial_language): Make non-static.
9662 * symfile.h (set_initial_language): Add declaration.
9663 * language.c: #include "symfile.h".
9664 (set_language): Call set_initial_language if the frame language
9665 could not be determined.
9667 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9669 * eval.c (evaluate_subexp_for_address): Provide frame address to
9670 locate_var_value only if it will be needed.
9672 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9674 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9676 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9678 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9679 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9680 This is needed to make sure that any other treatment applied
9681 to the resulting value does not fail for spurious reason,
9682 such as trying to take the address of this value.
9684 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9686 * ada-lang.c (ada_value_equal): Dereference reference types when
9689 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9691 Updated copyright notices for most files.
9693 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9695 * win32-nat.c (psapi_module_handle): Remove static.
9696 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9697 return first module found if base_address is zero. Don't initialize
9698 psapi function pointers here. Convert to cygwin paths when
9700 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9701 executable name. Use get_module_name when that fails or when
9703 (_initialize_psapi): New function. Initialize psapi stuff before it is
9704 needed or issue a warning if it is not found. Move psapi_module_handle
9707 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9709 * ada-lang.c (ada_remove_trailing_digits): New function.
9710 (ada_remove_po_subprogram_suffix): New function.
9711 (ada_decode): Improve. Move the description of the algorithm
9712 directly inside the code, instead of in the function global
9715 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9717 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9718 and always print the dereferenced value.
9720 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9722 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9723 of the case where the first argument is a reference.
9724 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9726 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9728 Implement support for Ada interface types.
9730 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9731 (ada_is_ignored_field): Ignore fields that are a dispatch table
9734 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9736 * top.c (print_gdb_version): Update copyright year.
9738 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9740 * ChangeLog-2007: New ChangeLog rotation.
9741 * ChangeLog: Reset for 2008.
9742 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9745 For older changes see ChangeLog-2007.
9751 version-control: never