1 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
3 Convert static_kind into loc_kind enum.
4 * gdbtypes.h (enum field_loc_kind): New.
5 (union field_location): New field dwarf_block.
6 (struct field): Rename static_kind as loc_kind.
7 (FIELD_STATIC_KIND): Rename to ...
8 (FIELD_LOC_KIND): ... here.
9 (TYPE_FIELD_STATIC_KIND): Rename to ...
10 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
11 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
12 (TYPE_FIELD_STATIC): Remove.
13 (TYPE_FIELD_BITPOS): Reformat.
14 (SET_FIELD_BITPOS): New.
15 (FIELD_PHYSADDR): Rename to ...
16 (FIELD_STATIC_PHYSADDR): ... here.
17 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
18 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
19 (FIELD_PHYSNAME): Rename to ...
20 (FIELD_STATIC_PHYSNAME): ... here.
21 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
22 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
23 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
24 (field_is_static): New declaration.
25 * gdbtypes.c (field_is_static): New function.
26 (copy_type_recursive): Update throughout.
27 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
28 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
29 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
31 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
32 Pedro Alves <pedro@codesourcery.com>
34 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
35 avoid a name collision.
36 * gnu-nat.c: Likewise.
37 * i386gnu-nat.c: Likewise.
39 2008-10-07 Joel Brobecker <brobecker@adacore.com>
41 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
42 of arguments that are references.
44 2008-10-06 Doug Evans <dje@google.com>
46 * dwarf2read.c (dwarf2_die_debug): New static global.
47 (dump_die_shallow): Renamed from dump_die, New args f, indent.
48 Print to specified file, indented by the specified amount.
49 (dump_die_for_error): New fn. Point all existing callers of
51 (dump_die_die_1,dump_die): New fns, replaces ...
52 (dump_die_list): ... deleted.
53 (read_die_and_children_1): Old contents of read_die_and_children
55 (read_die_and_children): Rewrite.
56 (read_die_and_siblings): Call read_die_and_children_1 instead of
57 read_die_and_children.
58 (_initialize_dwarf2_read): New option "debug dwarf2-die".
59 * gdbinit.in (pdie): New macro.
61 * dwarf2read.c (offset_in_cu_p): New function.
62 (find_partial_die,follow_die_ref): Use it.
64 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
65 (maintenance_info_psymtabs): Ditto.
67 2008-10-05 Michael Snyder <msnyder@vmware.com>
69 * infrun.c (handle_inferior_event): Fix typo in comment.
71 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
73 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
75 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
78 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
81 2008-10-03 Joel Brobecker <brobecker@adacore.com>
83 * solib-osf.c: Include "solib.h".
85 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
87 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
88 and check for out-of-memory condition.
89 * exec.c (exec_file_command): Call it.
90 * infrun.c (handle_command, xdb_handle_command): Likewise.
91 * interps.c (interpreter_exec_cmd): Likewise.
92 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
93 * procfs.c (info_proc_cmd): Likewise.
94 * remote-mips.c (common_open): Likewise.
95 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
96 (gdbsim_open): Likewise.
97 * remote.c (extended_remote_run, remote_put_command)
98 (remote_get_command, remote_delete_command): Likewise.
99 * ser-mingw.c (pipe_windows_open): Likesise.
100 * source.c (add_path, show_substitute_path_command)
101 (unset_substitute_path_command, set_substitute_path_command):
103 * stack.c (backtrace_command): Likewise.
104 * symfile.c (symbol_file_command, generic_load)
105 (add_symbol_file_command): Likesise.
106 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
107 (maintenance_print_msymbols): Likewise.
109 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
111 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
112 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
113 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
114 valops.c (value_cast), varobj.c (c_number_of_children): Replace
115 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
116 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
117 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
118 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
119 (f77_get_upperbound): ... this function handling now only
120 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
121 (f77_get_dynamic_lowerbound): Replace with ...
122 (f77_get_lowerbound): ... this function handling now only
123 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
124 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
125 Update their callers.
126 * eval.c (evaluate_subexp_standard): Update their callers.
127 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
128 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
130 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
131 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
132 the lower_bound_was_default variable. Update the
133 f77_get_dynamic_upperbound, f77_get_upperbound and
134 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
135 * gdbtypes.c (print_bound_type): Remove the function.
136 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
138 * gdbtypes.h (enum array_bound_type): Remove.
139 (struct main_type): Remove the fields upper_bound_type and
140 lower_bound_type. Comment the new overload of the field artificial.
141 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
142 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
143 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
144 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
146 2008-10-02 Tom Tromey <tromey@redhat.com>
148 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
150 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
152 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
154 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
155 (mips_linux_init_abi): Do not override skip_trampoline_code.
156 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
157 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
158 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
159 (mips_skip_mips16_trampoline_code): Rename from
160 mips_skip_trampoline_code.
161 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
162 * infrun.c (handle_inferior_event): Do not pass zero to
163 in_solib_dynsym_resolve_code.
165 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
166 Pedro Alves <pedro@codesourcery.com>
168 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
171 2008-10-01 Tom Tromey <tromey@redhat.com>
173 * symtab.c (search_symbols): Update.
174 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
176 2008-10-01 Tom Tromey <tromey@redhat.com>
178 * symfile.c (syms_from_objfile): Update.
179 (reread_symbols): Update.
180 * objfiles.h (OBJF_SYMS): Remove.
181 (OBJF_REORDERED): Renumber.
182 (OBJF_SHARED): Likewise.
183 (OBJF_READNOW): Likewise.
184 (OBJF_USERLOADED): Likewise.
186 2008-10-01 Tom Tromey <tromey@redhat.com>
188 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
189 (find_pc_sect_symtab): Likewise.
190 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
191 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
192 MSYMBOL_TYPE, not SYMBOL_TYPE.
193 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
194 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
195 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
197 * m2-exp.y (yylex): Use SYMBOL_CLASS.
199 2008-10-01 Tom Tromey <tromey@redhat.com>
201 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
202 (scan_xcoff_symtab): Update.
203 * mdebugread.c (record_minimal_symbol): Update.
204 (parse_partial_symbols): Update.
205 * elfread.c (record_minimal_symbol): Update.
206 * dbxread.c (record_minimal_symbol): Update.
207 * coffread.c (record_minimal_symbol): Update.
208 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
209 (sh64_elf_make_msymbol_special): Update.
210 * mips-tdep.c (mips_elf_make_msymbol_special): Use
211 MSYMBOL_TARGET_FLAG_1.
212 (mips_elf_make_msymbol_special): Likewise.
213 (msymbol_is_special): Likewise.
214 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
215 (install_minimal_symbols): Likewise.
216 (prim_record_minimal_symbol): Update.
217 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
218 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
219 (MSYMBOL_SET_RTI): Redefine.
220 (MSYMBOL_IS_RTC): Redefine.
221 (MSYMBOL_IS_RTI): Redefine.
222 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
223 (MSYMBOL_IS_SPECIAL): Redefine.
224 * symtab.h (struct minimal_symbol) <info>: Remove.
225 <target_flag_1, target_flag_2>: New fields.
226 (MSYMBOL_INFO): Remove.
227 (MSYMBOL_TARGET_FLAG_1): New macro.
228 (MSYMBOL_TARGET_FLAG_2): Likewise.
229 (prim_record_minimal_symbol_and_info): Update.
231 2008-09-30 Joel Brobecker <brobecker@adacore.com>
233 * ada-lang.c (is_digits_suffix): Delete unused function.
235 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
237 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
240 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
242 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
244 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
245 supposed to be null. Fixes debugger segfaults.
246 (is_unchecked_variant): New function.
247 (to_fixed_variant_branch_type): Modify to leave unchecked unions
249 (ada_template_to_fixed_record_type_1): Fix comment.
251 2008-09-30 Joel Brobecker <brobecker@adacore.com>
253 * ada-lang.c (standard_exc): New static constant.
254 (ada_exception_catchpoint_cond_string): Add special handling
255 for the predefined exceptions.
257 2008-09-30 Joel Brobecker <brobecker@adacore.com>
259 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
260 the code accordingly.
262 2008-09-30 Joel Brobecker <brobecker@adacore.com>
264 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
265 treatment of expect_type. Return the correct type when dereferencing
268 2008-09-30 Tom Tromey <tromey@redhat.com>
271 * symtab.c (struct add_macro_name_data): New struct.
272 (add_macro_name): New function.
273 (default_make_symbol_completion_list): Complete macro names.
274 * scm-lang.c (scm_language_defn): Update.
275 * p-lang.c (pascal_language_defn): Update.
276 * objc-lang.c (objc_language_defn): Update.
277 * macrotab.h (macro_callback_fn): Add user_data argument.
278 (macro_for_each): Likewise.
279 (macro_for_each_in_scope): Declare.
280 * macrotab.c: (struct macro_for_each_data): New struct.
281 (foreach_macro): Use it.
282 (macro_for_each): Likewise.
283 (foreach_macro_in_scope): New function.
284 (macro_for_each_in_scope): Likewise.
285 * macrocmd.c (print_one_macro): Add argument.
286 (macro_list_command): Pass NULL to macro_for_each.
287 * m2-lang.c (m2_language_defn): Update.
288 * language.h (struct language_defn) <la_macro_expansion>: New
290 (macro_expansion): New enum.
291 * language.c (unknown_language_defn): Update. Fix order of
293 (auto_language_defn): Likewise.
294 (local_language_defn): Update.
295 * jv-lang.c (java_language_defn): Update.
296 * f-lang.c (f_language_defn): Update.
297 * c-lang.c (c_language_defn): Update.
298 (cplus_language_defn): Likewise.
299 (asm_language_defn): Likewise.
300 (minimal_language_defn): Likewise.
301 * ada-lang.c (ada_language_defn): Update.
303 2008-09-30 Joel Brobecker <brobecker@adacore.com>
305 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
306 (get_scope_pc_bounds): Use it.
308 2008-09-27 Tom Tromey <tromey@redhat.com>
311 * macrocmd.c (extract_identifier): Add is_parameter argument.
312 (macro_define_command): Update.
313 (macro_undef_command): Likewise.
314 * macroexp.c (stringify): New function.
315 (find_parameter): Likewise.
316 (gather_arguments): Add nargs argument. Handle varargs.
317 (substitute_args): Add is_varargs and va_arg_name arguments.
318 Handle varargs, splicing, stringification. Use find_parameter.
319 (expand): Handle varargs.
321 2008-09-27 Tom Tromey <tromey@redhat.com>
323 * scm-lang.c (scm_language_defn): Update.
324 * p-typeprint.c (pascal_print_typedef): New function.
325 * p-lang.h: (pascal_print_typedef): Declare.
326 * p-lang.c (pascal_language_defn): Update.
327 * objc-lang.c (objc_language_defn): Update.
328 * m2-typeprint.c (m2_print_typedef): New function.
329 * m2-lang.h (m2_print_typedef): Declare.
330 * m2-lang.c (m2_language_defn): Update.
331 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
333 (struct language_defn) <la_print_typedef>: New field.
334 (default_print_typedef): Declare.
335 (LA_PRINT_TYPEDEF): New define.
336 * language.c (unknown_language_defn): Update.
337 (auto_language_defn): Update.
338 (local_language_defn): Update.
339 * jv-lang.c (java_language_defn): Update.
340 * f-lang.c (f_language_defn): Update.
341 * c-typeprint.c (c_print_typedef): New function.
342 * c-lang.h (c_print_typedef): Declare.
343 * c-lang.c (c_language_defn): Update.
344 (cplus_language_defn): Update.
345 (asm_language_defn): Update.
346 (minimal_language_defn): Update.
347 * ada-lang.c (ada_language_defn): Update.
348 * typeprint.c (default_print_typedef): New function.
350 2008-09-27 Tom Tromey <tromey@redhat.com>
352 * jv-exp.y (insert_exp): Define using ISO syntax.
353 (copy_exp): Likewise.
354 (push_expression_name): Likewise.
355 (push_fieldnames): Likewise.
356 (java_type_from_name): Likewise.
359 (parse_number): Likewise.
361 2008-09-26 Joel Brobecker <brobecker@adacore.com>
363 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
365 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
367 * stack.c (print_frame_args): Fix typos in comments.
369 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
371 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
373 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
375 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
377 2008-09-24 Andreas Schwab <schwab@suse.de>
379 * frame.c (get_frame_register_bytes): Take pseudo registers into
380 account. Avoid excessive function calls.
382 2008-09-23 Doug Evans <dje@google.com>
384 * dcache.c (state_chars): New static global.
385 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
387 (dcache_info): Print cache state as mnemonically useful letters instead
390 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
392 2008-09-22 Tom Tromey <tromey@redhat.com>
394 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
397 2008-09-22 Pedro Alves <pedro@codesourcery.com>
399 * infrun.c (follow_exec): Don't do a generic mourn. Instead
400 inline the required bits.
401 * breakpoint.h (enum inf_context): Add inf_execd.
403 2008-09-22 Pedro Alves <pedro@codesourcery.com>
405 * infrun.c (handle_inferior_event): In the follow exec case,
406 context-switch before doing anything else.
408 2008-09-22 Pedro Alves <pedro@codesourcery.com>
410 * top.c (any_thread_of, kill_or_detach): New functions.
411 (quit_target): Iterate over all inferiors, killing or detaching
414 2008-09-22 Pedro Alves <pedro@codesourcery.com>
416 Remove the attach_flag global, and make it per-inferior.
418 * inferior.h (attach_flag): Delete.
419 (inferior_process): Declare.
420 * solib.c (update_solib_list): Adjust.
421 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
422 * inf-ptrace.c (inf_ptrace_detach): Adjust.
423 (inf_ptrace_files_info): Get it from the current inferior.
424 * inf-ttrace.c (inf_ttrace_attach): Adjust.
425 (inf_ttrace_files_info): Get it from the current
427 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
428 (clear_sigint_trap): Get it from the current process.
429 * remote.c (extended_remote_attach_1)
430 (extended_remote_create_inferior_1): Adjust.
431 * top.c (quit_confirm, quit_target): Get it from the current inferior.
432 * procfs.c (do_detach): Adjust.
433 (procfs_wait): Get it from the event inferior.
434 (procfs_files_info): Get it from the current inferior.
435 * nto-procfs.c (procfs_files_info): Likewise.
436 (procfs_attach): Adjust. Set the attach_flag here.
437 (do_attach): Don't set it here.
438 (procfs_detach): Don't clear it.
439 (procfs_mourn_inferior): Don't clear it.
440 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
441 * target.c (attach_flag): Delete.
442 (generic_mourn_inferior): Don't clear it.
443 * win32-nat.c (get_win32_debug_event): Get it from the event
445 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
446 in the inferior accordingly.
447 (win32_attach): Don't set the attach_flag here. Pass 1 to
448 do_intial_win32_stuff.
449 (win32_files_info): Get it from the current inferior.
450 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
451 do_intial_win32_stuff.
453 2008-09-22 Pedro Alves <pedro@codesourcery.com>
455 Make the stop_soon global be per-inferior instead.
457 * infcmd.c (attach_command_post_wait): Adjust.
458 (attach_command): Likewise.
460 * inferior.h (stop_soon): Delete.
461 (struct inferior): Add stop_soon member.
463 * infrun.c (stop_soon): Delete.
464 (clear_proceed_status, start_remote)
465 (fetch_inferior_event, handle_inferior_event): Adjust.
466 (signal_stop_state): Don't check stop_soon here. Check in callers
468 (save_inferior_status, restore_inferior_status): Adjust.
470 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
471 signals to common code if starting up the inferior.
473 * inferior.h (struct inferior_info): Added stop_soon member.
474 * inferior.c (add_inferior) Clear stop_soon.
476 * mips-tdep.c (heuristic_proc_start): Adjust.
477 * nto-procfs.c (procfs_create_inferior): Adjust.
478 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
479 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
480 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
481 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
483 * win32-nat.c (do_initial_win32_stuff): Adjust.
485 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
487 2008-09-22 Pedro Alves <pedro@codesourcery.com>
489 Implement remote multi-process extensions.
491 * remote.c (struct remote_state): Add extended and
492 multi_process_aware fields.
493 (remote_multi_process_p): New.
495 (record_currthread): Use thread_change_ptid. Notice new
497 (set_thread, remote_thread_alive): Use write_ptid.
498 (write_ptid, read_ptid): New.
499 (remote_current_thread, remote_threads_extra_info): Use them.
500 (remote_threads_info): Likewise. Detect new inferiors.
501 (remote_start_remote): Add inferior to inferior list.
502 (remote_multi_process_feature): New.
503 (remote_protocol_features): Add "multiprocess" feature.
504 (remote_query_supported): Pass "multiprocess+" as supported
506 (remote_open_1): Clear multi_process_aware. Set extended
508 (remote_detach_1): Detach current process. Use extended packet
509 format for extended-remote multi-process. Detach process from the
510 inferior list. Only mourn after printing output.
511 (extended_remote_attach_1): Add process to the inferior list.
512 (remote_vcont_resume): Use write_ptid to pass the thread ids.
513 (remote_wait): Use read_ptid. Implement the extended
514 multi-process extension format of the 'W' and 'X' reply packets.
515 Remove exited inferiors from inferior list.
516 (remote_xfer_memory): Set general thread.
518 (extended_remote_kill): New.
519 (remote_mourn_1): Discard all inferiors.
520 (select_new_thread_callback): New.
521 (extended_remote_mourn_1): If there are more processes to debug,
522 switch to a thread in another process, and don't pop the target.
523 (extended_remote_create_inferior_1): Add the new process to the
525 (remote_stopped_by_watchpoint): Indenting.
526 (remote_xfer_partial): Set the general thread.
527 (remote_pid_to_str): If the remote is multi-process aware, print
528 the process id as well as the thread id.
529 (remote_get_thread_local_address): Use write_ptid.
530 (init_extended_remote_ops): Register extended_remote_kill.
531 (_initialize_remote): Register new packets. Change
532 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
535 * thread.c (thread_change_ptid): Also account for the inferior pid
538 * inferior.h (discard_all_inferiors): Declare.
539 * inferior.c (discard_all_inferiors): New.
541 2008-09-22 Pedro Alves <pedro@codesourcery.com>
543 * gnu-nat.c (gnu_attach): Add process to inferiors table.
544 (gnu_detach): Remove it.
545 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
547 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
548 to inferior table accordingly.
549 (inf_ptrace_attach): Add new process to inferior table.
550 (inf_ptrace_detach): Remove it.
551 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
552 to inferior table accordingly.
553 (inf_ttrace_attach): Add process to inferior table.
554 (inf_ttrace_detach): Remove it.
555 * linux-fork.c (init_fork_list): Delete any left over inferior.
556 (linux_fork_mourn_inferior, detach_fork_command): Also delete
557 processes from inferior list.
558 * monitor.c (monitor_open): Add process to inferior list.
559 (monitor_close): Remove it.
560 * nto-procfs.c (procfs_attach): Add process to inferior list.
561 Find threads after pushing the target.
562 (procfs_detach): Remove process from inferior list.
563 (procfs_create_inferior): Add process to inferior list.
564 * procfs.c (procfs_detach): Remove process from inferior list.
565 (do_attach): Add process to inferior list.
566 * remote-sim.c (sim_create_inferior): Add process to inferior list.
567 (gdbsim_close): Remove it.
568 * target.c (generic_mourn_inferior): If inferior_ptid is not
569 null_ptid, remove the corresponding inferior from inferior list.
570 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
571 (win32_detach): Remove it.
572 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
573 to inferior list accordingly.
574 * fork-child.c (fork_inferior): Add process to inferior list.
575 * corelow.c (CORELOW_PID): Define.
576 (core_close): Remove core from inferior list.
579 2008-09-22 Pedro Alves <pedro@codesourcery.com>
581 * inferior.h: Forward declare struct ui_out.
582 Forward declare struct private_inferior.
583 (struct inferior): New.
584 (init_inferior_list, add_inferior, add_inferior_silent)
585 (delete_inferior, delete_inferior_silent, detach_inferior)
586 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
587 (valid_inferior_id, find_inferior_pid): New functions.
588 (inferior_callback_func): New typedef.
589 (iterate_over_inferiors, print_inferior, have_inferiors)
590 (current_inferior): New functions.
591 * inferior.c: New file.
593 * Makefile.in (SFILES): Add inferior.c.
594 (COMMON_OBS): Add inferior.o.
596 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
598 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
599 instead of determining symbol and line info directly.
600 * MAINTAINERS: Update my email address.
602 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
604 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
605 at the same address as a prologue marker. Do not skip an entire
608 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
610 * frame.c (get_frame_register_bytes): Comment improvments.
612 2008-09-22 Pedro Alves <pedro@codesourcery.com>
614 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
617 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
619 * MAINTAINERS: Update my email address.
621 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
623 * frame.c (get_frame_register_bytes): Detect bad debug info.
625 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
627 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
628 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
630 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
632 (handle_inferior_event): ... here after the add_thread call together
633 with the local adjust_pc_after_break and reinit_frame_cache calls.
635 2008-09-16 David Daney <ddaney@avtrex.com>
637 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
638 all hardware bpstats.
640 2008-09-16 Joel Brobecker <brobecker@adacore.com>
644 2008-09-15 Mark Kettenis <kettenis@gnu.org>
646 * infcall.c (generic_push_dummy_code): Remove.
647 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
649 2008-09-15 Doug Evans <dje@google.com>
651 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
652 (struct attribute): Ditto.
654 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
656 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
657 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
659 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
660 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
661 Correct arguments and improve comments.
662 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
664 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
665 point DBX register, change error to warning, and improve comments.
667 2008-09-14 Doug Evans <dje@google.com>
669 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
671 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
673 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
675 2008-09-13 Joel Brobecker <brobecker@adacore.com>
677 * defs.h (GCC_GENERATED_STDINT_H): Define.
679 2008-09-13 Tom Tromey <tromey@redhat.com>
681 * varobj.c (varobj_set_display_format): Use xfree.
682 * tracepoint.c (stringify_collection_list): Use xfree.
683 * remote-fileio.c (remote_fileio_reset): Use xfree.
684 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
685 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
687 * cp-support.c (mangled_name_to_comp): Use xfree.
689 2008-09-13 Joel Brobecker <brobecker@adacore.com>
691 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
692 the associated complete symbol is also in the list.
693 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
694 extracted out from ada_lookup_symbol_list.
695 (ada_lookup_symbol_list): Use them. Remove the search through
698 2008-09-13 Joel Brobecker <brobecker@adacore.com>
700 * dwarf2read.c (add_partial_subprogram): New procedure.
701 (scan_partial_symbols): Use it.
702 (load_partial_dies): Read in children of subprogram and lexical
703 blocks for Ada compilation units.
705 2008-09-13 Tom Tromey <tromey@redhat.com>
707 * symfile.c (build_id_verify): Free 'found'.
708 (find_separate_debug_file): Use xfree, not free.
710 2008-09-12 Doug Evans <dje@google.com>
712 * corefile.c (write_memory): Remove unnecessary copying.
714 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
715 order of _initialize_* fns.
717 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
718 first_die_offset. All uses updated.
719 Delete unused members cu_head_ptr, next.
720 Move members base_known, base_address to ...
721 (dwarf2_cu) ... here. All uses updated.
723 2008-09-12 Pedro Alves <pedro@codesourcery.com>
725 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
726 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
728 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
730 * fork-child.c (startup_inferior): Use target_wait and target_resume
731 directly instead of calling wait_for_inferior / resume.
733 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
734 or init_wait_for_inferior.
735 (run_command_1): Call init_wait_for_inferior.
737 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
739 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
740 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
741 builtin_type_int, builtin_type_long, builtin_type_signed_char,
742 builtin_type_unsigned_char, builtin_type_unsigned_short,
743 builtin_type_unsigned_int, builtin_type_unsigned_long,
744 builtin_type_float, builtin_type_double, builtin_type_long_double,
745 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
746 builtin_type_bool, builtin_type_long_long,
747 builtin_type_unsigned_long_long): Remove macros.
749 (builtin_type_f_character, builtin_type_f_integer,
750 builtin_type_f_integer_s2, builtin_type_f_logical,
751 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
752 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
753 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
754 builtin_type_f_complex_s32): Likewise.
756 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
757 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
759 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
760 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
762 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
763 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
765 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
767 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
768 target_gdbarch instead of builtin_type_void_data_ptr.
769 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
770 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
771 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
772 open_symbol_file_object): Likewise.
773 * nto-tdep.c (LM_ADDR): Likewise.
775 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
777 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
778 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
779 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
781 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
783 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
784 and its associated types to perform pointer conversion.
785 (procfs_can_use_hw_breakpoint): Likewise.
786 (procfs_auxv_parse): Remove unused variable.
788 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
790 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
791 instead of builtin_type_void_data_ptr.
792 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
794 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
796 * expprint.c (print_subexp_standard): Compare against builtin type
797 associated with exp->gdbarch instead of builtin_type_char.
799 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
800 extract values of arbitrary logical type. Handle arbitrary
803 * printcmd.c (float_type_from_length): New function.
804 (print_scalar_formatted, printf_command): Use it.
806 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
808 * valops.c: Include "objfiles.h" and "symtab.h".
809 (find_function_in_inferior): New argument OBJF_P. Use it to return
810 objfile where function is defined. Use per-objfile arch types
811 instead of builtin_type_ to define default return type.
813 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
814 architecture to define inferior call argument types.
815 * gcore.c (derive_heap_segment): Likewise.
816 * objc-lang.c (value_nsstring): Likewise.
817 * scm-lang.c (scm_lookup_name): Likewise.
818 * scm-valprint.c (scm_inferior_print): Likewise.
819 * valops.c (value_allocate_space_in_inferior): Likewise.
821 * eval.c (evaluate_subexp_standard): Update calls.
822 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
824 * linux-fork.c: Include "objfiles.h".
825 * scm-lang.c: Include "objfiles.h".
826 * scm-valprint.c: Include "objfiles.h".
828 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
830 * gdbarch.sh (name_of_malloc): Remove.
831 * gdbarch.c, gdbarch.h: Re-generate.
832 * valops.c (value_allocate_space_in_inferior): Do not call
833 gdbarch_name_of_malloc.
835 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
837 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
838 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
839 (value_bit_index): Use extract_unsigned_integer
840 instead of unpack_long to read single byte.
842 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
844 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
845 associates types instead of builtin_type_ macros.
846 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
847 (call_function_by_hand): Use per-architecture "int" type as
848 fall-back if find_function_addr returns NULL VALUE_TYPE.
849 Update call to value_arg_coerce.
851 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
853 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
854 (cplus_make_method_ptr): Add TYPE parameter.
855 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
856 on to current_cp_abi.method_ptr_size callback.
857 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
858 current_cp_abi.make_method_ptr callback.
860 * gdbtypes.c (lookup_methodptr_type): Pass target type
861 argument to cplus_method_ptr_size.
862 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
863 (value_struct_elt_for_reference): Likewise.
865 * gnu-v3-abi.c (get_class_arch): New function.
866 (vtable_address_point_offset): Add GDBARCH parameter. Use it
867 instead of current_gdbarch. Update all callers.
868 (gnuv3_get_vtable): Likewise.
869 (gnuv3_get_virtual_fn): Likewise.
870 (gnuv3_decode_method_ptr): Likewise.
871 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
872 Use it instead of current_gdbarch.
873 (gnuv3_virtual_fn_field): Likewise.
874 (gnuv3_baseclass_offset): Likewise.
875 (gnuv3_print_method_ptr): Likewise.
876 (gnuv3_method_ptr_to_value): Likewise.
877 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
878 class architecture. Use architecture types instead of builtin types.
879 (gnuv3_make_method_ptr): Likewise.
881 * cp-valprint.c (cp_print_class_member): Expect pointer type
882 instead of class type. Use its length when extracting value.
883 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
885 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
887 * stack.c (return_command): Use frame architecture to determine
888 default integer return type.
890 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
891 to determine pointer types.
892 (f77_get_dynamic_upperbound): Likewise.
894 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
895 (resolve_msgsend): Use architecture of current frame to determine
896 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
897 (resolve_msgsend_stret, resolve_msgsend_super,
898 resolve_msgsend_super_stret): Likewise.
900 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
902 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
903 instead of builtin_type_ macros.
904 * amd64-tdep.c (amd64_register_type): Likewise.
905 (amd64_get_longjmp_target): Likewise.
906 * arm-tdep.c (arm_register_type): Likewise.
907 * avr-tdep.c (avr_register_type): Likewise.
908 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
909 * frv-tdep.c (frv_register_type): Likewise.
910 * h8300-tdep.c (h8300_register_type): Likewise.
911 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
912 hppa_skip_trampoline_code): Likewise.
913 * i386-tdep.c (i386_register_type): Likewise.
914 (i386_unwind_pc, i386_sse_type): Likewise.
915 * ia64-tdep.c (ia64_register_type): Likewise.
916 * m32r-tdep.c (m32r_register_type): Likewise.
917 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
918 * m88k-tdep.c (m88k_register_type): Likewise.
919 * mep-tdep.c (mep_register_type): Likewise.
920 * mips-tdep.c (mips_pseudo_register_type): Likewise.
921 * mn10300-tdep.c (mn10300_register_type): Likewise.
922 * mt-tdep.c (mt_copro_register_type): Likewise.
923 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
924 (rs6000_convert_register_p, rs6000_register_to_value,
925 rs6000_value_to_register): Likewise.
926 * s390-tdep.c (s390_register_type): Likewise.
927 * sh64-tdep.c (sh64_register_type): Likewise.
928 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
929 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
930 sh_sh4_build_float_register_type, sh_sh4_register_type,
931 sh_default_register_type): Likewise.
932 * sparc64-tdep.c (sparc64_register_type): Likewise.
933 * sparc-tdep.c (sparc32_register_type): Likewise.
934 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
935 * v850-tdep.c (v850_register_type): Likewise.
936 * vax-tdep.c (vax_register_type): Likewise.
937 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
938 xtensa_push_dummy_call): Likewise.
940 * std-regs.c (value_of_builtin_frame_fp_reg,
941 value_of_builtin_frame_pc_reg): Likewise.
942 * target-descriptions.c (tdesc_register_type): Likewise.
944 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
946 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
947 instead of builtin_type_int as default unspecified integral type.
948 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
949 assign_component, to_fixed_range_type): Likewise.
950 * ada-typeprint.c (print_range, print_range_bound,
951 print_range_type_named): Likewise.
952 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
953 * eval.c (evaluate_subexp_standard): Likewise.
954 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
955 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
956 build_gdb_vtable_type): Likewise.
957 * jv-lang.c (java_array_type): Likewise.
958 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
959 * m2-valprint.c (m2_print_long_set): Likewise.
960 * parse.c (follow_types): Likewise.
961 * p-typeprint.c (pascal_type_print_base): Likewise.
962 * valops.c (value_one, value_array, value_string,
963 value_bitstring): Likewise.
964 * value.c (allocate_repeat_value, value_from_string): Likewise.
965 * varobj.c (c_describe_child): Likewise.
966 * mt-tdep.c (mt_register_type): Likewise.
967 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
968 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
970 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
972 * defs.h (struct gdbarch): Add forward declaration.
973 (set_next_address): Add GDBARCH argument.
974 * printcmd.c (set_next_address): Use it to find pointer type.
975 * breakpoint.c (breakpoint_1): Update call.
976 * source.c (line_info): Likewise.
977 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
979 * breakpoint.c (set_breakpoint_count): Use platform-neutral
980 types for internal variable values.
981 * infrun.c (handle_inferior_event): Likewise.
982 * source.c (forward_search_command, reverse_search_command): Likewise.
983 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
984 set_tracepoint_num, set_traceframe_context): Likewise.
986 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
988 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
989 and builtin_true_unsigned_char.
990 (builtin_type_true_char): Remove macro, add extern declaration.
991 (builtin_type_true_unsigned_char): Add extern declaration.
992 * gdbtypes.c (builtin_type_true_char): New global variable.
993 (builtin_type_true_unsigned_char): Likewise.
994 (_initialize_gdbtypes): Initialize them.
995 (gdbtypes_post_init): Do not initialize builtin_true_char
996 and builtin_true_unsigned_char members of struct builtin_type.
998 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
999 use builtin_type_true_unsigned_char instead.
1001 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1002 instead of builtin_type_char for internal string.
1004 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1006 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1007 (builtin_type_f_void): Remove macro.
1008 * gdbtypes.c (builtin_type_void): New global variable.
1009 (_initialize_gdbtypes): Initialize it.
1011 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1012 lookup_pointer_type or lookup_function_type on builtin_type_void.
1013 * printcmd.c (set_next_address): Likewise.
1014 * objc-lang.c (value_nsstring): Likewise.
1015 * mt-tdep.c (mt_copro_register_type): Likewise.
1016 * xtensa-tdep.c (xtensa_register_type): Likewise.
1018 * symfile.c (syms_from_objfile): Remove special handling
1019 of builtin_type_void and builtin_type_char.
1021 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1023 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1024 of builtin_type_ macros when handling OP_OBJC_ operations.
1025 * objc-lang.c (print_object_command): Likewise.
1027 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1029 * ada-valprint.c: Include "objfiles.h".
1030 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1031 a System.Address type is defined to retrieve the proper pointer type
1034 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1036 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1037 result type instead of builtin_type_int.
1038 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1039 (ada_value_subscript): Update call to value_pos_atr.
1040 (ada_value_ptr_subscript): Likewise.
1041 (ada_evaluate_subexp): Likewise.
1043 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1045 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1046 (cast_from_fixed_to_double): Rename to ...
1047 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1048 of builtin_type_double.
1049 (ada_value_cast): Use cast_from_fixed instead of casting result
1050 of cast_from_fixed_to_double.
1051 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1053 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1055 * valops.c (value_ind): No longer allow dereferencing an
1057 * eval.c (evaluate_subexp_standard): Handle deferencing an
1059 * ada-lang.c (ada_evaluate_subexp): Likewise.
1061 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1063 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1064 a reference type, pass the reference type directly to unpack_pointer.
1065 * c-valprint.c (c_val_print): Likewise.
1066 * f-valprint.c (f_val_print): Likewise.
1067 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1068 * p-valprint.c (pascal_val_print): Likewise.
1070 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1072 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1073 to construct the EVAL_SKIP dummy return value.
1074 * ada-lang.c (ada_evaluate_subexp): Likewise.
1075 * jv-lang.c (evaluate_subexp_java): Likewise.
1076 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1077 * scm-lang.c (evaluate_exp): Likewise.
1079 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1081 * value.h (coerce_enum, coerce_number): Remove prototypes.
1082 * value.c (coerce_enum, coerce_number): Remove.
1083 * valarith.c (value_x_binop): Do not call coerce_enum.
1084 (value_x_unop): Likewise.
1085 (value_logical_not): Call coerce_array instead of coerce_number.
1087 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1089 * ax-gdb.c: Include "language.h".
1090 (gen_frame_args_address): Add GDBARCH parameter; use it
1091 instead of current_gdbarch.
1092 (gen_frame_locals_address): Likewise.
1093 (gen_var_ref): Add GDBARCH parameter. Update calls to
1094 gen_frame_args_address and gen_frame_locals_address. Use
1095 pointer type from gdbarch.
1096 (gen_usual_unary): Add EXP parameter. Use integer type
1098 (gen_usual_arithmetic): Likewise.
1099 (gen_integral_promotions): Likewise.
1100 (gen_add, gen_sub): Remove.
1101 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1102 (gen_logical_not): Use passed-in boolean result type
1103 instead of builtin_type_int.
1104 (gen_complement): Do not call gen_usual_unary or
1105 gen_integral_promotions.
1106 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1107 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1108 Use builtin_type_int32 as internal range type.
1109 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1110 as result type. Update call to gen_expr.
1111 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1112 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1113 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1114 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1115 Use exp->gdbarch instead of current_gdbarch.
1116 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1118 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1120 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1121 and unop_promote before calling value_binop et. al.
1122 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1123 and unop_promote before calling value_binop et. al.
1125 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1126 (value_pos): Do not call unop_promote.
1127 (value_neg, value_complement): Likewise.
1129 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1131 * value.h (unop_promote, binop_promote): Add prototypes.
1132 * eval.c (unop_promote, binop_promote): New functions.
1133 * valarith.c (unop_result_type, binop_result_type): Remove.
1134 (value_binop): Call binop_promote or unop_promote.
1135 Inline remaining parts of binop_result_type. Remove special
1136 code to truncate integer values for unsigned operations.
1137 (value_pos): Call unop_promote. Inline remaining parts of
1139 (value_neg, value_complement): Likewise.
1141 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1143 * value.h (value_add, value_sub): Remove.
1144 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1145 * valarith.c (value_add, value_sub): Remove.
1146 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1147 (find_size_for_pointer_math): Add assertion. Update comment.
1148 (value_binop): Update comment.
1150 * eval.c (ptrmath_type_p): New function.
1151 (evaluate_subexp_standard): Replace value_add and value_sub
1152 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1153 Use builtin_type_uint8 instead of builtin_type_char to hold
1154 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1155 * valarith.c (value_subscript): Replace value_add by
1156 value_ptradd. Replace value_sub by value_binop.
1157 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1158 (ada_tag_name_2): Replace value_add by value_ptradd.
1159 (ada_evaluate_subexp): Replace value_add and value_sub by
1161 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1163 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1164 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1166 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1168 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1169 the expression architecture instead of builtin_type_int as the
1172 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1174 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1175 a type parameter as expression element.
1176 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1177 type as expression element.
1178 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1179 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1181 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1183 * language.h (struct language_arch_info): New members
1184 bool_type_default and bool_type_symbol.
1185 (lang_bool_type): Remove prototype.
1186 (LA_BOOL_TYPE): Remove macro.
1187 (language_bool_type): Add prototype.
1188 * language.c (lang_bool_type): Remove.
1189 (language_bool_type): New function.
1191 * value.h (value_in): Change return value to int.
1192 * value.c (value_in): Return int instead of struct value *.
1194 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1195 of using LA_BOOL_TYPE. Update call to value_in.
1196 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1197 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1199 * language.c (unknown_language_arch_info): Set bool_type_default member
1200 of struct language_arch_info.
1201 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1202 bool_type_default members of struct language_arch_info.
1203 * c-lang.c (c_language_arch_info): Set bool_type_default member
1204 of struct language_arch_info.
1205 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1206 members of struct language_arch_info.
1207 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1208 bool_type_default members of struct language_arch_info.
1209 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1210 bool_type_default members of struct language_arch_info.
1211 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1212 bool_type_default members of struct language_arch_info.
1213 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1214 bool_type_default members of struct language_arch_info.
1216 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1218 * jv-lang.c (enum java_primitive_types): New type.
1219 (java_language_arch_info): New function.
1220 (java_language): Use it instead of c_language_arch_info.
1222 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1224 * value.h (value_bitstring_subscript): New prototype.
1225 * valarith.h (value_bitstring_subscript): New function.
1226 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1227 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1228 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1230 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1232 * expression.h (struct expression): New member GDBARCH.
1233 * parse.c (parse_exp_in_context): Initialize it.
1234 * parser-def.h (parse_gdbarch, parse_language): New macros.
1236 * ada-exp.y (parse_type): New macro.
1237 Replace builtin_type_ macros by using parse_type.
1238 Replace current_language by parse_language.
1239 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1240 Replace builtin_type_ macros.
1242 * c-exp.y (parse_type): New macro.
1243 Replace builtin_type_ macros by using parse_type.
1244 (parse_number): Replace current_gdbarch by parse_gdbarch.
1245 (yylex): Replace current_language by parse_language.
1247 * f-exp.y (parse_type, parse_f_type): New macros.
1248 Replace builtin_type_ macros by using parse_{f_,}type.
1249 (parse_number): Replace current_gdbarch by parse_gdbarch.
1250 (yylex): Replace current_language by parse_language.
1252 * jv-exp.y (parse_type): New macro.
1253 (parse_number): Replace builtin_type_ macros by using parse_type.
1255 * m2-exp.y (parse_type, parse_m2_type): New macros.
1256 Replace builtin_type_ macros by using parse_{m2_,}type.
1258 * objc-exp.y (parse_type): New macro.
1259 Replace builtin_type_ macros by using parse_type.
1260 (parse_number): Replace current_gdbarch by parse_gdbarch.
1261 (yylex): Replace current_language by parse_language.
1263 * p-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 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1270 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1271 and DATA_SYMBOL_TYPE arguments.
1272 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1273 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1274 (write_dollar_variable): Update call.
1276 * ada-exp.y (write_var_or_type): Update call.
1277 * c-exp.y: Likewise.
1278 * f-exp.y: Likewise.
1279 * jv-exp.y: Likewise.
1280 * m2-exp.y: Likewise.
1281 * objc-exp.y: Likewise.
1282 * p-exp.y: Likewise.
1284 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1286 * ada-lang.c (ada_parent_type): Add handling of the case where
1287 the _parent field is a pointer and/or has a parallel XVS type.
1288 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1289 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1290 the type of the tag instead of doing forcing an EVAL_NORMAL
1291 expression evaluation.
1293 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1294 Joel Brobecker <brobecker@adacore.com>
1296 * ada-lang.c (is_digits_suffix): New function.
1297 (is_dot_digits_suffix): Remove.
1298 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1299 before looking up in symbol table, and do not use wild matches on them.
1300 (wild_match): Reimplement for speed and to allow matching of operator
1302 (is_valid_name_for_wild_match): Return zero for names that do not
1303 follow the GNAT encoding.
1305 (is_name_suffix): Fix typo in comment.
1306 (to_record_with_fixed_variant_part): Ditto.
1308 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1310 * Makefile.in (gnu-nat.o): New rule.
1312 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1314 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1315 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1317 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1319 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1320 Add special handling for pointer types.
1322 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1324 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1326 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1328 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1330 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1331 of builtin_type_int.
1332 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1333 instead of builtin_type_int.
1335 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1337 * infrun.c (normal_stop): Run hook-stop last.
1339 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1341 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1342 (init_gnu_ops): Don't register it.
1344 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1346 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1349 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1351 * valops.c (value_cast_structs): Return NULL for failure.
1352 (value_cast): Handle NULL from value_cast_structs.
1353 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1355 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1357 * inferior.h (context_switch_to): Delete.
1358 * infrun.c (context_switch): Don't save and load infrun state.
1359 (context_switch_to): Delete.
1361 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1362 calls by switch_to_thread calls.
1364 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1365 * thread.c (main_thread_state, main_thread_executing): Delete.
1366 (inferior_thread): Delete references to them.
1367 (add_thread_silent): Fix case where we're adding a thread with the
1368 same ptid as an exited thread. Remove references to
1370 (load_infrun_state, save_infrun_state): Delete.
1371 (thread_alive, is_thread_state, any_running, is_executing)
1372 (set_executing): Remove the special handling for targets that
1373 don't register any thread.
1374 (restore_current_thread, thread_apply_all_command)
1375 (do_captured_thread_select): Unconditionally call
1378 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1379 Call switch_to_thread instead of context_switch_to.
1381 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1383 Remove global continuations in favour of a per-thread
1386 * gdbthread.h (struct thread_info): Add comments around
1387 continuations and intermediate_continuations.
1388 (save_infrun_state, load_infrun_state): Delete continuations and
1389 intermediate_continuations arguments.
1390 * infrun.c (context_switch): Don't context-switch the continuations.
1391 * thread.c (clear_thread_inferior_resources): Discard all
1392 continuations of the thread we're clearing.
1393 (save_infrun_state, load_infrun_state): Delete continuations and
1394 intermediate_continuations arguments, and the code referencing
1396 * utils.c: Include "gdbthread.h".
1397 (cmd_continuation, intermediate_continuation): Delete.
1398 (add_continuation): Add thread_info* argument. Install the
1400 (restore_thread_cleanup): New.
1401 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1403 (do_all_continuations): Reimplement.
1404 (discard_all_continuations_thread_callback,
1405 discard_all_continuations_thread): New.
1406 (discard_all_continuations): Reimplement.
1407 (add_intermediate_continuation): Add thread_info* argument.
1408 Install the continuation on it.
1409 (do_all_intermediate_continuations_thread_callback)
1410 (do_all_intermediate_continuations_thread): New.
1411 (do_all_intermediate_continuations): Reimplement.
1412 (discard_all_intermediate_continuations_thread_callback): New.
1413 (discard_all_intermediate_continuations_thread): New.
1414 (discard_all_intermediate_continuations): Reimplement.
1416 * breakpoint.c (until_break_command): Install the continuation on
1419 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1420 (struct thread_info): Forward declare.
1421 (add_continuation, add_intermediate_continuation): Add
1422 thread_info* argument.
1423 (do_all_continuations_thread, discard_all_continuations_thread)
1424 (do_all_intermediate_continuations_thread)
1425 (discard_all_intermediate_continuations_thread): Declare.
1426 * inf-loop.c (inferior_event_handler): In non-stop only run
1427 continuations on the thread that stopped. In all-stop, run
1428 continuations on all threads.
1429 * infcmd.c (step_once, finish_command): Adjust.
1431 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1433 Remove the global stop_step in favour of a per-thread
1436 * inferior.h (stop_step): Delete.
1438 * gdbthread.h (struct thread_info): Add comments to stop_step.
1439 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1440 * thread.c (load_infrun_state, save_infrun_state): Remove
1441 stop_step argument, and references to it.
1443 * infrun.c (clear_proceed_status): Clear stop_step.
1444 (fetch_inferior_event): Adjust.
1445 (context_switch): Don't context-switch stop_step.
1446 (handle_inferior_event): Adjust.
1447 (normal_stop): Adjust.
1448 (save_inferior_status, restore_inferior_status): Adjust.
1450 * infcmd.c (stop_step): Delete.
1451 (step_1, step_1_continuation, step_once, until_next_command):
1454 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1456 Remove the global step_multi in favour of a per-thread
1459 * inferior.h (step_multi): Delete.
1460 * gdbthread.h (struct thread_info): Add comments around
1462 (save_infrun_state, load_infrun_state): Remove step_multi
1464 * thread.c (load_infrun_state, save_infrun_state): Remove
1465 step_multi argument, and references to it.
1466 * infcmd.c (step_multi): Delete.
1468 (step_1_continuation, until_next_command): Adjust.
1469 * infrun.c (fetch_inferior_event): Adjust.
1470 (context_switch): Don't context-switch step_multi.
1471 (print_stop_reason, normal_stop): Adjust.
1473 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1475 Remove the global stop_signal in favour of a per-thread
1478 * inferior.h (stop_signal): Delete.
1479 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1480 stop_signal argument.
1481 * thread.c (load_infrun_state, save_infrun_state): Remove
1482 stop_signal argument. Don't reference it.
1484 * infcmd.c (stop_signal): Delete.
1485 (program_info): Adjust.
1486 * infrun.c (resume): Clear stop_signal.
1487 (proceed): Adjust. Pass the last stop_signal to the thread we're
1489 (context_switch): Don't context-switch stop_signal.
1490 (handle_inferior_event, keep_going): Adjust.
1491 (save_inferior_status, restore_inferior_status): Adjust.
1493 * fbsd-nat.c: Include "gdbthread.h".
1494 (find_signalled_thread, find_stop_signal): New.
1495 (fbsd_make_corefile_notes): Use it.
1496 * fork-child.c (startup_inferior): Adjust.
1498 * linux-nat.c (get_pending_status): Adjust.
1499 (linux_nat_do_thread_registers): Adjust.
1500 (find_signalled_thread, find_stop_signal): New.
1501 (linux_nat_do_thread_registers): Add stop_signal parameter.
1502 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1503 (linux_nat_corefile_thread_callback): Pass stop_signal.
1504 (linux_nat_do_registers): Delete.
1505 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1506 there's always a thread.
1508 * procfs.c (find_signalled_thread, find_stop_signal): New.
1509 (find_stop_signal): New.
1510 (procfs_do_thread_registers): Add stop_signal parameter.
1511 (struct procfs_corefile_thread_data): Add stop_signal member.
1512 (procfs_corefile_thread_callback): Pass args->stop_signal.
1513 (procfs_make_note_section): Find the last stop_signal.
1515 * solib-irix.c: Include gdbthread.h.
1516 (irix_solib_create_inferior_hook): Adjust.
1517 * solib-osf.c: Include gdbthread.h.
1518 (osf_solib_create_inferior_hook): Adjust.
1519 * solib-sunos.c: Include gdbthread.h.
1520 (sunos_solib_create_inferior_hook): Adjust.
1521 * solib-svr4.c: Include gdbthread.h.
1522 (svr4_solib_create_inferior_hook): Adjust.
1524 * win32-nat.c (do_initial_win32_stuff): Adjust.
1526 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1528 * gdbthread.h (struct thread_info): Add comments around
1530 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1532 * thread.c (load_infrun_state, save_infrun_state): Delete
1533 proceed_to_finish argument and references to it.
1535 * infcall.c (call_function_by_hand): Adjust.
1536 * infcmd.c (finish_command): Adjust.
1537 * infrun.c (proceed_to_finish): Delete.
1538 (clear_proceed_status): Adjust.
1539 (context_switch): Don't context-switch proceed_to_finish.
1540 (normal_stop, save_inferior_status, restore_inferior_status):
1543 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1545 * inferior.h (stop_bpstat): Delete.
1547 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1549 * breakpoint.c (bpstat_do_actions): Rename to ...
1550 (bpstat_do_actions_1): ... this. Make static. Change return type
1551 to int. Return true if a breakpoint proceeded.
1552 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1553 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1556 * gdbthread.h (struct thread_info): Add stop_bpstat.
1557 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1559 * thread.c (load_infrun_state, save_infrun_state): Remove
1560 stop_bpstat argument, and the code referencing it.
1562 * infcall.c: Include "gdbthread.h".
1563 (call_function_by_hand): Adjust.
1564 * exceptions.c: Include "gdbthread.h".
1565 (throw_exception): Adjust.
1566 * infcmd.c (stop_bpstat): Delete.
1567 (continue_command): In all-stop, set the ignore count on the
1568 thread that reported the stop. In non-stop, set it on the current
1570 (finish_command_continuation): Adjust.
1571 (program_info): Adjust.
1572 * infrun.c (clear_proceed_status): Adjust.
1573 (context_switch): Don't context-switch stop_bpstat.
1574 (handle_inferior_event): Adjust.
1575 (normal_stop): Adjust.
1576 (save_inferior_status, restore_inferior_status): Adjust.
1578 * inf-loop.c (inferior_event_handler): Remove parameter to
1579 bpstat_do_actions call.
1580 * top.c (command_loop): Remove parameter to bpstat_do_actions
1581 call. Call it unconditionally.
1582 * event-top.c (command_handler): Ditto.
1583 * python/python.c (execute_gdb_command): Ditto.
1585 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1587 * inferior.h (step_over_calls): Delete.
1589 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1590 step_over_calls argument.
1591 * thread.c (save_infrun_state, load_infrun_state): Remove
1592 step_over_calls argument. Adjust.
1594 * infcmd.c (step_over_calls): Delete.
1596 * infrun.c (clear_proceed_status): Adjust.
1597 (context_switch): Don't context-switch step_over_calls.
1598 (handle_inferior_event, save_inferior_status)
1599 (restore_inferior_status): Adjust.
1601 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1603 Remove context switching in favour of accessing thread_info fields
1606 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1608 (struct thread_stepping_state): Delete.
1609 (gtss, tss): Delete.
1610 (follow_inferior_reset_breakpoints, follow_exec)
1611 (resume, clear_proceed_status): Adjust.
1613 (proceed, start_remote, init_wait_for_inferior): Adjust.
1614 (struct execution_control_state): Add event_thread member.
1615 (delete_step_resume_breakpoint_callback)
1616 (delete_step_thread_step_resume_breakpoint)
1617 (delete_step_thread_step_resume_breakpoint_cleanup)
1618 (delete_step_thread_step_resume_breakpoint): New.
1619 (wait_for_inferior, init_execution_control_state): Use
1620 delete_step_thread_step_resume_breakpoint_cleanup.
1621 (wait_for_inferior): Set the event_thread.
1622 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1623 with delete_step_thread_step_resume_breakpoint.
1624 (init_thread_stepping_state): Change parameter type to
1625 thread_info. Adjust.
1626 (context_switch): Don't context switch prev_pc,
1627 stepping_over_breakpoint, step_resume_breakpoint,
1628 step_range_start, step_range_end, step_frame_id,
1629 tss->stepping_over_breakpoint,
1630 tss->stepping_through_solib_after_catch,
1631 tss->stepping_through_solib_catchpoints, tss->current_line, or
1632 tss->current_symtab.
1633 (adjust_pc_after_break, handle_inferior_event)
1634 (currently_stepping, step_into_function)
1635 (insert_step_resume_breakpoint_at_sal)
1636 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1637 (clear_stepping_state): New.
1638 (normal_stop): Adjust.
1639 (save_inferior_status, restore_inferior_status): Adjust.
1641 * gdbthread.h (struct thread_info): Comments describing the
1642 members moved here. Add step_after_step_resume_breakpoint.
1643 (delete_step_resume_breakpoint): Add thread_info argument.
1644 (save_infrun_state, load_infrun_state): Remove prev_pc,
1645 trap_expected, step_resume_breakpoint, step_range_start,
1646 step_range_end, step_frame_id, another_trap,
1647 stepping_through_solib_after_catch,
1648 stepping_through_solib_catchpoints, current_line and
1649 current_symtab function arguments.
1650 (inferior_thread): Declare.
1652 * thread.c (inferior_thread): New.
1653 (delete_step_resume_breakpoint): Add a thread_info parameter and
1655 (load_infrun_state, save_infrun_state): Remove prev_pc,
1656 trap_expected, step_resume_breakpoint, step_range_start,
1657 step_range_end, step_frame_id, stepping_over_breakpoint,
1658 stepping_through_solib_after_catch,
1659 stepping_through_solib_catchpoints, current_line and
1660 current_symtab args. Remove code referencing them.
1662 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1664 (step_1, step_once, until_next_command): Adjust.
1666 * inferior.h (step_range_start, step_range_end, step_frame_id):
1669 * linux-nat.c (linux_child_follow_fork): If following the child,
1670 move the step state to it. Adjust.
1671 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1672 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1674 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1676 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1679 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1681 * corelow.c (add_to_thread_list): If this is the first time we
1682 hear about thread info, update inferior_ptid.
1683 (core_open): Clear the thread list and set inferior_ptid before
1684 acknowledging a new inferior. Find threads before fetching
1685 register info. Give an upper target layer a chance to find and
1686 claim new threads. Print core generation and stop signal info
1687 after finding new threads.
1688 (get_core_register_section): Look at the lwp member of
1689 inferior_ptid for detecting if we have threads info, instead of
1691 (core_pid_to_str): New.
1692 (init_core_ops): Register core_pid_to_str.
1694 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1696 * spu-linux-nat.c (spu_child_post_startup_inferior)
1697 (spu_child_post_attach): Don't add the main thread here.
1699 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1701 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1703 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1704 seeing a thread id, extend the main thread's ptid. If we still
1705 have pending execs, don't be verbose about new threads.
1706 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1707 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1708 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1711 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1713 * procfs.c (to_attach): Create a procinfo for the current lwp.
1714 Add it to gdb's thread list.
1715 (procfs_fetch_registers, procfs_store_registers): Assume there's
1717 (procfs_wait): Don't add the main thread here.
1718 (procfs_init_inferior): Create a procinfo for the main lwp here.
1719 Change main thread's ptid with thread_change_ptid.
1720 (procfs_notice_thread): Check for exited threads.
1721 (procfs_corefile_thread_callback): Remove check for the main
1723 (procfs_make_note_section): Assume there is always a thread.
1725 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1726 attaching. Change the main thread ptid with thread_change_ptid.
1727 (sol_thread_detach): Clear sol_thread_active.
1728 (sol_thread_wait): Check for exited threads.
1729 (sol_thread_create_inferior): Clear sol_thread_active before
1730 creating a new inferior. Change the main thread ptid with
1732 (sol_thread_mourn_inferior): Clear sol_thread_active.
1733 (sol_find_new_threads_callback): Check for exited threads.
1735 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1737 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1738 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1739 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1740 process, and return TARGET_WAITKIND_IGNORE.
1742 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1744 * inf-ttrace.c: Include <signal.h>
1745 (inf_ttrace_delete_dead_threads_callback): New.
1746 (inf_ttrace_resume_lwp): New.
1747 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1748 delete dying threads until they are really dead.
1749 (inf_ttrace_wait): After stopping the whole process, delete any
1750 dying thread that is really dead by now.
1751 (inf_ttrace_thread_alive): Return 1.
1752 (inf_ttrace_extra_thread_info): New.
1753 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1755 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1757 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1759 (inf_ttrace_attach): Add the main thread.
1760 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1761 for always a thread.
1762 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1763 using thread_change_ptid, and set its private data. Don't add the
1765 (inf_ttrace_pid_to_str): Adjust.
1767 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1769 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1770 thread_change_ptid. Check for exited threads.
1771 (bsd_uthread_find_new_threads): Check for exited threads.
1773 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1775 * inf-ptrace.c: Include "gdbthread.h".
1776 (inf_ptrace_attach): Add the main thread here.
1777 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1778 Decorate the main thread id with the lwp id.
1780 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1782 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1783 thread_change_ptid. Don't add or mark the main thread as running
1785 * fork-child.c (fork_inferior): Add the main thread here.
1787 2008-09-08 Jerome Guitton <guitton@adacore.com>
1789 * rs6000-tdep.c (rs6000_fetch_instruction)
1790 (rs6000_skip_stack_check): New functions.
1791 (skip_prologue): Skip stack check sequence.
1793 2008-09-08 David Daney <ddaney@avtrex.com>
1795 * dummy-frame.h (frame.h): Include it.
1796 (struct frame_id): Remove declaration.
1798 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1800 * spu-tdep.c (spu_push_dummy_code): New function.
1801 (spu_gdbarch_init): Install it.
1803 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1805 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1806 instead of paddr_nz.
1807 * gdbarch.c: Regenerate.
1809 * target.c (target_xfer_partial, debug_print_register): Use
1810 core_addr_to_string_nz instead of paddr_nz.
1812 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1814 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1815 *before* calling gdbarch_init_osabi.
1816 (rs6000_aix_init_osabi): Disable displaced stepping.
1818 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1820 * target.c (update_current_target): Do not inherit to_open
1822 (pop_target): Call target_close on target_stack instead
1824 (pop_all_targets_above): Likewise.
1826 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1828 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1829 (gnuv3_print_method_ptr): Use it.
1830 (gnuv3_method_ptr_to_value): Likewise.
1832 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1834 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1835 register_area callback function.
1836 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1837 Use it instead of current_gdbarch.
1838 * nto-procfs.c (procfs_store_registers): Update call.
1840 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1842 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1843 regcache architecture instead of current_gdbarch.
1845 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1847 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1848 (check_for_saved): Use it instead of current_gdbarch.
1849 (is_arg_spill): Add gdbarch paramter. Use it instead
1851 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1852 to is_arg_spill and check_for_saved.
1853 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1855 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1857 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1858 instead of current_gdbarch.
1860 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1862 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1863 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1864 Use it instead of current_gdbarch.
1865 (m68kbsd_supply_fpregset): Update call.
1866 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1867 (m68kbsd_collect_fpregset): Likewise.
1869 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1871 * cris-tdep.c (cris_version, cris_mode): Remove.
1872 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1873 (cris_breakpoint_from_pc): Likewise.
1874 (cris_frame_unwind_cache): Use tdep->cris_version.
1875 (crisv32_scan_prologue): Likewise.
1876 (cris_spec_reg_applicable): Add gdbarch argument.
1877 Use tdep->cris_version.
1878 (cris_register_size, cris_special_register_name): Update calls.
1879 (cris_special_register_name): Add gdbarch argument.
1880 (cris_register_name, crisv32_register_name): Update calls.
1882 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1884 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1885 instead of current_gdbarch.
1887 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1888 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1889 * sh-tdep.c (gdb_print_insn_sh): Remove.
1890 (sh_gdbarch_init): Install print_insn_sh directly.
1892 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1893 from current_gdbarch.
1894 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1895 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1896 depending on mips_abi.
1898 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1900 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1901 (smash_text_address): Likewise.
1902 * gdbarch.c, gdbarch.h: Regenerate.
1904 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1905 * arch-utils.h (core_addr_identity): Likewise.
1906 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1907 (arm_smash_text_address): Likewise.
1908 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1909 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1910 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1912 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1913 Use it instead of current_gdbarch.
1915 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1916 arm_dwarf2_prev_register): Update calls.
1917 * m88k-tdep.c (m88k_unwind_pc): Update call.
1919 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1921 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1922 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1923 Call gdbarch_integer_to_address directly instead of converting
1924 to value and back. Update comment.
1925 (execute_stack_op): Update call site.
1926 * dwarf2loc.c (find_location_expression): Likewise.
1927 (locexpr_describe_location): Update
1929 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1930 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1931 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1932 (dwarf2_loc_desc_needs_frame): Likewise.
1934 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1936 * breakpoint.h (struct bp_location): Change type of section
1937 member to "struct obj_section *".
1938 * tracepoint.h (struct tracepoint): Likewise.
1939 * symtab.h (struct general_symbol_info): Replace bfd_section
1940 member with obj_section.
1941 (struct symtab_and_line): Change type of section member to
1942 "struct obj_section *".
1943 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1944 (SYMBOL_OBJ_SECTION): ... this.
1946 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1947 section as obj_section instead of bfd_section.
1949 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1950 directly instead of looking of obj_section from bfd_section.
1952 * objfiles.h (find_pc_sect_section): Remove.
1953 * objfiles.c (find_pc_sect_section): Remove.
1954 (find_pc_section): Inline find_pc_sect_section code.
1956 * symfile.h (find_pc_overlay): Return struct obj_section *.
1957 (find_pc_mapped_section): Likewise.
1958 (section_is_overlay, section_is_mapped): Change type of section
1959 argument to struct obj_section *.
1960 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1961 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1962 (symbol_overlayed_address): Likewise.
1963 * symtab.h (symbol_overlayed_address): Likewise.
1964 * symfile.c (overlay_is_mapped): Remove.
1965 (section_is_mapped): Inline overlay_is_mapped code. Update.
1966 (overlay_invalidate_all): Update.
1967 (section_is_overlay): Change section argument to type
1968 "struct obj_section *". Use bfd_ methods.
1969 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1970 (pc_in_mapped_range): Likewise. Handle relocated sections.
1971 (sections_overlap): Likewise.
1972 (overlay_unmapped_address): Likewise.
1973 (overlay_mapped_address): Likewise.
1974 (symbol_overlayed_address): Likewise.
1975 (find_pc_overlay): Return struct obj_section *.
1976 (find_pc_mapped_section): Likewise.
1977 (list_overlays_command): Update.
1978 (map_overlay_command, unmap_overlay_command): Update.
1979 (simple_overlay_update): Update.
1981 * block.h (blockvector_for_pc_sect): Change section argument
1982 to type "struct obj_section *".
1983 (block_for_pc_sect): Likewise.
1984 * block.c (blockvector_for_pc_sect): Change section argument
1985 to type "struct obj_section *".
1986 (block_for_pc_sect): Likewise.
1987 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1988 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1989 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1990 (matching_bfd_sections): Rename to ...
1991 (matching_obj_sections): ... this. Update argument types.
1992 * blockframe.c (find_pc_sect_function): Likewise.
1993 * breakpoint.c (describe_other_breakpoints): Likewise.
1994 (breakpoint_has_pc, check_duplicates_for): Likewise.
1995 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1996 (lookup_minimal_symbol_by_pc_section): Likewise.
1997 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1998 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1999 find_pc_sect_line, find_function_start_pc): Likewise.
2000 (matching_bfd_sections): Rename to ...
2001 (matching_obj_sections): ... this. Update argument types.
2003 * blockframe.c (find_pc_partial_function): Update to section
2004 type changes. No longer call find_pc_sect_section.
2005 (cache_pc_function_section): Change to type "struct obj_section *".
2006 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2007 * exec.c (xfer_memory): Likewise.
2008 * findvar.c (read_var_value): Likewise.
2009 * infcmd.c (jump_command): Likewise.
2010 * linespec.c (minsym_found): Likewise.
2011 * maint.c (maintenance_translate_address): Likewise.
2012 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2013 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2014 * parse.c (write_exp_msymbol): Likewise.
2015 * printcmd.c (build_address_symbolic): Likewise.
2016 (address_info, sym_info): Likewise.
2017 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2018 * symtab.c (fixup_section): Likewise.
2019 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2020 (find_pc_line, find_function_start_sal): Likewise.
2021 * target.c (memory_xfer_partial): Likewise.
2022 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2023 * spu-tdep.c (spu_overlay_update): Likewise.
2025 2008-09-04 Doug Evans <dje@google.com>
2027 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2028 Change argument of pulongest from CORE_ADDR to ULONGEST.
2029 All callers updated.
2030 * utils.c (plongest): Renamed from paddr_d.
2031 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2032 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2033 `CORE_ADDR addr' arg of error message.
2035 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2037 * ser-tcp.c (ser_tcp_send_break): New function.
2038 (_initialize_ser_tcp): Use ser_tcp_send_break.
2039 * ser-tcp.h (ser_tcp_send_break): New prototype.
2041 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2043 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2044 when allocating stack frame for inferior call.
2046 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2048 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2049 SP or return address if we failed to find a valid frame.
2051 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2053 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2054 non-permanent breakpoints.
2055 (bpstat_stop_status): Change enable_state to bp_disabled only for
2056 non-permanent breakpoints.
2057 (bp_loc_is_permanent): New function.
2058 (create_breakpoint): Check if the location points to a permanent
2059 breakpoint and if it does, make breakpoint permanent.
2060 (update_breakpoint_locations): Make sure new locations of permanent
2061 breakpoints are properly initialized.
2062 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2063 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2065 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2067 * breakpoint.c (insert_breakpoints, update_global_location_list):
2068 Check breakpoints_always_inserted_mode instead of
2069 always_inserted_mode directly.
2071 2008-09-02 Andreas Schwab <schwab@suse.de>
2073 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2075 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2077 Stay compatible after the GCC PR fortran/29635 fix.
2078 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2079 (process_die <DW_TAG_imported_module>): Do not assert anything about
2080 these unsupported tags.
2082 2008-08-29 Tom Tromey <tromey@redhat.com>
2084 * maint.c (_initialize_maint_cmds): Fix typo.
2086 2008-08-29 Tom Tromey <tromey@redhat.com>
2088 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2091 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2093 * remote.c: Include "gdb_stat.h".
2095 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2097 * dummy-frame.h (dummy_frame_pop): Add prototype.
2098 * dummy-frame.c: Include "observer.h".
2099 (dummy_frame_push): Do not check for stale frames.
2100 (dummy_frame_pop): New function.
2101 (cleanup_dummy_frames): New function.
2102 (_initialize_dummy_frame): Install it as inferior_created observer.
2104 * frame.h (struct frame_id): Update comments.
2105 (frame_id_inner): Remove prototype.
2106 * frame.c (frame_id_inner): Make static. Add comments.
2107 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2108 false positives for targets using non-contiguous stack ranges.
2109 (get_prev_frame_1): Update frame_id_inner safety net check.
2110 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2112 * stack.c (return_command): Directly pop the selected frame.
2113 * infrun.c (handle_inferior_event): Remove dead code.
2114 * i386-tdep.c (i386_push_dummy_call): Update comment.
2116 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2118 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2119 breakpoint from shared library.
2121 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2123 * solib-svr4.c (read_program_header): New function.
2124 (scan_dyntag_auxv): New function.
2125 (elf_locate_base): Use it if scan_dyntag fails.
2126 (find_program_interpreter): New function.
2127 (enable_break): Use it instead of .interp section.
2129 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2131 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2132 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2133 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2134 remote_bfd_open): New functions.
2135 (remote_hostio_send_command): Fail safely if remote connection
2138 * solist.h (solib_open): Remove prototype.
2139 (solib_bfd_open): Add prototype.
2140 * solib.c: Include "remote.h".
2141 (solib_open): Remove, replace by ...
2142 (solib_bfd_open): ... this new function. Handle remote BFDs.
2143 (solib_map_sections): Replace solib_open by solib_bfd_open.
2144 * solib-frv.c: Include "exceptions.h".
2145 (enable_break2): Replace solib_open by solib_bfd_open.
2146 * solib-svr4.c: Include "exceptions.h".
2147 (enable_break): Replace solib_open by solib_bfd_open.
2149 * symfile.c: Include "remote.h".
2150 (build_id_verify): Handle remote BFDs.
2151 (separate_debug_file_exists): Use BFD to access file. Handle
2153 (symfile_bfd_open): Handle remote BFDs.
2154 (reread_symbols): Handle remote BFDs.
2156 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2158 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2160 * gdbarch.sh (target_gdbarch): New global variable.
2161 (deprecated_current_gdbarch_select_hack): Set it.
2162 * gdbarch.c, gdbarch.h: Regenerate.
2164 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2166 * target-descriptions.c (target_find_description): Likewise.
2167 * arm-tdep.c (arm_update_current_architecture): Likewise.
2168 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2169 arm_show_force_mode): Likewise.
2170 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2171 show_mips_abi): Likewise.
2172 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2174 * target.c (target_translate_tls_address): Use target_gdbarch
2175 instead of current_gdbarch.
2176 * remote.c (struct packet_reg): Likewise.
2177 (get_remote_arch_state, packet_reg_from_regnum,
2178 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2179 remote_address_masked, remote_insert_breakpoint,
2180 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2181 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2182 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2183 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2185 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2186 solib_add, info_sharedlibrary_command, solib_address,
2187 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2188 solib_global_lookup): Likewise.
2189 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2190 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2192 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2193 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2194 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2196 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2197 nto_truncate_ptr): Likewise.
2198 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2200 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2202 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2203 (ppc_linux_vmx_regset_sections): New structure.
2204 (ppc_linux_fp_regset_sections): New structure.
2205 (ppc_linux_init_abi): Select core-file regset based on target
2208 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2210 * target.c (debug_print_register): Use regcache_raw_collect
2211 instead of regcache_cooked_read. Only handle raw registers.
2213 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2215 * cp-name-parser.y: Include config.h before system headers.
2217 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2219 * m88k-tdep.c: Update for unwinder changes.
2221 2008-08-24 Tom Tromey <tromey@redhat.com>
2223 * s390-tdep.c (s390_address_class_type_flags): Use
2224 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2225 (s390_address_class_type_flags_to_name): Likewise.
2226 (s390_address_class_name_to_type_flags): Likewise.
2228 2008-08-24 Tom Tromey <tromey@redhat.com>
2230 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2232 * features/rs6000/powerpc-vsx32l.c
2233 (initialize_tdesc_powerpc_vsx32l): Update.
2234 * features/rs6000/powerpc-vsx32.c
2235 (initialize_tdesc_powerpc_vsx32): Update.
2236 * features/rs6000/powerpc-vsx64.c
2237 (initialize_tdesc_powerpc_vsx64): Update.
2238 * features/rs6000/powerpc-vsx64l.c
2239 (initialize_tdesc_powerpc_vsx64l): Update.
2240 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2241 TYPE_VECTOR, not TYPE_FLAGS.
2243 2008-08-24 Tom Tromey <tromey@redhat.com>
2245 * xml-tdesc.c (tdesc_end_union): Update.
2246 * stabsread.c (define_symbol): Update.
2247 (read_type): Update.
2248 (read_struct_type): Update.
2249 (read_enum_type): Update.
2250 * spu-tdep.c (spu_builtin_type_vec128): Update.
2251 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2252 (sh_push_dummy_call_nofpu): Update.
2253 * mdebugread.c (parse_symbol): Update.
2254 (parse_symbol): Update.
2255 (parse_symbol): Update.
2256 (upgrade_type): Update.
2257 * jv-lang.c (java_lookup_class): Update.
2258 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2259 * i386-tdep.c (i386_mmx_type): Update.
2260 (i386_sse_type): Update.
2261 * gdbtypes.h (enum type_flag_value): New enum.
2262 (enum type_instance_flag_value): New enum.
2263 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2264 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2265 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2266 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2267 TYPE_FLAG_NOTTEXT): Now enum constants.
2268 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2269 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2270 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2271 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2272 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2273 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2274 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2275 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2276 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2277 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2278 TYPE_NOTTEXT): Update.
2279 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2280 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2281 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2282 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2283 TYPE_ADDRESS_CLASS_ALL): Update.
2284 (struct main_type) <flags>: Remove.
2285 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2286 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2287 flag_vector, flag_stub_supported, flag_nottext,
2288 flag_fixed_instance>: New fields.
2289 <nfields, vptr_fieldno>: Move earlier.
2290 (TYPE_FLAGS): Remove.
2291 * gdbtypes.c (make_pointer_type): Update.
2292 (address_space_name_to_int): Update.
2293 (address_space_int_to_name): Update.
2294 (make_type_with_address_space): Update.
2295 (make_cv_type): Update.
2296 (create_range_type): Update.
2297 (get_discrete_bounds): Update.
2298 (create_set_type): Update.
2299 (make_vector_type): Update.
2300 (smash_to_method_type): Update.
2301 (check_typedef): Update.
2302 (check_stub_method): Update.
2303 (init_type): Individually assign flag fields.
2304 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2305 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2306 (copy_type_recursive): Copy the entire main type. Don't use
2308 * features/rs6000/powerpc-altivec64l.c
2309 (initialize_tdesc_powerpc_altivec64l): Update.
2310 * features/rs6000/powerpc-altivec64.c
2311 (initialize_tdesc_powerpc_altivec64): Update.
2312 * features/rs6000/powerpc-altivec32l.c
2313 (initialize_tdesc_powerpc_altivec32l): Update.
2314 * features/rs6000/powerpc-altivec32.c
2315 (initialize_tdesc_powerpc_altivec32): Update.
2316 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2318 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2320 * dwarf2read.c (read_structure_type): Update.
2321 (read_enumeration_type): Likewise.
2322 (process_enumeration_scope): Likewise.
2323 (read_tag_pointer_type): Likewise.
2324 (read_subroutine_type): Likewise.
2325 (read_subroutine_type): Likewise.
2326 (read_base_type): Likewise.
2327 * coffread.c (coff_read_enum_type): Update.
2328 * ada-valprint.c (adjust_type_signedness): Update.
2329 * ada-typeprint.c (print_record_field_types): Update.
2330 * ada-lang.c (packed_array_type): Update.
2331 (empty_record): Don't reset TYPE_FLAGS.
2332 (ada_template_to_fixed_record_type_1): Update.
2333 (ada_template_to_fixed_record_type_1): Likewise.
2334 (template_to_static_fixed_type): Likewise.
2335 (to_record_with_fixed_variant_part): Likewise.
2336 (to_fixed_record_type): Likewise.
2337 (to_fixed_array_type): Likewise.
2338 (to_static_fixed_type): Likewise.
2340 2008-08-23 Jim Blandy <jimb@redhat.com>
2343 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2344 for the macro bcache.
2346 2008-08-23 Tom Tromey <tromey@redhat.com>
2348 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2349 (argc): Now 31 bits.
2351 2008-08-22 Tom Tromey <tromey@redhat.com>
2353 * NEWS: Move macro entries back under "New commands".
2355 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2357 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2358 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2359 (create_overlay_event_breakpoint): Loop over all objfiles to install
2360 multiple instances of the overlay event breakpoint if present.
2362 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2364 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2365 (info_spu_event_command): Command only supported on SPU architecture.
2366 (info_spu_signal_command): Likewise.
2367 (info_spu_mailbox_command): Likewise.
2368 (info_spu_dma_command): Likewise.
2369 (info_spu_proxydma_command): Likewise.
2371 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2373 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2374 if the thread has already exited.
2376 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2378 * infrun.c (proceed): Move back setting previous_inferior_ptid
2380 (wait_for_inferior): ... to here.
2381 (fetch_inferior_event): ... and here.
2383 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2385 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2386 (deprecated_current_gdbarch_select_hack): Call registers_changed
2387 instead of reinit_frame_cache.
2388 * gdbarch.c: Regenerate.
2390 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2392 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2394 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2396 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2398 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2400 * findvar.c (locate_var_value): Do not call get_frame_arch
2401 with a NULL frame argument.
2403 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2405 * frame.h (frame_map_regnum_to_name): Remove prototype.
2406 (frame_map_name_to_regnum): Remove prototype.
2407 * frame.c (frame_map_regnum_to_name): Remove.
2408 (frame_map_name_to_regnum): Remove.
2409 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2410 instead of frame_map_regnum_to_name.
2411 * ax-gdb.c: Include "user-regs.h".
2412 (gen_expr): Use user_reg_map_name_to_regnum instead of
2413 frame_map_name_to_regnum.
2414 * eval.c: Include "user-regs.h".
2415 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2416 instead of frame_map_name_to_regnum.
2417 * infcmd.c (registers_info): Likewise.
2418 * parse.c: Include "user-regs.h".
2419 (write_dollar_variable): Use user_reg_map_name_to_regnum
2420 instead of frame_map_name_to_regnum.
2421 * tracepoint.c: Include "user-regs.h".
2422 (encode_actions): Use user_reg_map_name_to_regnum
2423 instead of frame_map_name_to_regnum.
2424 * valops.c: Include "user-regs.h".
2425 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2426 of frame_map_regnum_to_name.
2428 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2430 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2431 and manually relocate .opd contents from BFD instead of reading
2432 them from target memory.
2434 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2436 * dwarf2read.c (processing_current_prefix): Delete static
2438 (process_full_comp_unit): Do not set processing_current_prefix.
2439 (dwarf2_full_name): New function.
2440 (read_func_scope): Do not set processing_current_prefix. Use
2442 (read_structure_type): Do not set processing_current_prefix. Remove
2443 unused inner cleanup.
2444 (process_structure_scope): Do not set processing_current_prefix.
2445 (read_enumeration_type): Use dwarf2_full_name.
2446 (determine_class_name): Return a const char *. Put the result
2447 on the objfile obstack. Use dwarf2_full_name.
2448 (read_namespace_type): New function.
2449 (read_namespace): Do not create the type here. Use
2451 (read_typedef): Use dwarf2_full_name. Do not pass the name
2453 (read_base_type): Do not pass the name to init_type. Handle
2455 (read_unspecified_type): Do not pass the name to init_type.
2456 (new_symbol): Use dwarf2_full_name instead of
2457 processing_current_prefix.
2458 (read_type_die): Do not set processing_current_prefix. Handle
2460 (determine_prefix): Handle specifications. Return the result
2461 on the objfile obstack. Handle unions correctly.
2463 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2465 * buildsym.c (add_symbol_to_list): Do not call
2466 cp_scan_for_anonymous_namespaces here.
2467 (finish_block): Do not call cp_set_block_scope here.
2468 * cp-namespace.c (processing_has_namespace_info)
2469 (processing_current_prefix): Delete.
2470 (cp_initialize_namespace): Do not initialize
2471 processing_has_namespace_info.
2472 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2473 not check processing_has_namespace_info.
2474 (cp_set_block_scope): Take prefix and namespace info flag as
2475 arguments. Honor namespaces regardless of a demangled name.
2476 * cp-support.h (processing_has_namespace_info)
2477 (processing_current_prefix): Delete declarations.
2478 (cp_set_block_scope): Update prototype.
2479 * dwarf2read.c (processing_has_namespace_info)
2480 (processing_current_prefix): New static variables.
2481 (read_file_scope): Initialize processing_has_namespace_info.
2482 (read_func_scope): Call cp_set_block_scope for C++.
2483 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2484 * symtab.c (symbol_demangled_name): Accept a const argument.
2485 * symtab.h (symbol_demangled_name): Update prototype.
2487 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2489 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2490 * blockframe.c (find_pc_partial_function): Likewise.
2491 * buildsym.c (find_symbol_in_list): Likewise.
2492 * c-valprint.c (c_val_print): Likewise.
2493 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2494 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2495 * cp-support.c (cp_remove_params): Renamed from remove_params and
2497 (overload_list_add_symbol): Update call to remove_params.
2498 * cp-support.h (cp_remove_params): Declare.
2499 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2500 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2501 * expprint.c (dump_subexp_body_standard): Likewise.
2502 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2503 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2505 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2506 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2507 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2508 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2509 symbols and SYMBOL_PRINT_NAME for messages.
2510 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2511 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2512 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2513 SYMBOL_SET_LINKAGE_NAME.
2514 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2515 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2517 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2518 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2519 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2520 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2521 (address_info): Use SYMBOL_PRINT_NAME for messages and
2522 SYMBOL_LINKAGE_NAME for lookups.
2523 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2524 * stabsread.c (patch_block_stabs, define_symbol)
2525 (read_type, read_enum_type, common_block_end)
2526 (cleanup_undefined_types_1, scan_file_globals): Use
2527 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2528 and SYMBOL_PRINT_NAME.
2529 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2530 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2531 cp_remove_params instead of cplus_demangle.
2532 (print_block_frame_labels, print_frame_arg_vars): Use
2533 SYMBOL_LINKAGE_NAME.
2534 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2535 SYMBOL_LINKAGE_NAME.
2536 (dump_symtab_1, print_symbol, print_partial_symbols)
2537 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2538 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2539 (SYMBOL_SET_LINKAGE_NAME): New.
2540 (SYMBOL_SET_NAMES): Add a comment.
2541 * tracepoint.c (set_traceframe_context, validate_actionline)
2542 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2543 lookups and SYMBOL_PRINT_NAME for output.
2544 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2545 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2547 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2549 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2550 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2551 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2552 obj_section_addr and obj_section_endaddr.
2553 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2554 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2555 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2556 (find_extant_func_descr): Likewise.
2557 * solib-frv.c (frv_relocate_main_executable): Use
2559 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2560 obj_section_addr and obj_section_endaddr.
2562 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2564 * NEWS: Amplify last entry on boolean types in Ada.
2566 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2568 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2569 Make the dwarf2_cu * parameter output as well as input. Update it if
2570 we follow a reference to another CU.
2571 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2572 (die_type, die_containing_type): Update calls to changed functions.
2573 Use the returned CU along with the returned DIE.
2574 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2576 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2578 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2580 (process_queue): Do not read in the DIEs here.
2581 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2582 (read_full_die): Do not call queue_comp_unit from here.
2583 (maybe_queue_comp_unit): New function.
2584 (follow_die_ref): Use it.
2586 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2588 * dwarf2read.c (struct attribute): Move earlier.
2589 (struct die_info): Change attrs to a trailing array.
2590 (dwarf_alloc_die): Take the number of attributes. Allocate space
2592 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2593 allocate attributes.
2595 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2597 * dwarf2read.c (REF_HASH_SIZE): Delete.
2598 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2599 (struct die_info): Remove next_ref.
2600 (store_in_ref_table): Remove offset argument. Rewrite to use
2601 htab_find_slot_with_hash.
2602 (die_hash, die_eq): New.
2603 (read_comp_unit): Allocate the die_hash.
2604 (read_die_and_children): Update call to store_die_ref.
2605 (follow_die_ref): Rewrite to use htab_find_with_hash.
2607 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2609 * dwarf2read.c (free_die_list, copy_die): Delete.
2610 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2612 (read_full_die): Update call to dwarf_alloc_die. Allocate
2613 attributes on the CU obstack.
2614 (free_one_comp_unit): Do not call free_die_list.
2616 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2618 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2619 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2621 (read_full_die): Do not allocate DIEs for abbrev 0.
2622 (follow_die_ref): Correct error message.
2624 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2626 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2627 there are no symbols loaded, instead of throwing a generic error.
2628 (decode_variable): Likewise.
2630 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2632 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2633 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2635 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2636 and offset. Use size_t instead of unsigned long.
2637 (build_objfile_section_table): Use size_t instead of unsigned
2639 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2641 (find_pc_sect_section): Use obj_section_addr and
2642 obj_section_endaddr.
2643 * symfile.c (symfile.c): Remove code that maps sections
2644 offsets in "addr" to the object's sections.
2645 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2646 * gcore.c (gcore_create_callback): Use obj_section_addr and
2647 obj_section_endaddr.
2648 * maint.c (print_objfile_section_info): Likewise.
2649 * printcmd.c (sym_info): Use obj_section_addr and
2650 obj_section_endaddr.
2651 * symtab.c (fixup_section): Likewise.
2653 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2655 * sparc-tdep.c: Make some comments catch up with reality.
2657 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2659 * NEWS: Mention 'set target-async'
2661 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2663 * infrun.c (resume): If the thread is placed to the deferred step
2664 queue, mark it as running.
2666 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2668 Make sure target supports non-stop.
2669 * infcmd.c (run_command_1, attach_command): If non-stop mode
2670 is requested, verify the target supports it.
2671 * linux-nat.c (linux_nat_supports_non_stop): New.
2672 (linux_nat_add_target): Register the above.
2673 * target.c (find_default_supports_non_stop)
2674 (target_supports_non_stop): New.
2675 (init_dummy_target): Register find_default_supports_non_stop.
2676 * target.h (struct target_ops): New field to_supports_non_stop.
2677 (target_supports_non_stop): New.
2679 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2680 Vladimir Prus <vladimir@codesourcery.com>
2682 * target.c (target_async_permitted, target_async_permitted_1)
2683 (set_maintenance_target_async_permitted)
2684 (show_maintenance_target_async_permitted): New.
2685 (initialize_targets): Register 'set target-async'.
2686 * target.h (target_async_permitted): Declare.
2687 * linux-nat.c (linux_nat_async_enabled)
2688 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2689 (show_maintenance_linux_async_permitted): Remove.
2690 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2691 (get_pending_events, linux_nat_async): Use target_async_permitted.
2692 (linux_nat_set_async_mode): Remove, moving the only used bits
2694 (linux_nat_setup_async): This.
2695 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2696 Use linux_nat_setup_async.
2697 * remote.c (remote_async_permitted, remote_async_permitted_set)
2698 (set_maintenance_remote_async_permitted)
2699 (show_maintenance_remote_async_permitted): Remove.
2700 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2701 (remote_is_async_p): Use target_async_permitted.
2702 (_initialize_remote): Don't register 'main set remote-async'.
2703 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2704 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2705 * mi/mi-main.c (mi_cmd_list_target_features): New.
2707 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2709 * target.c (maybe_kill_then_attach)
2710 (maybe_kill_then_create_inferior): Remove.
2711 (update_current_target): Do not default to_attach,
2712 to_create_inferiour, to_is_async_p.
2714 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2716 Changes for supporting boolean types in debugging data.
2717 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2718 API to return LONGEST values rather than struct values.
2719 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2720 and discrete_type_high_bound.
2721 (to_fixed_range_type): Create a range type in cases where
2722 argument is base type and its limits are representable as ints.
2723 (ada_is_modular_type): Correct so that base type must be integral.
2724 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2725 keywords when they appear alone, since we are phasing out
2726 direct representation of these identifiers in debugging data.
2727 * ada-exp.y: Define 'true' and 'false' as primaries.
2728 (type_boolean): New function.
2729 (type_int,type_long,type_long_long,type_floattype_double)
2730 (type_long_double): Remove uses of current_gdbarch for consistency
2732 (write_int): Change comment to indicate that it might write boolean
2734 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2735 type, since will no longer be represented as enumerated type in
2737 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2739 * NEWS: Note support boolean types.
2741 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2743 * bsd-uthread.c (bsd_uthread_close): New.
2744 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2746 (bsd_uthread_solib_loaded): Fix typo.
2747 (bsd_uthread_target): Register bsd_uthread_close.
2749 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2751 * corelow.c (core_open): Assume there was no upper layer left
2752 behind from a previous inferior.
2753 * target.c (pop_all_targets): Rename to ...
2754 (pop_all_targets_above): ... this. Add a target stratum
2755 parameter. Use it instead of hardcoding the dummy_stratum.
2756 (pop_all_targets): New, defer to pop_all_targets_above.
2757 (target_preopen): Use pop_all_targets_above.
2758 * target.h (pop_all_targets_above): Declare.
2760 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2762 * gdbthread.h (thread_change_ptid): Declare.
2763 * infrun.c (infrun_thread_ptid_changed): New.
2764 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2765 thread_ptid_changed observer.
2766 * regcache.c (regcache_thread_ptid_changed): New.
2767 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2768 thread_ptid_changed observer.
2769 * thread.c (thread_change_ptid): New.
2771 2008-08-18 Tom Tromey <tromey@redhat.com>
2773 * symfile.c (reread_symbols): Update.
2774 * solib-sunos.c (allocate_rt_common_objfile): Update.
2775 * objfiles.c (allocate_objfile): Update.
2776 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2779 2008-08-18 Tom Tromey <tromey@redhat.com>
2781 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2784 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2786 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2788 (rs6000_in_function_epilogue_p): Check for bctr.
2789 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2790 number. Set gpr_mask and used_bl. Continue scanning while some
2791 expected registers are not saved. Set lr_register if LR is not
2793 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2795 2008-08-17 Tom Tromey <tromey@redhat.com>
2798 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2799 (ep_find_event_name_end): Remove.
2800 (catch_fork_temporary, catch_vfork_temporary,
2801 catch_fork_permanent, catch_vfork_permanent): New constants.
2802 (catch_vfork, catch_fork): Remove.
2803 (catch_fork_command_1): Add 'command' argument. Remove
2804 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2806 (catch_exec_command_1): Add 'command' argument; remove
2807 'tempflag'. Handle NULL 'arg'.
2808 (catch_load_command_1): Likewise.
2809 (catch_unload_command_1): Likewise.
2810 (catch_ada_exception_command): Likewise.
2811 (catch_assert_command): Likewise.
2812 (catch_catch_command): New function.
2813 (catch_throw_command): Likewise.
2814 (catch_command_1): Remove.
2815 (catch_command): Just call error.
2816 (tcatch_command): Likewise.
2817 (catch_cmdlist): New global.
2818 (tcatch_cmdlist): Likewise.
2819 (add_catch_command): New function.
2820 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2821 commands. Create all catch sub-commands.
2823 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2825 * gdbthread.h: Add comments.
2826 * stack.c (get_selected_block): Return 0 on an exited thread.
2827 * top.c (execute_command): Check for is_stopped, not !is_running.
2828 * event-top.c (command_handler): Likewise.
2830 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2832 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2833 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2834 (mi_cmd_exec_finish): Remove "return".
2836 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2838 * target.h (pop_all_targets): Declare.
2839 * target.c (pop_all_targets): New.
2840 * top.c (quit_target): Pop all targets instead of just closing the
2843 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2844 Thiago Jung Bauermann <bauerman@br.ibm.com>
2846 * cli-script.c (read_next_line): Add parse_commands argument.
2847 (recurse_read_control_structure): Adapt to new read_next_line
2849 (read_command_lines): Add parse_commands argument.
2850 (define_command): Adapt to new read_command_lines signature.
2851 (document_command): Likewise.
2852 * breakpoint.c (commands_command): Likewise.
2853 * defs.h (read_command_lines): Adjust function prototype.
2855 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2857 * ada-lang.c (pos_atr): Account for the possibility that the
2858 argument may be a reference.
2860 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2862 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2863 ('F' format) for @FIX names generated by the loader, retaining only
2864 the minimal symbols (and no partial symbol tables) for these names.
2865 Fixes warning messages about symbols that are found in partial
2866 symbol tables, but not full symbol tables.
2868 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2870 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2873 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2875 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2876 Include "features/rs6000/powerpc-vsx64.c".
2877 (ppc_supply_vsxregset): New function.
2878 (ppc_collect_vsxregset): New function.
2879 (IS_VSX_PSEUDOREG): New macro.
2880 (IS_EFP_PSEUDOREG): New macro.
2881 (vsx_register_p): New function.
2882 (ppc_vsx_support_p): New function.
2883 (rs6000_builtin_type_vec128): New function.
2884 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2885 correct names for VSX registers and EFPR registers.
2886 (rs6000_pseudo_register_type): Return correct types for VSX
2888 (rs6000_pseudo_register_reggroup_p): Return correct group for
2889 VSX and EFPR registers.
2890 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2891 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2892 (vsx_pseudo_register_read): New function.
2893 (vsx_pseudo_register_write): New function.
2894 (efpr_pseudo_register_read): New function.
2895 (efpr_pseudo_register_write): New function.
2896 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2897 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2898 (rs6000_gdbarch_init): Declare have_vsx.
2899 Initialize new upper half VSX registers.
2900 Initialize VSX-related and EFPR-related pseudo-registers variables.
2901 Adjust the number of pseudo registers accordingly.
2903 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2905 (gdb_vsxregset_t): New type.
2906 (have_ptrace_getsetvsxregs): New variable.
2907 (fetch_vsx_register): New function.
2908 (fetch_register): Handle VSX registers.
2909 (fetch_vsx_registers): New function.
2910 (fetch_ppc_registers): Handle VSX registers.
2911 (store_ppc_registers): Handle VSX registers.
2912 (store_vsx_register): New function.
2913 (store_register): Handle VSX registers.
2914 (store_vsx_registers): New function.
2915 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2916 (gdb_vsxregset_t): New type.
2917 (supply_vsxregset): New function.
2918 (fill_vsxregset): New function.
2920 * ppc-tdep.h (vsx_register_p): New prototype.
2921 (vsx_support_p): New prototype.
2922 (ppc_vsr0_regnum): New variable.
2923 (ppc_vsr0_upper_regnum): Likewise.
2924 (ppc_efpr0_regnum): Likewise.
2925 (ppc_builtin_type_vec128): New type.
2926 (ppc_num_vsrs): New constant.
2927 (ppc_num_vshrs): New constant.
2928 (ppc_num_efprs): Likewise.
2929 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2930 (ppc_supply_vsxregset): New prototype.
2931 (ppc_collect_vsxregset): New prototype.
2933 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2934 Include "features/rs6000/powerpc-vsx64l.c".
2935 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2936 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2937 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2938 (ppc_linux_regset_from_core_section): Handle VSX core section.
2939 (ppc_linux_core_read_description): Support VSX-enabled core files.
2941 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2942 Declare tdesc_powerpc_vsx64l
2944 * corelow.c (get_core_register_section): Support VSX-enabled
2947 * features/rs6000/power-vsx.xml: New VSX descriptions.
2948 * features/rs6000/powerpc-vsx32.xml: New file.
2949 * features/rs6000/powerpc-vsx32l.xml: New file.
2950 * features/rs6000/powerpc-vsx64.xml: New file.
2951 * features/rs6000/powerpc-vsx64l.xml: New file.
2952 * features/rs6000/powerpc-vsx32.c: New file (generated).
2953 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2954 * features/rs6000/powerpc-vsx64.c: New file (generated).
2955 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2956 * features/Makefile: Updated with new descriptions.
2957 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2958 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2960 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2962 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2963 call linux_target twice.
2965 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2967 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2969 (LM_ADDR): Use l_addr if available; if not, use link map and set
2972 2008-08-14 Tom Tromey <tromey@redhat.com>
2974 * macrocmd.c (macro_define_command): Check for NULL argument.
2975 (macro_undef_command): Likewise.
2977 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2979 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2981 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2983 * breakpoint.c (always_inserted_auto, always_inserted_on)
2984 (always_inserted_off, always_inserted_enums): New.
2985 (always_inserted_mode): Change type to char* and point to
2986 always_inserted_auto.
2987 (show_always_inserted_mode): In auto mode, also show the current
2988 effect of the option.
2989 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2990 (_initialize_breakpoint): Make the "set breakpoints
2991 always-inserted" command an enum command. Extend help to describe
2994 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2996 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2997 query valid) bit. Ignore bits outside the condition field.
2998 (info_spu_proxydma_command): Ignore bits outside the field.
3000 2008-08-12 Michael Snyder <msnyder@vmware.com>
3002 * MAINTAINERS: Update my email address.
3004 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3006 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3008 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3010 Add no-ack mode to the remote protocol --- optionally stop ACKing
3011 packets and responses when we have a reliable communication
3014 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3016 * remote.c (struct remote_state): Add noack_mode field.
3017 (PACKET_QStartNoAckMode): New.
3018 (remote_start_remote): Don't any outstanding packet here.
3019 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3020 here. Activate noack mode if requested.
3021 (remote_protocol_features): Add QStartNoAckMode.
3023 (putpkt_binary): Don't send ack in noack mode.
3024 (read_frame): Don't recompute the checksum in noack mode.
3025 (getpkt_sane): Skip sending ack if in noack mode.
3026 (_initialize_remote): Add set/show remote noack mode.
3027 * NEWS: Note the new features.
3029 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3031 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3033 (rs6000_skip_main_prologue): New function.
3034 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3036 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3038 * MAINTAINERS (Write After Approval): Add self.
3040 2008-08-11 Stan Shebs <stan@codesourcery.com>
3043 * disasm.c (gdb_disassemble_info): Set endian_code.
3044 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3045 * gdbarch.h, gdbarch.c: Regenerate.
3046 * arch-utils.c (initialize_current_architecture): Set the
3047 default byte_order_for_code.
3048 (gdbarch_info_init): Ditto.
3049 (gdbarch_info_fill): Ditto.
3050 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3051 (thumb_analyze_prologue): Swap halfword if code endianness is
3052 different from general endianness.
3053 (arm_skip_prologue): Similarly.
3054 (arm_scan_prologue): Ditto.
3055 (thumb_get_next_pc): Ditto.
3056 (arm_get_next_pc): Ditto.
3057 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3058 choose correct endianness for breakpoints.
3060 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3062 * bsd-kvm.c: Include "gdbthread.h".
3063 (bsd_kvm_ptid): New.
3064 (bsd_kvm_open): Add a main thread.
3065 (bsd_kvm_close): Delete it.
3066 (bsd_kvm_thread_alive): New.
3067 (bsd_kvm_pid_to_str): New.
3068 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3070 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3072 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3074 * buildsym.c (start_subfile): Properly cast sentinel in concat
3076 * cp-name-parser.y: Include "config.h".
3077 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3079 * gdb_select.h: Include sys/time.h if sys/select.h is not
3082 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3084 * go32-nat.c: Include "gdbthread.h".
3085 (go32_stop, go32_kill_inferior): Delete the main thread.
3086 (go32_create_inferior): Add it.
3087 (go32_thread_alive, go32_pid_to_str): New.
3088 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3090 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3092 * go32-nat.c (fetch_register, store_register): Pass the regcache
3093 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3094 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3095 (struct seg_descr, struct seg_descr): pack the whole struct
3096 instead of each member individually.
3098 2008-08-09 Andreas Schwab <schwab@suse.de>
3100 * python/python.c (_initialize_python): Use unabbreviated commands
3103 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3105 * Makefile.in (stamp-h): Also create .deps.
3107 2008-08-09 Tom Tromey <tromey@redhat.com>
3109 * Makefile.in (generated_files): Add GNULIB_H.
3111 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3113 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3114 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3116 (pa64_current_sos): Remove map private warning warning.
3117 * solib-som.c: Include string.h and sys/utsname.h.
3118 (get_hpux_major_release): New function.
3119 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3120 about shared library private mapping on HP-UX 11 and later. Only force
3121 private mapping of shared libraries on HP-UX 10 and earlier.
3122 (link_map_start): Delete warning.
3124 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3125 H.J. Lu <hongjiu.lu@intel.com>
3126 Mark Kettenis <kettenis@gnu.org>
3128 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3129 (amd64_init_frame_cache): Initialize saved_sp_reg.
3130 (amd64_analyze_stack_align): New.
3131 (amd64_analyze_prologue): Call it.
3132 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3133 %rip to 8 when halfway aligning the stack.
3135 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3138 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3140 (i386_alloc_frame_cache): Remove stack_align. Initialize
3142 (i386_analyze_stack_align): Rewrite.
3143 (i386_frame_cache): Use saved_sp_reg if it is valid.
3145 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3147 * target.c: Include "solib.h".
3148 (target_pre_inferior): Call no_shared_libraries.
3149 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3151 (attach_command): Do not call clear_solib.
3153 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3155 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3158 2008-08-08 Tom Tromey <tromey@redhat.com>
3160 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3162 (python-utils.o): Likewise.
3164 2008-08-08 Andreas Schwab <schwab@suse.de>
3166 * corefile.c (_initialize_core): Remove spurious paren from set
3167 gnutarget doc string.
3169 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3171 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3172 Define PPC_FEATURE_BOOKE.
3173 (ppc_linux_get_hwcap): New function.
3174 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3175 4-bytes alignment restrictions.
3176 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3177 positioning of the read/write flags.
3178 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3181 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3183 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3185 * win32-nat.c (win32_add_thread): Change thread argument type to
3187 (win32_add_thread): Adjust.
3188 (win32_delete_thread): Change thread argument type to ptid_t.
3190 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3191 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3192 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3193 (init_win32_ops): Put to_magic last.
3194 (win32_win32_thread_alive): Adjust.
3196 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3198 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3199 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3201 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3203 * remote-m32r-sdi.c: Include "gdbthread.h".
3204 (remote_m32r_ptid): New.
3205 (m32r_close): Delete the main thread.
3206 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3208 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3209 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3211 2008-08-07 Tom Tromey <tromey@redhat.com>
3212 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3214 * aclocal.m4, configure: Rebuild.
3215 * configure.in: Call ZW_CREATE_DEPDIR,
3216 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3217 (MAKE, GMAKE): New substs.
3218 * acinclude.m4: Include depstand.m4.
3219 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3220 COMPILE, POSTCOMPILE, depcomp): New variables.
3221 Remove all _h variables.
3222 Remove many .o targets.
3223 ($(srcdir)/copying.c): avoid backslash-newline after comment
3224 sign (@maintainer_mode_true@).
3225 (HFILES_NO_SRCDIR): Regenerate.
3226 (generated_files): New variable.
3227 (all_gdbtk_cflags): Likewise.
3229 (init.o, version.o, copying.o): Remove.
3230 (distclean): Remove DEPDIR.
3231 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3232 printcmd.o, procfs.o, v850ice.o): Rewrite.
3233 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3234 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3235 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3236 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3237 gdbtk-wrapper.o): Likewise.
3238 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3239 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3240 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3241 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3242 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3243 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3244 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3245 tui-wingeneral.o, tui-winsource.o): Likewise.
3246 (all_object_files): New variable.
3247 ($(all_object_files)): New target.
3248 Include dependency files, when using GNU Make.
3250 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3252 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3253 the valid bit set. Ensure display order respects partial
3254 order defined by dependency bits.
3256 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3258 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3261 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3263 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3266 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3267 Tom Tromey <tromey@redhat.com>
3268 Thiago Jung Bauermann <bauerman@br.ibm.com>
3269 Doug Evans <dje@google.com>
3271 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3272 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3273 PYTHON_CFLAGS): New.
3274 (python_h, python_internal_h): New.
3275 (cli-script.o): Depend on python.h
3276 (python.o, python-utils.o): New.
3277 * cli/cli-script.c (print_command_lines): Handle python_control.
3278 (execute_control_command): Handle python_control.
3279 (execute_control_command_untraced): New function.
3280 (while_command): Call execute_control_command_untraced.
3281 (if_command): Likewise.
3282 (get_command_line): Remove static attribute.
3283 (read_next_line): Handle "python".
3284 (recurse_read_control_structure): Handle python_control.
3285 (read_command_lines): Handle python_control.
3287 * cli/cli-script.h (get_command_line): Add prototype.
3288 (execute_control_command_untraced): Likewise.
3289 * configure.ac: Add --with-python.
3290 * defs.h (enum command_control_type) <python_control>: New
3292 * python/python-internal.h: New file.
3293 * python/python.c: New file.
3294 * python/python.h: New file.
3295 * python/python-utils.c: New file.
3296 * NEWS: Mention Python scripting support and its new commands.
3298 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3300 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3302 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3304 * MAINTAINERS (Write After Approval): Add self.
3306 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3308 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3309 (insert_breakpoint_locations): Likewise.
3311 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3313 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3315 (set_longjmp_breakpoint): Likewise.
3317 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3320 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3323 2008-08-05 Tom Tromey <tromey@redhat.com>
3325 * bcache.c (deprecated_bcache_added): Initialize obstack.
3326 (bcache_xmalloc): Don't initialize obstack.
3327 (bcache_xfree): Conditionally free obstack.
3328 (bcache_memory_used): Update.
3330 2008-08-05 Tom Tromey <tromey@redhat.com>
3332 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3334 (append_psymbol_to_list): Accept a const pointer.
3335 (add_psymbol_to_list): Fix const correctness.
3336 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3337 (bcache_full): Declare.
3338 * bcache.c (bcache_data, deprecated_bcache): Remove.
3339 (bcache): Use bcache_full.
3340 (bcache_full): Rename from deprecated_bcache_added. Change return
3343 2008-08-04 Stan Shebs <stan@codesourcery.com>
3345 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3346 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3347 (enable_break): Remove test of BKPT_AT_SYMBOL.
3349 2008-08-02 Keith Seitz <keiths@redhat.com>
3351 * acinclude.m4: Include ../config/tcl.m4 to pick up
3352 standard Tcl configury bits.
3353 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3354 * configure.ac: Don't check if ../itcl exists when building
3355 gdbtk. It could be installed.
3356 Rewrite gdbtk configury to allow for using system-supplied
3357 Tcl and Tk. Gdbtk no longer requires build-time access to
3359 * Makefile.in: Remove everything related to itcl and itk.
3360 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3362 Remove v850ice.o build rule.
3363 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3364 gdbtk sources to use it.
3365 * configure: Regenerate.
3367 2008-07-31 Stan Shebs <stan@codesourcery.com>
3369 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3371 2008-07-30 Stan Shebs <stan@codesourcery.com>
3373 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3374 (add_to_objfile_sections): Remove use.
3376 2008-07-29 Tom Tromey <tromey@redhat.com>
3378 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3379 (lookup_cmd_composition): Likewise.
3381 2008-07-29 Tom Tromey <tromey@redhat.com>
3383 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3384 dead code. Fix indentation.
3386 2008-07-29 Stan Shebs <stan@codesourcery.com>
3388 * main.c (captured_main): Remove long-unused #if 0 blocks.
3390 2008-07-28 Tom Tromey <tromey@redhat.com>
3392 * annotate.h (deprecated_annotate_starting_hook): Remove.
3393 (deprecated_annotate_stopped_hook): Remove.
3394 (deprecated_annotate_exited_hook): Remove.
3395 * Makefile.in (annotate.o): Depend on observer_h.
3396 * top.c (deprecated_delete_breakpoint_hook): Remove.
3397 (deprecated_create_breakpoint_hook): Likewise.
3398 (deprecated_modify_breakpoint_hook): Likewise.
3399 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3400 * breakpoint.c (mention): Don't call removed hook.
3401 (delete_breakpoint): Likewise.
3402 (disable_breakpoint): Likewise.
3403 (do_enable_breakpoint): Likewise.
3404 * annotate.c: Include observer.h.
3405 (breakpoint_changed): Change type of argument.
3406 (_initialize_annotate): Register observers.
3407 (deprecated_annotate_starting_hook): Remove.
3408 (deprecated_annotate_stopped_hook): Remove.
3409 (deprecated_annotate_exited_hook): Remove.
3410 (annotate_starting): Update for hook removal.
3411 (annotate_stopped): Likewise.
3412 (annotate_exited): Likewise.
3413 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3414 (deprecated_create_breakpoint_hook): Likewise.
3415 (deprecated_modify_breakpoint_hook): Likewise.
3417 2008-07-28 Tom Tromey <tromey@redhat.com>
3419 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3421 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3423 * configure.ac: Check for the GNU/Linux ptrace signature.
3424 * configure: Regenerated.
3426 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3428 * linux-nat.c (resume_callback): Add more debugging output.
3429 (linux_nat_has_pending_sigint): New function, based on
3430 linux_nat_has_pending.
3431 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3432 (stop_wait_callback): Remove flush_mask handling. Honor
3433 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3435 (linux_nat_has_pending, flush_callback): Remove.
3436 (linux_nat_filter_event): Check for ignore_sigint.
3437 (linux_nat_wait): Remove flush_mask support and call to
3438 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3439 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3441 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3443 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3444 report events from resumed threads.
3446 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3448 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3449 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3450 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3452 (mips32_next_pc): Handle the syscall instruction.
3453 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3454 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3456 2008-07-26 Tom Tromey <tromey@redhat.com>
3459 * valops.c (value_struct_elt): Treat function-valued field as a
3462 2008-07-26 Tom Tromey <tromey@redhat.com>
3465 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3466 longer tokens first.
3468 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3471 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3472 (get_cmd_async_ok): Remove.
3473 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3474 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3475 * infcmd.c (_initialize_infcmd): Likewise.
3476 * thread.c (_initialize_thread): Likewise.
3478 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3480 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3481 128-bit long doubles in even-odd pairs of FPRs. Do not
3482 right-align float arguments for big-endian.
3483 (mips_n32n64_return_value): Apply return value convention for
3484 structs containing one or two floating-point values to soft-float
3485 as well as hard-float. Handle 128-bit long doubles in such
3487 (mips_o32_push_dummy_call): Only skip one integer register for a
3488 float argument passed in an FPR.
3490 2008-07-25 Tom Tromey <tromey@redhat.com>
3492 * tui/tui-hooks.c: Include observer.h.
3493 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3495 (tui_bp_created_observer, tui_bp_deleted_observer,
3496 tui_bp_modified_observer): New globals.
3497 (tui_install_hooks): Use observers, not events.
3498 (tui_remove_hooks): Likewise.
3499 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3500 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3502 (breakpoint_notify): Check mi_can_breakpoint_notify.
3503 (breakpoint_hooks): Remove.
3504 (mi_cmd_break_insert): Attach observers. Don't use events.
3505 * tracepoint.c: Include observer.h, not gdb-events.h.
3506 (tracepoint_operation, trace_pass_command): Notify observer.
3507 * interps.c: Don't include gdb-events.h.
3508 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3509 * gdbarch.c: Rebuild.
3510 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3511 (deprecated_current_gdbarch_select_hack): Notify observer.
3512 * breakpoint.h: Don't include gdb-events.h.
3513 * breakpoint.c: Don't include gdb-events.h.
3514 (condition_command): Notify observer.
3515 (commands_command): Likewise.
3516 (commands_from_control_command): Likewise.
3517 (mention, delete_breakpoint, set_ignore_count): Likewise.
3518 (disable_breakpoint, do_enable_breakpoint): Likewise.
3519 * Makefile.in (gdb_events_h): Remove.
3520 (breakpoint_h): Update.
3521 (COMMON_OBS): Remove gdb-events.o.
3522 (gdb-events.o): Remove.
3523 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3524 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3525 * gdb-events.c: Remove.
3526 * gdb-events.h: Remove.
3527 * gdb-events.sh: Remove.
3529 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3531 * remote.c (remote_threads_extra_info): Don't query the remote
3532 server about info on the internally added main thread.
3534 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3536 * nto-procfs.c (procfs_attach): Populate initial thread list.
3537 (procfs_wait): Return new pid, built from the inferior status.
3539 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3541 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3542 * configure: Regenerate.
3544 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3546 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3547 (procfs_resume): Workaround for dereferencing type-punned pointer
3549 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3551 * nto-tdep.h (nto_parse_redirection): Likewise.
3553 2008-07-21 Stan Shebs <stan@codesourcery.com>
3555 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3556 * gdbarch.sh: Adjust comment to refer to
3557 in_solib_dynsym_resolve_code().
3558 * gdbarch.h, gdbarch.c: Update.
3559 * solib-osf.c: Ditto.
3561 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3563 * config/mips/nm-irix5.h: Remove undef of
3564 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3566 2008-07-21 Tom Tromey <tromey@redhat.com>
3568 * symfile.c (reread_symbols): Don't pass argument to observer.
3569 * exec.c (exec_file_attach): Don't pass argument to observer.
3570 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3571 * symtab.c (symtab_observer_executable_changed): Remove argument.
3572 * observer.sh: Handle functions with no arguments.
3574 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3575 Chris Demetriou <cgd@google.com>
3577 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3578 section fits within an ELF segment to handle ELF segments that hit
3579 the end of the address space.
3581 2008-07-20 Chris Demetriou <cgd@google.com>
3583 * MAINTAINERS (Write After Approval): Add self.
3585 2008-07-18 Tom Tromey <tromey@redhat.com>
3588 * NEWS: Add entry for macro commands.
3589 * Makefile.in (macrocmd.o): Add gdb_string.h.
3590 * macroscope.h (user_macro_scope): Declare.
3591 (default_macro_scope): Update documentation.
3592 (macro_user_macros): Declare.
3593 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3594 Use user_macro_scope.
3595 (null_macro_lookup): Remove.
3596 * macrotab.h (macro_callback_fn): Declare.
3597 (macro_for_each): Likewise.
3598 (macro_allow_redefinitions): Likewise.
3599 * macrotab.c (foreach_macro): New function
3600 (macro_for_each): Likewise.
3601 (struct macro_table) <redef_ok>: New field.
3602 (macro_allow_redefinitions): New function.
3603 (new_macro_table): Update.
3604 (macro_define_function): Likewise.
3605 (macro_define_object): Likewise.
3606 * macroscope.c (user_macro_scope): New function.
3607 (default_macro_scope): Use it.
3608 (macro_user_macros): New global.
3609 (standard_macro_lookup): Look in macro_user_macros.
3610 (_initialize_macroscope): New function.
3611 * macroexp.h (macro_is_whitespace, macro_is_digit,
3612 macro_is_identifier_nondigit): Declare.
3613 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3614 (macro_is_digit): Likewise.
3615 (macro_is_identifier_nondigit): Likewise.
3616 (get_identifier): Update.
3617 (get_pp_number): Likewise.
3618 (get_token): Likewise.
3619 * macrocmd.c (skip_ws): New function.
3620 (extract_identifier): Likewise.
3621 (free_macro_definition_ptr): Likewise.
3622 (user_macros): Remove.
3623 (macro_define_command): Implement.
3624 (_initialize_macrocmd): Update.
3625 (macro_undef_command): Implement.
3626 (print_one_macro): New function.
3627 (macro_list_command): Implement.
3629 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3631 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3633 * configure: Regenerate.
3635 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3637 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3639 2008-07-15 Andreas Schwab <schwab@suse.de>
3641 * valops.c (value_cast_pointers): Follow typedefs when checking
3644 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3646 * block.c (block_function): Renamed to ...
3647 (block_linkage_function): ... this. All callers changed.
3648 * block.h (block_function): Renamed to ...
3649 (block_linkage_function): ... this.
3651 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3653 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3655 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3657 * frame.c (frame_sp_unwind): Delete.
3658 (get_frame_sp): Do not use it.
3659 * frame.h (frame_sp_unwind): Delete prototype.
3661 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3663 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3665 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3667 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3668 * frame.c (frame_unwind_address_in_block): Delete.
3669 (get_frame_address_in_block): Do not use it. Check the type
3670 of the next frame first.
3671 (frame_cleanup_after_sniffer): Update comment.
3672 * frame.h (frame_unwind_address_in_block): Delete prototype.
3673 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3675 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3677 * frame.c (frame_func_unwind): Delete.
3678 (get_frame_func): Do not use it.
3679 * frame.h (frame_func_unwind): Delete prototype.
3680 * hppa-tdep.c (hppa_frame_cache): Update comment.
3681 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3683 2008-07-14 Stan Shebs <stan@codesourcery.com>
3685 * remote-sim.c (init_gdbsim_ops): Remove
3686 TARGET_REDEFINE_DEFAULT_OPS.
3688 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3690 * findvar.c (read_var_value): Remove unused variable.
3692 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3694 * infrun.c (handle_inferior_event): Tag threads as stopped
3695 before inserting breakpoints.
3697 2008-07-15 Hui Zhu <teawater@gmail.com>
3699 * MAINTAINERS: Added myself to section Write After Approval.
3701 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3704 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3706 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3708 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3709 (i386_dicos_push_dummy_code): New.
3710 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3711 Register i386_dicos_push_dummy_code.
3713 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3715 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3716 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3717 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3719 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3720 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3721 (mips_n32n64_fp_arg_chunk_p): Update caller.
3723 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3724 (mips_n32n64_push_dummy_call): Update caller.
3726 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3728 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3729 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3732 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3734 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3735 (mips_o64_push_dummy_call): Update caller.
3737 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3738 (fp_register_arg_p, mips_dump_tdep): Update caller.
3740 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3741 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3743 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3745 (mips32_scan_prologue): Update caller.
3747 (heuristic_proc_start): Add gdbarch as parameter. Replace
3749 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3751 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3752 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3753 the current architecture. Update call to getregs_supplies.
3754 (getregs_supplies): Add gdbarch as parameter and replace
3757 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3758 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3759 NBSD_MIPS_JB_ELEMENT_SIZE.
3760 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3761 replace current_gdbarch.
3763 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3765 (mips_fetch_registers, mips_store_registers): Update call
3767 (mips_load): Use get_regcache_arch to get at the current_architecture
3768 and replace current_gdbarch.
3770 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3772 * thread.c (restore_selected_frame): On fail to restore, select
3773 the innermost frame, and don't crash when warning the user.
3775 2008-07-13 Hui Zhu <teawater@gmail.com>
3777 * symtab.c (expand_line_sal): Fix a memory leak.
3779 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3781 * utils.c (struct continuation): Define as inheriting struct
3783 (add_continuation, do_all_continuations)
3784 (discard_all_continuations, add_intermediate_continuation)
3785 (do_all_intermediate_continuations)
3786 (discard_all_intermediate_continuations): Adjust.
3788 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3790 Skip varobj in running threads.
3791 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3792 thread is not stopped, skip the varobj.
3793 * Makefile.in: Update dependencies.
3795 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3797 Enable all commands while inferiour is running
3798 * mi/mi-main.c (mi_cmd_execute): Don't check if
3799 inferiour is executing.
3801 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3803 Allow all CLI command even if target is executing.
3804 * gdb/top.c (execute_command_1): Don't check if the inferiour
3807 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3809 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3810 Fix printing of frame, when frame is wrong.
3812 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3814 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3815 backchain is unreadable.
3817 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3819 * spu-linux-nat.c: Include "gdbthread.h".
3820 (spu_child_post_startup_inferior): Register main thread.
3821 (spu_child_post_attach): Likewise.
3822 * Makefile.in (spu-linux-nat.o): Update dependencies.
3824 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3826 Rewrite continuations internals on top of cleanups and plug
3827 continuation arguments leaks.
3829 * defs.h (struct continuation): Make it opaque.
3830 (add_continuation, add_intermediate_continuation): Drop the int
3831 argument of the continuation hook argument. Add
3832 continuation_free_args argument.
3833 (do_all_continuations, do_all_intermediate_continuations): Drop
3834 the error_p argument.
3836 * utils.c (add_continuation): Drop the int argument of the
3837 continuation hook argument. Add continuation_free_args argument.
3838 Reimplement on top of cleanups.
3839 (do_all_continuations): Drop error argument. Reimplement on top
3841 (discard_all_continuations): Reimplement on top of cleanups.
3842 (add_intermediate_continuation): Drop the int argument of the
3843 continuation hook argument. Add continuation_free_args argument.
3844 Reimplement on top of cleanups.
3845 (do_all_intermediate_continuations): Drop error argument.
3846 Reimplement on top of cleanups.
3847 (discard_all_intermediate_continuations): Reimplement on top of
3850 * breakpoint.c (until_break_command_continuation): Drop error
3851 argument. Add xfree as continuation argument deleter.
3853 * inf-loop.c (inferior_event_handler): On error, discard all
3854 continuations. Adjust to new do_all_intermediate_continuations
3855 and do_all_continuations interfaces.
3857 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3858 Pass xfree as continuation argument deleter.
3859 (finish_command_continuation): Drop error_p argument. Adjust.
3860 (finish_command_continuation_free_arg): New.
3861 (finish_command): Pass finish_command_continuation_free_arg as
3862 continuation argument deleter. Adjust to new do_all_continuations
3864 (attach_command_continuation): Drop error_p argument.
3865 (attach_command_continuation_free_args): New.
3866 (attach_command): Pass attach_command_continuation_free_args as
3867 continuation argument deleter.
3869 * interps.c (interp_set): Adjust to new do_all_continuations
3872 * event-top.c (stdin_event_handler): In error, also discard the
3873 intermediate continuations.
3875 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3877 Replace struct continuation_args by void* and per command structs.
3879 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3881 * breakpoint.c (struct until_break_command_continuation_args):
3883 (until_break_command_continuation): Take a void* instead of a
3884 continuations_arg. Adjust.
3885 (until_break_command): Adjust to use struct
3886 until_break_command_continuation_args instead of struct
3889 * infcmd.c (struct step_1_continuation_args): New.
3890 (step_1_continuation): Take a void* instead of a
3891 continuations_arg. Adjust to use struct step_1_continuation_args.
3892 (step_once): Adjust to use struct step_1_continuation_args.
3894 (struct finish_command_continuation_args): New.
3895 (finish_command_continuation): Take a void* instead of a
3896 continuations_arg. Adjust to use struct
3897 finish_command_continuation_args.
3898 (finish_command): Adjust to use struct
3899 finish_command_continuation_args.
3900 (struct attach_command_continuation_args): New.
3901 (attach_command_continuation): Take a void* instead of a
3902 continuations_arg. Adjust to use struct
3903 attach_command_continuation_args.
3904 (attach_command): Adjust to use struct
3905 attach_command_continuation_args.
3907 * defs.h (struct continuation_arg): Delete.
3908 (struct continuation): Replace the struct continuation_arg*
3909 parameter of continuation_hook by a void*. Replace "arg_list"
3910 member by a new "args" member with void* type.
3911 (add_continuation, add_intermediate_continuation): Replace struct
3912 continuation_arg type usages by void* usages.
3914 * utils.c (add_continuation, do_all_continuations)
3915 (add_intermediate_continuation)
3916 (do_all_intermediate_continuations): Replace struct
3917 continuation_arg type usages by void* usages. Pass "args" instead
3920 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3922 * infrun.c (struct thread_stepping_state): Delete sal member.
3923 (init_thread_stepping_state): Add local sal. Use it instead of
3925 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3927 (step_into_function): Add local stop_func_sal. Use it instead of
3930 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3932 Implement -exec-continue/-exec-interrupt --all.
3933 * infcmd.c (continue_1): New, extracted from
3934 (continue_command): ...here.
3935 (interrupt_target_1): New, extracted from
3936 (interrupt_target_command): ...here.
3937 * inferior.h (continue_1, interrupt_target_1): New.
3938 * mi/mi-main.c (mi_cmd_exec_continue)
3939 (mi_cmd_exec_interrupt): Handle --all.
3941 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3943 Implement --thread and --frame.
3944 * gdbthread.h (find_thread_id): Declare.
3945 * thread.c (find_thread_id): Make non-static.
3946 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3947 thread and frame, if necessary.
3948 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3949 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3951 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3953 * infrun.c (resume): Discard cleanups on early exit path.
3955 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3957 * infrun.c (normal_stop): For MI, report which threads
3960 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3962 Report thread state in -thread-info output.
3963 * thread.c (print_thread_info): Add new field "state".
3965 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3967 * infrun.c (handle_inferior_event): Also ignore a
3968 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3970 2008-07-11 Tom Tromey <tromey@redhat.com>
3972 * completer.c (complete_line_internal): New function, from
3973 complete_line. Add 'for_help' parameter.
3974 (complete_line): Use it.
3975 (command_completer): Move later. Rewrite.
3977 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3979 * thread.c (thread_apply_command): Move making the cleanup out of
3982 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3986 * thread.c (enum thread_state): New.
3987 (thread_state main_thread_running): Delete, in favor of...
3988 (thread_state main_thread_state): ... this. Update throughout.
3989 (clear_thread_inferior_resources): New, split from free_thread.
3990 (free_thread): Call clear_thread_inferior_resources.
3991 (init_thread_list): Set main thread to stopped state.
3992 (add_thread_silent): Take care of PTID reuses.
3993 (delete_thread): If deleting inferior_ptid or a thread with
3994 refcount > 0, mark it as exited, but still keep it in the list.
3995 Only notify of thread exits, if we haven't done so yet.
3996 (iterate_over_threads): Make it safe to delete threads while
3997 iterating over them.
3998 (do_captured_list_thread_ids): Don't account for exited threads.
3999 (thread_alive): Check for the THREAD_EXITED state, and don't set
4000 ptid to -1 on exited threads.
4001 (set_running): Update to account for extra possible states.
4002 (is_thread_state): New.
4003 (is_stopped, is_exited): New.
4004 (is_running): Implement in terms of is_thread_state.
4005 (any_running): Update.
4006 (print_thread_info): Update. Account for exited threads. Don't
4007 warn about missed frame restoring here, its done in the cleanup.
4008 (switch_to_thread): Don't read from a thread that has gone.
4009 (restore_current_thread): In non-stop mode, do a full context
4011 (restore_selected_frame): Add a frame_level argument. Rewrite.
4012 (struct current_thread_cleanup): Add selected_frame_level and
4013 was_stopped members.
4014 (do_restore_current_thread_cleanup): Check if thread was stopped
4015 and still is, and if the target has registers, stack and memory
4016 before restoring the selected frame. Don't delete the cleanup
4018 (restore_current_thread_cleanup_dtor): New.
4019 (make_cleanup_restore_current_thread): Remove all arguments.
4021 (thread_apply_all_command): Update. Prune threads.
4022 (thread_apply_command): Update.
4023 (thread_command): Account for currently selected exited thread.
4024 (do_captured_thread_select): Check for a running thread. Prune
4026 (_initialize_thread): Make "info threads", "thread", "thread
4027 apply", and "thread apply all" appliable without a selected thread.
4028 * gdbthread.h (struct thread_info): Replace running_ by state_.
4030 (is_exited, is_stopped): Declare.
4031 (make_cleanup_restore_current_thread): Remove all arguments.
4032 * infrun.c: Include "event-top.h".
4033 (fetch_inferior_event): In non-stop mode, restore selected thread
4034 and frame after handling the event and running breakpoint
4035 commands. Display GDB prompt if needed.
4036 (normal_stop): In non-stop mode, don't print thread switching
4038 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4039 (get_cmd_no_selected_thread_ok): New.
4040 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4041 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4043 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4044 no-selected-thread ok.
4045 * top.c (execute_command): Check for non no-selected-thread-ok
4047 * linux-nat.c (struct saved_ptids, threads_to_delete)
4048 (record_dead_thread, prune_lwps): Delete.
4049 (exit_lwp): Unconditionally delete thread.
4050 (linux_nat_resume): Remove prune_lwps call.
4051 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4052 of is_running. Adjust to make_cleanup_restore_current_thread
4054 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4055 selected thread has exited.
4056 * inf-loop.c (inferior_event_handler): Don't display the prompt
4058 * varobj.c (c_value_of_root): Update.
4059 * defs.h (make_cleanup_dtor): Declare.
4060 * utils.c (make_cleanup_dtor): New.
4062 * Makefile.in (infrun.o): Depend on $(event_top_h).
4064 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4066 Add "continue -a" and "interrupt -a" options for non-stop mode.
4068 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4069 (continue_command): Add "-a" option.
4070 (interrupt_target_command): Add "-a" option.
4071 (_initialize_infcmd): Add extend help of continue and interrupt
4072 command to mention the new "-a" option. Mark "continue" async ok.
4074 2008-07-10 Doug Evans <dje@google.com>
4076 Add "set print symbol-loading on|off".
4077 * NEWS: Document new option.
4078 * symfile.h (print_symbol_loading): Declare.
4079 * symfile.c (print_symbol_loading): New global.
4080 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4081 from ..." if print_symbol_loading.
4082 (_initialize_symfile): Add set/show print symbol-loading.
4083 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4084 if print_symbol_loading.
4086 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4088 Non-stop linux native.
4090 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4092 (get_pending_status): Implement non-stop mode.
4093 (linux_nat_detach): Stop threads before detaching.
4094 (linux_nat_resume): In non-stop mode, always resume only a single
4096 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4097 add new lwp to GDB's thread table, and mark as running, executing
4098 and stopped appropriately.
4099 (linux_nat_filter_event): Don't assume there are other running
4100 threads when a thread exits.
4101 (linux_nat_wait): Mark the main thread as running and executing.
4102 In non-stop mode, don't stop all lwps.
4103 (linux_nat_kill): Stop lwps before killing them.
4104 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4106 (send_sigint_callback): New.
4107 (linux_nat_stop): New.
4108 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4110 * linux-nat.h (thread_db_attach_lwp): Declare.
4112 * linux-thread-db.c (thread_get_info_callback): Check for new
4113 threads if we have none.
4114 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4115 stopped lwp. Check for new threads if we have none.
4116 (thread_db_attach_lwp): New.
4117 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4118 (check_event): Set proc_handle.pid to the stopped lwp.
4119 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4120 lwp available, bail out if there is none.
4122 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4125 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4127 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4128 `current_pc' from CORE_ADDR to ULONGEST.
4130 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4133 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4135 * NEWS (New commands): Mention "set disable-randomization".
4136 * configure.ac: Add check for HAVE_PERSONALITY and
4137 HAVE_DECL_ADDR_NO_RANDOMIZE.
4138 * configure, config.in: Regenerate.
4139 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4140 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4142 (disable_randomization, show_disable_randomization)
4143 (set_disable_randomization): New.
4144 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4145 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4146 variable DISABLE_RANDOMIZATION.
4147 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4148 DISABLE_RANDOMIZATION.
4150 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4152 Adjust all targets to new target_stop interface.
4154 * gnu-nat.c (gnu_stop): Add ptid argument.
4155 * go32-nat.c (go32_stop): Add ptid argument.
4156 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4157 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4158 * monitor.c (monitor_stop): Add ptid argument.
4159 (monitor_open): Pass inferior_ptid to monitor_stop.
4160 (monitor_interrupt): Pass inferior_ptid to target_stop.
4161 (monitor_stop): Add ptid argument.
4162 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4163 (procfs_create_inferior): Add ptid argument.
4164 * procfs.c (procfs_stop): Add ptid argument.
4165 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4166 * remote-sim.c (gdbsim_stop): Add ptid argument.
4167 * sol-thread.c (sol_thread_stop): Add ptid argument.
4168 * win32-nat.c (win32_stop): Add ptid argument.
4170 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4172 Non-stop inferior control.
4174 * infrun.c (resume): In non-stop mode, always resume just one
4176 (proceed): Don't call prepare_to_proceed in non-stop mode.
4177 (fetch_inferior_event): In non-stop mode, switch context before
4179 (error_is_running, ensure_not_running): New.
4180 (handle_inferior_event): In non-stop mode: Mark only the event
4181 thread as stopped. Require that the target module manages adding
4182 threads to the thread list. Assert that there isn't a
4183 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4184 (normal_stop): Only mark not-running if inferior hasn't exited.
4185 In non-stop mode, only mark the event thread.
4187 * thread.c:Include "cli/cli-decode.h".
4188 (print_thread_info): Don't read from a running thread.
4189 Output "(running)" if thread is running.
4190 (switch_to_thread): Don't read stop_pc if thread is executing.
4191 (do_restore_current_thread_cleanup): Don't write to a running
4193 (thread_apply_all_command): Don't read from a running thread. In
4194 non-stop mode, do a full context-switch instead of just switching
4196 (thread_apply_command): In non-stop mode, do a full context-switch
4197 instead of just switching threads.
4198 (do_captured_thread_select): Likewise. Inform user if selected
4200 (_initialize_thread): Mark "info threads" and "thread" and
4203 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4204 unregister the target from the event loop.
4206 * infcmd.c (continue_command, step_1, jump_command)
4207 (signal_command): Ensure the selected thread isn't running.
4208 (interrupt_target_command): In non-stop mode, interrupt only the
4211 * inferior.h (error_is_running, ensure_not_running): Declare.
4213 * target.h (struct target_ops): Add ptid argument to the to_stop
4215 (target_stop): Add ptid_t argument.
4217 * target.c (update_current_target): Add ptid argument to to_stop's
4219 (debug_to_stop): Add ptid_t argument.
4220 (debug_to_rcmd): Set to_stop_ptid.
4222 * remote.c (remote_stop): Add ptid_t argument.
4223 (async_remote_interrupt): Add inferior_ptid to target_stop.
4224 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4226 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4228 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4230 Don't rely on ecs->wait_for_more.
4232 * infrun.c (proceed): Clear the stepping state, set
4233 previous_inferior_ptid and clear infwait state.
4234 (wait_for_inferior): Don't clear the stepping state, set
4235 previous_inferior_ptid, or clear the infwait state here.
4236 (fetch_inferior_event): Don't clear the stepping state, set
4237 previous_inferior_ptid, or clear the infwait state here. Don't
4238 condition on wait_for_more.
4240 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4242 Refactor infrun a bit.
4244 * infrun.c (currently_stepping): Take a struct
4245 thread_stepping_state instead of an execution_control_state.
4246 (struct thread_stepping_state): New, split from
4247 execution_control_state.
4248 (gtss, tss): New globals.
4249 (proceed): Clear the stepping state, set previous_inferior_ptid
4250 and clear infwait state.
4251 (init_wait_for_inferior): Clear the stepping state,
4252 previous_inferior_ptid and infwait state.
4253 (waiton_ptid, infwait_state): New, split from
4254 execution_control_state.
4255 (struct execution_control_state): Members that persist through
4256 events moved out to either struct thred_stepping_state or made
4257 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4258 (wait_for_inferior, fetch_inferior_event): Use local
4259 execution_control_state. Update to execution_control_state split.
4260 (init_execution_control_state): Adjust.
4261 (init_thread_stepping_state): New, extracted from
4262 init_execution_control_state.
4263 (context_switch): Take a ptid instead of an
4264 execution_control_state.
4265 (context_switch_to): Adjust.
4266 (adjust_pc_after_break): Adjust.
4267 (init_infwait_state): New.
4268 (handle_inferior_event): Adjust.
4270 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4271 Vladimir Prus <vladimir@codesourcery.com>
4273 Per-thread commands.
4275 * gdbthread.h: Remove unneeded forward declarations.
4276 Include "inferior.h".
4277 (struct thread_info): Add continuations,
4278 intermediate_continuations, proceed_to_finish, step_over_calls,
4279 stop_step, step_multi and stop_signal members.
4280 (save_infrun_state): Add continuations,
4281 intermediate_continuations, proceed_to_finish, step_over_calls,
4282 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4283 (load_infrun_state): Add continuations,
4284 intermediate_continuations, proceed_to_finish, step_over_calls,
4285 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4287 * thread.c (load_infrun_state): In non-stop mode, load
4288 continuations, intermediate_continuations, proceed_to_finish,
4289 step_over_calls, stop_step, step_multi and stop_signal.
4290 (save_infrun_state): Store continuations,
4291 intermediate_continuations, proceed_to_finish, step_over_calls,
4292 stop_step, step_multi, stop_signal and stop_bpstat.
4293 (save_infrun_state): Store continuations,
4294 intermediate_continuations, proceed_to_finish, step_over_calls,
4295 stop_step, step_multi, stop_signal and stop_bpstat.
4296 (free_thread): Clear The thread's stop_bpstat.
4298 * inferior.h (context_switch_to): Declare.
4300 * infrun.c (ecss): New global.
4301 (context_switch): Context switch continuations,
4302 intermediate_continuations, proceed_to_finish, step_over_calls,
4303 stop_step, step_multi, stop_signal and stop_bpstat.
4304 (wait_for_inferior): Use global ecss.
4305 (async_ecss, async_ecs): Delete.
4306 (fetch_inferior_event): Use global ecss.
4307 (context_switch_to): New.
4309 * top.c (execute_command): In non-stop, only check if the current
4310 thread is running, in all-stop, check if there's any thread
4313 * breakpoint.c (bpstat_remove_breakpoint): New.
4314 (bpstat_remove_breakpoint_callback): New.
4315 (delete_breakpoint): Clear the stop_bpstats of all threads.
4317 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4318 current thread is running, in all-stop, check if there's any
4321 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4323 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4325 Add non_stop global.
4327 * inferior.h (non_stop): Declare.
4328 * infrun.c (non_stop, non_stop_1): New.
4329 (set_non_stop, show_non_stop): New.
4330 (_initialize_infrun): Add "set/show non-stop" command.
4332 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4334 Adjust fork/vfork/exec to pass ptids around.
4336 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4337 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4339 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4341 * breakpoint.c (print_it_typical, bpstat_check_location)
4342 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4343 (create_fork_vfork_event_catchpoint): Adjust.
4344 * infrun.c (fork_event): Change parent_pid and child_pid types to
4346 (follow_exec, inferior_has_forked, inferior_has_vforked)
4347 (inferior_has_execd): Take a ptid_t and don't trim it.
4348 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4349 * linux-nat.c (linux_child_follow_fork): Adjust.
4350 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4351 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4352 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4354 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4356 Add "executing" property to threads.
4358 * inferior.h (target_executing): Delete.
4359 * gdbthread.h (struct thread_info): Add executing_ field.
4360 (set_executing, is_executing): New.
4361 * thread.c (main_thread_executing): New.
4362 (init_thread_list): Clear it and also main_thread_running.
4363 (is_running): Return false if target has no execution.
4364 (any_running, is_executing, set_executing): New.
4366 * top.c: Include "gdbthread.h".
4367 (target_executing): Delete.
4368 (execute_command): Replace target_executing check by any_running.
4369 * event-top.c: Include "gdbthread.h".
4370 (display_gdb_prompt, command_handler): Replace target_executing by
4372 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4373 here. Replace target_executing by is_running.
4374 * infrun.c (handle_inferior_event): Mark all threads as
4376 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4378 * stack.c (get_selected_block): Return null if inferior is
4380 * target.c (target_resume): Mark resumed ptid as executing.
4381 * breakpoint.c (until_break_command): Replace target_executing
4382 check by is_executing.
4383 * remote.c (remote_async_resume): Don't mark inferior as executing
4385 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4388 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4389 (mi_execute_async_cli_command): Replace target_executing by
4392 * frame.c (get_current_frame): Error out if the current thread is
4394 (has_stack_frames): New.
4395 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4398 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4401 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4403 * symfile.c (load_command): Reopen the exec file and reread
4404 symbols before anything else.
4406 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4408 * remote-sim.c: Include gdbthread.h.
4409 (remote_sim_ptid): New global.
4410 (gdbsim_create_inferior): Silently add the main task to GDB's
4412 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4413 task from GDB's thread list.
4414 (gdbsim_resume): Adjust to use remote_sim_ptid.
4415 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4416 (init_gdbsim_ops): Register gdbsim_thread_alive and
4418 (_initialize_remote_sim): Initialize remote_sim_ptid.
4419 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4421 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4423 * monitor (monitor_ptid): New global.
4424 (monitor_open): Silently add the main task to GDB's thread list.
4425 (monitor_close, monitor_mourn_inferior): Silently delete the main
4426 task from GDB's thread list.
4427 (monitor_thread_alive, monitor_pid_to_str): New.
4428 (init_base_monitor_ops): Register monitor_thread_alive and
4430 (_initialize_remote_monitors): Initialize monitor_ptid.
4432 * gdbthread.h (delete_thread_silent): Declare.
4433 * thread.c (delete_thread): Rename to ...
4434 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4435 don't do exit notifications.
4436 (delete_thread, delete_thread_silent): New, as wrappers to
4439 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4441 * breakpoint.c (update_global_location_list): Add boolean
4442 "should_insert" argument. Only insert locations if caller told it
4444 (update_global_location_list_nothrow): Add boolean "should_insert"
4445 argument. Pass it to update_global_location_list.
4446 (insert_breakpoints, create_longjmp_breakpoint)
4447 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4448 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4449 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4450 (enable_watchpoints_after_interactive_call_stop)
4451 (set_momentary_breakpoint, create_breakpoints)
4452 (break_command_really, watch_command_1)
4453 (create_ada_exception_breakpoint, update_breakpoint_locations)
4454 (do_enable_breakpoint, enable_command): Pass true to
4455 update_global_location_list.
4456 (bpstat_stop_status, disable_overlay_breakpoints)
4457 (disable_watchpoints_before_interactive_call_start)
4458 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4459 false to update_global_location_list.
4460 (update_breakpoints_after_exec): Don't temporarily disable
4461 always-inserted mode.
4463 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4465 * breakpoint.c (mark_breakpoints_out): Make public.
4466 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4467 here. Update comment.
4468 * breakpoint.h (mark_breakpoints_out): Declare.
4470 * linux-nat.c (linux_handle_extended_wait): On
4471 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4472 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4474 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4476 * infrun.c (follow_exec): Reset shared libraries before adding the
4479 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4481 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4483 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4485 * i386-dicos-tdep.c: Include "inferior.h".
4486 (i386_dicos_frame_align): New.
4487 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4488 dummy location ON_STACK.
4489 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4491 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4493 * gstdint.h: New file.
4495 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4497 * mi/mi-interp.c (mi_on_resume): Don't try to report
4498 resumed thread it the thread list is empty.
4500 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4502 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4503 completer for set to filename_completer.
4507 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4509 Implement -target-attach.
4510 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4512 2008-06-21 Hui Zhu <teawater@gmail.com>
4514 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4516 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4518 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4519 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4521 * target.h (struct target_ops): Add to_attach_no_wait member.
4522 (target_attach_no_wait): New.
4523 * target.c (update_current_target): Inherit to_attach_no_wait.
4525 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4526 target_attach_no_wait runtime check.
4528 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4529 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4532 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4534 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4535 on debug_displaced being set.
4537 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4539 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4540 directly instead of get_frame_id.
4542 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4544 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4545 (deal_with_atomic_sequence): Update BC masks.
4546 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4547 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4549 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4551 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4552 register, not the previous frame's.
4554 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4556 * source.c (select_source_symtab): Make sure we skip namespace
4557 symtabs when showing cpp source code.
4559 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4561 * MAINTAINERS (Authorized committers): Fix my email address.
4563 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4565 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4566 -target-download and -target-select via CLI, so that
4567 the quoting rules are the same as they were (unfortunately)
4568 in all prior gdb releases.
4569 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4570 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4571 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4572 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4573 (mi_cmd_execute): Set current_token even for commands
4576 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4578 * alphafbsd-tdep.c: Update for unwinder changes.
4579 * alpha-linux-tdep.c: Likewise.
4580 * alphanbsd-tdep.c: Likewise.
4581 * alphaobsd-tdep.c: Likewise.
4582 * avr-tdep.c: Likewise.
4583 * cris-tdep.c: Likewise.
4584 * frv-linux-tdep.c: Likewise.
4585 * frv-tdep.c: Likewise.
4586 * h8300-tdep.c: Likewise.
4587 * hppa-linux-tdep.c: Likewise.
4588 * iq2000-tdep.c: Likewise.
4589 * m32c-tdep.c: Likewise.
4590 * m32r-linux-tdep.c: Likewise.
4591 * m32r-tdep.c: Likewise.
4592 * m68hc11-tdep.c: Likewise.
4593 * mep-tdep.c: Likewise.
4594 * mn10300-tdep.c: Likewise.
4595 * mt-tdep.c: Likewise.
4596 * score-tdep.c: Likewise.
4597 * sh64-tdep.c: Likewise.
4598 * sh-tdep.c: Likewise.
4599 * sparc64fbsd-tdep.c: Likewise.
4600 * sparc64nbsd-tdep.c: Likewise.
4601 * sparc64obsd-tdep.c: Likewise.
4602 * v850-tdep.c: Likewise.
4603 * vaxobsd-tdep.c: Likewise.
4604 * vax-tdep.c: Likewise.
4605 * xstormy16-tdep.c: Likewise.
4607 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4609 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4610 (captured_mi_execute_command_args): Remove.
4611 (captured_mi_execute_command): Cast the closure to mi_parse
4612 pointer, not to captured_mi_execute_command_args, and don't
4613 set the action field thereof.
4614 (mi_execute_command): Pass struct mi_parse, not
4615 captured_mi_execute_command_args to captured_mi_execute_command.
4616 (mi_execute_command): Remove (dead) code for suppressing
4619 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4621 * linux-nat.c (enum sigchld_state): New.
4622 (linux_nat_async_events_state): Renamed from
4623 linux_nat_async_events_enabled.
4624 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4625 (sigchld_default_action): New.
4626 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4628 (linux_nat_create_inferior): Set events state to sigchld_default
4630 (linux_nat_resume): Adjust.
4631 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4632 (sigchld_handler): Adjust.
4633 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4634 (get_pending_events): Adjust.
4635 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4636 instead of a boolean.
4637 (linux_nat_async): Adjust.
4638 (_initialize_linux_nat): Capture default SIGCHLD action into
4639 sigchld_default_action.
4641 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4643 * breakpoint.c (moribund_locations): New.
4644 (bpstat_stop_status): Process moribund locations.
4645 (update_global_location_list): Add removed
4646 locations to moribund_locations.
4647 (breakpoint_retire_moribund): New.
4648 * breakpoint.h (struct bp_location): New field
4649 events_till_retirement.
4650 (breakpoint_retire_moribund): Declare.
4651 * thread.c (thread_count): New.
4652 * infrun.c (handle_inferior_event): Call
4653 breakpoint_retire_moribund.
4654 * gdbthread.h (thread_count): Declare.
4656 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4658 * dfp.c (decimal_convert): Call match_endianness before and after
4661 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4663 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4664 unsupported and we fall back to memory_insert_breakpoint, we
4665 use the unmodified requested address.
4667 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4669 * dwarf2read.c (read_attribute_value): Issue a complaint when
4670 adjusting size attribute values of 0xffffffff as zero.
4672 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4674 * i386-tdep.c (i386_16_byte_align_p): New.
4675 (i386_push_dummy_call): Determine stack space required for
4676 arguments going forwards allowing for 16-byte alignment, then push
4677 arguments going forwards.
4679 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4681 * infrun.c (start_remote): Don't clear thread list here.
4682 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4684 * remote.c (record_currthread): Upgrade the main thread and its
4685 entry in the thread list if this is the first time we hear about
4687 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4688 a tid member always alive.
4689 (remote_find_new_threads): Don't update the main thread here.
4690 (remote_start_remote): Clear thread list here. Always add the
4692 (extended_remote_attach_1): Add the main thread here.
4693 (extended_remote_mourn_1): Re-add the main thread here.
4694 (extended_remote_create_inferior_1): Add a main thread.
4696 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4698 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4700 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4702 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4704 (general_thread, continue_thread): Change type to ptid_t.
4705 (record_currthread): Take a ptid_t parameter instead of an
4707 (MAGIC_NULL_PID): Delete.
4708 (set_thread): Take a ptid_t parameter and adjust.
4709 (set_general_thread, set_continue_thread): New.
4710 (remote_thread_alive, remote_newthread_step)
4711 (remote_current_thread, remote_find_new_threads)
4712 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4713 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4714 (threadalive_test, remote_pid_to_str)
4715 (remote_get_thread_local_address): Adjust.
4716 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4717 and any_thread_ptid.
4719 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4721 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4722 * configure: Regenerated.
4724 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4726 * dwarf2read.c (read_attribute_value): Treat size attribute
4727 values of 0xffffffff as if the attribute value was zero.
4729 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4731 * linux-nat.c: Add description of overall logic.
4733 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4735 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4736 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4737 all dependencies on $(gdb_stdint_h).
4738 (distclean): Do not delete gdb_stdint.h.
4739 * acinclude.m4: Do not use stdint.m4.
4740 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4741 uintptr_t, and gdb_stdint.h.
4742 * defs.h: Include <stdint.h>.
4743 * gdb_thread_db.h: Assume stdint.h is already included.
4744 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4745 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4746 include gdb_stdint.h.
4747 * configure, config.in: Regenerate.
4749 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4751 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4752 decimal floating-point values in GPRs for soft-float.
4753 (do_ppc_sysv_return_value): Handle returning decimal
4754 floating-point values in GPRs for soft-float.
4756 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4758 * target.c (target_read_until_error): New.
4759 * target.h (target_read_until_error): Declare.
4760 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4761 target_read_until_error.
4763 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4765 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4766 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4767 after the DECFLOAT detection to fix a memory leak. Remove the
4768 redundant NUM initialization. Protect the DECFLOAT detection memory
4769 access before the P block. Restore the P memory content for the
4772 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4774 Kill the return value for all MI command functions.
4775 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4776 (mi_cmd_argv_ftype): Change return type to void.
4778 * mi/mi-main.c: Adjust all function that implement
4779 MI commands to return nothing.
4780 (struct captured_mi_execute_command_actions):
4781 Remove the rc field.
4782 (mi_cmd_execute): Return nothing.
4783 (mi_execute_async_cli_command): Return nothing.
4784 (mi_cmd_exec_interrupt): Don't print ^done here.
4785 (mi_cmd_target_select): Don't print ^connected here.
4786 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4787 Special-case -target-select and output ^connected, not ^done.
4789 * mi/mi-cmd-break.c: Adjust.
4790 * mi/mi-cmd-disas.c: Adjust.
4791 * mi/mi-cmd-env.c: Adjust.
4792 * mi/mi-cmd-file.c: Adjust.
4793 * mi/mi-cmd-stack.c: Adjust.
4794 * mi/mi-cmd-target.c: Adjust.
4795 * mi/mi-cmd-var.c: Adjust.
4796 * mi/mi-interp.c: Adjust.
4797 * mi/mi-symbol-cmds.c: Adjust.
4799 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4801 Emit ^running via observer.
4802 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4804 (mi_on_resume): Print ^running if not previously output.
4805 * mi/mi-main.c (running_result_record_printed): New.
4806 (captured_mi_execute_command): Reset
4807 running_result_record_printed. Use running_result_record_printed
4808 to decide if we should skip ^done.
4809 (mi_execute_async_cli_command): Don't print ^running here.
4810 * mi/mi-main.h (current_token, running_result_record_printed):
4813 2008-06-24 Michael Snyder <msnyder@specifix.com>
4815 * infrun.c (_initialize_infrun): White space and typo fix.
4817 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4819 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4820 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4821 when first loading DLL with "dll" command.
4823 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4825 * gnu-nat.c (proc_string): Use capital T for "Thread".
4827 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4829 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4831 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4833 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4834 the target cannot run.
4836 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4838 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4839 we're attaching to a running process.
4841 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4843 * win32-nat.c (handle_load_dll): Give dll name and load address
4844 if debug_events is on.
4845 (handle_unload_dll): Likewise.
4847 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4849 Don't suppress *running when doing finish.
4850 * infcall.c (call_function_by_hand): Set both
4851 suppress_resume_observer and suppress_stop_observer.
4852 * infcmd.c (suppress_run_stop_observers): Split into...
4853 (suppress_resume_observer, suppress_stop_observer): ...those.
4854 (finish_command_continuation): Clear suppress_stop_observer.
4855 (finish_command): Set suppress_stop_observer.
4856 * inferior.h (suppress_run_stop_observers): Split into...
4857 (suppress_resume_observer, suppress_stop_observer): ...those.
4858 * infrun.c (normal_stop): Check for suppress_stop_observer.
4859 * thread.c (set_running): Check for suppress_resume_observer.
4861 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4862 Pierre Muller <muller@ics.u-strasbg.fr>
4864 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4865 * gdbarch.h, gdbarch.c: Regenerate.
4866 * i386-tdep.h (i386_skip_main_prologue): Declare.
4867 * i386-tdep.c (i386_skip_main_prologue): New.
4868 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4869 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4870 * symtab.c (find_function_start_sal): When pc points at the "main"
4871 function, call gdbarch_skip_main_prologue.
4873 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4875 * value.c (value_primitive_field): Fetch lazy register values.
4877 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4879 * NEWS: Mention support removal of undocumented S AA p PID stop
4882 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4884 2008-06-10 Stan Shebs <stan@codesourcery.com>
4886 * MAINTAINERS: Update my affiliation and address.
4888 2008-06-10 Andreas Schwab <schwab@suse.de>
4890 * top.c (print_gdb_version): Don't print final newline.
4892 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4895 * Makefile.in: Update dependencies.
4896 * gdbthread.h (struct thread_info): New field
4898 (set_running, is_running): New.
4899 * thread.c (set_running, is_running): New.
4900 * inferior.h (suppress_normal_stop_observer): Rename to...
4901 (suppress_run_stop_observers): ..this.
4902 * infcmd.c (suppress_normal_stop_observer): Rename to...
4903 (suppress_run_stop_observers): ..this.
4904 (finish_command_continuation, finish_command): Adjust.
4905 * infcall.c (call_function_by_hand): Adjust.
4906 * infrun.c (normal_stop): Call set_running.
4907 * target.c (target_resume): New. Call set_running.
4908 * target.h (target_resume): Convert from macro to
4911 * mi/mi-interp.c (mi_on_resume): New.
4912 (mi_interpreter_init): Register mi_on_resume.
4914 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4916 Use observers to report stop events in MI.
4917 * mi/mi-interp.c (mi_on_normal_stop): New.
4918 (mi_interpreter_init): Register mi_on_normal_stop.
4919 (mi_interpreter_exec_continuation): Remove.
4920 (mi_cmd_interpreter_exec): Don't register the above.
4921 * mi/mi-main.c (captured_mi_execute_command): Don't care
4922 about sync_execution.
4923 (mi_execute_async_cli_command): Don't install continuation. Don't
4925 (mi_exec_async_cli_cmd_continuation): Remove.
4927 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4929 Suppress normal stop observer when it's problematic.
4930 * inferior.h (suppress_normal_stop_observer): New.
4931 * infcall.c (call_function_by_hand): Disable stop events when
4932 doing function calls.
4933 * infmcd.c (suppress_normal_stop_observer): New.
4934 (finish_command_continuation): Call normal_stop observer
4936 (finish_command): Disable stop events inside proceed.
4937 * infrun.c (normal_stop): Don't call normal stop observer if
4938 suppressed of if multi-step is in progress.
4940 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4943 * infrun.c (finish_command): Don't pass cleanup
4945 (finish_command_continuation): Don't grab cleanup from
4946 the passed data, as we don't use, and cannot, use it anyway.
4948 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4950 Introduce common cleanup for restoring integers.
4951 * defs.h (make_cleanup_restore_integer): New declaration.
4952 (struct cleanup): New field free_arg.
4953 (make_my_cleanup_2): New.
4954 * utils.c (restore_integer_closure, restore_integer)
4955 (make_cleanup_restore_integer): New.
4956 (make_my_cleanup): Initialize the free_arg field and
4957 renamed to make_my_cleanup_2.
4958 (do_my_cleanups): Call free_arg.
4959 (discard_cleanups): Call free_arg.
4960 * breakpoint.c (restore_always_inserted_mode): Remove.
4961 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4963 2008-06-09 Doug Evans <dje@google.com>
4965 * remote.c (remote_wait): Include beginning of malformed packet
4968 2008-06-09 Tom Tromey <tromey@redhat.com>
4970 * completer.c (complete_line): Don't special-case
4971 expression_completer.
4972 (expression_completer): Only pass last word to
4974 * c-exp.y (yylex): Check 'token', not 'operator'.
4976 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4978 * configure.ac (build_warnings): Add -Wno-format for mingw.
4979 * configure: Regenerated.
4981 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4983 * NEWS: Make indentation consistent. Move exec tracing entry out
4984 of remote packet list.
4986 2008-06-06 Tom Tromey <tromey@redhat.com>
4988 * value.h (evaluate_subexpression_type, extract_field_op):
4990 * printcmd.c (_initialize_printcmd): Use expression_completer for
4991 'p', 'inspect', 'call'.
4992 * parser-defs.h (parse_field_expression): Declare.
4993 * parse.c: Include exceptions.h.
4994 (in_parse_field, expout_last_struct): New globals.
4995 (mark_struct_expression): New function.
4996 (prefixify_expression): Return int.
4997 (prefixify_subexp): Return int. Use expout_last_struct.
4998 (parse_exp_1): Update.
4999 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5001 (parse_field_expression): New function.
5002 * expression.h (parse_field_expression): Declare.
5003 (in_parse_field): Likewise.
5004 * eval.c (evaluate_subexpression_type): New function.
5005 (extract_field_op): Likewise.
5006 * completer.h (expression_completer): Declare.
5007 * completer.c (expression_completer): New function.
5008 (count_struct_fields, add_struct_fields): New functions.
5009 * c-exp.y (yyparse): Redefine.
5010 (COMPLETE): New token.
5011 (exp): New productions.
5012 (saw_name_at_eof, last_was_structop): New globals.
5013 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5014 (c_parse): New function.
5015 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5016 for watch, awatch, and rwatch.
5017 * Makefile.in (parse.o): Depend on exceptions_h.
5019 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5022 * gdb/valopts.c (find_overload_match): Handle references
5025 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5027 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5028 account the bitsize of the 'from' operand.
5030 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5032 * annotate.h (annotate_thread_changed): Declare.
5034 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5036 * annotate.c (annotate_thread_changed): New function.
5037 * thread.c (thread_command) : Use it.
5038 * infrun.c (normal_stop): Use it.
5040 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5041 Nathan Sidwell <nathan@codesourcery.com>
5042 Joseph Myers <joseph@codesourcery.com>
5044 * acinclude.m4: Include ../config/acx.m4.
5045 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5046 * configure, config.in: Regenerate.
5047 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5049 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5051 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5053 Replace 'target async' by 'maintenance set remote-async' and
5054 'target remote' combination.
5056 * remote.c (remote_async_wait): Merge into remote_wait, and
5058 (remote_async_permitted, remote_async_permitted_set): New
5060 (set_maintenance_remote_async_permitted)
5061 (show_maintenance_remote_async_permitted): New functions.
5062 (remote_async_ops, extended_async_remote_ops): Delete.
5063 (remote_async_open, extended_remote_async_open): Delete.
5064 (remote_open_1): Drop async_p parameter. Update callers. Replace
5065 async_p with remote_async_permitted checks.
5066 (extended_async_remote_attach): Delete.
5067 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5068 (remote_async_terminal_inferior): Rename to...
5069 (remote_terminal_inferior): ... this, and add
5070 remote_async_termitted check.
5071 (remote_async_terminal_ours): Rename to...
5072 (remote_terminal_ours): ... this, and add remote_async_termitted
5074 (remote_wait, remote_async_wait): Merge and leave remote_wait
5076 (remote_kill, remote_async_kill): Merge and leave remote_kill
5078 (remote_async_mourn, extended_async_remote_mourn): Delete.
5079 (extended_remote_create_inferior_1): Drop async_p parameter.
5080 Update callers. Always use extended_remote_ops.
5081 (extended_remote_async_create_inferior): Delete.
5082 (remote_return_zero): Delete.
5083 (init_remote_ops): Register remote_can_async_p, remote_async,
5084 remote_async_mask, remote_terminal_inferior and
5085 remote_terminal_ours.
5086 (remote_can_async_p, remote_is_async_p): Check for
5087 remote_async_permitted.
5088 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5089 (set_remote_cmd): Don't add async and extended-async targets.
5090 (_initialize_remote): Add set/show remote-async maintenance
5093 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5095 * remote.c (kill_kludge): Delete.
5096 (remote_wait, remote_async_wait): Don't set it.
5097 (remote_kill, remote_async_kill): Don't do anything with it.
5099 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5101 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5103 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5105 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5106 (deprecated_bcache_added): New function name. Body of function
5107 bcache_data is used here with the addition of 'added' argument.
5108 * bcache.h (deprecated_bcache_added): New function.
5109 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5110 work from add_psymbol_to_list - initialises partial symbol and stashes
5111 it in objfile's cache.
5112 (append_psymbol_to_list): New helper function, takes other part of
5113 work from add_psymbol_to_list - adds partial symbol to the given list.
5114 (add_psymbol_to_list): Call helper functions instead of doing work
5115 here. If adding to global list, do not duplicate partial symbols in the
5118 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5120 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5121 'exception caught|thrown' message.
5123 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5125 * Makefile.in: Update dependencies.
5126 * dwarf2expr.c: New include "gdb_assert.h".
5127 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5128 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5129 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5130 Increase/decrease RECURSION_DEPTH around the function.
5132 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5134 * remote.c (get_offsets): Handle a single segment.
5135 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5138 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5140 * solib-svr4.c (struct lm_info): Add lm_addr.
5141 (main_lm_addr): New.
5142 (svr4_default_sos): Set lm_addr.
5143 (svr4_current_sos): Set lm_addr and main_lm_addr.
5144 (svr4_fetch_objfile_link_map): Rewrite.
5145 (svr4_clear_solib): Clear main_lm_addr.
5147 2008-06-03 Michael Snyder <msnyder@redhat.com>
5148 Joseph Myers <joseph@codesourcery.com>
5150 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5151 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5153 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5155 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5157 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5159 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5161 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5163 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5164 treat pointers in data space as function descriptors if the
5165 target address is also in the data space.
5167 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5169 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5170 the trad-frame register value for the SP register.
5172 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5174 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5176 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5178 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5179 that identifies function descriptors outside of the .opd section.
5181 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5183 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5184 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5186 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5188 (handle_gnu_v3_exceptions): Use tempflag.
5190 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5192 Refactor varobj_update interface.
5193 * varobj.c (varobj_update): Report changes as vector. Also
5194 return not just a list of varobj, but a list of special structures
5195 that tell what exactly has changed.
5196 * varobj.h (enum varobj_update_error): Rename to
5197 varobj_scope_status.
5198 (struct varobj_update_result_t): New.
5199 (varobj_update): Adjust prototype.
5200 * mi/mi-cmd-var.c: Adjust for changes.
5202 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5204 * varobj.c (varobj_update): Fix comment typo.
5207 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5209 Set the symtab field of symbols read from ECOFF debugging entries.
5210 * mdebugread.c (add_symbol): Add new parameter symtab.
5211 (parse_symbol): Update calls to add_symbol throughout.
5213 2008-05-27 Andreas Schwab <schwab@suse.de>
5215 * symtab.h (enum address_class): Remove LOC_REGPARM and
5217 (struct symbol): Add is_argument.
5218 (SYMBOL_IS_ARGUMENT): Define.
5220 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5221 * buildsym.c (finish_block): Likewise.
5222 * stack.c (print_frame_args, print_block_frame_locals)
5223 (print_frame_arg_vars): Likewise.
5224 * symtab.c (lookup_block_symbol): Likewise.
5225 * tracepoint.c (add_local_symbols): Likewise.
5226 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5228 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5229 * dwarf2read.c (new_symbol): Likewise.
5230 * mdebugread.c (parse_symbol): Likewise.
5231 * stabsread.c (define_symbol): Likewise.
5233 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5234 and LOC_COMPUTED_ARG.
5235 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5236 * ax-gdb.c (gen_var_ref): Likewise.
5237 * eval.c (evaluate_subexp_for_address): Likewise.
5238 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5239 * m2-exp.y (yylex): Likewise.
5240 * printcmd.c (address_info): Likewise.
5241 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5242 * tracepoint.c (collect_symbol, scope_info): Likewise.
5244 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5246 * gdbarch.sh: Added new gdbarch struct
5247 core_regset_sections.
5248 * gdbarch.c: Refreshed.
5249 * gdbarch.h: Refreshed.
5250 * regset.h (core_regset_section): Declared.
5251 * linux-nat.c (linux_nat_do_thread_registers): Added
5252 support for the new gdbarch struct core_regset_sections.
5253 * utils.c (host_address_to_string): New function.
5254 * defs.h (host_address_to_string): New prototype.
5255 * i386-linux-tdep.c (i386_regset_rections): New register
5256 sections list for i386.
5257 (i386_linux_init_abi): Initialized new gdbarch struct
5258 core_regset_sections.
5259 * Makefile.in: Updated to reflect dependency changes.
5260 * ppc-linux-tdep.c (ppc_regset_sections): Register
5261 sections list for ppc.
5262 (ppc_linux_init_abi): Initialized new gdbarch struct
5263 core_regset_sections
5265 2008-05-24 Andreas Schwab <schwab@suse.de>
5267 * linespec.c (decode_objc): Save current language around call to
5270 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5272 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5273 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5274 Return the proper bound value if the array index type is an
5275 enumerated type. Compute the high bound if requested.
5276 (val_print_array_elements): Handle the case when the array
5277 element has a null size.
5278 * ada-valprint.c (print_optional_low_bound): Add handling
5279 for empty arrays or arrays of zero-size elements.
5280 (ada_val_print_array): New function, extracted out from
5281 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5282 handle empty arrays and arrays of zero-size elements.
5283 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5284 code by call to ada_val_print_array.
5285 (ada_value_print): Remove handling of null array. The handling
5286 was incomplete and is now better handled by ada_val_print_array.
5288 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5290 * annotate.c (annotate_source, annotate_frame_begin): Replace
5291 deprecated_print_address_numeric with paddress.
5292 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5293 * tui/tui-stack.c (tui_make_status_line): Likewise.
5295 * defs.h (deprecated_print_address_numeric): Remove.
5296 * printcmd.c (deprecated_print_address_numeric): Remove.
5297 * maint.c (maint_print_section_info): Fix comment.
5299 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5301 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5302 print_binary_chars, print_char_chars): Add byte_order parameter and
5303 replace gdbarch_byte_order.
5304 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5305 expressions and remove them. Remove unused TWO_TO_FOURTH.
5306 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5307 endianness. Update call to print_hex_chars.
5308 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5309 print_binary_chars, print_char_chars): Add byte_order parameter.
5310 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5311 get at the endianness. Update print_*_char calls to use byte_order.
5313 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5315 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5317 (SYMBOL_LOCATION_BATON): Update.
5319 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5321 * symtab.h (enum address_class): Remove LOC_BASEREG and
5323 (struct symbol): Remove "basereg" member of "aux_value" union.
5324 (SYMBOL_BASEREG): Remove.
5326 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5328 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5329 (ada_add_block_symbols): Likewise.
5330 * ax-gdb.c (gen_var_ref): Likewise.
5331 * buildsym.c (finish_block): Likewise.
5332 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5333 * m2-exp.y (yylex): Likewise.
5334 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5335 * printcmd.c (address_info): Likewise.
5336 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5337 (print_frame_arg_vars): Likewise.
5338 * symmisc.c (print_symbol): Likewise.
5339 * symtab.c (lookup_block_symbol): Likewise.
5340 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5341 (scope_info): Likewise.
5343 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5345 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5347 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5348 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5349 (ada_add_block_symbols): Likewise.
5350 * ax-gdb.c (gen_var_ref): Likewise.
5351 * buildsyms.c (finish_block): Likewise.
5352 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5353 * m2-exp.y (yylex): Likewise.
5354 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5355 * printcmd.c (address_info): Likewise.
5356 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5357 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5358 * symtab.c (lookup_block_symbol): Likewise.
5359 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5360 (scope_info): Likewise.
5362 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5364 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5365 LOC_HP_THREAD_LOCAL_STATIC.
5367 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5368 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5369 (read_var_value): Likewise.
5370 * buildsym.c (finish_block): Likewise.
5371 * objfiles.c (objfile_relocate): Likewise.
5372 * printcmd.c (address_info): Likewise.
5373 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5374 * tracepoint.c (scope_info): Likewise.
5376 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5377 Maxim Grigoriev <maxim2405@gmail.com>
5379 * xtensa-tdep.c (xtensa_read_register): Remove.
5380 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5381 argument litbase to call0_frame_cache().
5382 (call0_track_op, call0_analyze_prologue)
5383 (call0_frame_cache): Use extra argument litbase.
5385 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5387 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5389 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5391 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5393 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5395 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5396 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5397 struct trad_frame_saved_reg *.
5398 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5399 trad_frame_alloc_saved_regs. Update accesses. Record previous
5400 value of SP as being vfp.
5401 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5402 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5404 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5406 * score-tdep.c (score_print_insn): Get the current endianess from
5407 disassemble_info instead of gdbarch_byte_order.
5409 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5411 * frame.c (get_prev_frame_1): Build frame id before setting
5412 this_frame->prev_p, not after.
5414 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5416 * annotate.c (annotate_new_thread): New function for new-thread
5418 * annotate.h: (annotate_new_thread): New extern.
5419 * thread.c (add_thread_with_info): Use it.
5420 * Makefile.in (thread.o): Add dependency on annotate.h.
5422 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5424 * win32-nat.c (win32_wait): Block the control-c event while
5425 waiting for a debug event.
5427 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5429 * symtab.h (lookup_symbol_in_language): Update comment.
5430 * symtab.c (lookup_symbol_aux_block): Update comment.
5431 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5433 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5435 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5436 (lookup_symbol): Likewise.
5437 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5438 (lookup_symbol): Likewise.
5439 (search_symbols): Update.
5441 * linespec.c (find_methods, collect_methods): Update.
5442 (add_matching_methods, add_constructors): Update.
5443 (decode_compound, decode_dollar, decode_variable): Update.
5444 (lookup_prefix_sym): Update.
5446 (symbol_found): Remove SYM_SYMTAB parameter.
5447 Use SYMBOL_SYMTAB (sym) instead.
5449 * gdbtypes.c (lookup_typename): Update.
5450 (lookup_struct, lookup_union, lookup_enum): Update.
5451 (lookup_template_type): Update.
5452 (check_typedef): Update.
5453 * language.c (lang_bool_type): Update.
5454 * mdebugread.c (parse_procedure): Update.
5455 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5456 * parse.c (write_dollar_variable): Update.
5457 * printcmd.c (address_info): Update.
5458 * source.c (select_source_symtab): Update.
5459 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5460 * valops.c (find_function_in_inferior): Update.
5461 (value_struct_elt_for_reference): Update.
5462 * value.c (value_static_field, value_fn_field): Update.
5464 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5465 * arm-tdep.c (arm_skip_prologue): Update.
5466 * mt-tdep.c (mt_skip_prologue): Update.
5467 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5469 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5470 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5471 (add_defn_to_vec): Likewise.
5472 (ada_add_block_symbols): Likewise.
5473 (lookup_cached_symbol, cache_symbol): Likewise.
5474 (standard_lookup): Update.
5475 (ada_lookup_symbol_list): Update.
5477 * c-valprint.c (c_val_print): Update.
5478 * cp-support.c (cp_lookup_rtti_type): Update.
5479 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5480 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5481 * p-valprint.c (pascal_val_print): Update.
5482 * scm-lang.c (scm_lookup_name): Update.
5488 * objc-exp.y: Update.
5491 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5493 * language.h (struct language_defn): Remove SYMTAB parameter from
5494 la_lookup_symbol_nonlocal callback function pointer.
5496 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5497 (ada_lookup_encoded_symbol): Likewise.
5498 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5499 Always call fixup_symbol_section.
5500 (ada_lookup_symbol): Remove SYMTAB parameter.
5501 (ada_lookup_symbol_nonlocal): Likewise.
5502 * ada-exp.y (write_object_renaming): Update.
5503 (find_primitive_type): Likewise.
5505 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5506 (cp_lookup_symbol_namespace): Likewise.
5507 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5508 (lookup_symbol_file): Likewise.
5509 (lookup_possible_namespace_symbol): Likewise.
5510 (cp_lookup_symbol_nonlocal): Likewise.
5511 (cp_lookup_symbol_namespace): Likewise.
5512 (cp_lookup_nested_type): Update.
5514 * scm-valprint.c (scm_inferior_print): Update.
5515 * valops.c (value_maybe_namespace_elt): Update.
5517 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5518 lookup_lib_global_symbol callback function pointer.
5519 (solib_global_lookup): Remove SYMTAB parameter.
5520 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5521 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5523 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5524 (lookup_symbol_static): Likewise.
5525 (lookup_symbol_global): Likewise.
5526 (lookup_symbol_aux_block): Likewise.
5527 (lookup_global_symbol_from_objfile): Likewise.
5528 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5529 (lookup_symbol_aux_local): Likewise.
5530 (lookup_symbol_aux_block): Likewise.
5531 (lookup_symbol_aux_symtabs): Likewise.
5532 (lookup_symbol_aux_psymtabs): Likewise.
5533 (lookup_global_symbol_from_objfile): Likewise.
5534 (basic_lookup_symbol_nonlocal): Likewise.
5535 (lookup_symbol_static): Likewise.
5536 (lookup_symbol_global): Likewise.
5538 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5540 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5542 * remote.c (init_extended_remote_ops): Fix typo.
5544 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5546 * NEWS: Mention new DICOS x86 target configuration.
5548 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5549 Ulrich Weigand <uweigand@de.ibm.com>
5551 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5552 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5554 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5555 use it instead of ginfo->value.address. Look up minimal symbol by
5556 address and name. Assume OBJFILE is non-NULL.
5557 (fixup_symbol_section): Ensure we always have an objfile to look
5558 into. Extract and pass to fixup_section the symbol's address that
5559 will match the minimal symbol's address.
5560 (fixup_psymbol_section): Likewise.
5562 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5563 overlays and the addrmap returned the wrong section.
5565 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5566 calling fixup_symbol_section.
5568 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5570 * minsyms.c: Include "target.h".
5571 (find_solib_trampoline_target): Handle minimal symbols pointing
5572 to function descriptors as well.
5573 * Makefile.in (minsyms.o): Update dependencies.
5575 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5576 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5577 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5578 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5579 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5580 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5581 (ppc64_standard_linkage_target): Rename to ...
5582 (ppc64_standard_linkage1_target): ... this.
5583 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5584 (ppc64_skip_trampoline_code): Support three variants of standard
5585 linkage stubs. Call find_solib_trampoline_target to handle
5588 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5590 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5591 ppc64_sysv_abi_adjust_breakpoint_address.
5592 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5593 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5595 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5597 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5598 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5599 of ppc_linux_skip_trampoline_code.
5601 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5603 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5604 * gdbarch.c, gdbarch.h: Regenerated.
5605 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5606 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5607 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5609 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5611 * linux-nat.c (trap_ptid): Delete.
5612 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5614 * linux-thread-db.c (thread_db_wait): Adjust.
5616 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5618 * linespec.c (decode_line_1): Fix a couple of comments.
5620 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5622 * dbxread.c: Formatting.
5623 (INTERNALIZE_SYMBOL): Init n_other.
5624 (set_namestring): Take pointer to nlist arg rather than struct
5625 copy. Update all callers.
5627 2008-05-15 Andreas Schwab <schwab@suse.de>
5629 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5630 (dwarf2read.o): Add $(addrmap_h).
5632 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5634 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5635 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5636 to handle ppc32 PLT entries.
5637 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5640 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5642 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5643 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5644 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5645 (lookup_minimal_symbol_by_pc_section): Use
5646 lookup_minimal_symbol_by_pc_section_1.
5647 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5649 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5651 * findcmd.c: Add #include "gdb_stdint.h".
5652 * Makefile.in (findcmd.o): Update dependencies.
5654 2008-05-11 David S. Miller <davem@davemloft.net>
5656 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5657 long double size override, Linux does use 128-bit now.
5659 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5660 (sparc_linux_write_pc): New function.
5661 (sparc32_linux_init_abi): Register it.
5662 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5663 (sparc64_linux_write_pc): New function.
5664 (sparc64_linux_init_abi): Register it.
5666 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5667 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5669 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5671 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5672 and info.tdep_info before calling gdbarch_init_osabi.
5674 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5676 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5677 the type of the right hand side of the assignment to the type
5678 of the left hand side if the left hand side is a convenience
5681 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5683 * NEWS: Mention gdbserver bi-arch capability.
5685 2008-05-09 Doug Evans <dje@google.com>
5688 * NEWS: Document find command and qSearch:memory packet.
5689 * Makefile.in (SFILES): Add findcmd.c.
5690 (COMMON_OBJS): Add findcmd.o.
5691 (findcmd.o): New rule.
5692 * findcmd.c: New file.
5693 * target.h (target_ops): New member to_search_memory.
5694 (simple_search_memory): Declare.
5695 (target_search_memory): Declare.
5696 * target.c (simple_search_memory): New fn.
5697 (target_search_memory): New fn.
5698 * remote.c (PACKET_qSearch_memory): New packet kind.
5699 (remote_search_memory): New fn.
5700 (init_remote_ops): Init to_search_memory.
5701 (init_extended_remote_ops): Ditto.
5702 (_initialize_remote): Add qSearch:memory packet config command.
5704 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5706 * thread.c (_initialize_thread): Don't use commas and periods in
5707 first line of doc string of "set/show print thread-events".
5709 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5711 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5712 Update for unwinder changes.
5714 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5716 * frame.c (get_frame_base_address, get_frame_locals_address)
5717 (get_frame_args_address): Pass the correct frame when calling
5718 frame_base_find_by_frame.
5720 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5722 * remote.c (extended_remote_attach_1): Call target_find_description.
5724 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5726 * remote.c (extended_remote_create_inferior_1): Clean up
5727 before marking the target running.
5729 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5731 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5734 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5736 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5737 sparc64-sol2-tdep.c: Update for unwinder changes.
5739 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5741 * cp-support.c (mangled_name_to_comp): Initialize storage.
5742 (unqualified_name_from_comp): Likewise.
5744 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5746 * remote.c (remote_insert_breakpoint): Call get_remote_state
5747 after gdbarch_breakpoint_from_pc is called.
5748 (remote_insert_hw_breakpoint): Likewise.
5750 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5752 * valprint.c (val_print): Add new language parameter and use it
5753 instead of using the current_language. Update calls to val_print
5755 (common_val_print): Add new langauge parameter and pass it to
5757 * value.h (struct language_defn): Add opaque declaration.
5758 (val_print, common_val_print): Update declarations.
5759 * stack.c (print_frame_args): Update call to common_val_print
5760 using the appropriate language.
5761 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5762 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5763 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5764 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5765 #include "language.h" if necessary.
5766 Update calls to val_print and common_val_print.
5767 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5768 Update dependencies.
5770 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5772 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5773 pointing inside a non-executable section as function descriptors.
5775 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5777 * inf-loop.c (inferior_event_handler): Run all continuations and
5778 print any language change before running the breakpoint commands.
5780 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5782 * frame-unwind.c (frame_unwind_got_bytes): New function.
5783 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5784 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5785 for unwinder changes.
5787 2008-05-05 Doug Evans <dje@google.com>
5789 * NEWS: Mention new /m modifier for disassemble command.
5790 * cli/cli-cmds.c (print_disassembly): New function.
5791 (disassemble_current_function): New function
5792 (disassemble_command): Recognize /m modifier, print mixed
5794 (init_cli_cmds): Update disassemble help text.
5796 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5798 * xtensa-tdep.c: Update for unwinder changes.
5800 2008-05-05 Andreas Schwab <schwab@suse.de>
5802 Update m68k port for unwinder changes.
5803 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5804 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5805 (m68k_frame_unwind): Use default_frame_sniffer.
5806 (m68k_frame_sniffer): Remove.
5807 (m68k_frame_base_address): Expect this_frame.
5808 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5810 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5811 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5812 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5813 parameter instead of pc value.
5814 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5816 (m68k_linux_sigtramp_frame_this_id)
5817 (m68k_linux_sigtramp_frame_prev_register)
5818 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5819 (m68k_linux_sigtramp_frame_unwind): Use
5820 m68k_linux_sigtramp_frame_sniffer.
5821 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5823 * m68klinux-nat.c (store_register): Fix typo.
5825 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5827 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5830 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5832 * symfile.c (reread_symbols): Update objfile's entry point.
5834 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5835 Joel Brobecker <brobecker@adacore.com>
5837 * ada-lang.c: Update throughout to use symbol_matches_domain
5838 instead of matching the symbol domain explictly.
5839 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5840 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5841 class as typedefs. See lookup_partial_symbol function.
5842 (new_symbol): Similar to add_partial_symbol, do not create
5843 symbol for the typedef. See lookup_block_symbol.
5844 * symtab.c (symbol_matches_domain): New function, takes care
5845 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5846 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5847 found psym domain matches the given domain.
5848 (lookup_block_symbol): Likewise.
5850 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5852 * top.c (command_line_handler_continuation): Remove.
5853 (execute_command): Do not install the above.
5855 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5857 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5858 and catch all exceptions from it.
5859 * top.c (command_line_handler_continuation): Don't
5860 call bpstat_do_action here.
5862 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5864 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5865 (struct die_info): Remove type.
5866 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5867 (read_structure_type, read_enumeration_type, read_array_type)
5868 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5869 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5870 (read_tag_string_type, read_subroutine_type, read_set_type)
5871 (read_unspecified_type): Delete prototypes. Remove check for
5872 already-loaded type. Return the new type.
5873 (set_die_type): Return the new type.
5874 (reset_die_and_siblings_types): Delete.
5875 (load_comp_unit, load_full_comp_unit): Set type_hash.
5876 (process_queue): Remove call to reset_die_and_siblings_types.
5877 (process_die): Do not read most types here. Use read_type_die
5879 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5880 (quirk_gcc_member_function_pointer): Return the new type.
5881 (process_structure_scope, process_enumeration_scope): Use
5882 get_die_type and read the DIE's type.
5883 (read_full_die): Do not initialize die->type.
5884 (tag_type_to_type): Use read_type_die.
5885 (read_type_die): Check for already defined types. Return the
5887 (determine_prefix): Use get_die_type.
5888 (set_die_type): Return the type.
5889 (get_die_type): Take a CU argument. Check for no type_hash.
5891 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5893 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5896 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5898 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5899 and bp_longjmp_resume breakpoints.
5900 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5902 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5903 breakpoints. Create bp_longjmp breakpoints as momentary
5905 (enable_longjmp_breakpoint): Delete.
5906 (set_longjmp_breakpoint): New.
5907 (disable_longjmp_breakpoint): Delete.
5908 (delete_longjmp_breakpoint): New.
5909 (set_longjmp_resume_breakpoint): Delete.
5910 (set_momentary_breakpoint_at_pc): New.
5911 (breakpoint_re_set_one): Don't delete bp_longjmp and
5912 bp_longjmp_resume breakpoints.
5913 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5916 * infrun.c (step_resume_breakpoint): Add comment.
5917 (struct execution_control_state): Delete handling_longjmp member.
5918 (init_execution_control_state). Don't clear handling_longjmp.
5919 (context_switch): Don't context switch handling_longjmp.
5920 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5921 create a bp_longjmp_resume breakpoint, and set it as current
5922 step_resume_breakpoint, then step over the longjmp breakpoint. If
5923 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5924 breakpoint, delete the longjmp-resume breakpoint, and stop
5926 (currently_stepping): Remove handling_longjmp from expression.
5927 (insert_step_resume_breakpoint_at_sal): Update comment.
5928 (insert_longjmp_resume_breakpoint): New.
5930 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5931 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5933 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5934 (set_longjmp_resume_breakpoint): Delete declaration.
5936 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5938 (load_infrun_state): Delete *handling_longjmp parameter.
5939 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5941 (load_infrun_state): Delete *handling_longjmp parameter. Update
5944 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5945 (delete_longjmp_breakpoint_cleanup): New.
5946 (step_1): Call set_longjmp_breakpoint instead of
5947 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5948 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5949 (step_1_continuation): Pass thread id in the continuation args to
5951 (step_once): Add thread parameter. Pass thread id the the
5954 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5956 Set CU BASE_ADDRESS already from partial DIEs.
5957 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5958 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5959 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5960 from these variables if it was still unset.
5962 * Makefile.in: Update dependencies.
5963 * dwarf2read.c: Include "addrmap.h"
5964 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5965 (dwarf2_ranges_read): New prototype.
5966 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5967 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5968 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5969 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5970 comment for it. Add the found ranges to RANGES_PST. New variable
5971 BASEADDR, initialize it the common way.
5972 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5973 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5974 HAS_RANGES_OFFSET for the later processing.
5975 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5976 * symtab.c: Include "addrmap.h"
5977 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5978 Move the psymtab locator into ...
5979 (find_pc_sect_psymtab_closer): ... a new function.
5981 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5983 * arch-utils.c (gdbarch_update_p): Use default values for
5984 info.abfd and info.target_desc if they are NULL.
5985 (gdbarch_from_bfd): Remove assertion.
5986 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5987 using the current target description.
5988 (gdbarch_info_fill): Do not use default values for info->abfd
5989 and info->target_desc.
5991 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5993 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5995 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5997 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5998 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6000 * regcache.c (read_pc_pid): Remove, replace by ...
6001 (regcache_read_pc): ... this function.
6002 (write_pc_pid): Remove, replace by ...
6003 (regcache_write_pc): ... this function.
6004 (read_pc, write_pc): Update.
6006 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6007 write_pc_pid by regcache_read_pc and regcache_write_pc.
6008 (displaced_step_fixup): Likewise.
6009 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6010 (prepare_to_proceed): Likewise.
6011 (proceed): Likewise.
6012 (adjust_pc_after_break): Likewise.
6013 (handle_inferior_event): Likewise.
6015 * linux-nat.c (cancel_breakpoint): Likewise.
6016 * linux-thread-db.c (check_event): Likewise.
6017 * aix-thread.c (aix_thread_wait): Likewise.
6018 * tracepoint.c (trace_dump_command): Likewise.
6020 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6022 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6023 SYMBOL_LOCATION_BATON.
6025 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6027 * target.h (struct target_ops): New field to_auxv_parse.
6028 * auxv.c (default_auxv_parse): New, renamed from previous
6030 (target_auxv_parse): Try to call target method. Fallback to
6031 default_auxv_parse if not found.
6032 * procfs.c (procfs_auxv_parse): New.
6033 (init_procfs_ops): On Solaris, in 64-bit mode, install
6036 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6038 * symfile.c (add_symbol_file_command): Use paddress rather than
6039 hex_string to print the address.
6041 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6043 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6044 return the null frame ID to terminate the backtrace.
6046 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6048 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6049 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6050 (SIG_FRAME_PC_OFFSET): Likewise.
6051 (SIG_FRAME_LR_OFFSET): Likewise.
6052 (SIG_FRAME_FP_OFFSET): Likewise.
6053 (rs6000_push_dummy_call): Likewise.
6054 (rs6000_return_value): Likewise.
6055 (rs6000_convert_from_func_ptr_addr): Likewise.
6056 (branch_dest, rs6000_software_single_step): Likewise.
6057 (deal_with_atomic_sequence): Rename to ...
6058 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6059 Do not call branch_dest; inline required parts of that function.
6060 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6061 with SYMBOL_LINKAGE_NAME.
6062 (struct reg, regsize): Delete.
6063 (read_memory_addr): Delete; inline into callers.
6064 (rs6000_skip_prologue): Move after skip_prologue.
6065 (skip_prologue): Remove prototype.
6066 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6067 initialization as if this variable were true. Do not install
6068 ppc64_sysv_abi_adjust_breakpoint_address.
6070 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6071 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6073 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6074 (SIG_FRAME_PC_OFFSET): Likewise.
6075 (SIG_FRAME_LR_OFFSET): Likewise.
6076 (SIG_FRAME_FP_OFFSET): Likewise.
6077 (rs6000_push_dummy_call): Likewise.
6078 (rs6000_return_value): Likewise.
6079 (rs6000_convert_from_func_ptr_addr): Likewise.
6080 (branch_dest, rs6000_software_single_step): Likewise. Replace
6081 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6082 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6083 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6084 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6085 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6087 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6088 (AIX_TEXT_SEGMENT_BASE): New macro.
6089 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6090 by AIX_TEXT_SEGMENT_BASE.
6092 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6093 (struct gdbarch_tdep): Remove text_segment_base member.
6094 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6095 ppc64_sysv_abi_adjust_breakpoint_address.
6097 * Makefile.in (rs6000-tdep.o): Update dependencies.
6098 (rs6000-aix-tdep.o): Likewise.
6100 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6101 Thiago Jung Bauermann <bauerman@br.ibm.com>
6103 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6104 * doublest.c (convert_typed_floating): Fix typo in comment.
6105 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6106 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6107 * frame.c (frame_unwind_address_in_block): Likewise.
6108 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6109 * symtab.h (struct symbol): Likewise.
6110 * tramp-frame.h (struct trad_frame_cache): Likewise.
6111 * value.c (allocate_repeat_value): Likewise.
6113 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6115 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6116 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6118 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6120 * parse.c (parse_exp_in_context): Don't override
6121 expression_context_pc if get_selected_block returned a valid
6124 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6126 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6127 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6128 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6130 * c-typeprint.c (c_type_print_base): Delete handling of template
6132 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6133 (METHOD_PTR_TO_VOFFSET): Delete.
6134 * defs.h (QUIT_FIXME): Delete.
6135 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6136 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6137 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6138 ninstantiations, and instantiations.
6139 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6140 (TYPE_FN_FIELD_INLINED): Delete.
6141 * srec.h (SREC_BINARY): Delete.
6142 * symtab.c (symbol_init_demangled_name): Delete.
6143 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6144 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6145 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6146 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6147 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6148 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6149 * target.h (enum thread_control_capabilities): Delete tc_switch.
6150 (target_can_switch_threads): Delete.
6152 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6154 * Makefile.in (objfiles.o): Update.
6155 * exec.c (exec_set_section_address): Support p->addr != 0.
6156 * objfiles.c (objfile_relocate): Update exec_ops section
6158 * symfile.c (place_section): Move exec_set_section_address call...
6159 (default_symfile_offsets): ...to here.
6161 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6163 * Makefile.in (ppc_linux_tdep_h): New macro.
6164 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6165 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6166 (powerpc_e500l_c): Likewise.
6167 (ppc-linux-nat.o): Update dependencies.
6168 (ppc-linux-tdep.o): Update dependencies.
6169 (rs6000-tdep.o): Update dependencies.
6171 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6172 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6173 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6174 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6175 (tdesc_powerpc_e500): Remove.
6177 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6178 and "features/rs6000/powerpc-altivec64.c".
6179 (ppc_supply_reg, ppc_collect_reg): Make global.
6180 (variants): Use tdesc_powerpc_32 for "powerpc" and
6181 tdesc_powerpc_altivec64 for "powerpc64".
6182 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6184 * ppc-linux-tdep.h: New file.
6186 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6187 Include "features/rs6000/powerpc-32l.c".
6188 Include "features/rs6000/powerpc-altivec32l.c".
6189 Include "features/rs6000/powerpc-64l.c".
6190 Include "features/rs6000/powerpc-altivec64l.c".
6191 Include "features/rs6000/powerpc-e500l.c".
6192 (ppc_linux_supply_gregset): New function.
6193 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6194 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6195 (ppc64_linux_gregset): Likewise.
6196 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6197 (ppc_linux_trap_reg_p): New function.
6198 (ppc_linux_write_pc): New function.
6199 (ppc_linux_core_read_description): New function.
6200 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6201 ppc_linux_core_read_description. Install orig_r3 and trap
6202 registers if present in the target description.
6203 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6205 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6206 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6207 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6208 (fetch_ppc_registers): Likewise.
6209 (store_ppc_registers): Likewise.
6210 (store_register): Likewise.
6211 (ppc_linux_read_description): Check whether AltiVec is supported.
6212 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6213 Linux target description.
6215 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6216 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6217 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6218 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6219 rs6000/powerpc-e500. Update -expedite variables accordingly.
6221 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6222 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6223 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6224 * features/rs6000/powerpc-e500.c: Regenerate.
6225 * features/rs6000/powerpc-32.c: Regenerate.
6226 * features/rs6000/powerpc-64.c: Regenerate.
6228 * features/rs6000/power-linux.xml: New file.
6229 * features/rs6000/power64-linux.xml: New file.
6230 * features/rs6000/powerpc-32l.xml: New file.
6231 * features/rs6000/powerpc-altivec32l.xml: New file.
6232 * features/rs6000/powerpc-64l.xml: New file.
6233 * features/rs6000/powerpc-altivec64l.xml: New file.
6234 * features/rs6000/powerpc-e500l.xml: New file.
6235 * features/rs6000/powerpc-32l.c: New (generated) file.
6236 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6237 * features/rs6000/powerpc-64l.c: New (generated) file.
6238 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6239 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6241 * regformats/reg-ppc.dat: Remove.
6242 * regformats/reg-ppc64.dat: Remove.
6243 * regformats/rs6000/powerpc-32.dat: Remove.
6244 * regformats/rs6000/powerpc-64.dat: Remove.
6245 * regformats/rs6000/powerpc-e500.dat: Remove.
6246 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6247 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6248 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6249 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6250 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6252 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6254 * thread.c (delete_thread): Call observer_notify_thread_exit.
6255 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6256 thread_exit observer.
6257 (mi_thread_exit): New.
6259 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6261 * breakpoint.c (create_exception_catchpoint): Remove prototype
6262 for already deleted function.
6263 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6264 * frame.h (show_stack_frame): Remove prototype.
6265 * stack.c (show_stack_frame): Remove empty, unused function.
6266 * source.c (symtab_to_fullname, print_source_lines): Small fix
6268 * value.c (show_values): Update comments to mention "show values"
6269 command instead of "info history".
6271 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6273 * linespec.c: Include "target.h".
6274 (minsym_found): Handle minimal symbols pointing to function
6275 descriptors. Use find_function_start_pc.
6276 * minsyms.c (msymbol_objfile): New function.
6277 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6278 to function descriptors.
6279 * symtab.c (fixup_section): Only use minimal symbol at the same
6280 address to determine section of a symbol.
6281 (find_function_start_pc): New function.
6282 (find_function_start_sal): Use it.
6283 * symtab.h (msymbol_objfile): Add prototype.
6284 (find_function_start_pc): Likewise.
6285 * value.c: Include "objfiles.h".
6286 (value_fn_field): Handle minimal symbols pointing to function
6288 * Makefile.in (linespec.o): Update dependencies.
6289 (value.o): Likewise.
6291 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6293 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6294 inside a PAD type is a bitfield.
6296 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6298 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6299 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6300 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6301 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6302 Allow typedefs when checking for function pointer arguments.
6303 Right-align small structs passed on the stack.
6304 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6305 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6306 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6308 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6310 * Makefile.in (arm-tdep.o): Update.
6311 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6312 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6313 (arm_pc_is_thumb): Use mapping symbols.
6314 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6315 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6316 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6317 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6318 * gdbarch.sh: Add record_special_symbol.
6319 * gdbarch.c, gdbarch.h: Regenerated.
6320 * objfiles.c (struct objfile_data): Add cleanup member.
6321 (register_objfile_data_with_cleanup): New function, from
6322 register_objfile_data.
6323 (register_objfile_data): Use it.
6324 (objfile_free_data): Call clear_objfile_data.
6325 (clear_objfile_data): Call cleanup functions.
6326 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6328 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6330 * objfiles.c (init_entry_point_info): Handle shared libraries.
6332 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6334 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6337 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6338 Pedro Alves <pedro@codesourcery.com>
6340 Implement displaced stepping.
6342 * gdbarch.sh (max_insn_length): New 'variable'.
6343 (displaced_step_copy, displaced_step_fixup)
6344 (displaced_step_free_closure, displaced_step_location): New
6346 (struct displaced_step_closure): Add forward declaration.
6347 * gdbarch.c, gdbarch.h: Regenerated.
6349 * arch-utils.c: #include "objfiles.h".
6350 (simple_displaced_step_copy_insn)
6351 (simple_displaced_step_free_closure)
6352 (displaced_step_at_entry_point): New functions.
6353 * arch-utils.h (simple_displaced_step_copy_insn)
6354 (simple_displaced_step_free_closure)
6355 (displaced_step_at_entry_point): New prototypes.
6357 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6358 (I386_MAX_MATCHED_INSN_LEN): ... this.
6359 (i386_absolute_jmp_p, i386_absolute_call_p)
6360 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6361 (i386_displaced_step_fixup): New functions.
6362 (struct i386_insn, i386_match_insn): Update.
6363 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6364 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6365 (i386_displaced_step_fixup): New prototype.
6366 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6367 Register gdbarch_displaced_step_copy,
6368 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6369 and gdbarch_displaced_step_location functions.
6371 * infrun.c (debug_displaced): New variable.
6372 (show_debug_displaced): New function.
6373 (struct displaced_step_request): New struct.
6374 (displaced_step_request_queue, displaced_step_ptid)
6375 (displaced_step_gdbarch, displaced_step_closure)
6376 (displaced_step_original, displaced_step_copy)
6377 (displaced_step_saved_copy, can_use_displaced_stepping): New
6379 (show_can_use_displaced_stepping, use_displaced_stepping)
6380 (displaced_step_clear, cleanup_displaced_step_closure)
6381 (displaced_step_dump_bytes, displaced_step_prepare)
6382 (displaced_step_clear_cleanup, write_memory_ptid)
6383 (displaced_step_fixup): New functions.
6384 (resume): Call displaced_step_prepare.
6385 (proceed): Call read_pc once, and remember the value. If using
6386 displaced stepping, don't remove breakpoints.
6387 (handle_inferior_event): Call displaced_step_fixup. Add some
6388 debugging output. When we try to step over a breakpoint, but get
6389 a signal to deliver to the thread instead, ensure the step-resume
6390 breakpoint is actually inserted. If a thread hop is needed, and
6391 displaced stepping is enabled, don't remove breakpoints.
6392 (init_wait_for_inferior): Call displaced_step_clear.
6393 (_initialize_infrun): Add "set debug displaced" command. Add
6394 "maint set can-use-displaced-stepping" command. Clear
6395 displaced_step_ptid.
6396 * inferior.h (debug_displaced): Declare variable.
6397 (displaced_step_dump_bytes): Declare function.
6399 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6402 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6404 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6405 (arm_force_mode_string, arm_show_fallback_mode)
6406 (arm_show_force_mode): New.
6407 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6409 (_initialize_arm_tdep): Add "set arm fallback-mode"
6410 and "set arm force-mode".
6411 * NEWS: Document new commands.
6413 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6415 * main.h (batch_silent): Declare.
6416 * event-top.c: Include main.h.
6417 (gdb_setup_readline): Remove extern batch_silent declaration.
6418 * infrun.c (normal_stop): Don't print source location when running in
6419 --batch-silent mode.
6420 * Makefile.in (event-top.o): Add main.h dependency.
6422 2008-05-02 Andreas Schwab <schwab@suse.de>
6424 * target.h (struct target_ops): Add
6425 to_watchpoint_addr_within_range.
6426 (target_watchpoint_addr_within_range): New function.
6427 * target.c (update_current_target): Inherit
6428 to_watchpoint_addr_within_range, defaulting to
6429 default_watchpoint_addr_within_range.
6430 (default_watchpoint_addr_within_range): New function.
6431 (debug_to_watchpoint_addr_within_range): New function.
6432 (setup_target_debug): Set to_watchpoint_addr_within_range.
6433 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6435 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6436 * breakpoint.c (watchpoints_triggered): Use
6437 target_watchpoint_addr_within_range.
6439 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6441 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6442 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6443 Set gdb_osabi to GDB_OSABI_DICOS.
6445 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6446 * osabi.c (gdb_osabi_name): Add "DICOS".
6448 * i386-dicos-tdep.c: New file.
6450 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6451 (ALLDEPFILES): Add i386-dicos-tdep.c.
6452 (i386-dicos-tdep.o): New rule.
6454 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6456 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6457 and register the fork's PTID as a thread.
6459 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6462 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6463 assign its value to the breakpoint created.
6464 (create_breakpoints): Add breakpoint_ops argument and pass it
6465 to create_breakpoint call.
6466 (break_command_really): Add breakpoint_ops argument and pass/assign
6468 (break_command_1): Pass NULL as ops argument.
6469 (set_breakpoint): Pass NULL as ops argument.
6470 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6471 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6472 catch and throw catchpoints.
6474 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6477 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6478 translate signal numeric value from the target to GDB's enum
6480 * gdbarch.c, gdbarch.h: Regenerated.
6481 * gdbarch.sh: Added two new functions target_signal_from_host and
6482 target_signal_to_host.
6483 * target.h (default_target_signal_from_host,
6484 default_target_signal_to_host): New functions - declarations.
6485 * signals/signals.c (struct gdbarch): New declaration.
6486 (default_target_signal_to_host, default_target_signal_from_host): New
6489 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6490 Pedro Alves <pedro@codesourcery.com>
6492 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6493 Johnston <jjohnstn@redhat.com>.
6495 * NEWS: Mention attach to stopped process fix.
6496 * infcmd.c (detach_command, disconnect_command): Discard the thread
6498 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6499 attaching. Use signal_stop_state.
6500 (signal_stop_state): Check stop_soon.
6501 * linux-nat.c (kill_lwp): Declare earlier.
6502 (pid_is_stopped, linux_nat_post_attach_wait): New.
6503 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6505 (linux_nat_attach): Use linux_nat_post_attach_wait.
6506 (detach_callback, linux_nat_detach): Improve handling for signalled
6508 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6509 from the process ID.
6510 * Makefile.in (infcmd.o): Update.
6512 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6514 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6515 * arm-tdep.c (arm_frame_is_thumb): New.
6516 (arm_pc_is_thumb): Clarify comment.
6517 (thumb_analyze_prologue): Remove PC special case.
6518 (thumb_scan_prologue): Take a block_addr argument. Use it for
6519 find_pc_partial_function. Remove unused variables.
6520 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6521 for find_pc_partial_function. Remove PC special case.
6522 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6523 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6524 (arm_get_next_pc): Use arm_frame_is_thumb.
6525 (arm_write_pc): Use CPSR_T instead of 0x20.
6526 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6527 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6529 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6530 DWARF2_FRAME_REG_FN.
6531 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6532 DWARF2_FRAME_REG_FN.
6533 (struct dwarf2_frame_state_reg): Add FN to loc union.
6535 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6537 * exec.c (print_section_info): Add missing '\n'.
6539 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6541 * thread.c (add_thread): Move observer call to ...
6542 (add_thread_silent): ... here.
6544 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6546 * rs6000-tdep.c: Update for unwinder changes.
6547 * ppcobsd-tdep.c: Likewise.
6549 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6551 * s390-tdep.c: Update for unwinder changes.
6553 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6555 * spu-tdep.c: Update for unwinder changes.
6557 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6559 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6560 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6561 sparc64-linux-tdep.c: Update for unwinder changes.
6563 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6565 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6566 for unwinder changes.
6567 * mips-tdep.c: Likewise.
6568 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6571 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6573 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6576 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6578 Update i386 and amd64 ports for unwinder changes.
6580 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6581 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6582 (amd64_frame_unwind): Use default_frame_sniffer.
6583 (amd64_frame_sniffer): Delete.
6584 (amd64_sigtramp_frame_cache): Expect this_frame.
6585 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6586 (amd64_sigtramp_frame_sniffer): Update signature.
6587 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6588 (amd64_frame_base_address): Expect this_frame.
6589 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6591 (amd64_init_abi): Use set_gdbarch_dummy_id and
6592 frame_unwind_append_unwinder.
6593 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6594 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6595 (i386_frame_unwind): Use default_frame_sniffer.
6596 (i386_frame_sniffer): Delete.
6597 (i386_sigtramp_frame_cache): Expect this_frame.
6598 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6599 (i386_sigtramp_frame_sniffer): Update signature.
6600 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6601 (i386_frame_base_address): Update signature.
6602 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6603 (i386_push_dummy_call): Update comment.
6604 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6606 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6607 and frame_unwind_append_unwinder.
6608 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6609 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6610 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6611 i386nbsd-tdep.c: Update for unwinder changes.
6613 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6615 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6616 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6618 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6619 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6620 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6622 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6624 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6626 * tramp-frame.h (struct tramp_frame): Update signature of init.
6627 * Makefile.in (trad-frame.o): Update.
6629 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6631 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6632 (execute_stack_op): Put this_frame in the baton.
6633 (execute_cfa_program): Take this_frame.
6634 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6635 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6636 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6637 (dwarf2_frame_this_id): Adjust to work on this_frame.
6638 (dwarf2_signal_frame_this_id): Delete.
6639 (dwarf2_frame_prev_register): Update signature. Use new frame
6641 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6642 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6643 dwarf2_frame_sniffer.
6644 (dwarf2_append_unwinders): New.
6645 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6647 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6648 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6649 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6650 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6651 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6652 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6653 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6654 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6655 (dwarf2_append_unwinders): Declare.
6656 (dwarf2_frame_base_sniffer): Update declaration.
6657 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6660 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6662 Convert frame unwinders to use the current frame and
6665 * frame.c (frame_debug): Make global.
6666 (get_frame_id): Pass this frame to unwinder routines.
6667 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6668 (do_frame_register_read): Do not discard the return value of
6669 frame_register_read.
6670 (frame_register_unwind): Remove debug messages. Use
6671 frame_unwind_register_value.
6672 (frame_unwind_register_value, get_frame_register_value): New
6674 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6675 (get_frame_args_address, get_frame_type): Pass this frame to
6677 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6679 * frame.h: Update comments.
6680 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6681 (frame_prepare_for_sniffer): Declare.
6682 * frame-unwind.h: Update comments and parameter names.
6683 (default_frame_sniffer): Declare.
6684 (frame_prev_register_ftype): Return a struct value *.
6685 (struct frame_unwind): Remove prev_pc member.
6686 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6687 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6688 (frame_unwind_got_register, frame_unwind_got_memory)
6689 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6690 * frame-base.h: Update comments and parameter names.
6691 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6692 if necessary. Add debugging output.
6693 * sentinel-frame.c (sentinel_frame_prev_register)
6694 (sentinel_frame_this_id): Update for new signature.
6695 (sentinel_frame_prev_pc): Delete.
6696 (sentinel_frame_unwinder): Remove prev_pc.
6697 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6699 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6700 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6701 (frame_unwind_append_sniffer): Delete.
6702 (frame_unwind_append_unwinder): New function.
6703 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6704 from unwinders. Use frame_prepare_for_sniffer.
6705 (default_frame_sniffer, frame_unwind_got_optimized)
6706 (frame_unwind_got_register, frame_unwind_got_memory)
6707 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6708 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6709 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6711 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6712 * gdbarch.c, gdbarch.c: Regenerated.
6713 * frame-base.c (default_frame_base_address)
6714 (default_frame_locals_address, default_frame_args_address): Update
6716 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6717 * infcall.c (call_function_by_hand): Update comments.
6718 * Makefile.in (frame-unwind.o): Update dependencies.
6720 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6722 * ada-lang.c (ada_value_primitive_packed_val): Only check
6723 value_lazy for memory lvals.
6724 * findvar.c (value_of_register_lazy): New function.
6725 (locate_var_value): Only check value_lazy for memory lvals.
6726 * valarith.c (value_subscripted_rvalue): Likewise.
6727 * valops.c (value_fetch_lazy): Handle both memory and register
6729 (search_struct_field, value_slice): Only check value_lazy for memory
6731 * value.c (struct value): Update comment for lazy.
6732 (value_primitive_field): Only check value_lazy for memory lvals.
6733 * value.h (value_lazy): Update comment.
6734 (value_of_register_lazy): Declare.
6736 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6738 * corefile.c (reopen_exec_file): Close any open files.
6740 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6742 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6743 show_memory_breakpoints to 1 while reading the instruction bundle.
6745 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6747 * gdbarch.sh: Document the return_value method. Explain that
6748 the FUNCTYPE parameter might be NULL.
6749 * gdbarch.h: Regenerated.
6750 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6751 type when calling using_struct_return, as this is unnecessary
6754 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6756 * terminal.h (create_tty_session): Fix return type.
6758 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6760 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6762 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6764 * breakpoint.c (condition_command, commands_from_control_command)
6765 (break_command_really): Minor reformatting.
6767 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6769 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6771 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6773 * amd64-tdep.c (amd64_get_longjmp_target): New.
6774 (amd64_init_abi): Register amd64_get_longjmp_target as
6775 gdbarch_get_longjmp_target callback.
6776 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6778 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6780 * breakpoint.h (enum bpstat_what_main_action): Delete
6781 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6783 * breakpoint.c (clrs): Delete.
6784 (bpstat_what): Update table.
6786 * infrun.c (handle_inferior_event): Remove
6787 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6789 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6791 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6792 Adjust all prototypes using mi_cmd_args_ftype to use
6794 (struct mi_cmd): Remove the args_func field.
6795 * mi/mi-cmds.c: Don't provide value for the args_func field.
6796 * mi/mi-main.c (mi_execute_async_cli_command)
6797 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6798 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6799 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6800 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6801 (mi_cmd_target_download): Adjust.
6802 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6803 (mi_cmd_execute): Do not check for args_func.
6804 (mi_execute_async_cli_command): Adjust.
6805 * mi/mi-parse.c: Don't check for args_func.
6807 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6809 * breakpoint.c (bpstat_check_location)
6810 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6811 New, extracted from bpstat_stop_status.
6812 (bpstat_stop_status): Use the above.
6814 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6816 * mi/mi-main.c (last_async_command): Rename to current_token.
6817 (previous_async_command): Remove.
6818 (mi_cmd_gdb_exit): Adjust.
6819 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6820 (mi_cmd_target_select): Adjust.
6821 (mi_cmd_execute): Don't set previous_async_command. Free token
6822 here even in async mode.
6823 (mi_execute_async_cli_command): Adjust.
6824 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6826 (mi_load_progress): Adjust.
6828 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6830 * infcmd.c (step_1_continuation): Always disable longjmp
6831 breakpoint if we're not going to do another step.
6833 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6835 exec_cleanup murder.
6836 * breakpoint.c (until_break_command_continuation): Add
6837 the 'error' parameter. Directly delete the breakoint as
6838 opposed to running cleanups.
6839 (until_break_command): Install continuation only
6840 after starting the target. Don't use exec cleanups,
6841 use ordinary cleanups. Discard cleanups is successfully
6842 started the target in async mode.
6843 (make_cleanup_delete_breakpoint): Remove.
6844 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6846 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6848 (struct continations): Add the 'error' parameter to the
6849 continuation_hook field.
6850 (add_continuation, do_all_continuations)
6851 (add_intermediate_continuation)
6852 (do_all_intermediate_continuations): Add the 'error' parameter.
6853 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6854 * inf-loop.c (inferior_event_handler): Instead of calling
6855 discard_all_continuations, use do_all_continuations with 1 as
6856 'error' parameter. Pass 0 as 'error' parameter in existing uses
6857 of discard_all_continuations.
6858 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6860 (step_once): Install continuation only after resuming the target.
6861 (step_1_continuation): Disable longjmp breakpoint on error.
6862 (finish_command_continuation): Add the error parameter. Delete
6863 the finish breakpoint directly, do not use cleanups.
6864 (finish_command): Do not use exec_cleanups. Always setup
6865 continuation. For sync case, immediately run them.
6866 (attach_command_continuation): Add the error parameter.
6867 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6868 remove step_resume_breakpoint -- adjust delete it directly.
6869 * interps.c (interp_set): Adjust call to do_all_continations.
6870 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6872 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6874 (mi_cmd_execute): Do not use exec_cleanup.
6875 (mi_execute_async_cli_command): Simplify the string concatenation
6876 logic. Do no use exec cleanup.
6877 (mi_exec_async_cli_cmd_continuation): New parameter error.
6878 Free last_async_command.
6879 * top.c (command_line_handler_continuation): New parameter error.
6880 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6881 (do_exec_cleanups): Remove.
6882 (add_continuation, do_all_continations)
6883 (add_intermediate_continuation)
6884 (do_all_intermediate_continuations): New parameter error.
6886 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6888 * breakpoint.h (bp_location_p): New typedef.
6889 Register a vector of bp_location_p.
6890 * breakpoint.c (always_inserted_mode)
6891 (show_always_inserted_mode): New.
6892 (unlink_locations_from_global_list): Remove.
6893 (update_global_location_list)
6894 (update_global_location_list_nothrow): New.
6895 (update_watchpoint): Don't free locations.
6896 (should_insert_location): New.
6897 (insert_bp_location): Use should_insert_location.
6898 (insert_breakpoint_locations): Copied from
6900 (insert_breakpoint): Use insert_breakpoint_locations.
6901 (bpstat_stop_status): Call update_global_location_list
6902 when disabling breakpoint.
6903 (allocate_bp_location): Don't add to bp_location_chain.
6904 (set_raw_breakpoint)
6905 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6906 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6907 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6908 (set_longjmp_resume_breakpoint)
6909 (enable_watchpoints_after_interactive_call_stop)
6910 (disable_watchpoints_before_interactive_call_start)
6911 (create_internal_breakpoint)
6912 (create_fork_vfork_event_catchpoint)
6913 (create_exec_event_catchpoint, set_momentary_breakpoint)
6914 (create_breakpoints, break_command_1, watch_command_1)
6915 (create_exception_catchpoint)
6916 (handle_gnu_v3_exceptions)
6917 (disable_breakpoint, breakpoint_re_set_one)
6918 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6919 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6920 Call update_global_location_list.
6921 (delete_breakpoint): Don't remove locations and don't
6922 try to reinsert them. Call update_global_location_list.
6923 (update_breakpoint_locations): Likewise.
6924 (restore_always_inserted_mode): New.
6925 (update_breakpoints_after_exec): Temporary disable
6926 always inserted mode.
6927 * Makefile.in: Update dependencies.
6929 * infrun.c (proceed): Remove breakpoints while stepping
6931 (handle_inferior_event): Don't remove or insert
6933 * linux-fork.c (checkpoint_command): Remove breakpoints
6934 before fork and insert after.
6935 (linux_fork_context): Remove breakpoints before switch
6937 * target.c (target_disconnect, target_detach): Remove
6938 breakpoints from target.
6941 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6943 * breakpoint.c (print_one_breakpoint_location): In MI
6944 mode, report the location string the breakpoint was
6945 originally created with.
6947 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6949 * Makefile.in (xtensa-tdep.o): Update dependencies.
6950 * configure.tgt (xtensa*): Update dependencies.
6951 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6952 Local variable areg renamed to arreg.
6953 (areg_number): New function.
6954 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6955 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6956 replaced by arreg_number.
6957 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6958 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6959 (xtensa_scan_prologue): New function.
6960 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6961 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6962 value based on prologue analysis. Fix the bugs preventing WS and
6963 AR4-AR7/A11 registers from getting right values for intermediate frames,
6964 whose registers have been already spilled.
6965 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6966 and arreg_number appropriately.
6967 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6968 svr4_ilp32_fetch_link_map_offsets.
6970 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6972 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6973 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6975 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6977 * acinclude.m4: Add override.m4.
6978 * configure: Regenerate.
6980 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6982 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6983 initialized with a trailing space now. Use PROMPT_ARG of
6984 COMMAND_LINE_INPUT instead of printing it ourselves.
6986 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6988 * NEWS: Document support for 64-bit core file.
6990 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6992 * NEWS: Add information on calling convention and new SH CLI options.
6994 * sh-tdep.c (sh_cc_gcc): New static string.
6995 (sh_cc_renesas): Ditto.
6996 (sh_cc_enum): New static string array.
6997 (sh_active_calling_convention): New static string pointer denoting
6998 active user chosen ABI.
6999 (sh_is_renesas_calling_convention): New function to return function
7000 specific ABI, or user choice if necessary.
7001 (sh_use_struct_convention): Rename first argument and turn around its
7002 meaning. Check for renesas ABI and return accordingly.
7003 (sh_use_struct_convention_nofpu): New function.
7004 (sh_next_flt_argreg): Get function type as third parameter. Check
7005 for renesas ABI and choose floating registers accordingly.
7006 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7007 struct return slot accordingly.
7008 (sh_push_dummy_call_nofpu): Ditto.
7009 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7010 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7011 (sh_return_value_fpu): Evaluate ABI and give to
7012 sh_use_struct_convention.
7013 (show_sh_command): New function.
7014 (set_sh_command): Ditto.
7015 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7018 * gdbarch.sh (return_value): Add func_type argument.
7019 * gdbarch.c: Regenerate.
7021 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7022 val_type so as not to collide with value_type function. Call
7023 using_struct_return with additional function type argument.
7024 * infcall.c (call_function_by_hand): Call using_struct_return and
7025 gdbarch_return_value with additional function type argument.
7026 * infcmd.c (print_return_value): Take addition func_type argument.
7027 Call gdbarch_return_value with additional function type argument.
7028 (finish_command_continuation): Call print_return_value with additional
7029 function type argument.
7030 (finish_command): Ditto.
7031 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7032 additional function type argument.
7033 * stack.c (return_command): Call using_struct_return and
7034 gdbarch_return_value with additional function type argument.
7035 * value.c (using_struct_return): Take additional function type argument.
7036 * value.h (using_struct_return): Accommodate declaration.
7037 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7038 * amd64-tdep.c (amd64_return_value): Ditto.
7039 * arm-tdep.c (arm_return_value): Ditto.
7040 * avr-tdep.c (avr_return_value): Ditto.
7041 * cris-tdep.c (cris_return_value): Ditto.
7042 * frv-tdep.c (frv_return_value): Ditto.
7043 * h8300-tdep.c (h8300_return_value): Ditto.
7044 (h8300h_return_value): Ditto.
7045 * hppa-tdep.c (hppa32_return_value): Ditto.
7046 (hppa64_return_value): Ditto.
7047 * i386-tdep.c (i386_return_value): Ditto.
7048 * ia64-tdep.c (ia64_return_value): Ditto.
7049 * iq2000-tdep.c (iq2000_return_value): Ditto.
7050 * m32c-tdep.c (m32c_return_value): Ditto.
7051 * m32r-tdep.c (m32r_return_value): Ditto.
7052 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7053 * m68k-tdep.c (m68k_return_value): Ditto.
7054 (m68k_svr4_return_value): Ditto.
7055 * m88k-tdep.c (m88k_return_value): Ditto.
7056 * mep-tdep.c (mep_return_value): Ditto.
7057 * mips-tdep.c (mips_eabi_return_value): Ditto.
7058 (mips_n32n64_return_value): Ditto.
7059 (mips_o32_return_value): Ditto.
7060 (mips_o64_return_value): Ditto.
7061 * mn10300-tdep.c (mn10300_return_value): Ditto.
7062 * mt-tdep.c (mt_return_value): Ditto.
7063 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7064 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7065 (ppc_sysv_abi_broken_return_value): Ditto.
7066 (ppc64_sysv_abi_return_value): Ditto.
7067 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7068 (ppc_sysv_abi_broken_return_value): Ditto.
7069 (ppc64_sysv_abi_return_value): Ditto.
7070 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7071 * rs6000-tdep.c (rs6000_return_value): Ditto.
7072 * s390-tdep.c (s390_return_value): Ditto.
7073 * score-tdep.c (score_return_value): Ditto.
7074 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7075 (sh_return_value_fpu): Ditto.
7076 * sh64-tdep.c (sh64_return_value): Ditto.
7077 * sparc-tdep.c (sparc32_return_value): Ditto.
7078 * sparc64-tdep.c (sparc64_return_value): Ditto.
7079 * spu-tdep.c (spu_return_value): Ditto.
7080 * v850-tdep.c (v850_return_value): Ditto.
7081 * vax-tdep.c (vax_return_value): Ditto.
7082 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7083 * xtensa-tdep.c (xtensa_return_value): Ditto.
7085 * gdbtypes.h (struct type): Add calling_convention member.
7086 * dwarf2read.c (read_subroutine_type): Add calling convention read
7087 from DW_AT_calling_convention attribute to function type.
7089 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7091 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7092 multi_f77_subscript to support values from registers.
7093 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7094 * value.h (value_subscripted_rvalue): Add prototype.
7096 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7098 * f-valprint.c (f_val_print): Likewise.
7100 2008-04-21 Craig Silverstein <csilvers@google.com>
7102 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7105 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7107 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7108 section is not a code section.
7110 2008-04-19 Craig Silverstein <csilvers@google.com>
7112 * NEWS: Add information on compressed debug sections.
7114 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7116 * mi/mi-cmd-var.c (varobj_update_one): Print new
7117 value for variable objects that changed type.
7119 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7121 * varobj.c (varobj_invalidate): Don't touch floating
7124 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7126 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7127 (multiple_symbols_cancel): Remove extra const.
7128 * symtab.h: Likewise.
7130 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7132 * interps.c (top_level_interpreter): Rename static variable...
7133 (top_level_interpreter_ptr): ...to this.
7134 (top_level_interpreter): New function.
7136 * interps.h: New extern for top_level_interpreter.
7138 * linespec.c: Include interps.h and mi/mi-cmds.h.
7139 (decode_line_2): When using MI, always set all breakpoints in menu.
7141 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7143 2008-04-18 Craig Silverstein <csilvers@google.com>
7145 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7146 * config.in, configure: Regenerate.
7147 * dwarf2read.c: Include zlib.h if present.
7148 Modified *_SECTION macros.
7149 (section_is_p): New.
7150 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7151 (dwarf2_resize_section): New.
7152 to determine whether a given section has a given name.
7153 (zlib_decompress_section): New.
7154 (dwarf2_read_section): Read the compressed section if present
7156 * MAINTAINERS: Added myself to section Write After Approval.
7158 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7160 * defs.h (exec_set_section_offsets): Remove prototype.
7161 * exec.c (exec_set_section_offsets): Remove function.
7163 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7165 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7166 in the search for the matching symbol.
7168 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7170 * breakpoint.c (update_watchpoint): Always reparse
7173 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7175 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7176 the breakpoint address only once.
7178 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7180 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7181 rather than a hard-coded architecture, for xcoff executables.
7183 2008-04-17 Doug Evans <dje@google.com>
7185 * buildsym.c (watch_main_source_file_lossage): New fn.
7186 (end_symtab): Call it.
7188 * source.c (find_and_open_source): Add some comments clarifying
7189 handling of FULLNAME argument. Make static. Remove pointless
7192 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7194 * inf-loop.c (inferior_event_handler): Also run the intermediate
7195 continuations in the INF_EXEC_COMPLETE case.
7197 2008-04-16 Tom Tromey <tromey@redhat.com>
7199 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7200 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7201 * cli/cli-decode.c (set_cmd_async_ok): New function.
7202 (get_cmd_async_ok): New function.
7203 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7205 * top.c (execute_command): Use get_cmd_async_ok.
7206 * infcmd.c: Include cli/cli-decode.h.
7207 (_initialize_infcmd): Mark "interrupt" as async-ok.
7208 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7210 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7213 * exec.c: Correct "arch-utils.h" include.
7215 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7218 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7219 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7220 * breakpoint.c (bpdisp_texst): New function. The function takes over
7221 the role of bpstats static array in print_one_breakpoint_location.
7222 (print_it_typical): Print "Temporary breakpoint" instead
7223 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7224 protocols, print disp field.
7225 (print_one_breakpoint_location): Removed bpdisps static definition.
7226 Call new bpstat_text function to get value for 'disp' field.
7227 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7229 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7231 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7232 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7233 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7234 * gnulib/Makefile.in: Regenerate.
7236 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7238 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7239 (defs_h): Use $(GNULIB_H).
7240 (all-lib): Depend on gnulib/Makefile.
7241 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7242 * config.in, gnulib/Makefile.in: Regenerated.
7244 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7246 * Makefile.in (LIBGNU, INCGNU): Define.
7247 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7248 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7250 ($(LIBGNU), all-lib): New rules.
7251 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7252 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7253 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7254 * gnulib: New directory, from gnulib-tool.
7255 * configure, aclocal.m4: Regenerated.
7257 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7259 * linux-thread-db.c (have_threads_callback): Check thread->private.
7261 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7262 Vladimir Prus <vladimir@codesourcery.com>
7265 * varobj.c (value_of_root): Update the expression for
7267 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7270 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7272 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7273 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7274 (mi_cmd_var_set_format): Use new mi_parse_format.
7275 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7277 * Makefile.in (mi-cmd-var.o): Update dependencies.
7279 * varobj.h (varobj_get_formatted_value): Declare.
7280 * varobj.c (my_value_of_variable): Added format parameter.
7281 (cplus_value_of_variable): Likewise.
7282 (java_value_of_variable): Likewise.
7283 (c_value_of_variable): Likewise. Evaluate expression based
7284 on format parameter.
7285 (struct language_specific): Add format parameter to function member
7287 (varobj_get_formatted_value): New.
7288 (varobj_get_value): Added format parameter to method call.
7290 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7292 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7293 instance flags of the undefined type before calling replace_type.
7295 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7297 * target.h (enum strata): Remove the download_stratum.
7299 2008-04-07 Doug Evans <dje@google.com>
7301 * buildsym.h (last_source_file): Add dwarf info to comment.
7302 (last_source_start_addr): Ditto.
7304 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7306 * alphanbsd-tdep.c: Include "target.h".
7307 * mn10300-tdep.c: Include "target.h".
7308 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7310 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7312 Fix breakpoint condition that use member variables.
7313 * valops.c (check_field): Remove.
7314 (check_field_in): Rename to check_field.
7315 (value_of_this): Use la_name_of_this.
7316 * value.h (check_field): Adjust prototype.
7318 * language.h (la_value_of_this): Rename to la_name_of_this.
7319 * language.c (unknown_language_defn): Specify "this" for
7321 (auto_language_defn): Likewise.
7322 (local_language_defn): Likewise.
7323 * ada-lang.c (ada_language_defn): Adjust comment.
7324 * c-lang.c (c_language_defn): Adjust comment.
7325 (cplus_language_defn): Specify "this" for name_of_this.
7326 (asm_language_defn): Adjust comment.
7327 (minimal_language_defn): Adjust comment.
7328 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7329 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7330 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7331 * objc-lang.c (objc_language_defn): Specify "self" for
7333 * p-lang.c (pascal_language_defn): Specify "this" for
7335 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7337 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7338 proper scope, and check for field in type of "this", without
7339 trying to create a value.
7341 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7343 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7344 (mi_error_message): Delete declaration.
7345 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7346 returning MI_CMD_ERROR.
7347 * mi/mi-main.c (mi_error_message): Delete.
7348 (mi_cmd_exec_interrupt):
7349 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7350 (mi_cmd_thread_info): Call error instead of returning
7352 (mi_cmd_data_list_register_values): Call error instead of
7353 returning MI_CMD_ERROR. Adapt to new get_register interface.
7354 (get_register): Change return typo to void. Call error instead of
7355 returning MI_CMD_ERROR.
7356 (mi_cmd_data_write_register_values): Call error instead of
7357 returning MI_CMD_ERROR.
7358 (mi_cmd_list_features): Return MI_CMD_DONE.
7359 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7360 (mi_execute_command): Always print exceptions with -error.
7362 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7364 * NEWS: Mention new commands set/show multiple-symbols.
7366 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7368 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7369 (multiple_symbols_cancel): New constants.
7370 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7371 (multiple_symbols_select_mode): New function.
7372 (_initialize_symtab): Add new set/show multiple-symbols commands.
7373 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7374 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7375 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7377 * linespec.c (decode_line_2): Likewise.
7379 2008-04-03 Doug Evans <dje@sebabeach.org>
7381 * symtab.h (enum free_code): Delete free_contents, unused.
7382 * symmisc.c (free_symtab_block): Delete.
7383 (free_symtab, case free_code): Delete.
7385 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7387 * valops.c (value_cast_structs): New function. Cast related
7388 STRUCT types up/down and return cast value. The body of this
7389 function comes mostly from value_cast_pointers.
7390 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7391 to value_cast_structs. Now value_cast_pointers needs only create
7392 appropriate reference after using value_cast_structs for actual
7394 (value_cast): Handle references.
7396 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7398 * MAINTAINERS: Added myself to section Write After Approval.
7400 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7402 * ia64-tdep.c (examine_prologue): Correct array access.
7404 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7406 * cp-support.c (first_component_command): Return if no arguments.
7408 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7410 * ser-mingw.c (ser_windows_open): Open requested name.
7412 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7414 * MAINTAINERS: Added myself.
7416 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7418 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7419 parameter. If it is NULL, don't call error.
7420 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7421 `do_mesg' parameter to find_default_run_target. If no target was
7424 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7426 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7427 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7428 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7430 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7432 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7436 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7438 * features/Makefile (%.dat): Set xmltarget to the base filename
7439 of the XML source, without subdirectory.
7440 * regformats/rs6000/powerpc-32.dat: Regenerate.
7441 * regformats/rs6000/powerpc-64.dat: Regenerate.
7442 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7444 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7446 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7449 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7451 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7452 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7454 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7456 * objfiles.h (struct objfile): New GDBARCH member.
7457 (get_objfile_arch): Add prototype.
7458 * objfiles.c: Include "arch-utils.h".
7459 (allocate_objfile): Look up gdbarch associated with bfd.
7460 (get_objfile_arch): New function.
7461 * Makefile (objfiles.o): Update dependencies.
7463 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7465 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7467 (locexpr_describe_location): Replace current_gdbarch by
7469 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7470 (dwarf2_add_field): Likewise.
7471 (read_tag_pointer_type): Likewise.
7472 (read_base_type): Likewise.
7473 (new_symbol): Likewise.
7475 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7476 (decode_base_type, decode_function_type): Likewise.
7477 (coff_read_struct_type, coff_read_enum_type): Likewise.
7478 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7479 (decode_base_type): Likewise.
7480 (coff_read_enum_type): Likewise.
7481 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7482 (coff_read_enum_type): Likewise.
7484 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7485 (end_psymtab): Likewise.
7486 (process_one_symbol): Likewise.
7488 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7489 (parse_procedure): Likewise.
7490 (parse_partial_symbols): Likewise.
7492 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7494 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7495 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7497 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7498 static range_index_type by built-in type.
7499 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7500 (read_enum_type): Likewise.
7502 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7505 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7507 * varobj.h (varobj_floating_p): Declare.
7508 * varobj.c (varobj_floating_p): New.
7509 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7510 '@' as the name, update all floating varobjs.
7512 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7514 * varobj.c (struct varobj_root): Rename use_selected_frame to
7515 floating, and clarify the meaning.
7516 (varobj_create, varobj_update, new_root_variable): Adjust.
7517 (value_of_root): Don't use type_changed as in variable,
7519 (c_value_of_root): Adjust.
7521 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7523 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7525 (linux_nat_wait): Add main lwp to gdb's thread list.
7526 * linux-thread-db.c (find_new_threads_callback): Also attach to
7527 already listed threads which thread_db didn't know about yet.
7529 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7531 * linux-nat.c (drain_queued_events): Fix comment typo.
7532 (linux_nat_attach): In async mode, don't rely on storing a pending
7533 status. Instead place the wait status on the pipe.
7534 (linux_nat_resume): Remove unreacheable shortcut code in async
7536 (stop_wait_callback): In async mode, don't store pending status.
7537 Instead, cancel breakpoints or resend the signal appropriatelly.
7538 (cancel_breakpoint): New, refactored from
7539 cancel_breakpoints_callback.
7540 (cancel_breakpoints_callback): Call cancel_breakpoint.
7541 (pipe_to_local_event_queue): Remove special token processing.
7542 (linux_nat_wait): Issue an internal error if a pending status is
7543 found in async mode.
7545 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7547 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7549 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7550 Vladimir Prus <vladimir@codesourcery.com>
7552 * varobj.c (struct varobj_root): New component thread_id.
7553 (varobj_get_thread_id, check_scope): New functions.
7554 (c_value_of_root): Use check_scope. Switch to the
7555 proper thread if necessary.
7557 * varobj.h (varobj_get_thread_id): New extern.
7559 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7561 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7564 * top.c: Revert 2008-03-21 changes.
7566 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7568 * thread.c (make_cleanup_restore_current_thread): Make it
7570 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7571 * varobj.c (varobj_update): Don't save/restore frame.
7572 (c_value_of_root): Save/restore thread and frame here,
7573 using make_cleanup_restore_current_thread.
7574 * Makefile.in: Update dependecies.
7576 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7578 * varobj.c (struct varobj_root): Clarify
7579 comment on the frame field.
7580 (varobj_create): Don't set frame if we have no
7583 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7586 Suggested by Jan Kratochvil:
7587 * top.c (gdb_rl_operate_and_get_next_completion): Call
7588 rl_redisplay_function.
7589 (gdb_rl_redisplay): New.
7590 (init_main): Set rl_redisplay_function.
7592 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7594 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7595 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7596 (store_regs_kernel_thread): Likewise.
7598 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7600 Linux native async support.
7602 * target.h (struct target_ops): Delete to_async_mask_value and add
7604 (target_is_async_p, target_async): Formatting.
7605 (target_async_mask_value): Delete.
7606 (target_async_mask): Delete function declaration, and add new
7607 target macro with the same name.
7609 * target.c (update_current_target): Replace to_async_mask_value by
7610 to_async_mask. Default to_async_mask to return_one.
7611 (target_async_mask): Delete.
7612 (find_default_can_async_p, find_default_is_async_p): New.
7613 (init_dummy_target): register find_default_can_async_p and
7614 find_default_is_async_p on the dummy target.
7616 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7617 (debug_linux_nat_async): New global.
7618 (show_debug_linux_nat_async): New function.
7619 (linux_nat_async_enabled, linux_nat_async_mask_value)
7620 (linux_nat_event_pipe, linux_nat_num_queued_events)
7621 (linux_nat_async_events_enabled): New globals.
7622 (struct waitpid_result): New struct.
7623 (waitpid_queue): New global.
7624 (queued_waitpid, push_waitpid, drain_queued_events): New.
7625 (my_waitpid): Call queued_waitpid.
7626 (linux_child_follow_fork): Disable async events during the call.
7627 (blocked_mask): Delete.
7628 (sync_sigchld_action, async_sigchld_action): New globals.
7629 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7630 async mode, block events during the call.
7631 (linux_nat_create_inferior): New.
7632 (linux_nat_attach): In sync mode, restore the mask states. In
7633 async mode, wake the event loop immediatelly.
7634 (detach_callback): Drain all queued events of the lwp we're
7636 (linux_nat_detach): Block async mode, and drain events of the main
7638 (linux_nat_resume): If in async mode, mask async events during the
7639 call. If short circuiting, force event loop to wake up. If
7640 resuming, set target_executing, and register target events in the
7642 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7643 (linux_nat_wait): In async mode, block events during the call.
7644 Only enable/disable passing SIGINT to the inferior in sync mode.
7645 Get events from local waitpid queue. If no interesting events was
7646 found, return to events loop. Reregister target events in the
7647 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7648 (linux_nat_kill): Disable events on entry.
7649 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7650 here. Detach async mode from the event loop if there are no more
7651 forks available, otherwise leave it on.
7652 (sigchld_handler): Assure this is called only in sync mode.
7653 (linux_async_permitted, linux_async_permitted_1): New globals.
7654 (set_maintenance_linux_async_permitted)
7655 (show_maintenance_linux_async_permitted): New functions.
7656 (linux_nat_is_async_p, linux_nat_can_async_p)
7657 (linux_nat_async_mask): New.
7658 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7659 (get_pending_events, async_sigchld_handler): New.
7660 (linux_nat_async_events): New.
7661 (async_terminal_is_ours): New global.
7662 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7663 (async_client_callback, async_client_context): New.
7664 (linux_nat_async_file_handler, linux_nat_async)
7665 (linux_nat_disable_async, linux_nat_enable_async): New.
7666 (linux_nat_add_target): Register linux_nat_create_inferior,
7667 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7668 linux_nat_async_mask, linux_nat_terminal_inferior and
7669 linux_nat_terminal_ours.
7670 (_initialize_linux_nat): Remove local action variable, and update
7671 code that used it to use sync_sigchld_action. Add new
7672 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7673 set/show command in the maintenance class. Add new "linux-async"
7674 maintenance set/show command. Block SIGCHLD by default. Setup
7675 async_sichld_action, and sync_sigchld_action. Install the default
7677 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7680 * linux-thread-db.c (re_check_for_thread_db): New.
7681 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7682 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7683 (thread_db_async_mask): New.
7684 (init_thread_db_ops): Register thread_db_can_async_p,
7685 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7687 * remote.c (remote_async_mask_value): New.
7688 (remote_return_zero): New.
7689 (init_remote_ops): Register remote_return_zero as callbacks of
7690 to_can_async_p and to_is_async_p.
7691 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7692 use remote_async_mask_value.
7693 (remote_async_mask): New.
7694 (init_remote_async_ops): Remove to_async_mask_value setting and
7695 register remote_async_mask as to_async_mask callback in
7698 * Makefile.in (linux-nat.o): Update.
7700 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7702 * gdbthread.h (add_thread_with_info): New.
7703 * linux-thread-db.c: Add some documentation.
7704 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7705 (struct private_thread_info): Remove th_valid and ti_valid.
7706 Replace ti with tid.
7707 (thread_get_info_callback): Do not add TID to the new ptid. Do
7709 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7710 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7712 (attach_thread): Handle an already-existing thread. Use
7713 add_thread_with_info. Cache the th and tid.
7714 (detach_thread): Verify that private was set. Remove verbose
7715 argument and printing. Update caller.
7716 (thread_db_detach): Do not adjust inferior_ptid.
7717 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7718 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7719 (thread_db_wait): Do not use lwp_from_thread.
7720 (thread_db_pid_to_str): Use the cached TID.
7721 (thread_db_extra_thread_info): Check that private is set.
7722 (same_ptid_callback): Delete.
7723 (thread_db_get_thread_local_address): Do not use it or check
7724 is_thread. Check that private is set. Assume that the thread
7725 handle is already cached.
7726 (init_thread_db_ops): Remove to_resume and to_kill.
7727 * thread.c (add_thread_with_info): New.
7728 (add_thread): Use it.
7729 * linux-nat.c (find_thread_from_lwp): Delete.
7730 (exit_lwp): Do not use it. Check print_thread_events. Print before
7731 deleting the thread.
7732 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7733 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7734 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7735 printf_unfiltered for thread exits.
7736 * procfs.c (procfs_wait): Likewise.
7738 2008-03-21 Chris Demetriou <cgd@google.com>
7740 * symtab.c (rbreak_command): Quote symbol name before passing
7741 it to break_command.
7743 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7745 * eval.c (evaluate_subexp_for_address): Clarify error message.
7746 Use value_must_coerce_to_target.
7747 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7748 * valops.c (value_assign): Call value_coerce_to_target when
7749 assigning to anything but internalvars. Leave GDB-side arrays
7750 as arrays when assigning to internalvars.
7751 (value_must_coerce_to_target, value_coerce_to_target): New.
7752 (value_coerce_array, value_addr): Call value_coerce_to_target.
7753 (value_array): Create the array in GDB's memory instead of
7755 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7758 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7760 * top.c (quit_confirm): Warn that we will kill the program.
7762 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7764 * inflow.c (terminal_ours_1): Guard access to
7765 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7767 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7768 Jim Blandy <jimb@codesourcery.com>
7769 Daniel Jacobowitz <drow@false.org>
7771 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7772 (dwarf2_read_address): Update prototype.
7774 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7775 (signed_address_type): Likewise.
7776 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7777 (execute_stack_op): Update calls to unsigned_address_type,
7778 signed_address_type and dwarf2_read_address. Fix implementation
7779 of DW_OP_deref_size.
7781 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7782 (dwarf2_per_cu_addr_size): Likewise.
7783 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7784 (struct dwarf2_loclist_baton): Likewise.
7786 * dwarf2loc.c (find_location_expression): Update calls to
7787 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7788 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7789 (locexpr_describe_location): Likewise.
7790 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7791 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7792 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7793 to dwarf2_per_cu_addr_size (per_cu).
7794 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7795 (loclist_read_variable): Likewise.
7796 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7798 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7799 instead of baton->objfile.
7800 (dwarf2_per_cu_obfile): New function.
7801 (dwarf2_per_cu_addr_size): Likewise.
7803 * dwarf2-frame.c (struct comp_unit): Move higher.
7804 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7805 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7806 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7807 parameter by using fde->eh_frame_p. Use read_encoded_value
7808 to implement DW_CFA_set_loc.
7809 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7810 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7811 execute_stack_op and execute_cfa_program.
7812 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7813 (size_of_encoded_value): Remove.
7814 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7815 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7816 (add_cie): Set cie->unit backlink.
7817 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7819 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7821 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7823 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7824 gdbarch_bfd_arch_info.
7826 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7828 * aix-thread.c (pdc_read_regs): Minor reformatting.
7830 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7832 * thread.c (print_thread_info): Don't insist
7833 on having current thread if there are no
7836 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7838 * infcmd.c (attach_command_post_wait)
7839 (attach_command_continuation): New.
7840 (attach_command): Support background async execution, and async
7841 execution in synchronous mode.
7843 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7845 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7846 * symmisc.c (dump_symtab_1): Likewise.
7847 * wrapper.c (gdb_value_struct_elt): Likewise.
7849 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7851 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7853 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7855 * linux-nat.c (linux_nat_filter_event): New, refactored from
7857 (linux_nat_wait): Call linux_nat_filter_event.
7859 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7861 * top.c (execute_command): Fix uninitialized variable error.
7863 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7865 * Makefile.in (amd64nbsd-nat.o): New dependency.
7866 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7867 (_initialize_amd64nbsd_nat): Update target vector to use
7868 nbsd_pid_to_exec_file.
7869 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7871 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7873 Remove ignoring leading exec events code.
7874 * fork-child.c (startup_inferior): Do not set
7875 inferior_ignoring_leading_exec_events.
7876 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7877 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7878 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7879 (handle_inferior_event): Remove code for ignoring leading exec
7881 * target.c (update_current_target): Do not inherit, or default,
7882 to_reported_exec_events_per_exec_call.
7883 (debug_to_reported_exec_events_per_exec_call): Remove.
7884 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7885 * target.h (target_reported_exec_events_per_exec_call): Remove.
7886 (struct target): Remove the to_reported_exec_events_per_exec_call
7889 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7891 Implement -thread-info.
7892 * gdbthread.h (print_thread_info): Declare.
7894 * thread.c (print_thread_info): New, extracted
7895 from info_threads_command and adjusted to
7896 work for CLI and MI.
7897 (info_threads_command): Use print_thread_info.
7898 * Makefile.in: Update dependencies.
7900 * mi/mi-cmds.c (mi_cmds): Specify a handler
7902 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7903 * mi/mi-main.c (mi_cmd_thread_info): New.
7904 (mi_cmd_list_features): Include 'thread-info'.
7906 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7908 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7909 to decide whether to match instruction patterns using "sw" and "sd".
7911 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7913 * infcmd.c (jump_command): Postpone disabling stdin until after
7916 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7918 * inflow.c (gdb_getpgrp): New.
7919 (gdb_has_a_terminal): Use get_getpgrp.
7920 (terminal_ours_1): If attach_flag is set, don't refetch
7921 inferior_process_group.
7923 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7925 * features/library-list.dtd: Allow "section" elements as children
7926 of "library". Add "section" element and describe its attributes.
7928 * solib-target.c (struct lm_info): Add section_bases member.
7929 (library_list_start_segment): Error out if seen a section element.
7930 (library_list_start_section): New.
7931 (library_list_end_library): New.
7932 (solib_target_free_library_list): Free section_bases.
7933 (section_attributes): New.
7934 (library_children): Make "segment" optional. Add "section" child.
7935 (library_list_children): Register library_list_end_library.
7936 (solib_target_relocate_section_addresses): Handle section bases.
7938 * NEWS: Mention new qXfer:libraries:read section offsets support.
7940 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7942 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7943 (make_exec_error_cleanup): Remove declarations.
7944 * utils.c (exec_error_cleanup_chain): Remove.
7945 (do_exec_error_cleanups, discard_exec_error_cleanups)
7946 (make_exec_error_cleanup): Remove.
7947 * event-loop.c (start_event_loop): Adjust call to
7949 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7950 (async_disable_stdin): Don't register async_enable_stdin via
7952 * inf-loop.c (inferior_event_handler): Don't
7953 call do_exec_error_cleanups. Call async_enable_stdin instead.
7954 * event-loop.c (start_event_loop): Adjust call to
7956 * tui/tui-interp.c (tui_command_loop): Adjust call to
7959 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7962 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7963 * breakpoint.c (bpstat_do_actions): In async mode,
7964 don't jump to top expecting stop_bpstat to be already
7966 * event-loop.c (start_event_loop): Call async_enable_stdin
7968 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7970 (command_handler): Do not setup continuation here.
7971 (command_line_handler_continuation): Move to...
7972 * top.c (command_line_handler_continuation): ... here.
7973 (execute_command): In async mode, register continuation.
7974 Don't check frame's language in running in async mode.
7975 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7976 * inf-loop.c (complete_execution): Inline into...
7977 (inferior_event_handler): ... here. Clear target_executing before
7978 doing any cleanups. Don't try to show prompt if the target was
7980 * infcmd.c (signal_command): Add support for async mode.
7981 (finish_command): Only add continuation if the target was
7982 successfully resumed.
7983 * remote.c (init_async_opts): Register to_get_thread_local_address
7985 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7986 with sync_execution.
7987 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7990 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7992 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7993 * exec.c (exec_bfd_mtime): Define.
7994 (exec_close): Clear it.
7995 (exec_file_attach): Set it.
7996 * gdbcore.h (exec_bfd_mtime): Declare.
7997 * source.c (find_source_lines): Do not use bfd_get_mtime.
7999 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8001 * top.c (simplified_command_loop): Remove.
8003 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8005 Remove unused remote.c hooks.
8006 * remote.c (deprecated_target_resume_hook)
8007 (deprecated_target_wait_loop_hook): Remove.
8008 (remote_resume): Do not call deprecated_target_resume_hook.
8009 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8010 (remote_async_wait): Likewise.
8012 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8014 Implement MI notification for new threads.
8015 * doc/observer.texi (new_thread): Document.
8016 * observer.sh: Forward declare struct thread_info.
8017 * thread.c (add_thread): Notify observer.
8019 * interps.h (interp_init_ftype): New parameter
8021 (interp_set): Likewise.
8022 (top_level_interpreter_data): Declare.
8023 * interps.c (interp_set): New parameter top_level.
8024 Pass it to interpreter's init function. Remember
8025 top level interpreter.
8026 (interpreter_exec_cmd): Adjust.
8027 (top_level_interpreter_data): New.
8028 * main.c (captured_main): Pass 1 for top_level
8029 parameter of interp_set.
8030 * cli/cli-interp.c (cli_interpreter_init): New
8031 parameter top_level.
8032 * tui/tui-interp.c (tui_init): New parameter top_level.
8034 * mi/mi-interp.c (mi_new_thread): New.
8035 (mi_interpreter_init): If top level, register
8036 observer for new threads.
8038 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8040 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8042 * top.c (execute_command): Disable break and stop
8043 commands in async mode.
8045 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8048 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8049 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8050 Call target_stop in the INF_QUIT_REQ case.
8051 * Makefile.in (inf-loop.o): Update.
8053 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8055 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8056 Call target_stop in the INF_QUIT_REQ case.
8057 * Makefile.in (inf-loop.o): Update.
8059 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8061 * top.c (execute_command): Enable break, info and interrupt
8062 commands in async mode.
8064 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8065 Daniel Jacobowitz <dan@codesourcery.com>
8067 * breakpoint.h (breakpoint_restore_shadows): New
8069 * breakpoint.c (breakpoint_restore_shadows): New.
8070 (read_memory_nobpt): Delete.
8071 * gdbcore.h (read_memory_nobpt): Delete declaration.
8072 * target.c (memory_xfer_partial): Call
8073 breakpoint_restore_shadows.
8074 (restore_show_memory_breakpoints)
8075 (make_show_memory_beakpoints_cleanup): New.
8076 (show_memory_breakpoints): New.
8077 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8078 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8079 Make sure we see memory breakpoints when checking if
8080 breakpoint is still there.
8081 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8082 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8083 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8084 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8086 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8088 * thread.c (add_thread): Use printf_unfiltered to print.
8090 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8092 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8093 that is true only on x86-solaris and x86_64-solaris.
8094 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8095 with proc_get_LDT_entry.
8097 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8099 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8100 * config.in, configure: Regenerate.
8101 * fork-child.c (fork_inferior): Call create_tty_session.
8102 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8103 (create_tty_session): New function.
8104 * terminal.h: Declare create_tty_session.
8106 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8109 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8110 * mipsread.c: Include elf/internal.h.
8111 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8114 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8116 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8117 to get at the current architecture and at the target specific vector.
8118 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8119 remove define of I387_ST0_REGNUM.
8121 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8123 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8124 get at the current architecture
8125 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8128 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8129 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8131 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8132 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8133 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8135 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8136 at the target specific vector.
8138 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8139 architecture. Use gdbarch_tdep to get at the target specific vector.
8141 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8142 update caller. Use gdbarch_tdep to get at the target specific vector.
8144 (i386_register_to_value: Use get_frame_arch to get at the current
8147 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8150 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8151 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8152 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8153 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8155 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8158 (i387_convert_register_p, i387_register_to_value,
8159 i387_value_to_register): Update call for i386_fp_regnum_p.
8161 * i387-tdep.h: Remove comment.
8162 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8163 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8164 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8165 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8166 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8168 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8170 * Makefile.in (fork-child.o): Update.
8171 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8172 argument. Gather all gdbserver features together.
8173 * fork-child.c (exec_wrapper): New variable.
8174 (fork_inferior): Use it.
8175 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8176 (unset_exec_wrapper_command, _initialize_fork_child): New.
8178 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8180 * source.c (directory_command): Modify the determination of
8181 condition of terminal "from_tty".
8183 2008-03-10 Matt Rice <ratmice@gmail.com>
8185 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8187 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8189 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8190 of the data passing to strtoulst function.
8191 (info_spu_signal_command): Likewise.
8193 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8195 * mi/mi-interp.c (mi_command_loop): Remove
8198 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8200 * remote.c (extended_remote_attach_1): Make local variable pid an int
8203 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8205 * solib-svr4.c (svr4_same_1): New function, originally extracted
8206 from svr4_same and expanded to handle the sparc64 case.
8207 (svr4_same): Move up and reimplement using svr4_same_1.
8208 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8210 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8212 * MAINTAINERS: Move self to Paper trail.
8214 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8216 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8217 * event-loop.c (call_async_signal_handler): New.
8218 * event-loop.h (call_async_signal_handler)
8219 (gdb_call_async_signal_handler): Declare.
8220 (mark_async_signal_handler): Add comments.
8221 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8222 * mingw-hdep.c (sigint_event, sigint_handler): New.
8223 (gdb_select): Use them. Wait for the readline signal handler
8225 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8226 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8227 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8229 (remote_fileio_ctrl_c_signal_handler): Use
8230 gdb_call_async_signal_handler.
8231 (initialize_remote_fileio): Initialize sigint_fileio_token.
8232 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8233 not initialize tokens here.
8234 (handle_remote_sigint_twice): Likewise. Reinstall
8235 handle_remote_sigint.
8236 (async_remote_interrupt_twice): Just call interrupt_query.
8237 (cleanup_sigint_signal_handler): Do not delete tokens.
8238 (remote_interrupt, remote_interrupt_twice): Use
8239 gdb_call_async_signal_handler.
8240 (interrupt_query): Reinstall the default signal handler.
8241 (_initialize_remote): Initialize tokens here.
8243 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8245 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8246 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8247 Change the type of the lr register to code_ptr.
8248 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8249 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8250 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8251 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8252 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8253 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8254 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8256 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8258 * MAINTAINERS: Update my email address.
8260 2008-03-03 Keith Seitz <keiths@redhat.com>
8262 From Dave Murphy <davem@devkitpro.org>:
8263 * configure.ac: Set tcl configdir to win under mingw.
8264 * configure: Regenerate.
8266 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8268 * breakpoint.c (fetch_watchpoint_value): New function.
8269 (update_watchpoint): Set and clear val_valid. Use
8270 fetch_watchpoint_value. Handle unreadable values on the
8271 value chain. Correct check for user-requested array watchpoints.
8272 (breakpoint_init_inferior): Clear val_valid.
8273 (watchpoint_value_print): New function.
8274 (print_it_typical): Use it. Do not free or clear old_val. Print
8275 watchpoints even if old_val == NULL.
8276 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8277 becoming readable or unreadable.
8278 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8279 (do_enable_watchpoint): Likewise.
8280 * breakpoint.h (struct breakpoint): Update comment for val. Add
8282 * NEWS: Mention watchpoints on inaccessible memory.
8284 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8286 * Makefile.in (i386-nat.o): Update.
8287 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8288 i386_use_watchpoints.
8289 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8290 i386_use_watchpoints.
8291 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8292 (i386_stopped_by_watchpoint): Update call.
8293 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8294 * config/i386/nm-i386.h: Conditionalize definitions on
8295 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8296 (i386_use_watchpoints): Declare.
8297 (i386_stopped_data_address): Update.
8298 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8299 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8301 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8303 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8304 * version.in: Bump version to 6.8.50.20080229-cvs.
8306 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8308 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8311 2008-02-28 Tom Tromey <tromey@redhat.com>
8313 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8315 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8317 * infcmd.c (kill_if_already_running): Make static. Use
8318 target_require_runnable.
8319 * target.c (target_require_runnable): New.
8320 * target.h (target_require_runnable): Declare.
8322 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8324 * frame.c (reinit_frame_cache): Only annotate if frames were
8327 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8329 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8330 * regformats/reg-ppc64.dat: Likewise.
8332 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8334 * features/Makefile (%.dat): Emit xmltarget statement.
8336 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8337 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8339 * regformats/arm-with-iwmmxt.dat: Regenerate.
8340 * regformats/mips64-linux.dat: Regenerate.
8341 * regformats/mips-linux.dat: Regenerate.
8342 * regformats/rs6000/powerpc-32.dat: Regenerate.
8343 * regformats/rs6000/powerpc-64.dat: Regenerate.
8344 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8346 * regformats/reg-arm.dat: Add xmlarch statement.
8347 * regformats/reg-i386.dat: Likewise.
8348 * regformats/reg-i386-linux.dat: Likewise.
8349 * regformats/reg-x86-64-linux.dat: Likewise.
8350 * regformats/reg-spu.dat: Likewise.
8352 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8354 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8357 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8359 * utils.c (debug_timestamp): New.
8360 (vfprintf_unfiltered): Print timestamps if requested.
8361 (show_debug_timestamp): New.
8362 (initialize_utils): Register "set debug timestamp".
8363 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8365 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8367 * breakpoint.c (skip_prologue_sal): New function.
8368 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8369 computed from a line number.
8371 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8373 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8374 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8375 Set PC register type to "code_ptr".
8376 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8377 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8378 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8379 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8380 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8381 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8382 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8385 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8387 * regformats/regdat.sh: Rename init_registers function in
8388 generated file to init_registers_${name}.
8390 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8391 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8392 * regformats/reg-s390x.dat: Set "name" to s390x.
8394 2008-02-26 Greg Law <glaw@undo-software.com>
8396 * regcache.c (registers_changed): Call reinit_frame_cache.
8398 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8400 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8401 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8402 and svr4_fetch_objfile_link_map.
8403 * Makefile.in (sh-linux-tdep.o): Update.
8405 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8407 * amd64-tdep.c (amd64_classify): Add support for decimal float
8409 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8410 use the struct return convention.
8412 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8414 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8415 to old format. Discard breakpoint address if shared library is
8417 (breakpoint_1): Adjust formatting of table header accordingly.
8419 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8421 * remote.c (remote_get_threadlist): If the response
8422 is empty, don't try to parse it.
8424 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8426 Unbreak 'target async'.
8427 * serial.c (serial_async): Set the
8428 handler function before enabling async
8431 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8433 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8435 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8437 * remote.c (extended_remote_attach_1): Set attach_flag.
8438 (extended_remote_create_inferior_1): Clear attach_flag.
8440 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8442 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8444 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8445 * solib-svr4.c (solib_svr4_r_brk): New.
8446 (open_symbol_file_object, svr4_current_sos): Always check the
8448 (svr4_fetch_objfile_link_map): Do not set debug_base.
8449 (enable_break): Use r_brk if it is set.
8450 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8451 (svr4_lp64_fetch_link_map_offsets): Likewise.
8452 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8454 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8455 Mark Kettenis <kettenis@gnu.org>
8457 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8458 trad_frame_saved_reg.
8459 (trad-frame.h): New include.
8461 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8462 instead of frame_obstack_zalloc.
8463 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8465 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8467 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8469 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8470 from disassemble_info instead of gdbarch_byte_order.
8472 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8473 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8475 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8477 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8478 gdbarch as parameter.
8480 * gdbarch.{c,h}: Regenerate.
8482 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8484 * mem-break.c (default_memory_insert_breakpoint)
8485 (default_memory_remove_breakpoint): Likewise.
8486 * target.h (default_memory_remove_breakpoint)
8487 (default_memory_insert_breakpoint): Likewise.
8489 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8490 parameter. Replace current_gdbarch by gdbarch.
8491 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8492 (m32r_memory_remove_breakpoint): Likewise.
8494 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8496 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8498 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8500 * NEWS: Add entry describing Add support improvements.
8502 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8504 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8507 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8509 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8510 register_offset_hack anymore.
8512 * regcache.{c,h} (register_offset_hack): Remove.
8514 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8516 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8518 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8519 current_gdbarch by gdbarch.
8520 (hppa64_hpux_find_global_pointer): Likewise.
8521 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8522 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8523 find_global_pointer.
8525 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8527 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8529 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8530 of gdbarch_num_regs.
8532 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8533 replace current_gdbarch by gdbarch.
8534 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8536 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8538 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8539 and replace current_gdbarch by gdbarch.
8541 (store_register): Update call for exec_one_dummy_insn.
8542 (fetch_register, store_register): Update call of regmap.
8544 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8545 parameter and replace current_gdbarch by gdbarch.
8547 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8548 the current architecture. Update call for getregs_supplies and
8550 (ppcnbsd_fetch_inferior_registers): Likewise.
8552 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8553 replace current_gdbarch by gdbarch.
8554 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8555 get_regcache_arch to get at the current architecture. Update call for
8558 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8560 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8563 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8565 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8567 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8569 * NEWS: Mention pending breakpints in MI.
8571 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8573 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8575 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8577 Add script to build and test GDB using enable-targets=all.
8579 * gdb_buildall.sh: New file.
8581 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8583 * NEWS (New native configurations): Xtensa GNU/Linux.
8584 (New targets): Xtensa GNU/Linux.
8585 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8587 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8588 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8589 * configure.tgt (xtensa*-*-linux*): New entry.
8590 * xtensa-config.c (xtensa_tdep): New variable.
8591 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8592 (rmap): Change format based on new macro XTREG.
8593 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8594 * xtensa-linux-nat.c: New.
8595 * xtensa-linux-tdep.c: New.
8596 * xtensa-xtregs.c: New.
8597 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8598 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8599 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8600 (xtensa_register_t): New field coprocessor.
8601 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8602 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8603 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8604 Update to handle privileged registers.
8605 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8606 (xtensa_push_dummy_call): Set windowstart register correctly.
8607 (call0_analyze_prologue): Initialize xtensa_default_isa.
8608 (xtensa_derive_tdep): New.
8609 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8610 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8611 Call xtensa_derive_tdep().
8612 * config/xtensa/linux.mh: New.
8613 * regformats/reg-xtensa.dat: New.
8615 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8617 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8618 (filenames.h): New include.
8619 * Makefile.in (corelow.o): Add dependency for filenames.h.
8621 2008-02-08 Doug Evans <dje@google.com>
8623 * source.c (find_and_open_source): Always rewrite absolute filenames.
8625 2008-02-07 Doug Evans <dje@google.com>
8627 * breakpoint.c: #include "hashtab.h".
8628 (ambiguous_names_p): New fn.
8629 (update_breakpoint_locations): When restoring bp enable status, don't
8630 compare function names if any functions have same name.
8631 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8633 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8635 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8636 instead of just a VEC*. Update use of SV.
8637 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8639 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8641 * NEWS: Put all new commands since gdb-6.7 together.
8643 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8645 * ada-lang.c: #include "vec.h".
8646 (struct string_vector, new_string_vector, string_vector_append):
8648 (char_ptr): New typedef.
8649 (DEF_VEC_P (char_ptr)): New VEC type.
8650 (symbol_completion_add): Update profile to take the new VEC type
8651 instead of the old string_vector structure. Update code accordingly.
8652 (ada_make_symbol_completion_list): Use the new VEC type instead of
8653 the old string_vector structure, and update the code accordingly.
8654 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8656 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8658 * p-exp.y: Set current_type in missing places.
8659 (leftdiv_is_integer): New static variable.
8660 Typecast right operand of BINOP_DIV to long_double if both operands
8663 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8665 * remote-mips.c (set_breakpoint): Rename to...
8666 (mips_set_breakpoint): ... this.
8667 (clear_breakpoint): Rename to...
8668 (mips_clear_breakpoint): ... this.
8669 (common_breakpoint): Rename to...
8670 (mips_common_breakpoint): ... this.
8671 (check_lsi_error): Rename to...
8672 (mips_check_lsi_error): ... this.
8674 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8676 * language.h (struct language_defn): Add new field
8677 la_make_symbol_completion_list.
8678 * symtab.c (default_make_symbol_completion_list): Renames
8679 make_symbol_completion_list.
8680 (make_symbol_completion_list): New function.
8681 * symtab.h (default_make_symbol_completion_list): Add declaration.
8682 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8683 (auto_language, local_language): Likewise.
8684 * objc-lang.c (objc_language_defn): Likewise.
8685 * scm-lang.c (scm_language_defn): Likewise.
8686 * m2-lang.c (m2_language_defn): Likewise.
8687 * f-lang.c (f_language_defn): Likewise.
8688 * jv-lang.c (java_language_defn): Likewise.
8689 * p-lang.c (pascal_language_defn): Likewise.
8690 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8691 (minimal_language_defn): Likewise.
8692 * ada-lang.c (struct string_vector): New structure.
8693 (new_string_vector, string_vector_append, ada_unqualified_name)
8694 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8695 (ada_make_symbol_completion_list): New functions.
8696 (ada_language_defn): Set la_make_symbol_completion_list.
8697 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8698 this function is static.
8700 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8702 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8703 to account for call site optimizations.
8705 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8707 * tracepoint.c (read_actions): Handle end-of-text indicator
8708 in action list properly. (Committed by Jim Blandy)
8710 2008-02-05 Jim Blandy <jimb@red-bean.com>
8712 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8713 pseudoregister, not an internal error.
8714 Reported by: Andrzej Zaborowski
8716 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8718 * varobj.c (c_value_of_variable): Use xstrdup.
8720 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8722 Update stored rendition of varobj value when format changes.
8723 * varobj.c (varobj_set_display_format): Recomputed
8725 (c_value_of_variable): Return print_value.
8727 2008-02-03 Doug Evans <dje@google.com>
8729 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8730 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8731 * valops.c (value_one): New function.
8732 * value.h (value_one): Declare.
8734 Fix argument promotion for binary arithmetic ops for C.
8735 * valarith.c (unop_result_type): New fn.
8736 (binop_result_type): New fn.
8737 (value_binop): Move result type computation to binop_result_type.
8738 (value_pos, value_neg, value_complement): Move result type
8739 computation to unop_result_type.
8742 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8743 Return basetype, fieldno if found. All callers updated.
8744 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8746 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8747 * symfile.h (fill_in_vptr_fieldno): Delete.
8749 2008-02-02 Doug Evans <dje@google.com>
8751 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8753 * typeprint.c (*): Whitespace cleanup.
8755 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8756 Luis Machado <luisgpm@br.ibm.com>
8757 Thiago Jung Bauermann <bauerman@br.ibm.com>
8759 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8760 don't fit into registerson the stack the way GCC does.
8762 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8764 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8765 hash table for Ada symbols. Just store the linkage name as is,
8766 and leave the demangled_name as NULL.
8768 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8770 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8771 in the global scope.
8772 (new_symbol): Likewise.
8774 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8776 * breakpoint.c (break_command_1): Return void.
8777 (break_command_really): Return void. Rethrow
8778 exceptions instead of returning.
8779 (gdb_breakpoint): Remove the error_message parameter.
8780 Return void. Rename to set_breakpoint.
8781 * gdb.h (gdb_breakpoint): Rename and move to...
8782 * breakpoint.h (set_breakpoint): ...here.
8783 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8784 event hooks even if exception is thrown. Adjust to
8785 gdb_breakpoint interface changes.
8788 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8790 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8791 float in both first and second word in the doubleword, to support
8794 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8796 Properly rethrow exception. This fixes errors
8797 about non-existent functions for -break-insert.
8798 * breakpoint.c (break_command_really): Use throw_exception
8799 for rethrowing. If rethrowing, don't print the exception.
8801 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8803 * NEWS: Mention Decimal Floating Point support.
8805 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8807 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8808 value type to builtin_type_void_func_ptr.
8810 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8812 * s390-tdep.c (is_float_singleton, is_float_like,
8813 alignment_of, s390_return_value): Make checks for
8814 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8816 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8817 Thiago Jung Bauermann <bauerman@br.ibm.com>
8819 * infcmd.c (default_print_registers_info): Also print hex
8820 raw contents for TYPE_CODE_DECFLOAT registers.
8821 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8822 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8823 (rs6000_register_name): Add support for DFP pseudo-registers.
8824 (rs6000_pseudo_register_type): Likewise.
8825 rs6000_pseudo_register_reggroup_p): Likewise.
8826 (ppc_pseudo_register_read): New function.
8827 (ppc_pseudo_register_write): Likewise.
8828 (rs6000_pseudo_register_read): Likewise.
8829 (rs6000_pseudo_register_write): Likewise.
8830 (e500_pseudo_register_read): Move checks to
8831 rs6000_pseudo_register_read.
8832 (e500_pseudo_register_write): Move checks to
8833 rs6000_pseudo_register_write.
8834 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8835 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8836 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8837 num_pseudo_regs to account for DFP pseudo regs.
8839 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8841 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8842 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8843 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8844 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8845 e500_pseudo_register_read, e500_pseudo_register_write): Use
8846 IS_SPE_PSEUDOREG macro.
8847 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8848 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8849 Remove initialization of tdep->ppc_ev31_regnum.
8851 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8853 * printcmd.c (print_formatted): Handle references as for unformatted
8856 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8858 * eval.c (evaluate_subexp_standard): Add handling of user
8859 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8861 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8863 * eval.c (evaluate_subexp_standard): Support
8864 BINOP_INTDIV opcode.
8866 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8868 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8870 For BINOP_EXP, use length and signedness of left operand only for
8871 result, as for shifts.
8872 For integral operands to BINOP_EXP, use new integer_pow and
8873 uinteger_pow functions so as to get full range of results.
8874 (integer_pow): New function.
8875 (uinteger_pow): New function.
8877 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8879 Use vector for varobj_list_children interface.
8880 * gdb/varobj.c (varobj_list_children): Return vector
8882 * gdb/varobj.h (varobj_list_children): Adjust
8884 (varobj_p): Declare. Declare vector thereof.
8885 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8886 for varobj_list_children change.
8887 * Makefile.in (varobj_h): Update dependencies.
8889 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8891 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8892 TYPE_CODE_DECFLOAT arguments.
8893 (ppc64_sysv_abi_push_dummy_call) Likewise.
8894 (get_decimal_float_return_value): New function.
8895 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8896 values by calling get_decimal_float_return_value.
8897 (ppc64_sysv_abi_return_value): Likewise.
8899 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8901 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8902 for preprocessor macro information. Formatting changes.
8904 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8906 * remote.c (struct remote_state): Add cached_wait_status.
8907 (remote_exec_file): New variable.
8908 (PACKET_vAttach, PACKET_vRun): New constants.
8909 (extended_remote_restart): Do not query for status.
8910 (struct start_remote_args): New.
8911 (remote_start_remote): Take it as a second argument. Check
8912 whether the target is running. Issue an error for non-running
8913 non-extended targets. Cache the wait status. Set inferior_ptid
8915 (remote_open_1): Prompt to disconnect non-running targets. Make
8916 sure the target is marked running. Do not set inferior_ptid here.
8917 Update call to remote_start_remote. Do not call remote_check_symbols
8918 if the target is not running.
8919 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8920 argument. Handle a non-running target.
8921 (remote_detach): Use it.
8922 (extended_remote_detach): New.
8923 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8924 (extended_remote_attach_1, extended_remote_attach)
8925 (extended_async_remote_attach): New.
8926 (remote_vcont_resume): Remove unused variable.
8927 (remote_wait, remote_async_wait): Use any cached wait status.
8928 (putpkt_binary, getpkt): Clear any cached wait status.
8929 (extended_remoute_mourn_1): New.
8930 (extended_remote_mourn): Use it.
8931 (extended_async_remote_mourn, extended_remote_run): New.
8932 (extended_remote_create_inferior_1): New.
8933 (extended_remote_create_inferior): Use it.
8934 (extended_remote_async_create_inferior): Likewise.
8935 (remote_xfer_partial): Skip for non-executing targets.
8936 (init_extended_remote_ops): Set to_detach and to_attach.
8937 (init_extended_async_remote_ops): Likewise. Use
8938 extended_async_remote_mourn.
8939 (_initialize_remote): Register vAttach, vRun, and
8940 set remote exec-file.
8941 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8943 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8945 * Makefile.in (symfile.o): Update.
8946 * NEWS: Mention exec tracing support.
8947 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8949 * infcmd.c (kill_if_already_running, detach_command)
8950 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8951 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8952 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8953 targets. Apply the sysroot path to the loaded executable. Use
8954 no_shared_libraries.
8955 * linux-nat.c (linux_child_follow_fork): Print fork following
8956 messages if verbose.
8957 (kill_wait_callback): Kill again before waiting a second time.
8958 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8959 no_shared_libraries.
8961 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8963 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8965 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8967 * nto-tdep.h: Remove #include "defs.h".
8968 * nto-tdep.c: Add #include "defs.h".
8969 * Makefile.in (nto_tdep_h): Update dependencies.
8970 (nto-tdep.o): Likewise.
8972 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8974 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8976 (proceed, start_remote): Update call to wait_for_inferior.
8977 * inferior.h (wait_for_inferior): Update declaration.
8978 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8979 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8980 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8981 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8983 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8985 * varobj (adjust_value_for_child_access): Added checking for
8986 returned value from gdb_value_ind.
8987 (c_describe_child): Likewise.
8988 (cplus_describe_child): Fixed a typo.
8990 2008-01-29 Jim Blandy <jimb@red-bean.com>
8992 * MAINTAINERS: Update my info.
8994 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8996 Use multiple locations for hardware watchpoints.
8997 This eliminates the need to traverse value chain, doing
8998 various checks, in three different places.
9000 * breakpoint.h (struct bp_location): New fields
9001 lengths and watchpoint_type.
9002 (struct breakpoint): Remove the val_chain field.
9003 * breakpoint.c (is_hardware_watchpoint): New.
9004 (free_valchain): Remove.
9005 (update_watchpoint): New.
9006 (insert_bp_location): For hardware watchpoint, just
9008 (insert_breakpoints): Call update_watchpoint_locations
9009 on all watchpoints. If we have failed to insert
9010 any location of a hardware watchpoint, remove all inserted
9012 (remove_breakpoint): For hardware watchpoints, directly
9014 (watchpoints_triggered): Iterate over locations.
9015 (bpstat_stop_status): Use only first location of
9016 a resource watchpoint.
9017 (delete_breakpoint): Don't call free_valchain.
9018 (print_one_breakpoint): Don't print all
9019 locations for watchpoints.
9020 (breakpoint_re_set_one): Use update_watchpoint for
9023 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9025 Don't reset watchpoint block on solib load.
9027 * breakpoint.c (insert_bp_location): For watchpoints,
9028 recompute condition.
9029 (breakpoint_re_set_one): Instead of recomputing value
9030 and condition for watchpoints, just reset value and
9031 let insert_breakpoints/insert_bp_location recompute it.
9032 Don't do anything about disabled watchpoint.
9034 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9036 * valarith.c (value_binop): Handle unsigned integer
9039 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9041 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9042 instruction pattern that appears frequently in position
9043 independent code. Fix bug in code which looks for "fmov" and
9044 backtracks if no "fmov" is found.
9046 2008-01-28 Doug Evans <dje@google.com>
9048 * dbxread.c (read_dbx_symtab): Fix indentation.
9049 Reformat comments to 80 columns.
9050 Move local var def closer to only use.
9052 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9054 * fork-child.c (SHELL_FILE): Remove #ifndef.
9055 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9057 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9059 * i386-tdep.c (i386_skip_noop): New function.
9060 (i386_analyze_prologue): Call i386_skip_noop function.
9062 2008-01-24 Michael Snyder <msnyder@specifix.com>
9064 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9065 * win32-nat.c (win32_xfer_partial): Ditto.
9066 * target.c (default_xfer_partial): Minor whitespace adjustment.
9068 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9070 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9071 strip bit 1 even if pc doesn't point to thumb code.
9073 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9075 * remote.c (remote_wait): Handle SIGINT between packets.
9076 (remote_async_wait): Likewise.
9078 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9079 Chris Demetriou <cgd@google.com>
9081 * thread.c (add_thread_silent): Renamed
9083 (print_thread_events): New variable definition.
9084 (show_print_thread_events): New function.
9085 (_initialize_thread): Add "set print thread-events" and
9086 "show print thread-events" commands.
9087 (add_thread): Announce new thread.
9088 * gdbthread.h (add_thread_silent): Declare.
9089 (print_thread_events): New variable declaration.
9090 * inf-ttrace.c (inf_ttrace_wait): Don't
9091 inform about new thread, as add_thread is always
9092 called too, and will take care of that.
9093 * infrun.c (handle_inferior_event): Likewise.
9094 * procfs.c (procfs_wait): Likewise.
9095 * remote.c (remote_currthread): Likewise.
9096 * sol-thread.c (sol_thread_wait): Likewise.
9097 * win32-nat.c (get_win32_debug_event): Likewise.
9098 * linux-thread-db.c (attach_thread): Likewise.
9099 Remove the verbose parameter.
9100 (check_event): Make detach_thread be verbose
9101 only if print_thread_events is set.
9102 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9103 about new thread. This is called only from
9104 linux-thread-db.c:attach_thread, which will take care.
9105 Remove the verbose parameter.
9106 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9108 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9110 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9112 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9114 * breakpoint.c (break_command_really): New parameter
9116 (break_command_1): Pass 0 as
9117 ignore_count to break_command_really.
9118 (gdb_breakpoint): Pass ignore_count to
9119 break_command_really.
9121 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9123 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9124 sigcontext struct via pointer.
9125 (struct sigframe comment): Update to show new field `psc'.
9127 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9129 * infrun.c (handle_inferior_event): If
9130 we failed to remove breakpoints, error,
9131 don't try to increment PC by hand.
9133 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9135 Add NetBSD/hppa target and host support.
9137 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9138 (hppabsd_gregset): Move to ...
9139 (hppabsd_regset_from_core_section): Rename
9140 hppaobsd_regset_from_core_section and move to ...
9141 (hppabsd_find_global_pointer): Update comment.
9142 (hppabsd_init_abi): Make global. Do not register
9143 hppabsd_regset_from_core_section.
9144 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9146 (_initialize_hppabsd_tdep): Move to ...
9147 * hppaobsd-tdep.c: ... here. New file.
9148 * hppnbsd-tdep.c: New file.
9149 * hppnbsd-nat.c: New file.
9150 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9151 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9152 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9153 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9154 * configure.host (hppa*-*-netbsd*): New entry.
9155 * configure.tgt (hppa*-*-netbsd*): New entry.
9156 (hppa*-*-openbsd*): Update.
9157 * NEWS (New native configuration): Mention NetBSD/hppa.
9158 (New targets): Mention NetBSD/hppa.
9160 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9162 * gdbarch.sh (function_list): Add new property bits_big_endian to
9164 * gdbarch.{c,h}: Regenerate.
9166 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9167 gdbarch_bits_big_endian (comment).
9168 (unpack_field_as_long, modify_field): Likewise.
9169 * value.h: Likewise (comment).
9170 * valops.c (value_slice): Likewise.
9171 * valarith.c (value_subscript, value_bit_index): Likewise.
9172 * gdbtypes.h (field): Likewise (comment).
9173 * eval.c (evaluate_subexp_standard): Likewise.
9174 * dwarf2read.c (dwarf2_add_field): Likewise.
9175 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9176 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9178 * defs.h (BITS_BIG_ENDIAN): Remove.
9180 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9182 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9184 * m2-exp.y (yylex): Likewise.
9185 * objc-exp.y (yylex): Likewise.
9187 * defs.h (DEPRECATED_STREQN): Remove.
9189 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9191 * MAINTAINERS: Update my email address.
9193 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9195 * README: Mention gdbserver/README.
9197 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9199 * valarith.c (value_binop): Handle BINOP_INTDIV
9200 for unsigned and signed integers.
9202 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9204 * s390-tdep.c (s390_gdbarch_init): Set default long double
9205 type to 128-bit IEEE quad.
9207 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9209 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9211 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9213 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9215 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9216 * value.c: All callers changed.
9218 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9220 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9221 DEPRECATED_STREQ by its expression.
9222 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9223 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9224 (scan_xcoff_symtab): Likewise.
9225 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9226 * f-lang.c (find_common_for_function): Likewise.
9227 * objc-exp.y (parse_number): Likewise.
9229 * defs.h (DEPRECATED_STREQ): Remove.
9231 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9233 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9234 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9235 get_frame_arch to get at the current_architecture. Update AM33_MODE
9237 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9238 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9240 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9242 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9244 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9246 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9248 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9249 current_gdbarch by gdbarch. Update caller.
9251 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9252 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9253 the current architecture. Update calls of
9254 amd64_native_gregset_supplies_p.
9255 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9256 (amd64bsd_store_inferior_registers): Likewise.
9258 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9260 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9261 Replace current_gdbarch by gdbarch. Update caller.
9263 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9265 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9266 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9267 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9268 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9269 (stabsect_build_psymtabs): Fix indentation.
9271 2008-01-15 Michael Snyder <msnyder@specifix.com>
9273 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9275 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9277 * win32-nat.c (win32_create_inferior): Restore code calling
9278 CloseHandle on ProcessInformation structure.
9280 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9282 * configure.ac: Check for void * as 3 argument of ptrace.
9283 * configure: regenerate.
9285 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9287 * alpha-tdep.c (alpha_heuristic_proc_start)
9288 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9289 current_gdbarch by gdbarch.
9291 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9292 current architecture by frame_info. Update alpha_heuristic_proc_start
9295 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9296 get_frame_arch to get at the current architecture by frame_info. Update
9297 alpha_sigtramp_register_address call.
9299 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9300 current_gdbarch by gdbarch. Update caller.
9301 (convert_to_extended, convert_from_extended): Add endianess parameter
9302 for comparison. Update caller.
9303 (arm_extract_return_value, arm_store_return_value): Use
9304 get_regcache_arch to get at the current architecture.
9306 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9307 current_gdbarch by gdbarch. Update caller.
9308 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9309 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9311 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9312 gdbarch as parameter. Update caller.
9313 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9314 current_gdbarch by gdbarch. Update caller.
9316 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9317 update caller. Replace current_gdbarch by gdbarch.
9319 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9320 the current architecture. Replace current_gdbarch by gdbarch.
9321 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9322 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9323 expression. Add gdbarch as parameter and replace current_gdbarch with
9325 (M6811_TDEP): Remove.
9326 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9328 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9329 current_gdbarch by gdbarch. Update caller.
9331 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9333 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9336 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9337 caller. Relace current_gdbarch by gdbarch.
9338 (altivec_register_p, spe_register_p): Likewise.
9339 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9341 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9342 altivec_register_p and spe_register_p.
9344 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9345 caller. Replace current_gdbarch by gdbarch.
9346 (score_analyze_prologue): use get_frame_arch to get at the current
9349 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9350 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9351 current_gdbarch by gdbarch. Update caller.
9352 (sparc_frame_cache): Use get_frame_arch to get at the current
9354 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9355 sparc_analyze_prologue.
9357 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9360 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9362 * exec.c: #include "arch-utils.h"
9363 (print_section_info): Use gdbarch_from_bfd to get at the
9364 current architecture. Replace current_gdbarch. Fix indention. Replace
9365 deprecated_print_address_numeric by paddress.
9366 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9368 * valprint.c (val_print_string): Replace
9369 deprecated_print_address_numeric.
9370 * tracepoint.c (trace_mention, scope_info): Likewise.
9371 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9372 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9373 (maintenance_check_symtabs): Likewise.
9374 * symfile.c (list_overlays_command): Likewise.
9375 * stack.c (frame_info, print_block_frame_labels): Likewise.
9376 * printcmd.c (print_address, print_address_demangle)
9377 (address_info): Likewise.
9378 * corefile.c (memory_error): Likewise.
9379 * infcmd.c (jump_command): Likewise.
9380 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9381 (mention, delete_breakpoint): Likewise.
9382 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9383 * dwarf2read.c (dump_die): Likewise.
9384 * ada-valprint.c (ada_val_print_1): Likewise.
9385 * f-valprint.c (f_val_print): Likewise.
9386 * linux-fork.c (info_forks_command): Likewise.
9387 * m32r-com.c (m32r_load_section, m32r_load)
9388 (m32r_upload_command): Likewise.
9390 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9392 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9394 * gdbarch.sh (skip_prologue): Add gdbarch
9396 * gdbarch.{c,h}: Regenerate.
9398 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9399 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9400 * avr-tdep.c (avr_skip_prologue): Likewise.
9401 * cris-tdep.c (cris_skip_prologue): Likewise.
9402 * frv-tdep.c (frv_skip_prologue): Likewise.
9403 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9404 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9405 * i386-tdep.c (i386_skip_prologue): Likewise.
9406 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9407 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9408 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9409 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9410 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9411 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9412 * mep-tdep.c (mep_skip_prologue): Likewise.
9413 * mips-tdep.c (mips_skip_prologue): Likewise.
9414 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9415 * mt-tdep.c (mt_skip_prologue): Likewise.
9416 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9417 * score-tdep.c (score_skip_prologue): Likewise.
9418 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9419 * sh-tdep.c (sh_skip_prologue): Likewise.
9420 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9421 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9422 * spu-tdep.c (spu_skip_prologue): Likewise.
9423 * v850-tdep.c (v850_skip_prologue): Likewise.
9424 * vax-tdep.c (vax_skip_prologue): Likewise.
9425 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9426 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9428 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9429 current_gdbarch by gdbarch.
9430 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9431 * s390-tdep.c (s390_skip_prologue): Likewise.
9433 2008-01-10 Doug Evans <dje@google.com>
9435 * defs.h (struct continuation_arg): Fix typo in comment.
9436 * target.c (target_translate_tls_address): Fix comment spelling error.
9438 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9440 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9441 (DOUBLEST_SCAN_FORMAT): Likewise.
9442 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9443 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9444 * c-exp.y (parse_number): Likewise.
9445 * jv-exp.y (parse_number): Likewise.
9446 * objc-exp.y (parse_number): Likewise.
9447 * p-exp.y (parse_number): Likewise.
9449 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9451 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9452 (check_typedef): Likewise.
9454 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9456 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9457 seen_double_big_d, treat the new H, D, and DD modifiers as length
9460 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9462 * dwarf2read.c (read_enumeration_type): Add comment.
9464 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9466 * config.in: Regenerate.
9468 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9470 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9472 (ada_convert_actuals): Delete.
9473 * ada-lang.h (ada_convert_actual): Add declaration.
9474 (ada_convert_actuals): Remove declaration.
9475 * infcall.c: #include "ada-lang.h".
9476 (value_arg_coerce): Add new parameter sp. Update function
9477 documetnation. Add handling of Ada function call parameters.
9478 * Makefile.in (infcall.o): Update dependencies.
9480 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9482 * ada-lang.c (ensure_lval): Fix value lval kind.
9483 (convert_actual): Add handling for arguments passed by reference.
9485 2008-01-08 Doug Evans <dje@google.com>
9487 * dbxread.c (read_dbx_symtab): Fix indentation.
9489 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9491 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9492 (valarith.o): Depend on dfp.h.
9493 (valops.o): Likewise.
9494 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9495 (set_decnumber_context): New function.
9496 (decimal_check_errors): Likewise.
9497 (decimal_from_number): Likewise.
9498 (decimal_to_number): Likewise.
9499 (decimal_from_string): Use set_decnumber_context and
9500 decimal_check_errors.
9501 (decimal_from_integral): New function.
9502 (decimal_from_floating): Likewise.
9503 (decimal_to_double): Likewise.
9504 (promote_decimal): Likewise.
9505 (decimal_binop): Likewise.
9506 (decimal_is_zero): Likewise.
9507 (decimal_compare): Likewise.
9508 (decimal_convert): Likewise.
9509 * dfp.h (decimal_from_integral): New prototype.
9510 (decimal_from_floating): Likewise.
9511 (decimal_to_double): Likewise.
9512 (decimal_binop): Likewise.
9513 (decimal_is_zero): Likewise.
9514 (decimal_compare): Likewise.
9515 (decimal_convert): Likewise.
9516 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9517 call to value_from_decfloat.
9518 * valarith.c: Include dfp.h.
9519 (value_args_as_decimal): New function.
9520 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9521 (value_logical_not): Likewise.
9522 (value_equal): Likewise.
9523 (value_less): Likewise.
9524 (value_pos): Likewise.
9525 (value_neg): Formatting fix.
9526 * valops.c: Include dfp.h.
9527 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9528 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9529 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9530 (value_from_decfloat): Remove expect_type argument.
9531 * value.h (value_from_decfloat): Update prototype.
9533 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9535 Ignore change in name of dynamic linker during
9536 execution on Solaris. This also unbreaks pending breakpoints.
9538 * solist.h (struct target_so_ops): New field same.
9539 * solib-svr4.c (svr4_same): New.
9540 (_initialize_svr4_solib): Register svr4_same.
9541 * solib.c (update_solib_list): Use ops->same, if available.
9543 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9545 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9546 when using MS-DOS paths.
9548 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9550 * NEWS: Mention --pid and --core command line behaviour changes.
9552 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9554 * main.c (captured_main): Remove 'count' varible and the
9555 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9556 --pid options were issued simultaneously. If an explicit pid
9557 option was passed, don't fallback to core file. Detect extra
9558 arguments better in the presence of explicit pid or core
9561 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9563 * ada-lang.c (ada_which_variant_applies): Correctly compute
9564 the value of the discriminant when the variant record is packed.
9566 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9568 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9569 that are used to differentiate homonyms.
9571 2008-01-04 Jerome Guitton <guitton@adacore.com>
9573 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9574 when the type is an anonymous pointer type.
9575 (ada_check_typedef): Avoid a seg fault when the type is null.
9576 * ada-typeprint.c (print_array_type): Add support for pointer
9579 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9581 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9583 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9585 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9586 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9588 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9590 * ada-exp.y (chop_separator): New function.
9591 (write_selectors): Rewrite to re-use chop_separator.
9592 (ada_nget_field_index, get_symbol_field_type): New functions.
9593 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9596 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9598 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9599 of SYMBOL_VALUE when working with function symbols.
9601 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9603 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9604 expressions. These expressions do not need to be rewriten.
9606 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9608 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9609 the given die is a declaration.
9611 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9613 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9614 Handle properly the case when the index type is an enumerated type.
9615 Do not return the subtype of the bounds type, just return the
9616 bounds type directly - this is not needed and is more consistent
9617 with what we do for arrays when no XA parallel type exists.
9619 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9621 * ada-lang.c (static_unwrap_type): Add forward declaration.
9622 (template_to_static_fixed_type): Fields of dynamic types sometimes
9623 also need to be unwrapped. Take this into account.
9624 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9625 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9626 * ada-typeprint.c (ada_print_type): Get the typename from
9627 the original type, not the base type.
9629 2008-01-03 Jerome Guitton <guitton@adacore.com>
9631 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9632 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9633 Update calls to ada_to_fixed_type.
9634 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9636 (ada_to_fixed_type): Add check_tag parameter; do not look for
9637 tag if null. When looking for a tag, use a fixed record type.
9638 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9639 * ada-valprint.c (printable_val_type, ada_value_print): Update
9640 calls to ada_to_fixed_type.
9642 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9644 * doublest.c (convert_floatformat_to_doublest): Call
9645 floatformat_to_doublest instead of floatformat_to_double and use
9647 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9648 instead of floatformat_from_double and use DOUBLEST variables.
9650 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9652 * MAINTAINERS (Write After Approval): Add self.
9654 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9656 * symfile.c (set_initial_language): Make non-static.
9657 * symfile.h (set_initial_language): Add declaration.
9658 * language.c: #include "symfile.h".
9659 (set_language): Call set_initial_language if the frame language
9660 could not be determined.
9662 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9664 * eval.c (evaluate_subexp_for_address): Provide frame address to
9665 locate_var_value only if it will be needed.
9667 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9669 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9671 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9673 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9674 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9675 This is needed to make sure that any other treatment applied
9676 to the resulting value does not fail for spurious reason,
9677 such as trying to take the address of this value.
9679 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9681 * ada-lang.c (ada_value_equal): Dereference reference types when
9684 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9686 Updated copyright notices for most files.
9688 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9690 * win32-nat.c (psapi_module_handle): Remove static.
9691 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9692 return first module found if base_address is zero. Don't initialize
9693 psapi function pointers here. Convert to cygwin paths when
9695 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9696 executable name. Use get_module_name when that fails or when
9698 (_initialize_psapi): New function. Initialize psapi stuff before it is
9699 needed or issue a warning if it is not found. Move psapi_module_handle
9702 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9704 * ada-lang.c (ada_remove_trailing_digits): New function.
9705 (ada_remove_po_subprogram_suffix): New function.
9706 (ada_decode): Improve. Move the description of the algorithm
9707 directly inside the code, instead of in the function global
9710 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9712 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9713 and always print the dereferenced value.
9715 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9717 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9718 of the case where the first argument is a reference.
9719 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9721 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9723 Implement support for Ada interface types.
9725 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9726 (ada_is_ignored_field): Ignore fields that are a dispatch table
9729 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9731 * top.c (print_gdb_version): Update copyright year.
9733 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9735 * ChangeLog-2007: New ChangeLog rotation.
9736 * ChangeLog: Reset for 2008.
9737 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9740 For older changes see ChangeLog-2007.
9746 version-control: never