+2010-01-19 Joel Brobecker <brobecker@adacore.com>
+
+ Add -Wunused-function to compile flags.
+ * configure.ac: Add -Wunused-function to build_warnings.
+ * configure: Regenerate.
+
+2010-01-19 Joel Brobecker <brobecker@adacore.com>
+
+ "delete" ada-lex.c:input function, not used.
+ * ada-lex.l: #define YY_NO_INPUT.
+
+2010-01-19 Joel Brobecker <brobecker@adacore.com>
+
+ Delete free_named_symtabs and associated cleanup.
+ * symfile.h (free_named_symtabs): Delete declaration.
+ * symfile.c: Remove some commented out code (clear_symtab_users_once).
+ (cashier_psymtab): Comment function out.
+ Delete declaration.
+ (free_named_symtabs): Delete.
+ * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
+ * dbxread.c (end_psymtab): Likewise.
+ * dwarf2read.c (process_psymtab_comp_unit): Ditto.
+ * exec.c (exec_close_1): Ditto.
+ * xcoffread.c (xcoff_end_psymtab): Likewise.
+
+2010-01-19 Joel Brobecker <brobecker@adacore.com>
+
+ * stack.c (print_block_frame_labels): Comment function out.
+
+2010-01-19 Joel Brobecker <brobecker@adacore.com>
+
+ Delete unused or undefined functions.
+ * breakpoint.c (ep_parse_optional_filename): Delete.
+ * dcache.c (dcache_write_line): Remove declaration.
+ * infrun.c (build_infrun): Remove declaration.
+ * tracepoint.c (tracepoint_save_command): Remove declaration.
+ * linux-nat.c (init_lwp_list): Delete. No longer used.
+ * event-loop.c (check_async_signal_handlers): Delete declaration.
+ * infrun.c (init_execution_control_state): Delete.
+ (proceed): Update comment to avoid mentioning
+ init_execution_control_state.
+ * target.c (kill_or_be_killed, nosupport_runtime): Delete.
+ * ada-lang.c (ada_to_static_fixed_value): Delete.
+ * scm-lang.c (evaluate_subexp_scm): Delete declaration.
+ * cp-namespace.c (cp_copy_usings): Delete.
+ * xml-syscall.c (xml_number_of_syscalls): Delete.
+ * progspace.c (find_program_space_by_num): Delete.
+ * inflow.c (handle_sigio): Delete declaration.
+ * hppa-tdep.c (hppa_alignof): Delete.
+ * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
+ (mipsnbsd_core_osabi_sniffer): Delete.
+
+2010-01-18 Tom Tromey <tromey@redhat.com>
+
+ PR c++/9680:
+ * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
+ (CONST_CAST): New tokens.
+ (exp): Add new productions.
+ (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
+ reinterpret_cast.
+ (is_cast_operator): New function.
+ (yylex): Handle cast operators specially.
+ * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
+ UNOP_REINTERPRET_CAST>: New cases.
+ * expprint.c (print_subexp_standard): Likewise.
+ (op_name_standard): Likewise.
+ (dump_subexp_body_standard): Likewise.
+ * parse.c (operator_length_standard): Likewise.
+ * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
+ UNOP_REINTERPRET_CAST.
+ * gdbtypes.c (class_types_same_p): New function.
+ (is_ancestor): Use it.
+ (is_public_ancestor): New function.
+ (is_unique_ancestor_worker): Likewise.
+ (is_unique_ancestor): Likewise.
+ * gdbtypes.h (class_types_same_p, is_public_ancestor)
+ (is_unique_ancestor): Declare.
+ * valops.c (value_reinterpret_cast): New function.
+ (dynamic_cast_check_1): Likewise.
+ (dynamic_cast_check_2): Likewise.
+ (value_dynamic_cast): Likewise.
+ * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
+
+2010-01-18 Joel Brobecker <brobecker@adacore.com>
+
+ Fix build failure when building without Python support.
+ * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
+ is not defined.
+
+2010-01-18 Joel Brobecker <brobecker@adacore.com>
+
+ Use XVS field type instead of doing a parallel lookup.
+ * ada-lang.c (ada_get_base_type): Follow the XVS field type
+ if it is a reference type instead of doing a type lookup using
+ the XVS field name.
+
+2010-01-18 Joel Brobecker <brobecker@adacore.com>
+
+ Trust PAD types instead of using PAD___XVS.
+ * ada-lang.c (trust_pad_over_xvs): New static variable.
+ (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
+ parallel XVS type, follow the XVS type instead of the PAD type.
+ (unwrap_value): Make sure that there is no parallel XVE type
+ before returning the value as is.
+ (set_ada_list, show_ada_list): New static variables.
+ (set_ada_command, show_ada_command): New functions.
+ (_initialize_ada_language): Add new "set/show ada" prefix commands.
+ Add new "set/show ada trust-PAD-over-XVS" setting.
+
+2010-01-18 Tom Tromey <tromey@redhat.com>
+ Thiago Jung Bauermann <bauerman@br.ibm.com>
+
+ Allow "source" to load python scripts.
+ * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
+ * python/python.c (source_python_script): New function.
+ * python/python.h (source_python_script): Add declaration.
+ * cli/cli-cmds.c: #include exceptions.h and python/python.h.
+ (script_ext_off, script_ext_soft, script_ext_strict)
+ (script_ext_enums, script_ext_mode): New static constants.
+ (show_script_ext_mode, find_and_open_script): New functions.
+ (source_script): Enhance to handle Python scripts.
+ (init_cli_cmds): Add set/show script-extension commands.
+
+2010-01-16 Stan Shebs <stan@codesourcery.com>
+
+ * tracepoint.h (struct trace_status): Use unsigned long long
+ instead of size_t.
+ * tracepoint.c (trace_status_command): Fix printf directive.
+ (trace_save_command): Check fwrite returns, fix printf directive.
+ (trace_filename): New global.
+ (tfile_open): Set it, check read returns.
+ (tfile_close): Free trace_filename.
+ (tfile_get_traceframe_address): Check read returns.
+ (tfile_trace_find): Ditto.
+ (tfile_fetch_registers): Ditto.
+ (tfile_xfer_partial): Ditto.
+ (tfile_get_trace_state_variable_value): Ditto.
+
+2010-01-15 Stan Shebs <stan@codesourcery.com>
+
+ Add trace file support.
+ * tracepoint.h (enum trace_stop_reason): New enum.
+ (struct trace_status): New struct.
+ (parse_trace_status): Declare.
+ (struct uploaded_tp): Move here from remote.c,
+ add fields for actions.
+ (struct uploaded_tsv): New struct.
+ * tracepoint.c (tfile_ops): New target vector.
+ (trace_fd): New global.
+ (tfile_open): New function.
+ (tfile_close): New function.
+ (tfile_files_info): New function.
+ (tfile_get_trace_status): New function.
+ (tfile_get_traceframe_address): New function.
+ (tfile_trace_find): New function.
+ (tfile_fetch_registers): New function.
+ (tfile_xfer_partial): New function.
+ (tfile_get_trace_state_variable_value): New function.
+ (init_tfile_ops): New function.
+ (_initialize_tracepoint): Call it, add tfile target.
+ (trace_status): New global.
+ (current_trace_status): New function.
+ (trace_running_p): Remove, change all users to get from
+ current_trace_status()->running.
+ (get_trace_status): Remove.
+ (trace_status_command): Call target_get_trace_status directly,
+ report more detail including tracing stop reasons.
+ (trace_find_command): Always allow tfind on a file.
+ (trace_find_pc_command): Ditto.
+ (trace_find_tracepoint_command): Ditto.
+ (trace_find_line_command): Ditto.
+ (trace_find_range_command): Ditto.
+ (trace_find_outside_command): Ditto.
+ (trace_frames_offset, cur_offset): Declare as off_t.
+ (trace_regblock_size): Rename from reg_size, update users.
+ (parse_trace_status): New function.
+ (tfile_interp_line): New function.
+ (disconnect_or_stop_tracing): Ensure current trace
+ status before asking what to do.
+ (stop_reason_names): New global.
+ (trace_save_command): New command.
+ (get_uploaded_tp): Move here from remote.c.
+ (find_matching_tracepoint): Ditto.
+ (merge_uploaded_tracepoints): New function.
+ (parse_trace_status): Use stop_reason_names.
+ (_initialize_tracepoint): Define tsave command.
+ * target.h (target_ops): New fields to_save_trace_data,
+ to_upload_tracepoints, to_upload_trace_state_variables,
+ to_get_raw_trace_data, change to_get_trace_status
+ to take a pointer to a status struct.
+ (target_save_trace_data): New macro.
+ (target_upload_tracepoints): New macro.
+ (target_upload_trace_state_variables): New macro.
+ (target_get_raw_trace_data): New macro.
+ * target.c (update_current_target): Add new methods, change
+ signature of to_get_trace_status.
+ * remote.c (hex2bin): Make globally visible.
+ (bin2hex): Ditto.
+ (remote_download_trace_state_variable): Download name also.
+ (remote_get_trace_status): Update parameter, use
+ parse_trace_status.
+ (remote_save_trace_data): New function.
+ (remote_upload_tracepoints): New function.
+ (remote_upload_trace_state_variables): New function.
+ (remote_get_raw_trace_data): New function.
+ (remote_start_remote): Use them.
+ (_initialize_remote_ops): Add operations.
+ * ax-gdb.c: Include breakpoint.h.
+ * breakpoint.c (create_tracepoint_from_upload): Use
+ break_command_really, return tracepoint, warn about unimplemented
+ parts.
+ * NEWS: Mention trace file addition.
+
+2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix compilation warning on gcc-3.4.
+ * exec.c (print_section_info): Move the `displacement' variable
+ initialization to its declaration.
+
+2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
+ comparison.
+
+2010-01-15 Eric Botcazou <botcazou@adacore.com>
+
+ "info tasks" broken by typedefs in ATCB type definitions.
+ * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
+ ada_check_typedef before retrieving the length of the type for
+ regular fields.
+
+2010-01-15 Joel Brobecker <brobecker@adacore.com>
+
+ Do not use name-based lookup for unconstrained packed arrays.
+ * ada-lang.c (find_parallel_type_by_descriptive_type):
+ Limit the fallback to name-based lookups to the case where
+ the type is a constrained packed array.
+
+2010-01-15 Joel Brobecker <brobecker@adacore.com>
+
+ Enhance gdb-gdb.py to handle main_type.type_specific.
+ * gdb-gdb.py: Print the type-specific part of struct main_type.
+
+2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
+ * configure: Regenerate.
+ * config.in: Regenerate.
+ * utils.c: Include sys/resource.h.
+ (dump_core, can_dump_core): New.
+ (internal_vproblem): Update the comment. Check can_dump_core while
+ setting dump_core_p. Replace two abort calls by dump_core calls.
+
+2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
+ Eli Zaretskii <eliz@gnu.org>
+
+ * NEWS: Document the PIE support.
+
+2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
+ (check_is_pie_binary, _initialize_linux_tdep): Remove.
+
+2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
+ Replace exec_entry_point call by bfd_get_start_address.
+
+2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Support Valgrind attachments broken by the PIE support.
+ * auxv.c: Include gdbcore.h.
+ (procfs_xfer_auxv): Make static. Reduce its comment. Drop its
+ parameters ops, object and annex. Remove their assertions.
+ (ld_so_xfer_auxv, memory_xfer_auxv): New function.
+ * auxv.h (procfs_xfer_auxv): Remove comment. Rename to ...
+ (memory_xfer_auxv): ... here.
+ * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
+ memory_xfer_auxv.
+ * procfs.c (procfs_xfer_partial): Likewise.
+ * solib-svr4.c (svr4_relocate_main_executable): New prototype.
+ (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
+ (svr4_solib_create_inferior_hook): Conditionalize the
+ svr4_relocate_main_executable call.
+
+2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * solib-svr4.c (scan_dyntag): Remove variable dyn_addr. New variable
+ target_section. Find SECT in current_target_sections, gdb_assert it.
+ (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
+ New variable abfd.
+ * symtab.c (lookup_objfile_from_block): Return the binary file instead
+ of separate debug info file.
+
+2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Support PIEs with no symfile_objfile.
+ * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
+ * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
+
+2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
+ code part to ...
+ (svr4_static_exec_displacement): ... a new function.
+ (svr4_exec_displacement): New function.
+ (svr4_relocate_main_executable): Call svr4_exec_displacement. Allocate
+ new_offsets using alloca now. Remove variable old_chain and changed.
+ Call objfile_relocate unconditionally now.
+
+2010-01-14 Doug Evans <dje@google.com>
+
+ * gdbtypes.c (arch_flags_type): Fix comment.
+ * gdbtypes.h (arch_composite_type): Fix comment.
+
+2009-01-14 Tristan Gingold <gingold@adacore.com>
+
+ * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
+ Call xstrdup for abfd->filename. Pass symfile_flags and objfile flags
+ to symbol_file_add_from_bfd. Add OSO as separate objfile.
+ (macho_oso_symfile): Add symfile_flags parameter. Pass it to
+ macho_add_oso_symfile.
+ (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
+
+2010-01-14 Joel Brobecker <brobecker@adacore.com>
+
+ Tru64: Dead threads are never deleted.
+ * dec-thread.c (dec_thread_ptid_is_alive): New function.
+ (dec_thread_count_gdb_threads): Fix counter increment.
+ (dec_thread_add_gdb_thread): Fix *listp increment.
+ (resync_thread_list): Fix bug in deletion of dead threads that
+ caused all threads to be deleted, instead of just the dead ones.
+
+2010-01-13 Phil Muldoon <pmuldoon@redhat.com>
+
+ PR python/10705
+
+ * python/python-internal.h: Add lazy_string_object_type
+ definition.
+ (create_lazy_string_object, gdbpy_initialize_lazy_string)
+ (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
+ * python/py-value.c (valpy_lazy_string): New function.
+ (convert_value_from_python): Add lazy string conversion.
+ * python/py-prettyprint.c (pretty_print_one_value): Check if
+ return is also a lazy string.
+ (print_string_repr): Add lazy string printing branch.
+ (print_children): Likewise.
+ * python/py-lazy-string.c: New file. Implement lazy strings.
+ * python/python.c (_initialize_python): Call
+ gdbpy_initialize_lazy_string.
+ * varobj.c (value_get_print_value): Add lazy string printing
+ branch. Account for encoding.
+ * c-lang.c (c_printstr): Account for new encoding argument. If
+ encoding is NULL, find encoding suited for type, otherwise use
+ user encoding.
+ * language.h (language_defn): Add encoding argument.
+ (LA_PRINT_STRING): Likewise.
+ * language.c (unk_lang_printstr): Update to reflect new encoding
+ argument to language_defn.
+ * ada-lang.h (ada_printstr): Likewise.
+ * c-lang.h (c_printstr): Likewise.
+ * p-lang.h (pascal_printstr);
+ * f-lang.c (f_printstr): Likewise.
+ * m2-lang.c (m2_printstr): Likewise.
+ * objc-lang.c (objc_printstr): Likewise.
+ * p-lang.c (pascal_printstr): Likewise.
+ * scm-lang.c (scm_printstr): Likewise.
+ * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
+ encoding argument.
+ * ada-valprint.c (ada_printstr): Likewise.
+ * f-valprint.c (f_val_print): Likewise
+ * m2-valprint.c (m2_val_print): Likewise.
+ * p-valprint.c (pascal_val_print): Likewise.
+ * expprint.c (print_subexp_standard): Likewise.
+ * valprint.c (val_print_string): Likewise.
+ * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
+ (SUBDIR_PYTHON_SRCS): Likewise.
+ (py-lazy-string.o): New rule.
+
+2010-01-13 Doug Evans <dje@google.com>
+
+ * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
+ uninitialized" warning from gcc on local `tree'.
+
+2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
+
+ Implement core awareness.
+
+ * bcache.c (compare_ints): Remove
+ (print_percentage): Use compare_positive_ints.
+ * defs.h (compare_positive_ints): Declare.
+ * linux-nat.h (struct lin_lwp): New field core.
+ (linux_nat_core_of_thread_1): Declare.
+ * linux-nat.c (add_lwp): Init the 'core' field.
+ (linux_nat_wait_1): Record the core.
+ (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
+ (linux_nat_add_target): Register the above.
+ * linux-thread-db.c (update_thread_core): New.
+ (thread_db_find_new_threads): Update core information for
+ every thread.
+ * remote.c (struct private_thread_info): New.
+ (free_private_thread_info, demand_private_info): New.
+ (PACKET_qXfer_threads, use_osdata_threads): New.
+ (struct thread_item, threads_parsing_context
+ (start_thread, end_thread, thread_attributes)
+ (thread_children, threads_children, threads_elements): New.
+ (remote_threads_info): Try qXfer:threads before anything
+ else.
+ (remote_protocol_packets): Register qXfer:threads.
+ (remote_open_1): Init use_osdata_threads.
+ (struct stop_reply): New field 'core'.
+ (remote_parse_stop_reply): Parse core number.
+ (process_stop_reply): Record core number.
+ (remote_xfer_partial): Handle qXfer:threads.
+ (remote_core_of_thread): New.
+ (init_remote_ops): Register remote_core_of_thread.
+ (_initialize_remote): Register qXfer:read.
+ * target.c (target_core_of_thread): New
+ * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
+ (struct target_ops): New field to_core_of_threads.
+ (target_core_of_thread): Declare.
+ * gdbthread.h (struct thread_info): New field private_dtor.
+ * thread.c (print_thread_info): Report the core.
+ * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
+ * utils.c (compare_positive_ints): New.
+ * features/threads.dtd: New.
+ * mi/mi-interp.c (mi_on_normal_stop): Report the core.
+ * mi/mi-main.c (struct collect_cores_data, collect_cores)
+ (do_nothing, free_vector_of_osdata_items)
+ (splay_tree_int_comparator, free_splay_tree): New.
+ (print_one_inferior_data): Implemented printing of selected
+ inferiors. Collect and print cores.
+ (output_cores): New.
+ (mi_cmd_list_thread_groups): Support --recurse. Permit specifying
+ thread groups together with --available.
+
+2010-01-12 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * configure: Regenerate (for _STRUCTURED_PROC).
+
+2010-01-12 Joel Brobecker <brobecker@adacore.com>
+
+ Delete dead function.
+ * ada-lang.c (extract_string): Delete. No longer used.
+
+2010-01-12 Joel Brobecker <brobecker@adacore.com>
+
+ Fix -Wunused warning in dec-thread.c.
+ * dec-thread.c (dec_thread_count_gdb_threads)
+ (dec_thread_add_gdb_thread): Prevent -Wunused warning.
+
+2010-01-12 Joel Brobecker <brobecker@adacore.com>
+
+ * ada-valprint.c (ada_print_floating): Remove trailing space.
+
+2010-01-12 Joel Brobecker <brobecker@adacore.com>
+
+ Add support for DW_AT_GNAT_descriptive_type.
+ * gdbtypes.h (enum type_specific_kind): New enum.
+ (struct main_type) [type_specific_field]: New component.
+ [type_specific]: Add new component "gnat_stuff".
+ (struct gnat_aux_type): New type.
+ (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
+ (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
+ (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
+ (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
+ (TYPE_SPECIFIC_FIELD): New macros.
+ (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
+ type does not hold any cplus-specific data.
+ (TYPE_RAW_CPLUS_SPECIFIC): New macro.
+ (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
+ (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
+ cplus-specific data.
+ * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
+ Set new component TYPE_SPECIFIC_FIELD (type).
+ (gnat_aux_default): New constant.
+ (allocate_gnat_aux_type): New function.
+ (init_type): Add initialization the type-specific stuff for
+ TYPE_CODE_FLT and TYPE_CODE_FUNC types.
+ (print_gnat_stuff): New function.
+ (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
+ specific data. Adjust code that prints the contents of the
+ type-specific union using the TYPE_SPECIFIC_FIELD value.
+ * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
+ the type cplus stuff for Ada types.
+ (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
+ Error out if these routines are called with an Ada type.
+ (read_structure_type, read_array_type, read_subrange_type):
+ Add call to set_descriptive_type.
+ (set_die_type): Initialize the gnat-specific data if necessary.
+ (need_gnat_info, die_descriptive_type, set_descriptive_type):
+ New functions.
+ * ada-lang.c (decode_constrained_packed_array_type): Use
+ decode_constrained_packed_array_type instead of doing a standard
+ lookup to locate a parallel type.
+ (find_parallel_type_by_descriptive_type): New function.
+ (ada_find_parallel_type_with_name): New function.
+ (ada_find_parallel_type): Reimplement using
+ ada_find_parallel_type_with_name.
+ * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
+ to check if type has a cplus stuff.
+ * linespec.c (total_number_of_methods): Likewise.
+ * mdebugread.c (new_type): Likewise.
+
+2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * NEWS: Document the 0b binary number prefix parsing.
+
+2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * objfiles.c (objfile_relocate1): Change the return type to int.
+ Describe the new return value. Return non-zero if data changed.
+ (objfile_relocate): New variable changed. Set it. Call
+ breakpoint_re_set depending on CHANGED.
+
+2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Implement binary numbers parsing.
+ * c-exp.y (parse_number): New case 'b' and 'B'.
+
+2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
+ Tristan Gingold <gingold@adacore.com>
+
+ * solib.c (info_sharedlibrary_command): Replace
+ objfile_has_partial_symbols and objfile_has_full_symbols calls by
+ objfile_has_symbols.
+
+2010-01-10 Joel Brobecker <brobecker@adacore.com>
+
+ * NEWS: Document the improvements made to the mips-irix port.
+
+2010-01-09 Joel Brobecker <brobecker@adacore.com>
+
+ Fix the documentation of valprint.c:value_print.
+ * valprint.c (value_print): Update the function description to
+ mention that the syntax of the output follows the current_language,
+ not necessarily C.
+
+2010-01-09 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix displacement of separate debug info files.
+ * objfiles.c (objfile_relocate): Rename to ...
+ (objfile_relocate1): ... here and make it static. Extend the comment.
+ (objfile_relocate): New function.
+ * solib-spu.c (spu_relocate_main_executable): Explicitly check if
+ SYMFILE_OBJFILE is NULL. Remove variables objfile and old_chain.
+ Remove following of SEPARATE_DEBUG_OBJFILE. new_offsets is now
+ allocated using alloca.
+ * symfile.c (copy_section_addr_info): Remove.
+ (build_section_addr_info_from_objfile): Make it global. New variables
+ addr_bit and mask, use them.
+ * symfile.h (build_section_addr_info_from_objfile): New prototype.
+ (copy_section_addr_info): Remove.
+
+2010-01-09 Joel Brobecker <brobecker@adacore.com>
+
+ Signal unwinder for mips-irix N32.
+ * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
+ tramp-frame.h.
+ (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
+ (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
+ (SIGCONTEXT_LO_OFF): New macros.
+ (mips_irix_n32_tramp_frame_init): New function.
+ (mips_irix_n32_tramp_frame): New static constant.
+ (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
+
+2010-01-09 Joel Brobecker <brobecker@adacore.com>
+
+ Breakpoint in shared library does not work on mips-irix.
+ * procfs.c: #include "observer.h".
+ (procfs_inferior_created): New function, moving here the code
+ which unsets the syssgi syscall-exit notifications.
+ (procfs_create_inferior): Remove the code which unsets the syssgi
+ syscall-exit notifications. It is too early to do this here.
+ (_initialize_procfs): Attach the procfs_inferior_created observer.
+
+2010-01-09 Joel Brobecker <brobecker@adacore.com>
+
+ Wrong return convention for arrays (mips-irix).
+ * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
+ 128 bits or smaller are returned the same way as structs
+ and unions of the the same size.
+
+2010-01-09 Joel Brobecker <brobecker@adacore.com>
+
+ Cannot set the PC on mips-irix.
+ * irix5-nat.c (fill_gregset): Check regno against the raw PC
+ register number, no the cooked one.
+
+2010-01-09 Joel Brobecker <brobecker@adacore.com>
+
+ Error while loading core file on mips-irix.
+ * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
+ if debugging from a core file.
+
+2010-01-09 Joel Brobecker <brobecker@adacore.com>
+
+ GDB hangs when attaching to process on mips-irix.
+ * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
+ attaching to a process.
+
+2010-01-09 Joel Brobecker <brobecker@adacore.com>
+
+ Use the correct breakpoint instruction on mips-irix.
+ * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
+ containing the correct breakpoint instruction to use on mips-irix.
+ Use it when the osabi is GDB_OSABI_IRIX.
+
+2010-01-09 Joel Brobecker <brobecker@adacore.com>
+
+ -Wunused warning in procfs.c (mips-irix only).
+ * procfs.c (gdb_praddset, gdb_prdelset): New macros. Use them
+ throughout instead of using praddset and prdelset respectively.
+
+2010-01-09 Joel Brobecker <brobecker@adacore.com>
+
+ GDB crash while stepping into function.
+ * infrun.c (handle_inferior_event): Refetch the current frame
+ after handling what.main_action, in case that pointer became
+ dangling.
+
+2010-01-09 Joel Brobecker <brobecker@adacore.com>
+
+ Fix build failure of solaris-hosted cross debuggers.
+ * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
+
+2010-01-09 Daniel Gutson <dgutson@codesourcery.com>
+
+ Fix build failure on sparc-solaris.
+ * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
+
+2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Move some symfile code into subroutines.
+ * symfile.h (relative_addr_info_to_section_offsets)
+ (addr_info_make_relative): New prototypes.
+ * symfile.c (default_symfile_offsets): Move a part to ...
+ (relative_addr_info_to_section_offsets): ... this new function.
+ (default_symfile_offsets): Call it.
+ (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
+ this part to ...
+ (addr_info_make_relative): ... this new function.
+
+2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Add from_tty to solib_create_inferior_hook.
+ * infcmd.c (post_create_inferior): Move solib_add after
+ solib_create_inferior_hook. Pass from_tty to
+ solib_create_inferior_hook. Call solib_add and SOLIB_ADD with
+ 0 from_tty and comment why.
+ * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
+ * linux-nat.c (linux_child_follow_fork): Likewise.
+ * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
+ * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
+ from_tty.
+ * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
+ * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
+ * solib-null.c (null_solib_create_inferior_hook): Likewise.
+ * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
+ * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
+ * solib-som.c (som_solib_create_inferior_hook): Likewise.
+ * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
+ Pass it to svr4_so_ops.solib_create_inferior_hook.
+ * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
+ from_tty.
+ * solib-svr4.c (enable_break): New parameter from_tty. Pass it to
+ solib_add.
+ (svr4_solib_create_inferior_hook): New parameter from_tty. Pass it to
+ enable_break.
+ * solib-target.c (solib_target_solib_create_inferior_hook): New
+ parameter from_tty.
+ * solib.c (solib_create_inferior_hook): New parameter from_tty. Pass
+ it to ops->solib_create_inferior_hook.
+ (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
+ Move solib_add after solib_create_inferior_hook, call it now with
+ from_tty as 0. New comment there.
+ * solib.h (solib_create_inferior_hook): New parameter from_tty.
+ * solist.h (struct target_so_ops <solib_create_inferior_hook>):
+ Likewise.
+
+2010-01-08 Vladimir Prus <vladimir@codesourcery.com>
+
+ Fix multiexec race.
+ * infrun.c (handle_inferior_event): Use get_thread_regcache
+ with events ptid, not get_current_regcache.
+
+2009-01-08 Joel Brobecker <brobecker@adacore.com>
+
+ GDB crash with empty executable name (MinGW).
+ * source.c (openp): Add assert that parameter string is not NULL.
+ if parameter string is an empty string, then return with a failure
+ immediately.
+
+2009-01-08 Joel Brobecker <brobecker@adacore.com>
+
+ Get rid of support for VAX Floats.
+ * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
+ (ada_vax_float_print_function): Delete.
+ * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
+ (ada_vax_float_print_function): Delete.
+ * ada-typeprint.c (print_vax_floating_point_type): Delete.
+ (ada_print_type): Remove support for VAX floats.
+ * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
+
+2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * stabsread.c (read_args): Handle zero arguments.
+
+2009-01-08 Joel Brobecker <brobecker@adacore.com>
+
+ Cannot find in-tree libiconv.a after reconfigure.
+ * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
+ that we can use, then cache the path to this archive.
+ * configure: Regenerate.
+
+2010-01-07 Stan Shebs <stan@codesourcery.com>
+
+ Make tracepoint operations go through target vector.
+ * target.h (enum trace_find_type): New enum.
+ (struct target_ops): New fields to_trace_init,
+ to_download_tracepoint, to_download_trace_state_variable,
+ to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
+ to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
+ to_set_disconnected_tracing.
+ (target_trace_init): New macro.
+ (target_download_tracepoint): New macro.
+ (target_download_trace_state_variable): New macro.
+ (target_trace_start): New macro.
+ (target_trace_set_readonly_regions): New macro.
+ (target_get_trace_status): New macro.
+ (target_trace_stop): New macro.
+ (target_trace_find): New macro.
+ (target_get_trace_state_variable_value): New macro.
+ (target_set_disconnected_tracing): New macro.
+ * target.c (update_current_target): Inherit and set defaults for
+ tracepoint operations.
+ * tracepoint.c (default_collect): Make globally visible.
+ (target_is_remote): Remove, along with all calls.
+ (tvariables_info): Call target_get_trace_state_variable_value.
+ (remote_set_transparent_ranges): Remove.
+ (trace_start_command): Call target_trace_init,
+ target_download_tracepoint, etc.
+ (download_tracepoint): Remove.
+ (trace_stop_command): Simplify.
+ (stop_tracing): Call target_trace_stop.
+ (get_trace_status): Call target_get_trace_status.
+ (trace_status_command): Add case for targets that cannot trace.
+ (finish_tfind_command): Change to take numerical arguments, call
+ target_trace_find.
+ (trace_find_command): Update call to finish_tfind_command.
+ (trace_find_pc_command): Ditto.
+ (trace_find_tracepoint_command): Ditto.
+ (trace_find_line_command): Ditto.
+ (trace_find_range_command): Ditto.
+ (trace_find_outside_command): Ditto.
+ (set_disconnected_tracing_value): Call
+ target_set_disconnected_tracing.
+ * remote.c: Add protocol encoding bits from tracepoint.c.
+ (trace_error): Move from tracepoint.c.
+ (remote_get_noisy_reply): Ditto.
+ (free_actions_list_cleanup_wrapper): Ditto.
+ (free_actions_list): Ditto.
+ (remote_trace_init): New function.
+ (remote_download_tracepoint): New function.
+ (remote_download_trace_state_variable): New function.
+ (remote_trace_set_readonly_regions): New function.
+ (remote_trace_start): New function.
+ (remote_get_trace_status): New function.
+ (remote_trace_stop): New function.
+ (remote_trace_find): New function.
+ (remote_download_trace_state_variable): New function.
+ (remote_set_disconnected_tracing): New function.
+ (init_remote_ops): Add tracepoint operations.
+
+ * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
+
+2010-01-07 Tristan Gingold <gingold@adacore.com>
+
+ * symfile.c (build_section_addr_info_from_objfile): New function.
+ (symbol_file_add_separate): Don't use offsets from objfile but
+ built an addr info.
+
+2010-01-06 Stan Shebs <stan@codesourcery.com>
+
+ Support disconnected tracing.
+ * infcmd.c (detach_command): Ask whether to stop tracing.
+ * cli/cli-cmds.c (quit_command): Ditto.
+ * breakpoint.h (struct breakpoint): New field number_on_target.
+ * breakpoint.c (create_tracepoint_from_upload): New function.
+ (get_tracepoint_by_number_on_target): New function.
+ * remote.c (struct remote): New field disconnected_tracing.
+ (remote_disconnected_tracing_feature): New function.
+ (remote_protocol_features): Add DisconnectedTracing.
+ (struct uploaded_tp): New struct.
+ (uploaded_tps): New global.
+ (get_uploaded_tp): New function.
+ (find_matching_tracepoint): New function.
+ (remote_get_tracing_state): New function.
+ (remote_start_remote): Call it.
+ * tracepoint.c (disconnected_tracing): New global.
+ (trace_start_command): Initialize number_on_target.
+ (stop_tracing): New function, split out from...
+ (trace_stop_command): Call stop_tracing.
+ (get_trace_status): New function, split out from...
+ (trace_status_command): Call get_trace_status, add info on
+ disconnection behavior.
+ (disconnect_or_stop_tracing): New function.
+ (finish_tfind_command): Translate from number on target.
+ (trace_find_tracepoint_command): Translate to number on target.
+ (send_disconnected_tracing_value): New function.
+ (set_disconnected_tracing): New function.
+ (_initialize_tracepoint): Add disconnected-tracing variable.
+ * NEWS: Mention disconnected tracing.
+
2010-01-06 Tristan Gingold <gingold@adacore.com>
* symtab.c (lookup_global_symbol_from_objfile): Rename objfile
projects / deliverable / binutils-gdb.git / blobdiff