2009-04-21 Andreas Schwab <schwab@linux-m68k.org> * configure.ac: Don't postprocess Makefile in config.status. Substitute GDB_NM_FILE. Don't substitute nm_h. * Makefile.in (GDB_NM_FILE): Substitute. (TAGS): Use $(GDB_NM_FILE) instead of $(NAT_FILE). * configure: Regenerate. * gnulib/Makefile.in: Regenerate. 2009-04-21 Joseph Myers <joseph@codesourcery.com> * configure.ac (--with-datarootdir, --with-docdir, --with-pdfdir, --with-htmldir): New. * configure: Regenerate. 2009-04-21 Tom Tromey <tromey@redhat.com> * configure: Rebuild. * configure.ac: Use lower case for start of help strings. Clean up --with-sysroot help. 2009-04-21 Tom Tromey <tromey@redhat.com> * configure: Rebuild. * acinclude.m4 (AM_ICONV): Use AC_HELP_STRING. * configure.ac: Use AC_HELP_STRING. Use upper case for variables in help. 2009-04-21 Pierre Muller <muller.u-strasbg.fr> ARI fix: remove "%p". * ia64-tdep.c (ia64_frame_this_id): Use host_address_to_string function. (ia64_sigtramp_frame_this_id): Ditto. (ia64_libunwind_frame_this_id): Ditto. (ia64_libunwind_sigtramp_frame_this_id): Ditto. * symmisc.c (maintenance_info_psymtabs): Ditto. 2009-04-21 Joseph Myers <joseph@codesourcery.com> * configure.ac (--with-relocated-sources): New. * configure, config.in: Regenerate. * source.c (add_substitute_path_rule): Remove static. * source.h (add_substitute_path_rule): Declare. * main.c: Include "source.h". (captured_main): Add substitution rule if RELOC_SRCDIR. 2009-04-21 Pierre Muller <muller.u-strasbg.fr> * gnu-nat.h (proc_debug): Add missing continuation line in macro. 2009-04-20 David Daney <ddaney@caviumnetworks.com> * NEWS: Mention MIPS/Linux hardware watchpoint support. 2009-04-20 David Daney <ddaney@caviumnetworks.com> * mips-linux-nat.c (command.h, gdbcmd.h, gdb_assert.h): New #includes. (maint_show_dr, super_close): New variables. (super_fetch_registers, super_store_registers): Make static. (PTRACE_GET_WATCH_REGS, PTRACE_SET_WATCH_REGS, W_BIT, R_BIT, I_BIT) (W_MASK, R_MASK, I_MASK, IRW_MASK, MAX_DEBUG_REGISTER): Define. (pt_watch_style): Define new enum. (mips32_watch_regs, mips64_watch_regs, pt_watch_regs, mips_watchpoint): Define new structs. (watch_readback_valid, watch_readback, current_watches, watch_mirror): New variables. (get_irw_mask, get_reg_mask, get_num_valid, get_watchlo) (set_watchlo, get_watchhi, set_watchhi, mips_show_dr) (mips_linux_read_watch_registers, mips_linux_can_use_hw_breakpoint) (mips_linux_stopped_by_watchpoint, mips_linux_stopped_data_address) (type_to_irw, fill_mask, try_one_watch) (mips_linux_region_ok_for_hw_watchpoint, write_watchpoint_regs) (mips_linux_new_thread, populate_regs_from_watches) (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint) (mips_linux_close): New functions. (_initialize_mips_linux_nat): Register watchpoint functions with the target_ops. Add show-debug-regs maintenance command. 2009-04-20 David Daney <ddaney@caviumnetworks.com> * infrun.c (handle_inferior_event): Move gegisters_changed call down. 2009-04-19 Pedro Alves <pedro@codesourcery.com> * NEWS: Mention gdbserver support for x86 Windows CE. 2009-04-19 Eli Zaretskii <eliz@gnu.org> * config/djgpp/fnchange.lst: Fix typos. Set default host and target charsets in the DJGPP port. * config/djgpp/config.sed (am_cv_langinfo_codeset) (bash_cv_langinfo_codeset, ac_cv_header_nl_types_h): Set to "yes" in all configure scripts that define ac_cv_env_CPP_value. * go32-nat.c (dos_codepage, nl_langinfo): New functions. Include langinfo.h. * config/djgpp/nl_types.h: New file. * config/djgpp/langinfo.h: New file. * config/i386/go32.mh (MH_CFLAGS): Add $(srcdir)/config/djgpp. 2009-04-18 Carlos O'Donell <carlos@codesourcery.com> * Makefile.in (MAKEHTML): Set to makeinfo --html. (MAKEHTMLFLAGS): Set to empty. 2009-04-18 Eli Zaretskii <eliz@gnu.org> * NEWS: Mention all new set/show commands added since GDB 6.8 was released. * go32-nat.c (go32_sysinfo): Check if the call to __dpmi_get_capabilities fills the buffer with information, and don't use the buffer if not. 2009-04-17 Tom Tromey <tromey@redhat.com> * charset.c (_initialize_charset): Add special case for "646". 2009-04-17 Carlos O'Donell <carlos@codesourcery.com> * configure.ac: AC_SUBST datarootdir, docdir, htmldir, pdfdir. * configure: Regenerate. * Makefile.in: Set datarootdir, docdir, htmldir, and pdfdir from configure substitutions. (FLAGS_TO_PASS): Add datarootdir, docdir, and htmldir. 2009-04-17 Pierre Muller <muller.u-strasbg.fr> ARI fix: Do not use %p, replace by call to host_address_to_string for host pointers. * darwin-nat.c (darwin_xfer_partial): Apply change. * gnu-nat.c (inf_continue, gnu_xfer_memory): Ditto. * gnu-nat.h (proc_debug): Ditto. * symmisc.c (maintenance_info_symtabs): Ditto. (maintenance_info_psymtabs): Ditto. * windows-nat.c (handle_load_dll): Ditto. (handle_unload_dll, info_w32_command, handle_exception): Ditto. * xtensa-tdep.c (xtensa_unwind_pc): Ditto. 2009-04-17 Joseph Myers <joseph@codesourcery.com> * configure.tgt (i[34567]86-*-linux*): Use 64-bit configuration if --enable-64-bit-bfd. (sparc-*-linux*): Likewise. 2009-04-17 Eli Zaretskii <eliz@gnu.org> * go32-nat.c (go32_sysinfo): Update list of Windows versions of the NT family. 2009-04-16 Pedro Alves <pedro@codesourcery.com> * remote.c (remote_query_attached): Fix pasto in packet_ok result checking. 2009-04-16 Joel Brobecker <brobecker@adacore.com> * procfs.c (solib_mappings_callback, find_memory_regions_callback): Revert the previous change. Might not be correct, actually. 2009-04-16 Joel Brobecker <brobecker@adacore.com> * ada-lang.h (ada_adjust_exception_stop, ada_print_exception_stop) (ada_get_current_task, ada_print_exception_breakpoint_nontask) (ada_print_exception_breakpoint_task, ada_reset_thread_registers): Remove declaration. These are non-existent functions. 2009-04-16 Joel Brobecker <brobecker@adacore.com> * procfs.c (solib_mappings_callback, find_memory_regions_callback): Fix a compilation warning on mips-irix due to casting from a pointer of different size. 2009-04-16 Joel Brobecker <brobecker@adacore.com> * ada-lang.c (symtab_for_sym): Delete. (user_select_syms): Use sym->symtab instead of calling symtab_for_sym. 2009-04-16 Joel Brobecker <brobecker@adacore.com> * ada-lang.c (extract_string): Delete. (ada_main_name): Reimplement using target_read_string instead of extract_string. 2009-04-16 Andreas Schwab <schwab@linux-m68k.org> * m68klinux-nat.c: Remove obsolete comment. (fetch_register, store_register): Don't call gdbarch_cannot_fetch_register or gdbarch_cannot_store_register, which are always nops here. 2009-04-14 Tom Tromey <tromey@redhat.com> * c-lang.c (c_emit_char): Use INTERMEDIATE_ENCODING. (c_printstr): Likewise. * charset.c: Include gdb_wait.h. (make_wchar_iterator): Use INTERMEDIATE_ENCODING. (find_charset_names): Use pexecute. Handle libiconv's output. Detect errors. (_initialize_charset): Use xstrdup. * gdb_wchar.h: Check HAVE_BTOWC. Split PHONY_ICONV and wchar cases. (INTERMEDIATE_ENCODING): New define. * configure, config.in: Rebuild. * configure.ac: Check for btowc. 2009-04-15 Tom Tromey <tromey@redhat.com> * c-lang.c (evaluate_subexp_c): Correctly handle EVAL_SKIP. 2009-04-15 Eli Zaretskii <eliz@gnu.org> * utils.c (parse_escape): Initialize target_char to pacify GCC. 2009-04-14 Jan Kratochvil <jan.kratochvil@redhat.com> * c-lang.c (c_get_string): Fix xfree crash on a failed string read. 2009-04-14 Pierre Muller <muller@ics.u-strasbg.fr> ARI fix: sprintf rule. * ada-exp.y (convert_char_literal): Replace sprintf by xsnprintf. * ada-lang.c (add_angle_brackets): Use xstrprintf. (ada_decode): Replace sprintf by xsnprintf. (find_old_style_renaming_symbol): Ditto. (ada_to_fixed_type_1, ada_enum_name): Ditto. 2009-04-14 Joel Brobecker <brobecker@adacore.com> * target.c (target_mourn_inferior): Call bfd_cache_close_all after having executed the target mourn_inferior routine. 2009-04-14 Eli Zaretskii <eliz@gnu.org> * config/djgpp/djconfig.sh (DEPDIR): Define to "_deps", if undefined. 2009-04-13 David Daney <ddaney@caviumnetworks.com> * infrun.c (maybe_software_singlestep): New function. (resume): Call maybe_software_singlestep. (handle_inferior_event): Same. 2009-04-13 Tom Tromey <tromey@redhat.com> * python/python-frame.c (frapy_richcompare): Return Py_NotImplemented, not an error. Handle Py_NE as well. 2009-04-13 Eli Zaretskii <eliz@gnu.org> * charset.c (EILSEQ): Define if not defined by system headers. 2009-04-11 Eli Zaretskii <eliz@gnu.org> * config/djgpp/config.sed: Tweak ac_config_files in intl/configure to be consistent with renaming config.intl.in into config_intl.in. * go32-nat.c (go32_attach, go32_detach): Fix prototypes to be consistent with the change from 2008-11-09. 2009-04-10 Jan Kratochvil <jan.kratochvil@redhat.com> * gdbtypes.c: Remove excessive parentheses at the return keywords. * varobj.c (varobj_invalidate): Fix indentation. * varobj.c (varobj_invalidate): Fix formatting text width. 2009-04-08 Vladimir Prus <vladimir@codesourcery.com> Implement -exec-jump. * mi/mi-cmds.h (mi_cmd_exec_jump): Declare. * mi/mi-main.c (mi_cmd_exec_jump): New. * mi/mi-cmds.c (mi_cmds): Register exec-jump. 2009-04-07 Doug Evans <dje@google.com> * symfile.c (symbol_file_clear): Fix indentation. 2009-04-06 Mark Kettenis <kettenis@gnu.org> * sparc64nbsd-nat.c (sparc64nbsd_supply_pcb): Fix comment. 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com> * ppc-linux-nat.c (ppc_linux_target_wordsize): New function. (ppc_linux_auxv_parse): New function. (ppc_linux_read_description): Use ppc_linux_target_wordsize. (_initialize_ppc_linux_nat): Install ppc_linux_auxv_parse. 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com> * spu-linux-nat.c (spu_bfd_open): Set filename of in-memory BFD to contents of SPU name note. (spu_symbol_file_add_from_memory): Call symbol_file_add_from_bfd with "from_tty" argument 1 instead of 0. 2009-04-02 Jan Kratochvil <jan.kratochvil@redhat.com> * dwarf2read.c (new_symbol <DW_TAG_variable> <!DW_AT_location> <DW_AT_external>): Create the symbol in local scope. * symtab.h (cu->list_in_scope <LOC_UNRESOLVED>): New comment part. 2009-04-02 Keith Seitz <keiths@redhat.com> * stabsread.c (read_member_functions): GCC may emit an extra space at the end of the names "__base_ctor" and "__base_dtor"; so ignore whitespace when looking for these functions. 2009-04-01 Joel Brobecker <brobecker@adacore.com> Change the default value for "set print frame-arguments" to scalars. * stack.c (print_frame_arguments): Set initial value to "scalars". 2009-04-01 Aleksandar Ristovski <aristovski@qnx.com> * mips-tdep.c (mips_numeric_register_alieses): New definition. (mips_gdbarch_init): Add user registers from mips_numeric_register_aliases. 2009-04-01 Joel Brobecker <brobecker@adacore.com> * linux-nat.c (linux_nat_filter_event): Minor comment reformatting. 2009-04-01 Joel Brobecker <brobecker@adacore.com> * linux-nat.c (linux_nat_filter_events): Do not delete the lwp if this is the last one. 2009-04-01 Pedro Alves <pedro@codesourcery.com> * remote.c (append_resumption): New. (remote_vcont_resume): Use it. 2009-04-01 Joel Brobecker <brobecker@adacore.com> * windows-nat.c (+windows_get_ada_task_ptid): New function. (init_windows_ops): Set windows_ops.to_get_ada_task_ptid. 2009-03-31 Daniel Jacobowitz <dan@codesourcery.com> Keith Seitz <keiths@redhat.com> Jan Kratochvil <jan.kratochvil@redhat.com> PR gdb/6817 * Makefile.in (dbxread.o): Update. * dbxread.c (read_dbx_symtab): Use cp_canonicalize_string. * dwarf2read.c (GDB_FORM_cached_string): New. (read_partial_die): Use dwarf2_canonicalize_name. (dwarf2_linkage_name): Use dwarf2_name. (dwarf2_canonicalize_name): New. (dwarf2_name): Use dwarf2_canonicalize_name. (dwarf_form_name, dump_die): Handle GDB_FORM_cached_string. * stabsread.c (define_symbol, read_type): Use cp_canonicalize_string. * symtab.c (lookup_symbol_in_language): Canonicalize input before searching. * cp-name-parser.y: operator() requires two parameters, according to libiberty. * minsyms.c (lookup_minimal_symbol): Canonicalize input before searching. * NEWS: Update. 2009-03-31 Joel Brobecker <brobecker@adacore.com> Provide support for (Ada) task-specific breakpoints. * ada-lang.h (ada_get_task_number): Add declaration. (breakpoint_ada_task_match): Delete declaration. * ada-tasks.c (ada_get_task_number): Make non-static. * breakpoint.h (struct breakpoint): Add field "task". * breakpoint.c (print_one_breakpoint_location): Add handling of task-specific breakpoints. (create_breakpoint, create_breakpoints, find_condition_and_thread): New parameter "task". (break_command_really): Update calls to find_condition_and_thread and create_breakpoints. (breakpoint_re_set_one): Update call to find_condition_and_thread. Set b->task. 2009-03-31 Joel Brobecker <brobecker@adacore.com> * ada-tasks.c (short_task_info): Eliminate the "Running" task state. 2009-03-31 Pedro Alves <pedro@codesourcery.com> * remote.c (remote_notice_new_inferior): Use ptid_is_pid. Check if the thread's ptid without a thread id field is in the list before calling thread_change_ptid. (extended_remote_attach_1): In non-stop mode, do not rely on querying the current thread, instead, query the thread list, and select the first thread of the process. * gdbthread.h (first_thread_of_process): Declare. * thread.c (first_thread_of_process): Define. 2009-03-30 Stan Shebs <stan@codesourcery.com> Make tracepoints into a type of breakpoint. * breakpoint.h (enum bptype): Add bp_tracepoint. (struct breakpoint): Add fields step_count, pass_count, actions. (get_tracepoint, get_tracepoint_by_number): Declare. (all_tracepoints): Declare. * breakpoint.c: Include tracepoint.h, readline.h. (ALL_TRACEPOINTS): Move here from tracepoint.c. (tracepoint_count): Ditto. (should_be_inserted): GDB does not insert tracepoints itself. (print_it_typical): Add tracepoint case. (bpstat_what): Ditto. (print_one_breakpoint_location): Ditto, and add printing for pass count, step count, and action list. (user_settable_breakpoint): Add tracepoint case. (allocate_bp_location): Ditto. (set_breakpoint_location_function): Ditto. (disable_breakpoints_in_shlibs): Ditto. (mention): Ditto. (break_command_really): Add argument traceflag, use to choose basic breakpoint type. (break_command_1): Pass extra argument. (set_breakpoint, handle_gnu_v3_exceptions): Ditto. (breakpoint_re_set_one): Add tracepoint case. (disable_command, enable_command): Ditto. (set_tracepoint_count): Move here from tracepoint.c. (trace_command): Move here from tracepoint.c and use break_command_really. (tracepoints_info): Move here from tracepoint.c and call breakpoints_info. (enable_trace_command): Move here from tracepoint.c and call enable_command. (disable_trace_command): Move here from tracepoint.c and call disable_command. (delete_trace_command): Move here from tracepoint.c and call delete_breakpoint. (trace_pass_command): Move here from tracepoint.c. (get_tracepoint_by_number): Ditto. (tracepoint_save_command): Ditto. (get_tracepoint): New function. (all_tracepoints): New function. (_initialize_breakpoint): Move tracepoint init from tracepoint.c, deprecate "enable trace" and "disable trace" commands. * tracepoint.h (struct tracepoint): Remove. (tracepoint_chain): Remove decl. (deprecated_create_tracepoint_hook): Remove decl. (deprecated_delete_tracepoint_hook): Remove decl. (deprecated_modify_tracepoint_hook): Remove decl. (ALL_TRACEPOINTS, ALL_TRACEPOINTS_SAFE): Remove. (free_actions): Update signature. (validate_actionline): Update signature. (end_actions_pseudocommand): Declare. (while_stepping_pseudocommand): Declare. * tracepoint.c: Include breakpoint.h. (tracepoint_chain, tracepoint_count): Remove. (free_actions, make_cleanup_free_actions): Update signature. (trace_command, set_raw_tracepoint): Remove. (trace_mention): Remove. (tracepoints_info): Remove. (tracepoint_operation, map_args_over_tracepoints): Remove. (get_tracepoint_by_number): Remove. (enable_trace_command, disable_trace_command): Remove. (delete_trace_command, trace_pass_command): Remove. (trace_actions_command, read_actions): Update signature. (validate_actionline): Update signature, use bp loc. (encode_actions): Ditto. (download_tracepoint): New function, body of trace_start_command. (trace_start_command): Call it, use all_tracepoints. (tracepoint_save_command): Remove. (tracepoint_dump_command): Use get_tracepoint. (end_actions_pseudocommand): Make globally visible. (while_stepping_pseudocommand): Ditto. (_initialize_tracepoint): Move command definitions to breakpoint.c. 2009-03-30 Thiago Jung Bauermann <bauerman@br.ibm.com> Expose frames to Python. * Makefile.in (SUBDIR_PYTHON_OBS): Add python-frame.o. (SUBDIR_PYTHON_SRCS): Add python-frame.c. (python-frame.o): New target. * python/python-frame.c: New file. * python/python-internal.h (gdbpy_frames, gdbpy_newest_frame, gdbpy_frame_stop_reason_string, gdbpy_selected_frame, gdbpy_initialize_frames): New prototypes. * python/python.c (_initialize_python): Call gdbpy_initialize_frames. (GdbMethods): Add `selected_frame' and `frame_stop_reason_string' entries. * stack.c (find_frame_funname): New function, factored out of print_frame. (print_frame): Call find_frame_funname. * stack.h (find_frame_funname): Add prototype. 2009-03-29 Thiago Jung Bauermann <bauerman@br.ibm.com> Remove unused value_object attribute `owned_by_gdb'. * python/python-value.c (value_object): Remove owned_by_gdb attribute. (valpy_dealloc): Remove reference to self->owned_by_gdb. (valpy_new): Likewise. (value_to_value_object): Likewise. 2009-03-29 Thiago Jung Bauermann <bauerman@br.ibm.com> Change gdb.Value.address from a method to an attribute. * python/python-value.c (value_object): Add `address' element. (valpy_dealloc): Decrement reference to self->address if set. (valpy_new): Initialize val_obj->address. (valpy_address): Rename to ... (valpy_get_address): ... this. Change signature from method to attribute. Update self->address if not set. (value_to_value_object): Initialize val_obj->address. (value_object_getset): Add `address' element. (value_object_methods): Remove `address' element. 2009-03-29 Andreas Schwab <schwab@linux-m68k.org> * observer.sh: Set LANG/LC_ALL to C, not c. 2009-03-28 Kevin Buettner <kevinb@redhat.com> * mn10300-tdep.c (mn10300_gdbarch_init): For mn10300, by default, `char' is unsigned. 2009-03-28 Pedro Alves <pedro@codesourcery.com> * remote.c (remote_stop_ns): If multi-process extensions are off, and GDB is requesting the whole process to stop, sent "vCont;t", not "vCont;t:-1" 2009-03-28 Pedro Alves <pedro@codesourcery.com> * inf-loop.c (inferior_event_handler): Avoid calling is_running on null inferior_ptid. 2009-03-27 Eli Zaretskii <eliz@gnu.org> * config/djgpp/fnchange.lst: Update to fix ARI-reported problems. 2009-03-26 Doug Evans <dje@google.com> * thread.c (do_restore_current_thread_cleanup): Redo test for whether to restore old->inferior_ptid. 2009-03-26 Tom Tromey <tromey@redhat.com> * breakpoint.c (resolve_sal_pc): Preserve original line number when skipping prologue. 2009-03-26 Doug Evans <dje@google.com> * thread.c (inferior_thread) Remove "extern" in definition. 2009-03-26 Thiago Jung Bauermann <bauerman@br.ibm.com> Add gdb.Value.is_optimized_out attribute. * python/python-value.c (valpy_get_is_optimized_out): New function. (value_object_getset): New variable. (value_object_type): Initialize tp_getset element. 2009-03-26 Joel Brobecker <brobecker@adacore.com> Recognize missing DW_AT_location as <value optimized out>. * dwarf2read.c (new_symbol <DW_TAG_variable> <!DW_AT_location> <!DW_AT_external>): Call add_symbol_to_list. 2009-03-25 Tom Tromey <tromey@redhat.com> * gdbtypes.h (CHECK_TYPEDEF): Don't yield a value. * stack.c (print_this_frame_argument_p): Use check_typedef. 2009-03-25 Tom Tromey <tromey@redhat.com> * configure: Rebuild. * acinclude.m4 (AM_ICONV): Set am_cv_use_build_libiconv. Rearrange flags setting. Add comments. 2009-03-25 Pierre Muller <muller@ics.u-strasbg.fr> * config/i386/nm-i386.h: Remove code within I386_WATCHPOINTS_IN_TARGET_VECTOR conditional. * config/i386/nm-cygwin.h: Remove I386_WATCHPOINTS_IN_TARGET_VECTOR macro. * config/i386/nm-cygwin64.h: Ditto. * config/i386/nm-fbsd.h: Ditto. * config/i386/nm-go32.h: Ditto. * config/i386/nm-linux.h: Ditto. * config/i386/nm-linux64.h: Ditto. 2009-03-25 Pierre Muller <muller@ics.u-strasbg.fr> ARI fix: "xasprintf" rule. * printcmd.c (sym_info): Replace xasprintf by xstrprintf. 2009-03-25 Pedro Alves <pedro@codesourcery.com> * remote.c (remote_start_remote): In non-stop mode, call init_wait_for_inferior before adding threads and inferiors. 2009-03-25 Joel Brobecker <brobecker@adacore.com> * breakpoint.c (breakpoint_thread_match): Split a large condition into several smaller conditions. No behavior change. 2009-03-25 Pedro Alves <pedro@codesourcery.com> * infrun.c (infrun_thread_thread_exit): New. (_initialize_infrun): Attach it to the thread_exit observer. * thread.c (delete_thread_1): Always call the observer, passing it the silent flag. * mi/mi-interp.c (mi_thread_exit): Add "silent" parameter. If SILENT, return immediately. 2009-03-25 Pedro Alves <pedro@codesourcery.com> * infrun.c (normal_stop): Use has_stack_frames instead of target_has_stack. * mi/mi-main.c (mi_execute_command): Avoid calling inferior_thread when there is no thread selected. (mi_cmd_execute): Don't special case commands that can run without a valid selected thread. * top.c (execute_command): Don't special case commands that can run without a valid selected thread. Use has_stack_frames. * infcmd.c (ensure_valid_thread): New. (continue_1, step_1, jump_command, signal_command): Use it. (detach_command): Error out if there's no selected thread/inferior. * thread.c (print_thread_info): Allow having no thread selected. (switch_to_thread): Don't read the PC if there is no current thread. (do_restore_current_thread_cleanup): Don't record the current frame if there is no current thread. (make_cleanup_restore_current_thread): Don't read frame info if there is no selected thread. (_initialize_thread): Don't mark commands as "no_selected_thread_ok". * frame.c (get_current_frame): Error out if there is no valid selected thread. (has_stack_frames): Return false if there is no valid selected thread. * cli/cli-cmds.c (init_cli_cmds): Don't mark commands as "no_selected_thread_ok". * cli/cli-decode.c (set_cmd_no_selected_thread_ok) (get_cmd_no_selected_thread_ok): Delete. * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): Delete. (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok): Delete declaration. * stack.c (get_selected_block): Use has_stack_frames. 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com> Fix size of FPSCR in Power 7 processors. * ppc-linux-nat.c (PPC_FEATURE_ARCH_2_05): Remove #define. (PPC_FEATURE_HAS_DFP): New #define. (ppc_linux_read_description): Check for DFP feature instead of ISA 2.05 to decide on size of the FPSCR. 2009-03-25 Kevin Buettner <kevinb@redhat.com> * mn10300-tdep.c (trad-frame.h): Don't include. (prologue-value.h): Include. (mn10300_frame_unwind_cache, set_reg_offsets): Delete. (struct mn10300_prologue): Define. (push_reg, translate_rreg, check_for_saved): New functions. (mn10300_analyze_prologue): Rewrite, using prologue-value machinery. Handle more instructions than before. Permit instructions to occur in any order. (mn10300_skip_prologue): Find the extents of the function in question; mn10300_analyze_prologue no longer does this. (mn10300_analyze_frame_prologue): New function. (mn10300_frame_base): New function. (mn10300_frame_this_id): Rewrite, no longer using trad-frame implementation. (mn10300_frame_prev_register): Likewise. (mn10300_frame_base_address, mn10300_frame_base struct): Delete. (mn10300_unwind_pc, mn10300_unwind_sp): Rename `next_frame' to `this_frame'. (mn10300_frame_unwind_init): Don't call frame_base_set_default(). 2009-03-25 Pierre Muller <muller@ics.u-strasbg.fr> Fix completer problem for filename completion on the first try. * gdb/completer.h (gdb_completion_word_break_characters): New function. * gdb/completer.c: Include gdb_assert.h. (complete_line_internal_reason): New enum. (complete_line_internal): Change last argument type to complete_line_internal_reason. Modify function to handle the different complete_line_internal_reason argument values. (complete_line): Adapt to change in complete_line_internal. (command_completer): Ditto. (gdb_completion_word_break_characters): Implement new function. * top.c (init_main): Set rl_completion_word_break_hook to gdb_completion_word_break_characters. 2009-03-25 Pierre Muller <muller@ics.u-strasbg.fr> ARI fix: "strlen d_name" rule. * linux-nat.c (linux_nat_xfer_osdata): Use NAMELEN macro. 2009-03-24 Tom Tromey <tromey@redhat.com> Pedro Alves <pedro@codesourcery.com> * configure, config.in: Rebuild. * configure.ac: Check for libiconvlist. * charset.c: Check HAVE_LIBICONVLIST. * acinclude.m4 (AM_ICONV): Don't subst LIBICONV, LIBICONV_INCLUDE, LIBICONV_LIBDIR. Update CPPFLAGS and LIBS. * Makefile.in (LIBICONV, LIBICONV_INCLUDE, LIBICONV_LIBDIR): Remove. (INTERNAL_CFLAGS_BASE): Update. (INTERNAL_LDFLAGS): Update. (CLIBS): Update. 2009-03-24 Jan Kratochvil <jan.kratochvil@redhat.com> * configure.ac: Initialize the variable $PREFER_CURSES. * configure: Regenerated. 2009-03-24 Jan Kratochvil <jan.kratochvil@redhat.com> * configure.ac: Enable $PREFER_CURSES even with default $ENABLE_TUI. * configure: Regenerated. 2009-03-24 Pierre Muller <muller@ics.u-strasbg.fr> ARI fix: "strerror" rule. * darwin-nat.c (darwin_ptrace): Use safe_strerror. (darwin_stop_inferior, darwin_attach, darwin_detach): Ditto. 2009-03-23 Joel Brobecker <brobecker@adacore.com> * ada-exp.y (get_symbol_field_type): Make sure to resolve typedefs before looking up the fields inside our struct type. 2009-03-23 Joel Brobecker <brobecker@adacore.com> * ada-lang.c (resolve_subexp) [UNOP_QUAL]: Resolve typedefs before trying to resolve the type qualification. 2009-03-23 Joel Brobecker <brobecker@adacore.com> * ada-lang.c (ada_evaluate_subexp) [UNOP_IN_RANGE]: make sure we try to apply the attribute on the real type, rather than its associated typedef. 2009-03-23 Joel Brobecker <brobecker@adacore.com> * ada-lang.c (ada_evaluate_subexp) [OP_ATR_MODULUS]: Use check_typdef to make sure we try to get the modulus of the actual type, not the associated typedef. 2009-03-23 Joel Brobecker <brobecker@adacore.com> * ada-lang.c (ada_evaluate_subexp): [OP_ATR_FIRST, OP_ATR_LAST] [OP_ATR_LENGTH]: When using the attribute on a type, make sure to get the real type, not the associated typedef. 2009-03-23 Joel Brobecker <brobecker@adacore.com> * ada-lang.c (ada_get_field_index): Add handling of the case when TYPE is a typedef of a struct. 2009-03-23 Joel Brobecker <brobecker@adacore.com> Add gdb_usleep as a portable version of usleep based on gdb_select. * gdb_usleep.h, gdb_usleep.c: New files. * Makefile.in (SFILES): Add gdb_usleep.c. (HFILES_NO_SRCDIR): Add gdb_usleep.h. (COMMON_OBS): Add gdb_usleep.o. * ser-unix.c (hardwire_send_break): Replace call to gdb_select by call to gdb_usleep. 2009-03-23 Joel Brobecker <brobecker@adacore.com> * buildsym.c (end_symtab): If we ignore the subfiles, then unlink the associated symtabs if they were already allocated. 2009-03-23 Jerome Guitton <guitton@adacore.com> Provide a way to force building of GDB with libcurses. * configure.ac: Add --with-curses. * configure: Regenerated. 2009-03-23 Tom Tromey <tromey@redhat.com> * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_uninit>: Fix typo in error message. 2009-03-23 Paul Pluzhnikov <ppluzhnikov@google.com> * breakpoint.c (disable_breakpoints_in_unloaded_shlib): Use solib_contains_address_p instead of searching. 2009-03-23 Tom Tromey <tromey@redhat.com> * charset.c (ICONV_CONST) <PHONY_ICONV>: Define. (iconv): Make 'inbuf' argument const. (convert_between_encodings): Use ICONV_CONST. (wchar_iterate): Likewise. 2009-03-22 Christopher Faylor <me+cygwin@cgf.cx> * windows-nat.c (AdjustTokenPrivileges): Implement macro wraparound for dynamically loaded function. (LookupPrivilegeValueA): Ditto. (OpenProcessToken): Ditto. (AdjustTokenPrivileges): Rename and define placeholder for address of dynamically loaded function. (LookupPrivilegeValueA): Ditto. (OpenProcessToken): Ditto. (set_process_privilege): Remove check for loaded functions. (bad_OpenProcessToken): Define. (_initialize_loadable): Load token functions from advapi here, setting OpenProcessToken function to a dummy static function which always return error if OS doesn't support this functionality. 2009-03-22 Nicolas Roche <roche@adacore.com> Christopher Faylor <me+cygwin@cgf.cx> * win32-nat.c (ctrl_c_handler): New function. (win32_wait): Register ctrl_c_handler as Ctrl-C handler if the inferior is run in a separate console. 2009-03-22 Christopher Faylor <me+cygwin@cgf.cx> * windows-nat.c (DebugActiveProcessStop): Implement macro wraparound for dynamically loaded function. (DebugBreakProcess): Ditto. (DebugSetProcessKillOnExit): Ditto. (EnumProcessModules): Ditto. (GetModuleFileNameExA): Ditto. (GetModuleInformation): Ditto. (DebugActiveProcessStop): Rename and define placeholder for address of dynamically loaded function. (DebugBreakProcess): Ditto. (DebugSetProcessKillOnExit): Ditto. (EnumProcessModules): Ditto. (GetModuleFileNameExA): Ditto. (GetModuleInformation): Ditto. (psapi_loaded): Delete. (get_module_name): Don't check psapi_loaded, just rely on the fact that dynamically loaded functions will return failure if they weren't previously found. (has_detach_ability): Delete. (windows_attach): Remove call to has_detach_ability (). Just rely on functions being callable. (bad_DebugActiveProcessStop): Define. (bad_DebugBreakProcess): Ditto. (bad_DebugSetProcessKillOnExit): Ditto. (bad_EnumProcessModules): Ditto. (bad_GetModuleFileNameExA): Ditto. (bad_GetModuleInformation): Ditto. (_initialize_loadable): Rename from _initialize_psapi. Initialize all dynamic storage here, setting nonexistent functions to dummy static functions which always return error. 2009-03-22 Pedro Alves <pedro@codesourcery.com> * mi/mi-interp.c (mi_interpreter_init): Attach mi_about_to_proceed to the about_to_proceed observer notification. (mi_about_to_proceed): New. (mi_on_resume): Only output ^running and the prompt here if the target was proceeded. * breakpoint.c (breakpoint_proceeded): New static. (breakpoint_about_to_proceed): New. (_initialize_breakpoints): Attach breakpoint_about_to_proceed to the about_to_proceed observer notification. * inferior.h (breakpoint_proceeded): Delete declaration. * infrun.c (clear_proceed_status): Don't set breakpoint_proceeded. Notify the about_to_proceed observers. (struct inferior_status): Delete breakpoint_proceeded member. (save_inferior_status): Don't save it. (restore_inferior_status): Don't restore it. * mi-main.h (mi_proceeded): Declare. * mi/mi-main.c (mi_cmd_execute): Clear mi_proceeded before running a command. 2009-03-22 Pedro Alves <pedro@codesourcery.com> * gdbthread.h (struct thread_info): Add in_infcall member. * infcall.c (run_inferior_call): Save, set and restore in_infcall. Remove reverences to suppress_resume_observer. Refresh `call_thread' after returning from `proceed'. * infcmd.c (suppress_resume_observer): Delete. * inferior.h (suppress_resume_observer): Delete declaration. * mi/mi-interp.c (mi_on_resume): Suppress output while calling an inferior function. * thread.c (set_running): Remove references to suppress_resume_observer. * infrun.c (struct inferior_status): Add in_infcall member. (save_inferior_status): Save it. (restore_inferior_status): Restore it. 2009-03-22 Pedro Alves <pedro@codesourcery.com> * infcall.c (run_inferior_call): Remove references to suppress_stop_observer. * infcmd.c (suppress_stop_observer): Delete. (finish_command_continuation): Remove NOTE. Don't clear suppress_stop_observer anymore. (finish_command_continuation_free_arg): Likewise. (finish_forward): Remove references to suppress_stop_observer. Call normal_stop observer if we haven't already. * inferior.h (suppress_stop_observer): Delete. * infrun.c (normal_stop): When deciding to suppress the normal_stop observer, check for proceed_to_finish instead of suppress_stop_observer. 2009-03-22 Pedro Alves <pedro@codesourcery.com> * symfile.c (symfile_relocate_debug_section): Remove check for SEC_DEBUGGING. 2009-03-21 Jan Kratochvil <jan.kratochvil@redhat.com> Jim Blandy <jimb@red-bean.com> Thiago Jung Bauermann <bauerman@br.ibm.com> Tom Tromey <tromey@redhat.com> Miscellaneous fixes to the Python code. * python/python-cmd.c (cmdpy_init): Accept keyword arguments. * python/python-value.c (valpy_string): Accept keyword arguments. (valpy_binop): Use `break' to exit from the TRY_CATCH block. Do not call value_to_value_object on NULL RES_VAL. (value_object_methods): Change `string' entry to also accept keyword arguments. (convert_value_from_python): Return a copy of the value if obj is a gdb.Value object. (value_object_methods): Mark the `string' method as accepting keywords, and show method "prototype" in the doc string. * python/python.c (get_parameter): Don't return inside a TRY_CATCH. 2009-03-20 Tom Tromey <tromey@redhat.com> Add support for convenience functions in Python. * Makefile.in (SUBDIR_PYTHON_OBS): Add python-function.o. (SUBDIR_PYTHON_SRCS): Add python-function.c. (python-function.o): New target. * eval.c: Include "python/python.h" and <ctype.h>. (evaluate_subexp_standard): Handle values of type TYPE_CODE_INTERNAL_FUNCTION. * gdbtypes.h (type_code): Add TYPE_CODE_INTERNAL_FUNCTION. * parse.c (write_exp_string): Remove duplicate word in comment. * python/python-function.c: New file. * python/python-internal.h (gdbpy_initialize_functions): Add prototype. * python/python.c (_initialize_python): Call gdbpy_initialize_functions. * valprint.c (value_check_printable): Handle values of type TYPE_CODE_INTERNAL_FUNCTION. * value.c: Include "cli/cli-decode.h". (internal_function): New struct. (functionlist, internal_fn_type): New static variables. (lookup_only_internalvar, lookup_internalvar): Add const qualifier to name argument. (create_internalvar): Likewise. Initialize new field. (set_internal_var): Fix typo in comment. Don't allow assignment to canonical variable. (value_create_internal_function, value_internal_function_name, call_internal_function, function_command, function_destroyer, add_internal_function): New functions. (_initialize_values): Create `function' placeholder command. Initialize internal_fn_type. * value.h (lookup_only_internalvar, create_internalvar, lookup_internalvar): Add const qualifier to name argument. (internal_function_fn, add_internal_function, call_internal_function, value_internal_function_name): Add prototypes. (struct internalvar) <canonical>: New field. 2009-03-20 Tom Tromey <tromey@redhat.com> * c-lang.c (evaluate_subexp_c): Call check_typedef. 2009-03-20 Tom Tromey <tromey@redhat.com> Julian Brown <julian@codesourcery.com> PR i18n/7220, PR i18n/7821, PR exp/8815, PR exp/9103, PR i18n/9401, PR exp/9613: * NEWS: Update * value.h (value_typed_string): Declare. (val_print_string): Update. * valprint.h (print_char_chars): Update. * valprint.c (print_char_chars): Add type argument. Update. (val_print_string): Likewise. * valops.c (value_typed_string): New function. * utils.c (host_char_to_target): New function. (parse_escape): Use host_char_to_target, host_hex_value. Update. Remove '^' case. (no_control_char_error): Remove. * typeprint.c (print_type_scalar): Update. * scm-valprint.c (scm_scmval_print): Update. * scm-lang.h (scm_printchar, scm_printstr): Update. * scm-lang.c (scm_printchar): Add type argument. (scm_printstr): Likewise. * printcmd.c (print_formatted): Update. (print_scalar_formatted): Update. (printf_command) <wide_string_arg, wide_char_arg>: New constants. Handle '%lc' and '%ls'. * parser-defs.h (struct typed_stoken): New type. (struct stoken_vector): Likewise. (write_exp_string_vector): Declare. * parse.c (write_exp_string_vector): New function. * p-valprint.c (pascal_val_print): Update. * p-lang.h (is_pascal_string_type, pascal_printchar, pascal_printstr): Update. * p-lang.c (is_pascal_string_type): Remove 'char_size' argument. Add 'char_type' argument. (pascal_emit_char): Add type argument. (pascal_printchar): Likewise. (pascal_printstr): Likewise. * objc-lang.c (objc_emit_char): Add type argument. (objc_printchar): Likewise. (objc_printstr): Likewise. * macroexp.c (get_character_constant): Handle unicode characters. Use c_parse_escape. (get_string_literal): Handle unicode strings. Use c_parse_escape. * m2-valprint.c (print_unpacked_pointer): Update. (m2_print_array_contents): Update. (m2_val_print): Update. * m2-lang.c (m2_emit_char): Add type argument. (m2_printchar): Likewise. (m2_printstr): Likewise. * language.h (struct language_defn) <la_printchar>: Add type argument. <la_printstr, la_emitchar>: Likewise. (LA_PRINT_CHAR): Likewise. (LA_PRINT_STRING): Likewise. (LA_EMIT_CHAR): Likewise. * language.c (unk_lang_emit_char): Add type argument. (unk_lang_printchar): Likewise. (unk_lang_printstr): Likewise. * jv-valprint.c (java_val_print): Update. * jv-lang.c (java_emit_char): Add type argument. * f-valprint.c (f_val_print): Update. * f-lang.c (f_emit_char): Add type argument. (f_printchar): Likewise. (f_printstr): Likewise. * expprint.c (print_subexp_standard): Update. * charset.h (target_wide_charset): Declare. (c_target_char_has_backslash_escape, c_parse_backslash, host_char_print_literally, host_char_to_target, target_char_to_host, target_char_to_control_char): Remove. (enum transliterations): New type. (convert_between_encodings): Declare. (HOST_ESCAPE_CHAR): New define. (host_letter_to_control_character, host_hex_value): Declare. (enum wchar_iterate_result): New enum. (struct wchar_iterator): Declare. (make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator, wchar_push_back): Declare. * charset-list.h: New file. * c-valprint.c (textual_name): New function. (textual_element_type): Handle wide character types. (c_val_print): Pass original type to textual_element_type. Handle wide character types. (c_value_print): Use textual_element_type. Pass original type of value to val_print. * c-lang.h (enum c_string_type): New type. (c_printchar, c_printstr): Update. * c-lang.c (classify_type): New function. (print_wchar): Likewise. (c_emit_char): Add type argument. Handle wide characters. (c_printchar): Likewise. (c_printstr): Add type argument. Handle wide and multibyte character sets. (convert_ucn): New function. (emit_numeric_character): Likewise. (convert_octal): Likewise. (convert_hex): Likewise. (ADVANCE): New macro. (convert_escape): New function. (parse_one_string): Likewise. (evaluate_subexp_c): Likewise. (exp_descriptor_c): New global. (c_language_defn): Use exp_descriptor_c. (cplus_language_defn): Likewise. (asm_language_defn): Likewise. (minimal_language_defn): Likewise. (charset_for_string_type): New function. * c-exp.y (%union): Add 'svec' and 'tsval'. (CHAR): New token. (exp): Add CHAR production. (string_exp): Rewrite. (exp) <string_exp>: Rewrite. (tempbuf): Now global. (tempbuf_init): New global. (parse_string_or_char): New function. (yylex) <tempbuf>: Now global. <tokptr, tempbufindex, tempbufsize, token_string, class_prefix>: Remove. Handle 'u', 'U', and 'L' prefixes. Call parse_string_or_char. (c_parse_escape): New function. * auxv.c (fprint_target_auxv): Update. * ada-valprint.c (ada_emit_char): Add type argument. (ada_printchar): Likewise. (ada_print_scalar): Update. (printstr): Add type argument. Update calls to ada_emit_char. (ada_printstr): Add type argument. (ada_val_print_array): Update. (ada_val_print_1): Likewise. * ada-lang.c (emit_char): Add type argument. * ada-lang.h (ada_emit_char, ada_printchar, ada_printstr): Add type arguments. * gdb_locale.h: Include langinfo.h. * charset.c (_initialize_charset): Set default host charset from the locale. Don't register charsets. Add target-wide-charset commands. Call find_charset_names. (struct charset, struct translation): Remove. (GDB_DEFAULT_HOST_CHARSET): Remove. (GDB_DEFAULT_TARGET_WIDE_CHARSET): New define. (target_wide_charset_name): New global. (show_host_charset_name): Handle "auto". (show_target_wide_charset_name): New function. (host_charset_enum, target_charset_enum): Remove. (charset_enum): New global. (all_charsets, register_charset, lookup_charset, all_translations, register_translation, lookup_translation): Remove. (simple_charset, ascii_print_literally, ascii_to_control): Remove. (iso_8859_print_literally, iso_8859_to_control, iso_8859_family_charset): Remove. (ebcdic_print_literally, ebcdic_to_control, ebcdic_family_charset): Remove. (struct cached_iconv, check_iconv_cache, cached_iconv_convert, register_iconv_charsets): Remove. (target_wide_charset_be_name, target_wide_charset_le_name): New globals. (identity_either_char_to_other): Remove. (set_be_le_names, validate): New functions. (backslashable, backslashed, represented): Remove. (default_c_target_char_has_backslash_escape): Remove. (default_c_parse_backslash, iconv_convert): Remove. (ascii_to_iso_8859_1_table, ascii_to_ebcdic_us_table, ascii_to_ibm1047_table, iso_8859_1_to_ascii_table, iso_8859_1_to_ebcdic_us_table, iso_8859_1_to_ibm1047_table, ebcdic_us_to_ascii_table, ebcdic_us_to_iso_8859_1_table, ebcdic_us_to_ibm1047_table, ibm1047_to_ascii_table, ibm1047_to_iso_8859_1_table, ibm1047_to_ebcdic_us_table): Remove. (table_convert_char, table_translation, simple_table_translation): Remove. (current_host_charset, current_target_charset, c_target_char_has_backslash_escape_func, c_target_char_has_backslash_escape_baton): Remove. (c_parse_backslash_func, c_parse_backslash_baton): Remove. (host_char_to_target_func, host_char_to_target_baton): Remove. (target_char_to_host_func, target_char_to_host_baton): Remove. (cached_iconv_host_to_target, cached_iconv_target_to_host): Remove. (lookup_charset_or_error, check_valid_host_charset): Remove. (set_host_and_target_charsets): Remove. (set_host_charset, set_target_charset): Remove. (set_host_charset_sfunc, set_target_charset_sfunc): Rewrite. (set_target_wide_charset_sfunc): New function. (show_charset): Print target wide character set. (host_charset, target_charset): Rewrite. (target_wide_charset): New function. (c_target_char_has_backslash_escape): Remove. (c_parse_backslash): Remove. (host_letter_to_control_character): New function. (host_char_print_literally): Remove. (host_hex_value): New function. (target_char_to_control_char): Remove. (cleanup_iconv): New function. (convert_between_encodings): New function. (target_char_to_host): Remove. (struct wchar_iterator): Define. (make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator, wchar_push_back): New functions. (do_cleanup_iterator): New function. (char_ptr): New typedef. (charsets): New global. (add_one, find_charset_names): New functions. (default_charset_names): New global. (auto_host_charset_name): Likewise. * aclocal.m4, config.in, configure: Rebuild. * configure.ac: Call AM_LANGINFO_CODESET. (GDB_DEFAULT_HOST_CHARSET): Default to UTF-8. (AM_ICONV): Invoke earlier. * acinclude.m4: Include codeset.m4. Subst LIBICONV_INCLUDE and LIBICONV_LIBDIR. Check for libiconv in build tree. * Makefile.in (LIBICONV_LIBDIR, LIBICONV_INCLUDE): New macros. (INTERNAL_CFLAGS_BASE): Add LIBICONV_INCLUDE. (INTERNAL_LDFLAGS): Add LIBICONV_LIBDIR. * gdb_obstack.h (obstack_grow_wstr): New define. * gdb_wchar.h: New file. * defs.h: Include it. 2009-03-20 Tom Tromey <tromey@redhat.com> Jan Kratochvil <jan.kratochvil@redhat.com> * dwarf2read.c (process_die): Handle DW_TAG_typedef. * eval.c (evaluate_subexp_standard) <OP_TYPE>: Strip a single typedef. * ada-lang.c (decode_packed_array_type): Call CHECK_TYPEDEF on the SYMBOL_TYPE result. * ada-typeprint.c (print_array_type): Do the NULL check unconditionally. 2009-03-19 Tom Tromey <tromey@redhat.com> * utils.c (do_obstack_free): New function. (make_cleanup_obstack_free): Likewise. * defs.h (make_cleanup_obstack_free): Declare. 2009-03-18 Doug Evans <dje@google.com> * linux-nat.c (linux_nat_find_memory_regions): Result of PIDGET is an int, not a long long. (linux_nat_info_proc_cmd): Store pid in long instead of long long. * expprint.c (dump_raw_expression): Print note if non-NULL. * printcmd.c (display_uses_solib_p): Redo loop, scan element list backwards. 2009-03-18 Nathan Sidwell <nathan@codesourcery.com> * Makefile.in: Update license to GPLv3. * ada-exp.y: Update license to GPLv3. * ada-lex.l: Update license to GPLv3. * c-exp.y: Update license to GPLv3. * cp-name-parser.y: Update license to GPLv3. * darwin-nat-info.c: Update license to GPLv3. * f-exp.y: Update license to GPLv3. * gdb_thread_db.h: Update license to GPLv3. * hppanbsd-nat.c: Update license to GPLv3. * hppanbsd-tdep.c: Update license to GPLv3. * hppaobsd-tdep.c: Update license to GPLv3. * jv-exp.y: Update license to GPLv3. * m2-exp.y: Update license to GPLv3. * objc-exp.y: Update license to GPLv3. * p-exp.y: Update license to GPLv3. * reply_mig_hack.awk: Update license to GPLv3. * reverse.c: Update license to GPLv3. * xtensa-xtregs.c: Update license to GPLv3. 2009-03-18 Pedro Alves <pedro@codesourcery.com> * remote.c (remote_close): Don't call generic_mourn_inferior. (remote_mourn_1): Call generic_mourn_inferior after closing the target. 2009-03-18 Pedro Alves <pedro@codesourcery.com> * remote.c (remote_start_remote): Add missing call to init_wait_for_inferior in non-stop mode. 2009-03-18 Pedro Alves <pedro@codesourcery.com> * breakpoint.c (bpstat_should_step): Only consider software watchpoints that have a location. 2009-03-17 Joel Brobecker <brobecker@adacore.com> Add a target_ops parameter to the to_kill method in struct target_ops. * target.h (struct target_ops): Add a "target_ops *" parameter to method to_kill. (target_kill): Remove macro. Add declaration. * target.c (debug_to_kill): Delete, no longer necessary. (target_kill): New function. (update_current_target): Stop inheriting the to_kill method. Do not de_fault it to no_process either. (setup_target_debug): Do not set current_target.to_kill. * gnu-nat.c, go32-nat.c, hpux-thread.c, inf-ptrace.c, inf-ttrace.c, linux-nat.c, monitor.c, nto-procfs.c, procfs.c, remote-m32r-sdi.c, remote-mips.c, remote-sim.c, remote.c, windows-nat.c: Update accordingly. 2009-03-17 Doug Evans <dje@google.com> * amd64-linux-nat.c (si_timerid,si_overrun): Provide definition for glibc 2.3.2 and earlier. 2009-03-17 Joel Brobecker <brobecker@adacore.com> * frame.c (get_prev_frame_1): Do not perform the inner_frame sanity check if this_frame is not NORMAL. (frame_id_inner): Update the description of this function. 2009-03-17 Hui Zhu <teawater@gmail.com> * stack.c: Change the introduce of "disassemble-next-line". 2009-03-17 Pedro Alves <pedro@codesourcery.com> * mi/mi-main.h (mi_print_timing_maybe): Add strict prototype, declare as extern. 2009-03-17 Hui Zhu <teawater@gmail.com> * stack.c: Include valprint.h. (disassemble_next_line): New enum. (show_disassemble_next_line): New function. Show the current value of disassemble-next-line. (gdb_disassembly_stub_args): New struct for argument passing between function do_gdb_disassembly and function gdb_disassembly_stub. (gdb_disassembly_stub): New function. Helper for gdb_disassembly. (do_gdb_disassembly): New function. Use TRY_CATCH to catch the exception from the gdb_disassembly because it will be broken by filter sometime. (print_frame_info): If disassemble-next-line is set to auto or on and doesn't have the line debug messages for $pc, output the next instruction. If disassemble-next-line is set to on and there is line debug messages, output assembly codes for next line. (_initialize_stack): Make the "set disassemble-next-line" command an auto-boolean command. Change its class to class_stack. Place it in the top level set list. Extend help to describe the auto mode. 2009-03-17 Pedro Alves <pedro@codesourcery.com> * infrun.c (normal_stop): Don't overwrite old_chain. 2009-03-16 Joel Brobecker <brobecker@adacore.com> * remote-mips.c (mips_load): Replace call to regcache_set_valid_p, which is undefined, by call to regcache_invalidate, which should do what the original author wanted to do. 2009-03-16 Joel Brobecker <brobecker@adacore.com> * remote-mips.c (mips_mourn_inferior): Add missing ops parameter. (mips_create_inferior): Likewise. 2009-03-16 Joel Brobecker <brobecker@adacore.com> * go32-nat.c (go32_create_inferior): Add missing ops parameter. 2009-03-16 Joel Brobecker <brobecker@adacore.com> * darwin-nat.c (darwin_resume): Fix a compiler warning when building on x86_64-darwin. 2009-03-16 Tristan Gingold <gingold@adacore.com> * configure.tgt: Add handling for x86_64-darwin. 2009-03-16 Jan Kratochvil <jan.kratochvil@redhat.com> * auxv.c (fprint_target_auxv): New TAG for AT_RANDOM. 2009-03-15 Joel Brobecker <brobecker@adacore.com> * aix-thread.c (aix_thread_thread_alive, aix_thread_pid_to_str): Use the ops parameter to get to the target beneath, rather than using the current_target global. Using the current_target global was an unintended accident. 2009-03-15 Joel Brobecker <brobecker@adacore.com> Fix an error happening while loading symbols from a core file (on AIX). * rs6000-nat.c (xcoff_relocate_symtab): Use target_has_execution to detect whether we're debugging a core file or not. 2009-03-15 Joel Brobecker <brobecker@adacore.com> Modernize the aix-thread later by getting rid of the base_target global. This brings back to life the AIX port which was otherwise crashing all the time. * aix-thread.c (base_target): Delete. (pd_enable): Do not set base_target. (aix_thread_attach): Use find_target_beneath instead of base_target. (aix_thread_detach, aix_thread_resume, aix_thread_wait) (aix_thread_fetch_registers, aix_thread_store_registers), (aix_thread_xfer_partial, aix_thread_mourn_inferior) (aix_thread_thread_alive, aix_thread_pid_to_str): Likewise. (aix_thread_kill): Delete. Does not seem necessary. (init_aix_thread_ops): Do not set aix_thread_ops.to_kill. 2009-03-15 Jan Kratochvil <jan.kratochvil@redhat.com> * stack.c (return_command <retval_exp>): New variables retval_expr and old_chain. Inline parse_and_eval to initialize retval_expr. Check RETVAL_EXPR for UNOP_CAST and set RETURN_TYPE to the RETURN_VALUE type if RETURN_TYPE is NULL. 2009-03-14 Pedro Alves <pedro@codesourcery.com> * remote.c (PACKET_qAttached): New. (remote_query_attached): New. (remote_add_inferior): Add new `attached' argument. Handle it. (remote_notice_new_inferior, remote_start_remote): Adjust to pass -1 to remote_add_inferior in new parameter. (extended_remote_attach_1): Adjust to pass 1 to remote_add_inferior in the new parameter. (extended_remote_create_inferior_1): Adjust to pass 0 to remote_add_inferior in the new parameter. (_initialize_remote): Add "set/show remote query-attached-packet" commands. 2009-03-13 Tom Tromey <tromey@redhat.com> * symtab.c (lookup_symbol_in_language): Use a cleanup. 2009-03-13 Doug Evans <dje@google.com> * exceptions.h: Clean up some comments on catch_exceptions usage. * exceptions.c: Ditto. Plus mark catch_errors as superseded by catch_exceptions. 2009-02-17 Joel Brobecker <brobecker@adacore.com> The following patch helps getting rid of a warning inside solib-som.c. * source.c (source_full_path_of): Constify parameter filename. * defs.h (source_full_path_of): Update declaration accordingly. 2009-03-12 Joel Brobecker <brobecker@adacore.com> * ada-lang.c (ada_evaluate_subexp): Merge case BINOP_REM and BINOP_MOD cases with the handling of case BINOP_DIV and BINOP_MUL. Remove useless op value checks when EVAL_AVOID_SIDE_EFFECTS. 2009-03-12 Joel Brobecker <brobecker@adacore.com> * ada-lang.c (ada_evaluate_subexp) <BINOP_DIV>: make sure to promote the operands when noside is EVAL_AVOID_SIDE_EFFECTS. 2009-03-12 Joel Brobecker <brobecker@adacore.com> * ada-tasks.c (ada_task_is_alive): Move up and make static. * ada-lang.h (ada_task_is_alive): Remove declaration. 2009-03-12 Jerome Guitton <guitton@adacore.com> * ada-lang.c (ada_delta): Change the type of numerators and denominators to DOUBLEST, as they may not fit into a long. (scaling_factor): Ditto. 2009-03-12 Jerome Guitton <guitton@adacore.com> * language.c (lang_bool_type): Set lai->bool_type_symbol to NULL. 2009-03-12 Joel Brobecker <brobecker@adacore.com> * ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: For tagged types, if we are unable to determine the actual symbol type from its tag, then use the static approximation instead. 2009-03-12 Joel Brobecker <brobecker@adacore.com> Fix crash printing packed record with packed array. * ada-lang.c (ada_modulus_from_name): New function. (ada_modulus): In the case where the type length is bigger than the size of the type used to hold the bounds, try determining the modulus from the type name. (ada_value_primitive_packed_val): Fix bug in the computation of ntarg causing an out-of-buffer invalid access. 2009-03-12 Joel Brobecker <brobecker@adacore.com> Fix segfault when printing short_integer'last. * ada-lang.c (ada_find_any_type): Search in the primitive types if a symbol could not be found. 2009-03-12 Joel Brobecker <brobecker@adacore.com> * ada-tasks.c (task_states,long_task_states): Add new states Activating and Acceptor_Delay_Sleep. Update the description of state Acceptor_Sleep. 2009-03-12 Jonas Maebe <jonas.maebe@elis.ugent.be> (obvious change) Fix a build failure on Darwin following some changes in the profile of some target_ops methods. * darwin-nat.c (darwin_kill_inferior): Add target_ops parameter where missing. (darwin_stop_inferior, darwin_detach): Likewise. 2009-03-12 Vladimir Prus <vladimir@codesourcery.com> Include token in ^running notification for CLI commands. * mi/mi-main.c (mi_execute_command): Set current_token here. (mi_cmd_execute): Do not set current_token here. 2009-03-12 Vladimir Prus <vladimir@codesourcery.com> Fix MI timings. * mi/mi-main.c (mi_print_timing_maybe): New. (captured_mi_execute_command): Simplify. Output timings to CLI commands, too. (mi_execute_async_cli_command): Do not print timings. * mi/mi-main.h (mi_print_timing_maybe): Declare. * mi/mi-interp.c (mi_on_normal_stop): Call mi_print_timing_maybe. 2009-03-12 Jerome Guitton <guitton@adacore.com> * xcoffread.c (process_linenos): Check if the line in the include table refers to the main source file and, if so, add them to the main subfile. 2009-03-12 Joel Brobecker <brobecker@adacore.com> Fix a build failure on AIX introduced after a change in the profile of some of the "methods" in the target_ops structure. * aix-thread.c: Add missing target_ops parameter throughout. Implement Ada task switching on AIX. * aix-thread.c (aix_thread_get_ada_task_ptid): New function. (init_aix_thread_ops): Set aix_thread_ops.to_get_ada_task_ptid. 2009-03-11 Daniel Jacobowitz <dan@codesourcery.com> * breakpoint.c (bpstat_check_breakpoint_conditions): Use value_mark and value_free_to_mark. * objfiles.c (free_objfile): Call objfile_free_data before freeing the BFD. 2009-03-10 Hui Zhu <teawater@gmail.com> * disasm.c (gdb_disassembly): Remove unused argument "line_num". * disasm.h (gdb_disassembly): Ditto. * cli/cli-cmds.c (print_disassembly): Ditto. * mi/mi-cmd-disas.c (mi_cmd_disassemble): Ditto. 2009-03-09 Paul Pluzhnikov <ppluzhnikov@google.com> * solib.c (solib_contains_address_p): New function. (solib_name_from_address): Use it. * printcmd.c (display_uses_solib_p): Use it. * solib.h (solib_contains_address_p): Declare it. 2009-03-09 Jan Kratochvil <jan.kratochvil@redhat.com> * varobj.c (free_variable): Call value_free. 2009-03-09 Jan Kratochvil <jan.kratochvil@redhat.com> PR gdb/9873: * dwarf2read.c (dwarf_decode_macros): New variable `at_commandline'. Move the variable `macinfo_type' out of the loop. Create a new processing pass before the current one to pre-create `current_file'. New complaint on misplaced zero/non-zero definitions/includes. Skip first DW_MACINFO_start_file with `at_commandline' set. 2008-03-09 Vladimir Prus <vladimir@codesourcery.com> * solib.c (reload_shared_libraries): Give inferior a chance to reset solib breakpoint. Reinit frame cache. 2009-03-08 Christopher Faylor <me+cygwin@cgf.cx> * windows-nat.c (dr): Redefine to use largest possible integer which holds a pointer. (cygwin_set_dr): Avoid coercion. 2009-03-08 Oswald Buddenhagen <oswald.buddenhagen@trolltech.de> * windows-nat.c (windows_create_inferior): Implement --tty handling on non-cygwin. 2009-03-06 Paul Pluzhnikov <ppluzhnikov@google.com> Rename solib_address to solib_name_from_address. * breakpoint.c (insert_bp_location, disable_breakpoints_in_shlibs) (disable_breakpoints_in_unloaded_shlib): Update. * printcmd.c (display_uses_solib_p): Likewise. * stack.c (print_frame): Likewise. * solib.c: Rename. * solib.h: Rename. 2009-03-05 Paul Pluzhnikov <ppluzhnikov@google.com> * printcmd.c (do_one_display): Reparse exp_string. (display_uses_solib_p): New function. (clear_dangling_display_expressions): New function. (_initialize_printcmd): Add observer. * solib.c (no_shared_libraries): Swap order of calls to clear_solib and objfile_purge_solibs. 2009-03-05 Joel Brobecker <brobecker@adacore.com> Implement the target-specific part of Ada tasking support on Tru64. * dec-thread.c (dec_thread_get_ada_task_ptid): New function. (init_dec_thread_ops): Set the to_get_ada_task_ptid method. 2009-03-05 Joel Brobecker <brobecker@adacore.com> Get rid of the global "base_target" and use "find_target_beneath" to find the underlying target. * dec-thread.c (base_target): Delete. (enable_dec_thread): Remove assignement to base_target. (dec_thread_detach, dec_thread_wait, dec_thread_wait) (dec_thread_fetch_registers, dec_thread_store_registers) (dec_thread_mourn_inferior, dec_thread_pid_to_str): Update the function profile if necessary. Use find_target_beneath to call the same method but from the underlying target, removing the need for "base_target". * dec-thread.c (dec_thread_get_regsets, dec_thread_set_regsets): Fix a copy/paste error in a few debug traces... * solib-osf.c (init_so): Use a simpler method for computing the size of lm_info structure. This also gets rid of warning emitted by the compiler. 2009-03-05 Pedro Alves <pedro@codesourcery.com> * breakpoint.c (check_duplicates_for): Skip permanent breakpoints duplicates of permanent breakpoints. 2009-03-04 Pedro Alves <pedro@codesourcery.com> * inferior.h (notice_new_inferior): Declare. * infcmd.c (notice_new_inferior): New. * remote.c (remote_add_inferior, remote_add_thread): New. (notice_new_inferiors): Rename to... (remote_notice_new_inferior): ... this. Add RUNNING argument. Use remote_add_thread instead of add_thread, passing it the RUNNING argument. Add an inferior with remote_add_inferior. If we just learned about an inferior, call notice_new_inferior. (record_currthread): Adjust. (remote_threads_info): Adjust to use remote_notice_new_inferior. (remote_start_remote, extended_remote_attach_1): Use remote_add_inferior. (process_stop_reply): Adjust. Call remote_notice_new_inferior after handling expedited registers and watchpoint state. (extended_remote_create_inferior_1): Use remote_add_inferior. 2009-03-04 Aleksandar Ristovski <aristovski@qnx.com> * infcmd.c (registers_info): Remove register number case. 2009-03-03 Pedro Alves <pedro@codesourcery.com> * top.c (quit_target): Check for target_has_execution before killing or detaching from inferiors. 2009-03-02 Joel Brobecker <brobecker@adacore.com> Remove some unused routines. * ada-lang.c (is_suppressed_name, ada_suppress_symbol_printing): Delete. * ada-lang.c (ada_task_list_iterator_ftype) (iterate_over_live_ada_tasks): Delete. * ada-tasks.c (ada_get_environment_task, iterate_over_live_ada_tasks): Delete. 2009-03-01 Doug Evans <dje@google.com> * symtab.c: Remove trailing whitespace throughout the file. (expand_line_sal): Fix some typos and whitespace. * Makefile.in (clean): rm -f $(DEPDIR)/*. * Makefile.in (GDB_CFLAGS): Add -I$(srcdir)/common. (init.c): signals/ -> common/. (signals.o): Update. * target.h (target_signal_to_string,target_signal_to_string) (target_signal_from_name,target_signal_to_host_p) (target_signal_from_host,target_signal_to_host): Move to ... * common/gdb_signals.h: ... here. New file. * common/signals.c: Moved here from signals/signals.c. #include gdb_signals.h, remove #include of target.h in gdb case. (target_signal_from_command,default_target_signal_to_host) (default_target_signal_from_host): Move inside #ifndef GDBSERVER. Include thread ID in target_wait debugging output. * infrun.c (print_target_wait_results): New function. (wait_for_inferior,fetch_inferior_event): Call it. 2009-02-27 Pedro Alves <pedro@codesourcery.com> * gdb_proc_service.h (struct ps_prochandle): Replace pid_t field with a ptid_t field. * linux-thread-db.c (thread_get_info_callback): Build the ptid using the pid stored in proc_handle.ptid. (thread_from_lwp, thread_db_attach_lwp, enable_thread_event) (check_for_thread_db, thread_db_detach, check_event) (thread_db_mourn_inferior, find_new_threads_callback) (thread_db_find_new_threads_1): Adjust. * proc-service.c (ps_xfer_memory, ps_lgetregs, ps_lsetregs) (ps_lgetfpregs, ps_lsetfpregs, ps_getpid): Adjust. 2009-02-27 Phil Muldoon <pmuldoon@redhat.com> * valprint.c (read_string): Rework clean-up logic. Use free_current_contents to clean-up buffer. 2009-02-27 Andreas Schwab <schwab@linux-m68k.org> * MAINTAINERS: Update e-mail address. 2009-02-26 Phil Muldoon <pmuldoon@redhat.com> * python/python-utils.c (python_string_to_unicode): Always return a new reference. (python_string_to_target_string): Decrement transient python instance. (python_string_to_host_string): Likewise. 2007-02-26 Pedro Alves <pedro@codesourcery.com> * mips-linux-nat.c (mips64_linux_fetch_registers): Pass `ops' to call to super_fetch_registers. (mips64_linux_store_registers): Pass `ops' to call to super_store_registers. 2009-02-25 Doug Evans <dje@google.com> * breakpoint.c (insert_bp_location): Add \n to overlay breakpoint error message. * breakpoint.c (disable_breakpoints_in_shlibs): Delete local disabled_shlib_breaks, unused. * printcmd.c (build_address_symbolic): Fix comment. 2009-02-25 Hui Zhu <teawater@gmail.com> * cli/cli-script.c (define_command): Add _() to query. * gnu-nat.c (inf_validate_task_sc): Ditto. * infcmd.c (kill_if_already_running): Ditto. (jump_command): Ditto. (attach_command): Ditto. * inflow.c (kill_command): Ditto. * infrun.c (handle_command): Ditto. * maint.c (maintenance_dump_me): Ditto. * memattr.c (mem_delete_command): Ditto. * monitor.c (monitor_interrupt_query): Ditto. * nto-procfs.c (interrupt_query): Ditto. * printcmd.c (undisplay_command): Ditto. * remote-mips.c (mips_kill): Ditto. * remote.c (interrupt_query): Ditto. * solib-irix.c (irix_open_symbol_file_object): Ditto. * solib-osf.c (osf_open_symbol_file_object): Ditto. * solib-pa64.c (pa64_open_symbol_file_object): Ditto. * solib-som.c (som_open_symbol_file_object): Ditto. * solib-svr4.c (open_symbol_file_object): Ditto. * symfile.c (symbol_file_add_with_addrs_or_offsets): Ditto. * target.c (kill_or_be_killed): Ditto. * tracepoint.c (delete_trace_command): Ditto. * top.c (quit_confirm): Add _() to s that will be used in query. 2009-02-24 Pierre Muller <muller@ics.u-strasbg.fr> Fix windows-nat.c compilation failure. * windows-nat.c (windows_thread_alive): Fix forward declaration. (get_windows_debug_event): Add ops parameter to call to windows_resume. 2009-02-23 Pedro Alves <pedro@codesourcery.com> * remote-sim.c (gdbsim_resume): Add target_ops* argument. 2009-02-23 Jay Krell <jay.krell@cornell.edu> (tiny change) * symtab.c (find_line_symtab): Initialize exact to avoid a compiler warning. 2009-02-23 Pedro Alves <pedro@codesourcery.com> * i386-linux-nat.c (i386_linux_fetch_inferior_registers): Pass `ops' to recursive call. 2009-02-23 Pedro Alves <pedro@codesourcery.com> * corelow.c (get_core_registers): Adjust. (core_file_thread_alive): Rename to... (core_thread_alive): ... this. (core_pid_to_str): Try gdbarch_core_pid_to_str first. (init_core_ops): Adjust. (coreops_suppress_target): Delete. (_initialize_corelow): Unconditionally add core_ops. * procfs.c: Include "inf-child.h". (procfs_ops): Delete. (init_procfs_ops): Delete. Reimplement as... (procfs_target): ... this, inheriting from inf-child. (procfs_attach, procfs_detach, procfs_fetch_registers): Adjust. (procfs_prepare_to_store): Delete. (procfs_store_registers, procfs_resume): Adjust. (procfs_open): Delete. (procfs_suppress_run): Delete. (procfs_can_run): Delete. (procfs_mourn_inferior): Adjust. (procfs_init_inferior): Add target_ops parameter. Adjust. (procfs_create_inferior): Don't pass procfs_init_inferior to fork_inferior. Instead call it after fork_inferior returns. (procfs_find_new_threads): Adjust. (_initialize_procfs): Adjust to use procfs_target instead of init_procfs_ops. * sol-thread.c (orig_core_ops, sol_core_ops): Delete. (lwp_to_thread): Use target_thread_alive. (sol_thread_open): Delete. (sol_thread_attach): Delete. (sol_thread_detach, sol_thread_resume, sol_thread_wait) (sol_thread_fetch_registers, sol_thread_store_registers): Adjust to use find_target_beneath. (sol_thread_prepare_to_store, sol_thread_xfer_memory): Delete. (sol_thread_xfer_partial): Adjust to use find_target_beneath. (sol_thread_files_info, sol_thread_kill_inferior): Delete. (check_for_thread_db): New. (sol_thread_notice_signals, sol_thread_create_inferior): Delete. (sol_thread_new_objfile): Call check_for_thread_db. (sol_thread_mourn_inferior): Adjust to use find_target_beneath. (sol_thread_can_run): Delete. (sol_thread_alive): Adjust to use find_target_beneath. (sol_thread_stop): Delete. (rw_common): Use target_write_memory or target_read_memory. (ps_lgetregs, ps_lgetfpregs): Use target_fetch_registers. (ps_lsetregs, ps_lsetfpregs): Use target_store_registers. (solaris_pid_to_str): Remove check for libthread_db initialization failing. (sol_find_new_threads): Remove check for libthread_db initialization failing, or for an invalid inferior_ptid. Adjust to use find_target_beneath. (sol_core_open, sol_core_close, sol_core_detach, sol_core_files_info, sol_find_memory_regions, sol_make_note_section, ignore): Delete. (init_sol_thread_ops): Make it a thread_stratum target. Remove unneeded callback settings. (init_sol_core_ops): Delete. (_initialize_sol_thread): No longer call init_sol_core_ops, set procfs_suppress_run, or hack with core_ops. * target.h (struct target_ops): Add a target_ops * parameter to to_resume, to_fetch_registers, to_store_registers, to_thread_alive and to_find_new_threads. (target_fetch_registers, target_store_registers) (target_thread_alive, target_find_new_threads): Redeclare as function. * target.c (update_current_target): Do not inherit or de_fault to_resume, to_fetch_registers, to_store_registers, to_thread_alive, to_find_new_threads. (target_resume): Adjust. (target_thread_alive, target_find_new_threads): New. (debug_to_resume, debug_to_fetch_registers): Delete. (target_fetch_registers): New. (debug_to_store_registers): Delete. (target_store_registers): New. (debug_to_thread_alive, debug_to_find_new_threads): Delete. (setup_target_debug): Adjust. * gdbcore.h (core_ops): Delete declaration. * inf-ptrace.c, linux-nat.c, remote.c, amd64-linux-nat.c, inf-child.c, linux-thread-db.c, bsd-uthread.c, inf-ttrace.c, i386-sol2-tdep.c, darwin-nat.c, gnu-nat.c, go32-nat.c, hpux-thread.c, i386-linux-nat.c, i386fbsd-nat.c, monitor.c, nto-procfs.c, remote-m32r-sdi.c, remote-mips.c, windows-nat.c, alphabsd-nat.c, amd64bsd-nat.c, arm-linux-nat.c, armnbsd-nat.c, bsd-kvm.c, hppa-hpux-nat.c, hppa-linux-nat.c, hppabsd-nat.c, hppanbsd-nat.c, i386-darwin-nat.c, i386bsd-nat.c, ia64-linux-nat.c, m32r-linux-nat.c, m68kbsd-nat.c, m68klinux-nat.c, m88kbsd-nat.c, mips-linux-nat.c, mips64obsd-nat.c, mipsnbsd-nat.c, ppc-linux-nat.c, ppcnbsd-nat.c, ppcobsd-nat.c, remote-sim.c, rs6000-nat.c, s390-nat.c, shnbsd-nat.c, sparc-nat.c, sparc-nat.h, spu-linux-nat.c, vaxbsd-nat.c, xtensa-linux-nat.c: Adjust to target_ops changes. * gdbarch.sh (core_pid_to_str): New gdbarch callback. * gdbarch.h, gdbarch.c: Regenerate. * sol2-tdep.c: Include "inferior.h". (sol2_core_pid_to_str): New. * sol2-tdep.h (sol2_core_pid_to_str): Declare. * amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it. * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it. * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it. * i386-sol2-tdep.c (i386_sol2_init_abi): Set it. 2009-02-22 Doug Evans <dje@google.com> * exec.c (exec_file_attach): Fix comment. 2009-02-22 Pedro Alves <pedro@codesourcery.com> Silence a few -Wmissing-prototypes warnings. PR build/9877: * alpha-linux-tdep.c (alpha_linux_regset_from_core_section): Make it static. * alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Declare. * amd64fbsd-tdep.c (amd64fbsd_init_abi): Make it static. * amd64nbsd-tdep.c (_initialize_amd64nbsd_ndep): Rename to ... (_initialize_amd64nbsd_tdep): ... this. * arm-linux-tdep.c (arm_linux_software_single_step): Make it static. (_initialize_arm_linux_tdep): Declare. * armbsd-tdep.c (armbsd_fpreg_offset): Make it static. * armnbsd-tdep.c (_initialize_arm_netbsd_tdep): Declare. * armobsd-tdep.c (_initialize_armobsd_tdep): Declare. * avr-tdep.c (avr_return_value): Make it static. (avr_frame_unwind_cache): Ditto. * bsd-uthread.c (bsd_uthread_inferior_created): Ditto. (bsd_uthread_solib_loaded): Ditto. (bsd_uthread_solib_unloaded): Ditto. (bsd_uthread_target): Ditto. (_initialize_bsd_uthread): Declare. * cris-tdep.c (crisv32_single_step_through_delay): Make it static. (cris_frame_unwind_cache): Ditto. * frv-tdep.c (frv_return_value): Ditto. * h8300-tdep.c (h8300_use_struct_convention): Ditto. (h8300h_use_struct_convention): Ditto. * hppa-tdep.c (hppa_sign_extend, hppa_low_hppa_sign_extend): Ditto. * hppa-tdep.h (hppa_low_sign_extend, hppa_sign_extend): Delete declarations. * hppabsd-tdep.c: Include hppabsd-tdep.h. (hppabsd_find_global_pointer): Make it static. * hppabsd-tdep.h: New. * hppanbsd-tdep.c: Include hppabsd-tdep.h. (hppabsd_init_abi): Remove declaration. (_initialize_hppabsd_tdep): Remove declaration. (_initialize_hppanbsd_tdep): Declare. * hppaobsd-tdep.c: Include hppabsd-tdep.h. (hppabsd_init_abi): Delete declaration. (hppaobsd_init_abi): Make it static. * i386-nto-tdep.c (_initialize_i386nto_tdep): Declare. * i386nbsd-tdep.c (_initialize_i386nbsd_tdep): Declare. * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Declare. * ia64-tdep.c (ia64_register_reggroup_p): Make it static. * iq2000-tdep.c (_initialize_iq2000_tdep): Declare. * m32c-tdep.c (m32c_register_reggroup_p): Make it static. (m32c_analyze_prologue, m32c_virtual_frame_pointer): Ditto. (_initialize_m32c_tdep): Declare. * m32r-rom.c (_initialize_m32r_rom): Declare. * m32r-tdep.c (m32r_skip_prologue): Make it static. (m32r_return_value): Ditto. * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Make it static. (m68hc11_return_value): Ditto. * m68klinux-tdep.c (_initialize_m68k_linux_tdep): Declare. * m88k-tdep.c (m88k_frame_cache): Make it static. * mep-tdep.c (mep_gdb_print_insn): Ditto. (mep_return_value): Ditto. (_initialize_mep_tdep): Declare. * mips-irix-tdep.c (_initialize_mips_irix_tdep): Declare. * mips-linux-tdep.c (supply_64bit_reg): Make it static. (mips_linux_syscall_next_pc): Ditto. (_initialize_mips_linux_tdep): Declare. * mips-tdep.c (mips_single_step_through_delay): Make it static. * mipsnbsd-tdep.c (_initialize_mipsnbsd_tdep): Declare. * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Declare. * mn10300-tdep.c (_initialize_mn10300_tdep): Declare. * mt-tdep.c (_initialize_mt_tdep): Declare. * nbsd-tdep.c: Include nbsd-tdep.h. * nto-tdep.c (find_load_phdr): Make it static. (_initialize_nto_tdep): Declare. * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Make it static. (_initialize_ppc_linux_tdep): Declare. * remote-m32r-sdi.c (m32r_can_use_hw_watchpoint) (m32r_insert_watchpoint, m32r_remove_watchpoint) (m32r_stopped_data_address, m32r_stopped_by_watchpoint): Make static. * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Declare. * rs6000-nat.c: Include xcoffread.h. (find_toc_address): Don't extern declare get_toc_offset. Adjust to call xcoff_get_to_offset. * rs6000-tdep.c (ppc_vsx_support_p, ppc_displaced_step_fixup) (rs6000_skip_main_prologue, rs6000_in_solib_return_trampoline) (rs6000_skip_trampoline_code): Make static. * s390-tdep.c (s390_regset_from_core_section): Ditto. * sh-tdep.c (sh_register_reggroup_p): Ditto. * shnbsd-tdep.c (shnbsd_regset_from_core_section): Ditto. (_initialize_shnbsd_tdep): Declare. * solib-frv.c (displacement_from_map): Make static. (_initialize_frv_solib): Declare. * solib-irix.c (fetch_lm_info): Make static. (_initialize_irix_solib): Declare. * solib-som.c: Include solib-som.h. (som_solib_select): Line break. * sparc-tdep.c (sparc_regset_from_core_section): Make static. * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Rename to ... (_initialize_sparcnbsd_tdep): ... this. * spu-tdep.c (spu_software_single_step): Make it static. (_initialize_spu_tdep): Declare. * vax-tdep.c (vax_frame_cache): Make it static. * xcoffread.c: Include xcoffread.h. (get_toc_offset): Rename to ... (xcoff_get_toc_offset): ... this. (_initialize_xcoffread): Declare. * xcoffread.h: New. * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Declare. * xtensa-tdep.c (xtensa_skip_prologue, xtensa_derive_tdep): Make static. (_initialize_xtensa_tdep): Declare. 2008-02-21 Pedro Alves <pedro@codesorcery.com> Silence a few -Wmissing-prototypes warnings. PR build/9877: * amd64-nat.c: Include "amd64-nat.h". * fork-child.c (_initialize_fork_child): Ditto. * gcore.c (_initialize_gcore): Ditto. * inf-ptrace.c: Include "inf-ptrace.h". (inf_ptrace_store_registers): Make it static. * linux-nat.c (linux_nat_terminal_ours): Make it static. (_initialize_linux_nat): Declare before definition. * linux-tdep.c: Include "linux-tdep.h". * linux-thread-db.c (_initialize_thread_db): Declare before definition. * proc-service.c (_initialize_proc_service): Ditto. * remote.c (remote_send_printf): Make it static. * solib.c: Include "solib.h". * symfile-mem.c (_initialize_symfile_mem): Declare before definition. * ada-lang.c (ada_la_decode, ada_match_name) (ada_suppress_symbol_printing, ada_is_array_type) (ada_value_ptr_subscript, ada_array_length) (ada_to_static_fixed_value): Make them static. (_initialize_ada_language): Declare before definition. * ada-tasks.c (ada_get_task_number, ada_get_environment_task) (ada_task_list_changed, ada_new_objfile_observer): Make them static. (_initialize_tasks): Declare before definition. * addrmap.c (_initialize_addrmap): Declare before definition. * auxv.c (default_auxv_parse): Make it static. * bfd-target.c (target_bfd_xfer_partial, target_bfd_xclose): Make them static. * breakpoint.c (remove_sal): Add line break. (expand_line_sal_maybe): Make it static. * cp-name-parser.y: Include "cp-support.h". * cp-valprint.c (cp_find_class_member): Make it static. * eval.c (value_f90_subarray): Ditto. * exceptions.c (print_any_exception): Ditto. * findcmd.c (_initialize_mem_search): Declare before definition. * frame.c (frame_observer_target_changed): Make it static. * gnu-v3-abi.c (gnuv3_find_method_in): Make it static. * inf-child.c: Include "inf-child.h". * inferior.h (valid_inferior_id): Rename to ... (valid_gdb_inferior_id): ... this. * infrun.c (infrun_thread_stop_requested, siginfo_make_value): Make them static. * jv-lang.c (java_language_arch_info): Make it static. * m2-typeprint.c (m2_get_discrete_bounds): Ditto. * osdata.c (info_osdata_command): Make it static. * regcache.c (regcache_observer_target_changed): Make it static. * reverse.c (_initialize_reverse): Declare before definition. * stabsread.c (cleanup_undefined_types_noname) (cleanup_undefined_types_1): Make them static. * symfile.c (place_section): Make it static. * symtab.c (find_pc_sect_psymtab_closer): Make it static. * target-descriptions.c (_initialize_target_descriptions): Declare before definition. * target.c (default_get_ada_task_ptid, find_default_can_async_p) (find_default_is_async_p, find_default_supports_non_stop): Make them static. (target_supports_non_stop): Add prototype. (dummy_pid_to_str): Make it static. * utils.c (_initialize_utils): Declare before definition. * ada-exp.y (_initialize_ada_exp): Declare before definition. * solib-svr4.c (HAS_LM_DYNAMIC_FROM_LINK_MAP): Add a prototype. * target.h (struct target_ops): Add a prototype to the to_can_execute_reverse callback. * macroscope.c (_initialize_macroscope): Declare before definition. * cp-namespace.c (_initialize_cp_namespace): Declare before definition. * python/python.c (_initialize_python): Declare before definition. * tui/tui-command.c: Include "tui/tui-command.h". * tui/tui-data.c (init_content_element, init_win_info): Make them static. * tui/tui-disasm.c: Include "tui/tui-disasm.h". * tui/tui-interp.c (_initialize_tui_interp): Declare before definition. * tui/tui-layout.c: Include "tui/tui-layout.h". (_initialize_tui_layout): Declare before definition. * tui/tui-regs.c: Include "tui/tui-regs.h". (tui_display_reg_element_at_line): Make it static. (_initialize_tui_regs): Declare before definition. * tui/tui-stack.c (_initialize_tui_stack): Declare before definition. * tui/tui-win.c: Include "tui/tui-win.h". (_initialize_tui_win): Declare before definition. (tui_sigwinch_handler): Make it static. Wrap in ifdef SIGWINCH. * tui/tui-win.h (tui_sigwinch_handler): Delete declaration. (tui_get_cmd_list): Add a prototype. * tui/tui-windata.c: Include tui-windata.h. * tui/tui-wingeneral.c (box_win): Make it static. * cli/cli-logging.c (show_logging_command): Make it static. (_initialize_cli_logging): Declare before definition. * mi/mi-common.c (_initialize_gdb_mi_common): Declare before definition. 2009-02-20 Pierre Muller <muller@ics.u-strasbg.fr> Extend use of i386_use_watchpoints to all i386 native files using hardware watchpoints. * go32-nat.c (init_go32_ops): Call i386_use_watchpoints. * i386fbsd-nat.c (_initialize_i386fbsd_nat): Ditto. * windows-nat.c (init_windows_ops): Ditto. * config/i386/nm-cygwin.h: Define I386_WATCHPOINTS_IN_TARGET_VECTOR. * config/i386/nm-cygwin64.h: Ditto. * config/i386/nm-fbsd.h: Ditto. * config/i386/nm-go32.h: Ditto. 2009-02-19 Joel Brobecker <brobecker@adacore.com> * ada-typeprint.c (ada_typedef_print): Remove. Unused. 2009-02-18 Vladimir Prus <vladimir@codesourcery.com> * mi/mi-interp.c (mi_solib_loaded, mi_solib_unloaded): New. (mi_interpreter_init): Register the above. * solib.c (clear_solib): Notify solib unload. * breakpoint.c (disable_breakpoints_in_unloaded_shlib): Do not disable breakpoints on a.out targets. 2009-02-17 Vladimir Prus <vladimir@codesourcery.com> * observer.c (observer_test_first_notification_function) (observer_test_second_notification_function) (observer_test_third_notification_function): Adjust prototype. 2009-02-17 Pedro Alves <pedro@codesourcery.com> * Makefile.in (ALL_64_TARGET_OBS): Add amd64-dicos-tdep.o. (ALL_TARGET_OBS): Add dicos-tdep.o. (ALLDEPFILES): Add amd64-dicos-tdep.c and dicos-tdep.c. * configure.tgt (i[34567]86-*-dicos*): Add dicos-tdep.o to gdb_target_obs. (x86_64-*-dicos*): Add dicos-tdep.o and amd64-dicos-tdep.o to gdb_target_obs. * dicos-tdep.h, dicos-tdep.c: New. * amd64-dicos-tdep.c: New. * i386-dicos-tdep.c: Don't include solib.h, solib-target.h or inferior.h. Include dicos-tdep.h. (i386_dicos_init_abi): Call dicos_init_abi. (i386_dicos_bfd_has_symbol_p): Delete. (i386_dicos_osabi_sniffer): Use dicos_load_module_p. * NEWS: Mention x86-64 DICOS target support. 2009-02-16 Doug Evans <dje@google.com> * amd64-tdep.c (amd64_skip_prefixes): Renamed from skip_prefixes. All callers updated. (amd64_get_insn_details): Handle more 3-byte opcode insns. (amd64_breakpoint_p): Delete. (amd64_displaced_step_fixup): When fixing up after stepping an int3, don't back up pc to the start of the int3. * i386-tdep.c: #include opcode/i386.h. (i386_skip_prefixes): New function. (i386_absolute_jmp_p): Constify argument. (i386_absolute_call_p,i386_ret_p,i386_call_p,i386_syscall_p): Ditto. (i386_breakpoint_p): Delete. (i386_displaced_step_fixup): Handle unnecessary or redundant prefixes. When fixing up after stepping an int3, don't back up pc to the start of the int3. 2009-02-16 Pedro Alves <pedro@codesourcery.com> * corelow.c (core_close): Don't hardcode the core's pid. (core_open): Find core threads before calling post_create_inferior. (add_to_thread_list, get_core_register_section): Take into account systems where the regset section names encode the pid of the inferior. * gdbarch.sh (core_reg_section_encodes_pid): New gdbarch setting. * gdbarch.h, gdbarch.c: Regenerate. * amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it. * i386-sol2-tdep.c (i386_sol2_init_abi): Set it. * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it. * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it. 2009-02-14 Vladimir Prus <vladimir@codesourcery.com> Include frame information for *stopped due to CLI commands. * ada-tasks.c (ada_normal_stop_observer): Adjust prototype. * infcmd.c (finish_command_continuation): Pass '1' for 'print_frame' parameter to the observer. * infrun.c (normal_stop): Don't print mi-specific information here. Pass 'stop_print_frame' to the 'print_frame' parameter of the observer. * mi/mi-interp.c (mi_on_normal_stop): Adjust prototype. If we need to print frame, and current uiout is not the MI one, print frame again. 2009-02-13 Pierre Muller <muller@ics.u-strasbg.fr> * xtensa-tdep.c (call0_analyze_prologue): Delete BSZ macro. Replace BSZ macro uses by XTENSA_ISA_BSZ macro. 2009-02-12 Jan Kratochvil <jan.kratochvil@redhat.com> PR fortran/9806 * dwarf2read.c (process_die <DW_TAG_module>, read_module) (scan_partial_symbols <DW_TAG_module>, add_partial_module): New. 2009-02-11 Pierre Muller <muller@ics.u-strasbg.fr> * dwarf2read.c (read_base_type): Set code to TYPE_CODE_CHAR for DW_ATE_signed_char and DW_ATE_unsigned_char for pascal language. 2009-02-11 Jim Meyering <meyering@redhat.com> Jan Kratochvil <jan.kratochvil@redhat.com> Avoid NULL dereference. * stack.c (return_command): Guard use of SYMBOL_TYPE (thisfun). New variable func_type. 2009-02-11 Pedro Alves <pedro@codesourcery.com> * gdbarch.c: Regenerate. 2009-02-10 Pierre Muller <muller@ics.u-strasbg.fr> * p-lang.c (is_pascal_string_type): Fix comment. Determine exact size of char elements for GPC strings. (pascal_printstr): Handle char width of 2 or 4. * p-valprint.c (pascal_val_print): Handle char of width 2 or 4. 2009-02-07 Daniel Jacobowitz <dan@codesourcery.com> * dwarf2read.c (dwarf2_build_psymtabs_hard): Move lowpc and highpc inside the loop. Only call addrmap_set_empty if the compilation unit had DW_AT_high_pc and DW_AT_low_pc. Update call to scan_partial_symbols. (scan_partial_symbols): Take NEED_PC argument and pass it along with LOWPC and HIGHPC. (add_partial_namespace): Take NEED_PC argument and pass it through. (add_partial_subprogram): Take NEED_PC argument. Update the addrmap if necessary. 2009-02-07 Pedro Alves <pedro@codesourcery.com> * NEWS: Mention inspecting extra signal information, $_siginfo, and the qXfer:siginfo:read and qXfer:siginfo:write packets. 2009-02-07 Pedro Alves <pedro@codesourcery.com> * linux-nat.c (PTRACE_SETSIGINFO): Define if PTRACE_GETSIGINFO isn't defined. 2009-02-06 Pedro Alves <pedro@codesourcery.com> * amd64-linux-nat.c (compat_int_t, compat_uptr_t, compat_time_t) (compat_timer_t, compat_clock_t, struct compat_timeval) (compat_sigval_t, compat_siginfo_t): New types. (cpt_si_pid, cpt_si_uid, cpt_si_timerid, cpt_si_overrun) (cpt_si_status, cpt_si_utime, cpt_si_stime, cpt_si_ptr) (cpt_si_addr, cpt_si_band, cpt_si_fd): New defines. (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo) (amd64_linux_siginfo_fixup): New. * linux-nat.c (linux_nat_siginfo_fixup): New. (siginfo_fixup): New. (linux_xfer_siginfo): Use siginfo_fixup to convert between the siginfo layout expected by ptrace and the siginfo layout of the inferior. (linux_nat_set_siginfo_fixup): New. * linux-nat.h (linux_nat_set_siginfo_fixup): Declare. 2009-02-06 Pedro Alves <pedro@codesourcery.com> * target.h (enum target_object): Add new TARGET_OBJECT_SIGNAL_INFO. * infrun.c (siginfo_value_read, siginfo_value_write): New. (siginfo_value_funcs): New. (siginfo_make_value): New. (_initialize_infrun): Create the $_siginfo convenience variable. * gdbtypes.h (append_composite_type_field_aligned): Declare. * gdbtypes.c (append_composite_type_field): Rename to... (append_composite_type_field_aligned): ... this. Add ALIGNMENT argument. Handle it. (append_composite_type_field): Rewrite on top of append_composite_type_field_aligned. * value.h (internalvar_make_value): New typedef. (struct internalvar) <make_value>: New field. (create_internalvar_type_lazy): Declare. * value.c (create_internalvar): Clear make_value. (create_internalvar_type_lazy): New. (value_of_internalvar): If make_value is set use it. (preserve_values): Skip internal variables that don't have a value. * gdbarch.sh (get_siginfo_type): New. * gdbarch.h, gdbarch.c: Regenerate. * linux-tdep.h, linux-tdep.c: New. * amd64-linux-tdep.c: Include "linux-tdep.h". (amd64_linux_init_abi): Register linux_get_siginfo_type and linux_get_siginfo_mapper. * i386-linux-tdep.c: Include "linux-tdep.h". (i386_linux_init_abi): Register linux_get_siginfo_type and linux_get_siginfo_mapper. * arm-linux-tdep.c: Include "linux-tdep.h". (i386_linux_init_abi): Register linux_get_siginfo_type and linux_get_siginfo_mapper. * linux-nat.c (linux_xfer_siginfo): New. (linux_nat_xfer_partial): Handle TARGET_OBJECT_SIGNAL_INFO. * remote.c (PACKET_qXfer_siginfo_read) (PACKET_qXfer_siginfo_write): New. (feature remote_protocol_features): Add "qXfer:siginfo:read" and "qXfer:siginfo:write" features. (remote_xfer_partial): Handle TARGET_OBJECT_SIGNAL_INFO. (_initialize_remote): Add "set/show remote read-siginfo-object" and "set/show remote write-siginfo-object" commands. * Makefile.in (ALL_TARGET_OBS): Add linux-tdep.o. (HFILES_NO_SRCDIR): Add linux-tdep.h. (ALLDEPFILES): Add linux-tdep.c. * configure.tgt (arm*-*-linux* | arm*-*-uclinux*) (i[34567]86-*-linux*, x86_64-*-linux*): Add linux-tdep.o to gdb_target_obs. 2009-02-06 Jim Blandy <jimb@codesourcery.com> Daniel Jacobowitz <dan@codesourcery.com> Vladimir Prus <vladimir@codesourcery.com> Pedro Alves <pedro@codesourcery.com> * defs.h (enum lval_type): New value: lval_computed. * value.h (struct lval_funcs): New type. (allocate_computed_value, value_computed_funcs) (value_computed_closure): New declarations. * value.c (struct value): Add a structure to the location union for computed lvalues, containing 'funcs' and 'closure' members. (allocate_computed_value, value_computed_funcs) (value_computed_closure): New functions. (value_free): For computed lvalues, call the closure's 'free_closure' function before freeing the value itself. (value_copy): If we're copying an lval_computed value, call the closure's 'copy_closure' function. (set_value_component_location): If the original value is a computed lvalue, then call the closure's 'copy_closure' function. (value_of_internalvar): If an internal variable's value is a computed lvalue, make retrieving its value produce an equivalent computed lvalue. * valops.c (value_fetch_lazy): Unlazy computed lvalues by calling their read function. (value_assign): Assign to computed lvalues by calling their write function. 2009-02-06 Pedro Alves <pedro@codesourcery.com> * linux-nat.c (linux_nat_wait): Adjust. (linux_nat_pid_to_str): Adjust. Remove call to thread_db_init. * linux-nat.h (thread_db_init): Delete declaration. * linux-thread-db.c (target_beneath): Delete. (thread_db_init): Delete. (thread_db_detach): Use find_target_beneath. (thread_db_wait): Adjust interface. Use find_target_beneath. (thread_db_mourn_inferior): Use find_target_beneath. (thread_db_can_async_p, thread_db_is_async_p, thread_db_async) (thread_db_async_mask): Delete. (thread_db_pid_to_str): Adjust interface. Use find_target_beneath. (thread_db_get_thread_local_address): Adjust interface. Use find_target_beneath. (init_thread_db_ops): Delete references to delete functions. * target.c (update_current_target): Don't inherit or default to_wait. Don't inherit to_pid_to_str and to_get_thread_local_address. (target_translate_tls_address): Look for a pushed target that implements to_get_thread_local_address, and use it instead of checking for target_get_thread_local_address_p. (target_wait, target_pid_to_str): Reimplement as functions. (dummy_pid_to_str): New. (init_dummy_target): Register it. (debug_to_wait): Delete. * target.h (struct target_ops): Make to_wait, to_pid_to_str and to_get_thread_local_address accept a pointer to struct target_ops. (target_wait): Delete macro, and declare as function. (target_pid_to_str): Likewise. (target_get_thread_local_address) (target_get_thread_local_address_p): Delete. (noprocess): Add NORETURN and ATTR_NORETURN tags. * inf-ptrace.c (inf_ptrace_wait): Adjust. (inf_ptrace_pid_to_str): New. (inf_ptrace_target): Use inf_ptrace_pid_to_str. * aix-thread.c (aix_thread_wait, aix_thread_pid_to_str): Adjust. * bsd-kvm.c (bsd_kvm_pid_to_str): Adjust. * bsd-uthread.c (bsd_uthread_wait, bsd_uthread_pid_to_str): Adjust. * corelow.c (core_pid_to_str): Adjust. * darwin-nat.c (darwin_wait, darwin_pid_to_str): Adjust. * dec-thread.c (dec_thread_wait, dec_thread_pid_to_str): Adjust. * gnu-nat.c (gnu_wait, gnu_pid_to_str): Adjust. * go32-nat.c (go32_wait, go32_pid_to_str): Adjust. * hpux-thread.c (hpux_thread_wait): Adjust. * inf-ttrace.c (inf_ttrace_wait, inf_ttrace_pid_to_str): Adjust. * monitor.c (monitor_wait, monitor_pid_to_str): Adjust. * nto-procfs.c (procfs_wait, procfs_pid_to_str): Adjust. * procfs.c (procfs_pid_to_str): Adjust. * remote-m32r-sdi.c (m32r_wait, m32r_pid_to_str): Adjust. * remote-mips.c (mips_wait): Adjust. * remote-sim.c (gdbsim_wait, gdbsim_pid_to_str): Adjust. * remote.c (remote_wait, remote_pid_to_str) (remote_get_thread_local_address): Adjust. * rs6000-nat.c (rs6000_wait): Adjust. * sol-thread.c (procfs_pid_to_str): Adjust declaration. (sol_thread_wait, solaris_pid_to_str): Adjust. * spu-linux-nat.c (spu_child_wait): Adjust. * windows-nat.c (windows_wait, windows_pid_to_str): Adjust. 2009-02-06 Tom Tromey <tromey@redhat.com> * Makefile.in (SUBDIR_PYTHON_OBS): Add python-cmd.o. (SUBDIR_PYTHON_SRCS): Add python-cmd.c. (python-cmd.o): New target. * cli/cli-decode.c (set_cmd_completer): Add self parameter to completer prototype. (add_cmd): Initialize destroyer member of cmd_list_element. Use make_symbol_completion_list_fn as completer. (delete_cmd): Call destroyer if one is set. * cli/cli-decode.h (cmd_list_element): Add cmd parameter to completer member. Add destroyer member. (set_cmd_completer): Add self parameter to completer prototype. * command.h (set_cmd_completer): Add cmd parameter to completer prototype. * completer.c (noop_completer, filename_completer, location_completer, expression_completer, command_completer): Adapt to new completer prototype. (complete_line_internal): Pass new parameter to completer function. * completer.h (noop_completer, filename_completer, location_completer, expression_completer, command_completer): Adapt prototypes to new completer prototype. * interps.c (interpreter_completer): Adapt to new completer prototype. * python/python-cmd.c: New file. * python/python-internal.h (gdbpy_initialize_commands): Add prototype. (gdbpy_doc_cst): Add forward declaration. * python/python.c (gdbpy_doc_cst): Declare. (_initialize_python): Call gdbpy_initialize_commands. Initialize gdbpy_doc_cst. * symtab.c (make_symbol_completion_list_fn): New function. * symtab.h (make_symbol_completion_list_fn): Add prototype. 2009-02-06 Pedro Alves <pedro@codesourcery.com> * target.c (target_get_osdata): Check for equal or higher than process_stratum, not dummy_stratum. 2009-02-06 Pedro Alves <pedro@codesourcery.com> * remote.c (extended_remote_can_run): Delete. (init_remote_ops): Don't register it. * target.c (target_get_osdata): Don't check for target_can_run. Instead any target that has already been pushed, otherwise fallback to the default run target. 2009-02-06 Pedro Alves <pedro@codesourcery.com> * target.c (target_create_inferior, target_detach) (target_mourn_inferior, target_attach, target_close): Do target debug output. (debug_to_attach, debug_to_detach, debug_to_create_inferior) (debug_to_mourn_inferior, debug_to_close): Delete. (setup_target_debug): Adjust. 2009-02-05 Pedro Alves <pedro@codesourcery.com> * target.h (target_stopped_data_address_p): Delete declaration, and don't define as macro. * target.c (target_stopped_data_address_p): Delete. 2009-02-05 Thiago Jung Bauermann <bauerman@br.ibm.com> Tom Tromey <tromey@redhat.com> * python/python-utils.c (target_string_to_unicode): New function. * python/python-internal.h (target_string_to_unicode): New prototype. * python/python-value.c (valpy_string): New function. (value_object_methods): Add `string' entry. 2009-02-05 Pedro Alves <pedro@codesourcery.com> * target.h (target_tid_to_str): Delete. * thread.c (print_thread_info, thread_apply_all_command) (thread_apply_command, thread_command, do_captured_thread_select): Use target_pid_to_str instead of target_tid_to_str. * linux-fork.c (delete_fork_command): Likewise. 2009-02-05 Pedro Alves <pedro@codesourcery.com> * frame.c (has_stack_frames): Make public. (get_prev_frame): Don't allow a NULL this_frame anymore. * frame.h (has_stack_frames): Declare. * varobj.c (find_frame_addr_in_frame_chain): Don't ever pass NULL to get_prev_frame, instead start at get_current_frame. (varobj_create): Check has_stack_frames before getting any frame; eliminate one usage of deprecated_safe_get_selected_frame. 2009-02-05 Tom Tromey <tromey@redhat.com> Thiago Jung Bauermann <bauerman@br.ibm.com> * python/python.c (GdbMethods): Move to bottom of file. (get_parameter, execute_gdb_command, gdbpy_write, gdbpy_flush): Remove forward declarations. (eval_python_from_control_command): Fix error checking of function PyRun_SimpleString. Fix error string. (python_command): Likewise. (execute_gdb_command): Added from_tty argument. 2009-02-05 Thiago Jung Bauermann <bauerman@br.ibm.com> * language.h (language_dfn): Add la_get_string member. (LA_GET_STRING): New macro. (default_get_string): New prototype. * language.c (default_get_string): New function. (unknown_language_defn, auto_language_defn, local_language_defn): Use default_get_string for la_get_string. * c-lang.c (c_get_string): New function. (c_language_defn, cplus_language_defn, asm_language_defn): Use c_get_string for la_get_string. (minimal_language_defn): Likewise * ada-lang.c (ada_language_defn): Likewise. * f-lang.c (f_language_defn): Use default_get_string for la_get_string. * jv-lang.c (java_language_defn): Likewise. * m2-lang.c (m2_language_defn): Likewise. * objc-lang.c (objc_language_defn): Likewise. * p-lang.c (p_language_defn): Likewise. * scm-lang.c (scm_language_defn): Likewise. * typeprint.c (type_to_string): New function. * value.h (type_to_string): New prototype. * valprint.c (val_print_string): Factor out code for reading string from the inferior into its own function. Put 2 spaces after period in comments. (read_string): New function. * valprint.h (read_string): New prototype. 2009-01-07 Pierre Muller <muller@ics.u-strasbg.fr> Tom Tromey <tromey@redhat.com> PR breakpoints/8079: * breakpoint.c (print_one_breakpoint): Use exp_string field to display expression of watchpoints. (mention): Likewise. (watch_command_1): Remove trailing whitespace from expression. * printcmd.c (struct display) <exp_string>: New field. (display_command): Set exp_string. (free_display): Free exp_string. (clear_displays): Use free_display. (do_one_display): Print exp_string. (display_info): Likewise. 2009-02-04 Tom Tromey <tromey@redhat.com> Thiago Jung Bauermann <bauerman@br.ibm.com> Phil Muldoon <pmuldoon@redhat.com> * python/python-internal.h (gdbpy_get_value_from_history): Rename prototype to gdbpy_history. (gdbpy_is_string): Declare. (python_string_to_host_string): Declare. * python/python-utils.c (gdbpy_is_string): New function. (unicode_to_encoded_string): New function. (unicode_to_target_string): Use it. (python_string_to_host_string): New function. * python/python-value.c (valpy_address): New function. (convert_value_from_python): Use gdbpy_is_string. Change to throw Python exception instead of a GDB exception on error. Properly check Python booleans. (valpy_getitem): Convert field name to host string. Handle array accesses. Adapt to new behaviour of convert_value_from_python. (valpy_new): Adapt to new behaviour of convert_value_from_python. (enum valpy_opcode) <VALPY_LSH, VALPY_RSH, VALPY_BITAND, VALPY_BITXOR, VALPY_BITOR>: New constants. (valpy_binop): Update. Adapt to new behaviour of convert_value_from_python. (valpy_invert): New function. (valpy_lsh): Likewise. (valpy_rsh): Likewise. (valpy_and): Likewise. (valpy_or): Likewise. (valpy_xor): Likewise. (valpy_richcompare): Call convert_value_from_python instead of doing conversions itself. (is_intlike, valpy_int, valpy_long, valpy_float): New functions. (gdbpy_get_value_from_history): Rename function to gdbpy_history. (gdbpy_initialize_values): Don't set tp_new. (value_object_type): Add valpy_new. (value_object_methods): Add `address' entry. (value_object_as_number): Update for new methods. * python/python.c (GdbMethods): Rename entry from `get_value_from_history' to `history'. 2009-02-04 Jerome Guitton <guitton@adacore.com> * ada-lang.c (ada_template_to_fixed_record_type_1): Check size of type to guard against a crash. 2009-02-04 Jerome Guitton <guitton@adacore.com> * value.c (value_from_contents_and_address): Always return a lval_memory value, even if address is null. 2009-02-04 Tristan Gingold <gingold@adacore.com> * i386-darwin-tdep.c (i386_darwin_sigcontext_addr): New function. (amd64_darwin_sigcontext_addr): Ditto. (darwin_dwarf_signal_frame_p): Ditto. (i386_darwin_init_abi): Handle signal frames, use the const for sc_num_regs. (x86_darwin_init_abi_64): Ditto. 2009-02-04 Tristan Gingold <gingold@adacore.com> * i386-tdep.c (i386_sigtramp_p): Make it public. * i386-tdep.h (i386_sigtramp_p): Declare. 2009-02-04 Tristan Gingold <gingold@adacore.com> * machoread.c (macho_symfile_read): Read minsymtab also from shared libraries. (macho_symfile_read): Try to read dwarf2 frame info from main object file, but not from OSO files. (macho_symfile_offsets): Update section names for latest BFD changes. * i386-darwin-tdep.c (i386_darwin_init_abi): Call set_solib_ops. (x86_darwin_init_abi_64): Ditto. * solib-darwin.c: New file. * solib-darwin.h: New file. * configure.tgt: Add solib.o solib-darwin.o for Darwin. 2009-02-04 Tristan Gingold <gingold@adacore.com> * solist.h (struct target_so_ops): Comment fallback behavior for operation same. 2009-02-03 Tom Tromey <tromey@redhat.com> * completer.c (add_struct_fields): Check type_name against NULL before use. 2009-02-03 Joel Brobecker <brobecker@adacore.com> * MAINTAINERS: Update Elena's email address. 2009-02-02 Joel Brobecker <brobecker@adacore.com> * breakpoint (update_watchpoint): Minor comment adjustment. 2009-02-02 Tom Tromey <tromey@redhat.com> PR gdb/9594: * completer.c (count_struct_fields): Count method names. (add_struct_fields): Add matching method names. 2009-02-02 Doug Evans <dje@google.com> * configure.ac (gdbkt): Check both no_tcl/no_tk first, before doing any further tcl/tk configury. Don't configure gdbtk if tcl or tk check fails. * aclocal.m4: Regenerate. * configure: Regenerate. 2009-02-02 Tom Tromey <tromey@redhat.com> PR exp/9059: * valops.c (find_overload_match): Follow typedefs before taking address of object argument. 2009-02-01 Doug Evans <dje@google.com> * target.h (target_waitstatus_to_string): Declare. * target.c (target_waitstatus_to_string): New function. Copied from debug_to_wait. Add missing entries for TARGET_WAITKIND_SYSCALL_ENTRY, TARGET_WAITKIND_SYSCALL_RETURN, TARGET_WAITKIND_IGNORE, TARGET_WAITKIND_NO_HISTORY. (debug_to_wait): Call it. * infrun.c (wait_for_inferior): If debug_infrun, print result of target_wait. (fetch_inferior_event): Ditto. 2009-01-30 Tom Tromey <tromey@redhat.com> * Makefile.in (HFILES_NO_SRCDIR): Remove i386-cygwin-tdep.h. 2009-01-30 Vladimir Prus <vladimir@codesourcery.com> PR 8145. * thread.c (do_captured_list_thread_ids): Report the current thread id. 2009-01-30 Vladimir Prus <vladimir@codesourcery.com> * breakpoint.c (create_breakpoint, create_breakpoints) (break_command_really, set_breakpoint): New parameter enabled. (create_breakpoint, break_command_really): Make breakpoint disabled if so requested. * breakpoint.h (set_breakpoint): New parameter enabled. * mi/mi-cmd-break.c (mi_cmd_break_insert): Handle the -d option. 2009-01-28 Doug Evans <dje@google.com> * amd64-tdep.h (amd64_displaced_step_copy_insn): Declare. (amd64_displaced_step_fixup): Declare. * amd64-tdep.c: #include opcode/i386.h, dis-asm.h. (amd64_arch_regmap): Move out of amd64_analyze_stack_align and make static global. (amd64_arch_regmap_len): New static global. (amd64_arch_reg_to_regnum): New function. (struct amd64_insn): New struct. (struct displaced_step_closure): New struct. (onebyte_has_modrm,twobyte_has_modrm): New static globals. (rex_prefix_p,skip_prefixes) (amd64_insn_length_fprintf,amd64_insn_length_init_dis) (amd64_insn_length,amd64_get_unused_input_int_reg) (amd64_get_insn_details,fixup_riprel,fixup_displaced_copy) (amd64_displaced_step_copy_insn) (amd64_absolute_jmp_p,amd64_absolute_call_p,amd64_ret_p) (amd64_call_p,amd64_breakpoint_p,amd64_syscall_p) (amd64_displaced_step_fixup): New functions. * amd64-linux-tdep.c: #include arch-utils.h. (amd64_linux_init_abi): Install displaced stepping support. 2009-01-28 Daniel Jacobowitz <dan@codesourcery.com> Jerome Guitton <guitton@adacore.com> * configure, config.in: Regenerated. * configure.ac: Add --with-system-gdbinit. * main.c (get_init_files): New. (captured_main): Use get_init_files. Load system gdbinit before $HOME/.gdbinit. (print_gdb_help): Print location of init files. 2009-01-28 Pedro Alves <pedro@codesourcery.com> * corefile.c (generic_search): Delete disabled code. * gdbcore.h (generic_search): Delete declaration. 2009-01-26 Pedro Alves <pedro@codesourcery.com> * linux-nat.c (linux_child_follow_fork): Copy attach_flag from the parent to the child. * inf-ttrace.c (inf_ttrace_follow_fork): Likewise. * inf-ptrace.c (inf_ptrace_follow_fork): Likewise. Use remove_breakpoints to remove breakpoints from the parent. 2009-01-26 Pedro Alves <pedro@codesourcery.com> PR backtrace/9458, PR backtrace/8864: * frame.c (create_new_frame): Update the frame's cached PC before finding its unwinder. Use frame_id_build to build the new frame's id. * stack.c (parse_frame_specification_1): Correct setting ``addrs'' array values from the ``args'' array values. 2009-01-26 Pedro Alves <pedro@codesourcery.com> * gdbtypes.c (alloc_type, alloc_type_instance, create_range_type) (create_array_type, create_set_type, init_flags_type) (copy_type_recursive): Replace pairs of calls to XALLOC and memset with a call to XZALLOC or XCALLOC, and pairs of calls to obstack_alloc and memset with a call to OBSTACK_ZALLOC. 2009-01-26 Pedro Alves <pedro@codesourcery.com> Add "maint set|show internal-error|internal-warning quit|corefile ask|yes|no" commands. PR gdb/7580: * utils.c (internal_problem_ask, internal_problem_yes) (internal_problem_no, internal_problem_modes): New. (struct internal_problem): Remove FIXME. Make should_quit and should_dump_core types to char *. (internal_vproblem, internal_error_problem) (internal_warning_problem): Adjust. (set_internal_problem_cmd, show_internal_problem_cmd): New dummy functions. (add_internal_problem_command): New. (_initialize_utils): New. 2009-01-25 Pedro Alves <pedro@codesourcery.com> * infcmd.c (program_info): Use paddress instead of casting stop_pc to unsigned long. 2009-01-24 Pedro Alves <pedro@codesourcery.com> * infrun.c (normal_stop): Don't call deprecated_update_frame_pc_hack. * frame.c (deprecated_update_frame_pc_hack) (deprecated_update_frame_base_hack): Delete, and ... (create_new_frame): ... inline here. * frame.h (deprecated_update_frame_pc_hack) (deprecated_update_frame_base_hack): Delete declarations. 2009-01-23 Pedro Alves <pedro@codesourcery.com> * cli/cli-decode.c (add_setshow_zuinteger_cmd): New. * cli/cli-setshow.c (do_setshow_command): Handle it. * command.h (enum var_types): Add var_zuinteger. (add_setshow_zuinteger_cmd): Declare. * valprint.c (_initialize_valprint): Change the set input-radix and set output-radix commands to zuinteger type. 2009-01-23 Pedro Alves <pedro@codesourcery.com> PR gdb/9664: * infrun.c (normal_stop): Tag threads as stopped, and run the hook-stop before printing the stack frame. 2009-01-22 Pedro Alves <pedro@codesourcery.com> PR c++/9631: * gnu-v3-abi.c (gnuv3_baseclass_offset): Call check_typedef on vbasetype. 2009-01-20 Kazu Hirata <kazu@codesourcery.com> * gdb/procfs.c (info_mappings_callback): Cast map->pr_size to unsigned long. 2009-01-20 Daniel Jacobowitz <dan@codesourcery.com> PR gdb/9346 * infcmd.c (signal_command): Do not specify a resume PC. 2009-01-19 Doug Evans <dje@google.com> * dummy-frame.c (dummy_frame): Replace regcache member with caller_state. (dummy_frame_push): Replace caller_regcache arg with caller_state. All callers updated. (remove_dummy_frame,pop_dummy_frame,lookup_dummy_frame): New fns. (dummy_frame_pop): Rewrite. Verify requested frame is in the dummy frame stack. Restore program state. (cleanup_dummy_frames): Rewrite. (dummy_frame_sniffer): Update. Make static. * dummy-frame.h (regcache,frame_info): Delete forward decls. (inferior_thread_state): New forward decl. (dummy_frame_push): Update prototype. * frame.c (frame_pop): dummy_frame_pop now does all the work for DUMMY_FRAMEs. * infcall.c (breakpoint_auto_delete_contents): Delete. (get_function_name,run_inferior_call): New fns. (call_function_by_hand): Simplify by moving some code to get_function_name, run_inferior_call. Inferior function call wrapped in TRY_CATCH so there's less need for cleanups and all exits from proceed are handled similarily. Detect program exit. Detect program stopping in a different thread. Make error messages more consistent. * inferior.h (inferior_thread_state): Declare (opaque type). (save_inferior_thread_state,restore_inferior_thread_state, make_cleanup_restore_inferior_thread_state, discard_inferior_thread_state, get_inferior_thread_state_regcache): Declare. (save_inferior_status): Update prototype. * infrun.c: (normal_stop): When stopped for the completion of an inferior function call, verify the expected stack frame kind. (inferior_thread_state): New struct. (save_inferior_thread_state,restore_inferior_thread_state, do_restore_inferior_thread_state_cleanup, make_cleanup_restore_inferior_thread_state, discard_inferior_thread_state, get_inferior_thread_state_regcache): New functions. (inferior_status): Move stop_signal, stop_pc, registers to inferior_thread_state. Remove restore_stack_info. (save_inferior_status): Remove arg restore_stack_info. All callers updated. Remove saving of state now saved by save_inferior_thread_state. (restore_inferior_status): Remove restoration of state now done by restore_inferior_thread_state. (discard_inferior_status): Remove freeing of registers, now done by discard_inferior_thread_state. 2009-01-18 Pedro Alves <pedro@codesourcery.com> * tui/tui-disasm.c (tui_vertical_disassem_scroll): Scroll one line at a time, times NUM_TO_SCROLL. * tui/tui-winsource.c (tui_horizontal_source_scroll): Don't try to fetch the selected frame if there is no stack. 2009-01-18 Pedro Alves <pedro@codesourcery.com> PR gdb/9747: * gdbthread.h (finish_thread_state, finish_thread_state_cleanup): Declare. * thread.c (finish_thread_state, finish_thread_state_cleanup): New. * infrun.c (wait_for_inferior, fetch_inferior_event): If an error is thrown while handling an event, finish the thread state. (normal_stop): Use finish_thread_state cleanup. * infcmd.c (run_command_1): If an error is thrown while starting the inferior, finish the thread state. 2009-01-18 Pedro Alves <pedro@codesourcery.com> * tui/tui-winsource.c (tui_update_breakpoint_info): In asm layout, skip breakpoints without a location (pending breakpoints). 2009-01-18 Pedro Alves <pedro@codesourcery.com> PR build/9186: * hppa-hpux-tdep.c (hppa_hpux_write_pc): Remove 'return'. 2009-01-18 Nick Roberts <nickrob@snap.net.nz> * thread.c (thread_command): Move call to annotate_thread_changed to... (do_captured_thread_select): ... here, to avoid printing an annotation if the thread change generates an exception. 2009-01-16 Joel Brobecker <brobecker@adacore.com> * NEWS: Document x86_64/MinGW as a new native configuration. 2009-01-16 Joel Brobecker <brobecker@adacore.com> * NEWS: Move the documentation of "info os processes" to the appropriate section (documenting the new commands). 2009-01-15 Doug Evans <dje@google.com> * target.h (target_signal_to_string): Make return type const char *. (target_signal_to_name): Ditto. (target_signal_from_name): Make arg const char *. * infrun.c (sig_print_info): Update. * signals/signals.c (signals): Make array and struct members const. (target_signal_to_string): Make return type const char *. (target_signal_to_name): Ditto. (target_signal_from_name): Make arg const char *. 2009-01-15 Ulrich Weigand <uweigand@de.ibm.com> Tristan Gingold <gingold@adacore.com> * solist.h (struct target_so_ops): New member bfd_open. (solib_find): Add prototype. (solib_bfd_fopen): Add prototype. * solib.c (solib_find, solib_bfd_fopen): New functions, extracted from solib_bfd_open. (solib_bfd_open): Use ops->bfd_open override if present. Call solib_find and solib_bfd_open otherwise. * objfiles.h (OBJF_KEEPBFD): New define. * objfiles.c (free_objfile): Do not close BFD if OBJF_KEEPBFD objfile flag is set. * solib.c (symbol_add_stub): Do not allocate second BFD for shared library; use OBJF_KEEPBFD flag on solib objfile. 2009-01-15 Ulrich Weigand <uweigand@de.ibm.com> * frame.c (get_frame_arch): Abort if called with NULL this_frame. 2009-01-15 Ulrich Weigand <uweigand@de.ibm.com> * value.h (address_of_variable): Add prototype. (locate_var_value): Remove prototype. * findvar.c (read_var_value): Do not attempt to default frame to selected frame. (locate_var_value): Remove function. * valops.c (value_of_variable): Retrieve selected frame for symbols that require a frame when called with NULL block. * valops.c (address_of_variable): New function. * eval.c (evaluate_subexp_for_address): Call address_of_variable instead of calling locate_var_value. (evaluate_subexp_with_coercion): Likewise. 2009-01-14 Daniel Jacobowitz <dan@codesourcery.com> * NEWS: Document "define" for prefixed commands. * cli/cli-cmds.c (show_user): Update calls to show_user_1. Call show_user_1 for prefix commands. * cli/cli-decode.c (help_cmd_list): Recurse for "help user-defined". * cli/cli-script.c (validate_comname): Rewrite to handle prefix commands. Return the containing command list. (define_command, document_command): Update to handle prefix commands. (show_user_1): Add prefix and name arguments. Handle prefix commands. * cli/cli-script.h (show_user_1): Update prototype. 2009-01-14 Kai Tietz <kai.tietz@onevision.com> * mingw-ser.c (console_select_thread): Add return to make compiler happy. (pipe_select_thread): Likewise. (file_select_thread): Likewise. 2009-01-14 Pedro Alves <pedro@codesourcery.com> * mi/mi-main.c (mi_cmd_execute): Clean up parenthesis mess from previous change. 2009-01-14 Pedro Alves <pedro@codesourcery.com> * remote.c (extended_remote_mourn_1): Invalidate our notion of current general thread. 2009-01-14 Pedro Alves <pedro@codesourcery.com> * mi/mi-main.c (mi_cmd_execute): Also allow -list-thread-groups without a live selected thread. 2009-01-14 Joel Brobecker <brobecker@adacore.com> Update the copyright notice of some of the files I missed in the previous copyright update. 2009-01-14 Joel Brobecker <brobecker@adacore.com> * windows-nat.c (handle_unload_dll): Use %p to print the DLL base address instead of casting it to DWORD. 2009-01-13 Ulrich Weigand <uweigand@de.ibm.com> * dwarf2loc.c (dwarf2_evaluate_loc_desc): Do not call get_frame_arch for NULL frame pointers. 2009-01-13 Mark Kettenis <kettenis@gnu.org> * utils.c (host_address_to_string): Reimplement in a way that avoids the cast of the address to long. 2009-01-13 Joel Brobecker <brobecker@adacore.com> * mdebugread.c (parse_symbol): Save the symbol private data using SYMBOL_VALUE_BYTES instead of SYMBOL_VALUE. (psymtab_to_symtab_1): Likewise. (parse_procedure): Declare variable "e" only in the scope where it is used. Extract the symbol private data using SYMBOL_VALUE_BYTES. 2009-01-13 Jim Blandy <jimb@codesourcery.com> Abstract out common code for copying value locations. * value.h (set_value_component_location): New declaration. * value.c (set_value_component_location): New function. (value_primitive_field): Use it. * valarith.c (value_subscript, value_subscripted_rvalue): Same. * valops.c (search_struct_field, value_slice): Same. * ada-lang.c (coerce_unspec_val_to_type) (ada_value_primitive_packed_val): Same. 2009-01-13 Joel Brobecker <brobecker@adacore.com> * MAINTAINERS (GLOBAL MAINTAINERS): Add Tom Tromey. 2009-01-12 Christopher Faylor <me+cygwin@cgf.cx> * amd64-windows-nat.c Rename gdb-specific win32_* to windows_* throughout. * i386-cygwin-tdep.c: Ditto. * i386-windows-nat.c: Ditto. * windows-nat.h: Ditto. * windows-tdep.c: Ditto. * windows-tdep.h: Ditto. * windows-nat.c: Ditto. (cygwin_load_start): Redefine as CORE_ADDR. (cygwin_load_end): Ditto. (windows_make_so): Coerce result of address arithmetic to uintptr_t before coercing to CORE_ADDR to avoid a compiler warning. (handle_exception): Define addr as CORE_ADDR and coerce ExceptionAddress to uintptr_t before assigining to avoid a compiler warning. * config/djgpp/fnchange.lst: Add mappings for recently renamed windows files. 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com> Fix linking with --enable-targets=all: * Makefile.in (ALL_TARGET_OBS): Add windows-tdep.o. (HFILES_NO_SRCDIR): Add windows-tdep.h. (ALLDEPFILES): Add windows-tdep.c. 2009-01-11 Chris Faylor <me.gdb@cgf.cx> * win32-nat.h: Delete. * windows-nat.h: Rename from win32-nat.h. * win32-nat.c: Delete. * windows-nat.c: Rename from win32-nat.c. * win32-termcap.c: Delete. * windows-termcap.c: Rename from win32-termcap.c. * amd64-windows-nat.c: Handle rename from win32-nat.h -> windows-nat.h. * configure.ac: Handle rename from win32-termcap.c -> windows-termcap.c. * configure: Regenerate. * gdb_curses.h: Change comment to reflect rename from win32-termcap.c -> windows-termcap.c. * i386-cygwin-tdep.c: Handle rename from win32-tdep.h -> windows-tdep.h. * i386-windows-nat.c: Refect rename from win32-nat.h -> windows-nat.h. * windows-nat.c: Ditto. Also reflect rename from from win32-tdep.h -> windows-tdep.h. (win32_make_so): Handle cygwin compiler warning due to change of load_addr from DWORD to LPVOID. (handle_load_dll): Use %p in format string to properly print address and avoid a compiler warning. (DEBUG_EXCEPTION_SIMPLE): Ditto. (handle_exception): Ditto. * windows-tdep.c: Handle rename from win32-tdep.h -> windows-tdep.h. * config/i386/cygwin.mh: Handle rename from win32-nat.o -> windows-nat.o. * config/i386/mingw.mh: Ditto. * config/i386/mingw64.mh: Ditto. 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com> * f-typeprint.c (f_type_print_varspec_suffix): Convert the autovariable arrayprint_recurse_level to a parameter. Update all the callers. New comment at autovariables. 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com> * gdbtypes.c (make_qualified_type, replace_type): Reformat to the GNU coding style. 2009-01-11 Joel Brobecker <brobecker@adacore.com> * target.c (target_xfer_partial): Use host_address_to_string to print the address of readbuf and writebuf. Cast the address of elements inside the myaddr buffer into intptr_t. (deprecated_debug_xfer_memory): Use paddress to print memaddr. Cast the address of elements inside the myaddr buffer into intptr_t. 2009-01-11 Joel Brobecker <brobecker@adacore.com> * amd64-windows-nat.c, amd64-windows-tdep.c: New files. * config/i386/mingw64.mh, config/i386/nm-cygwin64.h: New files. * configure.host, configure.tgt: Add handling for x86_64/windows. * config/djgpp/fnchange.lst: Add entries for amd64-windows-nat.c and amd64-windows-tdep.c. 2009-01-11 Joel Brobecker <brobecker@adacore.com> * win32-tdep.h, win32-tdep.c: New files. * i386-cygwin-tdep.h: Delete. * i386-cygwin-tdep.c: Include win32-tdep.h instead of i386-cygwin-tdep.h. (win32_xfer_shared_library): Delete. Moved to win32-tdep.c. * win32-nat.c: Likewise. * configure.tgt: Add win32-tdep.o to the list of target object files for i386-cygwin and i386-mingw targets. 2009-01-11 Joel Brobecker <brobecker@adacore.com> * win32-nat.h: New file. * win32-nat.c (mappings): Initialize to NULL. (win32_set_context_register_offsets): New function. * i386-windows-nat.c: New file. (mappings): Moved here from win32-nat.c. (_initialize_i386_windows_nat): New function. * config/i386/mingw.mh (NATDEPFILES): Add i386-windows-nat.o. * config/i386/cygwin.mh (NATDEPFILES): Likewise. 2009-01-09 Andreas Schwab <schwab@suse.de> * Makefile.in (init.c): Set LANG/LC_ALL to C, not c. 2009-01-09 Daniel Jacobowitz <dan@codesourcery.com> * gdbtypes.c (append_composite_type_field): Correct the location of appended fields. 2009-01-09 Pedro Alves <pedro@codesourcery.com> * defs.h (deprecated_error_hook): Delete declaration. * interps.c (clear_interpreter_hooks): Adjust. * remote-sim.c (gdb_os_error): Don't try to call deprecated_error_hook. No need to call exit anymore. * top.c (deprecated_error_hook): Delete. 2009-01-09 Joel Brobecker <brobecker@adacore.com> * arch-utils.c (gdbarch_update_p): Use host_address_to_string to print the address of the gdbarch pointer. 2009-01-09 Joel Brobecker <brobecker@adacore.com> * gdbarch.sh: Fix all the compilation errors on amd64-windows due to casting a pointer to a long when printing a function address. Instead, use host_address_to_string to convert our address to a string. * gdbarch.c: Regenerate. 2009-01-09 Joel Brobecker <brobecker@adacore.com> * event-top.c (async_disconnect, async_stop_sig): use "raise" instead of "kill" to raise a signal. 2009-01-09 Joel Brobecker <brobecker@adacore.com> * win32-nat.c (get_module_name): Change the type of parameter "base_address" to LPVOID. Remove unnecessary cast. (struct lm_info): Change type of load_addr to LPVOID. (win32_make_so): Change the type of parameter "load_addr" to LPVOID. Remove some unnecessary casts. (handle_unload_dll): Change the type of "lpBaseOfDll" to LPVOID. (win32_xfer_shared_libraries): Add missing cast. 2009-01-09 Joel Brobecker <brobecker@adacore.com> * win32-nat.c (has_detach_ability, set_process_privilege): Cast the result of GetProcAddress to (void *) to avoid a compilation warning. 2009-01-09 Joel Brobecker <brobecker@adacore.com> * win32-nat.c (CONTEXT_EXTENDED_REGISTERS): Define to 0 if not already defined. 2009-01-09 Joel Brobecker <brobecker@adacore.com> * win32-nat.c (get_image_name, win32_xfer_memory): Fix type definition of local variable "done". (info_w32_command, handle_exception): Remove unnecessary cast. 2009-01-09 Joel Brobecker <brobecker@adacore.com> * win32-nat.c (kernel32_DebugSetProcessKillOnExit): Renames DebugSetProcessKillOnExit. Update all uses in this file. (kernel32_DebugActiveProcessStop): Renames DebugActiveProcessStop. Update all uses in this file. 2009-01-09 Joel Brobecker <brobecker@adacore.com> * win32-nat.c (do_initial_win32_stuff): Add new ops parameter, and use it when pushing the target. (win32_attach, win32_create_inferior): Update call to do_initial_win32_stuff. (win32_detach, win32_mourn_inferior): Use our ops parameter instead of the global win32_ops to unpush the target. 2009-01-09 Joel Brobecker <brobecker@adacore.com> * ser-mingw.c (ser_windows_open): Use proper type when casting in call to _open_osfhandle. 2009-01-09 Kai Tietz <kai.tietz@onevision.com> * coff-pe-read.c (read_pe_exported_syms): Fix typo. 2009-01-09 Joel Brobecker <brobecker@adacore.com> * CONTRIBUTE: Minor reformatting. 2009-01-08 Kai Tietz <kai.tietz@onevision.com> * MAINTAINERS: Add myself to Write After Approval. * coff-pe-read.c (read_pe_exported_syms): Enable read of PE+ export directory. 2009-01-08 Nathan Froyd <froydnj@codesourcery.com> * remote-sim.c (gdb_os_error): Mark as a noreturn function. Call exit to make it obvious to GCC. 2009-01-08 Tom Tromey <tromey@redhat.com> PR breakpoints/9350: * varobj.c (varobj_invalidate): Unconditionally free all_rootvarobj. * symfile.c (syms_from_objfile): Free local_addr when returning normally. * exec.c (exec_file_attach): Do cleanups before returning. (exec_file_command): Likewise. * corefile.c (reopen_exec_file): Do cleanups before returning. * breakpoint.c (insert_breakpoint_locations): Do cleanups before returning. (do_vec_free): New function. (update_global_location_list): Make a cleanup for old_locations. Do cleanups before returning. Remove unused variable 'e'. (find_condition_and_thread): Free result of parsing the expression. (print_it_typical): Do cleanups before returning. (breakpoint_re_set_one): Always free sals.sals. 2009-01-08 Joel Brobecker <brobecker@adacore.com> Emi Suzuki <emi-suzuki@tjsys.co.jp> * breakpoint.c (do_enable_breakpoint): Use update_watchpoint for watchpoints. 2009-01-07 Doug Evans <dje@google.com> * top.c (gdb_prompt_string): Delete, unused. 2009-01-07 Pedro Alves <pedro@codesourcery.com> Delete ONE_PROCESS_WRITETEXT leftovers. * breakpoint.c (insert_bp_location): Delete process_warning argument. Adjust. (insert_breakpoint_locations): Adjust. (reattach_breakpoints): Adjust. * infrun.c (normal_stop): Drop "It might be running in another process" notice. 2009-01-07 Stan Shebs <stan@codesourcery.com> * config/pa/linux.mh (XDEPFILES): Remove. 2009-01-07 Doug Evans <dje@google.com> * cli/cli-cmds.c (set_debug): Fix cut-n-paste error. 2009-01-07 Jan Kratochvil <jan.kratochvil@redhat.com> * f-typeprint.c (f_type_print_base <TYPE_CODE_STRUCT>): Fix output spacing, a regression from 2008-04-22. 2009-01-07 Joel Brobecker <brobecker@adacore.com> * utils.c (gdb_print_host_address): Adjust implementation to reuse host_address_to_string. Move comment explaining the conversion from host address to string from here... (host_address_to_string): ... to there. 2009-01-07 Emi Suzuki <emi-suzuki@tjsys.co.jp> * MAINTAINERS: Add myself for write after approval privileges. 2009-01-06 Tom Tromey <tromey@redhat.com> * value.c (set_internalvar): Use value_free, not xfree. 2009-01-06 Jim Blandy <jimb@red-bean.com> Check return values of functions declared with warn_unused_result attribute in GLIBC 2.8. * cli/cli-cmds.c (pwd_command): Check return value from getcwd. * inflow.c (check_syscall): New function. (new_tty): Use check_syscall to check return values from open and dup. * linux-nat.c (linux_nat_info_proc_cmd): Check return value from fgets. * main.c (captured_main): Call cwd after setting up gdb_stderr; check for errors from getcwd. * mi/mi-cmd-env.c (mi_cmd_env_pwd): Check return value from getcwd. * ui-file.c (stdio_file_write): Ignore return value from fwrite. (stdio_file_fputs): Same. * utils.c (internal_vproblem): abort if last-ditch error message write fails. * top.c (gdb_init): Don't set the current directory here; that's already been done in captured_main. 2009-01-06 Sandra Loosemore <sandra@codesourcery.com> * ser-tcp.c: Adjust includes. (tcp_set_cmdlist, tcp_show_cmdlist): Declare. (tcp_auto_retry, tcp_retry_limit): Declare. (TIMEOUT): Remove, in favor of tcp_retry_limit. (POLL_INTERVAL): Increase to 5, in favor of backoff logic. (wait_for_connect): New function. (net_open): Use it. Add auto-retry logic. (set_tcp_cmd, show_tcp_cmd): New functions. (_initialize_ser_tcp): Initialize new "set/show tcp auto-retry" and "set/show tcp connect-timeout" commands. * NEWS: Document new commands. 2009-01-05 Tom Tromey <tromey@redhat.com> * python/python-internal.h (Py_ssize_t): Define as int. 2009-01-05 Jim Blandy <jimb@red-bean.com> * MAINTAINERS: Fix my e-mail address as steering committee member. 2009-01-03 Joel Brobecker <brobecker@adacore.com> Updated copyright notices for most files. 2009-01-03 Joel Brobecker <brobecker@adacore.com> * top.c (print_gdb_version): Update copyright year. 2009-01-03 Joel Brobecker <brobecker@adacore.com> * config/djgpp/fnchange.lst: Add entry for ChangeLog-2008. 2009-01-01 Pedro Alves <pedro@codesourcery.com> PR breakpoints/9681: * exceptions.h (enum errors): New error type, MEMORY_ERROR. * corefile.c (memory_error): Rewrite to throw a MEMORY_ERROR. * breakpoint.c (fetch_watchpoint_value): Ignore MEMORY_ERRORs, but retrow all other exceptions. For older changes see ChangeLog-2008. Local Variables: mode: change-log left-margin: 8 fill-column: 74 version-control: never coding: utf-8 End: