2013-09-13 Andreas Arnez <arnez@linux.vnet.ibm.com>

[binutils-gdb.git] / gdb / ChangeLog

2013-09-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>

        * s390-tdep.h (S390_IS_GREGSET_REGNUM): New macro.
        (S390_IS_FPREGSET_REGNUM): New macro.
        * s390-tdep.c (s390_dwarf_regmap): Make const.
        (regnum_is_gpr_full): New function for replacing repeated code.
        (s390_pseudo_register_name): Use it.
        (s390_pseudo_register_type): Likewise.
        (s390_pseudo_register_read): Likewise.
        (s390_pseudo_register_write): Likewise.
        (s390_unwind_pseudo_register): Likewise.
        (s390_regmap_gregset): New format for regmap.
        (s390x_regmap_gregset): Likewise.
        (s390_regmap_fpregset): Likewise.
        (s390_regmap_upper): Likewise.
        (s390_regmap_last_break): Likewise.
        (s390_regmap_system_call): Likewise.
        (s390_supply_regset): Adjust to new regmap format.
        (s390_collect_regset): Likewise.
        * s390-nat.c (s390_native_supply): Adjust to new regmap format.
        (s390_native_collect): Likewise.
        (supply_gregset): Likewise.
        (fill_gregset): Likewise.
        (supply_fpregset): Likewise.
        (fill_fpregset): Likewise.
        (fetch_regset): Likewise.
        (store_regset): Likewise.
        (s390_linux_fetch_inferior_registers): Likewise.
        (s390_linux_fetch_inferior_registers): Likewise.

2013-09-12  Andrew Pinski  <apinski@cavium.com>

        * aarch64-linux-nat.c (aarch64_linux_set_debug_regs): Zero out regs.

2013-09-10  Andreas Arnez  <arnez@linux.vnet.ibm.com>

        * config/s390/s390.mh (NATDEPFILES): Add linux-waitpid.o.

2013-09-09  Andrew Burgess  <aburgess@broadcom.com>

        * top.c (quit_confirm): Remove use of deprecated_init_ui_hook.

2013-09-06  Pedro Alves <palves@redhat.com>

        * remote-sim.c (dump_mem, gdbsim_fetch_register)
        (gdbsim_store_register, gdbsim_kill, gdbsim_load)
        (gdbsim_create_inferior, gdbsim_open, gdbsim_close)
        (gdbsim_detach, gdbsim_resume_inferior, gdbsim_wait)
        (gdbsim_files_info, gdbsim_mourn_inferior): Send debug output to
        gdb_stdlog.

2013-09-06  Pedro Alves  <palves@redhat.com>

        * remote-sim.c (dump_mem): Constify buf parameter.
        gdbsim_xfer_inferior_memory): Rename to ...
        (gdbsim_xfer_memory): ... this.  Adjust interface as
        target_xfer_partial helper.
        (gdbsim_xfer_partial): New function.
        (init_gdbsim_ops): Don't install a deprecated_xfer_memory hook.
        Install a to_xfer_partial hook.  Send output to gdb_stdlog.

2013-09-06  Pedro Alves  <palves@redhat.com>

        * remote-sim.c (gdbsim_xfer_inferior_memory): Use
        host_address_to_string, and send debug output to gdb_stdlog.

2013-09-06  Ricard Wanderlof  <ricardw@axis.com>

        * Makefile.in (ALL_TARGET_OBS): Add cris-linux-tdep.o.
        * configure.tgt: Add cris-linux-tdep.o and linux-tdep.o to
        gdb_target_obs for cris target.
        * cris-tdep.c (struct gdbarch_tdep): Move to cris-tdep.h.
        (cris_gdbarch_init): Move calls to
        set_gdbarch_fetch_tls_load_module_address and
        set_solib_svr4_fetch_link_map_offsets to cris-linux-tdep.c.
        Add call to gdbarch_init_osabi.
        * cris-linux-tdep.c: New file.
        * cris-tdep.h: New file.

2013-09-06  Andrew Burgess  <aburgess@broadcom.com>

        * tui/tui-io.c (tui_initialize_io): Remove legacy comment referring
        to deprecated_init_ui_hook.

2013-09-06  Andrew Burgess  <aburgess@broadcom.com>

        * cli/cli-interp.c (_initialize_cli_interp): Add a
        command_loop_proc to interp_procs.
        * event-top.c (cli_command_loop): Change signature to match
        interp_command_loop_ftype.
        * event-top.h (cli_command_loop): Same.
        * interps.c (interp_new): Require every interpreter to have a
        command_loop_proc.
        (current_interp_command_loop): Just call the command_loop_proc on
        the current interpreter.
        * tui/tui-interp.c (_initialize_tui_interp): Add a
        command_loop_proc to interp_procs.

2013-09-06  Ricard Wanderlof  <ricardw@axis.com>

        * cris-tdep.c (cris_gdbarch_init): Add call to
        get_gdbarch_fetch_tls_load_module_address.

2013-09-06  Ricard Wanderlof  <ricardw@axis.com>

        * cris-tdep.c (cris_elf_greg_t): Rename from elf_greg_t.
        (cris_elf_gregset_t): Rename from elf_gregset_t.
        (crisv32_elf_gregset_t): Adjust.
        (cris_supply_gregset, fetch_core_registers): Adjust.

2013-09-06  Ricard Wanderlof  <ricardw@axis.com>

        * cris-tdep.c (elf_greg_t): Change typedef to unsigned char[4]

2013-09-05  Andrew Burgess  <aburgess@broadcom.com>

        * defs.h (deprecated_command_loop_hook): Remove, including
        references in comments.
        * interps.c (current_interp_command_loop): No longer use
        deprecated_command_loop_hook.
        (clear_interpreter_hooks): Remove deprecated_command_loop_hook
        setup.
        * top.c (deprecated_command_loop_hook): Remove.

2013-09-05  Pedro Alves  <palves@redhat.com>

        * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): 'dwarf_regnum'
        local is now int instead of ULONGEST.  Print it with %d
        instead of paddress.

2013-09-05  Tristan Gingold  <gingold@adacore.com>

        * MAINTAINERS: Remove avr maintainership.

2013-09-05  Pedro Alves  <palves@redhat.com>

        * findvar.c (value_of_register): Rework in terms of
        value_of_register_lazy.

2013-09-05  Muhammad Bilal  <mbilal@codesourcery.com>

        * symfile.c (add_symbol_file_command): Remove trailing
         whitespaces and blank line after comment.

2013-09-05  Pedro Alves  <palves@redhat.com>

        * tui/tui-regs.c (tui_register_format): Don't look at the
        register's name here.  Return string representing register
        value instead of storing it in the data element.
        (tui_get_register): Compare register string representations
        instead of register value states and contents.

2013-09-05  Pedro Alves  <palves@redhat.com>

        PR tui/15933
        * tui/tui-regs.c (tui_show_registers): Show registers of the
        selected frame, not the current frame.

2013-09-05  Ricard Wanderlof  <ricardw@axis.com>

        * MAINTAINERS (Write After Approval): Add myself to the list.

2013-09-04  Doug Evans  <dje@google.com>

        * dwarf2read.c (queue_and_load_all_dwo_tus): New function.
        (queue_and_load_dwo_tu): New function.
        (lookup_dwo_signatured_type): Set per_cu.tu_read.
        (maybe_queue_comp_unit): Rename this_cu argument to dependent_cu.
        Make dependent_cu optional.
        (dw2_do_instantiate_symtab): If we just loaded a CU from a DWO,
        and an older .gdb_index is in use, queue and load all its TUs too.

2013-09-04  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Code cleanup: Change OPF_DISABLE_REALPATH to OPF_RETURN_REALPATH.
        * cli/cli-cmds.c (find_and_open_script): Add OPF_RETURN_REALPATH to
        variable search_flags.
        * defs.h (OPF_DISABLE_REALPATH): Rename to ...
        (OPF_RETURN_REALPATH): ... here.
        * dwarf2read.c (try_open_dwop_file): Set OPF_RETURN_REALPATH for flags.
        * exec.c (exec_file_attach): Remove OPF_DISABLE_REALPATH from openp
        call.  Twice.
        * nto-tdep.c (nto_find_and_open_solib): Add OPF_RETURN_REALPATH for
        openp call.
        * solib.c (solib_find): Likewise.  Four times.
        * source.c (openp): Change OPF_DISABLE_REALPATH to OPF_RETURN_REALPATH
        in the function comment and for the realpath_fptr variable.
        (source_full_path_of): Add OPF_RETURN_REALPATH for openp call.
        (find_and_open_source): Likewise.  Twice.
        * symfile.c (symfile_bfd_open): Likewise, also twice.

2013-09-04  Doug Evans  <dje@google.com>

        * progspace.c (save_current_space_and_thread): Remove unnecessary
        call to save_current_inferior.

2013-09-04  Andrew Burgess  <aburgess@broadcom.com>

        * sh64-tdep.c (sh64_do_register): Return after printing message
        about unavailable register contents.

2013-09-04  Muhammad Bilal  <mbilal@codesourcery.com>
            Pedro Alves  <palves@redhat.com>

        * symfile.c (add_symbol_file_command): Error out on unknown
        option.  Handle EXPECTING_SEC_ADDR/EXPECTING_SEC_NAME before '-'
        options and collapse into single conditional branch.

2013-09-03  Luis Machado  <lgustavo@codesourcery.com>

        * inf-child.c (inf_child_follow_fork) New parameter
        detach_fork.
        * inf-ptrace.c (inf_ptrace_follow_fork): Likewise.
        * inf-ttrace.c (inf_ttrace_follow_fork): Likewise.
        * inferior.h (detach_fork): Remove.
        * infrun.c (detach_fork): Adjust comment and make it
        static.
        (follow_fork): Pass detach_fork parameter to
        target_follow_fork.
        * linux-nat.c (linux_child_follow_fork): New parameter
        detach_fork.
        * target.c (target_follow_fork): New parameter detach_fork.
        Pass detach_fork as parameter and print its value.
        * target.h (struct target_ops) <to_follow_fork>: New int
        parameter.
        (target_follow_fork): New parameter detach_fork.

2013-09-03  Joel Brobecker  <brobecker@adacore.com>

        * solib-ia64-hpux.c (ia64_hpux_relocate_section_addresses):
        Replace sec->bfd by sec->the_bfd_section->owner.

2013-09-03  Yao Qi  <yao@codesourcery.com>

        * linux-tdep.c (linux_is_uclinux): New function.  Code moved
        from linux_has_shared_address_space.
        (linux_has_shared_address_space): Call linux_is_uclinux.
        * linux-tdep.h (linux_is_uclinux): Declare.
        * m68klinux-tdep.c (m68k_linux_get_sigtramp_info): Call
        linux_is_uclinux.

2013-09-03  Yao Qi  <yao@codesourcery.com>

        * config/djgpp/fnchange.lst: Remove entry of
        i386-interix-nat.c and i386-interix-tdep.c.
        * configure.ac: Remove '*-*-interix*'.
        * configure: Re-generated.
        * defs.h (enum gdb_osabi): Remove GDB_OSABI_INTERIX.
        * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Remove
        obsolete comments.
        * osabi.c (gdb_osabi_names): Remove "Interix".

2013-09-03  Yao Qi  <yao@codesourcery.com>

        * arch-utils.c: Fix typo in the comment to gdbarch_update_p.

2013-09-02  Markus Metzger  <markus.t.metzger@intel.com>

        * record.h (record_print_flag) <record_print_src_line,
        record_print_insn_range>: Rename into ...
        (record_print_flag) <record_print_src_line,
        record_print_insn_range>: ... this.  Update all users.

2013-09-02  Pierre Muller  <muller@sourceware.org>

        * windows-nat.c (windows_xfer_memory): Handle ERROR_PARTIAL_COPY
        error code.

2013-09-02  Pierre Muller  <muller@sourceware.org>

        * windows-nat.c (windows_xfer_memory): Fix compilation failure
        by use of plongest function.

2013-09-02  Tristan Gingold  <gingold@adacore.com>

        * NEWS: Add entry mentioning support for native Windows x64
        SEH data.

        * amd64-windows-tdep.c: #include "objfiles.h", "frame-unwind.h",
        "coff/internal.h", "coff/i386.h", "coff/pe.h" and "libcoff.h".
        (struct amd64_windows_frame_cache): New struct.
        (amd64_windows_w2gdb_regnum): New global.
        (pc_in_range, amd64_windows_frame_decode_epilogue)
        (amd64_windows_frame_decode_insns, amd64_windows_find_unwind_info)
        (amd64_windows_frame_cache, amd64_windows_frame_prev_register)
        (amd64_windows_frame_this_id): New functions.
        (amd64_windows_frame_unwind): New static global.
        (amd64_windows_skip_prologue): New function.
        (amd64_windows_init_abi): Call frame_unwind_prepend_unwinder
        with amd64_windows_frame_unwind. Call set_gdbarch_skip_prologue
        with amd64_windows_skip_prologue.

2013-08-30  Joel Brobecker  <brobecker@adacore.com>

        GDB 7.6.1 released.

2013-08-30  Pedro Alves  <palves@redhat.com>

        * mi/mi-main.c (mi_cmd_trace_find): Use LOC_AND_ADDRESS instead of
        SRC_AND_LOC.

2013-08-30  Pedro Alves  <palves@redhat.com>

        * thread.c (restore_selected_frame): Use SRC_AND_LOC, and change
        warning text.

2013-08-30  Pedro Alves  <palves@redhat.com>

        * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd):
        Adjust arguments to print_stack_frame.

2013-08-30  Pedro Alves  <palves@redhat.com>

        * ada-tasks.c (task_command_1): Write SRC_AND_LOC instead '1'.

2013-08-30  Pedro Alves  <palves@redhat.com>

        * frame.h (show_and_print_stack_frame): Delete declaration.

2013-08-30  Phil Muldoon  <pmuldoon@redhat.com>

        PR python/15461

        * python/py-arch.c (ARCHPY_REQUIRE_VALID): New macro.
        (archpy_name): Check for valid architecture.
        (archpy_disassemble): Ditto.

2013-08-29  Joel Brobecker  <brobecker@adacore.com>

        * rs6000-nat.c (rs6000_ptrace32): Cast "addr" to "uintptr_t"
        instead of "long long" in call to ptrace64.

2013-08-29  Andrew Burgess  <aburgess@broadcom.com>

        * mi/mi-interp.c (mi_command_loop): Change signature to match
        interp_command_loop_ftype.
        (mi1_command_loop): Remove.
        (mi2_command_loop): Remove.
        (mi3_command_loop): Remove.
        (mi_interpreter_resume): Remove setting of
        deprecated_command_loop_hook.
        (_initialize_mi_interp): Set mi_command_loop as the command loop
        callback.

2013-08-29  Sanimir Agovic  <sanimir.agovic@intel.com>

        * valops.c (do_search_struct_field): Pass v2 instead of base_type to
        value_type.

2013-08-29  Sanimir Agovic  <sanimir.agovic@intel.com>

        * value.c (allocate_value_contents): Make static.
        * value.h (allocate_value_contents): Remove prototype.

2013-08-29  Sanimir Agovic  <sanimir.agovic@intel.com>

        * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use value_at_lazy instead
        of assembling value via allocate_value_lazy and attribute setter.
        * findvar.c (default_read_var_value): Use value_at_lazy instead of
        assembling value via allocate_value_lazy and attribute setter.
        * valops.c (do_search_struct_field): Use value_at_lazy instead of
        assembling value via allocate_value_lazy and attribute setter.

2013-08-29  Sanimir Agovic  <sanimir.agovic@intel.com>

        * value.c (value_from_contents_and_address): Replace allocate_value and
        memcpy with value_from_contents.

2013-08-29  Phil Muldoon  <pmuldoon@redhat.com>

        * python/py-framefilter.c (py_print_frame): Remove usage of
        PyString_AsString.  Use python_string_to_host_string instead.
        Refactor function to work with a string as a new allocation
        instead of a pointer.
        (py_print_frame): Ditto.
        * python/lib/gdb/frames.py (return_list): Cain iterators together
        instead of adding them as a list.
        (_sort_list): Call return_list, and remove duplicate code.
        (execute_frame_filters): Convert iterator to a list with list().
        * python/lib/gdb/command/frame_filters.py
        (SetFrameFilterPriority._set_filter_priority): Convert priority
        attribute to an integer.
        * python/lib/gdb/FrameIterator.py (FrameIterator.next): Define
        wrapper function __next__.
        * python/lib/gdb/FrameDecorator.py: If basestring not defined,
        define as "str".

2013-08-29  Phil Muldoon  <pmuldoon@redhat.com>

        PR python/15752
        * python/py-framefilter.c (apply_frame_filter): Check
        gdb_python_initialized.  Exit if the Python frame-filter code
        cannot be initialized.

2013-08-29  Phil Muldoon  <pmuldoon@redhat.com>

        PR cli/15842
        * top.c (print_gdb_version): Remove erroneous newline after help
        text.

2013-08-29  Yao Qi  <yao@codesourcery.com>

        * varobj.c (install_dynamic_child): Remove trailing space.
        Add one blank line after variable declaration.

2013-08-28  Jan Kratochvil  <jan.kratochvil@redhat.com>

        PR gdb/15415
        * corefile.c (get_exec_file): Use exec_filename.
        * defs.h (OPF_DISABLE_REALPATH): New definition.  Add new comment.
        * exec.c (exec_close): Free EXEC_FILENAME.
        (exec_file_attach): New variable canonical_pathname.  Use
        OPF_DISABLE_REALPATH.  Call gdb_realpath explicitly.  Set
        EXEC_FILENAME.
        * exec.h (exec_filename): New.
        * inferior.c (print_inferior, inferior_command): Use
        PSPACE_EXEC_FILENAME.
        * mi/mi-main.c (print_one_inferior): Likewise.
        * progspace.c (clone_program_space, print_program_space): Likewise.
        * progspace.h (struct program_space): New field pspace_exec_filename.
        * source.c (openp): Describe OPF_DISABLE_REALPATH.  New variable
        realpath_fptr, initialize it from OPF_DISABLE_REALPATH, use it.

2013-08-28  Will Newton  <will.newton@linaro.org>

        * common/linux-ptrace.c: Include stdint.h unconditionally.

2013-08-28  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Code cleanup.
        * nto-tdep.c (nto_find_and_open_solib): Use OPF_TRY_CWD_FIRST.

2013-08-28  Yao Qi  <yao@codesourcery.com>
            Pedro Alves  <palves@redhat.com>

        * event-top.c (gdb_setup_readline): Call stderr_fileopen
        instead of stdio_fileopen.
        * main.c (captured_main) [__MINGW32__]: Set stderr unbuffered.
        .Call stderr_fileopen instead of stdio_fileopen.
        * ui-file.c [__MINGW32__] (stderr_file_write): New function.
        [__MINGW32__] (stderr_file_fputs): New function.
        (stderr_fileopen): New function.
        * ui-file.h (stderr_fileopen): Declare.

2013-08-27  Doug Evans  <dje@google.com>

        * dwarf2read.c (struct dwarf2_cu): Tweak comment.
        (struct dwarf2_per_cu_data): Ditto.
        (maybe_queue_comp_unit): Delete forward decl.  Add comment.
        (process_imported_unit_die): Ditto.
        (follow_die_sig_1): Simplify assert.

2013-08-27  Pedro Alves  <palves@redhat.com>

        * windows-nat.c (windows_xfer_memory): Adjust prototype to follow
        xfer_partial's interface.  Return TARGET_XFER_E_IO on error.
        (windows_xfer_partial): Defer TARGET_OBJECT_MEMORY handling to
        windows_xfer_memory directly.
        (init_windows_ops): Don't install a deprecated_xfer_memory method.

2013-08-27  Pedro Alves  <palves@redhat.com>

        * darwin-nat.c (darwin_xfer_memory): Delete.
        (_initialize_darwin_inferior): Don't install a
        deprecated_xfer_memory method.

2013-08-27  Pedro Alves  <pedro@codesourcery.com>
            Yao Qi  <yao@codesourcery.com>

        * mi/mi-cmd-stack.c (list_args_or_locals): Adjust prototype.
        (parse_no_frames_option): Remove.
        (mi_cmd_stack_list_locals): Handle --skip-unavailable.
        (mi_cmd_stack_list_args): Adjust.
        (mi_cmd_stack_list_variables): Handle --skip-unavailable.
        (list_arg_or_local): Add new parameter 'skip_unavailable'.  Return
        early if SKIP_UNAVAILABLE is true and ARG->val is unavailable.
        Caller update.
        (list_args_or_locals): New parameter 'skip_unavailable'.
        Handle it.
        * valprint.c (scalar_type_p): Rename to ...
        (val_print_scalar_type_p): ... this.  Make extern.
        (val_print, value_check_printable): Adjust.
        * valprint.h (val_print_scalar_type_p): Declare.
        * value.c (value_entirely_unavailable): New function.
        * value.h (value_entirely_unavailable): Declare.

        * NEWS: Mention the new option "--skip-unavailable" to MI
        commands '-stack-list-locals', '-stack-list-arguments' and
        '-stack-list-variables'.

2013-08-27  Yao Qi  <yao@codesourcery.com>

        * mi/mi-cmd-stack.c (parse_no_frames_option): Remove.
        (mi_cmd_stack_list_args): Use mi_getopt_silent to handle
        options.
        * mi/mi-getopt.c (mi_getopt): Remove.
        (mi_getopt_1): Renamed from mi_getopt.  Add one parameter
        'error_on_unknown'.
        (mi_getopt): Call mi_getopt_1.
        (mi_getopt_silent): New.
        * mi/mi-getopt.h (mi_getopt_silent): Declare.

2013-08-26  Doug Evans  <dje@google.com>

        PR symtab/15885
        * dwarf2read.c (dw2_dump): Print some minimal information indicating
        .gdb_index is in use.
        * symfile.c (reread_symbols): Reset objfile->sf.

        * NEWS: Document "mt print objfiles" now takes optional regexp.
        * symmisc.c (maintenance_print_objfiles): Argument is now an optional
        regexp of objfiles to print.
        (_initialize_symmisc): Update doc string for "mt print objfiles".

        * dwarf2read.c (write_psymtabs_to_index): Move error checks ahead of
        missing debug info checks.

2013-08-26  Raunaq Bathija  <raunaq12@in.ibm.com>
            Ulrich Weigand  <uweigand@de.ibm.com>

        * xcoffread.c (arrange_linetable): Add fix to correctly handle
        line tables generated by XLC compiled binaries.

2013-08-23  Doug Evans  <dje@google.com>

        * symmisc.c (dump_symtab): Delete prototype.
        (dump_msymbols, dump_objfile): Ditto.
        (maintenance_info_symtabs): Mark as dont_repeat.
        (_initialize_symmisc): Improve doc string for "mt info symtabs".

        * elfread.c (elf_symfile_read): Move "Done reading minimal symbols"
        debugging printf to better location.

2013-08-23  Pedro Alves  <palves@redhat.com>

        * target.c (target_read_live_memory): Change type of 'ret' local
        to LONGEST.

2013-08-23  Pedro Alves  <palves@redhat.com>

        * remote.c (remote_write_bytes_aux, remote_write_bytes)
        (remote_read_bytes): Change return type to LONGEST, and adjust to
        return a target_xfer_error on error.
        (remote_xfer_memory): Delete.
        (remote_flash_write): Change type of 'ret' local to LONGEST.
        (remote_xfer_partial, remote_xfer_partial): Adjust.
        (init_remote_ops): Don't install a deprecated_xfer_memory hook.

2013-08-23  Pierre Muller  <muller@sourceware.org>

        ARI fix: Push # directives to start of line.
        * rs6000-nat.c (rs6000_ptrace32, rs6000_ptrace64): Rule applied.

2013-08-12  Muhammad Waqas  <mwaqas@codesourcery.com>

        PR gdb/15501
        * breakpoint.c (enable_command, disable_command): Iterate over
        all specified breakpoint locations.

2013-08-22  Luis Machado  <lgustavo@codesourcery.com>

        * common/linux-ptrace.c (linux_fork_to_function): Push #
        directives to the start of the line.
        (linux_check_ptrace_features): Fix warning message to use
        the "_" markup.

2013-08-22  Luis Machado  <lgustavo@codesourcery.com>

        * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-nat.h and
        nat/linux-waitpid.h.
        (linux-waitpid.o): New object file rule.
        * common/linux-ptrace.c: Include nat/linux-waitpid.h.
        (current_ptrace_options): Moved from linux-nat.c.
        (linux_ptrace_test_ret_to_nx): Use type casts for ptrace
        parameters.
        (linux_fork_to_function): New function.
        (linux_grandchild_function): Likewise.
        (linux_child_function): Likewise.
        (linux_check_ptrace_features): New function, heavily
        based on linux-nat.c:linux_test_for_tracefork.
        (linux_enable_event_reporting): New function.
        (ptrace_supports_feature): Likewise.
        (linux_supports_tracefork): Likewise.
        (linux_supports_traceclone): Likewise.
        (linux_supports_tracevforkdone): Likewise.
        (linux_supports_tracesysgood): Likewise.
        * common/linux-ptrace.h (HAS_NOMMU): Moved from
        gdbserver/linux-low.c.
        (linux_enable_event_reporting): New declaration.
        (linux_supports_tracefork): Likewise.
        (linux_supports_traceclone): Likewise.
        (linux_supports_tracevforkdone): Likewise.
        (linux_supports_tracesysgood): Likewise.
        * config.in (PTRACE_TYPE_ARG4): Regenerate.
        * config/aarch64/linux.mh (NATDEPFILES): Add linux-waitpid.o.
        * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
        * config/arm/linux.mh (NATDEPFILES): Likewise.
        * config/i386/linux.mh (NATDEPFILES): Likewise.
        * config/i386/linux64.mh (NATDEPFILES): Likewise.
        * config/ia64/linux.mh (NATDEPFILES): Likewise.
        * config/m32r/linux.mh (NATDEPFILES): Likewise.
        * config/m68k/linux.mh (NATDEPFILES): Likewise.
        * config/mips/linux.mh (NATDEPFILES): Likewise.
        * config/pa/linux.mh (NATDEPFILES): Likewise..
        * config/powerpc/linux.mh (NATDEPFILES): Likewise..
        * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
        * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
        * config/sparc/linux.mh (NATDEPFILES): Likewise.
        * config/sparc/linux64.mh (NATDEPFILES): Likewise.
        * config/tilegx/linux.mh (NATDEPFILES): Likewise.
        * config/xtensa/linux.mh (NATDEPFILES): Likewise.
        * configure.ac (AC_CACHE_CHECK): Add void * to the list of
        ptrace's 4th argument's types.
        Check the type of PTRACE_TYPE_ARG4.
        * configure: Regenerate.
        * linux-nat.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
        (SYSCALL_SIGTRAP): Moved to nat/linux-nat.h.
        (linux_supports_tracefork_flag): Remove.
        (linux_supports_tracesysgood_flag): Likewise.
        (linux_supports_tracevforkdone_flag): Likewise.
        (current_ptrace_options): Moved to
        common/linux-ptrace.c.
        (linux_tracefork_child): Remove.
        (my_waitpid): Remove.
        (linux_test_for_tracefork): Renamed to
        linux_check_ptrace_features and moved to common/linux-ptrace.c.
        (linux_test_for_tracesysgood): Remove.
        (linux_supports_tracesysgood): Remove.
        (linux_supports_tracefork): Remove.
        (linux_supports_tracevforkdone): Remove.
        (linux_enable_tracesysgood): Remove.
        (linux_enable_event_reporting): Remove.
        (linux_init_ptrace): New function.
        (linux_child_post_attach): Call linux_init_ptrace.
        (linux_child_post_startup_inferior): Call linux_init_ptrace.
        (linux_child_follow_fork): Call linux_supports_tracefork
        and linux_supports_tracevforkdone.
        (linux_child_insert_fork_catchpoint): Call
        linux_supports_tracefork.
        (linux_child_insert_vfork_catchpoint): Likewise.
        (linux_child_set_syscall_catchpoint): Call
        linux_supports_tracesysgood.
        (lin_lwp_attach_lwp): Call linux_supports_tracefork.
        * nat/linux-nat.h: New file.
        * nat/linux-waitpid.c: New file.
        * nat/linux-waitpid.h: New file.

2013-08-22  Samuel Bronson  <naesten@gmail.com>

        ARM Linux support for `catch syscall'.
        * syscalls/arm-linux.py: New file.
        * syscalls/arm-linux.xml: Likewise.
        * arm-linux-tdep.c (arm_linux_get_syscall_number): New function.
        (arm_linux_init_abi): Register the new function and syscall xml file.
        * data-directory/Makefile.in: Install the new syscall xml file.
        * NEWS: Brag about this.

2013-08-22  Pedro Alves  <palves@redhat.com>

        PR gdb/15871
        * corefile.c (target_xfer_memory_error): New function.
        (memory_error): Defer EIO to target_memory_error.
        (read_memory): Use target_xfer_partial, and handle finer-grained
        target xfer errors.
        * target.c (target_xfer_error_to_string): New function.
        (memory_xfer_partial_1): If memory is known to be
        unavailable, return TARGET_XFER_E_UNAVAILABLE instead of -1.
        (target_xfer_partial): Make extern.
        * target.h (enum target_xfer_error): New enum.
        (target_xfer_error_to_string): Declare function.
        (target_xfer_partial): Declare function.
        (struct target_ops) <xfer_partial>: Adjust describing comment.

2013-08-22  Alan Modra  <amodra@gmail.com>

        * configure.host: Support powerpc64le-linux and powerpcle-linux hosts.
        * configure.tgt: Likewise as targets.

2013-08-20  Doug Evans  <dje@google.com>

        * buildsym.c (subfile_stack): Move here from buildsym.h.
        (pending_macros): Ditto.
        (get_macro_table): New function.
        (buildsym_init): Initialize subfile_stack.
        * coffread.c (type_vector,type_vector_length): Moved here from
        buildsym.h.
        (INITIAL_TYPE_VECTOR_LENGTH): Ditto.
        (coff_symtab_read): Use it.
        * dbxread.c (read_ofile_symtab): Delete init of subfile_stack.
        * dwarf2read.c (macro_start_file): Replace uses of pending_macros
        with call to get_macro_table.
        * stabsread.c (type_vector,type_vector_length): Moved here from
        buildsym.h.
        (INITIAL_TYPE_VECTOR_LENGTH): Ditto.
        * buildsym.h (get_macro_table): Declare.

2013-08-20  Tom Tromey  <tromey@redhat.com>

        * dbxread.c (record_minimal_symbol): Make 'name' argument const.
        Update.
        (read_dbx_dynamic_symtab): Make 'name' const.  Remove casts.

2013-08-20  Doug Evans  <dje@google.com>

        * blockframe.c: Remove #include "psymtab.h".
        * cp-support.c: Ditto.
        * source.c: Ditto.
        * stack.c: Ditto.

2013-08-20  Tom Tromey  <tromey@redhat.com>

        PR python/15816:
        * exceptions.h (return_mask): Now an enum.
        (RETURN_MASK_QUIT, RETURN_MASK_ERROR, RETURN_MASK_ALL): Now
        enum constants.

2013-08-20  Tom Tromey  <tromey@redhat.com>

        * cp-namespace.c (cp_lookup_symbol_imports_or_template): Use
        get_objfile_arch.
        * elfread.c (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
        (elf_gnu_ifunc_resolve_by_got): Use get_objfile_arch.
        * jit.c (jit_object_close_impl): Update.
        * jv-lang.c (get_dynamics_objfile): Update.
        * linespec.c (add_minsym): Use get_dynamics_objfile.
        * objfiles.c (get_objfile_bfd_data): Initialize 'gdbarch' field.
        (allocate_objfile): Don't initialize 'gdbarch' field.
        (get_objfile_arch): Update.
        * objfiles.h (struct objfile_per_bfd_storage) <gdbarch>: New field,
        moved from...
        (struct objfile) <gdbarch>: ... here.  Remove.
        * stap-probe.c (stap_can_evaluate_probe_arguments): Use
        get_objfile_arch.
        * symfile.c (init_entry_point_info): Use get_objfile_arch.

2013-08-20  Alan Modra  <amodra@gmail.com>

        * doublest.c (convert_floatformat_to_doublest): Use fmt->split_half
        for IBM long double nan and inf.
        (floatformat_is_negative, floatformat_classify,
        floatformat_mantissa): Similarly.
        (floatformat_ieee_single, floatformat_ieee_double,
        floatformat_ieee_quad, floatformat_arm_ext,
        floatformat_ia64_spill): Delete unused vars.
        (_initialize_doublest): Delete unused function.
        * gdbtypes.c (floatformats_ibm_long_double): Use new big- and
        little-endian variants of floatformat_ibm_long_double.

2013-08-19  Luis Machado  <lgustavo@codesourcery.com>

        * Makefile.in (SFILES): Remove common/target-common.c and
        add target/waitstatus.c.
        (HFILES_NO_SRCDIR): Remove common/target-common.h and add
        target/resume.h, target/wait.h and target/waitstatus.h.
        (COMMON_OBS): Remove target-common.o and add
        waitstatus.o.
        (target-common.o): Remove.
        (waitstatus.o): New target object file.
        * common/target-common.c: Move contents to
        target/waitstatus.c and remove.
        * common/target-common.h: Move contents to other files and
        remove.
        (enum resume_kind: Move to target/resume.h.
        (TARGET_WNOHANG): Move to target/wait.h.
        (enum target_waitkind): Move to target/waitstatus.h.
        (struct target_waitstatus): Likewise.
        * target.h: Do not include target-common.h and
        include target/resume.h, target/wait.h and
        target/waitstatus.h.
        * target/resume.h: New file.
        * target/wait.h: New file.
        * target/waitstatus.h: New file.
        * target/waitstatus.c: New file.

2013-08-19  Pedro Alves  <palves@redhat.com>

        * linux-nat.c (linux_test_for_tracefork)
        (linux_test_for_tracesysgood, linux_child_follow_fork)
        (lin_lwp_attach_lwp, linux_nat_resume): Don't block child signals.
        (linux_nat_wait_1): Extend comment.
        (linux_async_pipe): Add comment.

2013-08-15  Kevin Buettner  <kevinb@redhat.com>

        * rl78-tdep.c (RL78_RAW_PC_REGNUM): New enum.
        (RL78_PC_REGNUM): Move to list of pseudo-register enums.
        (rl78_register_type, rl78_register_name, rl78_register_reggroup_p):
        Update to account for fact that PC is now a pseudo-register.
        (rl78_pseudo_register_write, rl78_pseudo_register_read):  Add
        cases for RL78_PC_REGNUM.

2013-08-15  Muhammad Bilal  <mbilal@codesourcery.com>

        PR cli/15841
        * top.c (quit_force): Skip writing history file
        if input is not from terminal.

2013-08-14  Tom Tromey  <tromey@redhat.com>

        * remote.c (struct remote_state) <echo_nextthread, nextthread,
        resultthreadlist>: New fields.
        (OPAQUETHREADBYTES, threadref, MAXTHREADLISTRESULTS): Move earlier.
        (remote_get_threadlist, remote_threadlist_iterator): Use
        new fields.  Remove static variables.

2013-08-14  Tom Tromey  <tromey@redhat.com>

        * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p,
        remote_watch_data_address>: New fields.
        (remote_stopped_by_watchpoint_p, remote_watch_data_address): Remove.
        (process_stop_reply, remote_wait_as)
        (remote_check_watch_resources, remote_stopped_data_address): Update.

2013-08-14  Tom Tromey  <tromey@redhat.com>

        * remote.c (struct remote_state) <async_client_callback,
        async_client_context>: New fields.
        (async_client_callback, async_client_context): Remove.
        (remote_async_serial_handler, remote_async): Update.

2013-08-14  Tom Tromey  <tromey@redhat.com>

        * remote.c (sizeof_pkt): Remove.
        (remote_trace_find): Use rs->buf_size, not sizeof_pkt.

2013-08-14  Tom Tromey  <tromey@redhat.com>

        * remote.c (struct remote_state) <use_threadinfo_query,
        use_threadextra_query>: New fields.
        (remote_threads_info, remote_threads_extra_info)
        (remote_open_1): Update.

2013-08-14  Tom Tromey  <tromey@redhat.com>

        * remote.c (struct remote_state) <finished_object,
        finished_annex, finished_offset>: New fields.
        (remote_read_qxfer): Use remote_state fields; remove static
        variables.

2013-08-14  Tom Tromey  <tromey@redhat.com>

        * remote.c (struct remote_state) <last_sent_step>:
        New field.
        (last_sent_step): Remove.
        (remote_resume, remote_wait_as): Update.

2013-08-14  Tom Tromey  <tromey@redhat.com>

        * remote.c (struct remote_state) <last_sent_signal>:
        New field.
        (last_sent_signal): Remove.
        (new_remote_state, remote_resume, remote_wait_as): Update.

2013-08-14  Tom Tromey  <tromey@redhat.com>

        * remote.c (struct remote_state) <last_program_signals_packet>:
        New field.
        (last_program_signals_packet): Remove.
        (remote_program_signals, remote_open_1): Update.

2013-08-14  Tom Tromey  <tromey@redhat.com>

        * remote.c (struct remote_state) <last_pass_packet>:
        New field.
        (last_pass_packet): Remove.
        (remote_pass_signals, remote_open_1): Update.

2013-08-14  Tom Tromey  <tromey@redhat.com>

        * remote.c (struct remote_state) <remote_traceframe_number>:
        New field.
        (remote_traceframe_number): Remove.
        (new_remote_state, remote_open_1, set_remote_traceframe)
        (remote_trace_find): Update.

2013-08-14  Tom Tromey  <tromey@redhat.com>

        * remote.c (struct remote_state) <general_thread, continue_thread>:
        New fields.
        (general_thread, continue_thread): Remove.
        (record_currthread, set_thread, set_general_process)
        (remote_open_1, extended_remote_attach_1, remote_wait_as)
        (extended_remote_mourn_1): Update.

2013-08-14  Tom Tromey  <tromey@redhat.com>

        * remote.c (struct remote_state) <remote_desc>: New field.
        (remote_desc): Remove.
        (remote_threads_info, remote_threads_extra_info, remote_close)
        (send_interrupt_sequence, remote_start_remote, remote_open_1)
        (readchar, remote_xfer_partial, remote_rcmd, packet_command)
        (remote_hostio_send_command, remote_file_put, remote_file_get)
        (remote_file_delete, remote_can_async_p, remote_is_async_p)
        (remote_async, remote_new_objfile, set_range_stepping): Update.

2013-08-14  Tom Tromey  <tromey@redhat.com>

        * remote.c (remote_state): Now a pointer.
        (get_remote_state_raw): Update.
        (new_remote_state): New function.
        (_initialize_remote): Use new_remote_state.

2013-08-14  Tom Tromey  <tromey@redhat.com>

        * remote.c (remote_protocol_features): Now const.

2013-08-14  Tom Tromey  <tromey@redhat.com>

        * remote.c (crc32_table, crc32): Remove.
        (remote_verify_memory): Use xcrc32.

2013-08-13  Sergio Durigan Junior  <sergiodj@redhat.com>

        * value.h (create_internalvar_type_lazy): Adjust prototype
        declaration.

2013-08-13  Andrew Burgess  <aburgess@broadcom.com>

        * common/format.c (parse_format_string): Don't allow '#' flag for
        pointer arguments in format string.

2013-08-13  Pierre Muller  <muller@sourceware.org>

        * utils.c (init_page_info): Only call tgetnum function
        if rl_get_screen_size did not return useful values.

2013-08-12  Ali Anwar  <ali_anwar@codesourcery.com>

        PR breakpoints/15117
        * linespec.c (linespec_parse_basic): Check for convenience
        variable or history value while parsing.

2013-08-12  Sergio Durigan Junior  <sergiodj@redhat.com>

        Revert implementation of gdbarch_gdb_signal_{to,from}_target for
        AVR.
        * avr-tdep.c: Remove include of "linux-tdep.h".  Remove enum with
        different signals between the generic Linux kernel implementation
        and AVR's.
        (avr_linux_gdb_signal_from_target): Delete.
        (avr_linux_gdb_signal_to_target): Delete.
        (avr_gdbarch_init): Don't set gdbarch_gdb_signal_{to,from}_target.

2013-08-09  Doug Evans  <dje@google.com>

        * dwarf2read.c (create_addrmap_from_index): Ignore bad address table
        entries.

2013-08-09  Sergio Durigan Junior  <sergiodj@redhat.com>

        * linux-tdep.c: Define enum with generic signal numbers.
        (linux_gdb_signal_from_target): New function.
        (linux_gdb_signal_to_target): Likewise.
        (linux_init_abi): Set gdbarch_gdb_signal_{to,from}_target
        methods to the functions above.
        * linux-tdep.h (linux_gdb_signal_from_target): New prototype.
        (linux_gdb_signal_to_target): Likewise.
        * alpha-linux-tdep.c: Define new enum with signals different
        from generic Linux kernel.
        (alpha_linux_gdb_signal_from_target): New function.
        (alpha_linux_gdb_signal_to_target): Likewise.
        (alpha_linux_init_abi): Set gdbarch_gdb_signal_{to,from}_target
        with the functions mentioned above.
        * avr-tdep.c: Define enum with differences between Linux kernel
        and AVR signals.
        (avr_linux_gdb_signal_from_target): New function.
        (avr_linux_gdb_signal_to_target): Likewise.
        (avr_gdbarch_init): Set gdbarch_gdb_signal_{to,from}_target to
        the functions mentioned above.
        * sparc-linux-tdep.c: Define enum with differences between SPARC
        and generic Linux kernel signal numbers.
        (sparc32_linux_gdb_signal_from_target): New function.
        (sparc32_linux_gdb_signal_to_target): Likewise.
        (sparc32_linux_init_abi): Set gdbarch_gdb_signal_{to,from}_target
        to the functions defined above.
        * xtensa-linux-tdep.c: Define enum with differences between
        Xtensa and Linux kernel generic signals.
        (xtensa_linux_gdb_signal_from_target): New function.
        (xtensa_linux_gdb_signal_to_target): Likewise.
        (xtensa_linux_init_abi): Set gdbarch_gdb_signal_to_target
        to the functions defined above.
        * mips-linux-tdep.c: Define enum with differences between
        signals in MIPS and Linux kernel generic ones.
        (mips_gdb_signal_to_target): New function.
        (mips_gdb_signal_from_target): Redefine to use new enum, handle
        only different signals from the Linux kernel generic.
        (mips_linux_init_abi): Set gdbarch_gdb_signal_{to,from}_target
        the functions defined above.
        * mips-linux-tdep.h (enum mips_signals): Remove.

2013-08-09  Pedro Alves  <palves@redhat.com>

        * avr-tdep.c (XMALLOC): Delete macro.
        * cli/cli-dump.c (XMALLOC): Delete macro.

2013-08-09  Pedro Alves  <palves@redhat.com>

        * cli/cli-dump.c: Don't include cli/cli-dump.h.
        (scan_expression_with_cleanup, scan_filename_with_cleanup)
        (fopen_with_cleanup, add_dump_command): Make static.
        * cli/cli-dump.h: Delete file.
        * Makefile.in (HFILES_NO_SRCDIR): Remove reference to
        cli/cli-dump.h.

2013-08-09  Pedro Alves  <palves@redhat.com>

        * tracepoint.c (tfile_start): Show tilde-expanded filename in
        error message.

2013-08-09  Pedro Alves  <palves@redhat.com>

        * breakpoint.c (save_breakpoints): Show tilde-expanded filename in
        error message.

2013-08-09  Pedro Alves  <palves@redhat.com>

        * gcore.c (create_gcore_bfd): Don't use tilde_expand here.
        (gcore_command): Use tilde_expand here, and when showing the
        filename to the user, show the expanded version.

2013-08-09  Yao Qi  <yao@codesourcery.com>

        * stack.c (read_frame_arg): Set 'entryval_error' to NULL if
        'entryval' is set.

2013-08-08  Azat Khuzhin  <a3at.mail@gmail.com>  (tiny change)

        * gcore.c (create_gcore_bfd): Use tilde_expand.

2013-08-08  Yao Qi  <yao@codesourcery.com>

        * frame.h (read_frame_local): Declare.
        * mi/mi-cmd-stack.c (list_args_or_locals): Call
        read_frame_local.
        * stack.c (read_frame_local): New.

2013-08-08  Yao Qi  <yao@codesourcery.com>

        * mi/mi-cmd-stack.c: Update comments to function
        list_args_or_locals.

2013-08-07  Tom Tromey  <tromey@redhat.com>

        PR symtab/15028:
        * dwarf2read.c (struct process_psymtab_comp_unit_data): New.
        (process_psymtab_comp_unit_reader): Use it.
        (process_psymtab_comp_unit): Update.  Add "pretend_language"
        argument.
        (dwarf2_build_psymtabs_hard): Update.
        (scan_partial_symbols): Pass CU's language to
        process_psymtab_comp_unit.

2013-08-07  Tom Tromey  <tromey@redhat.com>

        * dwarf2read.c (dw2_get_primary_filename_reader): Remove.
        (dwarf2_gdb_index_functions): Update.
        * psymtab.c (find_symbol_file_from_partial): Remove.
        (psym_functions): Update.
        * symfile.h (struct quick_symbol_functions) <find_symbol_file>:
        Remove.

2013-08-07  Tom Tromey  <tromey@redhat.com>

        * symfile.c (set_initial_language): Look up "main" symbol
        and use its language.
        * symtab.c (find_main_filename): Remove.
        * symtab.h (find_main_filename): Remove.

2013-08-07  Tom Tromey  <tromey@redhat.com>

        * dwarf2read.c (recursively_compute_inclusions): Add
        "immediate_parent" argument.  Set symtab's "user" field
        if not set.
        (compute_symtab_includes): Update.

2013-08-07  Tom Tromey  <tromey@redhat.com>

        * linespec.c (convert_linespec_to_sals): Use maybe_add_address
        when adding label symbols.

2013-08-07  Raunaq Bathija  <raunaq12@in.ibm.com>
            Ulrich Weigand  <uweigand@de.ibm.com>

        * configure.tgt (powerpc64-*-aix*): Match powerpc64 running aix.
        * configure.host (powerpc64-*-aix*): Likewise.

2013-08-07  Raunaq Bathija  <raunaq12@in.ibm.com>
            Ulrich Weigand  <uweigand@de.ibm.com>

        * gdb_ptrace.h: Use ptrace64 instead of ptrace if HAVE_PTRACE64
        is defined.
        * rs6000-nat.c: Check for __ld_info64_ if compiling 64 BIT gdb.
        (rs6000_ptrace32): Call ptrace64 instead of ptrace if present.
        (rs6000_ptrace64): Call ptace64 instead of ptracex if present.
        * configure.ac: Check for ptrace64.
        * configure, config.in: Regenerate.

2013-08-07  Raunaq Bathija  <raunaq12@in.ibm.com>
            Ulrich Weigand  <uweigand@de.ibm.com>

        * aixthread.c: Call ptrace64 instead of ptracex if defined.
        Call ptrace64 instead of ptrace if defined.
        Add macro addr_ptr to take care of ptrace address argument.
        (pdc_read_regs): Likewise.
        (pdc_write_regs): Likewise.
        (aix_thread_resume): Likewise.
        (fetch_regs_kernel_thread): Likewise.
        (store_regs_kernel_thread): Likewise.

2013-08-07  Anton Blanchard  <anton@samba.org>

        * MAINTAINERS: Add myself to Write After Approval.

2013-08-05  Tom Tromey  <tromey@redhat.com>

        * aix-thread.c (_initialize_aix_thread): Use
        complete_target_initialization.
        * bsd-uthread.c (_initialize_bsd_uthread): Use
        complete_target_initialization.
        * dec-thread.c (_initialize_dec_thread): Use
        complete_target_initialization.
        * ravenscar-thread.c (_initialize_ravenscar): Use
        complete_target_initialization.
        * sol-thread.c (_initialize_sol_thread): Use
        complete_target_initialization.
        * spu-multiarch.c (_initialize_spu_multiarch): Use
        complete_target_initialization.

2013-08-05  Tom Tromey  <tromey@redhat.com>

        * ada-exp.y (write_var_or_type): Use bound_minimal_symbol.
        * ada-lang.c (ada_lookup_simple_minsym): Return
        bound_minimal_symbol.
        * ada-lang.h (ada_lookup_simple_minsym): Update.
        * c-exp.y (variable): Use lookup_bound_minimal_symbol.
        * f-exp.y (variable): Use lookup_bound_minimal_symbol.
        * go-exp.y (variable): Use lookup_bound_minimal_symbol.
        * jv-exp.y (push_expression_name): Use lookup_bound_minimal_symbol.
        * m2-exp.y (variable): Use lookup_bound_minimal_symbol.
        * minsyms.c (msymbol_objfile): Remove.
        (lookup_minimal_symbol_internal): New function, from
        lookup_minimal_symbol.
        (lookup_minimal_symbol): Rewrite using
        lookup_minimal_symbol_internal.
        (lookup_bound_minimal_symbol): New function.
        * minsyms.h (msymbol_objfile): Remove.
        (lookup_bound_minimal_symbol): Declare.
        * p-exp.y (variable): Use lookup_bound_minimal_symbol.
        * parse.c (write_exp_msymbol): Change parameter to a
        bound_minimal_symbol.
        (write_dollar_variable): Use lookup_bound_minimal_symbol.
        * parser-defs.h (write_exp_msymbol): Update.
        * printcmd.c (address_info): Use lookup_bound_minimal_symbol.
        * symfile.c (simple_read_overlay_table): Use
        lookup_bound_minimal_symbol.
        * symtab.c (skip_prologue_sal): Don't use msymbol_objfile.
        (search_symbols): Likewise.
        (print_msymbol_info): Take a bound_minimal_symbol argument.
        (symtab_symbol_info, rbreak_command): Update.
        * symtab.h (struct symbol_search) <msymbol>: Change type
        to bound_minimal_symbol.
        * valops.c (find_function_in_inferior): Use
        lookup_bound_minimal_symbol.
        * value.c (value_fn_field): Use lookup_bound_minimal_symbol.

2013-08-05  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Code cleanup.
        * remote.c (cleanup_sigint_signal_handler): Rename the declaration
        to ...
        (async_cleanup_sigint_signal_handler): ... this.
        (initialize_sigint_signal_handler): Remove declaration.
        (handle_remote_sigint): Rename the declaration to ...
        (async_handle_remote_sigint): ... this.
        (handle_remote_sigint_twice): Rename the declaration to ...
        (async_handle_remote_sigint_twice): ... this.
        (async_remote_interrupt, async_remote_interrupt_twice)
        (remote_interrupt): Remove the declarations.
        (remote_interrupt_twice): Rename the declaration ...
        (sync_remote_interrupt_twice): ... this.
        (sigint_remote_twice_token): Rename the variable to ...
        (async_sigint_remote_twice_token): ... this.
        (sigint_remote_token): Rename the variable to ...
        (async_sigint_remote_token): ... this.
        (initialize_sigint_signal_handler): Rename the function to ...
        (async_initialize_sigint_signal_handler): ... this.  Update the name
        inside.
        (handle_remote_sigint): Rename the function to ...
        (async_handle_remote_sigint): ... this.  Update the names inside.
        (handle_remote_sigint_twice): Rename the function to ...
        (async_handle_remote_sigint_twice): ... this.  Update the names inside.
        (cleanup_sigint_signal_handler): Rename the function to ...
        (async_cleanup_sigint_signal_handler): ... this.
        (remote_interrupt): Rename the function to ...
        (sync_remote_interrupt): this.  Update the names inside.
        (remote_interrupt_twice): Rename the function to ...
        (sync_remote_interrupt_twice): this.  Update the names inside.
        (remote_terminal_inferior, remote_terminal_ours, remote_wait_as)
        (_initialize_remote): Update the names inside.

2013-08-02  Tom Tromey  <tromey@redhat.com>

        PR symtab/15719:
        * breakpoint.c (update_watchpoint, watchpoint_check)
        (watch_command_1): Update.
        * eval.c (fetch_subexp_value): Add "preserve_errors"
        parameter.
        * ppc-linux-nat.c (check_condition): Update.
        * value.h (fetch_subexp_value): Update.

2013-08-02  Andrew Burgess  <aburgess@broadcom.com>

        * mi/mi-interp.c (mi_interpreter_resume): Remove call to
        add_file_handler.

2013-08-01  Doug Evans  <dje@google.com>

        PR symtab/15691
        * dwarf2read.c (struct dwarf2_per_cu_data): New member tu_read.
        (fill_in_sig_entry_from_dwo_entry): Reorganize asserts.
        Add assert of sig_entry->dwo_unit == NULL.
        (lookup_dwo_signatured_type): Don't assign TU to a DWO if the TU
        had already been read.
        (read_signatured_type): Set per_cu.tu_read.

        PR symtab/15695
        * valops.c (value_struct_elt): Add missing call to check_typedef.
        (value_find_oload_method_list): Ditto.

        * symtab.c (do_free_search_symbols_cleanup): Change arg to,
        effectively, struct symbol_search **.
        (make_cleanup_free_search_symbols): Change arg to struct
        symbol_search **.  All callers updated.
        (compare_search_syms): Compare symtab file name and block as well.
        (search_symbols_equal): New function.
        (sort_search_symbols_remove_dups): Renamed from sort_search_symbols.
        New args new_head, new_tail.  Result is now void.  Remove dups after
        sorting the symbols.
        (search_symbols): Sort all found symbols once, after all have been
        found, and remove duplicates.  Simplify cleanup tracking of result.
        * symtab.h (make_cleanup_free_search_symbols): Update prototype.

        Further workarounds for binutils/15021.
        * dwarf2read.c (recursively_compute_inclusions): Change type of result
        parameter to VEC (symtab_ptr) **.  New parameter all_type_symtabs.
        Watch for duplicate symtabs coming from type units.
        (compute_symtab_includes): Update call to
        recursively_compute_inclusions. Build vector of included symtabs
        instead of per_cus.
        * symtab.h (symtab_ptr): New typedef.
        (DEF_VEC_P (symtab_ptr)): New VEC type.
        * linespec.c (symtab_p): Delete.  All uses updated to use symtab_ptr
        instead.

2013-08-01  Andrew Burgess  <aburgess@broadcom.com>

        * cli/cli-script.c (script_from_file): Remove use of
        error_pre_print.
        * main.c (captured_main): Remove use of error_pre_print and
        quit_pre_print.
        * utils.c (error_pre_print, quit_pre_print): Remove.
        * utils.h (error_pre_print, quit_pre_print): Likewise.

2013-08-01  Yao Qi  <yao@codesourcery.com>

        * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Parse argv
        with mi_getopt.
        (mi_cmd_stack_list_variables): Likewise.

2013-07-31  Andrew Burgess  <aburgess@broadcom.com>

        * exceptions.c (deprecated_throw_reason): Remove.
        * exceptions.h (deprecated_throw_reason): Remove.

2013-07-31  Andrew Burgess  <aburgess@broadcom.com>

        * remote-mips.c (mips_error): Replace use of
        deprecated_throw_reason with throw_verror.  Use the error message
        passed to mips_error as the error message for throw_verror.

2013-07-31  Andrew Burgess  <aburgess@broadcom.com>

        * monitor.c (monitor_interrupt_query): Replace use of
        deprecated_throw_reason with quit.
        * nto-procfs.c (interrupt_query): Likewise.
        * remote-fileio.c (remote_fileio_sig_exit): Likewise.
        * remote-mips.c (mips_kill): Likewise.
        * remote.c (interrupt_query): Likewise.

2013-07-31  Andrew Burgess  <aburgess@broadcom.com>

        * utils.c (internal_verror): Replace use of deprecated_throw_reason
        with call to fatal.

2013-07-31  Pedro Alves  <pedro@codesourcery.com>
            Yao Qi  <yao@codesourcery.com>

        * tracepoint.c (trace_dump_command): Select the current frame.

2013-07-30  Doug Evans  <dje@google.com>

        * dwarf2read.c (process_queue): Add type signature to debug output.

2013-07-30  Andrew Burgess  <aburgess@broadcom.com>

        * value.c (value_fetch_lazy): Mark optimized out values as such
        rather than raising an error.

2013-07-30  Andrew Burgess  <aburgess@broadcom.com>

        * value.c (value_fetch_lazy): Ensure parent value is not lazy
        before checking which bits of the parent, not the child, value are
        valid.

2013-07-30  Muhammad Bilal  <mbilal@codesorcery.com>

        PR gdb/15715
        * top.c: Include "filenames.h".
        (set_history_filename): New function.
        (init_main): Install it as set hook of the "set history filename"
        command.

2013-07-30  Sanimir Agovic  <sanimir.agovic@intel.com>

        * dwarf2read.c (dwarf2_get_ref_die_offset): Constify struct
        attribute parameter.
        (dwarf2_const_value_data): Constify struct attribute parameter.
        (dwarf2_const_value): Constify struct attribute parameter.
        (dwarf2_const_value_attr): Constify struct attribute parameter.
        (lookup_die_type): Constify struct attribute parameter.
        (dwarf2_get_attr_constant_value): Constify struct attribute parameter.
        (follow_die_ref_or_sig): Constify struct attribute parameter.
        (follow_die_ref): Constify struct attribute parameter.
        (follow_die_sig): Constify struct attribute parameter.
        (get_DW_AT_signature_type): Constify struct attribute parameter.
        (get_type_unit_group): Constify struct attribute parameter.
        (fill_in_loclist_baton): Constify struct attribute parameter.
        (dwarf2_symbol_mark_computed): Constify struct attribute parameter.
        (type_unit_group): Constify struct attribute parameter.

2013-07-30  Sanimir Agovic  <sanimir.agovic@intel.com>

        * dwarf2read.c (attr_form_is_block): Make argument const.
        (attr_form_is_section_offset): Make argument const.
        (attr_form_is_constant): Make argument const.
        (attr_form_is_ref): Make argument const.

2013-07-30  Sanimir Agovic  <sanimir.agovic@intel.com>

        * dwarf2read.c (attr_is_ref): Rename to attr_form_is_ref.
        All uses updated.
        (attr_form_is_ref): Moved below attr_form_is_constant.

2013-07-29  Doug Evans  <dje@google.com>

        * main.c (captured_command_loop): Tweak comment.

        * target.c (target_async_permitted_1): Fix comment.

        * symtab.c (iterate_over_some_symtabs): Add comment.

        * symtab.c (iterate_over_some_symtabs): Fix indentation.

2013-07-27  Yao Qi  <yao@codesourcery.com>

        * NEWS: Mention that GDBserver now supports hardware
        watchpoints on the MIPS GNU/Linux target.

2013-07-27  Yao Qi  <yao@codesourcery.com>

        * Makefile.in (HFILES_NO_SRCDIR): Add
        common/mips-linux-watch.h.
        (mips-linux-watch.o): New rule.
        * common/mips-linux-watch.c: New.
        * common/mips-linux-watch.h: New.
        * config/mips/linux.mh (NATDEPFILES): Add mips-linux-watch.o
        * mips-linux-nat.c: Include mips-linux-watch.h.
        (W_BIT, R_BIT, I_BIT, W_MASK, R_MASK, I_MASK, IRW_MASK): Move
        to common/mips-linux-watch.h.
        (MAX_DEBUG_REGISTER): Likewise.
        (enum pt_watch_style): Likewise.
        (struct mips32_watch_regs): Likewise.
        (struct mips64_watch_regs): Likewise.
        (struct pt_watch_regs): Likewise.
        (struct mips_watchpoint): Likewise.
        (mips_linux_watch_get_irw_mask): Move to
        common/mips-linux-watch.c.
        (get_reg_mask, mips_linux_watch_get_num_valid): Likewise.
        (mips_linux_watch_get_watchlo): Likewise.
        (mips_linux_watch_set_watchlo): Likewise.
        (mips_linux_watch_get_watchhi): Likewise.
        (mips_linux_watch_set_watchhi): Likewise.
        (mips_linux_read_watch_registers): Likewise.
        (mips_linux_watch_type_to_irw): Likewise.
        (mips_linux_stopped_data_address, fill_mask): Likewise.
        (mips_linux_watch_try_one_watch): Likewise.
        (mips_linux_watch_populate_regs): Likewise.

2013-07-27  Yao Qi  <yao@codesourcery.com>

        * mips-linux-nat.c (get_irw_mask): Rename to ...
        (mips_linux_watch_get_irw_mask): ... this.  Rename parameter
        'set' to 'n'.  Update function comment.  All callers changed.
        (get_reg_mask): Rename parameter 'set' to 'n'.  Update
        function comment.  All callers changed.
        (get_num_valid): Rename to ...
        (mips_linux_watch_get_num_valid): ... this.  Rename parameter
        'set' to 'n'.  Update function comment.  All callers changed.
        (get_watchlo): Rename to ...
        (mips_linux_watch_get_watchlo): ... this.  Rename parameter
        'set' to 'n'.  Update function comment.  All callers changed.
        (set_watchlo): Rename to ...
        (mips_linux_watch_set_watchlo): ... this.  Rename parameter
        'set' to 'n'.  Update function comment.  All callers changed.
        (get_watchhi): Rename to ...
        (mips_linux_watch_get_watchhi): ... this.  Update function
        comment.  All callers changed.
        (set_watchhi): Rename to ...
        (mips_linux_watch_set_watchhi): ... this.  Update function
        comment.  All callers changed.
        (mips_linux_read_watch_registers): Update function comment.
        Add new parameters 'lwpid', 'watch_readback', and
        'watch_readback_valid'.  Update.
        (type_to_irw): Rename to ...
        (mips_linux_watch_type_to_irw): ... this.  Update function
        comment.  All callers changed.
        (fill_mask): Update function comment.
        (try_one_watch): Rename to ...
        (mips_linux_watch_try_one_watch): ... this.  Change the type
        of parameter 'irw' from 'unsigned' to 'uint32_t'.
        (populate_regs_from_watches): Rename to ...
        (mips_linux_watch_populate_regs): ... this.  Add parameter
        'current_watches'.  All callers changed.

2013-07-27  Yao Qi  <yao@codesourcery.com>

        * mips-linux-nat.c (MAX_DEBUG_REGISTER): Move it earlier in
        the code.
        (PTRACE_SET_WATCH_REGS, enum pt_watch_style): Remove.
        (struct mips32_watch_regs, struct mips64_watch_regs): Remove.
        (struct pt_watch_regs): Likewise.
        [!PTRACE_GET_WATCH_REGS] (PTRACE_SET_WATCH_REGS): New macro.
        [!PTRACE_GET_WATCH_REGS] (enum pt_watch_style): New.
        [!PTRACE_GET_WATCH_REGS] (struct mips32_watch_regs): New.
        [!PTRACE_GET_WATCH_REGS] (struct mips64_watch_regs): New.
        [!PTRACE_GET_WATCH_REGS] (struct pt_watch_regs): New.

2013-07-27  Yao Qi  <yao@codesourcery.com>

        * breakpoint.h: Include break-common.h.
        (enum target_hw_bp_type): Move to ...
        * common/break-common.h: ... here.  New.

2013-07-26  Cyril Nikolaev  <cyril@nichtverstehen.de>

        * inflow.c (terminal_init_inferior_with_pgrp): Save inferior
        process group regardless of having tty on stdin.

2013-07-25  Doug Evans  <dje@google.com>

        * linux-fork.h (detach_fork): Delete.

2013-07-25  Tom Tromey  <tromey@redhat.com>

        PR remote/15256, PR remote/15266:
        * bfd-target.c (target_bfd_reopen): Initialize to_magic.
        * monitor.c (monitor_detach): Use unpush_target.
        * remote-m32r-sdi.c (m32r_detach): Use unpush_target.
        * remote-mips.c (mips_detach): Use unpush_target.  Don't
        call mips_close.
        * remote-sim.c (gdbsim_detach): Use unpush_target.
        * target.c (pop_target): Remove.
        (pop_all_targets_above): Don't call target_close.
        (target_close): Assert that the target is unpushed.
        * target.h (pop_target): Don't declare.
        * tracepoint.c (tfile_open): Use unpush_target.

2013-07-25  Tom Tromey  <tromey@redhat.com>

        * linux-thread-db.c (init_thread_db_ops): Call
        complete_target_initialization.
        (_initialize_thread_db): Don't call add_target.
        * target.c (complete_target_initialization): New function.
        (add_target_with_completer): Call it.
        * target.h (complete_target_initialization): Declare.

2013-07-25  Mark Kettenis  <kettenis@gnu.org>

        * hppa-tdep.h (enum hppa_regnum): Add members for all space registers.
        * hppaobsd-tdep.c (HPPAOBSD_SIZEOF_GREGS): Add comment.
        (HPPANBSD_SIZEOF_GREGS): New define.
        (hppaobsd_supply_gregset): Handle additional registers.
        * hppabsd-nat.c (hppabsd_gregset_supplies_p): Adjust to indicate
        we provide more registers now.
        (hppabsd_supply_gregset): Supply additional registers.
        (hppabsd_collect_gregset): Collect additional registers.

2013-07-25  Mark Kettenis  <kettenis@gnu.org>

        * hppabsd-tdep.c: Include "dwarf2-frame.h".
        (hppabsd_dwarf2_frame_init_reg): New function.
        (hppabsd_init_abi): Hook in the DWARF CFI frame unwinder.

2013-07-25  Andrew Burgess  <aburgess@broadcom.com>

        * mi/mi-main.c (output_register): Make MI 'r' format use standard
        'z' format code.  Remove error for optimized out values, standard
        code will handle these fine.

2013-07-25  Andrew Burgess  <aburgess@broadcom.com>

        * NEWS: Mention new 'z' formatter.
        * printcmd.c (print_scalar_formatted): Add new 'z' formatter.
        (_initialize_printcmd): Mention 'z' formatter in help text of the
        'x' command.

2013-07-24  Maciej W. Rozycki  <macro@codesourcery.com>

        * mips-tdep.c (micromips_deal_with_atomic_sequence): Correct
        formatting.

2013-07-24  Sergio Durigan Junior  <sergiodj@redhat.com>

        * breakpoint.c (create_longjmp_master_breakpoint): Check if probe
        interface can evaluate arguments.  Fallback to the old mode if it
        cannot.
        (create_exception_master_breakpoint): Likewise.
        * elfread.c (elf_can_evaluate_probe_arguments): New function.
        (struct sym_probe_fns elf_probe_fns): Export function above to the
        probe interface.
        * probe.c (can_evaluate_probe_arguments): New function.
        * probe.h (struct probe_ops) <can_evaluate_probe_arguments>: New
        function pointer.
        (can_evaluate_probe_arguments): New function prototype.
        * solib-svr4.c (svr4_create_solib_event_breakpoints): Check if
        probe interface can evaluate arguments.  Fallback to the old mode
        if it cannot.
        * stap-probe.c (stap_get_probe_argument_count): Check if probe
        interface can evaluate arguments.  Warning the user if it cannot.
        (stap_can_evaluate_probe_arguments): New function.
        (struct probe_ops stap_probe_ops): Export function above to the
        probe interface.
        * symfile.h (struct sym_probe_fns) <can_evaluate_probe_arguments>:
        New function pointer.

2013-07-24  Luis Machado  <lgustavo@codesourcery.com>

        * Makefile.in (SFILES): Add common/target-common.c.
        Add common/target-common.h to headers.
        (COMMON_OBS): Add target-common.o.
        (target-common.o): New target.
        * linux-nat.h (resume_kind): Move to common/target-common.h.
        * target.c (target_waitstatus_to_string): Move to
        common/target-common.c.
        * target.h: Include target-common.h.
        (target_waitkind): Move to common/target-common.h.
        (target_waitstatus): Likewise.
        (TARGET_WNOHANG): Likewise.
        * common/target-common.c: New file.
        * common/target-common.h: New file.

2013-07-24  Doug Evans  <dje@google.com>

        * dwarf2read.c (lookup_dwo_cutu): Change missing DWO complaint to
        a warning.

2013-07-23  Yao Qi  <yao@codesourcery.com>

        * i386-tdep.c (i386_in_stack_tramp_p): Remove unused
        parameter 'gdbarch'.
        (i386_stack_tramp_frame_sniffer): Caller update.
        * i386-linux-tdep.c (i386_linux_core_read_xcr0): Remove
        parameter 'gdbarch' and 'target'.
        (i386_linux_core_read_description): Caller update.
        * amd64-linux-tdep.c (amd64_linux_core_read_description):
        Likewise.
        * i386-linux-tdep.h (i386_linux_core_read_xcr0): Update
        declaration.

2013-07-23  Tom Tromey  <tromey@redhat.com>

        * dwarf2read.c (init_cutu_and_read_dies): Revert patch from
        2013-07-22.

2013-07-22  Doug Evans  <dje@google.com>

        * exec.h (remove_target_sections): Delete arg abfd.
        * exec.c (exec_close): Update call to remove_target_sections.
        (remove_target_sections): Delete arg abfd.
        * solib.c (update_solib_list): Ditto.
        (reload_shared_libraries_1): Ditto.
        (clear_solib): Ditto, and unconditionally call remove_target_sections.
        * target.h (struct target_section): Rename key to owner.
        All uses updated.

2013-07-22  Tom Tromey  <tromey@redhat.com>

        * solib-som.c (som_open_symbol_file_object): Call do_cleanups.

2013-07-22  Tom Tromey  <tromey@redhat.com>

        * dwarf2read.c (init_cutu_and_read_dies): Remove 'free_cu_cleanup'.
        Simplify cleanup handling.

2013-07-22  Tom Tromey  <tromey@redhat.com>

        * dwarf2read.c (dwarf_decode_line_header): Call do_cleanups
        on all return paths.

2013-07-22  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>

        * ppc-linux-nat.c (PPC_DEBUG_FEATURE_DATA_BP_DAWR): New define.
        (ppc_linux_region_ok_for_hw_watchpoint): Add checking to use the new
        DAWR interface for longer ranges hardware watchpoint (up to 512 bytes).

2013-07-22  Phil Muldoon  <pmuldoon@redhat.com>

        * top.c (print_gdb_version): Add help, apropos description and
        url to online documentation.

2013-07-19  Hui Zhu  <hui@codesourcery.com>

        PR gdb/15692
        * mi/mi-cmd-break.c (mi_argv_to_format): Handle double quotes.

2013-07-19  Yao Qi  <yao@codesourcery.com>

        * target.c (update_current_target): Change the default action
        of 'to_traceframe_info' from tcomplain to return_zero.
        * target.h (struct target_ops) <to_traceframe_info>: Add more
        comments.
        * valops.c (read_value_memory): Call
        traceframe_available_memory unconditionally.

2013-07-18  Yao Qi  <yao@codesourcery.com>

        * coffread.c (coff_symfile_read): Iterate over minimal symbols,
        if the name is prefixed by "__imp_" or "_imp_", look for minimal
        symbol without prefix.  If found, set its type to
        'mst_solib_trampoline'.

2013-07-17  Doug Evans  <dje@google.com>

        * NEWS: Mention "set print raw frame-arguments".
        * gdbcmd.h (setprintrawlist, showprintrawlist): Declare.
        * stack.c (print_raw_frame_arguments): New static global.
        (print_frame_arg): Set opts.raw from print_raw_frame_arguments.
        (_initialize_stack): New command "set/show print raw frame-arguments".
        * valprint.c (setprintrawlist, showprintrawlist): New globals.
        (set_print_raw, show_print_raw): New functions.
        (_initialize_valprint): New prefix command "set/show print raw".
        * valprint.h (value_print_options): Improve comments.

        * cli/cli-cmds.c (init_cmd_lists): Delete unnecessary initialization
        of all *list variables.

        * gdbcmd.h (togglelist): Delete.
        * cli/cli-cmds.c (togglelist): Delete.
        (init_cmd_lists): Update.
        * cli/cli-cmds.h (togglelist): Delete.

2013-07-17  Tom Tromey  <tromey@redhat.com>

        * dwarf2read.c (dwarf2_per_objfile_free): Clear
        dwarf2_per_objfile.

2013-07-16  Doug Evans  <dje@google.com>

        * nto-tdep.c (nto_relocate_section_addresses): Update,
        target_section.bfd deleted.
        * ppc64-tdep.c (ppc64_convert_from_func_ptr_addr): Ditto.
        * s390-tdep.c (s390_load): Ditto.
        * solib-aix.c (solib_aix_relocate_section_addresses): Ditto.

2013-07-16  Andrew Burgess  <aburgess@broadcom.com>

        * common/format.c (parse_format_string): Add checks for NULL
        character before calling strchr.

2013-07-16  Doug Evans  <dje@google.com>

        * solist.h (target_so_ops.find_and_open_solib): Clarify usage of
        temp_pathname argument.
        * nto-tdep.c (nto_find_and_open_solib): Fix setting of temp_pathname
        when opening the file fails.

        * target.h (struct target_section): Delete member bfd.
        All users updated to use the_bfd_section->owner instead.
        * exec.c (add_to_section_table): Assert bfd is expected value.
        Remove initialization of target_section.bfd.
        (remove_target_sections): Update.
        (section_table_available_memory): Update.
        (section_table_xfer_memory_partial): Update.
        (print_section_info): Update.
        (exec_set_section_address): Update.
        * record-full.c (record_full_core_xfer_partial): Update.
        * solib-svr4.c (svr4_relocate_section_addresses): Update.
        * solib-target.c (solib_target_relocate_section_addresses): Update.
        * symfile.c (build_section_addr_info_from_section_table): Update.
        * target.c (memory_xfer_live_readonly_partial): Update.
        (memory_xfer_partial_1): Update.

2013-07-15  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>

        * ppc-linux-nat.c: Since the new PowerPC specific ptrace interface is
        now available for embedded (BookE) and server (BookS) processors,
        correct mentions of 'booke' and adjust comments accordingly in order to
        avoid confusion. Rename struct 'booke_debug_info' to 'hwdebug_info'.
        (have_ptrace_booke_interface): Rename function and variable
        'have_ptrace_booke_interface' to 'have_ptrace_hwdebug_interface'.
        Rename struct 'booke_debug_info' to 'hwdebug_info'. Update all uses.
        (booke_cmp_hw_point): Rename function 'booke_cmp_hw_point' to
        'hwdebug_point_cmp'. Update all uses.
        (booke_find_thread_points_by_tid): Rename function
        'booke_find_thread_points_by_tid' to
        'hwdebug_find_thread_points_by_tid'. Update all uses.
        (booke_insert_point): Rename function 'booke_insert_point' to
        'hwdebug_insert_point'. Update all uses.
        (booke_remove_point): Rename function 'booke_remove_point' to
        'hwdebug_remove_point'. Update all uses.

2013-07-15  Maciej W. Rozycki  <macro@codesourcery.com>

        * mips-tdep.c (mips_gdbarch_init): Replace hardcoded magic
        numbers with enum values.

2013-07-15  Ali Anwar  <ali_anwar@codesourcery.com>

        PR threads/13217
        * thread.c (thread_apply_all_command): Check for valid threads
        and thread count.
        (thread_array_cleanup): New struct.
        (set_thread_refcount): New function.

2013-07-11  Andrew Burgess  <aburgess@broadcom.com>

        * infcmd.c (default_print_one_register_info): Reuse function
        print_hex_chars.

2013-07-10  Tom Tromey  <tromey@redhat.com>

        * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS, ADA_EXP_C): New macros.
        (ada-exp.o): New target.

2013-07-10  Sergio Durigan Junior  <sergiodj@redhat.com>

        * mt-tdep.c (mt_registers_info): Call
        get_no_prettyformat_print_options instead of
        get_raw_print_options (regression by last patch from Doug
        Evans).

2013-07-09  Pedro Alves  <palves@redhat.com>

        Checked in by Joel Brobecker  <brobecker@adacore.com>.
        * ada-lang.c (coerce_unspec_val_to_type): Use
        value_optimized_out_const.
        * value.c (value_optimized_out_const): New function.
        * value.h (value_optimized_out_const): New declaration.

2013-07-09  Doug Evans  <dje@google.com>

        * defs.h (enum val_prettyformat): Renamed from val_prettyprint.
        Enum values rename as well.  All uses updated.
        * valprint.h (value_print_options): Rename member pretty to
        pretty format.  Rename member prettyprint_arrays to
        prettyformat_arrays.  Rename member prettyprint_structs to
        prettyformat_structs.  All uses updated.
        (get_no_prettyformat_print_options): Renamed from
        get_raw_print_options.
        * valprint.c (get_no_prettyformat_print_options): Renamed from
        get_raw_print_options.  All callers updated.
        (show_prettyformat_structs): Renamed from show_prettyprint_structs.
        All callers updated.
        (show_prettyformat_arrays): Renamed from show_prettyprint_arrays.
        All callers updated.
        (_initialize_valprint): Improve help text for "set print pretty" and
        "set print arrays".

2013-07-09  Andrew Burgess  <aburgess@broadcom.com>

        * value.c (value_bits_valid): Revert previous change, and change
        by Pedro on 2013-07-04, due to regressions in
        gdb.dwarf2/implptr.exp and gdb.dwarf2/pieces.exp.

2013-07-08  Andrew Burgess  <aburgess@broadcom.com>
            Pedro Alves  <palves@redhat.com>

        * value.c (value_bits_valid): If the value is not lval_computed
        or has no check validity handler then the answer is the
        optimized_out flag, otherwise defer to the handler.

2013-07-06  Eli Zaretskii  <eliz@gnu.org>

        * top.c (print_gdb_configuration): Explain in output of
        --configuration what does "relocatable" mean.

        * main.c (print_gdb_help): Regroup options in the --help text.
        See http://sourceware.org/ml/gdb-patches/2013-04/msg00362.html for
        the relevant discussions.

2013-07-06  Yao Qi  <yao@codesourcery.com>

        * breakpoint.h (struct breakpoint_ops) <create_breakpoints_sal>:
        Remove parameter 'lsal'.
        * breakpoint.c (create_breakpoint): Move local variable 'lsal'
        to inner block.  Caller update.
        (base_breakpoint_create_breakpoints_sal): Update.
        (bkpt_create_breakpoints_sal): Likewise.
        (tracepoint_create_breakpoints_sal): Likewise.
        (strace_marker_create_breakpoints_sal): Get 'lsal' from the
        element 0 of vector 'canonical->sals'.

2013-07-05  Luis Machado  <lgustavo@codesourcery.com>

        * rs6000-tdep.c (rs6000_stab_reg_to_regnum): Return the real
        register number instead of the pseudo register one.
        (rs6000_dwarf2_reg_to_regnum): Likewise.

2013-07-04  Pedro Alves  <palves@redhat.com>

        * findvar.c (value_of_register): Use allocate_optimized_out_value
        if the register has been optimized out, instead of
        set_value_optimized_out.
        * frame-unwind.c (frame_unwind_got_optimized): Use
        allocate_optimized_out_value.

2013-07-04  Pedro Alves  <palves@redhat.com>

        * value.c (value_bits_valid): If the value is not lval_computed,
        or doesn't have a check_validity hook, assume the value is entirely
        valid.

2013-07-04  Andrew Burgess  <aburgess@broadcom.com>

        * stack.c (read_frame_arg): No longer fetch lazy values.
        * value.c (value_optimized_out): If the value is not already
        marked optimized out, and is lazy then fetch it.
        (value_primitive_field): Move optimized out check to later in the
        function, after we have loaded any lazy values.
        (value_fetch_lazy): Use optimized out flag directly rather than
        calling optimized_out method.

2013-07-04  Andrew Burgess  <aburgess@broadcom.com>

        * valops.c: Don't include "user-regs.h".
        (value_fetch_lazy): Moved to value.c.
        * value.c: Include "user-regs.h".
        (value_fetch_lazy): Moved from valops.c.

2013-07-04  Yao Qi  <yao@codesourcery.com>

        Revert:
        2013-06-27  Yao Qi  <yao@codesourcery.com>

        * common/create-version.sh: Update comments.  Handle the case
        that TARGET_ALIAS is empty.

2013-07-03  Pedro Alves  <palves@redhat.com>

        * Makefile.in (config.status): Depend on development.sh.
        (aclocal_m4_deps): Add libmcheck.m4.
        * acinclude.m4: Include libmcheck.m4.
        * configure.ac: Source development.sh instead of setting
        'development' here.  --enable-libmcheck/--disable-libmcheck code
        factored out to GDB_AC_LIBMCHECK.  Run it.
        * development.sh: New file.
        * libmcheck.m4: New file.
        * configure: Regenerate.

2013-07-02  Tom Tromey  <tromey@redhat.com>

        * contrib/ari/update-web-ari.sh: Update for version.in change.

2013-07-02  Tom Tromey  <tromey@redhat.com>

        * common/ptid.h: Comment fixes.

2013-07-01  Tom Tromey  <tromey@redhat.com>

        * dwarf2read.c (dwarf2_get_dwz_file): Return NULL if
        .gnu_debugaltlink not found.  Use bfd_get_alt_debug_link_info.
        (dwarf2_read_index, create_all_comp_units): Update.

2013-07-01  Tom Tromey  <tromey@redhat.com>

        * configure.ac (build_warnings): Add -Wold-style-definition.
        * configure: Rebuild.
        * machoread.c (_initialize_machoread): Use "(void)".
        * macrocmd.c (macro_inform_no_debuginfo): Fix formatting;
        use "(void)".

2013-07-01  Tom Tromey  <tromey@redhat.com>

        * configure.ac (build_warnings): Add -Wold-style-declaration.
        * configure: Rebuild.
        * dsrec.c (make_srec): Use "static const", not "const static".
        * h8300-tdep.c (h8300_breakpoint_from_pc): Use "static const",
        not "const static".
        * mi/mi-parse.c (mi_no_values, mi_simple_values, mi_all_values):
        Use "static const", not "const static".
        * mn10300-tdep.c (mn10300_breakpoint_from_pc): Use "static const",
        not "const static".
        * moxie-tdep.c (moxie_breakpoint_from_pc): Use "static const",
        not "const static".
        * rs6000-tdep.c (rs6000_breakpoint_from_pc): Use "static const",
        not "const static".
        * v850-tdep.c (v850_breakpoint_from_pc): Use "static const",
        not "const static".
        (v850_dbtrap_breakpoint_from_pc): Likewise.
        * xstormy16-tdep.c (xstormy16_breakpoint_from_pc): Use "static const",
        not "const static".

2013-07-01  Tom Tromey  <tromey@redhat.com>

        * configure.ac (build_warnings): Add -Wmissing-parameter-type.
        * configure: Rebuild.

2013-07-01  Pedro Alves  <palves@redhat.com>

        * defs.h: Include "pathmax.h".
        * utils.c: Don't include sys/param.h.
        (gdb_realpath): Remove code that checks for MAXPATHLEN.
        * solib-ia64-hpux.c (ia64_hpux_handle_load_event): Use PATH_MAX
        instead of MAXPATHLEN.
        * solib-sunos.c: Don't include sys/param.h.
        * xcoffread.c: Don't include sys/param.h.
        * bsd-kvm.c: Don't include sys/param.h.
        * darwin-nat.c: Don't include sys/param.h.
        (darwin_pid_to_exec_file): Use PATH_MAX instead of MAXPATHLEN.
        * darwin-nat-info.c: Don't include sys/param.h.
        * fbsd-nat.c (fbsd_pid_to_exec_file): Use PATH_MAX instead of
        MAXPATHLEN.
        * i386obsd-nat.c: Don't include sys/param.h.
        * inf-child.c: Don't include sys/param.h.
        (inf_child_fileio_readlink): Use PATH_MAX instead of MAXPATHLEN.
        * linux-fork.c: Don't include sys/param.h.
        (fork_save_infrun_state): Use PATH_MAX instead of MAXPATHLEN.
        * linux-nat.c: Don't include sys/param.h.
        (linux_child_pid_to_exec_file, linux_proc_pending_signals)
        (linux_proc_pending_signals): Use PATH_MAX instead of MAXPATHLEN.
        * m68klinux-nat.c: Don't include sys/param.h.
        * nbsd-nat.c: Don't include sys/param.h.
        (nbsd_pid_to_exec_file): Use PATH_MAX instead of MAXPATHLEN.
        * ppc-linux-nat.c: Don't include sys/param.h.
        * rs6000-nat.c: Don't include sys/param.h.
        * spu-linux-nat.c. Don't include sys/param.h.
        * windows-nat.c: Don't include sys/param.h.
        * xtensa-linux-nat.c: Don't include sys/param.h.
        * config/i386/nm-fbsd.h: Don't include sys/param.h.

2013-07-01  Pedro Alves  <palves@redhat.com>

        * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add pathmax.
        * gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/pathmax.m4.
        * gnulib/aclocal.m4: Regenerate.
        * gnulib/config.in: Regenerate.
        * gnulib/configure: Regenerate.
        * gnulib/import/pathmax.h: New file.
        * gnulib/import/Makefile.am: Regenerate.
        * gnulib/import/Makefile.in: Regenerate.
        * gnulib/import/m4/gnulib-cache.m4: Regenerate.
        * gnulib/import/m4/gnulib-comp.m4: Regenerate.
        * gnulib/import/m4/pathmax.m4: New file.

2013-07-01  Pedro Alves  <palves@redhat.com>

        * configure.ac (GDBINIT): Define, depending on host.
        * go32-nat.c (init_go32_ops): Don't override gdbinit here.
        * top.c (PATH_MAX): Delete fallback definition.
        (GDBINIT_FILENAME): Delete.
        (gdbinit): Reimplement as const char array set to the GDBINIT
        string constant.
        * top.h (gdbinit): Make const.
        * configure, config.in: Regenerate.

2013-07-01  Pedro Alves  <palves@redhat.com>

        * cli/cli-cmds.c (source_script): Make 'file' parameter const.
        * cli/cli-cmds.h (source_script): Likewise.
        * exceptions.c (catch_command_errors_const): New function.
        * exceptions.h (catch_command_errors_const): Declare.
        * main.c (get_init_files): Make parameters const, and adjust.
        (captured_main): Make 'system_gdbinit', 'home_gdbinit' and
        'local_gdbinit' locals const.  Adjust to use
        catch_command_errors_const.
        (print_gdb_help): Make 'system_gdbinit', 'home_gdbinit' and
        'local_gdbinit' locals const.

2013-07-01  Pedro Alves  <palves@redhat.com>

        * defs.h: Don't check HAVE_UNISTD_H before including <unistd.h>.
        (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Delete.
        * tracepoint.c: Don't check HAVE_UNISTD_H before including
        <unistd.h>.

2013-07-01  Pedro Alves  <palves@redhat.com>

        Import the "unistd" gnulib module.
        * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add "unistd".
        * gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/off_t.m4,
        import/m4/ssize_t.m4, import/m4/sys_types_h.m4 and
        import/m4/unistd_h.m4.
        * gnulib/aclocal.m4: Renenerate.
        * gnulib/config.in: Renenerate.
        * gnulib/configure: Renenerate.
        * gnulib/import/Makefile.am: Renenerate.
        * gnulib/import/Makefile.in: Renenerate.
        * gnulib/import/m4/gnulib-cache.m4: Renenerate.
        * gnulib/import/m4/gnulib-comp.m4: Renenerate.
        * gnulib/import/m4/off_t.m4: New file.
        * gnulib/import/m4/ssize_t.m4: New file.
        * gnulib/import/m4/sys_types_h.m4: New file.
        * gnulib/import/m4/unistd_h.m4: New file.
        * gnulib/import/sys_types.in.h: New file.
        * gnulib/import/unistd.c: New file.
        * gnulib/import/unistd.in.h: New file.

2013-07-01  Pedro Alves  <palves@redhat.com>

        * utils.c <pathconf/_PC_PATH_MAX use>: Check if _PC_PATH_MAX is
        defined instead of checking HAVE_UNISTD_H.

2013-07-01  Pedro Alves  <palves@redhat.com>

        Reimport gnulib from scratch.
        * gnulib/Makefile.in (aclocal_m4_deps): Remove reference to
        import/m4/onceonly.m4.
        * gnulib/aclocal.m4: Renegerate.
        * gnulib/config.in: Renegerate.
        * gnulib/configure: Renegerate.
        * gnulib/import/Makefile.in: Renegerate.
        * gnulib/import/extra/update-copyright: Renegerate.
        * gnulib/import/m4/onceonly.m4: Delete.

2013-07-01  Pedro Alves  <palves@redhat.com>

        * tui/tui-regs.c (pagination_enabled): Delete declaration.

2013-06-30  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Code cleanup.
        * remote.c (async_remote_interrupt_twice): Make it static.
        * remote.h (async_remote_interrupt_twice): Remove the declaration.

2013-06-29  Sergio Durigan Junior  <sergiodj@redhat.com>

        * ia64-linux-tdep.c: Include <ctype.h>.
        (ia64_linux_stap_is_single_operand): New function.
        (ia64_linux_init_abi): Initialize SystemTap related attributes.

2013-06-28  Tom Tromey  <tromey@redhat.com>

        * Makefile.in (version.c): Use version.in, not
        common/version.in.
        * common/create-version.sh: Likewise.
        * common/version.in: Move...
        * version.in: ...here.

2013-06-28  Pedro Alves  <palves@redhat.com>

        * infrun.c (set_observer_mode): Don't declare pagination_enabled
        here.
        * utils.h (pagination_enabled): Declare.

2013-06-28  Pedro Alves  <palves@redhat.com>

        * infrun.c (non_stop, non_stop_1, set_non_stop, show_non_stop):
        Move higher up in file.

2013-06-28  Tom Tromey  <tromey@redhat.com>

        * tracepoint.c (deprecated_readline_begin_hook)
        (deprecated_readline_hook, deprecated_readline_end_hook): Don't
        declare.

2013-06-28  Pedro Alves  <palves@redhat.com>

        PR tui/14880
        * tui/tui-regs.c (tui_get_register): Fetch value contents before
        checking if they're available.
        * value.c (value_available_contents_eq): Change comment.
        * value.h (value_available_contents_eq): Expand comment.

2013-06-27  Tom Tromey  <tromey@redhat.com>

        * target.c (find_run_target): Remove.
        * target.h (find_run_target): Remove.

2013-06-27  Tom Tromey  <tromey@redhat.com>

        * corelow.c (core_gdbarch): Now static.

2013-06-27  Tom Tromey  <tromey@redhat.com>

        * target.c (target_struct_index): Remove.

2013-06-27  Pedro Alves  <palves@redhat.com>

        * infrun.c: Remove comment describing the 'stepping over runtime
        loader dynamic symbol resolution code' mechanism; moved to
        gdbint.texinfo.

2013-06-27  Pedro Alves  <palves@redhat.com>

        * exceptions.c (catch_command_errors): Remove spurious space.
        * exceptions.h (catch_command_errors): Second parameter is "arg",
        not "command".

2013-06-27  Yao Qi  <yao@codesourcery.com>

        * common/create-version.sh: Update comments.  Handle the case
        that TARGET_ALIAS is empty.

2013-06-26  Pedro Alves  <palves@redhat.com>

        * infrun.c (SOLIB_IN_DYNAMIC_LINKER): Delete macro and describing
        comment.

2013-06-26  Pedro Alves  <palves@redhat.com>

        * infrun.c: Update comments on stepping over runtime loader
        dynamic symbol resolution code.

2013-06-26  Sergio Durigan Junior  <sergiodj@redhat.com>

        * ax-gdb.h (union exp_element): Forward declare.
        * parser-defs.h: Include expression.h.

2013-06-26  Maciej W. Rozycki  <macro@codesourcery.com>

        * mips-tdep.c (fetch_mips_16): Use unmake_compact_addr.

2013-06-26  Dmitry Kozlov <ddk@codesourcery.com>

        * tracepoint.c (trace_save): Extend tsave to save starttime, stoptime.

2013-06-26  Dmitry Kozlov <ddk@codesourcery.com>

        Fix trace-status to output proper start-time and stop-time.
        * tracepoint.c (trace_status_command): Fix type of printf arg to
        prevent improper type conversion.
        (trace_status_mi): Likewise.

2013-06-26  Maciej W. Rozycki  <macro@codesourcery.com>

        * mips-tdep.c (mips_next_pc): Fix a typo.

2013-06-26  Maciej W. Rozycki  <macro@codesourcery.com>

        * mips-tdep.c (micromips_scan_prologue): Fix a typo.

2013-06-26  Pedro Alves  <pedro@codesourcery.com>
            Yao Qi  <yao@codesourcery.com>

        * mi/mi-cmds.c (mi_cmds): Register -trace-frame-collected.
        * mi/mi-cmds.h (mi_cmd_trace_frame_collected): Declare.
        * mi/mi-main.c (print_variable_or_computed): New function.
        (mi_cmd_trace_frame_collected): New function.
        * tracepoint.c (find_trace_state_variable_by_number): New.
        (struct traceframe_info): Move to tracepoint.h
        (struct collection_list): Likewise.
        (do_collect_symbol): Include locals and arguments in the
        collected variables list.
        (clear_collection_list): Clear wholly collected variables list
        and computed variables list.
        (append_exp): New function.
        (encode_actions_1): Include variables in the wholly
        collected variables list.  Include memory ranges and
        full-fledged expressions in the computed expressions list.
        (encode_actions): Move some code to ...
        Return the cleanup chain.
        (encode_actions_rsp): ... here.  New function.
        (get_traceframe_location, get_traceframe_info): Remove static.
        * tracepoint.h (struct memrange): Moved from tracepoint.c.
        (struct collection_list): Moved from tracepoint.c.  Add two
        new fields 'wholly_collected' and 'computed'.
        (find_trace_state_variable_by_number): Declare.
        (encode_actions): Adjust declaration.
        (encode_actions_rsp): Declare.
        (get_traceframe_info, get_traceframe_location): Declare.

        * NEWS: Mention new MI command -trace-frame-collected.

2013-06-26  Pedro Alves  <pedro@codesourcery.com>
            Yao Qi  <yao@codesourcery.com>

        * ctf.c (ctf_traceframe_info): Push trace state variables
        present in the trace data into the traceframe info object.
        * breakpoint.c (DEF_VEC_I): Remove.
        * common/filestuff.c (DEF_VEC_I): Likewise.
        * dwarf2loc.c (DEF_VEC_I): Likewise.
        * mi/mi-main.c (DEF_VEC_I): Likewise.
        * common/gdb_vecs.h (DEF_VEC_I): Define vector for int.
        * features/traceframe-info.dtd: Add tvar element and its
        attributes.
        * tracepoint.c (free_traceframe_info): Free vector 'tvars'.
        (build_traceframe_info): Push trace state variables present in
        the trace data into the traceframe info object.
        (traceframe_info_start_tvar): New function.
        (tvar_attributes): New.
        (traceframe_info_children): Add "tvar" element.
        * tracepoint.h (struct traceframe_info) <tvars>: New field.

        * NEWS: Mention the change in GDB and GDBserver.

2013-06-26  Pedro Alves  <pedro@codesourcery.com>
            Yao Qi  <yao@codesourcery.com>

        * tracepoint.c (trace_dump_command): Move code to ...
        (get_traceframe_location): ... here.  New.

2013-06-26  Pedro Alves  <pedro@codesourcery.com>
            Yao Qi  <yao@codesourcery.com>

        * tracepoint.c (trace_dump_command): GDB emits an error
         instead of a warning when a traceframe is not selected.

2013-06-26  Pedro Alves  <pedro@codesourcery.com>
            Yao Qi  <yao@codesourcery.com>

        * tracepoint.c (tracepoint_list, stepping_list): Remove.
        (clear_collection_list): Free fields 'aexpre_list' and 'list'
        in collection_list.
        (do_clear_collection_list, init_collection_list): New.
        (encode_actions): Add local variables 'tracepoint_list' and
        'stepping_list'.  Call init_collection_list and make cleanup
        which calls do_clear_collection_list.  Don't call
        clear_collection_list.
        (_initialize_tracepoint): Delete references to
        'tracepoint_list' and 'stepping_list'.

2013-06-25  Tom Tromey  <tromey@redhat.com>

        * common/create-version.sh (date): Use "$", not "$$" in sed
        expression.

2013-06-25  Kevin Buettner  <kevinb@redhat.com>

        * NEWS (New targets): Add entry for TI MSP430.

2013-06-25  Yao Qi  <yao@codesourcery.com>

        * remote.c (remote_start_remote): Move code to upload tsv
        earlier.

2013-06-25  Yao Qi  <yao@codesourcery.com>
            Hui Zhu  <hui@codesourcery.com>
            Pedro Alves  <palves@redhat.com>

        PR breakpoints/15075
        PR breakpoints/15434
        * breakpoint.c (bpstat_stop_status): Call
        b->ops->after_condition_true.
        (update_dprintf_command_list): Don't append "continue" command
        to the command list of dprintf breakpoint.
        (base_breakpoint_after_condition_true): New function.
        (base_breakpoint_ops): Add base_breakpoint_after_condition_true.
        (dprintf_after_condition_true): New function.
        (initialize_breakpoint_ops): Set dprintf_after_condition_true.
        * breakpoint.h (breakpoint_ops): Add after_condition_true.

2013-06-24  Kevin Buettner  <kevinb@redhat.com>

        * Makefile.in (ALL_TARGET_OBS): Add msp430-tdep.o.
        (ALLDEPFILES): Add msp430-tdep.c.
        * configure.tgt (msp430*-*-elf): New target.
        * msp430-tdep.c: New file.

2013-06-24  Maciej W. Rozycki  <macro@codesourcery.com>

        * mips-tdep.c (mips_elf_make_msymbol_special): Handle MIPS16 and
        microMIPS synthetic symbols.

2013-06-24  Maciej W. Rozycki  <macro@codesourcery.com>

        * objfiles.h (pc_in_section): New prototype.
        (in_plt_section): Remove name argument, replace prototype with
        static inline function.
        * mips-tdep.h: Include "objfiles.h".
        (in_mips_stubs_section): New function.
        * hppa-tdep.h (gdbarch_tdep): Remove name argument of
        in_solib_call_trampoline member.
        (hppa_in_solib_call_trampoline): Remove name argument.
        * objfiles.c (pc_in_section): New function.
        (in_plt_section): Remove function.
        * mips-linux-tdep.c: Include "objfiles.h".
        (mips_linux_in_dynsym_stub): Call in_mips_stubs_section.  Remove
        name argument.  Return 1 rather than the low 16-bit halfword of
        any instruction examined.
        (mips_linux_in_dynsym_resolve_code): Update
        mips_linux_in_dynsym_stub call accordingly.
        * mips-tdep.c (mips_stub_frame_sniffer): Use in_mips_stubs_section
        rather than an equivalent hand-coded sequence.
        * hppa-hpux-tdep.c (in_opd_section): Remove function.
        (hppa32_hpux_in_solib_call_trampoline): Remove name argument.
        (hppa64_hpux_in_solib_call_trampoline): Likewise.
        (hppa64_hpux_find_global_pointer): Use pc_in_section rather than
        in_opd_section.
        * hppa-tdep.c (hppa_stub_unwind_sniffer): Remove name argument
        on call to tdep->in_solib_call_trampoline.
        (hppa_in_solib_call_trampoline): Remove name argument, update
        according to in_plt_section change.
        (hppa_skip_trampoline_code): Update according to in_plt_section
        change.
        * aarch64-tdep.c (aarch64_stub_unwind_sniffer): Likewise.
        * arm-symbian-tdep.c (arm_symbian_skip_trampoline_code):
        Likewise.
        * arm-tdep.c (arm_stub_unwind_sniffer): Likewise.
        * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
        * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
        * nios2-tdep.c (nios2_stub_frame_sniffer): Likewise.
        * nto-tdep.c (nto_relocate_section_addresses): Likewise.
        * s390-tdep.c (s390_stub_frame_sniffer): Likewise.
        * sh-tdep.c (sh_stub_unwind_sniffer): Likewise.
        * solib-dsbt.c (dsbt_in_dynsym_resolve_code): Likewise.
        * solib-frv.c (frv_in_dynsym_resolve_code): Likewise.
        * solib-svr4.c (svr4_in_dynsym_resolve_code): Likewise.
        * solib-target.c (solib_target_in_dynsym_resolve_code): Likewise.
        * sparc-tdep.c (sparc_analyze_prologue): Likewise.
        * tic6x-tdep.c (tic6x_stub_unwind_sniffer): Likewise.

2013-06-24  Joel Brobecker  <brobecker@adacore.com>

        * common/create-version.sh: Fix expansion of $host_alias
        and $target_alias in generation of HOST_NAME and TARGET_NAME
        (resp.).

2013-06-24  Tom Tromey  <tromey@redhat.com>

        * common/create-version.sh: New file.
        * Makefile.in (version.c): Use bfd/version.h, common/version.in,
        create-version.sh.
        (HFILES_NO_SRCDIR): Use common/version.h.
        * version.in: Move to ...
        * common/version.in: ... here.  Replace date with "DATE".
        * version.h: Move to ...
        * common/version.h: ... here.

2013-06-21  Joel Brobecker  <brobecker@adacore.com>

        * gdb/gnulib/Makefile.in: Update date in copyright header.
        * gdb/gnulib/configure.ac: Ditto.
        * gdb/gnulib/update-gnulib.sh: Ditto.

2013-06-21  Joel Brobecker  <brobecker@adacore.com>

        * copyright.py (EXCLUDE_LIST): Replace "gdb/gnulib" by
        "gdb/gnulib/import".

2013-06-21  Will Newton  <will.newton@linaro.org>

        * doublest.c (ldfrexp): Remove function.
        (convert_doublest_to_floatformat): Call frexpl instead of
        ldfrexp.

2013-06-21  Will Newton  <will.newton@linaro.org>

        * gnulib/update-gnulib.sh(IMPORTED_GNULIB_MODULES): Add frexpl.
        * gnulib/aclocal.m4: Regenerate.
        * gnulib/config.in: Regenerate.
        * gnulib/configure: Regenerate.
        * gnulib/import/Makefile.am: Update.
        * gnulib/import/Makefile.in: Update.
        * gnulib/import/m4/gnulib-cache.m4: Update.
        * gnulib/import/m4/gnulib-comp.m4: Update.
        * gnulib/import/float+.h: Import.
        * gnulib/import/float.c: Import.
        * gnulib/import/float.in.h: Import.
        * gnulib/import/fpucw.h: Import.
        * gnulib/import/frexp.c: Import.
        * gnulib/import/frexpl.c: Import.
        * gnulib/import/isnan.c: Import.
        * gnulib/import/isnand-nolibm.h: Import.
        * gnulib/import/isnand.c: Import.
        * gnulib/import/isnanl-nolibm.h: Import.
        * gnulib/import/isnanl.c: Import.
        * gnulib/import/itold.c: Import.
        * gnulib/import/m4/exponentd.m4: Import.
        * gnulib/import/m4/exponentl.m4: Import.
        * gnulib/import/m4/float_h.m4: Import.
        * gnulib/import/m4/fpieee.m4: Import.
        * gnulib/import/m4/frexp.m4: Import.
        * gnulib/import/m4/frexpl.m4: Import.
        * gnulib/import/m4/isnand.m4: Import.
        * gnulib/import/m4/isnanl.m4: Import.
        * gnulib/import/m4/math_h.m4: Import.
        * gnulib/import/math.c: Import.
        * gnulib/import/math.in.h: Import.

2013-06-21  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * common/linux-btrace.c (cpu_supports_btrace): Remove variable vendor,
        replace strcmp with signature_INTEL_ebx, signature_INTEL_ecx and
        signature_INTEL_edx comparisons.

2013-06-20  Doug Evans  <dje@google.com>

        symtab/15652
        * dwarf2read.c (try_open_dwop_file): New arg search_cwd.
        All callers updated.
        (open_dwp_file): If we can't find the dwp file, search the basename
        in debug-file-directory.

        * dwarf2read.c (struct dwp_file): Fix comment.
        (open_and_init_dwp_file): Set dwp_file->name to bfd's file name.

        * source.c (openp): Document OPF_TRY_CWD_FIRST+OPF_SEARCH_IN_PATH
        better.

2013-06-20  Yao Qi  <yao@codesourcery.com>

        * breakpoint.c (create_breakpoint): Fix code indentation.

2013-06-20  Yao Qi  <yao@codesourcery.com>

        * breakpoint.c (create_breakpoints_sal_default): Remove
        parameter 'lsal'.  Update declaration.
        (bkpt_create_breakpoints_sal): Caller update.
        (tracepoint_create_breakpoints_sal): Likewise.

2013-06-20  Pedro Alves  <pedro@codesourcery.com>
            Yao Qi  <yao@codesourcery.com>

        * NEWS: Mention the new option '--skip-unavailable' of command
        -data-list-register-values.
        * mi/mi-main.c (mi_cmd_data_list_register_values): Accept the
        --skip-unavailable option.  Adjust to use output_register.
        (output_register): Add new 'skip_unavailable' parameter.
        Handle it.

2013-06-19  Mike Frysinger  <vapier@gentoo.org>

        * Makefile.in (HFILES_NO_SRCDIR): Add common/i386-cpuid.h and
        common/i386-gcc-cpuid.h.
        * common/i386-cpuid.h: New wrapper header around i386-gcc-cpuid.h.
        * common/i386-gcc-cpuid.h: Rename from testsuite/gdb.arch/i386-cpuid.h.
        Copy the latest version from upstream gcc.
        * common/linux-btrace.c: Include i386-cpuid.h.
        (intel_supports_btrace): Delete x86 ifdefs and replace inline asm with
        call to i386_cpuid.
        (cpu_supports_btrace): Likewise.
        * go32-nat.c: Include i386-cpuid.h.
        (go32_sysinfo): Add (disabled) calls to i386_cpuid with comments.

2013-06-19  Doug Evans  <dje@google.com>

        * symfile.c (symfile_bfd_open): Delete unnecessary declaration.
        (get_section_index): Ditto.

2013-06-19  Tom Tromey  <tromey@redhat.com>

        * breakpoint.c (_initialize_breakpoint): Remove trailing \n from
        "dprintf" help.

2013-06-18  Doug Evans  <dje@google.com>

        * dwarf2read.c (dw2_symtab_iter_next): Check value of cu_index
        before using it.
        (dw2_expand_symtabs_matching): Fix symbol kind validity check.
        Move test of cu_index closer to use.  Print complaint if cu_index
        is bad.

2013-06-18  Joel Brobecker  <brobecker@adacore.com>

        * machoread.c (oso_vector): Delete this global.
        (macho_register_oso): Add new parameter "oso_vector_ptr".
        Use it instead of the "oso_vector" global.
        (macho_symtab_read, macho_symfile_read_all_oso): Likewise.
        (macho_symfile_read): Use a local oso_vector, to be free'ed
        at the end of this function, in place of the old "oso_vector"
        global.  Update various function calls accordingly.  Use one
        single cleanup chain for the entire function.

2013-06-18  Joel Brobecker  <brobecker@adacore.com>

        * dwarf2read.c (dwarf2_per_objfile_free): Replace uses of
        DWARF2_PER_OBJFILE by uses of DATA instead.

2013-06-18  Tom Tromey  <tromey@redhat.com>

        * break-catch-sig.c (signal_catchpoint_explains_signal): Add 'sig'
        argument.
        * breakpoint.c (bpstat_explains_signal): Add 'sig' argument.
        Special case signals other than GDB_SIGNAL_TRAP.
        (explains_signal_watchpoint): New function.
        (base_breakpoint_explains_signal): Add 'sig' argument.
        (initialize_breakpoint_ops): Set 'explains_signal' method for
        watchpoints.
        * breakpoint.h (struct breakpoint_ops) <explains_signal>: Add
        signal argument.
        (bpstat_explains_signal): Likewise.
        * infrun.c (handle_syscall_event, handle_inferior_event): Update.

2013-06-18  Tom Tromey  <tromey@redhat.com>

        * python/py-inferior.c (gdbpy_selected_inferior): Don't incref.

2013-06-18  Tom Tromey  <tromey@redhat.com>

        * python/python.c (finish_python_initialization): Decref
        'pythondir' on failure path as well.

2013-06-18  Tom Tromey  <tromey@redhat.com>

        PR symtab/15391:
        * dwarf2loc.c (read_pieced_value): Truncate this_size_bits
        after taking bits_to_skip into account.  Sign extend byte_offset.
        * utils.h (gdb_sign_extend): Declare.
        * utils.c (gdb_sign_extend): New function.

2013-06-18  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * dwarf2read.c (write_psymtabs_to_index): Ignore NULL PSYMTAB.

2013-06-17  Pierre Muller  <muller@sourceware.org>

        * corelow.c (core_open): Print GDB signal name instead of target
        signal number.

2013-06-17  Mike Frysinger  <vapier@gentoo.org>

        * .gitignore: Add /gcore.

2013-06-13  Doug Evans  <dje@google.com>

        * dwarf2read.c (try_open_dwop_file): Work around behaviour of
        OPF_TRY_CWD_FIRST to not search path if the file contains a '/'.

2013-06-12  Phil Muldoon  <pmuldoon@redhat.com>

        * stack.c (backtrace_command_1): Fix indentation.

2013-06-11  Joel Brobecker  <brobecker@adacore.com>

        * window-nat.c (thread_rec): Add missing empty line after
        local variable declaration.

2013-06-11  Joel Brobecker  <brobecker@adacore.com>

        * windows-nat.c (thread_rec): Revert format used to print
        error code returned by SuspendThread from %d back to %u.

2013-06-11  Joel Brobecker  <brobecker@adacore.com>

        * windows-nat.c (windows_continue): Add "0x" prefix for thread
        ID in debug trace.
        (get_windows_debug_event): Likewise, for all debug traces.

2013-06-11  Joel Brobecker  <brobecker@adacore.com>

        * window-nat.c (thread_rec): Add thread ID in SuspendThread
        warning message.

2013-06-08  Pedro Alves  <pedro@codesourcery.com>
            Yao Qi  <yao@codesourcery.com>

        * mi/mi-main.c (get_register): Remove declaration.
        (output_register): Declare.
        (mi_cmd_data_list_register_values): Remove local variable
        'tuple_cleanup'.  Move some code into output_register.
        (get_register): Renamed to ...
        (output_register): ... this.  Output the register's
        "number" ui_out tuple here.

2013-06-07  Pedro Alves  <palves@redhat.com>

        * darwin-nat.c: Fix formating in copyright header.
        * darwin-nat.h: Likewise.
        * gnu-nat.c: Likewise.
        * machoread.c: Likewise.

2013-06-07  Pedro Alves  <palves@redhat.com>

        PR server/14823
        * regformats/regdat.sh: Output #include tdesc.h.  Make globals
        static.  Output a global target description pointer.
        (init_registers_${name}): Adjust to initialize a
        target description structure.

2013-06-07  Will Newton  <will.newton@linaro.org>

        * printcmd.c (build_address_symbolic): Call
        gdbarch_addr_bits_remove for text minimal symbols.

2013-06-07  Will Newton  <will.newton@linaro.org>

        * MAINTAINERS: Add myself to Write After Approval.

2013-06-07  Yao Qi  <yao@codesourcery.com>

        * tracepoint.c (start_tracing): Move code to ...
        (trace_reset_local_state): ... here.  New.
        (disconnect_tracing): Don't call set_current_traceframe,
        set_tracepoint_num, and set_traceframe_context. Call
        trace_reset_local_state instead.
        (tfile_close): Call trace_reset_local_state.
        * ctf.c (ctf_close): Likewise.
        * remote.c (remote_close): Likewise.
        * tracepoint.h (trace_reset_local_state): Declare.

2013-06-06  Doug Evans  <dje@google.com>

        * dwarf2read.c: Whitespace fixes for DWP file format documentation,
        and fix header docs.

2013-06-05  Doug Evans  <dje@google.com>
            Keith Seitz  <keiths@redhat.com>

        PR 15519
        * cp-namespace.c (find_symbol_in_baseclass): Call
        cp_lookup_symbol_in_namespace instead of cp_lookup_symbol_namespace.
        Check result of call to lookup_symbol_static.
        Call lookup_static_symbol_aux unconditionally.
        Call check_typedef on base types before accessing them.
        (cp_lookup_nested_symbol): Fix comment.

2013-06-05  Luis Machado  <lgustavo@codesourcery.com>

        * gnu-v3-abi.c (gnuv3_skip_trampoline): Handle thunk
        minimal symbols pointing to function descriptors.

2013-06-05  Tom Tromey  <tromey@redhat.com>

        * python/py-utils.c (gdb_pymodule_addobject): Cast away const.

2013-06-04  Sergio Durigan Junior  <sergiodj@redhat.com>
            Pedro Alves  <palves@redhat.com>

        * remote.c (remote_wait_as): Restore signal handler before returning
        when GDB gets a notification.

2013-06-04  Gary Benson  <gbenson@redhat.com>

        PR 2328
        * breakpoint.h (handle_solib_event): Moved function declaration
        to solib.h.
        * breakpoint.c (handle_solib_event): Moved function to solib.c.
        (bpstat_stop_status): Pass new argument to handle_solib_event.
        * solib.h (update_solib_breakpoints): New function declaration.
        (handle_solib_event): Moved function declaration from
        breakpoint.h.
        * solib.c (update_solib_breakpoints): New function.
        (handle_solib_event): Moved function from breakpoint.c.
        Updated to call solib_ops->handle_event if not NULL.
        * solist.h (target_so_ops): New fields "update_breakpoints" and
        "handle_event".
        * infrun.c (set_stop_on_solib_events): New function.
        (_initialize_infrun): Use the above for "set
        stop-on-solib-events".
        (handle_inferior_event): Pass new argument to handle_solib_event.
        * solib-svr4.c (probe.h): New include.
        (svr4_free_library_list): New forward declaration.
        (probe_action): New enum.
        (probe_info): New struct.
        (probe_info): New static variable.
        (NUM_PROBES): New definition.
        (svr4_info): New fields "using_xfer", "probes_table" and
        "solib_list".
        (free_probes_table): New function.
        (free_solib_list): New function.
        (svr4_pspace_data_cleanup): Free probes table and solib list.
        (svr4_copy_library_list): New function.
        (svr4_current_sos_via_xfer_libraries): New parameter "annex".
        (svr4_read_so_list): New parameter "prev_lm".
        (svr4_current_sos_direct): Renamed from "svr4_current_sos".
        (svr4_current_sos): New function.
        (probe_and_action): New struct.
        (hash_probe_and_action): New function.
        (equal_probe_and_action): Likewise.
        (register_solib_event_probe): Likewise.
        (solib_event_probe_at): Likewise.
        (solib_event_probe_action): Likewise.
        (solist_update_full): Likewise.
        (solist_update_incremental): Likewise.
        (disable_probes_interface_cleanup): Likewise.
        (svr4_handle_solib_event): Likewise.
        (svr4_update_solib_event_breakpoint): Likewise.
        (svr4_update_solib_event_breakpoints): Likewise.
        (svr4_create_solib_event_breakpoints): Likewise.
        (enable_break): Free probes table before creating breakpoints.
        Use svr4_create_solib_event_breakpoints to create breakpoints.
        (svr4_solib_create_inferior_hook): Free the solib list.
        (_initialize_svr4_solib): Initialise
        svr4_so_ops.handle_solib_event and svr4_so_ops.update_breakpoints.

2013-06-04  Gary Benson  <gbenson@redhat.com>

        * target.h (target_ops): New field
        "to_augmented_libraries_svr4_read".
        (target_augmented_libraries_svr4_read): New macro.
        * target.c (update_current_target): Handle
        to_augmented_libraries_svr4_read.
        * remote.c (remote_state): New field
        "augmented_libraries_svr4_read".
        (remote_augmented_libraries_svr4_read_feature): New function.
        (remote_protocol_features): Add entry for
        "augmented-libraries-svr4-read".
        (remote_augmented_libraries_svr4_read): New function.
        (init_remote_ops): Initialize
        remote_ops.to_augmented_libraries_svr4_read.

2013-06-04  Gary Benson  <gbenson@redhat.com>

        * NEWS: Update.

2013-06-04  Gary Benson  <gbenson@redhat.com>

        * objfiles.h (inhibit_section_map_updates): New function
        declaration.
        (resume_section_map_updates): Likewise.
        (resume_section_map_updates_cleanup): Likewise.
        * objfiles.c (objfile_pspace_info): Removed field
        "objfiles_changed_p".  New fields "new_objfiles_available",
        "section_map_dirty" and "inhibit_updates".
        (allocate_objfile): Set new_objfiles_available.
        (free_objfile): Set section_map_dirty.
        (objfile_relocate1): Likewise.
        (in_plt_section): Likewise.
        (find_pc_section): Update the conditions under which the
        section map will be updated.
        (inhibit_section_map_updates): New function.
        (resume_section_map_updates): Likewise.
        (resume_section_map_updates_cleanup): Likewise.

2013-06-04  Gary Benson  <gbenson@redhat.com>

        * probe.h (get_probe_argument_count): New declaration.
        (evaluate_probe_argument): Likewise.
        * probe.c (get_probe_argument_count): New function.
        (evaluate_probe_argument): Likewise.
        (probe_safe_evaluate_at_pc): Use the above new functions.

2013-06-04  Alan Modra  <amodra@gmail.com>

        * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
        * rs6000-tdep.c (read_insn): Add frame param, don't assume big-endian.
        (ppc_insns_match_pattern): Add frame param.  Avoid multiple
        target mem reads on optional insns.
        * ppc-linux-tdep.c (ppc_skip_trampoline_code): Update
        ppc_insns_match_pattern calls.
        * ppc64-tdep.c (ppc64_standard_linkage2, ppc64_standard_linkage3):
        Add match for power7 thread safety insns, and new order of
        std 2,40(1) insn.  Correct code shown for _dl_runtime_resolve
        invocation in comment, and update rest of comment.
        (PPC64_STANDARD_LINKAGE1_LEN, PPC64_STANDARD_LINKAGE2_LEN,
        PPC64_STANDARD_LINKAGE3_LEN): Delete.
        (ppc64_standard_linkage2_target): Update insn offsets.
        (ppc64_skip_trampoline_code): Use a single insn buffer.  Match newer
        stubs first.  Update calls.

2013-06-04  Yao Qi  <yao@codesourcery.com>

        * solib.c (solib_find): Don't need dir separator if path has
        drive spec.

2013-06-03  Joel Brobecker  <brobecker@adacore.com>

        Revert (indirectly causes a SIGSEGV):
        * machoread.c (macho_symfile_read): Assign first cleanup to
        'back_to'.

2013-06-03  Yao Qi  <yao@codesourcery.com>

        * mi/mi-cmd-var.c (mi_no_values, mi_simple_values): Move to
        mi-parse.c.  Make them static.
        (mi_all_values): Likewise.
        (mi_parse_values_option): Move to mi-parse.c.  Rename it to
        mi_parse_print_values.  Make it external.
        * mi/mi-cmds.h (mi_no_values, mi_simple_values, mi_all_values):
        Remove the declarations.
        * mi/mi-parse.c (mi_parse_print_values): Moved from mi-cmd-var.c.
        * mi/mi-parse.h (mi_parse_print_values): Declare.
        * mi/mi-cmd-stack.c: Include mi-parse.h.
        (parse_print_values): Remove
        (mi_cmd_stack_list_locals): Call mi_parse_print_values instead
        of parse_print_values.
        (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Likewise.

2013-05-31  Pedro Alves  <pedro@codesourcery.com>
            Yao Qi  <yao@codesourcery.com>

        * tracepoint.c (all_tracepoint_actions_and_cleanup): Declare.
        (encode_actions): Move code to ...
        (all_tracepoint_actions_and_cleanup): ... here.  New.
        (trace_dump_command): Likewise.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * symmisc.c (maintenance_expand_symtabs): Call do_cleanups.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * xml-support.c (gdb_xml_create_parser_and_cleanup): Rename from
        gdb_xml_create_parser_and_cleanup_1.  Return a cleanup.  Remove
        'old_chain' argument.  Add 'parser_result' argument.
        (gdb_xml_create_parser_and_cleanup): Remove old version.
        (gdb_xml_parse_quick): Update.
        (xml_process_xincludes): Update.
        * xml-support.h (gdb_xml_create_parser_and_cleanup): Don't
        declare.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * probe.c (collect_probes): Check arguments for NULL before
        calling compile_rx_or_error.
        * utils.c (compile_rx_or_error): Require 'rx' to be non-NULL.
        Remove NULL return.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * infrun.c (adjust_pc_after_break): Introduce an outer null
        cleanup.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * mi/mi-cmd-var.c (varobj_update_one): Add an outer null cleanup.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * cli/cli-script.c (read_command_lines_1): Use a null cleanup
        for 'old_chain'.  Do not check 'head' before processing
        cleanups.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * mi/mi-cmd-stack.c (list_arg_or_local): Remove
        "cleanup_tuple".

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * dbxread.c (dbx_read_symtab): Declare 'back_to' in a more
        inner scope.  Unconditionally call do_cleanups.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * source.c (find_and_open_source): Call do_cleanups.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * linux-thread-db.c (thread_db_load_search): Unconditionally
        call do_cleanups.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * solib-aix.c (solib_aix_bfd_open): Don't use a null cleanup
        for 'cleanup'; instead use a later one.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * python/py-breakpoint.c (bppy_get_commands): Use
        explicit, unconditional return.
        * python/py-frame.c (frapy_read_var): Likewise.
        * python/python.c (gdbpy_decode_line): Likewise.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * cp-namespace.c (cp_lookup_symbol_imports_or_template): Call
        do_cleanups on all return paths.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * top.c (execute_command): Discard 'cleanup_if_error' cleanups.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * stabsread.c (read_struct_type): Call do_cleanups along
        all return paths.

2013-05-30  Maciej W. Rozycki  <macro@codesourcery.com>

        * mips-linux-tdep.c: Adjust formatting throughout.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * mipsread.c (read_alphacoff_dynamic_symtab): Call do_cleanups
        along all return paths.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * symfile.c (find_separate_debug_file): Call do_cleanups
        along all return paths.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * symtab.c (search_symbols): Introduce a null cleanup for
        'retval_chain'.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * python/py-value.c (valpy_binop): Call do_cleanups before
        exiting loop.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * python/py-prettyprint.c (print_children): Remove extra
        do_cleanups call.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * python/py-frame.c (frapy_read_var): Call do_cleanups along
        all return paths.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * python/py-breakpoint.c (bppy_get_commands): Call do_cleanups
        along all return paths.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * cli/cli-logging.c (set_logging_redirect): Unconditionally
        call do_cleanups.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * varobj.c (c_value_of_root): Call do_cleanups along all
        return paths.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * tracepoint.c (trace_dump_command): Unconditionally call
        do_cleanups.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * breakpoint.c (output_thread_groups, parse_cmd_to_aexpr): Call
        do_cleanups earlier.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * machoread.c (macho_symfile_read): Assign first cleanup to
        'back_to'.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * m32r-rom.c (m32r_load): Call do_cleanups at all returns.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * mi/mi-main.c (list_available_thread_groups): Call do_cleanups.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * inf-ptrace.c (inf_ptrace_create_inferior): Unconditionally
        call discard_cleanups.
        (inf_ptrace_attach): Likewise.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * remote-mips.c (mips_exit_debug): Call do_cleanups on all
        return paths.
        (mips_initialize): Likewise.
        (common_open): Call do_cleanups.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * utils.c (internal_vproblem): Call do_cleanups.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * linespec.c (find_linespec_symbols): Don't reassign to 'cleanup'.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * cli/cli-script.c (setup_user_args): Don't return after error.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * somread.c (som_symtab_read): Call do_cleanups.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * printcmd.c (print_command_1): Unconditionally call do_cleanups.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * cli/cli-cmds.c (cd_command, alias_command): Call do_cleanups.
        * cli/cli-dump.c (restore_binary_file): Call do_cleanups.
        * interps.c (interpreter_exec_cmd): Call do_cleanups.
        * source.c (show_substitute_path_command): Call do_cleanups.
        (unset_substitute_path_command, set_substitute_path_command):
        Likewise.
        * symfile.c (load_command): Call do_cleanups.

2013-05-30  Tom Tromey  <tromey@redhat.com>

        * contrib/cleanup_check.py: New file.
        * contrib/gcc-with-excheck: Add option parsing.

2013-05-30  Joel Brobecker  <brobecker@adacore.com>

        * windows-nat.c (windows_delete_thread): Add missing space
        in cast expression.

2013-05-30  Hafiz Abid Qadeer  <abidh@codesourcery.com>

        * inferior.c (top level): Include tilde.h.
        (add_inferior_command): Call tilde_expand on the value of 'exec'
        argument.

2013-05-30  Pedro Alves  <pedro@codesourcery.com>
            Yao Qi  <yao@codesourcery.com>

        * tracepoint.c (encode_actions_1): Remove parameter 't'.
        Caller update.
        (encode_actions): Likewise.
        * remote.c (remote_download_tracepoint): Caller update.
        * tracepoint.h (encode_actions): Update declaration.

2013-05-30  Pedro Alves  <palves@redhat.com>

        * python/python-internal.h (gdb_Py_DECREF): Cast OP to PyObject
        pointer.

2013-05-30  Yao Qi  <yao@codesourcery.com>

        * remote.c (remote_check_symbols): Remove unused parameter
        'objfile'.
        Declaration update.
        (remote_start_remote, remote_new_objfile): Caller update.

2013-05-30  Yao Qi  <yao@codesourcery.com>

        * mi/mi-cmds.c (mi_cmds): Define MI command
        '-exec-arguments' by macro DEF_MI_CMD_CLI_1 instead of
        DEF_MI_CMD_CLI.

2013-05-29  Pedro Alves  <palves@redhat.com>

        * remote.c (remote_insert_breakpoint, remote_remove_breakpoint)
        (remote_insert_watchpoint, remote_remove_watchpoint)
        (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
        (remote_verify_memory, compare_sections_command)
        (remote_search_memory): Set the general process/thread on the
        remote side.

2013-05-29  Pedro Alves  <palves@redhat.com>

        * aarch64-tdep.c: Don't include "features/aarch64-without-fpu.c".
        (_initialize_aarch64_tdep): Don't call
        initialize_tdesc_aarch64_without_fpu.
        * features/Makefile (WHICH): Remove reference to
        aarch64-without-fpu.
        * features/aarch64-without-fpu.c: Delete file.
        * regformats/aarch64-without-fpu.dat: Delete file.

2013-05-28  Yao Qi  <yao@codesourcery.com>

        * tracepoint.c (stringify_collection_list): Remove parameter
        'string'.
        (encode_actions): Caller update.  Remove local variables.

2013-05-24  Yao Qi  <yao@codesourcery.com>

        * tracepoint.c (TFILE_PID): Remove.
        (tfile_open): Don't add thread and inferior.
        (tfile_close): Don't set 'inferior_ptid'.  Don't call
        exit_inferior_silent.
        (tfile_thread_alive): Remove.
        (init_tfile_ops): Don't set field 'to_thread_alive' of
        tfile_ops.

2013-05-23  Doug Evans  <dje@google.com>

        * contrib/cc-with-tweaks.sh (-p): Handle no dwo files.

2013-05-23  Pedro Alves  <palves@redhat.com>

        * common/filestuff.c [USE_WIN32API]: Define HAVE_SOCKETS.
        [HAVE_SYS_SOCKET_H]: Define HAVE_SOCKETS.
        (socket_mark_cloexec, gdb_socketpair_cloexec, gdb_socket_cloexec):
        Only define if HAVE_SOCKETS is defined.
        * configure.ac: Check for sys/socket.h.
        * config.in, configure: Regenerate.

2013-05-23  Pedro Alves  <palves@redhat.com>

        * dwarf2read.c (create_dwp_hash_table, create_dwo_in_dwp)
        (open_and_init_dwp_file): Use %s/pulongest instead of %u for
        printing uint32_t variables.

2013-05-23  Pedro Alves  <palves@redhat.com>

        * NEWS: Mention GDBserver range stepping support.

2013-05-23  Yao Qi  <yao@codesourcery.com>
            Pedro Alves  <palves@redhat.com>

        * gdbthread.h (struct thread_control_state) <may_range_step>: New
        field.
        * infcmd.c (step_once, until_next_command): Enable range stepping.
        * infrun.c (displaced_step_prepare): Disable range stepping.
        (resume): Disable range stepping if stepping over a breakpoint or
        we have software watchpoints.  If range stepping is enabled,
        assert the thread is in the stepping range.
        (clear_proceed_status_thread): Clear may_range_step.
        (handle_inferior_event): Disable range stepping as soon as we know
        the thread that hit the event.  Re-enable it whenever we're going
        to step with a step range.
        * remote.c (struct vCont_action_support) <r>: New field.
        (use_range_stepping): New global.
        (remote_vcont_probe): Handle 'r' action.
        (append_resumption): Append an 'r' action if the thread may range
        step.
        (show_range_stepping): New function.
        (set_range_stepping): New function.
        (_initialize_remote): Call add_setshow_boolean_cmd to register the
        'set range-stepping' and 'show range-stepping' commands.
        * NEWS: Mention range stepping, the new vCont;r action, and the
        new "set/show range-stepping" commands.

2013-05-23  Yao Qi  <yao@codesourcery.com>
            Pedro Alves  <palves@redhat.com>

        * remote.c (struct vCont_action_support): New struct.
        (struct remote_state) <support_vCont_t>: Remove field.
        <vCont_actions_support>: New field.
        (remote_vcont_probe, remote_stop_ns): Update.

2013-05-23  Yao Qi  <yao@codesourcery.com>
            Pedro Alves  <palves@redhat.com>

        * gdbthread.h (pc_in_thread_step_range): New declaration.
        * thread.c (pc_in_thread_step_range): New function.
        * infrun.c (handle_inferior_event): Use it.

2013-05-23  Joel Brobecker  <brobecker@adacore.com>

        * mi/mi-cmd-break.c (mi_argv_to_format): Use xsnprintf instead
        of sprintf.

2013-05-22  Keith Seitz  <keiths@redhat.com>

        * ada-lang.c (is_known_support_routine): Add explicit free of
        'func_name' from find_frame_funname.
        (ada_unhandled_exception_name_addr_from_raise): Add cleanups
        for func_name from find_frame_funname.
        * python/py-frame.c (frapy_name): Add explicit free of
        'name' from find_frame_funname.
        * stack.c (find_frame_funname): Add comment explaining that
        funcp must be freed by the caller.
        Return copy of symbol names instead of pointers.
        (print_frame): Add a cleanup for 'funname' from
        find_frame_funname.
        * stack.h (find_frame_funname): Remove "const" from
        'funname' parameter.

2013-05-22  Tom Tromey  <tromey@redhat.com>

        PR c++/15401:
        * c-valprint.c (c_value_print): Use value_addr for
        references.  Convert back to reference type with value_ref.

2013-05-22  Eli Zaretskii  <eliz@gnu.org>

        * windows-nat.c (handle_unload_dll): Don't call solib_add for the
        unloaded DLL, it will be done by handle_solib_event.  See
        http://sourceware.org/ml/gdb-patches/2013-05/msg00713.html for the
        details.

2013-05-22  Phil Muldoon  <pmuldoon@redhat.com>

        * ui-out.c: Create typedef ui_out_level_p and define vector
        operations for that type.
        (struct ui_out): Use a vector instead of an array.
        (current_level): Return level from a vector.
        (push_level): Create a level in a vector.
        (pop_level): Delete a level in a vector.
        (ui_out_new): Create initial level zero level, and store in a
        vector.
        (ui_out_destroy): Add vector cleanup.

2013-05-22  Pedro Alves  <palves@redhat.com>

        * python/python-internal.h (gdb_Py_DECREF): Tag with
        "ARI: editCase function".

2013-05-21  Paul Pluzhnikov  <ppluzhnikov@google.com>

        * solib-svr4.c (svr4_free_so): Protect against NULL dereference.

2013-05-21  Pedro Alves  <palves@redhat.com>

        * python/py-prettyprint.c (apply_val_pretty_printer): Check
        whether PRINTER is NULL before installing a Py_DECREF cleanup.
        * python/py-utils.c (py_decref): Don't check for NULL before
        calling Py_DECREF.

2013-05-21  Pedro Alves  <palves@redhat.com>

        * python/py-utils.c (py_decref): Remove extra braces.
        (gdb_pymodule_addobject): Remove extra braces.
        * python-internal.h (gdb_Py_DECREF): New static inline function.
        (Py_DECREF): Redefine as calling gdb_Py_DECREF.

2013-05-21  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

        * breakpoints.c (detach_breakpoints): Do not
        detach breakpoints locations with loc_type bp_loc_other.

2013-05-21  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Workaround Python 2.6.
        * python/py-utils.c (gdb_pymodule_addobject): Wrap Py_DECREF into
        a block.

2013-05-21  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Code cleanup: constification.
        * solib.c (solib_ops): Make return type and ops variable type const.
        (set_solib_ops): Make the new_ops parameter and ops variable const.
        (solib_find, solib_map_sections, clear_so, free_so, update_solib_list)
        (solib_add, solib_keep_data_in_core, clear_solib)
        (solib_create_inferior_hook, in_solib_dynsym_resolve_code)
        (reload_shared_libraries, solib_global_lookup): Make the ops variable
        const.
        * solib.h (set_solib_ops): Make the new_ops parameter const.

2013-05-21  Joel Brobecker  <brobecker@adacore.com>

        * data-directory/Makefile.in (SYSTEM_GDBINIT_SRCDIR): New
        variable.
        (VPATH): Add SYSTEM_GDBINIT_SRCDIR.
        (SYSTEM_GDBINIT_DIR, SYSTEM_GDBINIT_INSTALL_DIR)
        (SYSTEM_GDBINIT_FILES): New variables.
        (all): Add stamp-system-gdbinit.
        (stamp-system-gdbinit): New rule.
        (clean-system-gdbinit, install-system-gdbinit)
        (uninstall-system-gdbinit): New rules.  Make them .PHONY.
        (install-only): Add dependency on install-system-gdbinit.
        (uninstall): Add dependency on uninstall-system-gdbinit.
        (clean): Add dependency on clean-system-gdbinit.
        * system-gdbinit/elinos.py: New file.
        * system-gdbinit/wrs-linux.py: New file.

2013-05-21  Joel Brobecker  <brobecker@adacore.com>

        * ada-lang.c (old_renaming_is_invisible): Fix cleanup leak.

2013-05-21  Hui Zhu  <hui@codesourcery.com>

        * breakpoint.c (dprintf_breakpoint_ops): Remove its static.
        * breakpoint.h (dprintf_breakpoint_ops): Add extern.
        * mi/mi-cmd-break.c (ctype.h): New include.
        (gdb_obstack.h): New include.
        (mi_argv_to_format, mi_cmd_break_insert_1): New.
        (mi_cmd_break_insert): Call mi_cmd_break_insert_1.
        (mi_cmd_dprintf_insert): New.
        * mi/mi-cmds.c (mi_cmds): Add "dprintf-insert".
        * mi/mi-cmds.h (mi_cmd_dprintf_insert): New extern.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * python/py-prettyprint.c (search_pp_list): Decref 'attr'.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * python/py-value.c (valpy_get_dynamic_type): Simplify
        dynamic_type assignment.  Use Py_XINCREF.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * python/py-type.c (typy_fields): Unconditionally decref 'r'.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * python/py-frame.c (frapy_older, frapy_newer, gdbpy_newest_frame)
        (gdbpy_selected_frame): Move object-construction code
        out of TRY_CATCH.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * python/py-arch.c (gdbpy_initialize_arch): Use
        gdb_pymodule_addobject.
        * python/py-block.c (gdbpy_initialize_blocks): Use
        gdb_pymodule_addobject.
        * python/py-breakpoint.c (gdbpy_initialize_breakpoints): Use
        gdb_pymodule_addobject.
        * python/py-cmd.c (gdbpy_initialize_breakpoints): Use
        gdb_pymodule_addobject.
        * python/py-event.c (gdbpy_initialize_event_generic): Use
        gdb_pymodule_addobject.
        * python/py-evtregistry.c (gdbpy_initialize_eventregistry): Use
        gdb_pymodule_addobject.
        * python/py-evts.c (add_new_registry): Use
        gdb_pymodule_addobject.
        (gdbpy_initialize_py_events): Likewise.
        * python/py-finishbreakpoint.c
        (gdbpy_initialize_finishbreakpoints): Use
        gdb_pymodule_addobject.
        * python/py-frame.c (gdbpy_initialize_frames): Use
        gdb_pymodule_addobject.
        * python/py-function.c (gdbpy_initialize_functions): Use
        gdb_pymodule_addobject.
        * python/py-inferior.c (gdbpy_initialize_inferior): Use
        gdb_pymodule_addobject.
        * python/py-infthread.c (gdbpy_initialize_thread): Use
        gdb_pymodule_addobject.
        * python/py-objfile.c (gdbpy_initialize_objfile): Use
        gdb_pymodule_addobject.
        * python/py-param.c (gdbpy_initialize_parameters): Use
        gdb_pymodule_addobject.
        * python/py-progspace.c (gdbpy_initialize_pspace): Use
        gdb_pymodule_addobject.
        * python/py-symbol.c (gdbpy_initialize_symbols): Use
        gdb_pymodule_addobject.
        * python/py-symtab.c (gdbpy_initialize_symtabs): Use
        gdb_pymodule_addobject.
        * python/py-type.c (gdbpy_initialize_types): Use
        gdb_pymodule_addobject.
        * python/py-utils.c (gdb_pymodule_addobject): New function.
        * python/py-value.c (gdbpy_initialize_values): Use
        gdb_pymodule_addobject.
        * python/python-internal.h (gdb_pymodule_addobject): Declare.
        * python/python.c (_initialize_python): Use
        gdb_pymodule_addobject.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * python/py-cmd.c (cmdpy_completer): Use explicit decref.
        * python/py-param.c (get_set_value, get_show_value): Use
        explicit decrefs.
        * python/python.c (start_type_printers, apply_type_printers):
        Use explicit decrefs.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * python/py-evts.c (gdbpy_initialize_py_events): Don't
        incref the module.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * python/python.c (gdbpy_run_events): Decref the result
        of PyObject_CallObject.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * python/py-symtab.c (set_sal): Use
        CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION.  Return -1 on error.
        (symtab_and_line_to_sal_object): Update.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * python/py-param.c (compute_enum_values): Decref 'item'.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * mi/mi-main.c: Include python-internal.h.
        (mi_cmd_list_features): Check gdb_python_initialized.
        * python/py-inferior.c (python_on_normal_stop, python_on_resume)
        (python_inferior_exit, python_new_objfile, add_thread_object)
        (delete_thread_object, py_free_inferior): Check
        gdb_python_initialized.
        * python/py-prettyprint.c (apply_val_pretty_printer): Check
        gdb_python_initialized.
        * python/py-type.c (save_objfile_types): Check
        gdb_python_initialized.
        * python/python-internal.h (gdb_python_initialized): Declare.
        * python/python.c (ensure_python_env): Throw exception if
        Python not initialized.
        (before_prompt_hook, source_python_script_for_objfile)
        (start_type_printers, apply_type_printers,
        free_type_printers): Check gdb_python_initialized.
        * varobj.c (varobj_get_display_hint)
        (dynamic_varobj_has_child_method, update_dynamic_varobj_children)
        (install_new_value_visualizer, varobj_set_visualizer)
        (value_get_print_value): Check gdb_python_initialized.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * python/py-arch.c (gdbpy_initialize_arch): Return 'int'.
        Check errors.
        * python/py-auto-load.c (gdbpy_initialize_auto_load): Return 'int'.
        * python/py-block.c (gdbpy_initialize_blocks): Return 'int'.
        Check errors.
        * python/py-breakpoint.c (gdbpy_initialize_breakpoints): Return 'int'.
        Check errors.
        * python/py-cmd.c (gdbpy_initialize_commands): Return 'int'.
        Check errors.
        * python/py-event.c (gdbpy_initialize_event): Return 'int'.
        Check errors.
        * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Change generated
        init function to return 'int'.
        * python/py-evtregistry.c (gdbpy_initialize_eventregistry):
        Return 'int'.  Check errors.
        * python/py-evts.c (gdbpy_initialize_py_events): Return 'int'.
        Check errors.
        * python/py-finishbreakpoint.c (gdbpy_initialize_finishbreakpoints):
        Return 'int'.  Check errors.
        * python/py-frame.c (gdbpy_initialize_frames): Return 'int'.
        Check errors.
        * python/py-function.c (gdbpy_initialize_functions): Return 'int'.
        Check errors.
        * python/py-gdb-readline.c (gdbpy_initialize_gdb_readline):
        Check errors.
        * python/py-inferior.c (gdbpy_initialize_inferior): Return 'int'.
        Check errors.
        * python/py-infthread.c (gdbpy_initialize_thread): Return 'int'.
        Check errors.
        * python/py-lazy-string.c (gdbpy_initialize_lazy_string): Return 'int'.
        Check errors.
        * python/py-objfile.c (gdbpy_initialize_objfile): Return 'int'.
        Check errors.
        * python/py-param.c (gdbpy_initialize_parameters): Return 'int'.
        Check errors.
        * python/py-progspace.c (gdbpy_initialize_pspace): Return 'int'.
        Check errors.
        * python/py-symbol.c (gdbpy_initialize_symbols): Return 'int'.
        Check errors.
        * python/py-symtab.c (gdbpy_initialize_symtabs): Return 'int'.
        Check errors.
        * python/py-type.c (gdbpy_initialize_types): Return 'int'.
        Check errors.
        * python/py-value.c (gdbpy_initialize_values): Return 'int'.
        Check errors.
        * python/python-internal.h (gdbpy_initialize_auto_load,
        gdbpy_initialize_values, gdbpy_initialize_frames,
        gdbpy_initialize_symtabs, gdbpy_initialize_commands,
        gdbpy_initialize_symbols, gdbpy_initialize_symtabs,
        gdbpy_initialize_blocks, gdbpy_initialize_types,
        gdbpy_initialize_functions, gdbpy_initialize_pspace,
        gdbpy_initialize_objfile, gdbpy_initialize_breakpoints,
        gdbpy_initialize_finishbreakpoints,
        gdbpy_initialize_lazy_string, gdbpy_initialize_parameters,
        gdbpy_initialize_thread, gdbpy_initialize_inferior,
        gdbpy_initialize_eventregistry, gdbpy_initialize_event,
        gdbpy_initialize_py_events, gdbpy_initialize_stop_event,
        gdbpy_initialize_signal_event,
        gdbpy_initialize_breakpoint_event,
        gdbpy_initialize_continue_event,
        gdbpy_initialize_exited_event, gdbpy_initialize_thread_event,
        gdbpy_initialize_new_objfile_event, gdbpy_initialize_arch):
        Update.  Use CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION.
        * python/python.c (gdb_python_initialized): New global.
        (gdbpy_initialize_events): Return 'int'.  Check errors.
        (_initialize_python): Check errors.  Set
        gdb_python_initialized.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope):
        Decref the reslut of PyObject_CallMethod.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * python/py-event.c (gdbpy_initialize_event_generic): Return
        early if PyType_Ready fails.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * python/py-type.c (make_fielditem): Add gdb_assert_not_reached
        as 'default' in the switch.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * python/py-inferior.c (gdbpy_inferiors): Update.  Hoist
        get_addr_from_python calls out of TRY_CATCH.
        (infpy_write_memory, infpy_search_memory): Likewise.
        * python/py-utils.c (get_addr_from_python): Return negative
        value on error.  Use TRY_CATCH.
        * python/python-internal.h (get_addr_from_python): Use
        CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * python/py-event.c (evpy_emit_event): Decref the
        result of PyObject_CallFunctionObjArgs.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * python/py-cmd.c (cmdpy_completer): Use iterator protocol.
        Correctly decref.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * python/py-cmd.c (cmdpy_init): Decref 'ds_obj'.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * python/py-event.h (gdbpy_initialize_event_generic): Use
        CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION.
        * python/py-evts.c (add_new_registry): Use
        CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION.
        * python/python-internal.h
        (CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION): New macro.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * python/py-arch.c (archpy_disassemble): Update.
        * python/py-type.c (typy_get_composite, typy_lookup_typename)
        (typy_lookup_type): Use GDB_PY_HANDLE_EXCEPTION.
        * python/py-utils.c (gdbpy_convert_exception): Return 'void'.
        * python/python-internal.h (CPYCHECKER_SETS_EXCEPTION): New
        macro.
        (GDB_PY_HANDLE_EXCEPTION): Update.
        (gdbpy_convert_exception): Update.  Use CPYCHECKER_SETS_EXCEPTION.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * python/python-internal.h (events_object_type): Remove.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * python/py-event.h (evpy_emit_event): Use
        CPYCHECKER_STEALS_REFERENCE_TO_ARG.
        * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
        New macro.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * py-evtregistry.c (create_event_object): Decref
        eventregistry_object if PyList_New fails.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * py-cmd.c (gdbpy_string_to_argv): Check result of
        PyList_New.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * python/python.c (before_prompt_hook): Add cleanup to
        decref 'hook'.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * python/py-function.c (fnpy_init): Decref result of
        PyObject_GetAttrString.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * python/py-threadevent.c (get_event_thread): Use
        CPYCHECKER_RETURNS_BORROWED_REF.
        * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
        New define.
        (pspace_to_pspace_object, objfile_to_objfile_object)
        (find_thread_object): Use it.

2013-05-20  Tom Tromey  <tromey@redhat.com>

        * python/py-arch.c (arch_object_type): Use
        CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF.
        * python/py-block.c (block_syms_iterator_object_type):
        Use CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF.
        * python/py-bpevent.c (breakpoint_event_object_type):
        Use CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF.
        * python/py-cmd.c (cmdpy_object_type): Use
        CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF.
        * python/py-continueevent.c (continue_event_object_type):
        Use CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF.
        * python/py-event.h (GDBPY_NEW_EVENT_TYPE):
        Use CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF.
        * python/py-events.h (thread_event_object_type):
        Use CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF.
        * python/py-evtregistry.c (eventregistry_object_type): Use
        CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF.
        * python/py-exitedevent.c (exited_event_object_type):
        Use CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF.
        * python/py-finishbreakpoint.c (finish_breakpoint_object_type):
        Use CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF.
        * python/py-function.c (fnpy_object_type): Use
        CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF.
        * python/py-inferior.c (inferior_object_type, membuf_object_type):
        Use CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF.
        * python/py-infthread.c (thread_object_type): Use
        CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF.
        * python/py-lazy-string.c (lazy_string_object_type):
        Use CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF.
        * python/py-newobjfileevent.c (new_objfile_event_object_type):
        Use CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF.
        * python/py-objfile.c (objfile_object_type): Use
        CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF.
        * python/py-param.c (parmpy_object_type):
        Use CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF.
        * python/py-progspace.c (pspace_object_type):
        Use CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF.
        * python/py-signalevent.c (signal_event_object_type):
        Use CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF.
        * python/py-symtab.c (symtab_object_type, sal_object_type): Use
        CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF.
        * python/py-type.c (type_object_type, field_object_type)
        (type_iterator_object_type): Use CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF.
        * python/py-internal.h (CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF): New
        define.
        (value_object_type, block_object_type, symbol_object_type)
        (event_object_type, stop_event_object_type, breakpoint_object_type)
        (frame_object_type): Use CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF.

2013-05-20  Andreas Tobler  <andreas@fgznet.ch>

        * Makefile.in (ALL_TARGET_OBS): Add ppcfbsd-tdep.o.
        (ALLDEPFILES): Add ppcfbsd-nat.c and ppcfbsd-tdep.c.

2013-05-20  Doug Evans  <dje@google.com>

        When reading CU, stay in DWO.  Be more tolerent of bad debug info.
        For Fission.
        * dwarf2read.c (struct dwarf2_per_cu_data): New member
        reading_dwo_directly.
        (struct signatured_type): New member dwo_unit.
        (struct die_reader_specs): New member comp_dir.
        (create_signatured_type_table_from_index): Use malloc for
        all_type_units instead of objfile's obstack.
        (create_all_type_units): Ditto.
        (fill_in_sig_entry_from_dwo_entry): New function.
        (add_type_unit): New function.
        (lookup_dwo_signatured_type): New function.
        (lookup_dwp_signatured_type): New function.
        (lookup_signatured_type): New arg cu.  All callers updated.
        (init_cu_die_reader): Initialize comp_dir.
        (read_cutu_die_from_dwo): New arg stub_comp_dir.  All callers updated.
        Change assert of matching type signatures to call error on mismatch.
        (lookup_dwo_unit): Add assert.
        (init_tu_and_read_dwo_dies): New function.
        (init_cutu_and_read_dies): Call it.
        (build_type_unit_groups): Handle case of no type unit groups created.
        (hash_dwo_file, eq_dwo_file): Handle missing comp_dir.
        (lookup_dwo_cutu): Tweak complaint.
        (dwarf2_free_abbrev_table): Check for NULL abbrev_table.
        (dwarf2_per_objfile_free): Free all_type_units.

2013-05-20  Joel Brobecker  <brobecker@adacore.com>

        * windows-nat.c (handle_unload_dll): Add missing empty line.

2013-05-20  Joel Brobecker  <brobecker@adacore.com>

        * dwarf2read.c (prototyped_function_p): New function.
        (read_subroutine_type): Use it.

2013-05-20  Joel Brobecker  <brobecker@adacore.com>

        * rs6000-aix-tdep.c: De-indent some example code provided
        as a comment.

2013-05-17  Edjunior Machado  <emachado@linux.vnet.ibm.com>

        * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Check if the
        region is ok for a hardware watchpoint using the new ptrace interface
        on Power servers.

2013-05-17  Doug Evans  <dje@google.com>

        * NEWS: Mention new maintenance commands check-symtabs, and
        expand-symtabs, and renamed check-psymtabs.
        * psymtab.c (maintenance_check_psymtabs): Renamed from
        maintenance_check_symtabs.  Only process already-expanded symbol
        tables.
        (_initialize_psymtab): Update.
        * symmisc.c (maintenance_check_symtabs): New function.
        (maintenance_expand_name_matcher): New function
        (maintenance_expand_file_matcher): New function
        (maintenance_expand_symtabs): New function.
        (_initialize_symmisc): Add "mt check-symtabs" and "mt expand-symtabs"
        commands.

2013-05-17  Tom Tromey  <tromey@redhat.com>

        * python/py-inferior.c (infpy_read_memory): Don't call
        PyErr_SetString if PyObject_New fails.
        * python/py-frame.c (frame_info_to_frame_object): Don't call
        PyErr_SetString if PyObject_New fails.

2013-05-17  Pavel Chupin  <pavel.v.chupin@intel.com>

        * acinclude.m4: Add check for dlopen in libdl.
        * configure.ac: Ditto.
        * configure: Regenerate.

2013-05-17  Phil Muldoon  <pmuldoon@redhat.com>

        * frame.c (frame_stash): Convert to htab.
        (frame_addr_hash): New function.
        (frame_addr_hash_eq): New function.
        (frame_stash_create): Convert function to create
        a hash table.
        (frame_stash_add): Convert function to add an entry to a hash
        table.
        (frame_stash_find): Convert function to search the hash table.
        (frame_stash_invalidate): Convert function to empty the hash
        table.
        (get_frame_id): Only add to stash if a frame_id is created.
        (_initialize_frame): Call frame_stash_create.

2013-05-16  Yue Lu  <hacklu.newborn@gmail.com>  (tiny change)

        * configure.ac: Ensure MIG is available when building for GNU Hurd
        hosts.
        * configure: Regenerate.

2013-05-16  Joel Brobecker  <brobecker@adacore.com>

        * dwarf2read.c (set_cu_language): Add DW_LANG_UPC handling.

2013-05-16  Joel Brobecker  <brobecker@adacore.com>

        * ada-lang.c (ada_make_symbol_completion_list): Make sure
        all cleanups are done before returning from this function.

2013-05-15  Joel Brobecker  <brobecker@adacore.com>

        * utils.h: #include "exceptions.h".
        (enum errors): Remove partial declaration.

2013-05-15  Joel Brobecker  <brobecker@adacore.com>

        * gdbarch.sh (core_xfer_shared_libraries_aix): New method.
        * gdbarch.h, gdbarch.c: Regenerate.
        * corelow.c (core_xfer_partial): Add TARGET_OBJECT_LIBRARIES_AIX
        handling.

        * rs6000-aix-tdep.h: New file.
        * Makefile.in (HFILES_NO_SRCDIR): Add rs6000-aix-tdep.h.
        * rs6000-aix-tdep.c: Include "rs6000-aix-tdep.h" and
        "xml-utils.h".
        (struct field_info, struct ld_info_desc): New types.
        (ld_info32_desc, ld_info64_desc): New static constants.
        (struct ld_info): New type.
        (rs6000_aix_extract_ld_info): New function.
        (rs6000_aix_shared_library_to_xml): Likewise.
        (rs6000_aix_ld_info_to_xml): Likewise.
        (rs6000_aix_core_xfer_shared_libraries_aix): Likewise.
        (rs6000_aix_init_osabi): Add call to
        set_gdbarch_core_xfer_shared_libraries_aix.
        * rs6000-nat.c: Add "rs6000-aix-tdep.h" include.
        Remove "xml-utils.h" include.
        (LdInfo): Delete typedef.
        (ARCH64_DECL, LDI_FIELD, LDI_NEXT, LDI_FD, LDI_FILENAME):
        Delete macros.
        (rs6000_ptrace_ldinfo): Change return type to gdb_byte *.
        Adjust code accordingly.
        (rs6000_core_ldinfo): Delete, folded into
        rs6000_aix_core_xfer_shared_libraries_aix.
        (rs6000_xfer_shared_library): Delete.
        (rs6000_xfer_shared_libraries): Reimplement.

2013-05-15  Markus Metzger  <markus.t.metzger@intel.com>

        * record.c (record_goto_cmdlist): New.
        (cmd_record_goto): Split into this ...
        (cmd_record_goto_begin): ... this
        (cmd_record_goto_end): ... and this.
        (_initialize_record): Change "record goto" to prefix command.
        Add commands for "record goto begin" and "record goto end".
        Add an alias for "record goto start" to "record goto begin".

2013-05-14  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * linespec.c (convert_linespec_to_sals): New comment for
        SOURCE_FILENAME assignment.

2013-05-14  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * cleanups.c (restore_my_cleanups): Replace gdb_assert by
        internal_warning.

2013-05-14  Tom Tromey  <tromey@redhat.com>

        * eval.c (parse_and_eval_long): Make 'exp' const.
        * value.h (parse_and_eval_long): Update.

2013-05-14  Tom Tromey  <tromey@redhat.com>

        * ui-file.c (gdb_fopen): Make arguments const.
        * ui-file.h (gdb_fopen): Make arguments const.

2013-05-14  Tom Tromey  <tromey@redhat.com>

        * remote.c (remote_set_trace_notes): Make arguments const.
        * target.c (update_current_target): Update cast.
        * target.h (to_set_trace_notes): Make arguments const.

2013-05-14  Tom Tromey  <tromey@redhat.com>

        * go32-nat.c (go32_terminal_info): Make 'args' const.
        * inferior.h (child_terminal_info): Update.
        * inflow.c (child_terminal_info): Make 'args' const.
        * target.c (default_terminal_info): Make 'args' const.
        (debug_to_terminal_save_ours): Likewise.
        * target.h (struct target_ops) <to_terminal_info>: Make argument
        const.

2013-05-13  Tom Tromey  <tromey@redhat.com>

        * gcore.c (create_gcore_bfd): Make 'filename' const.
        * gcore.h (create_gcore_bfd): Make 'filename' const.
        * record-full.c (record_full_save): Make 'recfilename' const.
        * target.c (target_save_record): Make 'filename' const.
        * target.h (struct target_ops) <to_save_record>: Make 'filename'
        const.
        (target_save_record): Likewise.

2013-05-13  Tom Tromey  <tromey@redhat.com>

        PR gdb/15338:
        * dwarf2read.c (dwarf2_record_block_ranges): Ensure that the
        ranges section has been read.

2013-05-13  Tom Tromey  <tromey@redhat.com>

        PR exp/15364:
        * eval.c (evaluate_subexp_standard) <STRUCTOP_STRUCT,
        STRUCTOP_PTR>: Return a not_lval value for
        EVAL_AVOID_SIDE_EFFECTS.
        * opencl-lang.c (evaluate_subexp_opencl): Return a not_lval value
        for EVAL_AVOID_SIDE_EFFECTS.

2013-05-13  Joel Brobecker  <brobecker@adacore.com>

        * rs6000-aix-tdep.c (rs6000_push_dummy_call): Convert
        floating point registers to register type before storing
        value.
        * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call):
        Likewise.

2013-05-10  Joel Brobecker  <brobecker@adacore.com>
            Tom Tromey  <tromey@redhat.com>

        * common/filestuff.c (mark_fd_no_cloexec, unmark_fd_no_cloexec):
        New functions.
        * common/filestuff.c (mark_fd_no_cloexec, unmark_fd_no_cloexec):
        Declare.
        * darwin-nat.c (darwin_pre_ptrace): Use mark_fd_no_cloexec.
        (darwin_ptrace_him): Use unmark_fd_no_cloexec.
        * inf-ttrace.c (do_cleanup_pfds): Use unmark_fd_no_cloexec.
        (inf_ttrace_prepare): Use mark_fd_no_cloexec.

2013-05-10  Freddie Chopin  <freddie_chopin@op.pl>
            Tom Tromey  <tromey@redhat.com>

        PR build/15414:
        * configure: Rebuild.
        * configure.ac (build_warnings): Do not use -Wformat-nonliteral
        with -Wno-format.

2013-05-10  Pedro Alves  <palves@redhat.com>

        * remote.c (_initialize_remote): Fix spelling of
        qXfer:traceframe-info:read packet in packet config command.

2013-05-10  David Taylor  <dtaylor@emc.com>

        PR remote/15455

        * remote.c (remote_trace_set_readonly_regions): Do not overwrite
        "QTro" at start of packet.

2013-05-10  Joel Brobecker  <brobecker@adacore.com>

        * solib-aix.c (solib_aix_relocate_section_addresses):
        For the .bss section action, apply the same offset as
        the .data section.

2013-05-10  Joel Brobecker  <brobecker@adacore.com>

        * solib-aix.c (solib_aix_relocate_section_addresses):
        Remove FIXME comment.

2013-05-10  Joel Brobecker  <brobecker@adacore.com>

        PR tdep/15420:
        * sol-thread.c (ps_lgetxregsize, ps_lgetxregs, ps_lsetxregs):
        New functions, directly copied from sparc-sol-thread.c.
        * sparc-sol-thread.c: Delete.
        * configure.ac: Remove code handling sparc-solaris-thread.c.
        * configure: Regenerate.

2013-05-10  Phil Muldoon  <pmuldoon@redhat.com>

        * stack.c (backtrace_command_1): Add "no-filters", and Python frame
        filter logic.
        (backtrace_command): Add "no-filters" option parsing.
        (_initialize_stack): Alter help to reflect "no-filters" option.
        * Makefile.in (SUBDIR_PYTHON_OBS): Add py-framefilter.o
        (SUBDIR_PYTHON_SRCS): Add py-framefilter.c
        (py-frame.o): Add target
        * data-directory/Makefile.in (PYTHON_DIR): Add Python frame
        filter files.
        * python/python.h: Add new frame filter constants, and flag enum.
        (apply_frame_filter): Add definition.
        * python/python.c (apply_frame_filter): New non-Python
        enabled function.
        * python/py-utils.c (py_xdecref): New function.
        (make_cleanup_py_xdecref): Ditto.
        * python/py-objfile.c: Declare frame_filters dictionary.
        (objfpy_dealloc): Add frame_filters dealloc.
        (objfpy_new): Initialize frame_filters attribute.
        (objfile_to_objfile_object): Ditto.
        (objfpy_get_frame_filters): New function.
        (objfpy_set_frame_filters): New function.
        * python/py-progspace.c: Declare frame_filters dictionary.
        (pspy_dealloc): Add frame_filters dealloc.
        (pspy_new): Initialize frame_filters attribute.
        (pspacee_to_pspace_object): Ditto.
        (pspy_get_frame_filters): New function.
        (pspy_set_frame_filters): New function.
        * python/py-framefilter.c: New file.
        * python/lib/gdb/command/frame_filters.py: New file.
        * python/lib/gdb/frames.py: New file.
        * python/lib/gdb/__init__.py: Initialize global frame_filters
        dictionary
        * python/lib/gdb/FrameDecorator.py: New file.
        * python/lib/gdb/FrameIterator.py: New file.
        * mi/mi-cmds.c (mi_cmds): Add frame filters command.
        * mi/mi-cmds.h: Declare.
        * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Add
        --no-frame-filter logic, and Python frame filter logic.
        (stack_enable_frame_filters): New function.
        (parse_no_frame_option): Ditto.
        (mi_cmd_stack_list_frames): Add --no-frame-filter and Python frame
        filter logic.
        (mi_cmd_stack_list_locals): Ditto.
        (mi_cmd_stack_list_args): Ditto.
        (mi_cmd_stack_list_variables): Ditto.
        * NEWS: Add frame filter note.

2013-05-09  Doug Evans  <dje@google.com>

        * symfile.c (syms_from_objfile_1): Delete args offsets, num_offsets.
        All callers updated.
        (syms_from_objfile): Ditto.  Make static.
        (symbol_file_add_with_addrs): Renamed from
        symbol_file_add_with_addrs_or_offsets.  Delete args offsets,
        num_offsets.  All callers updated.
        * symfile.h (syms_from_objfile): Delete.

        * symfile.c (decrement_reading_symtab): Add assert.
        (increment_reading_symtab): Ditto.

2013-05-09  Joel Brobecker  <brobecker@adacore.com>

        * source.c (forward_search_command): Replace call to getc
        by call to fgetc.
        (reverse_search_command): Likewise.

2013-05-08  Doug Evans  <dje@google.com>

        * psymtab.c (expand_symtabs_matching_via_partial): Fix file name
        matching test.

2013-05-08  Joel Brobecker  <brobecker@adacore.com>

        * sol-thread.c (info_cb): Factorize the code a little.

2013-05-08  Joel Brobecker  <brobecker@adacore.com>

        * sol-thread.c (info_cb): Rework the output of the "maintenance
        info sol-threads" command a bit.

2013-05-08  Joel Brobecker  <brobecker@adacore.com>

        * sol-thread.c (info_cb) [ti.ti_state == TD_THR_SLEEP]:
        Replace ti.ti_startfunc by ti.ti_pc.

2013-05-08  Joel Brobecker  <brobecker@adacore.com>

        * solib-aix.c (solib_aix_free_library_list): New function
        for the case where HAVE_LIBEXPAT is not defined.

2013-05-07  Sergio Durigan Junior  <sergiodj@redhat.com>

        PR breakpoints/15413:
        * breakpoint.c (condition_completer): Simplify the code to
        disconsider multiple locations of breakpoints when completing the
        "condition" command.

2013-05-07  Pierre Muller  <muller@sourceware.org>

        * common/linux-btrace.c: ARI fix: Include "gdb_wait.h"
        instead of <sys/wait.h>.

2013-05-07  Pierre Muller  <muller@sourceware.org>

        * nios2-tdep.c (nios2_dwarf_reg_to_regnum): ARI fix: remove
        trailing new line from warning message.

2013-05-07  Pierre Muller  <muller@sourceware.org>

        * contrib/ari/gdb_ari.sh (SOLIB_ADD, SOLIB_CREATE_INFERIOR_HOOK)
        (PC_SOLIB): Change type from ari_deprecate to ari_regression.

2013-05-07  Joel Brobecker  <brobecker@adacore.com>

        * rs6000-nat.c (rs6000_core_ldinfo): Remove '\n' at end of
        error message (ARI fix).

2013-05-07  Joel Brobecker  <brobecker@adacore.com>

        * features/library-list-aix.dtd: Replace library-list by
        library-list-aix.
        * rs6000-nat.c: Replace library-list by library-list-aix
        throughout.
        * solib-aix.c: Likewise.

2013-05-07  Joel Brobecker  <brobecker@adacore.com>

        * target.h (enum target_object) [TARGET_OBJECT_LIBRARIES_AIX]:
        Renames TARGET_OBJECT_AIX_LIBRARIES.
        * rs6000-nat.c: Replace TARGET_OBJECT_AIX_LIBRARIES with
        TARGET_OBJECT_LIBRARIES_AIX throughout.
        * solib-aix.c: Likwise.

2013-05-07  Yao Qi  <yao@codesourcery.com>

        * solib-dsbt.c (struct dsbt_info) <enable_break2_done>: Remove.
        (get_dsbt_info, enable_break, dsbt_clear_solib): Update.

2013-05-07  Yao Qi  <yao@codesourcery.com>

        * solib-dsbt.c (enable_break): Declare.
        (dsbt_current_sos): Remove call to enable_break2.
        (enable_break2): Rename to enable_break.  Set solib breakpoint
        on '_dl_debug_state'.
        (enable_break): Remove.

2013-05-07  Luis Machado  <lgustavo@codesourcery.com>

        * ppc-linux-nat.c (ppc_linux_new_thread): Clear the new thread's
        debug state prior to replicating existing hardware watchpoints or
        breakpoints.

2013-05-07  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * gcore.c (gcore_create_callback): Ignore sections with
        separate_debug_objfile_backlink != NULL.

2013-05-06  Sandra Loosemore  <sandra@codesourcery.com>
            Andrew Jenner  <andrew@codesourcery.com>
            Chung-Lin Tang  <cltang@codesourcery.com>
            Julian Brown  <julian@codesourcery.com>

        Based on the nios2-elf port from Altera Corporation.

        * Makefile.in (ALL_TARGET_OBS): Add nios2-tdep.o and
        nios2-linux-tdep.o.
        (HFILES_NO_SRCDIR): Add nios2-tdep.h.
        (ALLDEPFILES): Add nios2-tdep.c and nios2-linux-tdep.c.
        * configure.tgt: Add nios2*-*-linux* and nios2*-*-* targets.
        * nios2-tdep.h: New.
        * nios2-tdep.c: New.
        * nios2-linux-tdep.c: New.
        * features/Makefile (WHICH): Add nios2-linux.
        (nios2-linux-expedite): Set.
        * features/nios2-cpu.xml: New.
        * features/nios2.xml: New.
        * features/nios2-linux.xml: New.
        * features/nios2.c: New (autogenerated).
        * features/nios2-linux.c: New (autogenerated).
        * regformats/nios2-linux.dat: New (autogenerated).
        * NEWS (Changes since GDB 7.6): Add new Nios II targets
        and commands.

2013-05-06  Doug Evans  <dje@google.com>

        * symfile.c: Whitespace cleanup.

        * solist.h (struct target_so_ops): New member clear_so.
        * solib-svr4.c (svr4_clear_so): New function.
        (_initialize_svr4_solib): Set svr4_so_ops.clear_so.
        * solib.c (clear_so): Renamed from free_so_symbols.
        All callers updated.  Call target clear_so if it exists.

2013-05-06  Tom Tromey  <tromey@redhat.com>

        * ada-lang.c (ada_value_primitive_packed_val): Don't
        call value_incref.
        * value.c (set_value_parent): Incref the new parent and decref
        the old parent.
        (value_copy, value_primitive_field): Use set_value_parent.

2013-05-06  Tom Tromey  <tromey@redhat.com>

        * dwarf2loc.c (invalid_synthetic_pointer): Move earlier.
        (indirect_pieced_value): Call dwarf2_fetch_constant_bytes
        if needed.
        * dwarf2loc.h (dwarf2_fetch_constant_bytes): Declare.
        * dwarf2read.c (write_constant_as_bytes)
        (dwarf2_fetch_constant_bytes): New functions.

2013-05-06  Tom Tromey  <tromey@redhat.com>

        * dwarf2read.c (dwarf2_const_value_data): Remove unused
        parameters.
        (dwarf2_const_value_attr): Update.

2013-05-06  Tom Tromey  <tromey@redhat.com>

        * somread.c (som_symfile_offsets): Add 'const' to addrs.
        * machoread.c (macho_symfile_offsets): Add 'const' to addrs.
        * xcoffread.c (xcoff_symfile_offsets): Add 'const' to addrs.
        Remove declaration.

2013-05-06  Tom Tromey  <tromey@redhat.com>

        * dwarf2read.c (dwarf2_const_value_attr): Use 'obstack', not
        objfile's obstack.

2013-05-06  Doug Evans  <dje@google.com>

        * dbxread.c (process_one_symbol): Constify section_offsets parameter.
        * stabsread.h (process_one_symbol): Update declaration.
        * dwarf2read.c (dw2_relocate): Constify new_offsets, delta parameters.
        * elfread.c (elf_symfile_relocate_probe): Ditto.
        * psymtab.c (relocate_psymtabs): Ditto.
        * objfiles.c (objfile_relocate1): Constify new_offsets parameter.
        (objfile_relocate): Ditto.
        * objfiles.h (objfile_relocate): Update declaration.
        * symfile.c (relative_addr_info_to_section_offsets): Constify
        addrs parameter.
        (default_symfile_offsets): Ditto.
        (syms_from_objfile_1): Constify offsets parameter.
        (syms_from_objfile): Ditto.
        (symbol_file_add_with_addrs_or_offsets): Ditto.
        (symfile_map_offsets_to_segments): Constify data parameter.
        * symfile.h (struct quick_symbol_functions): Constify new_offsets,
        delta parameters of member relocate.
        (struct sym_probe_fns): Constify new_offsets,
        delta parameters of member sym_relocate_probe.
        (struct sym_fns): Constify section_addr_info parameter of member
        sym_offsets.
        (relative_addr_info_to_section_offsets): Update declaration.
        (default_symfile_offsets): Ditto.
        (syms_from_objfile): Ditto.
        (symfile_map_offsets_to_segments): Ditto.

        * symfile.c (syms_from_objfile_1): Use correct section count when
        objfile->sf == NULL.

2013-05-06  Mike Frysinger  <vapier@gentoo.org>

        * common/linux-btrace.c (intel_supports_btrace): Fix indentation.

2013-05-06  Doug Evans  <dje@google.com>

        * psympriv.h (struct partial_symtab): Augment comment for member
        section_offsets.

2013-05-06  Joel Brobecker  <brobecker@adacore.com>

        Reimplement shared library support on ppc-aix...
        * target.h (TARGET_OBJECT_AIX_LIBRARIES): New target_object enum.
        * features/library-list-aix.dtd: New file.
        * solib-aix.h, solib-aix.c: New file.
        * rs6000-aix-tdep.c: #include "solib.h" and "solib-aix.h".
        (rs6000_find_toc_address_hook): Delete.
        (rs6000_push_dummy_call): Rewrite code setting the TOC value.
        (rs6000_aix_init_osabi): Register solib_aix_so_ops.
        * rs6000-nat.c: Remove "xcoffsolib.h" include.  Include
        "xml-utils.h".
        (map_vmap, vmap_exec, vmap_ldinfo, add_vmap, objfile_symbol_add)
        (vmap_symtab, fixup_breakpoints): Delete.
        (rs6000_xfer_shared_libraries): New function.
        (rs6000_xfer_partial): Add TARGET_OBJECT_AIX_LIBRARIES handling.
        (vmap_secs, bss_data_overlap, vmap_add_symbols): Delete.
        (xcoff_relocate_symtab, xcoff_relocate_core): Delete.
        (rs6000_ptrace_ldinfo, rs6000_core_ldinfo)
        (rs6000_xfer_shared_library): New function.
        (find_toc_address): Delete.
        (_initialize_rs6000_nat): Do not set rs6000_find_toc_address_hook.
        * rs6000-tdep.h (rs6000_find_toc_address_hook): Remove.
        * xcoffread.c (record_minimal_symbol): Reloate symbol address
        before creating minimal symbol.  Adjust function description
        accordingly.
        (scan_xcoff_symtab): Replace call to
        prim_record_minimal_symbol_and_info by call to
        record_minimal_symbol.
        (xcoff_symfile_offsets): Reimplement mostly as a wrapper
        around default_symfile_offsets.
        * configure.tgt: Add solib-aix.o to gdb_target_obs for
        powerpc-aix targets.
        * config/rs6000/nm-rs6000.h: Delete.
        * config/powerpc/aix.mh (NAT_FILE): Delete.
        (NATDEPFILES): Remove xcoffsolib.o.
        * Makefile.in (XMLFILES): Add library-list-aix.dtd.
        (ALL_TARGET_OBS): Add solib-aix.o.
        (HFILES_NO_SRCDIR): Remove xcoffsolib.h and
        config/rs6000/nm-rs6000.h.  Add solib-aix.h.
        (ALLDEPFILES): Add solib-aix.c.  Remove xcoffsolib.c.
        * xcoffsolib.h, xcoffsolib.c: Delete.

        * solib.c (reload_shared_libraries): Remove reference to
        SOLIB_CREATE_INFERIOR_HOOK.
        * breakpoint.c (handle_solib_event): Remove reference to SOLIB_ADD.
        (disable_breakpoints_in_shlibs): Remove reference to PC_SOLIB.
        (momentary_bkpt_re_set): Replace SOLIB_ADD by solib_add in
        comment.
        * corelow.c (deprecated_core_resize_section_table): Delete.
        * exec.c: Remove include of xcoffsolib.h".
        (map_vmap, vmap): Delete.
        (exec_close_1): Remove references to vmap.
        (exec_file_attach): Remove vmap handling code, and reference
        to DEPRECATED_IBM6000_TARGET.
        (bfdsec_to_vmap): Delete.
        (exec_files_info): Remove block of code handling VMAP.
        * infcmd.c (post_create_inferior): Remove reference to
        SOLIB_CREATE_INFERIOR_HOOK and SOLIB_ADD.
        * infrun.c (follow_exec): Remove reference to
        SOLIB_CREATE_INFERIOR_HOOK.
        * stack.c (print_frame): Remove reference to PC_SOLIB.
        * solib-dsbt.c (dsbt_current_sos): Adjust comment.
        (dsbt_relocate_main_executable): Likewise.
        * solib-frv.c (frv_current_sos): Likewise.

2013-05-06  Joel Brobecker  <brobecker@adacore.com>

        * sol-thread.c (rw_common): Cast BUF to "gdb_byte *" in calls
        to target_write_memory and target_read_memory.

2013-05-06  Joel Brobecker  <brobecker@adacore.com>

        * darwin-nat.c (darwin_setup_fake_stop_event): New function.
        (darwin_attach): Adjust using darwin_setup_fake_stop_event.

2013-05-06  Joel Brobecker  <brobecker@adacore.com>

        * darwin-nat.c: Replace all "%x" instances in format strings
        into "0x%x" throughout.

2013-05-06  Joel Brobecker  <brobecker@adacore.com>

        * darwin-nat.c (darwin_mourn_inferior): Replace call to
        gdb_assert by call to MACH_CHECK_ERROR.
        (darwin_attach_pid): Raise an error rather than a failed
        assertion when various system calls failed.  Report a warning
        instead of raising a failed assertion when PREV_NOT is not NULL
        after call to mach_port_request_notification.
        (darwin_ptrace_me): Raise an error rather than a failed
        assertion when read returns nonzero.

2013-05-06  Joel Brobecker  <brobecker@adacore.com>

        * amd64-darwin-tdep.c: Remove #include "gdb_assert.h".

2013-05-05  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * cleanups.c (restore_my_cleanups): New gdb_assert for SENTINEL_CLEANUP.

2013-05-05  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * event-top.c (display_gdb_prompt): Call missing do_cleanups.
        * infcmd.c (get_return_value) <!stop_regs>: Do not overwrite CLEANUP.
        * symfile.c (symfile_bfd_open): New variable back_to.  Do not leave
        a stale cleanup.  Fix double free of NAME.

2013-05-04  Eli Zaretskii  <eliz@gnu.org>

        * windows-nat.c (windows_delete_thread): Accept an additional
        argument, the thread's exit code, and announce thread death when
        print_thread_events is non-zero and we are deleting a thread that
        is not the main thread.
        (get_windows_debug_event): Pass thread exit code to
        windows_delete_thread.

2013-05-03  Kevin Buettner  <kevinb@redhat.com>

        * v850-tdep.c (elf-bfd.h, elf/v850.h): Include.
        (R_149_REGNUM, E_NUM_OF_V850E2_REGS, E_SELID_1_R0_REGNUM)
        (E_SELID_1_R31_REGNUM, E_SELID_2_R0_REGNUM, E_SELID_2_R31_REGNUM)
        (E_SELID_3_R0_REGNUM, E_SELID_3_R31_REGNUM, E_SELID_4_R0_REGNUM)
        (E_SELID_4_R31_REGNUM, E_SELID_5_R0_REGNUM, E_SELID_5_R31_REGNUM)
        (E_SELID_6_R0_REGNUM, E_SELID_6_R31_REGNUM, E_SELID_7_R0_REGNUM, E_SELID_7_R31_REGNUM)
        (E_VR0_REGNUM, E_VR31_REGNUM, E_NUM_OF_V850E3V5_REGS): Define.
        (v850_abi, V850_ABI_GCC, V850_ABI_RH850): New enum and constants.
        (gdbarch_tdep): New struct.
        (v850e2_register_name): Use E_NUM_OF_V850E2_REGS instead of
        E_NUM_REGS.
        (v850e3v5_register_name): New function.
        (v850_register_type): v850e3v5 vector registers are 64-bits wide.
        (v850_use_struct_convention): Add `gdbarch' parameter.  Add new
        code handling the struct return conventions for the RH850 ABI.
        Update all callers.
        (v850_eight_byte_align_p): New function.
        (v850_push_call_dummy): Push structs by value, not by reference
        for the RH850 ABI.  Add support for eight byte alignment.
        (v850_dbtrap_breakpoint_from_pc): New function.
        (v850_gdbarch_init): Add ABI detection code.  Register
        v850e3v5_register_name for the v850e3v5 architecture.  Set the
        number of registers for v850e3v5.  Register
        v850_dbtrap_breakpoint_from_pc as appropriate.
        (_initialize_gdbarch_init): Registration bfd_arch_v850_rh850.

2013-05-03  Doug Evans  <dje@google.com>

        * objfiles.c (objfile_relocate): Use gdb_bfd_count_sections instead
        of bfd_count_sections.
        * solib-target.c (solib_target_relocate_section_addresses): Ditto.
        * symfile.c (default_symfile_offsets): Ditto.
        (syms_from_objfile_1): Ditto.  Make dummy addrs list an array of
        one entry, not bfd_count_sections entries.

2013-05-03  Kevin Buettner  <kevinb@redhat.com>

        * rl78-tdep.c (rl78_register_reggroup_p): Include SP in the
        `save' and `restore' register groups.  Don't include SPL
        or SPH in these groups.
        (rl78_dwarf_reg_to_regnum):  Adjust mapping for
        RL78_PC_REGNUM.  Add mappings for RL78_PSW_REGNUM,
        RL78_ES_REGNUM, and RL78_CS_REGNUM.
        (rl78_gdbarch_init): Set `dwarf2_addr_size' to 4.  Invoke
        dwarf2_append_unwinders().

2013-05-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

        * break-catch-sig.c (signal_catchpoint_breakpoint_hit): Do not
        ignore SIGINT and SIGTRAP in case these internal signals are
        caught explicitely.

2013-05-01  Joel Brobecker  <brobecker@adacore.com>

        * darwin-nat.c (darwin_read_write_inferior): Change types
        of parameters rdaddr and wraddr to "gdb_byte *". Change type
        of copy_count to "mach_msg_type_number_t".
        (darwin_read_dyld_info): Change type of parameter
        rdaddr to "gdb_byte *".

2013-05-01  Joel Brobecker  <brobecker@adacore.com>

        * solib-ia64-hpux.c (ia64_hpux_read_dynamic_info): Change cast
        of &info->load_map from "char *" to "gdb_byte *".

2013-05-01  Joel Brobecker  <brobecker@adacore.com>

        * ia64-tdep.c (ia64_access_fpreg): Change cast of val
        from "char *" to "gdb_byte *".
        (ia64_access_rse_fpreg, ia64_access_mem): Likewise.

2013-04-30  Doug Evans  <dje@google.com>

        * dwarf2read.c (lookup_dwo_unit): Return NULL if DWO not found.
        (init_cutu_and_read_dies): Flag a complaint, not error, for bad
        DWO stub.  If DWO isn't found, just use stub.
        (lookup_dwo_cutu): Don't try DWO if there's a DWP file.

        * dwarf2read.c (dw2_find_symbol_file): Initialize filename before
        calling init_cutu_and_read_dies.

2013-03-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>

        * target-descriptions.c (maint_print_c_tdesc_cmd):
        Add case to parse structures as register types and
        bitfields.

2013-04-30  Walfred Tedeschi  <walfred.tedeschi@intel.com>

        * MAINTAINERS (Write After Approval): Add myself to the list.

2013-04-30  Joel Brobecker  <brobecker@adacore.com>

        * sol-thread.c (rw_common): Change type of parameter "buf"
        to "gdb_byte *".
        (ps_pdwrite, ps_ptwrite): Cast parameter "buf" in call to
        rw_common to "gdb_byte *" instead of "char *".

2013-04-30  Joel Brobecker  <brobecker@adacore.com>

        * sol-thread.c (info_cb) [ti.ti_startfunc != 0]: Change type
        of local variable msym to const struct bound_minimal_symbol.
        Adjust use accordingly.
        [ti.ti_state == TD_THR_SLEEP]: Likewise.

2013-04-30  Samuel Thibault  <samuel.thibault@gnu.org>

        * i386gnu-nat.c (CREG_OFFSET): New macro.
        (creg_offset): New array.
        (CREG_ADDR): Use creg_offset instead of reg_offset.

2013-04-30  Joel Brobecker  <brobecker@adacore.com>

        * mep-tdep.c (mep_write_pc): Delete.
        (mep_gdbarch_init): Remove call to set_gdbarch_write_pc.
        Add call to set_gdbarch_pc_regnum.

2013-04-30  Joel Brobecker  <brobecker@adacore.com>

        * common/filestuff.c: Replace #include <dirent.h> by
        #include "gdb_dirent.h".

2013-04-30  Joel Brobecker  <brobecker@adacore.com>

        * common/filestuff.c: Replace #include <sys/stat.h> by
        #include "gdb_stat.h".

2013-04-29  Pierre Muller  <muller@sourceware.org>

        * dwarf2read.c (handle_DW_AT_stmt_list): Avoid ARI warning for
        editCase function rule.
        (get_DW_AT_signature_type): Likewise.

2013-04-29  Joel Brobecker  <brobecker@adacore.com>

        * m32r-tdep.c (m32r_write_pc): Delete.
        (m32r_gdbarch_init): Remove call to set_gdbarch_write_pc.
        Add call to set_gdbarch_pc_regnum.

2013-04-29  Pierre Muller  <muller@sourceware.org>

        * ./contrib/ari/gdb_ari.sh (editCase rule): Fix spelling error.

2013-04-29  Joel Brobecker  <brobecker@adacore.com>

        * dwarf2read.c (get_DW_AT_signature_type): Add ARI marker.

2013-04-28  Yao Qi  <yao@codesourcery.com>

        * solib-dsbt.c (fetch_loadmap): Re-indent.
        (displacement_from_map, enable_break2): Likewise.
        (dsbt_relocate_section_addresses): Likewise.

2013-04-26  Joel Brobecker  <brobecker@adacore.com>

        GDB 7.6 released.

2013-04-25  Andreas Kaufmann  <Andreas.Kaufmann@synopsys.com>

        PR corefiles/14983:
        * dwarf2read.c (process_full_comp_unit): Always create a static
        block.

2013-04-25  Hui Zhu  <hui@codesourcery.com>

        * breakpoint.c (build_target_command_list): Change loc->cond_bytecode
        to loc->cmd_bytecode.

2013-04-24  Doug Evans  <dje@google.com>

        * dwarf2read.c (setup_type_unit_groups): Fix comment.

2013-04-22  Keith Seitz  <keiths@redhat.com>

        * tracepoint.c (trace_save):  Call the writer's start method.

2013-04-24  Muhammad Bilal  <mbilal@codesourcery.com>

        PR gdb/10462
        * cli/cli-decode.c (lookup_command): Show an error if there is no space
        before argument.

2013-04-23  Tom Tromey  <tromey@redhat.com>

        * common/filestuff.c: Check USE_WIN32API before including
        sys/socket.h.
        (HAVE_F_GETFD): New define.
        (mark_cloexec): Check HAVE_F_GETFD.
        (gdb_open_cloexec): Change 'mode' to unsigned long.
        (gdb_socketpair_cloexec): Check HAVE_SOCKETPAIR.
        (gdb_pipe_cloexec): Check HAVE_PIPE.
        * common/filestuff.h (gdb_open_cloexec): Change 'mode' to unsigned
        long.

2013-04-23  Hui Zhu  <hui@codesourcery.com>

        PR gdb/15293
        * breakpoint.c (bpstat_what): Add BPSTAT_WHAT_SINGLE to bp_dprintf.

2013-04-23  Hui Zhu  <hui@codesourcery.com>

        PR gdb/15165
        * breakpoint.c (dprintf_print_recreate): New.
        (save_breakpoints): Let it not save dprintf commands.
        (initialize_breakpoint_ops): Set dprintf_print_recreate.

2013-04-22  Tom Tromey  <tromey@redhat.com>

        PR gdb/7912:
        * Makefile.in (SFILES): Add filestuff.c
        (COMMON_OBS): Add filestuff.o.
        (filestuff.o): New target.
        * auto-load.c (auto_load_objfile_script_1): Use
        gdb_fopen_cloexec.
        * auxv.c (procfs_xfer_auxv): Use gdb_open_cloexec.
        * cli/cli-cmds.c (shell_escape): Call close_most_fds.
        * cli/cli-dump.c (fopen_with_cleanup): Use gdb_fopen_cloexec.
        * common/agent.c (gdb_connect_sync_socket): Use
        gdb_socket_cloexec.
        * common/filestuff.c: New file.
        * common/filestuff.h: New file.
        * common/linux-osdata.c (linux_common_core_of_thread)
        (command_from_pid, commandline_from_pid, print_source_lines)
        (linux_xfer_osdata_shm, linux_xfer_osdata_sem)
        (linux_xfer_osdata_msg, linux_xfer_osdata_modules): Use
        gdb_fopen_cloexec.
        * common/linux-procfs.c (linux_proc_get_int)
        (linux_proc_pid_has_state): Use gdb_fopen_cloexec.
        * config.in, configure: Rebuild.
        * configure.ac: Don't check for sys/socket.h.  Check for
        fdwalk, pipe2.
        * corelow.c (core_open): Use gdb_open_cloexec.
        * dwarf2read.c (write_psymtabs_to_index): Use gdb_fopen_cloexec.
        * fork-child.c (fork_inferior): Call close_most_fds.
        * gdb_bfd.c (gdb_bfd_open): Use gdb_open_cloexec.
        * inf-child.c (inf_child_fileio_readlink): Use gdb_open_cloexec.
        * linux-nat.c (linux_nat_thread_name, linux_proc_pending_signals):
        Use gdb_fopen_cloexec.
        (linux_proc_xfer_partial, linux_proc_xfer_spu): Use
        gdb_open_cloexec.
        (linux_async_pipe): Use gdb_pipe_cloexec.
        * remote-fileio.c (remote_fileio_func_open): Use
        gdb_open_cloexec.
        * remote.c (remote_file_put, remote_file_get): Use
        gdb_fopen_cloexec.
        * ser-pipe.c (pipe_open): Use gdb_socketpair_cloexec,
        close_most_fds.
        * ser-tcp.c (net_open): Use gdb_socket_cloexec.
        * ser-unix.c (hardwire_open): Use gdb_open_cloexec.
        * solib.c (solib_find): Use gdb_open_cloexec.
        * source.c (openp, find_and_open_source): Use gdb_open_cloexec.
        * tracepoint.c (tfile_start): Use gdb_fopen_cloexec.
        (tfile_open): Use gdb_open_cloexec.
        * tui/tui-io.c (tui_initialize_io): Use gdb_pipe_cloexec.
        * ui-file.c (gdb_fopen): Use gdb_fopen_cloexec.
        * xml-support.c (xml_fetch_content_from_file): Use
        gdb_fopen_cloexec.
        * main.c (captured_main): Call notice_open_fds.

2013-04-22  Edjunior Machado  <emachado@linux.vnet.ibm.com>

        * remote-sim.c (dump_mem): Change the type of 'buf' parameter from
        'char *' to 'gdb_byte *'.
        (gdbsim_store_register): Change the type of 'tmp' from 'char' to
        'gdb_byte'.

2013-04-22  Yao Qi  <yao@codesourcery.com>

        * infrun.c: Fix typo in comment.

2013-04-22  Andrew Haley  <aph@redhat.com>

        * arm-tdep.c (BranchDest): Cast result as "unsigned long",
        instead of "long".

2013-04-20  Yao Qi  <yao@codesourcery.com>

        * ctf.c (ctf_fetch_registers): Change the type of 'regs' from
        'char *' to 'gdb_byte *'.  Cast the return value of
        'bt_ctf_get_char_array' to 'gdb_byte *'.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * configure.ac (build_warnings): Replace -Wno-pointer-sign with
        -Wpointer-sign.
        * configure: Regenerate.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * ser-tcp.c (net_read_prim): Cast second argument to recv to
        'void *'.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * monitor.c (monitor_write_memory, monitor_write_memory_bytes):
        Change type of 'myaddr' parameter to gdb_byte pointer.
        (monitor_write_memory_longlongs): Likewise.  Cast 'myaddr' pointer
        to 'long long' pointer instead of to 'unsigned long long'.
        (monitor_write_memory_block, monitor_read_memory_single)
        (monitor_read_memory): Change type of 'myaddr' parameter to
        gdb_byte pointer.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * record.c (validate_history_size): Make parameter 'setting'
        unsigned.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * ctf.c (ctf_write_uploaded_tsv, ctf_write_uploaded_tp): Add casts
        to 'gdb_byte *'.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * cp-valprint.c (cp_print_class_member): Change type of 'fieldno'
        local to int.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * ada-lang.c (print_it_exception): Add cast to gdb_byte *.
        * ada-tasks.c (read_fat_string_value): Likewise.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * dwarf2-frame.c (execute_cfa_program): Make 'bytes_read' local
        unsigned.  Pass 'tmp' to safe_read_uleb128 instead of the signed
        'offset', and adjust.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * dwarf2read.c (dwarf2_get_dwz_file): Add cast to const char *.
        (read_index_from_section): Add cast to 'char *'.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * xcoffread.c (xcoff_initial_scan): Add cast to 'char *'.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * coff-pe-read.c (read_pe_exported_syms): Handle strings as char.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * record-full.c (record_full_get_bookmark): Change local 'ret'
        type to char * and add cast to gdb_byte *.
        (record_full_goto_bookmark): Handle 'bookmark' argument as a
        string.
        * reverse.c (goto_bookmark_command): Add casts to gdb_byte *.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * python/py-inferior.c (infpy_write_memory): Add cast to gdb_byte
        * python/py-prettyprint.c (print_string_repr): Change type of
        'output' local to char *.  Add cast to gdb_byte * in
        LA_PRINT_STRING call.
        (print_children): Change type of 'output' local to char *.
        * python/py-value.c (valpy_string): Add cast to const char * in
        PyUnicode_Decode call.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * remote-mips.c (mips_cksum): Rename 'data' parameter to 'datastr'
        and change its type to 'const char *'.  Adjust.
        (mips_send_packet): Add cast to 'char *', and remove cast to
        'unsigned char *'.
        (mips_receive_packet): Remove cast to 'unsigned char *'.
        (mips_load_srec): Use bfd_byte.
        (pmon_makeb64, pmon_zeroset): Make 'chksum' parameter unsigned.
        (pmon_checkset): Make 'value' parameter unsigned.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * common/agent.c (agent_run_command): Add cast to gdb_byte *.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * remote.c (remote_write_bytes_aux, compare_sections_command)
        (remote_read_qxfer)
        (remote_search_memory, remote_hostio_pwrite, remote_hostio_pread)
        (remote_hostio_readlink, remote_bfd_iovec_pread)
        (remote_set_trace_notes): Use gdb_byte when RSP buffer is used as
        binary buffer, and char when buffer is used as string.
        * tracepoint.c (encode_source_string, tfile_write_uploaded_tp)
        (trace_save, tfile_open, traceframe_walk_blocks)
        (tfile_fetch_registers): Likewise.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * ser-base.c (ser_base_write): Change prototype -- take 'void *'
        buffer and size_t size.  Adjust.
        * ser-base.h (ser_base_write): Adjust.
        * ser-go32.c (cnts): Change type to size_t.
        (dos_write): Change prototype -- take 'void *'
        buffer and size_t size.  Adjust.
        (dos_info): Print elements of 'cnts' as unsigned long.
        * serial.c (serial_write): Likewise.
        * serial.h (serial_write): Adjust.
        (struct serial_ops) <write>: Change prototype -- take 'void *'
        buffer and size_t size.  Adjust.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * c-lang.c (evaluate_subexp_c): Cast result of obstack_base to
        gdb_byte *.
        * linux-tdep.c (linux_make_mappings_corefile_notes): Likewise.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * alpha-tdep.c (alpha_extract_return_value): Use
        regcache_cooked_read_unsigned to read 'v0'.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * xtensa-tdep.c (execute_l32e, execute_s32e): Change type of
        parameters 'at', 'as' and 'offset' to uint32_t.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * aarch64-tdep.c (aarch64_analyze_prologue): Change type of local
        'is64' to signed 'int'.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * s390-tdep.c (is_rs, is_rsy, is_rx, is_rxy): Change type of 'd2'
        parameter to int *.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * ppc-linux-tdep.c (ppc_skip_trampoline_code): Change local
        'insnbuf' buffer type to unsigned int[].

2013-04-19  Pedro Alves  <palves@redhat.com>

        * mips-tdep.c (mips_read_pc): Change local 'pc' type to LONGEST.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * mep-tdep.c (mep_get_insn): Change 'insn' parameter type to
        unsigned long *.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * alpha-tdep.c (heuristic_fence_post): Change type to int.
        (alpha_heuristic_proc_start): Adjust to check -1 instead of
        UINT_MAX.
        * mips-tdep.c (heuristic_fence_post): Change type to int.
        (heuristic_proc_start): Adjust to check -1 instead of UINT_MAX.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * cris-tdep.c (usr_cmd_cris_version): Make unsigned.
        (struct gdbarch_tdep) <cris_version>: Make unsigned.
        (cris_spec_reg_applicable, cris_gdbarch_init): Adjust locals.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * avr-tdep.c (avr_io_reg_read_command): New local 'bufstr'.  Use
        it to get a string view of the byte buffer.
        * i386-cygwin-tdep.c (core_process_module_section): Change local 'buf'
        type to gdb_byte *.  Adjust.
        * linux-tdep.c (linux_info_proc, linux_find_memory_regions_full):
        Change local to char *.
        * solib-darwin.c (find_program_interpreter): Change return type to
        char *.  Adjust.
        (darwin_solib_get_all_image_info_addr_at_init): Adjust.
        * solib-dsbt.c (enable_break2): Change local 'buf' to char *.
        * solib-frv.c (enable_break2): Change local 'buf' to char *.
        * solib-spu.c (spu_current_sos): Add gdb_byte * cast.
        * solib-svr4.c (find_program_interpreter): Change return type to
        char *.  Adjust.
        (enable_break): Change local 'interp_name' to char *.
        * spu-multiarch.c (spu_xfer_partial): Add cast to 'char *'.
        * spu-tdep.c (spu_pseudo_register_read_spu): Add cast to 'char *'.
        (spu_pseudo_register_write_spu): Use char for string buffer.
        Adjust.
        (info_spu_event_command, info_spu_signal_command): Add casts to
        'char *'.

2013-04-19  Pedro Alves  <palves@redhat.com>

        * aarch64-tdep.c (aarch64_default_breakpoint): Change type to
        gdb_byte[].
        (aarch64_breakpoint_from_pc): Change return type to gdb_byte *.
        * ada-lang.c (ada_value_assign): Use gdb_byte.
        * alphanbsd-tdep.c (sigtramp_retcode): Change type to gdb_byte[].
        (alphanbsd_sigtramp_offset): Use gdb_byte.
        * arm-linux-tdep.c (arm_linux_arm_le_breakpoint)
        (arm_linux_arm_be_breakpoint, eabi_linux_arm_le_breakpoint)
        (eabi_linux_arm_be_breakpoint, arm_linux_thumb_be_breakpoint)
        (arm_linux_thumb_le_breakpoint, arm_linux_thumb2_be_breakpoint)
        (arm_linux_thumb2_le_breakpoint): Change type to gdb_byte[].
        * arm-tdep.c (arm_stub_unwind_sniffer)
        (arm_displaced_init_closure): Use gdb_byte.
        (arm_default_arm_le_breakpoint, arm_default_arm_be_breakpoint)
        (arm_default_thumb_le_breakpoint)
        (arm_default_thumb_be_breakpoint): Change type to gdb_byte[].
        * arm-tdep.h (struct gdbarch_tdep) <arm_breakpoint,
        thumb_breakpoint, thumb2_breakpoint>: Change type to gdb_byte *.
        * arm-wince-tdep.c (arm_wince_le_breakpoint)
        (arm_wince_thumb_le_breakpoint): Change type to gdb_byte[].
        * armnbsd-tdep.c (arm_nbsd_arm_le_breakpoint)
        (arm_nbsd_arm_be_breakpoint, arm_nbsd_thumb_le_breakpoint)
        (arm_nbsd_thumb_be_breakpoint): Change type to gdb_byte[].
        * armobsd-tdep.c (arm_obsd_thumb_le_breakpoint)
        (arm_obsd_thumb_be_breakpoint): Change type to gdb_byte[].
        * cris-tdep.c (push_stack_item, cris_push_dummy_call)
        (cris_store_return_value, cris_extract_return_value): Use
        gdb_byte.
        (constraint): Change type of parameter to char * from signed
        char*.  Use gdb_byte.
        * dwarf2loc.c (read_pieced_value, write_pieced_value): Change type
        of local buffer to gdb_byte *.
        * dwarf2read.c (read_index_from_section): Use gdb_byte.
        (create_dwp_hash_table): Change type of locals to gdb_byte *.
        (add_address_entry): Change type of local buffer to gdb_byte[].
        * frv-tdep.c (frv_adjust_breakpoint_address, find_func_descr)
        (frv_push_dummy_call): Use gdb_byte.
        * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code)
        (hppa_hpux_supply_ss_fpblock, hppa_hpux_supply_ss_wide)
        (hppa_hpux_supply_save_state): Use gdb_byte.
        * hppa-tdep.c (hppa32_push_dummy_call)
        (hppa64_convert_code_addr_to_fptr): Use gdb_byte.
        * ia64-tdep.c (extract_bit_field, replace_bit_field)
        (slotN_contents, replace_slotN_contents): Change type of parameter
        to gdb_byte *.
        (fetch_instruction, ia64_pseudo_register_write)
        (ia64_register_to_value, ia64_value_to_register)
        (ia64_extract_return_value, ia64_store_return_value)
        (ia64_push_dummy_call): Use gdb_byte.
        * m32c-tdep.c (m32c_return_value): Remove cast.
        * m68hc11-tdep.c (m68hc11_pseudo_register_write)
        (m68hc11_push_dummy_call, m68hc11_store_return_value): Use
        gdb_byte.
        * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use gdb_byte.
        * mn10300-tdep.c (mn10300_store_return_value)
        (mn10300_breakpoint_from_pc, mn10300_push_dummy_call): Use
        gdb_byte.
        * moxie-tdep.c (moxie_process_readu): Use gdb_byte.
        (moxie_process_record): Remove casts.
        * ppc-ravenscar-thread.c (supply_register_at_address)
        (ppc_ravenscar_generic_store_registers): Use gdb_byte.
        * ravenscar-thread.c (get_running_thread_id): Use gdb_byte.
        * remote-m32r-sdi.c (m32r_fetch_register): Use gdb_byte.
        * remote-mips.c (mips_xfer_memory): Use gdb_byte.
        * remote.c (compare_sections_command): Use gdb_byte.
        * score-tdep.c (score7_free_memblock): Change type of parameter to
        gdb_byte *.
        * sh-tdep.c (sh_justify_value_in_reg): Change return type to
        gdb_byte *.  Use gdb_byte.
        (sh_push_dummy_call_fpu): Use gdb_byte.
        (sh_extract_return_value_nofpu, sh_extract_return_value_fpu)
        (sh_store_return_value_nofpu, sh_store_return_value_fpu)
        (sh_register_convert_to_virtual, sh_register_convert_to_raw):
        Change parameter type to 'gdb_byte *'.  Use gdb_byte.
        (sh_pseudo_register_read, sh_pseudo_register_write): Use gdb_byte.
        * sh64-tdep.c (sh64_push_dummy_call): Use gdb_byte.
        (sh64_store_return_value, sh64_register_convert_to_virtual):
        Change parameter type to 'gdb_byte *'.  Use gdb_byte.
        (sh64_pseudo_register_write): Use gdb_byte.
        * solib-darwin.c (darwin_current_sos): Add casts to 'gdb_byte *'.
        * solib-irix.c (fetch_lm_info): Likewise.  Use gdb_byte for byte
        buffer.
        (irix_current_sos): Use gdb_byte.
        * solib-som.c (som_current_sos): Use gdb_byte.
        * sparc-ravenscar-thread.c (supply_register_at_address)
        (sparc_ravenscar_generic_store_registers): Use gdb_byte.
        * spu-multiarch.c (spu_xfer_partial): Add cast to 'char *'.
        * spu-tdep.c (spu_get_overlay_table): Use gdb_byte.
        * tic6x-tdep.c (tic6x_breakpoint_from_pc): Change return type to
        'gdb_byte *'.
        * tic6x-tdep.h (struct gdbarch_tdep) <breakpoint>: Change type to
        'gdb_byte *'.
        * tracepoint.c (tfile_fetch_registers): Use gdb_byte.
        * xstormy16-tdep.c (xstormy16_extract_return_value)
        (xstormy16_store_return_value): Change parameter type to
        'gdb_byte *'.  Adjust.
        (xstormy16_push_dummy_call): Use gdb_byte.
        * xtensa-tdep.c (xtensa_scan_prologue, call0_ret)
        (call0_analyze_prologue, execute_code): Use gdb_byte.

2013-04-19  Vladimir Kargov <kargov@gmail.com>
            Pedro Alves  <palves@redhat.com>

        * i387-tdep.c (i387_print_float_info): Use gdb_byte for pointer to
        value contents.

2013-04-17  Doug Evans  <dje@google.com>

        * dwarf2read.c (struct signatured_type): New member type.
        (struct attribute): Replace member signatured_type with signature.
        (DW_SIGNATURE): Replaces DW_SIGNATURE_TYPE.
        (read_call_site_scope): Call follow_die_ref instead of
        follow_die_ref_or_sig.
        (read_structure_type): Rewrite handling of signatured types.
        (read_enumeration_type): Ditto.
        (read_attribute_value): Update.
        (build_error_marker_type): New function.
        (lookup_die_type): Add assert.  Rewrite handling of signatured types.
        Don't call error for bad types, just build an error marker type.
        (dump_die_shallow): Update.
        (follow_die_sig_1): Renamed from follow_die_sig.
        Don't call error for bad types, instead return NULL.
        (follow_die_sig): New function.
        (get_signatured_type, get_DW_AT_signature_type): New functions.

2013-04-17  Yufeng Zhang  <yufeng.zhang@arm.com>

        * aarch64-tdep.c (aarch64_write_pc): Removed.
        (aarch64_gdbarch_init): Remove set_gdbarch_write_pc of the above
        function.

2013-04-17  Yao Qi  <yao@codesourcery.com>

        * top.c (print_gdb_configuration): Print configure-time
        parameter on using libbabeltrace or not.

2013-04-16  Pedro Alves  <palves@redhat.com>

        * copyright.py (EXCLUDE_LIST): Add gdb/common/glibc_thread_db.h.

2013-04-16  Pedro Alves  <palves@redhat.com>

        * common/glibc_thread_db.h: Update from upstream glibc
        (git 568035b7874a099087b77f7bba3e36a1173787b0).

2013-04-16  Pedro Alves  <palves@redhat.com>

        * common/gdb_thread_db.h [!HAVE_THREAD_DB_H]: Factor out to ...
        * common/glibc_thread_db.h: ... this new file ...
        * common/gdb_thread_db.h [!HAVE_THREAD_DB_H]: ... and include it.

2013-04-16  Will Newton  <will.newton@gmail.com>
            Pedro Alves  <palves@redhat.com>

        PR build/11881

        * common/gdb_thread_db.h (LIBTHREAD_DB_SO)
        (LIBTHREAD_DB_SEARCH_PATH): Move outside of #ifdef
        HAVE_THREAD_DB_H.

2013-04-16  Pedro Alves  <palves@redhat.com>
            Eli Zaretskii  <eliz@gnu.org>

        * NEWS: Mention "set foo unlimited".

2013-04-15  Doug Evans  <dje@google.com>

        * dwarf2read.c (struct dwo_file): Replace member "cus" with "cu".
        (struct create_dwo_cu_data): Renamed from create_dwo_info_table_data.
        (create_dwo_cu_reader): Renamed from
        create_dwo_debug_info_hash_table_reader.
        (create_dwo_cu): Renamed from create_dwo_debug_info_hash_table.
        Remove support for multiple CUs in a DWO file.
        (open_and_init_dwo_file, lookup_dwo_cutu): Update.

        * dwarf2read.c (create_debug_types_hash_table): Use hex_string
        instead of phex.
        (lookup_dwo_unit, create_dwo_debug_info_hash_table_reader): Ditto.
        (create_dwo_in_dwp): Ditto.

2013-04-15  Tom Tromey  <tromey@redhat.com>

        * NEWS: Move recent entries into "since 7.6" section.

2013-04-15  Tom Tromey  <tromey@redhat.com>

        PR c++/13588:
        * NEWS: Update.
        * break-catch-throw.c (struct exception_catchpoint)
        <exception_rx, pattern>: New fields.
        (fetch_probe_arguments, dtor_exception_catchpoint)
        (check_status_exception_catchpoint)
        (print_one_detail_exception_catchpoint): New functions.
        (handle_gnu_v3_exceptions): Add "except_rx" argument.
        Compile regular expression if needed.
        (extract_exception_regexp): New function.
        (catch_exception_command_1): Use extract_exception_regexp.
        (compute_exception): Use fetch_probe_arguments.
        (initialize_throw_catchpoint_ops): Set dtor, print_one_detail,
        and check_status fields.
        * cp-abi.c (cplus_typename_from_type_info): New function.
        * cp-abi.h (cplus_typename_from_type_info): Declare.
        (struct cp_abi_ops) <get_typename_from_type_info>: New field.
        * gdb_regex.h (compile_rx_or_error): Declare.
        * gnu-v3-abi.c (gnuv3_get_typename_from_type_info): Update
        comment.
        (init_gnuv3_ops): Set get_type_from_type_info field.
        * probe.c (compile_rx_or_error): Move...
        * utils.c (compile_rx_or_error): ... here.

2013-04-15  Tom Tromey  <tromey@redhat.com>

        PR c++/15176:
        * NEWS: Update.
        * break-catch-throw.c (compute_exception): New function.
        (exception_funcs): New global.
        (_initialize_break_catch_throw): Create $_exception.
        * cp-abi.c (cplus_type_from_type_info): New function.
        * cp-abi.h (cplus_type_from_type_info): Declare.
        (struct cp_abi_ops) <get_type_from_type_info>: New field.
        * gnu-v3-abi.c (gnuv3_get_typename_from_type_info)
        (gnuv3_get_type_from_type_info): New functions.
        (init_gnuv3_ops): Set get_type_from_type_info ABI field.

2013-04-15  Tom Tromey  <tromey@redhat.com>

        * break-catch-throw.c (struct exception_names): New.
        (exception_functions): Change type.
        (re_set_exception_catchpoint): Look for SDT probes.

2013-04-15  Tom Tromey  <tromey@redhat.com>

        PR c++/10119:
        * break-catch-throw.c (exception_functions): New global.
        (gnu_v3_exception_catchpoint_ops): Move earlier.
        (struct exception_catchpoint): New.
        (classify_exception_breakpoint): Rewrite.
        (re_set_exception_catchpoint): New function.
        (handle_gnu_v3_exceptions): Return void.  Use init_catchpoint.
        Allocate a struct exception_catchpoint.
        (catch_exception_command_1): Update.
        (initialize_throw_catchpoint_ops): Set 're_set' method.

2013-04-15  Tom Tromey  <tromey@redhat.com>

        * Makefile.in (SFILES): Add break-catch-throw.c
        (COMMON_OBS): Add break-catch-throw.o.
        * break-catch-throw.c: New file.
        * breakpoint.c: Move exception-catching code to new file.
        (ep_parse_optional_if_clause): No longer static.
        * breakpoint.h (ep_parse_optional_if_clause): Declare.

2013-04-15  Tom Tromey  <tromey@redhat.com>

        PR c++/9065:
        * NEWS: Update.
        * breakpoint.c (watchpoint_exp_is_const): Add OP_TYPEID.
        * c-exp.y (TYPEID): New token.
        (exp): Add new TYPEID productions.
        (ident_tokens): Add "typeid".
        * cp-abi.c (cplus_typeid, cplus_typeid_type): New functions.
        * cp-abi.h (cplus_typeid, cplus_typeid_type): Declare.
        (struct cp_abi_ops) <get_typeid, get_typeid_type>: New fields.
        * eval.c (evaluate_subexp_standard) <OP_TYPEID>: New case.
        * expprint.c (dump_subexp_body_standard) <OP_TYPEID>: New
        case.
        * gnu-v3-abi.c (std_type_info_gdbarch_data): New global.
        (build_std_type_info_type, gnuv3_get_typeid_type)
        (gnuv3_get_typeid): New functions.
        (init_gnuv3_ops): Initialize std_type_info_gdbarch_data.  Set
        new fields on ABI object.
        * parse.c (operator_length_standard) <OP_TYPEID>: New case.
        * std-operator.def (OP_TYPEID): New.

2013-04-15  Tom Tromey  <tromey@redhat.com>

        * elfread.c (elf_symtab_read): Install versioned symbol under
        unversioned name as well.

2013-04-15  Tom Tromey  <tromey@redhat.com>

        PR c++/11990:
        * c-lang.c (cplus_language_defn): Use gdb_demangle.
        * c-typeprint.c (c_type_print_base): Use gdb_demangle.
        * cp-support.c (mangled_name_to_comp): Use gdb_demangle.
        (gdb_demangle): New function.
        * cp-support.h (gdb_demangle): Declare.
        * dwarf2read.c (dwarf2_physname, fixup_partial_die)
        (dwarf2_name): Use gdb_demangle.
        * gdbtypes.c (check_stub_method): Use gdb_demangle.
        * gnu-v3-abi.c (gnuv3_rtti_type): Strip @plt and version
        suffixes from name.
        (gnuv3_print_method_ptr): Use gdb_demangle.
        * jv-lang.c (java_demangle): Use gdb_demangle.
        * jv-typeprint.c (java_type_print_base): Use gdb_demangle.
        * language.c (unk_lang_demangle): Use gdb_demangle.
        * symtab.c (symbol_find_demangled_name)
        (demangle_for_lookup): Use gdb_demangle.

2013-04-15  Tom Tromey  <tromey@redhat.com>

        PR c++/12824:
        * NEWS: Update.
        * breakpoint.c (enum exception_event_kind) <EX_EVENT_RETHROW>:
        New constant.
        (classify_exception_breakpoint): New function.
        (print_it_exception_catchpoint, print_one_exception_catchpoint)
        (print_mention_exception_catchpoint)
        (print_recreate_exception_catchpoint, handle_gnu_v3_exceptions)
        (catch_exception_command_1): Handle "rethrow" catchpoint.
        (catch_rethrow_command): New function.
        (_initialize_breakpoint): Add "catch rethrow" command.

2013-04-15  Pierre Muller  <muller@sourceware.org>

        * contrib/ari/gdb_ari.sh (write_pc rule): Do not consider
        set_gdbarch_write_pc as deprecated anymore.

2013-04-15  Joel Brobecker  <brobecker@adacore.com>

        * spu-tdep.c (spu_write_pc): Add empty line after local variable
        declarations.

2013-04-13  Yao Qi  <yao@codesourcery.com>

        * ctf.c (_initialize_ctf): Include "completer.h".
        Call add_target_with_completer instead of add_target.

2013-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Fix GDB regression related to PR binutils/14813.
        * jit.c (mem_bfd_iovec_close): Return 0 for success.
        * minidebug.c (lzma_close): Add return value comment.
        * remote.c (remote_bfd_iovec_close): Return 0 for success.
        * solib-spu.c (spu_bfd_iovec_close): Likewise.
        * spu-linux-nat.c (spu_bfd_iovec_close): Likewise.

2013-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * config.in: Regenerate.

2013-04-12  Tom Tromey  <tromey@redhat.com>

        * dwarf2-frame.c (struct comp_unit) <dwarf_frame_buffer>: Now
        const.
        * dwarf2read.c (struct dwarf2_section_info) <buffer>: Now const.
        (struct die_reader_specs) <buffer>: Likewise.
        (die_reader_func_ftype): Make 'info_ptr' const.
        (struct line_header) <include_dirs, statement_program_start,
        statement_program_end>: Now const.
        (struct file_entry) <name>: Likewise.
        (struct partial_die_info) <sibling>: Likewise.
        (struct dwarf_block) <data>: Likewise.
        (dwarf2_read_section): Remove cast.
        (dwarf2_get_section_info): Make 'bufp' const.
        (read_index_from_section): Constify.
        (dw2_get_file_names_reader): Make 'info_ptr' const.
        (dw2_get_primary_filename_reader): Likewise.
        (read_comp_unit_head): Make 'info_ptr' and return type const.
        (read_and_check_comp_unit_head, read_and_check_type_unit_head):
        Likewise.
        (read_abbrev_offset): Constify.
        (dwarf2_create_include_psymtab): Make 'name' const.
        (create_debug_types_hash_table): Update.
        (read_cutu_die_from_dwo): Make 'result_info_ptr' const.
        (init_cutu_and_read_dies, init_cutu_and_read_dies_no_follow):
        Constify.
        (process_psymtab_comp_unit_reader, build_type_psymtabs_reader)
        (load_partial_comp_unit_reader): Make 'info_ptr' const.
        (read_comp_units_from_section): Constify.
        (peek_abbrev_code, peek_die_abbrev, skip_children, skip_one_die)
        (locate_pdi_sibling, load_full_comp_unit_reader): Make 'info_ptr'
        const.
        (dwarf2_compute_name, setup_type_unit_groups): Constify.
        (create_dwo_debug_info_hash_table): Make 'info_ptr' const.
        (create_dwp_hash_table, dwarf2_ranges_read)
        (dwarf2_record_block_ranges): Constify.
        (read_die_and_children, read_die_and_siblings_1)
        (read_die_and_siblings): Make 'info_ptr' and 'new_info_ptr'
        const.
        (read_full_die_1, read_full_die): Make 'info_ptr' const.
        (abbrev_table_read_table): Constify.
        (load_partial_dies): Make 'info_ptr' const.
        (read_partial_die, read_attribute_value, read_attribute): Make
        'info_ptr' and return type const.
        (read_address, read_initial_length)
        (read_checked_initial_length_and_offset, read_offset)
        (read_offset_1, read_n_bytes, read_direct_string): Make 'buf'
        const.
        (read_direct_string): Make 'buf' and return type const.
        (read_indirect_string_at_offset, read_indirect_string_from_dwz)
        (read_indirect_string): Make return type const.
        (read_unsigned_leb128, read_signed_leb128): Make 'buf' const.
        (read_addr_index_from_leb128, dwarf2_read_addr_index_reader): Make
        'info_ptr' const.
        (read_str_index): Make return type const.
        (add_include_dir): Make 'include_dir' const.
        (add_file_name): Make 'name' const.
        (dwarf_decode_line_header): Constify.
        (psymtab_include_file_name): Make return type const.
        (dwarf_decode_lines_1, dwarf_decode_lines): Constify.
        (dwarf2_start_subfile): Make 'filename' const.
        (dwarf2_const_value_attr): Make 'bytes' const.
        (read_signatured_type_reader): Make 'info_ptr' const.
        (decode_locdesc): Constify.
        (skip_form_bytes): Make 'bytes', 'buffer_end', and return type
        const.
        (skip_unknown_opcode): Make 'opcode_definitions', 'mac_ptr',
        'mac_end', and return type const.
        (dwarf_parse_macro_header): Make 'mac_ptr' and return type const.
        (dwarf_decode_macro_bytes): Make 'mac_ptr', 'mac_end', and return
        type const.
        (per_cu_header_read_in): Constify.
        * symfile.h (dwarf2_get_section_info): Update.

2013-04-12  Tom Tromey  <tromey@redhat.com>

        * symtab.h (struct general_symbol_info) <value.bytes>: Make const.

2013-04-12  Eli Zaretskii  <eliz@gnu.org>

        * NEWS: Mention "show configuration", --configuration.
        * top.c (print_gdb_configuration): New function, displays the
        details about GDB configure-time parameters.
        (print_gdb_version): Mention "show configuration".
        * cli/cli-cmds.c (show_configuration): New function.
        (_initialize_cli_cmds): Add the "show configuration" command.
        * main.c (captured_main) <print_configuration>: New static var.
        <long_options>: Use it.
        If --configuration was given, call print_gdb_configuration.

2013-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
            Pedro Alves  <palves@redhat.com>

        * Makefile.in (HAVE_NATIVE_GCORE_TARGET): New.
        (generated_files): Add gcore.
        (install-only, uninstall): Add gcore if HAVE_NATIVE_GCORE_TARGET or
        HAVE_NATIVE_GCORE_HOST.
        (gcore): New.
        * NEWS (Changes since GDB 7.6): Mention newly installed gcore.
        * config/alpha/alpha-osf3.mh, config/i386/fbsd.mh,
        config/i386/fbsd64.mh, config/i386/i386gnu.mh, config/i386/i386sol2.mh,
        config/i386/sol2-64.mh, config/mips/irix5.mh, config/mips/irix6.mh,
        config/powerpc/fbsd.mh, config/sparc/fbsd.mh, config/sparc/sol2.mh:
        Add HAVE_NATIVE_GCORE_HOST.
        * configure: Regenerate.
        * configure.ac (HAVE_NATIVE_GCORE_TARGET): New, set it, AC_SUBST it.
        New AC_SUBST fir GDB_TRANSFORM_NAME and GCORE_TRANSFORM_NAME.  New
        AC_CONFIG_FILES for gcore.
        * configure.tgt: Add gdb_have_gcore to the initial comment.  Set
        gdb_have_gcore.
        * gdb_gcore.sh: Rename to ...
        * gcore.in: ... here.  Remove gcore.sh comment.  Use GDB_TRANSFORM_NAME
        and GCORE_TRANSFORM_NAME substitutions.

        Fix parsing tabs in ${gdb_target_obs}.
        * configure.tgt (gdb_have_gcore): Replace case with for and if.

2013-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * remote.c (unpush_and_perror): Add output message final dot.

2013-04-11  Yao Qi  <yao@codesourcery.com>

        * tracepoint.c (tfile_interp_line): Fit parameters line and
        utpp in one line.

2013-04-10  Joel Brobecker  <brobecker@adacore.com>

        * solib.c (solib_map_sections): Remove code overwriting
        SO->SO_NAME with the bfd's filename.

2013-04-10  Pedro Alves  <palves@redhat.com>

        * cli/cli-decode.c (integer_unlimited_completer): New function.
        (add_setshow_integer_cmd, add_setshow_uinteger_cmd)
        (add_setshow_zuinteger_unlimited_cmd): Install the "unlimited"
        completer.
        * cli/cli-setshow.c: Include "cli/cli-utils.h".
        (is_unlimited_literal): New function.
        (do_set_command): Handle literal "unlimited" arguments.
        * frame.c (_initialize_frame) <set backtrace limit>: Document
        "unlimited".
        * printcmd.c (_initialize_printcmd) <set print
        max-symbolic-offset>: Add help text.
        * record-full.c (_initialize_record_full) <set record full
        insn-number-max>: Likewise.
        * record.c (_initialize_record) <set record
        instruction-history-size, set record function-call-history-size>:
        Add help text.
        * ser-tcp.c (_initialize_ser_tcp) <set tcp connect-timeout>: Add
        help text.
        * tracepoint.c (_initialize_tracepoint) <set trace-buffer-size>:
        Likewise.
        * source.c (_initialize_source) <set listsize>: Add help text.
        * utils.c (initialize_utils) <set height, set width>: Likewise.
        <set pagination>: Mention "set height unlimited".
        * valprint.c (_initialize_valprint) <set print elements, set print
        repeats>: Document "unlimited".

2013-04-10  Pedro Alves  <palves@redhat.com>

        * cli/cli-cmds.c (quit_command): Call query_if_trace_running
        instead of disconnect_tracing.
        * infcmd.c (detach_command, disconnect_command): Call
        query_if_trace_running.  Adjust.
        * top.c: Include "tracepoint.h".
        (quit_target): Delete.  Contents moved ...
        (quit_force): ... here.  Wrap each stage of teardown in
        TRY_CATCH.  Call disconnect_tracing before detaching.

2013-04-10  Hui Zhu  <hui@codesourcery.com>
            Yao Qi  <yao@codesourcery.com>

        * configure.ac: Check libbabeltrace is installed.
        * config.in: Regenerate.
        * configure: Regenerate.
        * Makefile.in (LIBBABELTRACE): New.
        (CLIBS): Add LIBBABELTRACE.
        * ctf.c: Include "exec.h".
        (CTF_EVENT_ID_STATUS, CTF_EVENT_ID_TSV_DEF): New macros.
        (CTF_EVENT_ID_TP_DEF, ctf_save_write_int32): New macros.
        (ctf_save_metadata_header): Define new type aliases in
        metadata.
        (ctf_write_header): Define event type "tsv_def" and "tp_def"
        in metadata.  Start a new faked packet for trace status.
        (ctf_write_status): Write trace status to CTF.
        (ctf_write_uploaded_tsv): Write TSV to CTF.
        (ctf_write_uploaded_tp): Write tracepoint definition to CTF.
        (ctf_write_definition_end): End the faked packet.

        (ctx, ctf_iter, trace_dirname): New.
        (start_pos): New variable.
        (ctf_destroy, ctf_open_dir, ctf_open): New.
        (SET_INT32_FIELD, SET_ARRAY_FIELD, SET_STRING_FIELD): New
        macros.
        (ctf_read_tsv, ctf_read_tp, ctf_close, ctf_files_info): New.
        (ctf_fetch_registers, ctf_xfer_partial): New.
        (ctf_get_trace_state_variable_value): New.
        (ctf_get_tpnum_from_frame_event): New.
        (ctf_get_traceframe_address): New.
        (ctf_trace_find, ctf_has_stack): New.
        (ctf_has_registers, ctf_traceframe_info, init_ctf_ops): New.
        (ctf_get_trace_status, ctf_read_status): New.
        (_initialize_ctf): New.
        * tracepoint.c (get_tracepoint_number): New
        (get_uploaded_tsv): Remove 'static'.
        (struct traceframe_info, trace_regblock_size): Move it to ...
        * tracepoint.h: ... here.
        (get_tracepoint_number): Declare it.
        (get_uploaded_tsv): Declare it.

        * NEWS: Mention new configure option.

2013-04-10  Pedro Alves  <palves@redhat.com>
            Hui Zhu  <hui@codesourcery.com>

        * breakpoint.c (dprintf_re_set): New.
        (initialize_breakpoint_ops): Set dprintf_breakpoint_ops re_set
        to dprintf_re_set.

2013-04-09  Joel Brobecker  <brobecker@adacore.com>

        * configure.tgt (gdb_target_obs) <powerpc-*-aix* | rs6000-*-*>:
        Remove solib-svr4.o from the list.

2013-04-09  Joel Brobecker  <brobecker@adacore.com>

        * varobj.c (update_dynamic_varobj_children) [!HAVE_PYTHON]:
        Use gdb_assert_not_reached instead of invalid boolean expression.

2013-04-09  Pedro Alves  <palves@redhat.com>

        * remote.c (unpush_and_perror): New function.
        (readchar, remote_serial_write): Use it.

2013-04-09  Markus Metzger  <markus.t.metzger@intel.com>

        * NEWS: Mention new btrace RSP packets.

2013-04-08  Tom Tromey  <tromey@redhat.com>

        * symmisc.c (dump_msymbols): Cast fprintf_filtered argument to
        long.

2013-04-08  Tom Tromey  <tromey@redhat.com>

        * maint.c (print_bfd_section_info): Print the section index.
        * symmisc.c (dump_msymbols): Print the section index.

2013-04-08  Tom Tromey  <tromey@redhat.com>

        PR symtab/8424:
        * blockframe.c (find_pc_partial_function_gnu_ifunc): Check
        SYMBOL_SECTION, not SYMBOL_OBJ_SECTION.
        * breakpoint.c (resolve_sal_pc): Update.
        * elfread.c (elf_gnu_ifunc_record_cache): Update.
        * findvar.c (struct minsym_lookup_data) <objfile>: New field.
        (minsym_lookup_iterator_cb): Use it.
        (default_read_var_value): Update.
        * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline):
        Update.
        * infcmd.c (jump_command): Update.
        * linespec.c (minsym_found): Update.
        * maint.c (maintenance_translate_address): Update.
        * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Update.
        (prim_record_minimal_symbol_full): Don't set SYMBOL_OBJ_SECTION.
        * parse.c (write_exp_msymbol): Update.
        * printcmd.c (address_info): Update.
        * psymtab.c (find_pc_sect_psymbol): Update.
        (fixup_psymbol_section): Check SYMBOL_SECTION, not
        SYMBOL_OBJ_SECTION.
        (add_psymbol_to_bcache): Correctly initialize SYMBOL_SECTION.
        Don't initialize SYMBOL_OBJ_SECTION.
        * spu-tdep.c (spu_catch_start): Update.
        * stabsread.c (define_symbol): Don't set SYMBOL_SECTION.
        * symmisc.c (dump_msymbols, print_symbol): Update.
        * symtab.c (fixup_section): Don't set 'obj_section'.  Change
        how fallback section is computed.
        (fixup_symbol_section): Update.
        (find_pc_sect_symtab, find_function_start_sal, skip_prologue_sal):
        Update.
        (allocate_symbol, initialize_symbol, allocate_template_symbol):
        Initialize SYMBOL_SECTION.
        * symtab.h (struct general_symbol_info) <section>: Update comment.
        <obj_section>: Remove.
        (SYMBOL_OBJ_SECTION): Add 'objfile' argument.  Rewrite.
        (SYMBOL_OBJFILE): New macro.

2013-04-08  Tom Tromey  <tromey@redhat.com>

        * coffread.c (record_minimal_symbol): Update.
        * dbxread.c (record_minimal_symbol): Update.
        * elfread.c (record_minimal_symbol): Update.
        * machoread.c (macho_symtab_add_minsym): Update.
        * mdebugread.c (record_minimal_symbol, parse_partial_symbols):
        Update.
        * minsyms.c (prim_record_minimal_symbol): Update.
        (prim_record_minimal_symbol_full): Remove 'bfd_section'
        argument.
        (prim_record_minimal_symbol_and_info): Likewise.
        * minsyms.h (prim_record_minimal_symbol_full)
        (prim_record_minimal_symbol_and_info): Update.
        * symtab.c (allocate_symbol, initialize_symbol)
        (allocate_template_symbol): Initialize SYMBOL_SECTION.
        * xcoffread.c (record_minimal_symbol, scan_xcoff_symtab):
        Update.

2013-04-08  Tom Tromey  <tromey@redhat.com>

        PR symtab/8423:
        * solib-som.c (som_solib_section_offsets): Use BFD section
        indices.  Set offsets for all sections.
        * somread.c (som_symtab_read): Compute BFD section for
        symbol.  Use prim_record_minimal_symbol_and_info.
        (som_symfile_read): Fix comment.
        (struct find_section_offset_arg): New.
        (find_section_offset, set_section_index): New functions.
        (som_symfile_offsets): Use set_section_index to compute
        section indices.

2013-04-08  Tom Tromey  <tromey@redhat.com>

        * coffread.c (cs_to_section): Use gdb_bfd_section_index.
        * elfread.c (record_minimal_symbol, elf_symtab_read): Use
        gdb_bfd_section_index.
        * gdb_bfd.c (gdb_bfd_section_index, gdb_bfd_count_sections):
        New functions.
        * gdb_bfd.h (gdb_bfd_section_index, gdb_bfd_count_sections):
        Declare.
        * machoread.c (macho_symtab_add_minsym, macho_symfile_offsets):
        Update.
        * objfiles.c (add_to_objfile_sections_full): New function.
        (add_to_objfile_sections): Use it.
        (build_section_table): Rewrite.
        (objfile_relocate1): Use gdb_bfd_section_index.  Update.
        * objfiles.h (obj_section_offset): Use gdb_bfd_section_index.
        (struct objfile) <sections>: Update comment.
        (ALL_OBJFILE_OSECTIONS): Skip sections where the_bfd_section
        is NULL.
        (ALL_OBJSECTIONS): Use it.
        * solib-dsbt.c (dsbt_relocate_main_executable): Update.
        * solib-frv.c (frv_relocate_main_executable): Update.
        * solib-target.c (solib_target_relocate_section_addresses):
        Use gdb_bfd_section_index.
        * symfile.c (build_section_addr_info_from_section_table):
        Use gdb_bfd_section_index.
        (build_section_addr_info_from_bfd, place_section): Likewise.
        * symtab.c (fixup_section): Update.
        * xcoffread.c (find_targ_sec): Use gdb_bfd_section_index.

2013-04-08  Tom Tromey  <tromey@redhat.com>

        * minsyms.h (struct bound_minimal_symbol): New.
        (lookup_minimal_symbol_and_objfile): Return bound_minimal_symbol.
        Remove objfile argument.
        (lookup_minimal_symbol_by_pc_section, lookup_minimal_symbol_by_pc):
        Return bound_minimal_symbol.
        * minsyms.c (lookup_minimal_symbol_by_pc_1)
        (lookup_minimal_symbol_by_pc_section, lookup_minimal_symbol_by_pc):
        Return bound_minimal_symbol.
        (in_gnu_ifunc_stub): Update.
        (lookup_minimal_symbol_and_objfile): Return bound_minimal_symbol.
        Remove 'objfile_p' argument.
        (lookup_solib_trampoline_symbol_by_pc): Update.
        * ada-tasks.c, amd64-windows-tdep.c, arm-tdep.c,
        arm-wince-tdep.c, block.c, blockframe.c, breakpoint.c, btrace.c,
        c-valprint.c, dwarf2loc.c, elfread.c, frame.c, frv-tdep.c,
        glibc-tdep.c, gnu-v2-abi.c, gnu-v3-abi.c, hppa-hpux-tdep.c,
        i386-tdep.c, ia64-tdep.c, infcall.c, infcmd.c, jit.c,
        linux-fork.c, m32c-tdep.c, m68hc11-tdep.c, maint.c,
        mips-tdep.c, p-valprint.c, parse.c, ppc-linux-tdep.c,
        ppc-sysv-tdep.c, printcmd.c, rs6000-tdep.c, sh64-tdep.c,
        stack.c, symtab.c, tui/tui-disasm.c: Update.

2013-04-08  Tom Tromey  <tromey@redhat.com>

        * ada-lang.c (ada_decode_symbol): Check and set 'ada_mangled'.
        Use symbol's obstack, not an objfile.
        * coffread.c (process_coff_symbol): Update.
        * dwarf2read.c (fixup_go_packaging, new_symbol_full): Update.
        * jv-lang.c (add_class_symbol): Update.
        * mdebugread.c (new_symbol): Update.
        * minsyms.c (prim_record_minimal_symbol_full)
        (terminate_minimal_symbol_table): Update.
        * psymtab.c (add_psymbol_to_bcache): Clear entire symbol.  Update.
        * stabsread.c (define_symbol, read_enum_type): Update.
        * symtab.c (symbol_set_demangled_name, symbol_get_demangled_name):
        Handle Ada specially.
        (symbol_set_language): Add 'obstack' argument.
        (symbol_set_names): Update.
        (symbol_natural_name, symbol_demangled_name): Always use
        ada_decode_symbol.
        * symtab.h (struct general_symbol_info)
        <language_specific::obstack>: New field.
        <ada_mangled>: New field.
        (SYMBOL_SET_LANGUAGE): Add 'obstack' argument.
        (symbol_set_language): Update.

2013-04-08  Tom Tromey  <tromey@redhat.com>

        * symtab.c (symbol_init_cplus_specific, symbol_set_demangled_name):
        Take an obstack, not an objfile.
        (symbol_set_names): Update.
        * symtab.h (symbol_set_demangled_name): Update.

2013-04-08  Tom Tromey  <tromey@redhat.com>

        * coffread.c (process_coff_symbol, coff_read_enum_type): Call
        allocate_symbol.
        * dwarf2read.c (fixup_go_packaging): Call allocate_symbol.
        (read_func_scope): Call allocate_template_symbol.
        (new_symbol_full): Call allocate_symbol.
        * jit.c (finalize_symtab): Call allocate_symbol.
        * jv-lang.c (add_class_symbol): Call allocate_symbol.
        * mdebugread.c (parse_symbol, new_block): Call allocate_symbol.
        * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
        (common_block_end): Call allocate_symbol.
        * symtab.c (allocate_symbol, initialize_symbol)
        (allocate_template_symbol): New functions.
        * symtab.c (allocate_symbol, initialize_symbol)
        (allocate_template_symbol): Declare.
        * xcoffread.c (process_xcoff_symbol): Call initialize_symbol.

2013-04-08  Pedro Alves  <palves@redhat.com>
            Keith Seitz  <keiths@redhat.com>

        * breakpoint.c (create_breakpoint): Rename
        "parse_condition_and_thread" parameter to "parse_arg".  Update
        describing comment.  If !PARSE_ARG, then error out if ARG is not
        the empty string after extracting the location.
        * breakpoint.h (create_breakpoint): Rename
        "parse_condition_and_thread" parameter to "parse_arg".

2013-04-08  Aleksandar Ristovski  <aristovski@qnx.com

        * solib-svr4.c (lm_addr_check): Add const qualifier to 'so' arg.

2013-04-07  Yao Qi  <yao@codesourcery.com>

        * remote.c (remote_trace_find): Change type of parameters 'addr1'
        and 'addr2' to CORE_ADDR.
        * target.c (update_current_target): Update.
        * target.h (struct target_ops) <to_trace_find>: Change parameter
        type to CORE_ADDR.
        * tracepoint.c (tfind_1): Change type of parameters 'addr1' and
        'addr2' to CORE_ADDR.
        (tfile_trace_find): Likewise.
        (tfile_get_traceframe_address): Change return type to CORE_ADDR.
        Change local variable 'addr' to type CORE_ADDR.
        * tracepoint.h (tfind_1): Update declaration.

2013-04-06  Eli Zaretskii  <eliz@gnu.org>

        * windows-nat.c (windows_get_absolute_argv0): Move from here...
        * mingw-hdep.c (windows_get_absolute_argv0): ...to here.
        Include main.h.

        * windows-nat.h (windows_get_absolute_argv0): Move prototype from
        here...
        * main.h (windows_get_absolute_argv0): ...to here.

2013-04-05  Doug Evans  <dje@google.com>

        * dwarf2read.c (struct dwarf2_per_objfile): Tweak comment.
        (read_cutu_die_from_dwo): Add comments.
        (read_structure_type): Update comment.
        (read_enumeration_type, read_namespace_type): Update comment.
        (read_die_type, get_die_type_at_offset, get_die_type): Update comment.

2013-04-05  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Convert man pages to texinfo, new gdbinit.5 texinfo page.
        * Makefile.in (gdb.z): Remove.
        (install-only): Remove $(man1dir) and gdb.1 installation.
        * gdb.1: Remove.

2013-04-05  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Fix compatibility with Linux kernel 3.8.3.
        * linux-tdep.c (linux_find_memory_regions_full): Move variable number
        to more inner block.  Remove parsing of NUMBER from outer block.
        Parse NUMBER only if KEYWORD has been identified.

2013-04-05  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Fix variable name shadowing.
        * linux-tdep.c (linux_find_memory_regions_full): Rename outer variable
        filename to mapsfilename and update its uses.

2013-04-05  Eli Zaretskii  <eliz@gnu.org>

        * Makefile.in (TAGS): Avoid warning from etags when $GDB_NM_FILE is
        empty.  See http://sourceware.org/ml/gdb-patches/2012-08/msg00504.html
        and http://sourceware.org/ml/gdb-patches/2013-04/msg00055.html for
        details of the problem.

2013-04-04  Pedro Alves  <palves@redhat.com>
            Hui Zhu  <hui@codesourcery.com>

        * breakpoint.c (validate_commands_for_breakpoint): If validating a
        tracepoint, reset its STEP_COUNT and call validate_actionline.

2013-04-03  Doug Evans  <dje@google.com>

        * dwarf2read.c (read_die_and_siblings_1): Renamed from
        read_die_and_siblings.
        (read_die_and_siblings): New function.
        (read_cutu_die_from_dwo): Dump die if requested.
        (read_die_and_children): Call read_full_die_1 and
        read_die_and_siblings_1.
        (read_full_die): Dump die if requested.

        * dwarf2read.c (read_comp_units_from_section): Add debugging printf.

        * dwarf2read.c (struct dwo_file): New member comp_dir.
        Rename member name to dwo_name.  All uses updated.
        (hash_dwo_file): Include comp_dir in computation.
        (eq_dwo_file): Ditto.
        (lookup_dwo_file_slot): New arg comp_dir.  All callers updated.
        (create_dwo_in_dwp, lookup_dwo_in_dwp, open_and_init_dwo_file): Ditto.

        * psymtab.c (read_psymtabs_with_fullname): Don't call
        psymtab_to_fullname if the basenames are different.

2013-04-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * NEWS (Changes in GDB 7.6): Update the data-disassemble for "fullname".
        New entry about "fullname" presence.

2013-04-03  Pedro Alves  <palves@redhat.com>

        * NEWS: Mention x86_64/Cygwin as new native configuration.

2013-04-02  Doug Evans  <dje@google.com>

        * dwarf2read.c (read_structure_type): Fix typo in comment.

2013-04-02  Pedro Alves  <palves@redhat.com>

        * NEWS: Mention "set/show debug aarch64", "set/show debug
        coff-pe-read" and "set/show debug mach-o".

2013-04-02  Pedro Alves  <palves@redhat.com>

        * NEWS: Mention "set/show remote trace-buffer-size-packet".

2013-04-02  Eli Zaretskii  <eliz@gnu.org>

        * Makefile.in (HFILES_NO_SRCDIR): Remove call-cmds.h.
        gdb_string.h is now in common/.

2013-04-02  Pedro Alves  <palves@redhat.com>

        * NEWS: Move "set debug notification" and "set trace-buffer-size"
        under "New options".

2013-04-02  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Revert this patch:
        PR gdb/15275
        * remote.c (remote_get_trace_status): Include putpkt in TRY_CATCH.

2013-04-02  Pedro Alves  <palves@redhat.com>

        PR gdb/15275

        * remote.c (send_interrupt_sequence): Use remote_serial_write.
        (remote_serial_write): New function.
        (putpkt_binary, getpkt_or_notif_sane_1): Use remote_serial_write.

2013-04-01  Jiong Wang  <jiwang@tilera.com>

        * NEWS: Mention TILE-Gx in "New native configurations" and
        "New targets" sections.

2013-04-01  Doug Evans  <dje@google.com>

        * dwarf2read.c (lookup_signatured_type_at_offset): Delete.
        (process_enumeration_scope): Simplify.

        * dwarf2read.c (struct dwarf2_per_cu_data): Move member
        type_unit_group ...
        (struct signatured_type): ... to here.
        (sig_type_ptr): New typedef.
        (type_unit_group): Delete member 't.first_cu'.  Move member 'tus'
        out of union 't'.  All uses updated.
        (dw2_get_file_names_reader): Assert not called for a type unit.
        (dw2_get_file_names): Assert not called for a type unit or type
        unit group.
        (build_type_psymtabs_reader): Assert called for a type unit.
        (build_type_psymtab_dependencies): Assert called for a type unit group.

        * dwarf2read.c (free_dwo_file): Add comment.
        (dwarf2_per_objfile_free): Unref dwp bfd.

2013-04-01  Aleksandar Ristovski  <aristovski@qnx.com>

        * coff-pe-read.c (add_pe_exported_sym): Remove unused 'dll_name_len'.
        (add_pe_forwarded_sym): Remove unused 'section', 'dll_name_len'.
        (read_pe_exported_syms): Remove unused 'exportix'.
        (pe_text_section_offset): Remove unused 'opthdr_ofs', 'num_entries',
        'export_rva', 'export_size', 'expptr', 'exp_funcbase', 'expdata',
        'erva', 'name_rvas', 'ordinals', 'nexp', 'ordbase', 'dll_name'.

2013-04-01  Aleksandar Ristovski  <aristovski@qnx.com>

        * breakpoint.c (parse_cond_to_aexpr): Remove unused 'old_chain'.
        (print_it_watchpoint): Remove unused 'bl'.
        (say_where): Remove unused 'uiout'.
        (bpstat_remove_breakpoint_callback): Remove unused 'uiout'.
        (bkpt_breakpoint_hit): Remove unused 'b'.
        (internal_bkpt_print_it): Remove unused 'uiout'.
        * buildsym.c (augment_type_symtab): Remove unused 'i'.

2013-03-31  Tiago Stürmer Daitx  <tdaitx@linux.vnet.ibm.com>

        * ppc-sysv-tdep.c (ppc64_sysv_abi_push_float): New function.
        (ppc64_sysv_abi_push_dummy_call): Handle complex arguments.

2013-03-29  Doug Evans  <dje@google.com>

        * dwarf2read.c (open_dwo_file): Renamed from open_dwop_file.
        Delete arg is_dwp.  All callers updated.
        (open_dwp_file): New function.
        (open_and_init_dwp_file): Call it.
        (get_dwp_file): New function.
        (lookup_dwo_cutu): Call it.

        * dwarf2read.c (open_and_init_dwp_file): Remove incorrect, and
        unnecessary, cleanup.

        * dwarf2read.c (lookup_dwo_cutu): Improve complaint text.

        * dwarf2read.c (read_cutu_die_from_dwo): New function.
        (lookup_dwo_unit): New function.
        (init_cutu_and_read_dies): Move DWO handling to new functions.

        * dwarf2read.c (struct signatured_type): Tweak comment.
        (struct dwo_unit): Tweak comment.
        (create_debug_types_hash_table): Tweak comment.  Reformat long line.
        (create_dwo_debug_info_hash_table): Tweak comment.
        (dwarf2_per_cu_offset_and_type): Tweak comment.

        * dwarf2read.c (lookup_signatured_type): Remove complaint about
        missing .debug_types section.

2013-03-29  Yao Qi  <yao@codesourcery.com>

        * corelow.c: Include "completer.h".
        (_initialize_corelow): Call add_target_with_completer with
        argument 'filename_completer'.
        * tracepoint.c: Likewise.
        * exec.c (_initialize_exec): Likewise.
        * target.c (add_target): Rename to ...
        (add_target_with_completer): ... this.  Call set_cmd_completer
        if parameter completer is not NULL.
        (add_target): New.
        * target.h: Include "command.h".
        (add_target_with_completer): Declare it.

2013-03-28  Joel Brobecker  <brobecker@adacore.com>

        * coffread.c (is_import_fixup_symbol): New function.
        (record_minimal_symbol): Use is_import_fixup_symbol to
        detect import fixup symbols, and discard them.

2013-03-28  Doug Evans  <dje@google.com>

        * dwarf2read.c (create_debug_types_hash_table): Don't allocate the
        types hash table until we know we need it.

        * dwarf2read.c (create_addrmap_from_index): Complain about bad CU
        index numbers.

        * dwarf2read.c (dw2_get_file_names): Delete arg "objfile".
        All callers updated.
        (dw2_print_stats): Print #read CUs too.
        (dump_die_shallow): Print signatured types better.

        * dwarf2read.c (struct dwarf2_per_cu_data): Rename member
        info_or_types_section to section.  All uses updated.
        (struct dwo_unit): Ditto.

2013-03-28  Pedro Alves  <palves@redhat.com>

        * NEWS (New options): New section.
        (New options): Mention set/show remote trace-status-packet.
        * remote.c (PACKET_qTStatus): New enumeration value.
        (remote_get_trace_status): Skip sending qTStatus if the packet is
        disabled.  Use packet_ok.
        (_initialize_remote): Register a configuration command for
        qTStatus packet.

2013-03-28  Doug Evans  <dje@google.com>

        * symfile.c (find_separate_debug_file): Add comment.
        (terminate_after_last_dir_separator): Tweak comment.

        * dwarf2read.c (create_partial_symtab): Add forward decl.
        (create_partial_symtab): Move to be closer to other psymtab functions.
        (process_psymtab_comp_unit_reader, process_psymtab_comp_unit): Ditto.

        * dwarf2read.c (dwarf2_physname): Move declaration to better spot.
        (compute_symtab_includes): Remove unnecessary forward declaration.
        (die_needs_namespace): Add comment marking group of functions for
        dwarf2 name computation.

        * typeprint.c (_initialize_typeprint): Improve type help text.

        * python/python.c (finish_python_initialization): Provide suggestion
        for how to tell gdb to find its python files.

2013-03-28  Pedro Alves  <palves@redhat.com>

        PR gdb/15294

        * source.c (_initialize_source): Change back "set listsize" to an
        integer command.

2013-03-27  Gareth McMullin  <gareth@blacksphere.co.nz>

        PR gdb/15275
        * remote.c (remote_get_trace_status): Include putpkt in TRY_CATCH.

2013-03-27  Pedro Alves  <palves@redhat.com>

        * top.c (history_size): Rename to ...
        (history_size_setshow_var): ... this.  Add comment.
        (show_commands): Use readline's 'history_length' instead of
        computing the history length by calling history_get in a loop.
        (set_history_size_command): Error out for sizes over INT_MAX.
        Restore previous history size on invalid size.
        (init_history): If HISTSIZE is negative, leave the history size as
        zero.  Add comments.
        (init_main): Adjust.

2013-03-27  Pedro Alves  <palves@redhat.com>

        * coff-pe-read.c (_initialize_coff_pe_read): Rename "set debug
        coff_pe_read" command to "set debug coff-pe-read".

2013-03-27  Markus Metzger  <markus.t.metzger@intel.com>

        * record.c (command_size_to_target_size): Fix size comparison.
        Change parameter type from pointer to integer to integer.
        Update all users.

2013-03-27  Pierre Muller  <muller@sourceware.org>

        * windows-nat.c (handle_output_debug_string): Avoid typecast
        from integer of different size warning.

2013-03-26  Joel Brobecker  <brobecker@adacore.com>

        * windows-nat.c (handle_output_debug_string): Add empty line
        after local block variable definition.

2013-03-26  Pedro Alves  <palves@redhat.com>

        * ser-tcp.c (wait_for_connect): Make 'polls' parameter unsigned.
        (net_open): Make 'polls' local unsigned.

2013-03-26  Pedro Alves  <palves@redhat.com>

        * remote.c (_initialize_remote): Make "set remoteaddresssize"
        a zuinteger command instead of uinteger.

2013-03-26  Pedro Alves  <palves@redhat.com>

        * record-full.c (record_full_insn_num): Make it unsigned.
        (record_full_check_insn_num, record_full_message)
        (record_full_registers_change, record_full_xfer_partial): Remove
        record_full_insn_max_num check (it's always != 0).
        (record_full_info, record_full_restore): Use %u as format string.
        (): Use %u as format string.
        (set_record_full_insn_max_num): Remove record_full_insn_max_num
        check (it's always != 0).

2013-03-26  Pedro Alves  <palves@redhat.com>

        * dcache.c (_initialize_dcache): Make the "set dcache line-size"
        and "set dcache size" commands zuinteger instead of uinteger.

2013-03-26  Pedro Alves  <palves@redhat.com>

        * cris-tdep.c (_initialize_cris_tdep): Make the "set cris-version"
        command zuinteger instead of uinteger.

2013-03-26  Pedro Alves  <palves@redhat.com>

        * coff-pe-read.c (_initialize_coff_pe_read): Make the command
        zuinteger instead of uinteger.

2013-03-26  Pedro Alves  <palves@redhat.com>

        * record.c (record_insn_history_size_setshow_var)
        (record_call_history_size_setshow_var): New globals.
        (command_size_to_target_size): New function.
        (cmd_record_insn_history, cmd_record_call_history): Use
        command_size_to_target_size instead of cast.
        (validate_history_size, set_record_insn_history_size)
        (set_record_call_history_size): New functions.
        (_initialize_record): Install set_record_insn_history_size and
        set_record_call_history_size as "set" hooks of "set record
        instruction-history-size" and "set record
        function-call-history-size".

2013-03-26  Pedro Alves  <palves@redhat.com>

        * top.c (gdb_rl_operate_and_get_next): Replace max_input_history
        use with history_max_entries use.  Remove FIXME note.

2013-03-26  Markus Metzger  <markus.t.metzger@intel.com>

        * record-btrace.c (record_btrace_close): Call
        record_btrace_auto_disable.

2013-03-25  Joel Brobecker  <brobecker@adacore.com>

        * rs6000-nat.c (fixup_breakpoints): Delete declaration.

2013-03-25  Doug Evans  <dje@google.com>

        * contrib/cc-with-tweaks.sh: Check exit code of dwp.

2013-03-25  Tom Tromey  <tromey@redhat.com>

        PR symtab/11462:
        * c-exp.y (exp): Add new productions for destructors after '.' and
        '->'.
        (write_destructor_name): New function.

2013-03-25  Tom Tromey  <tromey@redhat.com>

        PR c++/9197:
        * opencl-lang.c (evaluate_subexp_opencl) <STRUCTOP_STRUCT>: Use
        value_struct_elt, not lookup_struct_elt_type.
        * eval.c (evaluate_subexp_standard) <STRUCTOP_STRUCT,
        STRUCTOP_PTR>: Use value_struct_elt, not lookup_struct_elt_type.
        * expression.h (EVAL_AVOID_SIDE_EFFECTS): Update comment.

2013-03-25  Yao Qi  <yao@codesourcery.com>

        * ctf.c [USE_WIN32API]: Undef 'mkdir' and use 'mkdir'
        instead of '_mkdir'.

2013-03-23  Eli Zaretskii  <eliz@gnu.org>

        * windows-nat.c (windows_get_absolute_argv0): New function.
        * windows-nat.h: Add its prototype.

        * main.c (get_init_files): Use filename_ncmp instead of strncmp.
        Use IS_DIR_SEPARATOR instead of looking for a character inside
        SLASH_STRING.  Include filenames.h.
        (captured_main) [__MINGW32__]: Make argv[0] absolute, so that
        relocate_gdb_directory works when passed gdb_program_name.
        Include windows-nat.h.

2013-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * exceptions.h (enum errors): New entry TARGET_CLOSE_ERROR.
        * remote.c (trace_error): Remove the special handling of '2'.
        (readchar) <SERIAL_EOF>
        (readchar) <SERIAL_ERROR>
        (getpkt_or_notif_sane_1): Use TARGET_CLOSE_ERROR for them.
        (remote_get_trace_status): Call throw_exception if EX is
        TARGET_CLOSE_ERROR.
        * utils.c (perror_with_name): Rename to ...
        (throw_perror_with_name): ... here.  New parameter errcode, describe it
        in the function comment.
        (perror_with_name): New function wrapper.
        * utils.h (enum errors): New stub declaration.
        (throw_perror_with_name): New declaration.

2013-03-22  Pedro Alves  <palves@redhat.com>
            Yao Qi  <yao@codesourcery.com>
            Mark Kettenis  <kettenis@gnu.org>

        * cli/cli-setshow.c (do_set_command) <var_uinteger>:
        Don't let the user set the value to UINT_MAX directly.
        <var_integer>: Don't let the user set the value to INT_MAX
        directly.

2013-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * remote.c (remote_unpush_target): New function.
        (remote_open_1): Remove two pop_target calls, update one comment, add
        comment to target_preopen call.  Replace pop_target call by
        remote_unpush_target call.
        (interrupt_query, readchar, getpkt_or_notif_sane_1): Replace
        pop_target calls by remote_unpush_target calls.

2013-03-22  Pedro Alves  <palves@redhat.com>

        * linux-nat.c (linux_child_follow_fork): Don't call
        linux_enable_event_reporting.
        (linux_handle_extended_wait): Don't call
        linux_enable_event_reporting.

2013-03-22  Pedro Alves  <palves@redhat.com>

        * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Define INSN macro,
        use it to rewrite the trampoline buffers with type gdb_byte[], and
        undefine the macro.  Remove char* cast.

2013-03-21  Doug Evans  <dje@google.com>

        New commands "mt set per-command {space,time,symtab} {on,off}".
        * NEWS: Add entry.
        * event-top.c: #include "maint.h".
        * main.c: #include "maint.h".
        * maint.c: #include <sys/time.h>, <time.h>, block.h, top.h,
        timeval-utils.h, maint.h, cli/cli-setshow.h.
        (per_command_time, per_command_space): New static globals.
        (per_command_symtab): New static global.
        (per_command_setlist, per_command_showlist): New static globals.
        (struct cmd_stats): Move here from utils.c.
        (set_per_command_time): Renamed from set_display_time in utils.c
        and moved here.  All callers updated.
        (set_per_command_space): Renamed from set_display_space in utils.c
        and moved here.  All callers updated.
        (count_symtabs_and_blocks): New function.
        (report_command_stats): Moved here from utils.c.  Add support for
        printing symtab stats.  Only print data if enabled before command
        executed.
        (make_command_stats_cleanup): Ditto.
        (sert_per_command_cmd, show_per_command_cmd): New functions.
        (_initialize_maint_cmds): Add new commands
        mt set per-command {space,time,symtab} {on,off}.
        * maint.h: New file.
        * top.c: #include "maint.h".
        * utils.c (reset_prompt_for_continue_wait_time): New function.
        (get_prompt_for_continue_wait_time): New function.
        * utils.h (reset_prompt_for_continue_wait_time): Declare
        (get_prompt_for_continue_wait_time): Declare.
        (make_command_stats_cleanup): Moved to maint.h.
        (set_display_time, set_display_space): Moved to maint.h and renamed
        to set_per_command_time, set_per_command_space.
        * cli/cli-setshow.c (parse_cli_boolean_value): Renamed from
        parse_binary_operation and made non-static.  Don't call error,
        just return an error marker.  All callers updated.
        * cli/cli-setshow.h (parse_cli_boolean_value): Declare.

2013-03-21  Tom Tromey  <tromey@redhat.com>

        * symfile.c (alloc_section_addr_info): Update header.  Don't set
        'num_sections' field.
        (build_section_addr_info_from_section_table): Set 'num_sections'.
        (build_section_addr_info_from_bfd): Likewise.
        (build_section_addr_info_from_objfile): Remove dead loop
        condition.
        (free_section_addr_info): Unconditionally call xfree.
        (relative_addr_info_to_section_offsets, addrs_section_sort)
        (addr_info_make_relative, syms_from_objfile_1): Remove dead loop
        condition.
        (syms_from_objfile_1): Remove dead 'if' condition.  Check
        'num_sections'.
        (add_symbol_file_command): Set 'num_sections'.
        * symfile-mem.c (symbol_file_add_from_memory): Set
        'num_sections'.
        * somread.c (som_symfile_offsets): Remove dead loop condition.
        * machoread.c (macho_symfile_offsets): Remove dead 'if'.
        * jit.c (jit_bfd_try_read_symtab): Set 'num_sections'.

2013-03-21  Tom Tromey  <tromey@redhat.com>

        * tracepoint.h (decode_agent_options): Add 'trace_string'
        argument.
        * tracepoint.c (decode_agent_options): Add 'trace_string'
        argument.
        (validate_actionline): Update.
        (collect_symbol): Add 'trace_string' argument.
        (struct add_local_symbols_data) <trace_string>: New field.
        (do_collect_symbol): Update.
        (add_local_symbols): Add 'trace_string' argument.
        (encode_actions_1): Update.
        (trace_dump_actions): Update.
        * dwarf2loc.c (access_memory): Update.
        * ax.h (struct agent_expr) <tracing, trace_string>: New fields.
        * ax-general.c (new_agent_expr): Update.
        * ax-gdb.h (gen_trace_for_expr, gen_trace_for_var)
        (gen_trace_for_return_address): Add argument.
        (trace_kludge, trace_string_kludge): Remove.
        * ax-gdb.c (trace_kludge, trace_string_kludge): Remove.
        (gen_traced_pop, gen_fetch, gen_bitfield_ref, gen_expr): Update.
        (gen_trace_for_var): Add 'trace_string' argument.
        (gen_trace_for_expr, gen_trace_for_return_address): Likewise.
        (gen_printf, agent_eval_command_one): Update.

2013-03-21  Tom Tromey  <tromey@redhat.com>

        PR exp/15109:
        * c-exp.y (yylex): Rewrite to push all tokens onto the FIFO.
        Handle FILENAME token.

2013-03-21  Tom Tromey  <tromey@redhat.com>

        * c-exp.y (YYPRINT): Define.
        (c_print_token): New function.

2013-03-21  Tom Tromey  <tromey@redhat.com>

        * c-exp.y (%union) <sym, ivar, ivec>: Remove.

2013-03-21  Yao Qi  <yao@codesourcery.com>

        * ctf.c: Include "gdb_stat.h".
        [USE_WIN32API]: New macro 'mkdir'.
        (ctf_start): Use permission bits macros if they are defined.

2013-03-20  Keith Seitz  <keiths@redhat.com>

        * breakpoint.h (struct breakpoint): Add comment to
        extra_string indicating that this member is mallod'd.
        * breakpoint.c (base_breakpoint_dtor): Free extra_string.

2013-03-20  Pedro Alves  <palves@redhat.com>

        PR gdb/15289

        * cli/cli-setshow.c (do_set_command)
        <var_uinteger, var_zuinteger>: Use LONGEST for variable holding
        the result of parsing the command argument.  Throw error if the
        value is greater than UINT_MAX.  Print the invalid value with
        plongest.
        <var_integer, var_zinteger>: Use LONGEST for variable holding the
        result of parsing the command argument.  Throw error if the value
        is greater than INT_MAX, not greater or equal.  Also throw error
        if the value is less than INT_MIN.  Print the invalid value with
        plongest.
        <var_zuinteger_unlimited>: Throw error if the value is greater
        than INT_MAX, not greater or equal.
        (do_show_command) <var_integer, var_zinteger,
        var_zuinteger_unlimited>: Use %d for printing int, not %u.

2013-03-20  Tom Tromey  <tromey@redhat.com>

        * ax-gdb.c (gen_var_ref): Unconditionally call via computed ops,
        if possible.
        * dwarf2read.c (read_func_scope): Remove old FIXME.
        * eval.c (evaluate_subexp_standard): Check SYMBOL_COMPUTED_OPS,
        not LOC_COMPUTED.
        * findvar.c (symbol_read_needs_frame, default_read_var_value):
        Unconditionally call via computed ops, if possible.
        * printcmd.c (address_info): Unconditionally call via computed ops,
        if possible.
        * stack.c (read_frame_arg): Unconditionally call via computed ops,
        if possible.
        * symtab.c (register_symbol_computed_impl): Sanity check 'ops'.
        * tracepoint.c (scope_info): Unconditionally call via computed ops,
        if possible.

2013-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
            Tom Tromey  <tromey@redhat.com>

        PR symtab/8421:
        * coffread.c (coff_register_index): New global.
        (process_coff_symbol, coff_read_enum_type): Set
        SYMBOL_ACLASS_INDEX.
        (_initialize_coffread): Initialize new global.
        * dwarf2loc.c (locexpr_find_frame_base_location)
        (dwarf2_block_frame_base_locexpr_funcs)
        (loclist_find_frame_base_location)
        (dwarf2_block_frame_base_loclist_funcs): New.
        (dwarf_expr_frame_base_1): Call SYMBOL_BLOCK_OPS, remove internal_error.
        (dwarf2_locexpr_funcs, dwarf2_loclist_funcs): Add location_has_loclist.
        * dwarf2loc.h (dwarf2_block_frame_base_locexpr_funcs)
        (dwarf2_block_frame_base_loclist_funcs): New.
        * dwarf2read.c (dwarf2_locexpr_index, dwarf2_loclist_index)
        (dwarf2_locexpr_block_index, dwarf2_loclist_block_index): New
        globals.
        (read_func_scope): Update.
        (fixup_go_packaging, mark_common_block_symbol_computed)
        (var_decode_location, new_symbol_full, dwarf2_const_value):
        Set SYMBOL_ACLASS_INDEX.
        (dwarf2_symbol_mark_computed): Likewise.  Add 'is_block' argument.
        (_initialize_dwarf2_read): Initialize new globals.
        * jit.c (finalize_symtab): Set SYMBOL_ACLASS_INDEX.
        * jv-lang.c (add_class_symbol): Set SYMBOL_ACLASS_INDEX.
        * mdebugread.c (mdebug_register_index, mdebug_regparm_index): New
        globals.
        (parse_symbol, psymtab_to_symtab_1): Set SYMBOL_ACLASS_INDEX.
        (_initialize_mdebugread): Initialize new globals.
        * psympriv.h (struct partial_symbol) <aclass>: Update comment.
        * stabsread.c (patch_block_stabs): Set SYMBOL_ACLASS_INDEX.
        (stab_register_index, stab_regparm_index): New globals.
        (define_symbol, read_enum_type, common_block_end): Set
        SYMBOL_ACLASS_INDEX.
        (_initialize_stabsread): Initialize new globals.
        * symtab.c (next_aclass_value, symbol_impl, symbol_impls): New
        globals.
        (MAX_SYMBOL_IMPLS): New define.
        (register_symbol_computed_impl, register_symbol_block_impl)
        (register_symbol_register_impl)
        (initialize_ordinary_address_classes): New functions.
        (_initialize_symtab): Call initialize_ordinary_address_classes.
        * symtab.h (enum address_class) <LOC_FINAL_VALUE>: New constant.
        (struct symbol_impl): New.
        (SYMBOL_ACLASS_BITS): New define.
        (struct symbol) <aclass, ops>: Remove fields.
        <aclass_index>: New field.
        (symbol_impls): Declare.
        (SYMBOL_CLASS, SYMBOL_COMPUTED_OPS, SYMBOL_REGISTER_OPS): Redefine.
        (SYMBOL_IMPL, SYMBOL_ACLASS_INDEX): New defines.
        (register_symbol_computed_impl, register_symbol_block_impl)
        (register_symbol_register_impl): Declare.
        (struct symbol_computed_ops): Add location_has_loclist.
        (struct symbol_block_ops): New.
        (SYMBOL_BLOCK_OPS): New.
        * xcoffread.c (process_xcoff_symbol): Set SYMBOL_ACLASS_INDEX.

2013-03-20  Tom Tromey  <tromey@redhat.com>

        * psymtab.c (find_pc_sect_psymbol, fixup_psymbol_section)
        (print_partial_symbols, recursively_search_psymtabs): Use
        PSYMBOL_CLASS.

2013-03-20  Pierre Muller  <muller@sourceware.org>

        * contrib/ari/gdb_ari.sh (OP eol rule): Also check
        addtion, subtraction, multiplication and division binary operator.

2013-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Code cleanup.
        * bfd-target.c (target_bfd_xclose): Remove parameter quitting.
        * bsd-kvm.c (bsd_kvm_close): Likewise.
        * bsd-uthread.c (bsd_uthread_close): Likewise.
        * corelow.c (core_close): Likewise.
        (core_close_cleanup): Remove parameter quitting from a caller.
        * event-top.c (async_disconnect): Likewise.
        * exec.c (exec_close_1): Remove parameter quitting.
        * go32-nat.c (go32_close): Likewise.
        * linux-nat.c (linux_nat_close): Remove parameter quitting.  Remove
        parameter quitting from a caller.
        * mips-linux-nat.c (super_close): Remove parameter quitting from the
        variable.
        (mips_linux_close): Remove parameter quitting.  Remove parameter
        quitting from a caller.
        * monitor.c (monitor_close): Remove parameter quitting.
        * monitor.h (monitor_close): Likewise.
        * record-btrace.c (record_btrace_close): Likewise.
        * record-full.c (record_full_close): Likewise.
        * remote-m32r-sdi.c (m32r_close): Remove parameter quitting and remove
        it also from fprintf_unfiltered.
        * remote-mips.c (mips_close): Remove parameter quitting.
        (mips_detach): Remove parameter quitting from a caller.
        * remote-sim.c (gdbsim_close): Remove parameter quitting.
        (gdbsim_close): Remove duplicate function comment.  Remove parameter
        quitting and remove it also from printf_filtered.
        * remote.c (remote_close): Remove parameter quitting.
        * solib-svr4.c (enable_break): Remove parameter quitting from a caller.
        * target.c (update_current_target): Remove parameter int from to_close
        de_fault.
        (push_target, unpush_target, pop_target): Remove parameter quitting from
        a caller.
        (pop_all_targets_above, pop_all_targets): Remove parameter quitting.
        Remove parameter quitting from a caller.
        (target_preopen): Remove parameter quitting from a caller.
        (target_close): Remove parameter quitting.  Remove parameter quitting
        from a caller two times.  Remove parameter quitting also from
        fprintf_unfiltered.
        * target.h (struct target_ops): Remove parameter quitting and as int
        from fields to_xclose and to_close.
        (extern struct target_ops current_target):
        (target_close, pop_all_targets): Remove parameter quitting.  Update the
        comment.
        (pop_all_targets_above): Remove parameter quitting.
        * top.c (quit_target): Remove parameter quitting from a caller.
        * tracepoint.c (tfile_close): Remove parameter quitting.
        * windows-nat.c (windows_close): Remove parameter quitting.

2013-03-20  Corinna Vinschen  <vinschen@redhat.com>

        * windows-nat.c (handle_output_debug_string): Replace call
        to string_to_core_addr with call to strtoull.

2013-03-20  Yao Qi  <yao@codesourcery.com>

        * ctf.c (ctf_save_metadata_header): Define macro HOST_ENDIANNESS
        and write it to CTF metadata.

2013-03-19  Corinna Vinschen  <vinschen@redhat.com>

        * windows-nat.c (handle_output_debug_string): Change type of n to
        SIZE_T to avoid crash on 64 bit systems.

2013-03-17  Eli Zaretskii  <eliz@gnu.org>

        * python/python-internal.h (HAVE_SNPRINTF)
        [_WIN32 && HAVE_DECL_SNPRINTF]: Define, to avoid compiler warnings
        about redefinition of snprintf by pyerrors.h.

2013-03-15  Steve Ellcey  <sellcey@mips.com>

        * remote-sim.c (sim_command_completer): Make char arguments const.

2013-03-15  Tom Tromey  <tromey@redhat.com>

        PR c++/15116:
        * gdbtypes.c (types_equal): Handle TYPE_CODE_FUNC.

2013-03-14  Tom Tromey  <tromey@redhat.com>

        * gdb_bfd.c (struct gdb_bfd_data) <crc_computed, crc>:
        New fields.
        (get_file_crc): Move from symfile.c.
        (gdb_bfd_crc): New function.
        * gdb_bfd.h (gdb_bfd_crc): Declare.
        * objfiles.h (struct objfile) <crc32, crc32_p>: Remove.
        * symfile.c (get_file_crc): Move to gdb_bfd.c.
        (separate_debug_file_exists): Use gdb_bfd_crc.

2013-03-14  Tom Tromey  <tromey@redhat.com>

        * symfile.c (get_debug_link_info): Remove.
        (find_separate_debug_file_by_debuglink): Use
        bfd_get_debug_link_info.

2013-03-14  Tom Tromey  <tromey@redhat.com>

        * symtab.c (error_in_psymtab_expansion): New function.
        (lookup_symbol_aux_quick)
        (basic_lookup_transparent_type_quick): Remove "last resort"
        code.  Use error_in_psymtab_expansion.

2013-03-14  Doug Evans  <dje@google.com>
            Jan Kratochvil  <jan.kratochvil@redhat.com>

        * dwarf2read.c (dw2_map_symtabs_matching_filename): Put continue after
        any successful compare_filenames_for_search or FILENAME_CMP.
        * psymtab.c (partial_map_symtabs_matching_filename): Likewise.
        * symtab.c (iterate_over_some_symtabs): Likewise.

2013-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * source.c (print_source_lines_base): Make a local copy of
        symtab_to_fullname.

2013-03-14  Hui Zhu  <hui_zhu@mentor.com>
            Jan Kratochvil  <jan.kratochvil@redhat.com>

        * source.c (print_source_lines_base): Suppress "file" for TUI.

2013-03-14  Keith Seitz  <keiths@redhat.com>
            Alan Matsuoka  <alanm@redhat.com>

        PR c++/15203
        PR c++/15210
        * cp-namespace.c (cp_lookup_nested_symbol): Handle TYPE_CODE_FUNC and
        TYPE_CODE_METHOD.
        * elfread.c (elf_symtab_read): Handle BSF_GNU_UNIQUE for certain
        symbols.

2013-03-14  Yao Qi  <yao@codesourcery.com>

        * tracepoint.c (tfile_write_status): Write 'stop_desc' of trace
        status to tfile if trace is stopped by command 'tstop'.

2013-03-14  Yao Qi  <yao@codesourcery.com>

        * tracepoint.c (tfile_write_status): Write trace notes and user
        name into tfile if they are not NULL.

2013-03-14  Hui Zhu  <hui@codesourcery.com>
            Yao Qi  <yao@codesourcery.com>

        * Makefile.in (REMOTE_OBS): Add ctf.o.
        (SFILES): Add ctf.c.
        (HFILES_NO_SRCDIR): Add ctf.h.
        * ctf.c, ctf.h: New files.
        * tracepoint.c: Include 'ctf.h'.
        (collect_pseudocommand): Remove static.
        (trace_save_command): Parse option "-ctf".
        Produce different trace file writers per option.
        Adjust output message.
        (trace_save_tfile, trace_save_ctf): New.
        * tracepoint.h (trace_save_tfile, trace_save_ctf): Declare.
        * mi/mi-main.c: Include 'ctf.h'.
        (mi_cmd_trace_save): Handle option '-ctf'.  Call either
        trace_save_tfile or trace_save_ctf.
        * NEWS: Mention these changes.

2013-03-14  Yao Qi  <yao@codesourcery.com>

        * tracepoint.c (trace_file_writer_xfree): New.
        (struct tfile_writer_data): New.
        (tfile_dtor, tfile_can_target_save, tfile_start): New.
        (tfile_write_header, tfile_write_regblock_type): New.
        (tfile_write_status, tfile_write_uploaded_tsv): New.
        (tfile_write_uploaded_tp, tfile_write_definition_end): New.
        (tfile_write_raw_data, (tfile_end): New.
        (tfile_write_ops): New global variable.
        (TRACE_WRITE_R_BLOCK): New macro.
        (TRACE_WRITE_M_BLOCK_HEADER): New macro.
        (TRACE_WRITE_M_BLOCK_MEMORY): New macro.
        (TRACE_WRITE_V_BLOCK): New macro.
        (trace_save): Add extra one parameter WRITER.  Make it static.
        Use WRITER to writer trace.
        (tfile_trace_file_writer_new): New.
        (trace_save_command): Caller update.
        (trace_save_tfile): Write trace data in TFILE format.
        * tracepoint.h (struct trace_frame_write_ops): New.
        (struct trace_file_write_ops): New.
        (struct trace_file_writer): New.
        (trace_save): Remove its declaration.
        (trace_save_tfile): Declare it.
        * mi/mi-main.c (mi_cmd_trace_save): Call trace_save_tfile
        instead of trace_save.

2013-03-13  Pedro Alves  <palves@redhat.com>

        * hppa-hpux-nat.c (hppa_hpux_save_state_offset): Make static.

2013-03-13  Pedro Alves  <palves@redhat.com>

        * dbxread.c (read_ofile_symtab, process_one_symbol): Remove
        commented out code.
        * demangle.c (current_demangling_style_string): Make it const.
        (set_demangling_command): Assert the demangling style is known.
        Remove all handling of unknown styles.  Set
        'current_demangling_style_string' to an element of the
        demangling_style_names array.
        (set_demangling_style): Delete.
        (_initialize_demangler): Set current_demangling_style_string to the
        element of the demangling_style_names array that corresponds to
        the default demangling style.  Remove FIXME note.  Don't call
        set_demangling_style.
        * gdb-demangle.h (set_demangling_style): Remove declaration.

2013-03-13  Pedro Alves  <palves@redhat.com>

        * ada-lang.c (struct add_partial_datum) <text, text0, word>: Make
        fields const.
        (ada_make_symbol_completion_list): Make "text0" parameter const.
        * ax-gdb.c (agent_eval_command_one): Make "exp" parameter const.
        * breakpoint.c (condition_completer): Make "text" and "word"
        parameters const.  Adjust.
        (check_tracepoint_command): Adjust to validate_actionline
        prototype change.
        (catch_syscall_completer): Make "text" and "word" parameters
        const.
        * cli/cli-cmds.c (show_user): Make "comname" local const.
        (valid_command_p): Make "command" parameter const.
        (alias_command): Make "alias_prefix" and "command_prefix" locals
        const.
        * cli/cli-decode.c (add_cmd): Make "name" parameter const.
        (add_alias_cmd): Make "name" and "oldname" parameters const.
        Adjust.  No longer make copy of OLDNAME.
        (add_prefix_cmd, add_abbrev_prefix_cmd, add_set_or_show_cmd)
        (add_setshow_cmd_full, add_setshow_enum_cmd)
        (add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd)
        (add_setshow_filename_cmd, add_setshow_string_cmd)
        (add_setshow_string_noescape_cmd)
        (add_setshow_optional_filename_cmd, add_setshow_integer_cmd)
        (add_setshow_uinteger_cmd, add_setshow_zinteger_cmd)
        (add_setshow_zuinteger_unlimited_cmd, add_setshow_zuinteger_cmd)
        (delete_cmd, add_info, add_info_alias, add_com, add_com_alias):
        Make "name" parameter const.
        (help_cmd): Rename "command" parameter to "arg".  New const local
        "command".
        (find_cmd): Make "command" parameter const.
        (lookup_cmd_1): Make "text" parameter pointer to const.  Adjust to
        deprecated_cmd_warning prototype change.
        (undef_cmd_error): Make "cmdtype" parameter const.
        (lookup_cmd): Make "line" parameter const.
        (deprecated_cmd_warning): Change type of "text" parameter to
        pointer to const char, from pointer to pointer to char.  Adjust.
        (lookup_cmd_composition): Make "text" parameter const.
        (complete_on_cmdlist, complete_on_enum): Make "text" and "word"
        parameters const.
        * cli/cli-decode.h (struct cmd_list_element) <name>: Make field
        const.
        * cli/cli-script.c (validate_comname): Make "tem" local const.
        (define_command): New const local "tem_c".  Use it in calls to
        lookup_cmd.
        (document_command): Make "tem" and "comfull" locals const.
        (show_user_1): Make "prefix" and "name" parameters const.
        * cli-script.h (show_user_1): Make "prefix" and "name" parameters
        const.
        * command.h (add_cmd, add_alias_cmd, add_prefix_cmd)
        (add_abbrev_prefix_cmd, completer_ftype, lookup_cmd, lookup_cmd_1)
        (deprecated_cmd_warning, lookup_cmd_composition, add_com)
        (add_com_alias, add_info, add_info_alias, complete_on_cmdlist)
        (complete_on_enum, add_setshow_enum_cmd)
        (add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd)
        (add_setshow_filename_cmd, add_setshow_string_cmd)
        (add_setshow_string_noescape_cmd)
        (add_setshow_optional_filename_cmd, add_setshow_integer_cmd)
        (add_setshow_uinteger_cmd, add_setshow_zinteger_cmd)
        (add_setshow_zuinteger_cmd, add_setshow_zuinteger_unlimited_cmd):
        Change prototypes, constifying strings.
        * completer.c (noop_completer, filename_completer): Make "text"
        and "prefix" parameters const.
        (location_completer, expression_completer)
        (complete_line_internal): Make "text" and "prefix" parameters
        const and adjust.
        (command_completer, signal_completer): Make "text" and "prefix"
        parameters const.
        * completer.h (noop_completer, filename_completer)
        (expression_completer, location_completer, command_completer)
        (signal_completer): Change prototypes.
        * corefile.c (complete_set_gnutarget): Make "text" and "word"
        parameters const.
        * cp-abi.c (cp_abi_completer): Likewise.
        * expression.h (parse_expression_for_completion): Change
        prototype.
        * f-lang.c (f_make_symbol_completion_list): Make "text" and "word"
        parameters const.
        * infcmd.c (_initialize_infcmd): Make "cmd_name" local const.
        * infrun.c (handle_completer): Make "text" and "word" parameters
        const.
        * interps.c (interpreter_completer): Make "text" and "word"
        parameters const.
        * language.h (struct language_defn)
        <la_make_symbol_completion_list>: Make "text" and "word"
        parameters const.
        * parse.c (parse_exp_1): Move const hack to parse_exp_in_context.
        (parse_exp_in_context): Rename to ...
        (parse_exp_in_context_1): ... this.
        (parse_exp_in_context): Reimplement, with const hack from
        parse_exp_1.
        (parse_expression_for_completion): Make "string" parameter const.
        * printcmd.c (decode_format): Make "string_ptr" parameter pointer
        to pointer to const char.  Adjust.
        (print_command_1): Make "exp" parameter const.
        (output_command): Rename to ...
        (output_command_const): ... this.  Make "exp" parameter const.
        (output_command): Reimplement.
        (x_command): Adjust.
        (display_command): Rename "exp" parameter to "arg".  New "exp"
        local, const version of "arg".
        * python/py-auto-load.c (gdbpy_initialize_auto_load): Make
        "cmd_name" local const.
        * python/py-cmd.c (cmdpy_destroyer): Cast const away in xfree
        call.
        (cmdpy_completer): Make "text" and "word" parameters const.
        (gdbpy_parse_command_name): Make "prefix_text2" local const.
        * python/py-param.c (add_setshow_generic): Make "tmp_name" local
        const.
        * remote.c (_initialize_remote): Make "cmd_name" local const.
        * symtab.c (language_search_unquoted_string): Make "text" and "p"
        parameters const.  Adjust.
        (completion_list_add_fields): Make "sym_text", "text" and "word"
        parameters const.
        (struct add_name_data) <sym_text, text, word>: Make fields const.
        (default_make_symbol_completion_list_break_on): Make "text" and
        "word" parameters const.  Adjust locals.
        (default_make_symbol_completion_list)
        (make_symbol_completion_list, make_symbol_completion_type)
        (make_symbol_completion_list_fn): Make "text" and "word"
        parameters const.
        (make_file_symbol_completion_list): Make "text", "word" and
        "srcfile" parameters const.  Adjust locals.
        (add_filename_to_list): Make "text" and "word" parameters const.
        (struct add_partial_filename_data) <text, word>: Make fields
        const.
        (make_source_files_completion_list): Make "text" and "word"
        parameters const.
        * symtab.h (default_make_symbol_completion_list_break_on)
        (default_make_symbol_completion_list, make_symbol_completion_list)
        (make_symbol_completion_type enum type_code)
        (make_symbol_completion_list_fn make_file_symbol_completion_list)
        (make_source_files_completion_list): Change prototype.
        * top.c (execute_command): Adjust to pass pointer to pointer to
        const char to lookup_cmd, and to deprecated_cmd_warning prototype
        change.
        (set_verbose): Make "cmdname" local const.
        * tracepoint.c (decode_agent_options): Make "exp" parameter const,
        and adjust.
        (validate_actionline): Make "line" parameter a pointer to const
        char, and adjust.
        (encode_actions_1): Make "action_exp" local const, and adjust.
        (encode_actions): Adjust.
        (replace_comma): Delete.
        (trace_dump_actions): Make "action_exp" and "next_comma" locals
        const, and adjust.  Don't frob the action string while splitting
        it at commas.  Instead, make a copy of each split substring in
        turn.
        (trace_dump_command): Adjust to validate_actionline prototype
        change.
        * tracepoint.h (decode_agent_options, decode_agent_options)
        (encode_actions, validate_actionline): Change prototypes.
        * valprint.h (output_command): Delete declaration.
        (output_command_const): Declare.
        * value.c (function_destroyer): Cast const away in xfree call.

2013-03-13  Pedro Alves  <palves@redhat.com>

        * ada-lang.c (ada_decode_symbol): Cast away constness of GSYMBOL
        rather than casting 'const char * const *' to 'const char **'.
        * ada-lex.l (processInt): Make "trailer" local const.  Remove
        'const char **' cast.
        * arm-linux-tdep.c (arm_stap_parse_special_token): Add 'char *'
        locals, and use those as strtol output pointer, instead than doing
        invalid casts to from 'const char **' to 'char **'.
        (_initialize_demangle): Remove cast.
        * i386-tdep.c (i386_stap_parse_special_token): : Add 'char *'
        locals, and use those as strtol output pointer, instead than doing
        invalid casts to from 'const char **' to 'char **'.
        * solib-dsbt.c (dsbt_get_initial_loadmaps): Remove 'gdb_byte**'
        casts.
        * stap-probe.c (stap_parse_register_operand)
        (stap_parse_single_operand): Likewise.

2013-03-13  Yao Qi  <yao@codesourcery.com>

        * tracepoint.c (tfile_get_trace_state_variable_value): Look for
        the last matched 'V' blcok in trace frame.

2013-03-12  Joel Brobecker  <brobecker@adacore.com>

        * NEWS: Create a new section for the next release branch.
        Rename the section of the current branch, now that it has
        been cut.

2013-03-12  Joel Brobecker  <brobecker@adacore.com>

        GDB 7.6 branch created (branch timestamp: 2013-03-12 22:15 UTC)
        * version.in: Bump version to 7.6.50.20130312-cvs.

2013-03-12  Keith Seitz  <keiths@redhat.com>

        * mi/mi-cmds.h (mi_execute_command): Make "cmd" const.
        * mi/mi-interp.c (mi_interpreter_exec): Make "command" const.
        Remove temporary copy of input string.
        (mi_execute_command_wrapper): Make "cmd" const.
        * mi/mi-main.c (mi_execute_command): Make "string_ptr" const.
        * mi/mi-parse.c (mi_parse_argv): Make "args" const.
        Use const strings.
        (mi_parse): Make "cmd" const.
        Use const strings.
        * mi/mi-parse.h (mi_parse): Make "cmd" const.

2013-03-12  Keith Seitz  <keiths@redhat.com>

        * ada-lang.c (ada_read_renaming_var_value): Pass const
        pointer to expression string to parse_exp_1.
        (create_excep_cond_exprs): Likewise.
        * ax-gdb.c (agent_eval_command_one): Likewise.
        (maint_agent_printf_command): Likewise.
        Constify much of the string handling/parsing.
        * breakpoint.c (set_breakpoint_condition): Pass const
        pointer to expression string to parse_exp_1.
        (update_watchpoint): Likewise.
        (parse_cmd_to_aexpr): Constify string handling.
        Pass const pointer to parse_exp_1.
        (init_breakpoint_sal): Pass const pointer to parse_exp_1.
        (find_condition_and_thread): Likewise.
        Make TOK const.
        (watch_command_1): Make "arg" const.
        Constify string handling.
        Copy the expression string instead of changing the input
        string.
        (update_breakpoint_location): Pass const pointer to
        parse_exp_1.
        * eval.c (parse_and_eval_address): Make "exp" const.
        (parse_to_comma_and_eval): Make "expp" const.
        (parse_and_eval): Make "exp" const.
        * expression.h (parse_expression): Make argument const.
        (parse_exp_1): Make first argument const.
        * findcmd.c (parse_find_args): Treat "args" as const.
        * linespec.c (parse_linespec): Pass const pointer to
        linespec_expression_to_pc.
        (linespec_expression_to_pc): Make "exp_ptr" const.
        * parse.c (parse_exp_1): Make "stringptr" const.
        Make a copy of the expression to pass to parse_exp_in_context until
        this whole interface can be constified.
        (parse_expression): Make "string" const.
        * printcmd.c (ui_printf): Treat "arg" as const.
        Handle const strings.
        * tracepoint.c (validate_actionline): Pass const pointer to
        all calls to parse_exp_1.
        (encode_actions_1): Likewise.
        * value.h (parse_to_comma_and_eval): Make argument const.
        (parse_and_eval_address): Likewise.
        (parse_and_eval): Likewise.
        * varobj.c (varobj_create): Pass const pointer to parse_exp_1.
        (varobj_set_value): Likewise.
        * cli/cli-cmds.c (disassemble_command): Treat "arg" as const and
        constify string handling.
        Pass const pointers to parse_and_eval_address and
        parse_to_comman_and_eval.
        * cli/cli-utils.c (skip_to_space): Rename to ...
        (skip_to_space_const): ... this. Handle const strings.
        * cli/cli-utils.h (skip_to_space): Turn into macro which invokes
        skip_to_space_const.
        (skip_to_space_const): Declare.
        * common/format.c (parse_format_string): Make "arg" const.
        Handle const strings.
        * common/format.h (parse_format_string): Make "arg" const.
        * gdbserver/ax.c (ax_printf): Make "format" const.
        * python/python.c (gdbpy_parse_and_eval): Do not make a copy
        of the expression string.

2013-03-12  Hui Zhu  <hui@codesourcery.com>

        * dwarf2loc.c (dwarf2_compile_expr_to_ax): Update error message.

2013-03-12  Yao Qi  <yao@codesourcery.com>
            Hui Zhu  <hui@codesourcery.com>

        * dwarf2loc.c (access_memory): Change nbits to nbytes in gdb_assert.
        (dwarf2_compile_expr_to_ax): Call access_memory in DW_OP_deref and
        DW_OP_deref_size.

2013-03-12  Paul Hilfinger  <hilfingr@adacore.com>

        * ada-lex.l (rules): Only recognize 'thread' as a
        delimiter when followed by numerals, as for c-exp.y.
        Use new rewind_to_char function to rewind the input for
        expression-delimiting tokens.
        (rewind_to_char): New function.

2013-03-11  Pedro Alves  <palves@redhat.com>
            Jan Kratochvil  <jan.kratochvil@redhat.com>

        * configure: Regenerate.
        * configure.ac (check dynamic export flag): Link python test with
        $PYTHON_LIBS.

2013-03-11  Doug Evans  <dje@google.com>
            Keith Seitz  <keiths@redhat.com>

        * linespec.c (find_linespec_symbols): Call find_function_symbols
        first, and then call lookup_prefix_sym/find_method.

2013-03-11  Pedro Alves  <palves@redhat.com>

        * charset.c (convert_between_encodings): Don't cast between
        different pointer to pointer types.  Instead, make the 'inp' local
        be of the type iconv expects.
        (wchar_iterate): Don't cast between different pointer to pointer
        types.  Instead, use new pointer local of the type iconv expects.
        * target.c (target_read_stralloc, target_fileio_read_stralloc):
        Add new local of type char pointer, and use it to get a
        char/string view of the byte buffer, instead of casting between
        pointer to pointer types.

2013-03-11  Hafiz Abid Qadeer  <abidh@codesourcery.com>

        * remote.c (remote_set_trace_buffer_size): Move != operator
        to the start of next line to fix an ARI warning.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * NEWS: Add record changes.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * record-btrace.c (btrace_insn_history): Omit the pc prefix in
        the instruction history disassembly.
        * disasm.c (dump_insns): Omit the pc prefix, if requested.
        * disasm.h (DISASSEMBLY_OMIT_PC): New.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * Makefile.in (SFILES): Add record-btrace.c
        (COMMON_OBS): Add record-btrace.o
        * record-btrace.c: New.
        * objfiles.c: Include btrace.h.
        (free_objfile): call btrace_free_objfile.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * target.c (target_call_history, target_call_history_from,
        target_call_history_range): New.
        * target.h (target_ops) <to_call_history, to_call_history_from,
        to_call_history_range>: New fields.
        (target_call_history, target_call_history_from,
        target_call_history_range): New declaration.
        * record.c (get_call_history_modifiers, cmd_record_call_history,
        record_call_history_size): New.
        (_initialize_record): Add the "record function-call-history" command.
        Add "set/show record function-call-history-size" commands.
        * record.h (record_print_flag): New.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * target.h (target_ops) <to_insn_history, to_insn_history_from,
        to_insn_history_range>: New fields.
        (target_insn_history): New.
        (target_insn_history_from): New.
        (target_insn_history_range): New.
        * target.c (target_insn_history): New.
        (target_insn_history_from): New.
        (target_insn_history_range): New.
        * record.c: Include cli/cli-utils.h, disasm.h, ctype.h.
        (record_insn_history_size): New.
        (get_insn_number): New.
        (get_context_size): New.
        (no_chunk): New.
        (get_insn_history_modifiers): New.
        (cmd_record_insn_history): New.
        (_initialize_record): Add "set/show record instruction-history-size"
        command. Add "record instruction-history" command.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * record.h (record_disconnect): New.
        (record_detach): New.
        (record_mourn_inferior): New.
        (record_kill): New.
        * record-full.c (record_disconnect, record_detach,
        record_mourn_inferior, record_kill): Move to...
        * record.c: ...here.
        (DEBUG): New.
        (record_stop): New.
        (record_unpush): New.
        (cmd_record_stop): Call record_stop. Replace unpush_target
        call with record_unpush call.
        (record_disconnect, record_detach): Assert that the target
        is of record stratum. Call record_unpush, record_stop, and
        DEBUG.
        (record_mourn_inferior, record_kill): Assert that the target
        is of record stratum. Call record_unpush and DEBUG.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * record-full.h, record-full.c (record_memory_query): Rename
        to ...
        (record_full_memory_query): ...this. Update all users.
        (record_arch_list_add_reg): Rename to ...
        (record_full_arch_list_add_reg): ...this. Update all users.
        (record_arch_list_add_mem): Rename to ...
        (record_full_arch_list_add_mem): ...this. Update all users.
        (record_arch_list_add_end): Rename to ...
        (record_full_arch_list_add_end): ...this. Update all users.
        (record_gdb_operation_disable_set): Rename to ...
        (record_full_gdb_operation_disable_set): ...this.
        Update all users.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * record-full.c (DEFAULT_RECORD_INSN_MAX_NUM): Renamed to ...
        (DEFAULT_RECORD_FULL_INSN_MAX_NUM): ... this. Updated all users.
        (RECORD_IS_REPLAY): Renamed to ...
        (RECORD_FULL_IS_REPLAY): ... this. Updated all users.
        (RECORD_FILE_MAGIC): Renamed to ...
        (RECORD_FULL_FILE_MAGIC): ... this. Updated all users.
        (record_mem_entry): Renamed to ...
        (record_full_mem_entry): ... this. Updated all users.
        (record_reg_entry): Renamed to ...
        (record_full_reg_entry): ... this. Updated all users.
        (record_end_entry): Renamed to ...
        (record_full_end_entry): ... this. Updated all users.
        (record_type) <record_end, record_reg, record_mem>: Renamed
        to ...
        (record_full_type) <record_full_end, record_full_reg,
        record_full_mem>: ... this. Updated all users.
        (record_entry): Renamed to ...
        (record_full_entry): ... this. Updated all users.
        (record_core_buf_entry): Renamed to ...
        (record_full_core_buf_entry): ... this. Updated all users.
        (record_core_regbuf): Renamed to ...
        (record_full_core_regbuf): ... this. Updated all users.
        (record_core_start): Renamed to ...
        (record_full_core_start): ... this. Updated all users.
        (record_core_end): Renamed to ...
        (record_full_core_end): ... this. Updated all users.
        (record_core_buf_list): Renamed to ...
        (record_full_core_buf_list): ... this. Updated all users.
        (record_first): Renamed to ...
        (record_full_first): ... this. Updated all users.
        (record_list): Renamed to ...
        (record_full_list): ... this. Updated all users.
        (record_arch_list_head): Renamed to ...
        (record_full_arch_list_head): ... this. Updated all users.
        (record_arch_list_tail): Renamed to ...
        (record_full_arch_list_tail): ... this. Updated all users.
        (record_stop_at_limit): Renamed to ...
        (record_full_stop_at_limit): ... this. Updated all users.
        (record_insn_max_num): Renamed to ...
        (record_full_insn_max_num): ... this. Updated all users.
        (record_insn_num): Renamed to ...
        (record_full_insn_num): ... this. Updated all users.
        (record_insn_count): Renamed to ...
        (record_full_insn_count): ... this. Updated all users.
        (record_ops): Renamed to ...
        (record_full_ops): ... this. Updated all users.
        (record_core_ops): Renamed to ...
        (record_full_core_ops): ... this. Updated all users.
        (set_record_cmdlist): Renamed to ...
        (set_record_full_cmdlist): ... this. Updated all users.
        (show_record_cmdlist): Renamed to ...
        (show_record_full_cmdlist): ... this. Updated all users.
        (record_cmdlist): Renamed to ...
        (record_full_cmdlist): ... this. Updated all users.
        (record_beneath_to_resume_ops): Renamed to ...
        (record_full_beneath_to_resume_ops): ... this. Updated all users.
        (record_beneath_to_resume): Renamed to ...
        (record_full_beneath_to_resume): ... this. Updated all users.
        (record_beneath_to_wait_ops): Renamed to ...
        (record_full_beneath_to_wait_ops): ... this. Updated all users.
        (record_beneath_to_wait): Renamed to ...
        (record_full_beneath_to_wait): ... this. Updated all users.
        (record_beneath_to_store_registers_ops): Renamed to ...
        (record_full_beneath_to_store_registers_ops): ... this.
        Updated all users.
        (record_beneath_to_store_registers): Renamed to ...
        (record_full_beneath_to_store_registers): ... this.
        Updated all users.
        (record_beneath_to_xfer_partial_ops): Renamed to ...
        (record_full_beneath_to_xfer_partial_ops): ... this.
        Updated all users.
        (record_beneath_to_xfer_partial): Renamed to ...
        (record_full_beneath_to_xfer_partial): ... this.
        Updated all users.
        (record_beneath_to_insert_breakpoint): Renamed to ...
        (record_full_beneath_to_insert_breakpoint): ... this.
        Updated all users.
        (record_beneath_to_stopped_by_watchpoint): Renamed to ...
        (record_full_beneath_to_stopped_by_watchpoint): ... this.
        Updated all users.
        (record_beneath_to_stopped_data_address): Renamed to ...
        (record_full_beneath_to_stopped_data_address): ... this.
        Updated all users.
        (record_beneath_to_async): Renamed to ...
        (record_full_beneath_to_async): ... this. Updated all users.
        (record_goto_insn): Renamed to ...
        (record_full_goto_insn): ... this. Updated all users.
        (record_save): Renamed to ...
        (record_full_save): ... this. Updated all users.
        (record_reg_alloc): Renamed to ...
        (record_full_reg_alloc): ... this. Updated all users.
        (record_reg_release): Renamed to ...
        (record_full_reg_release): ... this. Updated all users.
        (record_mem_alloc): Renamed to ...
        (record_full_mem_alloc): ... this. Updated all users.
        (record_mem_release): Renamed to ...
        (record_full_mem_release): ... this. Updated all users.
        (record_end_alloc): Renamed to ...
        (record_full_end_alloc): ... this. Updated all users.
        (record_end_release): Renamed to ...
        (record_full_end_release): ... this. Updated all users.
        (record_entry_release): Renamed to ...
        (record_full_entry_release): ... this. Updated all users.
        (record_list_release): Renamed to ...
        (record_full_list_release): ... this. Updated all users.
        (record_list_release_following): Renamed to ...
        (record_full_list_release_following): ... this.
        Updated all users.
        (record_list_release_first): Renamed to ...
        (record_full_list_release_first): ... this. Updated all users.
        (record_arch_list_add): Renamed to ...
        (record_full_arch_list_add): ... this. Updated all users.
        (record_get_loc): Renamed to ...
        (record_full_get_loc): ... this. Updated all users.
        (record_check_insn_num): Renamed to ...
        (record_full_check_insn_num): ... this. Updated all users.
        (record_arch_list_cleanups): Renamed to ...
        (record_full_arch_list_cleanups): ... this. Updated all users.
        (record_message): Renamed to ...
        (record_full_message): ... this. Updated all users.
        (record_message_wrapper): Renamed to ...
        (record_full_message_wrapper): ... this. Updated all users.
        (record_message_wrapper_safe): Renamed to ...
        (record_full_message_wrapper_safe): ... this. Updated all users.
        (record_gdb_operation_disable): Renamed to ...
        (record_full_gdb_operation_disable): ... this. Updated all users.
        (record_hw_watchpoint): Renamed to ...
        (record_full_hw_watchpoint): ... this. Updated all users.
        (record_exec_insn): Renamed to ...
        (record_full_exec_insn): ... this. Updated all users.
        (record_restore): Renamed to ...
        (record_full_restore): ... this. Updated all users.
        (record_async_inferior_event_token): Renamed to ...
        (record_full_async_inferior_event_token): ... this.
        Updated all users.
        (record_async_inferior_event_handler): Renamed to ...
        (record_full_async_inferior_event_handler): ... this.
        Updated all users.
        (record_core_open_1): Renamed to ...
        (record_full_core_open_1): ... this. Updated all users.
        (record_open_1): Renamed to ...
        (record_full_open_1): ... this. Updated all users.
        (record_open): Renamed to ...
        (record_full_open): ... this. Updated all users.
        (record_close): Renamed to ...
        (record_full_close): ... this. Updated all users.
        (record_resume_step): Renamed to ...
        (record_full_resume_step): ... this. Updated all users.
        (record_resumed): Renamed to ...
        (record_full_resumed): ... this. Updated all users.
        (record_execution_dir): Renamed to ...
        (record_full_execution_dir): ... this. Updated all users.
        (record_resume): Renamed to ...
        (record_full_resume): ... this. Updated all users.
        (record_get_sig): Renamed to ...
        (record_full_get_sig): ... this. Updated all users.
        (record_sig_handler): Renamed to ...
        (record_full_sig_handler): ... this. Updated all users.
        (record_wait_cleanups): Renamed to ...
        (record_full_wait_cleanups): ... this. Updated all users.
        (record_wait_1): Renamed to ...
        (record_full_wait_1): ... this. Updated all users.
        (record_wait): Renamed to ...
        (record_full_wait): ... this. Updated all users.
        (record_stopped_by_watchpoint): Renamed to ...
        (record_full_stopped_by_watchpoint): ... this. Updated all users.
        (record_disconnect): Renamed to ...
        (record_full_disconnect): ... this. Updated all users.
        (record_detach): Renamed to ...
        (record_full_detach): ... this. Updated all users.
        (record_mourn_inferior): Renamed to ...
        (record_full_mourn_inferior): ... this. Updated all users.
        (record_kill): Renamed to ...
        (record_full_kill): ... this. Updated all users.
        (record_stopped_data_address): Renamed to ...
        (record_full_stopped_data_address): ... this. Updated all users.
        (record_registers_change): Renamed to ...
        (record_full_registers_change): ... this. Updated all users.
        (record_store_registers): Renamed to ...
        (record_full_store_registers): ... this. Updated all users.
        (record_xfer_partial): Renamed to ...
        (record_full_xfer_partial): ... this. Updated all users.
        (record_breakpoint): Renamed to ...
        (record_full_breakpoint): ... this. Updated all users.
        (record_breakpoint_p): Renamed to ...
        (record_full_breakpoint_p): ... this. Updated all users.
        (record_breakpoints): Renamed to ...
        (record_full_breakpoints): ... this. Updated all users.
        (record_sync_record_breakpoints): Renamed to ...
        (record_full_sync_record_breakpoints): ... this.
        Updated all users.
        (record_init_record_breakpoints): Renamed to ...
        (record_full_init_record_breakpoints): ... this.
        Updated all users.
        (record_insert_breakpoint): Renamed to ...
        (record_full_insert_breakpoint): ... this. Updated all users.
        (record_remove_breakpoint): Renamed to ...
        (record_full_remove_breakpoint): ... this. Updated all users.
        (record_can_execute_reverse): Renamed to ...
        (record_full_can_execute_reverse): ... this. Updated all users.
        (record_get_bookmark): Renamed to ...
        (record_full_get_bookmark): ... this. Updated all users.
        (record_goto_bookmark): Renamed to ...
        (record_full_goto_bookmark): ... this. Updated all users.
        (record_async): Renamed to ...
        (record_full_async): ... this. Updated all users.
        (record_can_async_p): Renamed to ...
        (record_full_can_async_p): ... this. Updated all users.
        (record_is_async_p): Renamed to ...
        (record_full_is_async_p): ... this. Updated all users.
        (record_execution_direction): Renamed to ...
        (record_full_execution_direction): ... this. Updated all users.
        (record_info): Renamed to ...
        (record_full_info): ... this. Updated all users.
        (record_delete): Renamed to ...
        (record_full_delete): ... this. Updated all users.
        (record_is_replaying): Renamed to ...
        (record_full_is_replaying): ... this. Updated all users.
        (record_goto_entry): Renamed to ...
        (record_full_goto_entry): ... this. Updated all users.
        (record_goto_begin): Renamed to ...
        (record_full_goto_begin): ... this. Updated all users.
        (record_goto_end): Renamed to ...
        (record_full_goto_end): ... this. Updated all users.
        (record_goto): Renamed to ...
        (record_full_goto): ... this. Updated all users.
        (init_record_ops): Renamed to ...
        (init_record_full_ops): ... this. Updated all users.
        (record_core_resume): Renamed to ...
        (record_full_core_resume): ... this. Updated all users.
        (record_core_kill): Renamed to ...
        (record_full_core_kill): ... this. Updated all users.
        (record_core_fetch_registers): Renamed to ...
        (record_full_core_fetch_registers): ... this. Updated all users.
        (record_core_prepare_to_store): Renamed to ...
        (record_full_core_prepare_to_store): ... this. Updated all users.
        (record_core_store_registers): Renamed to ...
        (record_full_core_store_registers): ... this. Updated all users.
        (record_core_xfer_partial): Renamed to ...
        (record_full_core_xfer_partial): ... this. Updated all users.
        (record_core_insert_breakpoint): Renamed to ...
        (record_full_core_insert_breakpoint): ... this. Updated all users.
        (record_core_remove_breakpoint): Renamed to ...
        (record_full_core_remove_breakpoint): ... this. Updated all users.
        (record_core_has_execution): Renamed to ...
        (record_full_core_has_execution): ... this. Updated all users.
        (init_record_core_ops): Renamed to ...
        (init_record_full_core_ops): ... this. Updated all users.
        (cmd_record_restore): Renamed to ...
        (cmd_record_full_restore): ... this. Updated all users.
        (record_save_cleanups): Renamed to ...
        (record_full_save_cleanups): ... this. Updated all users.
        (cmd_record_start): Renamed to ...
        (cmd_record_full_start): ... this. Updated all users.
        (set_record_insn_max_num): Renamed to ...
        (set_record_full_insn_max_num): ... this. Updated all users.
        (set_record_command): Renamed to ...
        (set_record_full_command): ... this. Updated all users.
        (show_record_command): Renamed to ...
        (show_record_full_command): ... this. Updated all users.
        (_initialize_record): Renamed to ...
        (_initialize_record_full): ... this. Updated all users.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * record.h: Split into this and ...
        * record-full.h: ... this.
        * record.c: Split into this and ...
        * record-full.c: ... this.
        * target.h (target_ops): Add new fields to_info_record,
        to_save_record, to_delete_record, to_record_is_replaying,
        to_goto_record_begin, to_goto_record_end, to_goto_record.
        (target_info_record): New.
        (target_save_record): New.
        (target_supports_delete_record): New.
        (target_delete_record): New.
        (target_record_is_replaying): New.
        (target_goto_record_begin): New.
        (target_goto_record_end): New.
        (target_goto_record): New.
        * target.c (target_info_record): New.
        (target_save_record): New.
        (target_supports_delete_record): New.
        (target_delete_record): New.
        (target_record_is_replaying): New.
        (target_goto_record_begin): New.
        (target_goto_record_end): New.
        (target_goto_record): New.
        * record.h: Declare struct cmd_list_element.
        (record_cmdlist): New declaration.
        (set_record_cmdlist): New declaration.
        (show_record_cmdlist): New declaration.
        (info_record_cmdlist): New declaration.
        (cmd_record_goto): New declaration.
        * record.c: Remove unnecessary includes.
        Include inferior.h.
        (cmd_record_goto): Remove declaration.
        (record_cmdlist): Now extern. Initialize.
        (set_record_cmdlist): Now extern. Initialize.
        (show_record_cmdlist): Now extern. Initialize.
        (info_record_cmdlist): Now extern. Initialize.
        (find_record_target): New.
        (require_record_target): New.
        (cmd_record_start): Update.
        (cmd_record_delete): Remove target-specific code.
        Call target_delete_record.
        (cmd_record_stop): Unpush any record target.
        (set_record_insn_max_num): Move to record-full.c
        (set_record_command): Add comment.
        (show_record_command): Add comment.
        (info_record_command): Update comment.
        Remove target-specific code.
        Call the record target's to_info_record.
        (cmd_record_start): New.
        (cmd_record_goto): Now extern.
        Remove target-specific code.
        Call target_goto_begin,  target_goto_end, or target_goto.
        (_initialize_record): Move record target ops initialization to
        record-full.c.
        Change "record" command help text.
        Move "record restore", "record set", and "record show" commands to
        record-full.c.
        * Makefile.in (SFILES): Add record-full.c.
        (HFILES_NO_SRCDIR): Add record-full.h.
        (COMMON_OBS): Add record-full.o.
        * amd64-linux-tdep.c: Include record-full.h instead of record.h.
        * arm-tdep.c: Include record-full.h.
        * i386-linux-tdep.c: Include record-full.h instead of record.h.
        * i386-tdep.c: Include record-full.h.
        * infrun.c: Include record-full.h.
        * linux-record.c: Include record-full.h.
        * moxie-tdep.c: Include record-full.h.
        * record-full.c: Include record-full.h.
        Change module comment.
        (set_record_full_cmdlist): New.
        (show_record_full_cmdlist): New.
        (record_full_cmdlist): New.
        (record_goto_insn): New declaration.
        (record_save): New declaration.
        (record_check_insn_num): Change query string.
        (record_info): New.
        (record_delete): New.
        (record_is_replaying): New.
        (record_goto_entry): New.
        (record_goto_begin): New.
        (record_goto_end): New.
        (record_goto): New.
        (init_record_ops): Update.
        (init_record_core_ops): Update.
        (cmd_record_save): Rename to record_save. Remove target and arg checks.
        (cmd_record_start): New.
        (set_record_insn_max_num): Moved from record.c
        (set_record_full_command): New.
        (show_record_full_command): New.
        (_initialize_record_full): New.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * target.h (add_deprecated_target_alias): New.
        * target.c (add_deprecated_target_alias): New.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * common/linux-btrace.c: Include sys/ptrace, sys/types, sys/wait.h,
        and signal.h.
        (linux_supports_btrace): Add kernel and
        cpuid check.
        (kernel_supports_btrace): New function.
        (cpu_supports_btrace): New function.
        (intel_supports_btrace): New function.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * target.h (enum target_object): Add TARGET_OBJECT_BTRACE.
        * remote.c: Include btrace.h.
        (struct btrace_target_info): New struct.
        (remote_supports_btrace): New function.
        (send_Qbtrace): New function.
        (remote_enable_btrace): New function.
        (remote_disable_btrace): New function.
        (remote_teardown_btrace): New function.
        (remote_read_btrace): New function.
        (init_remote_ops): Add btrace ops.
        (enum <unnamed>): Add btrace packets.
        (struct protocol_feature remote_protocol_features[]): Add btrace packets.
        (_initialize_remote): Add packet configuration for branch tracing.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * features/btrace.dtd: New file.
        * Makefile.in (XMLFILES): Add btrace.dtd.
        * btrace.h (parse_xml_btrace): New declaration.
        * btrace.c: Include xml-support.h.
        (parse_xml_btrace): New function.
        (parse_xml_btrace_block): New function.
        (block_attributes): New struct.
        (btrace_attributes): New struct.
        (btrace_children): New struct.
        (btrace_elements): New struct.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * amd64-linux-nat.c: Include btrace.h and linux-btrace.h.
        (amd64_linux_enable_btrace): New.
        (amd64_linux_disable_btrace): New.
        (amd64_linux_teardown_btrace): New.
        (_initialize_amd64_linux_nat): Initialize btrace ops.
        * i386-linux.nat.c: Include btrace.h and linux-btrace.h.
        (i386_linux_enable_btrace): New.
        (i386_linux_disable_btrace): New.
        (i386_linux_teardown_btrace): New.
        (_initialize_i386_linux_nat): Initialize btrace ops.
        * config/i386/linux.mh: Add linux-btrace.o.
        * config/i386/linux64.mh: Add linux-btrace.o.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * common/linux_btrace.h: New file.
        * common/linux_btrace.c: New file.
        * Makefile.in (SFILES): Add btrace.c.
        (HFILES_NO_SRCDIR): Add common/linux-btrace.h.
        (COMMON_OBS): Add btrace.o.
        (linux-btrace.o): New rule.

2013-03-11  Markus Metzger  <markus.t.metzger@intel.com>

        * target.h: Include btrace.h.
        (struct target_ops) <to_supports_btrace, to_enable_btrace,
        to_disable_btrace, to_teardown_btrace, to_read_btrace>: New.
        * target.c (target_supports_btrace): New function.
        (target_enable_btrace): New function.
        (target_disable_btrace): New function.
        (target_teardown_btrace): New function.
        (target_read_btrace): New function.
        * btrace.h: New file.
        * btrace.c: New file.
        * Makefile.in: Add btrace.c.
        * gdbthread.h: Include btrace.h.
        (struct thread_info): Add btrace field.
        * thread.c: Include btrace.h.
        (clear_thread_inferior_resources): Call target_teardown_btrace.
        * common/btrace-common.h: New file.

2013-03-10  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * common/linux-ptrace.c (linux_ptrace_test_ret_to_nx): Call also kill
        for CHILD, ignore PTRACE_KILL errors, move the inner block variable
        kill_status to outer block.

2013-03-10  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Fix entry-values if the callee called a noreturn function.
        * dwarf2-frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
        get_frame_address_in_block.  Add new comment.

2013-03-10  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Fix entry-values in C++ across CUs.
        * dwarf2loc.c (call_site_to_target_addr) <FIELD_LOC_KIND_PHYSNAME>: Use
        lookup_minimal_symbol.  Add a comment.
        * dwarf2read.c
        (read_call_site_scope) <is_ref_attr> <die_is_declaration>: Prefer
        DW_AT_linkage_name.

2013-03-08  Yao Qi  <yao@codesourcery.com>

        * tracepoint.c (_initialize_tracepoint): Indent the code.

2013-03-08  Pedro Alves  <palves@redhat.com>

        * findcmd.c (put_bits): Change type of parameter to 'gdb_byte *'.
        (parse_find_args, find_command): Change type of pattern buffer
        locals to 'gdb_byte *'.

2013-03-08  Stan Shebs  <stan@codesourcery.com>
            Hafiz Abid Qadeer  <abidh@codesourcery.com>

        * NEWS: Mention set and show trace-buffer-size commands.
        Mention new packet.
        * target.h (struct target_ops): New method
        to_set_trace_buffer_size.
        (target_set_trace_buffer_size): New macro.
        * target.c (update_current_target): Set up new method.
        * tracepoint.c (trace_buffer_size): New global.
        (start_tracing): Send it to the target.
        (set_trace_buffer_size): New function.
        (_initialize_tracepoint): Add new setshow for trace-buffer-size.
        * remote.c (remote_set_trace_buffer_size): New function.
        (_initialize_remote): Use it.
        (QTBuffer:size) New remote command.
        (PACKET_QTBuffer_size): New enum.
        (remote_protocol_features): Add an entry for
        PACKET_QTBuffer_size.

2013-03-08  Tom Tromey  <tromey@redhat.com>

        * remote-m32r-sdi.c (m32r_load): Call skip_spaces on correct
        variable.

2013-03-07  Pedro Alves  <palves@redhat.com>

        * target.c (target_read_stralloc, target_fileio_read_alloc):
        *Cast pointer to 'gdb_byte *' in target call.

2013-03-07  Pedro Alves  <palves@redhat.com>

        * corefile.c (read_memory_string): Cast pointer to gdb_byte* in
        call.

2013-03-07  Keith Seitz  <keiths@redhat.com>

        * breakpoint.c (catch_syscall_split_args): Use skip_spaces.
        (trace_pass_command): Likewise.
        * cli/cli-cmds.c: Include cli/cli-utils.h.
        (source_command): Use skip-spaces.
        (disassemble_command): Likewise.
        * findcmd.c: Include cli/cli-utils.h.
        (parse_find_args): Use skip_spaces.
        * go32-nat.c: Include cli/cli-utils.h.
        (go32_sldt): Use skip_spaces.
        (go32_sgdt): Likewise.
        (go32_sidt): Likewise.
        (go32_pde): Likewise.
        (go32_pte): Likewise.
        (go32_pte_for_address): Likewise.
        * infcmd.c: Include cli/cli-utils.h.
        (registers_info): Use skip_spaces.
        * linux-tdep.c (read_mapping): Use skip_spaces_const.
        (linux_info_proc): Likewise.
        * linux-thread-db.c: Include cli/cli-utils.h.
        (info_auto_load_libthread_db): Use skip_spaces_const.
        * m32r-rom.c: Include cli/cli-utils.h.
        (m32r_upload_command): Use skip_spaces.
        * maint.c: Include cli/cli-utils.h.
        (maintenance_translate_address): Use skip_spaces.
        * mi/mi-parse.c: Include cli/cli-utils.h.
        (mi_parse_argv): Use skip_spaces.
        (mi_parse): Likewise.
        * minsyms.c: Include cli/cli-utils.h.
        (msymbol_hash_iw): Use skip_spaces_const.
        * objc-lang.c: Include cli/cli-utils.h.
        (parse_selector): Use skip_spaces.
        (parse_method): Likewise.
        * python/python.c: Include cli/cli-utils.h.
        (python_interactive_command)[HAVE_PYTHON]: Use skip_spaces.
        (python_command)[HAVE_PYTHON]: Likewise.
        (python_interactive_command)[!HAVE_PYTHON]: Likewise.
        * remote-m32r-sdi.c: Include cli/cli-utils.h.
        (m32r_load): Use skip_spaces.
        * serial.c: Include cli/cli-utils.h.
        (serial_open): Use skip_spaces_const.
        * stack.c: Include cli/cli-utils.h.
        (parse_frame_specification_1): Use skip_spaces_const.
        * symfile.c: Include cli/cli-utils.h.
        (set_ext_lang_command): Use skip_spaces.
        * symtab.c: Include cli/cli-utils.h.
        (rbreak_command): Use skip_spaces.
        * thread.c (thread_name_command): Use skip_spaces.
        * tracepoint.c (validate_actionline): Use skip_spaces.
        (encode_actions_1): Likewise.
        (trace_find_range_command): Likewise.
        (trace_find_outside_command): Likewise.
        (trace_dump_actions): Likewise.

2013-03-07  Pedro Alves  <palves@redhat.com>

        * c-lang.c (parse_one_string): Cast argument to gdb_byte *.
        * expprint.c (print_subexp_standard): Likewise.
        * utils.c (host_char_to_target): Likewise.
        * valprint.c (generic_emit_char, generic_printstr): Likewise.
        * varobj.c (value_get_print_value): Change type of local to char*.
        Cast it gdb_byte * in call to language printer.

2013-03-07  Pedro Alves  <palves@redhat.com>

        * charset.c (struct wchar_iterator) <input>: Change type to 'const
        gdb_byte *'.
        (make_wchar_iterator): Remove cast to char*.
        (wchar_iterate): Change type of local.

2013-03-07  Pedro Alves  <palves@redhat.com>

        * regcache.c (regcache_xmalloc_1): Call XCALLOC with signed char
        for 'regcache->register_status'.

2013-03-07  Pedro Alves  <palves@redhat.com>

        * breakpoint.c (breakpoint_xfer_memory): Change type of local to
        int.

2013-03-07  Pedro Alves  <palves@redhat.com>

        * stap-probe.c (handle_stap_probe): Add cast to char*.

2013-03-07  Pedro Alves  <palves@redhat.com>

        * linux-record.c (record_linux_system_call) <gdb_sys_msgrcv,
        RECORD_MSGRCV>: Pass a signed variable to
        regcache_raw_read_signed, instead of an unsigned one.

2013-03-07  Pedro Alves  <palves@redhat.com>

        * remote-notif.c (notif_debug): Change type to int.
        * remote-notif.h (notif_debug): Likewise.

2013-03-07  Pedro Alves  <palves@redhat.com>

        * ser-tcp.c (tcp_retry_limit): Change type to unsigned int.

2013-03-07  Pedro Alves  <palves@redhat.com>

        * remote.c (hex2bin, bin2hex): Move extern declarations to ...
        * remote.h (hex2bin, bin2hex): ... here.
        * tracepoint.c (hex2bin, bin2hex): Remove extern declarations.

2013-03-07  Eli Zaretskii  <eliz@gnu.org>

        * utils.c (initialize_utils): Improve doc strings of "set/show
        width", "set/show height", and "set/show pagination".

2013-03-06  Keith Seitz  <keiths@redhat.com>

        * ax-gdb.c (gen_printf): Make FORMAT const.
        * ax-gdb.h (gen_printf): Likewise.
        * ax-general.c (ax_string): Make STR const.
        * ax.h (ax_string): Likewise.

2013-03-06  Doug Evans  <dje@google.com>

        * elfread.c (elf_symfile_read): Move debugging printf to more
        logical location.

2013-03-06  Pedro Alves  <palves@redhat.com>

        * python/py-utils.c (target_string_to_unicode): Delete function.
        * python/python-internal.h (target_string_to_unicode): Delete
        declaration.

2013-03-06  Pierre Muller  <muller@sourceware.org>

        * linespec.c (get_current_search_block): ARI fix, use (void)
        for empty parameter list.

2013-03-05  Doug Evans  <dje@google.com>

        * ada-lang.c (ada_lookup_symbol_list_worker): New function, contents
        of old ada_lookup_symbol_list.  In !full_search case, don't
        search superblocks.
        (ada_lookup_symbol_list): Delete arg full_search, all callers
        updated.  Call ada_lookup_symbol_list_worker.
        (ada_iterate_over_symbols): Call ada_lookup_symbol_list_worker.
        * ada-lang.h (ada_lookup_symbol_list): Update.
        * language.h (language_defn): Update comment for
        la_iterate_over_symbols.
        * linespec.c (iterate_over_file_blocks): New function.
        (iterate_over_all_matching_symtabs): Call it.
        (lookup_prefix_sym): Ditto.
        (get_current_search_block): New function.
        (get_search_block): Delete.
        (find_label_symbols): Call get_current_search_block.
        (add_matching_symbols_to_info): Call iterate_over_file_blocks.
        * symtab.c (iterate_over_symbols): Don't search superblocks.

2013-03-05  Yao Qi  <yao@codesourcery.com>

        * cli/cli-decode.c (add_setshow_zuinteger_unlimited_cmd): Change
        parameter VAR's type from "unsigned int" to "int".
        * command.h (var_zuinteger_unlimited): Update its comments.
        (add_setshow_zuinteger_unlimited_cmd): Update the declaration.

2013-03-05  Corinna Vinschen  <vinschen@redhat.de>

        * NEWS: Mention new target x86_64-*-cygwin*.

2013-03-05  Corinna Vinschen  <vinschen@redhat.de>

        * configure.host: Add x86_64-*-cygwin* as host.
        * configure.tgt: Add x86_64-*-cygwin* as target.
        * config/i386/cygwin64.mh: New file.

2013-03-04  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * linespec.c (decode_line_2): Fix duplicate request off by two message.

2013-03-04  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * linespec.c (struct linespec_canonical_name): New.
        (struct linespec_state): Change canonical_names type to it.
        (add_sal_to_sals): Change variable canonical_name to canonical.  Change
        xrealloc element size.  Initialize the different CANONICAL fields.
        (canonical_to_fullform): New.
        (filter_results): Use it.  Add variables canonical, fullform and
        cleanup.
        (struct decode_line_2_item, decode_line_2_compare_items): New.
        (decode_line_2): Remove variables iter and item_names, add variables
        items and items_count.  Modify the code for these new variables.

2013-03-04  Corinna Vinschen  <vinschen@redhat.com>

        * coff-pe-read.c (read_pe_exported_syms): Don't return without
        calling do_cleanup.

2013-03-04  Luis Machado  <lgustavo@codesourcery.com>

        * tracepoint.c (build_traceframe_info): Add code for byte order.

2013-03-02  Kevin Buettner  <kevinb@redhat.com>

        * v850-tdep.c: (v850e2_register_name): Revise system register
        names to match current V850E2M architecture specifications.
        Update register number enum comments too.

2013-03-01  Jiong Wang  <jiwang@tilera.com>
            Pedro Alves  <palves@redhat.com>

        * tilegx-tdep.c (tilegx_analyze_prologue): Limit bundle reading
        to END_ADDR.
        (tilegx_skip_prologue): Limit prologue analysis to section end.

2013-03-01  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * dwarf2loc.c (call_site_find_chain_1): New variable save_callee_pc,
        use it.

2013-03-01  Pedro Alves  <palves@redhat.com>

        Use gdb_byte for bytes from the program being debugged.

        * arm-tdep.c (arm_store_return_value, arm_get_longjmp_target):
        Change type of local 'buf' to gdb_byte.
        * avr-tdep.c (avr_frame_prev_register, avr_push_dummy_call): Likewise.
        * bfin-tdep.c (bfin_push_dummy_call): Likewise.
        * cris-tdep.c (cris_sigcontext_addr)
        (cris_sigtramp_frame_unwind_cache): Likewise.
        * frv-linux-tdep.c (frv_linux_pc_in_sigtramp)
        (frv_linux_sigcontext_reg_addr, frv_linux_sigtramp_frame_cache):
        Likewise.
        * frv-tdep.c (frv_pseudo_register_write, frv_analyze_prologue): Likewise.
        * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer)
        (hppa32_hpux_search_dummy_call_sequence)
        (hppa_hpux_supply_save_state): Likewise.
        * hppa-linux-tdep.c (insns_match_pattern)
        (hppa_linux_find_global_pointer): Likewise.
        * hppa-tdep.c (hppa_in_function_epilogue_p)
        (skip_prologue_hard_way, hppa_frame_cache): Likewise.
        * i386-nto-tdep.c (i386nto_sigcontext_addr): Likewise.
        * i386fbsd-tdep.c (i386fbsd_supply_uthread)
        (i386fbsd_collect_uthread): Likewise.
        * ia64-hpux-tdep.c (ia64_hpux_push_dummy_code): Likewise.
        * ia64-linux-tdep.c (ia64_linux_sigcontext_register_address): Likewise.
        * ia64-tdep.c (examine_prologue, ia64_frame_cache)
        (ia64_frame_prev_register, ia64_sigtramp_frame_cache)
        (ia64_sigtramp_frame_prev_register, ia64_access_reg)
        (ia64_access_rse_reg, ia64_libunwind_frame_this_id)
        (ia64_libunwind_frame_prev_register)
        (ia64_libunwind_sigtramp_frame_this_id)
        (ia64_find_global_pointer_from_dynamic_section)
        (find_extant_func_descr, find_func_descr, ia64_dummy_id)
        (ia64_unwind_pc): Likewise.
        * iq2000-tdep.c (iq2000_store_return_value): Likewise.
        * m68hc11-tdep.c (m68hc11_push_dummy_call)
        (m68hc11_extract_return_value): Likewise.
        * m68klinux-nat.c (fetch_register, store_register): Likewise.
        * mep-tdep.c (mep_pseudo_cr32_read, mep_pseudo_cr32_write)
        (mep_get_insn, mep_push_dummy_call): Likewise.
        * mips-linux-tdep.c (mips_linux_get_longjmp_target)
        (mips_linux_in_dynsym_stub): Likewise.
        * mn10300-tdep.c (mep_pseudo_cr32_write): Likewise.
        * ppc-linux-nat.c (fetch_register, store_register): Likewise.
        * regcache.c (dump_endian_bytes): Change type of parameter 'buf'
        to gdb_byte.
        * remote-mips.c (mips_set_register): Likewise.
        * remote-sim.c (gdbsim_fetch_register): Likewise.
        * score-tdep.c (score7_fetch_inst): Change type of parameter
        'memblock' and local 'buf' to gdb_byte.
        (score7_malloc_and_get_memblock): Change return type to gdb_byte.
        Change type of local 'buf' to gdb_byte.  Adjust.
        (score7_adjust_memblock_ptr): Change type of parameter 'memblock'
        to gdb_byte**.
        (score7_analyze_prologue): Change type of 'memblock' and
        'memblock_ptr' locals to gdb_byte*.
        * sh64-tdep.c (sh64_extract_return_value)
        (sh64_store_return_value): Change type of local 'buf' to gdb_byte.
        * solib-darwin.c (darwin_current_sos, darwin_read_exec_load_addr):
        * solib-pa64.c (pa64_solib_create_inferior_hook)
        (pa64_open_symbol_file_object): Remove local 'buf'.
        * solib-som.c (som_solib_create_inferior_hook, link_map_start)
        (som_open_symbol_file_object): Likewise.
        * solib-spu.c (spu_current_sos): Likewise.
        * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
        * spu-multiarch.c (parse_spufs_run, spu_fetch_registers)
        (spu_store_registers): Likewise.
        * target.c (debug_print_register): Likewise.
        * tic6x-tdep.c (tic6x_get_longjmp_target): Likewise.
        * xstormy16-tdep.c (xstormy16_store_return_value)
        (xstormy16_push_dummy_call, xstormy16_resolve_jmp_table_entry)
        (xstormy16_find_jmp_table_entry): Likewise.

2013-03-01  Jiong Wang  <jiwang@tilera.com>

        * tilegx-tdep.c (tilegx_get_longjmp_target): New function.
        (tilegx_gdbarch_init): Install it.

2013-02-28  Tom Tromey  <tromey@redhat.com>

        * python/py-arch.c (archpy_disassemble): Use PyInt_Check and
        PyLong_Check.

2013-02-28  Doug Evans  <dje@google.com>

        * python/py-finishbreakpoint.c (bpfinishpy_init): gcc -Wall lint.
        * python/python.c (gdbpy_find_pc_line): Ditto.

2013-02-28  Tom Tromey  <tromey@redhat.com>

        * contrib/excheck.py: New file.
        * contrib/exsummary.py: New file.
        * contrib/gcc-with-excheck: New file.

2013-02-28  Tom Tromey  <tromey@redhat.com>

        * python/python.c (gdbpy_print_stack): Call begin_line and
        fprintf_filtered inside TRY_CATCH.

2013-02-28  Tom Tromey  <tromey@redhat.com>

        * python/python.c (gdbpy_find_pc_line): Call find_pc_line
        inside TRY_CATCH.

2013-02-28  Tom Tromey  <tromey@redhat.com>

        * py-finishbreakpoint.c (bpfinishpy_init): Reorganize to call
        frame_object_to_frame_info inside TRY_CATCH.

2013-02-28  Tom Tromey  <tromey@redhat.com>

        * py-block.c (gdbpy_block_for_pc): Call block_for_pc inside
        TRY_CATCH.

2013-02-28  Tom Tromey  <tromey@redhat.com>

        * objfiles.h (ALL_PSPACE_OBJFILES): Remove trailing backlash.

2013-02-27  Corinna Vinschen  <vinschen@redhat.com>

        * windows-nat.c: Throughout, fix format strings and casts of
        printf-like functions to avoid type related warnings on all
        platforms.
        (handle_output_debug_string): Fetch context information address
        from debug string using string_to_core_addr.

2013-02-27  Jiong Wang  <jiwang@tilera.com>

        * regformats/reg-tilegx.dat (name): Change abi name to "tilegx".
        * regformats/reg-tilegx32.dat: New.

2013-02-27  Jiong Wang  <jiwang@tilera.com>

        * configure.tgt (tilegx-*-linux*): Enable gdbserver.

2013-02-27  Jiong Wang  <jiwang@tilera.com>

        * configure.tgt (tilegx-*-linux*): Replace whitespace with tab.

2013-02-27  Yao Qi  <yao@codesourcery.com>
            Pedro Alves  <palves@redhat.com>

        * tracepoint.c (tfile_trace_find): For tfind
        pc/tp/range/outside, look for the next trace frame instead of
        always starting from frame 0.

2013-02-26  Anthony Green  <green@moxielogic.com>

        * configure.tgt: Add support for moxie-*-rtems* target.

2013-02-25  Pedro Alves  <palves@redhat.com>

        * common/linux-ptrace.c (linux_ptrace_test_ret_to_nx): Change
        warning text.

2013-02-24  Maciej W. Rozycki  <macro@codesourcery.com>

        * mips-tdep.c (mips32_scan_prologue): Reset frame_offset to zero
        if $fp is used as the virtual frame pointer.

2013-02-23  Alan Modra  <amodra@gmail.com>

        * elfread.c (elf_symtab_read): Do not use udata.p here to find
        symbol size.
        * ppc64-tdep.c (ppc64_elf_make_msymbol_special): New function.
        * ppc64-tdep.h (ppc64_elf_make_msymbol_special): Declare.
        * ppc-linux-tdep.c (ppc_linux_init_abi): Set up to use the above.
        * ppcfbsd-tdep.c (ppcfbsd_init_abi): Likewise.

2013-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Code cleanup.
        * elfread.c (build_id_bfd_get): Make the return type const.
        (build_id_verify): Make the check parameter const.
        (build_id_to_debug_filename): Make the build_id parameter and variable
        data const.
        (find_separate_debug_file_by_buildid): Make the variable build_id const.

2013-02-21  Alan Modra  <amodra@gmail.com>

        * elfread.c (build_id_bfd_get): Adjust for elf_tdata changes.

2013-02-20  Siva Chandra Reddy  <sivachandra@google.com>

        Add a new method 'disassemble' to gdb.Architecture class.
        * python/py-arch.c (archpy_disassmble): Implementation of the
        new method gdb.Architecture.disassemble.
        (arch_object_methods): Add entry for the new method.

2013-02-20  Jiong Wang  <jiwang@tilera.com>

        * MAINTAINERS (Write After Approval): Add myself to the list.

2013-02-19  Pedro Alves  <palves@redhat.com>

        Garbage collect 'struct monitor_ops'::load_routine.

        * monitor.h (struct monitor_ops) <load_routine>: Remove field.
        * monitor.c (monitor_load): No longer call
        current_monitor->load_routine.
        * dbug-rom.c (init_dbug_cmds): Don't set 'load_routine'.
        * m32r-rom.c (init_m32r_cmds): Don't set 'load_routine'.
        * ppcbug-rom.c (init_ppc_cmds): Don't set 'load_routine'.

2013-02-19  Pedro Alves  <palves@redhat.com>

        PR gdb/15161

        Harmonize with generic_load.

        * monitor.c: Include "readline/readline.h".
        (monitor_load): Rename parameter 'file' to 'args'.  Use build_argv
        instead of sscanf.  Use CORE_ADDR/strtoulst instead of unsigned
        long/strtol for the 'load_offset' local.  Error out if no argument
        is given or if too many arguments are given.  Tilde expand the
        passed in file name.

2013-02-19  Kai Tietz  <ktietz@redhat.com>

        PR gdb/15161
        * symfile.c (load_section_data): Change type of load_offset
        to CORE_ADDR.
        (generic_load): User strtoulst instead of strtoul for conversion
        of load_offset.

2013-02-19  Jiong Wang  <jiwang@tilera.com>

        * tilegx-tdep.c (tilegx_analyze_prologue): add check for
         for return address, "lr" register, saved on stack.
        * tilegx-tdep.c (tilegx_frame_cache): update "PC" reg
        after we invoke tilegx_analyze_prologue.

2013-02-19  Jiong Wang  <jiwang@tilera.com>

        * tilegx-tdep.c (itilegx_gdbarch_init): char type should be signed.

2013-02-19  Jiong Wang  <jiwang@tilera.com>

        * tilegx-tdep.c (tilegx_skip_prologue): Use skip_prologue_using_sal.

2013-02-19  Jiong Wang  <jiwang@tilera.com>

        * tilegx-tdep.c (INT_SWINT_1_SIGRETURN): New macro.
        (tilegx_write_pc): New function.
        (tilegx_cannot_reference_register): Return zero if REGNO
        is TILEGX_FAULTNUM_REGNUM.
        (tilegx_gdbarch_init): Add call to set_gdbarch_write_pc.
        (tilegx_register_name): Add handling of "faultnum" register.
        * tilegx-tdep.h (enum tilegx_regnum): Add TILEGX_FAULTNUM_REGNUM.
        * tilegx-linux-tdep.c (tilegx_linux_supply_regset): Add
        handling of TILEGX_FAULTNUM_REGNUM.
        * tilegx-linux-nat.c (regmap): Add entry for TILEGX_FAULTNUM_REGNUM.

2013-02-19  Jiong Wang  <jiwang@tilera.com>

        * tilegx-tdep.c (tilegx_push_dummy_call): args pushed on stack
        should be aligned to 64bit.

2013-02-19  Kai Tietz  <ktietz@redhat.com>

        * windows-nat.c (windows_xfer_memory): Fix debug-output
        for LLP64.

2013-02-19  Lei Liu  <lei.liu2@windriver.com>

        * mips-linux-nat.c (mips64_linux_regsets_store_registers):
        Don't check DSP register number if HAVE_DSP is not set.

2013-02-19  Alan Modra  <amodra@gmail.com>

        * elfread.c (struct build_id): Delete.  Use struct elf_build_id
        throughout file instead.
        (build_id_bfd_get): Update to use new elf_tdata build_id field.
        Don't xmalloc return value.
        (build_id_verify): Similarly.  Don't xfree.
        (build_id_to_debug_filename): Update.
        (find_separate_debug_file_by_buildid): Update, don't xfree.

2013-02-18  Tom Tromey  <tromey@redhat.com>

        PR gdb/15102:
        * dwarf2read.c (read_subrange_type): Use result of
        'check_typedef'.

2013-02-16  Yuanhui Zhang  <asmwarrior@gmail.com>

        * frame.c: Remove one extra white space after #include
        directive.

2013-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * contrib/cc-with-tweaks.sh: Extend the comment for -p option.

2013-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * gdb-gdb.gdb.in: Wrap set complaints, b internal_error, b info_command
        and dir commands into an if block.

2013-02-15  Sanimir Agovic  <sanimir.agovic@intel.com>

        * python/py-breakpoint (struct pybp_code):  Use int instead of
        enum type_code.

2013-02-15  Pedro Alves  <pedro@codesourcery.com>
            Hafiz Abid Qadeer  <abidh@codesourcery.com>

        * NEWS: Mention new field "trace-file".
        * tracepoint.c (trace_status_mi): Output "trace-file" field.
        (tfile_open): Record the trace file's filename in the trace
        status.
        (tfile_files_info): Mention the name of the trace file.
        Check the "filename" field explicitely.
        (trace_status_command): Explicitely check "filename" field.
        (trace_find_command): Ditto.
        (trace_find_pc_command): Ditto.
        (trace_find_tracepoint_command): Ditto.
        (trace_find_line_command): Ditto.
        (trace_find_range_command): Ditto.
        (trace_find_outside_command): Ditto.
        * tracepoint.h (struct trace_status) <from_file>: Rename it
        to "filename" and make it hold the trace file's filename
        instead of a boolean.
        * remote.c (remote_get_trace_status): Initialize "filename"
        field with NULL instead of 0.

2013-02-15  Yao Qi  <yao@codesourcery.com>

        * remote.c: Fix a typo.

2013-02-14  Pierre Muller  <muller@sourceware.org>

        * contrib/ari/gdb_ari.sh (GNU/Linux rule): Remove.

2013-02-14  Pedro Alves  <palves@redhat.com>

        * utils.c (savestring): Don't #undef it.  Move function to
        common/common-utils.c.
        * common/common-utils.c: Include gdb_string.h.
        (savestring): Move here from utils.c.
        * common/common-utils.h (savestring): Declare.

2013-02-14  Pedro Alves  <palves@redhat.com>

        * utils.c (savestring): Rename parameter 'size' to 'len'.

2013-02-14  Pedro Alves  <palves@redhat.com>
            Yufeng Zhang  <yufeng.zhang@arm.com>

        * aarch64-linux-nat.c (aarch64_init_debug_reg_state): Delete.
        (aarch64_inferior_data, struct aarch64_inferior_data):
        Delete.
        (struct aarch64_process_info): New.
        (aarch64_process_list): New global.
        (aarch64_find_process_pid, aarch64_add_process)
        (aarch64_process_info_get): New functions.
        (aarch64_inferior_data_get): Delete.
        (aarch64_process_info_get): New function.
        (aarch64_forget_process): New function.
        (aarch64_get_debug_reg_state): New parameter 'pid'.  Reimplement.
        (aarch64_linux_prepare_to_resume): Pass the lwp's pid to
        aarch64_get_debug_reg_state.
        (aarch64_notify_debug_reg_change): Use iterate_over_lwps
        instead of linux_nat_iterate_watchpoint_lwps.
        (aarch64_linux_new_fork): New function.
        (aarch64_linux_child_post_startup_inferior): Use
        aarch64_forget_process instead of aarch64_init_debug_reg_state.
        (aarch64_handle_breakpoint, aarch64_linux_insert_hw_breakpoint)
        (aarch64_linux_remove_hw_breakpoint)
        (aarch64_handle_aligned_watchpoint)
        (aarch64_handle_unaligned_watchpoint)
        (aarch64_linux_insert_watchpoint)
        (aarch64_linux_remove_watchpoint)
        (aarch64_linux_stopped_data_address): Adjust to pass the current
        process id to aarch64_debug_reg_state.
        (_initialize_aarch64_linux_nat): Install aarch64_linux_new_fork as
        linux_nat_new_fork hook, and aarch64_forget_process as
        linux_nat_forget_process hook; remove the call to
        register_inferior_data_with_cleanup.

2013-02-14  Pedro Alves  <palves@redhat.com>

        * eval.c (evaluate_subexp_for_address) <default_case_after_eval,
        EVAL_AVOID_SIDE_EFFECTS>: Swap and handle TYPE_CODE_REF before
        lval_memory.

2013-02-14  Pedro Alves  <pedro@codesourcery.com>
            Hafiz Abid Qadeer  <abidh@codesourcery.com>

        * tracepoint.h (validate_trace_state_variable_name): Declare.
        * tracepoint.c (validate_trace_state_variable_name): New.
        (trace_variable_command): Parse the trace state variable's name
        without using parse_expression.  Do several validations.
        * mi/mi-main.c (mi_cmd_trace_define_variable): Don't parse the
        trace state variable's name with parse_expression.  Validate it.

2013-02-14  Yao Qi  <yao@codesourcery.com>

        * infcmd.c (breakpoint_proceeded): Remove it.

2013-02-14  Yao Qi  <yao@codesourcery.com>

        * tracepoint.c (end_actions_pseudocommand): Make it static.
        (while_stepping_pseudocommand): Likewise.
        * tracepoint.h (end_actions_pseudocommand): Remove the
        declaration.
        (while_stepping_pseudocommand): Likewise.

2013-02-14  Yao Qi  <yao@codesourcery.com>

        * cli/cli-decode.c (help_cmd): Remove the declaration of
        "cmdlist".
        (help_all): Likewise.

2013-02-13  Pedro Alves  <palves@redhat.com>

        * amd64-linux-nat.c (update_debug_registers_callback):
        Update comment.
        (amd64_linux_dr_set_control, amd64_linux_dr_set_addr): Use
        iterate_over_lwps.
        (amd64_linux_prepare_to_resume): Pass the lwp's pid to
        i386_debug_reg_state.
        (amd64_linux_new_fork): New function.
        (_initialize_amd64_linux_nat): Install amd64_linux_new_fork as
        linux_nat_new_fork hook, and i386_forget_process as
        linux_nat_forget_process hook.
        * i386-linux-nat.c (update_debug_registers_callback):
        Update comment.
        (i386_linux_dr_set_control, i386_linux_dr_set_addr): Use
        iterate_over_lwps.
        (i386_linux_prepare_to_resume): Pass the lwp's pid to
        i386_debug_reg_state.
        (i386_linux_new_fork): New function.
        (_initialize_i386_linux_nat): Install i386_linux_new_fork as
        linux_nat_new_fork hook, and i386_forget_process as
        linux_nat_forget_process hook.
        * i386-nat.c (i386_init_dregs): Delete.
        (i386_inferior_data, struct i386_inferior_data):
        Delete.
        (struct i386_process_info): New.
        (i386_process_list): New global.
        (i386_find_process_pid, i386_add_process, i386_process_info_get):
        New functions.
        (i386_inferior_data_get): Delete.
        (i386_process_info_get): New function.
        (i386_debug_reg_state): New parameter 'pid'.  Reimplement.
        (i386_forget_process): New function.
        (i386_cleanup_dregs): Rewrite.
        (i386_update_inferior_debug_regs, i386_insert_watchpoint)
        (i386_remove_watchpoint, i386_region_ok_for_watchpoint)
        (i386_stopped_data_address, i386_insert_hw_breakpoint)
        (i386_remove_hw_breakpoint): Adjust to pass the current process id
        to i386_debug_reg_state.
        (i386_use_watchpoints): Don't register inferior data.
        * i386-nat.h (i386_debug_reg_state): Add new 'pid' parameter, and
        adjust comment.
        (i386_forget_process): Declare.
        * linux-fork.c (delete_fork): Call linux_nat_forget_process.
        * linux-nat.c (linux_nat_new_fork, linux_nat_forget_process_hook):
        New static globals.
        (linux_child_follow_fork): Don't call linux_nat_new_thread here.
        (add_initial_lwp): New, factored out from ...
        (add_lwp): ... this.  Don't check the number of lwps before
        calling linux_nat_new_thread.
        (linux_nat_iterate_watchpoint_lwps): Delete.
        (linux_nat_attach): Use add_initial_lwp instead of add_lwp.
        (linux_handle_extended_wait): Call the linux_nat_new_fork hook on
        forks and vforks.
        (linux_nat_wait_1): Use add_initial_lwp instead of add_lwp for the
        initial lwp.
        (linux_nat_kill, linux_nat_mourn_inferior): Call
        linux_nat_forget_process.
        (linux_nat_set_new_fork, linux_nat_set_forget_process)
        (linux_nat_forget_process): New functions.
        * linux-nat.h (linux_nat_iterate_watchpoint_lwps_ftype): Delete
        type.
        (linux_nat_iterate_watchpoint_lwps): Delete declaration.
        (linux_nat_new_fork_ftype, linux_nat_forget_process_ftype): New
        types.
        (linux_nat_set_new_fork, linux_nat_set_forget_process)
        (linux_nat_forget_process): New declarations.

        * amd64fbsd-nat.c (super_mourn_inferior): New global.
        (amd64fbsd_mourn_inferior): New function.
        (_initialize_amd64fbsd_nat): Override to_mourn_inferior.
        * windows-nat.c (windows_detach): Call i386_cleanup_dregs.

2013-02-13  Marcus Shawcroft  <marcus.shawcroft@arm.com>

        * aarch64-linux-nat.c (aarch64_linux_get_debug_reg_capacity):
        Adding _().

2013-02-13  Marcus Shawcroft  <marcus.shawcroft@arm.com>

        * aarch64-linux-nat.c (debug_reg_change_callback)
        (aarch64_linux_get_debug_reg_capacity): ARI fix: Replace %llx with
        %s and phex().

2013-02-13  Marcus Shawcroft  <marcus.shawcroft@arm.com>

        * aarch64-linux-nat.c (dr_changed_t): ARI fix: Replace long long
        with LONGEST.

2013-02-13  Pedro Alves  <palves@redhat.com>
            Hafiz Abid Qadeer  <abidh@codesourcery.com>

        * c-lang.c (c_op_print_tab): Add entry for UNOP_PLUS.

2013-02-12  Tom Tromey  <tromey@redhat.com>

        PR symtab/11464:
        * c-exp.y (lex_one_token): Initialize other fields of yylval on
        NAME return.
        (classify_inner_name): Remove 'first_name' argument, add
        'context'.  Remove unused variable.
        (yylex): Explicitly maintain the context type.  Exit loop earlier
        if NAME result is seen.

2013-02-12  Pedro Alves  <palves@redhat.com>

        * amd64-darwin-tdep.c: Add (C) after Copyright.
        * cli/cli-cmds.h: Ditto.
        * cli/cli-decode.c: Ditto.
        * cli/cli-decode.h: Ditto.
        * cli/cli-dump.c: Ditto.
        * cli/cli-dump.h: Ditto.
        * cli/cli-interp.c: Ditto.
        * cli/cli-logging.c: Ditto.
        * cli/cli-script.c: Ditto.
        * cli/cli-script.h: Ditto.
        * cli/cli-setshow.c: Ditto.
        * cli/cli-setshow.h: Ditto.
        * cli/cli-utils.c: Ditto.
        * cli/cli-utils.h: Ditto.
        * config/alpha/nm-osf3.h: Ditto.
        * config/djgpp/djconfig.sh: Ditto.
        * config/i386/nm-fbsd.h: Ditto.
        * config/i386/nm-i386gnu.h: Ditto.
        * config/nm-linux.h: Ditto.
        * config/nm-nto.h: Ditto.
        * config/rs6000/nm-rs6000.h: Ditto.
        * config/sparc/nm-sol2.h: Ditto.
        * darwin-nat-info.c: Ditto.
        * dfp.c: Ditto.
        * dfp.h: Ditto.
        * gdb-demangle.h: Ditto.
        * i386-darwin-nat.c: Ditto.
        * i386-darwin-tdep.c: Ditto.
        * linux-fork.h: Ditto.
        * m32c-tdep.c: Ditto.
        * microblaze-linux-tdep.c: Ditto.
        * microblaze-rom.c: Ditto.
        * microblaze-tdep.c: Ditto.
        * microblaze-tdep.h: Ditto.
        * mips-linux-tdep.h: Ditto.
        * ppc-ravenscar-thread.c: Ditto.
        * ppc-ravenscar-thread.h: Ditto.
        * prologue-value.c: Ditto.
        * prologue-value.h: Ditto.
        * ravenscar-thread.c: Ditto.
        * ravenscar-thread.h: Ditto.
        * sparc-ravenscar-thread.c: Ditto.
        * sparc-ravenscar-thread.h: Ditto.
        * tilegx-linux-tdep.c: Ditto.
        * unwind_stop_reasons.def: Ditto.
        * windows-nat.h: Ditto.
        * xtensa-linux-tdep.c: Ditto.
        * xtensa-xtregs.c: Ditto.
        * regformats/regdat.sh: Ditto.
        * regformats/regdef.h: Ditto.

2013-02-12  Pedro Alves  <palves@redhat.com>

        * break-catch-sig.c: Update copyright years.

2013-02-11  Siva Chandra Reddy  <sivachandra@google.com>

        Add support for a destructor for ui_out data and use it to
        provide a ui_out destructor.
        * ui-out.h: Declare the new ui_out destructor.
        (ui_out_impl): Add a field for data destructor in ui_out_impl.
        * ui-out.c (default_data_destroy): Add a default data destructor
        which does nothing.
        (default_ui_out_impl): Set the new data_destroy field to
        default_data_destroy
        (uo_data_destroy): Local function which invokes the data
        destructor if present.
        (clear_table): Local function which clears the table data of a
        ui_out object.
        (ui_out_destroy): Public function which frees a ui_out object.
        (ui_out_table_end): Use the new clear_table function.
        * cli-out.c (cli_ui_out_impl): Set the new data_destroy field to
        NULL.
        * mi/mi-out.c (mi_ui_out_impl): Set the new data_destroy field
        to NULL.

2013-02-11  Doug Evans  <dje@google.com>

        * printcmd.c (printf_c_string,printf_wide_c_string): New functions.
        (printf_decfloat): New function.  Broken out from ui_printf.
        Remove unnecessary code to shift the entire format string down.
        (printf_pointer): New function.
        (ui_printf): Code to print C strings, wide C strings, decfloats,
        and pointers moved to separate functions.

2013-02-11  Sergio Durigan Junior  <sergiodj@redhat.com>

        * valops.c (value_assign): Handling bitfield offset in
        `lval_internalvar_component' case.

2013-02-08  Doug Evans  <dje@google.com>

        * common/format.c (parse_format_string): Fix whitespace.

2013-02-08  Matthew Gretton-Dann  <matthew.gretton-dann@linaro.org>

        * stack.c (return_command): Work around uninitialized variable
        warning.

2013-02-08  Yufeng Zhang  <yufeng.zhang@arm.com>

        * aarch64-linux-tdep.c (AARCH64_LINUX_SIZEOF_GREGSET): Change the
        number of the registers from 36 to 34.

2013-02-08  Marcus Shawcroft  <marcus.shawcroft@arm.com>

        * NEWS: Mention new AArch64 native and target support.

2013-02-08  Marcus Shawcroft  <marcus.shawcroft@arm.com>

        * MAINTAINERS (Write After Approval): Add myself.

2013-02-08  Jim MacArthur  <jim.macarthur@arm.com>
            Marcus Shawcroft  <marcus.shawcroft@arm.com>
            Nigel Stephens  <nigel.stephens@arm.com>
            Yufeng Zhang  <yufeng.zhang@arm.com>

        * aarch64-linux-nat.c: New file.
        * config/aarch64/linux.mh: New file.
        * configure.host: Add AArch64.
        * Makefile.in (ALLDEPFILES): Add aarch64-linux-nat.c.

2013-02-07  Doug Evans  <dje@google.com>

        * cli/cli-cmds.c (_initialize_cli_cmds): Clarify argument to
        disassemble command.

2013-02-07  Marcus Shawcroft  <marcus.shawcroft@arm.com>

        * aarch64-linux-tdep.c (aarch64_linux_init_abi): Call
        set_gdbarch_fetch_tls_load_module_address.

2013-02-06  David S. Miller  <davem@davemloft.net>

        * sparc-tdep.c (sparc32_return_value): Handle writing return value when
        using RETURN_VALUE_ABI_PRESERVES_ADDRESS.
        * value.c (struct_return_convention): New function.
        (using_struct_return): Implement in terms of struct_return_convention.
        * value.h (struct_return_convention): Declare.
        * stack.c (return_command): Allow successful overriding of the return
        value when RETURN_VALUE_ABI_PRESERVES_ADDRESS.

2013-02-06  Tom Tromey  <tromey@redhat.com>

        * python/py-type.c (typy_strip_typedefs): Don't call check_typedef
        outside of TRY_CATCH.

2013-02-06  Yao Qi  <yao@codesourcery.com>

        * mi/mi-interp.c: Include "tracepoint.h".
        (mi_tsv_modified): Declare.
        (mi_tsv_created, mi_tsv_deleted): Update declaration.
        (mi_interpreter_init): Call observer_attach_tsv_modified.
        (mi_tsv_modified): New.
        (mi_tsv_created, mi_tsv_deleted): Update.
        * tracepoint.c (trace_variable_command): Call
        observer_notify_tsv_modified if the initial value of tsv is
        changed.
        (delete_trace_state_variable): Call
        observer_notify_tsv_deleted earlier.
        (trace_variable_command): Caller update.
        (create_tsv_from_upload): Likewise.
        * observer.sh: Declare "struct trace_state_variable".

        * NEWS: Mention the new MI notification "=tsv-modified".

2013-02-05  Doug Evans  <dje@google.com>

        * completer.c (location_completer): Fix typo in comment.

2013-02-05  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * breakpoint.c (add_location_to_breakpoint): Insert the location with
        ADDRESS sorted.

2013-02-05  Marcus Shawcroft  <marcus.shawcroft@arm.com>

        * aarch64-tdep.c (aarch64_analyze_prologue): ARI fix:
        Refactor if statement to avoid trailing || operator.

2013-02-05  Andreas Tobler  <andreast@fgznet.ch>

        * NEWS: Add PowerPC FreeBSD as a new native configuration.

2013-02-04  Andreas Tobler  <andreast@fgznet.ch>

        * Makefile.in (ALL_TARGET_OBS): Add powerpc FreeBSD files.
        * configure.host: Add powerpc*-*-freebsd* target.
        * configure.tgt: Add target info for powerpc*-*-freebsd*.
        * ppcfbsd-nat.c, ppcfbsd-tdep.h, ppcfbsd-tdep.c: New files.
        * config/powerpc/fbsd.mh: New file.

2013-02-04  Sergio Durigan Junior  <sergiodj@redhat.com>
            Denys Vlasenko  <dvlasenk@redhat.com>
            Pedro Alves  <palves@redhat.com>

        * gdbarch.sh (elfcore_write_linux_prpsinfo): New F hook.
        (struct elf_internal_linux_prpsinfo): Forward declare.
        * gdbarch.h, gdbarch.c: Regenerate.
        * linux-tdep.c: Include `cli/cli-utils.h'.
        (linux_fill_prpsinfo): New function.
        (linux_make_corefile_notes): Use linux_fill_prpsinfo.  If there's
        an elfcore_write_linux_prpsinfo hook, use it, otherwise, use
        elfcore_write_linux_prpsinfo32 or elfcore_write_linux_prpsinfo64
        depending on gdbarch pointer bitness.
        * ppc-linux-tdep.c: Include elf-bfd.h.
        (ppc_linux_init_abi): Hook in elfcore_write_ppc_linux_prpsinfo32
        on 32-bit.

2013-02-04  Jim MacArthur  <jim.macarthur@arm.com>
            Marcus Shawcroft  <marcus.shawcroft@arm.com>
            Nigel Stephens  <nigel.stephens@arm.com>
            Yufeng Zhang  <yufeng.zhang@arm.com>

        * configure.tgt (aarch64*-*-linux*): Set build_gdbserver=yes.

2013-02-04  Jim MacArthur  <jim.macarthur@arm.com>
            Marcus Shawcroft  <marcus.shawcroft@arm.com>
            Nigel Stephens  <nigel.stephens@arm.com>
            Yufeng Zhang  <yufeng.zhang@arm.com>

        * aarch64-newlib-tdep.c: New file.
        * configure.tgt: Add aarch64-newlib-tdep.o to gdb_target_obs of
        aarch64*-*-elf.
        * defs.h (enum gdb_osabi): Add GDB_OSABI_NEWLIB.
        * Makefile.in (ALL_64_TARGET_OBS): Add aarch64-newlib-tdep.o.
        (ALLDEPFILES): Add aarch64-newlib-tdep.c.
        * osabi.c (gdb_osabi_names): Add "Newlib".

2013-02-04  Jim MacArthur  <jim.macarthur@arm.com>
            Marcus Shawcroft  <marcus.shawcroft@arm.com>
            Nigel Stephens  <nigel.stephens@arm.com>
            Yufeng Zhang  <yufeng.zhang@arm.com>

        * Makefile.in (ALL_64_TARGET_OBS): Add aarch64-linux-tdep.o.
        (ALLDEPFILES): Add aarch64-linux-tdep.c.
        * aarch64-linux-tdep.c: New file.
        * aarch64-linux-tdep.h: New file.
        * aarch64-tdep.h (gdbarch_tdep): Define gregset and fpregset.
        * configure.tgt: Add aarch64-none-linux-gnu.

2013-02-04  Jim MacArthur  <jim.macarthur@arm.com>
            Marcus Shawcroft  <marcus.shawcroft@arm.com>
            Nigel Stephens  <nigel.stephens@arm.com>
            Yufeng Zhang  <yufeng.zhang@arm.com>

        * Makefile.in (ALL_64_TARGET_OBS): Add arch64-tdep.o.
        (HFILES_NO_SRCDIR): Add aarch64-tdep.h.
        (ALLDEPFILES): Add aarch64-tdep.c.
        * aarch64-tdep.c: New file.
        * aarch64-tdep.h: New file.
        * configure.tgt: Add AArch64.
        * features/Makefile (WHICH): Add aarch64 and aarch64-without-fpu.
        (aarch64-expedite): New definition.
        * features/aarch64-core.xml: New file.
        * features/aarch64-fpu.xml: New file.
        * features/aarch64-without-fpu.c: New file (generated).
        * features/aarch64-without-fpu.xml: New file.
        * features/aarch64.c: New file (generated).
        * features/aarch64.xml: New file.
        * regformats/aarch64-without-fpu.dat: New file (generated).
        * regformats/aarch64.dat: New file (generated).

2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * contrib/expect-read1.c: New file.
        * contrib/expect-read1.sh: New file.

2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * dwarf2read.c (file_file_name): New function with code from
        file_full_name.
        (file_full_name): Move most of the code to file_file_name.
        (macro_start_file): Rename variable full_name to file_name and use
        file_file_name for it.  Add comp_dir parameter to new_macro_table.
        * macrocmd.c (show_pp_source_pos): New variable fullname.  Replace any
        macro_source_file->filename access by macro_source_fullname call.
        * macroscope.c (_initialize_macroscope): Update the new_macro_table
        caller.
        * macrotab.c (struct macro_table): New field comp_dir.
        (macro_include): New variables link_fullname and source_fullname.
        Replace any macro_source_file->filename access by macro_source_fullname
        call.
        (macro_lookup_inclusion): Remove the partial filenames checking code.
        (check_for_redefinition): New variables source_fullname and
        found_key_fullname.  Replace any macro_source_file->filename access by
        macro_source_fullname call.
        (macro_undef): New variables source_fullname and key_fullname.  Replace
        any macro_source_file->filename access by macro_source_fullname call.
        (macro_lookup_definition): New variables retval and source_fullname.
        Replace any macro_source_file->filename access by macro_source_fullname
        call.
        (foreach_macro): New variable key_fullname.  Replace any
        macro_source_file->filename access by macro_source_fullname call.
        (foreach_macro_in_scope): New variable datum_fullname.  Replace any
        macro_source_file->filename access by macro_source_fullname call.
        (new_macro_table): Add parameter comp_dir.  Initialize T with it.
        (macro_source_fullname): New function.
        * macrotab.h (struct macro_source_file): Extent the filename field
        comment.
        (new_macro_table): New parameter comp_dir, add a comment for it.
        (macro_source_fullname): new declaration.

2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * dwarf2read.c (dw2_map_symtabs_matching_filename): Move variable
        this_real_name to outer block.  Use it also for
        compare_filenames_for_search.
        (dw2_expand_symtabs_matching): New variable this_real_name.  Use it
        with dw2_get_real_path for file_matcher, considering also
        BASENAMES_MAY_DIFFER.
        (file_full_name): Prepend COMP_DIR even for relative lh->INCLUDE_DIRS.

2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * dwarf2read.c (dw2_expand_symtabs_matching): Add basenames parameter
        to the file_matcher parameter.  Pass 0 to it.
        (dwarf2_create_include_psymtab): Copy also DIRNAME.
        * psymtab.c (partial_map_symtabs_matching_filename): Drop handling of
        NULL psymtab_to_fullname result.
        (psymtab_to_fullname): Remove variable r.  Never return NULL, assemble
        an expected filename instead.
        (expand_symtabs_matching_via_partial): Add basenames parameter to the
        file_matcher parameter.  Call also psymtab_to_fullname, after newly
        considering BASENAMES_MAY_DIFFER.
        * source.c (rewrite_source_path): Remove static.
        * source.h (rewrite_source_path): New declaration.
        * symfile.h (struct quick_symbol_functions): Add basenames parameter to
        the expand_symtabs_matching field.  Comment it.
        * symtab.c (file_matches): New function comment.  Add parameter
        basenames, implement it.
        (search_symbols_file_matches): Add basenames parameter.  Update the
        file_matches caller.
        (search_symbols): Match FILES also against symtab_to_fullname.
        Optimize it for BASENAMES_MAY_DIFFER.

2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * source.c (print_source_lines_base): Print for TUI also "fullname".
        * tui/tui-data.c (init_content_element): Change tui_locator_element
        field to full_name.
        * tui/tui-data.h (struct tui_locator_element): Likewise.
        * tui/tui-disasm.c (tui_show_disassem_and_update_source): Rename
        tui_update_locator_filename calls to tui_update_locator_fullname.
        Replace symtab->filename refererence by symtab_to_fullname call.
        * tui/tui-out.c (tui_field_string): Check for "fullname" now.
        * tui/tui-source.c (tui_set_source_content): Change tui_locator_element
        field to full_name.  Replace symtab->filename refererence by
        symtab_to_fullname call.
        (tui_show_symtab_source): Rename parameter to fullname.  Change
        tui_locator_element field to full_name.
        * tui/tui-stack.c: Include source.h.
        (tui_set_locator_filename): Rename the declaration to ...
        (tui_set_locator_fullname): ... here.  Rename its parameter to
        fullname, updates its comment.
        (tui_set_locator_info): Rename its parameter to fullname.
        (tui_set_locator_filename): Rename the definition to ...
        (tui_set_locator_fullname): ... here.  Rename its parameter to
        fullname, updates its comment.  Change tui_locator_element field to
        full_name.
        (tui_set_locator_info): Rename its parameter to fullname.
        (tui_set_locator_info): Rename callee to tui_set_locator_fullname.
        (tui_update_locator_filename): Rename to ...
        (tui_update_locator_fullname): ... here. Rename callee to
        tui_set_locator_fullname.
        (tui_show_frame_info): Replace symtab->filename refererence by
        symtab_to_fullname call.
        * tui/tui-stack.h (tui_update_locator_filename): Rename to ...
        (tui_update_locator_fullname): ... here.
        * tui/tui-winsource.c (tui_display_main): Rename the callee to
        tui_update_locator_fullname.  Replace symtab->filename refererence by
        symtab_to_fullname call.
        * tui/tui.c (tui_show_source): Rename its parameter to fullname.
        Rename the callee to tui_update_locator_fullname.
        * tui/tui.h (tui_show_source): Rename its parameter to fullname.

2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * ada-lang.c (user_select_syms): Replace symtab->filename refererences
        by symtab_to_filename_for_display calls.
        * breakpoint.c (print_breakpoint_location, resolve_sal_pc): Likewise.
        (clear_command): New variable sal_fullname, initialize it.  Replace
        compare_filenames_for_search by filename_cmp with sal_fullname.
        (say_where, update_static_tracepoint): Replace symtab->filename
        refererences by symtab_to_filename_for_display calls.
        * cli/cli-cmds.c (edit_command, list_command, ambiguous_line_spec):
        Likewise.
        * dwarf2read.c: Include source.h.
        (fixup_go_packaging): Replace symtab->filename refererences by
        symtab_to_filename_for_display calls.
        * linespec.c (add_sal_to_sals): Rename variable filename to fullname.
        Replace symtab->filename refererences by symtab_to_filename_for_display
        calls.
        (create_sals_line_offset, convert_linespec_to_sals): New variable
        fullname, initialize it, replace symtab->filename reference by the
        variable.
        * linux-fork.c: Include source.h.
        (info_checkpoints_command): Replace symtab->filename refererences by
        symtab_to_filename_for_display calls.
        * macroscope.c (sal_macro_scope): Replace symtab->filename refererences
        by symtab_to_filename_for_display calls.
        * mdebugread.c: Include source.h.
        (psymtab_to_symtab_1): Replace symtab->filename refererences by
        symtab_to_filename_for_display calls.
        * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
        (mi_cmd_file_list_exec_source_files): Likewise.
        * printcmd.c: Include source.h.
        (build_address_symbolic): Replace symtab->filename refererences by
        symtab_to_filename_for_display calls.
        * psymtab.c (partial_map_symtabs_matching_filename)
        (read_psymtabs_with_fullname): Call compare_filenames_for_search also
        with psymtab_to_fullname.
        * python/py-symtab.c (stpy_str): Replace symtab->filename refererences
        by symtab_to_filename_for_display calls.
        (stpy_get_filename): New variable filename, initialize it, use instead
        of symtab->filename refererences.
        (salpy_str): Make variable filename const char *.  Replace
        symtab->filename refererences by symtab_to_filename_for_display calls.
        * skip.c: Include source.h and filenames.h.
        (skip_file_command): Remove const from the symtab variable.  Replace
        symtab->filename refererences by symtab_to_fullname call.
        (function_name_is_marked_for_skip): New variables searched_for_fullname
        and fullname.  Use them to search also with symtab's fullname.
        * source.c (find_source_lines): Replace symtab->filename refererences
        by symtab_to_filename_for_display calls.
        (print_source_lines_base): New variable filename, use it instead of
        symtab->filename.  Replace symtab->filename refererences by
        symtab_to_filename_for_display calls.
        (line_info, forward_search_command): Replace symtab->filename
        refererences by symtab_to_filename_for_display calls.
        (reverse_search_command): Replace symtab->filename refererences by
        symtab_to_filename_for_display calls.  New variable filename for it.
        * stack.c (frame_info): Likewise.
        * symmisc.c: Include source.h.
        (dump_objfile, dump_symtab_1, maintenance_print_symbols)
        (maintenance_info_symtabs): Replace symtab->filename refererences by
        symtab_to_filename_for_display calls.
        * symtab.c (iterate_over_some_symtabs): Call
        compare_filenames_for_search also with symtab_to_fullname.
        (lookup_symbol_aux_quick, basic_lookup_transparent_type_quick): Replace
        symtab->filename refererences by symtab_to_filename_for_display calls.
        (find_line_symtab): Replace symtab->filename refererences by
        symtab_to_filename_for_display calls.
        (file_matches): Replace filename_cmp by compare_filenames_for_search.
        (print_symbol_info): Make the last parameter const char *.  New
        variable s_filename.  Use it in the function.
        (symtab_symbol_info): Make the last_filename variable const char *.
        Replace symtab->filename refererences by symtab_to_filename_for_display
        calls.
        (rbreak_command): New variable fullname.  Use it.  Replace
        symtab->filename refererence by symtab_to_filename_for_display call.
        * tracepoint.c (set_traceframe_context, trace_find_line_command)
        (print_one_static_tracepoint_marker): Replace symtab->filename
        refererences by symtab_to_filename_for_display calls.
        * tui/tui-source.c (tui_set_source_content): New variables filename and
        s_filename.  Replace symtab->filename refererences by this variable.
        Replace other symtab->filename refererences by
        symtab_to_filename_for_display calls.

2013-02-03  Eldar Gaynetdinov <hal9000ed2k@gmail.com>
            Jan Kratochvil  <jan.kratochvil@redhat.com>

        Add a new variable that controls a way in which filenames are
        displayed.
        * NEWS (set filename-display): New entry.
        * source.c (filename_display_basename, filename_display_relative)
        (filename_display_absolute, filename_display_kind_names)
        (filename_display_string, show_filename_display_string)
        (symtab_to_filename_for_display): New.
        (_initialize_source): Added initialization of 'filename-display'
        variable.
        * source.h (symtab_to_filename_for_display): Added declaration.
        * stack.c (print_frame): Added new variable and calling of a new
        function and condition with this variable. Changed third argument of
        calling of a function.

2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * tui/tui-data.c (init_win_info, tui_del_window, tui_free_window):
        Rename field reference filename to fullname.
        * tui/tui-data.h (struct tui_source_info): Rename field filename to
        fullname.  New comment for it.
        * tui/tui-source.c (tui_set_source_content): Rename field reference
        filename to fullname.  Initialize field by symtab_to_fullname now.
        * tui/tui-winsource.c (tui_update_breakpoint_info): Rename field
        reference filename to fullname.  Use symtab_to_fullname during
        comparison.

2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Code cleanup.
        * dwarf2read.c (dw2_expand_symtabs_with_filename): Rename to ...
        (dw2_expand_symtabs_with_fullname): ... here.  Rename parameter
        filename to fullname.  Rename variable this_name to this_fullname.
        Lowercase FILENAME_CMP call.
        (dw2_find_symbol_file): New comment for the returned string.
        (dwarf2_gdb_index_functions): Rename the function to
        dw2_expand_symtabs_with_fullname.
        * psymtab.c (read_psymtabs_with_filename): Rename to ...
        (read_psymtabs_with_fullname): ... here.  Rename parameter filename to
        fullname.
        (psym_functions): Rename the function to read_psymtabs_with_fullname.
        * symfile.h (struct quick_symbol_functions): Rename field
        expand_symtabs_with_filename to expand_symtabs_with_fullname and its
        parameter filename to fullname.  Document returned string meaning for
        find_symbol_file.
        * symtab.c (find_line_symtab): Rename the called function to
        expand_symtabs_with_fullname.

2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Code cleanup.
        * breakpoint.c (clear_command): Remove variable is_abs, unify the
        call of filename_cmp with compare_filenames_for_search.
        * dwarf2read.c (dw2_map_symtabs_matching_filename): Remove variable
        is_abs, unify the call of FILENAME_CMP with
        compare_filenames_for_search.  New gdb_asserts for real_path and name.
        Unify the call of compare_filenames_for_search with FILENAME_CMP.
        * psymtab.c (partial_map_symtabs_matching_filename): Likewise.
        * symfile.h (struct quick_symbol_functions): Extend the comment for
        map_symtabs_matching_filename.
        * symtab.c (compare_filenames_for_search): Remove the function comment
        relative path requirement.  Handle absolute filenames, with a comment.
        (iterate_over_some_symtabs): Remove variable is_abs, unify the call of
        FILENAME_CMP with compare_filenames_for_search.  New gdb_asserts for
        real_path and name.  Unify the call of compare_filenames_for_search
        with FILENAME_CMP.
        (iterate_over_symtabs): New gdb_assert on REAL_PATH.

2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Code cleanup.
        * breakpoint.c (print_breakpoint_location): Replace bp_location field
        source_file references by symtab field references.  Remove variables
        sal and fullname.
        (momentary_breakpoint_from_master, add_location_to_breakpoint):
        (clear_command, say_where): Replace bp_location field source_file
        references by symtab field references.
        (bp_location_dtor): Remove the source_file reference.
        (update_static_tracepoint): Replace bp_location field source_file
        references by symtab field references.
        (breakpoint_free_objfile): New function.
        * breakpoint.h (struct bp_location): Extend the comment for line_number.
        Replace the field source_file by field symtab, extend its comment.
        (breakpoint_free_objfile): New declaration.
        * objfiles.c (free_objfile): Call breakpoint_free_objfile.
        * tui/tui-winsource.c (tui_update_breakpoint_info): Replace bp_location
        field source_file references by symtab field references.

2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Replace xfullpath calls by gdb_realpath calls.
        * cli/cli-cmds.c (find_and_open_script): Remove xfullpath from the
        function comment.
        * dwarf2read.c (dw2_map_expand_apply): Remove parameter full_path.
        Remove it from the iterate_over_some_symtabs call.
        (dw2_map_symtabs_matching_filename): Remove parameter full_path.
        Remove it from the dw2_map_expand_apply calls, remove a block handling
        it.
        * psymtab.c (partial_map_expand_apply): Remove parameter full_path.
        Remove it from the iterate_over_some_symtabs call.
        (partial_map_symtabs_matching_filename): Remove parameter full_path.
        Remove it from the partial_map_expand_apply calls, remove a block
        handling it.  Drop gdb_realpath call and cleanups from the real_path
        handling.
        * source.c (openp): Drop the comment part about xfullpath.  Replace
        xfullpath calls by gdb_realpath calls.
        (find_and_open_source): Replace xfullpath call by gdb_realpath call.
        * symfile.h (struct quick_symbol_functions): Remove parameter full_path
        from method map_symtabs_matching_filename and its comment.
        * symmisc.c (maintenance_print_msymbols): Replace xfullpath call by
        gdb_realpath call.
        * symtab.c (iterate_over_some_symtabs): Remove parameter full_path,
        remove it also from the function comment, remove a block handling it.
        Drop gdb_realpath call and cleanups from the real_path handling.
        (iterate_over_symtabs): Drop variable full_path and its use.
        * symtab.h (iterate_over_some_symtabs): Remove parameter full_path.
        * utils.c (xfullpath): Remove.
        * utils.h (xfullpath): Remove.

2013-02-01  Andreas Tobler  <andreast@fgznet.ch>

        * Makefile.in (ALL_TARGET_OBS): Add ppc64-tdep.o.
        (HFILES_NO_SRCDIR): Add ppc64-tdep.h.
        (ALLDEPFILES): Add ppc64-tdep.c.
        * configure.tgt (powerpc-*-linux* | powerpc64-*-linux*): Add
        ppc64-tdep.o to gdb_target_obs.
        * ppc64-tdep.h: New file.
        * ppc64-tdep.c: New file.
        (insn_d, insn_ds, insn_xfx, ppc64_desc_entry_point): Move from
        ppc-linux-tdep.c to here.
        (PPC64_STANDARD_LINKAGE1_LEN, PPC64_STANDARD_LINKAGE2_LEN)
        (PPC64_STANDARD_LINKAGE2_LEN): Likewise and use ARRAY_SIZE macro.
        (ppc64_standard_linkage1_target, ppc64_standard_linkage2_target)
        (ppc64_standard_linkage3_target, ppc64_skip_trampoline_code): Move
        from ppc-linux-tdep.c to here.
        (ppc64_convert_from_func_ptr_addr): Rename from
        ppc64_linux_convert_from_func_ptr_addr to
        ppc64_convert_from_func_ptr_addr and move from ppc-linux-tdep.c to
        here.
        * rs6000-tdep.c:
        (read_insn): Move from ppc-linux-tdep.c to here.
        (insns_match_pattern, insn_d_field, insn_ds_field): Move
        from ppc-linux-tdep.c to here and rename them with the ppc_ prefix.
        * ppc-linux-tdep.c: Include ppc64-tdep.h.
        Removed above functions.
        (ppc_linux_init_abi): Adjust.

2013-02-01  Aleksandar Ristovski  <aristovski@qnx.com>

        * ada-valprint.c (ada_print_floating): Remove unused 'len'.

2013-02-01  Aleksandar Ristovski  <aristovski@qnx.com>

        * ada-lang.c (assign_aggregate): Remove unused 'is_array_aggregate'.

2013-02-01  Pedro Alves  <palves@redhat.com>

        * dummy-frame.c (deprecated_pc_in_call_dummy): Delete function.
        * frame.h (deprecated_pc_in_call_dummy): Delete declaration.

2013-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * elfread.c (elf_symfile_read): Limit separate debug info additions to
        files with no separate debug info.
        * objfiles.c (add_separate_debug_objfile): Add gdb_assert calls.
        * symfile.c (read_symbols): Call find_separate_debug_file_in_section
        only for files with no separate debug info.

2013-01-31  Tom Tromey  <tromey@redhat.com>

        * jit.c (jit_program_space_data): Rename from jit_inferior_data;
        change type.
        (struct jit_program_space_data): Rename from jit_inferior_data.
        Update comments.
        (get_jit_program_space_data): Rename from get_jit_inferior_data.
        Change return type.  Attach data to program space.
        (jit_program_space_data_cleanup): Rename from
        jit_inferior_data_cleanup; change argument type.
        (jit_read_descriptor): Change 'inf_data' argument to 'ps_data',
        change type.
        (jit_register_code): Update.
        (jit_update_inferior_cache): Remove.
        (jit_breakpoint_deleted): Get jit data from the location's program
        space.
        (jit_breakpoint_re_set_internal): Rename 'inf_data' argument to
        'ps_data', change type.
        (jit_inferior_init, jit_breakpoint_re_set_internal)
        (jit_event_handler): Update.
        (free_objfile_data): Get data from objfile's program space.
        (_initialize_jit): Update.

2013-01-31  Tom Tromey  <tromey@redhat.com>

        PR gdb/13987:
        * jit.c (struct jit_inferior_data) <cached_code_address,
        jit_breakpoint>: New fields.
        (jit_breakpoint_re_set_internal): Fix logging.  Only create
        breakpoint if cached address has changed.
        (jit_update_inferior_cache, jit_breakpoint_deleted): New
        functions.
        (_initialize_jit): Register breakpoint deleted observer.

2013-01-31  Aleksandar Ristovski  <aristovski@qnx.com>

        * infrun.c (handle_syscall_event): Remove unused gdbarch.
        (save_infcall_suspend_state): Ifdef out unused inf.
        (restore_infcall_suspend_state): Ifdef out unused inf.
        * jit.c (jit_register_code): Remove unused i, b, inf_data.
        (jit_frame_sniffer): Remove unused inf_data.

2013-01-31  Aleksandar Ristovski  <aristovski@qnx.com>

        * c-exp.y (classify_inner_name): Remove unused type.
        * c-lang.c (c_printstr): Remove unused byte_order, i, things_printed,
        in_quotes, need_comma, wchar_buf, output, cleanup, iter, finished,
        need_escape.
        (c_get_string): Remove unused kind.
        * c-typeprint.c (c_type_print_args): Remove unused i, len, args, table2.

2013-01-31  Aleksandar Ristovski  <aristovski@qnx.com>

        * charset.c (intermediate_encoding): Remove unused i.
        * completer.c (signal_completer): Remove unused i.
        * continuations.c (discard_my_continuations_1): Remove unused
        continuation_ptr.
        * corelow.c (core_close): Remove unuseD name.
        (get_core_siginfo): Remove unused pid.
        * cp-namespace.c (cp_lookup_symbol_imports_or_template): Remove unused
        i, cps.
        * dwarf2loc.c (dwarf2_compile_expr_to_ax): Remove unused base_offset.
        (loclist_describe_location): Remove unused first.
        * event-top.c (command_line_handler): Remove unused got_eof.
        * exec.c (exec_close_1): Remove unused need_symtab_cleanup.
        (resize_section_table): Remove unused old_value.
        * gdb_bfd.c (gdb_bfd_map_section): Remove unused header.
        * gnu-v3-abi.c (compute_vtable_size): Remove unused addr.
        * i386-tdep.c (i386_process_record): Remove unused rex.
        * infcmd.c (get_return_value): Remove unused uiout.
        * jv-lang.c (type_from_class): Remove unused is_array.
        * jv-valprint.c (java_val_print): Remove unused i.
        * linux-nat.c (linux_nat_stop_lwp): Remove unused ptid.
        * linux-thread-db.c (thread_db_find_new_threads_2): Remove unuseD pid.
        * m2-typeprint.c (m2_print_type): Remove unused code.
        * macroexp.c (get_character_constant): Remove unused body_start.
        (macro_stringify): Remove unused result.
        * objc-lang.c (find_methods): Remove unused gdbarch.
        * objfiles.c (filter_overlapping_sections): Remove unused abfd1, abfd2.
        * regcache.c (regcache_cooked_read): Remove unused gdbarch.
        * stack.c (print_frame_args): Remove unused summary.
        * thread.c (thread_apply_command): Remove unused p.
        * valarith.c (value_x_unop): Remove unused mangle_ptr.
        * valops.c (search_struct_method): Remove unused skip.
        * valprint.c (generic_val_print): Remove unused byte_order.
        * varobj.c (varobj_update): Remove unused changed.
        * cli/cli-cmds.c (complete_command): Remove unused next_item.
        (alias_command): Remove unused c.
        * mi/mi-cmd-catch.c (mi_catch_load_unload): Remove unused c.
        * mi/mi-main.c (mi_cmd_data_write_register_values): Remove unused
        format.
        (mi_cmd_data_write_memory): Remove unused word_format.
        (mi_cmd_data_write_memory_bytes): Remove unused r.
        * python/py-gdb-readline.c (gdbpy_readline_wrapper): Remove unused
        p_start, p_end.
        * python/python.c (_initialize_python): Remove unused cmd_name, cmd.
        * tui/tui-disasm.c (tui_set_disassem_content): Remove unused
        line_width.

2013-01-31  Aleksandar Ristovski  <aristovski@qnx.com>

        * dwarf2-frame.c (dwarf2_compile_cfa_to_ax): Remove unused num_regs.
        * symtab.c (iterate_over_symtabs): Remove unused s.
        (find_pc_sect_symtab): Remove unused pspAce.
        (find_pc_sect_line): Remove unused alt_symtab.
        (find_pcs_for_symtab_line): Remove unused ix, previous_function.
        (completion_list_add_name): Remove unused newsize.

2013-01-31  Tom Tromey  <tromey@redhat.com>

        PR c++/14998:
        * dwarf2read.c (read_tag_ptr_to_member_type): Handle
        TYPE_CODE_FUNC.

2013-01-31  Aleksandar Ristovski  <aristovski@qnx.com>

        * target.c (target_read_string): Remove unused origlen.

2013-01-31  Aleksandar Ristovski  <aristovski@qnx.com>

        * auto-load.c (auto_load_expand_dir_vars): Remove unused dir_vec.
        * ax-gdb.c (gen_printf): Remove unused expr, i, bot, fr, flen, fmt.
        * ax-general.c (ax_print): Remove unused is_float.
        * blockframe.c (block_innermost_frame): Remove unused start, end.
        * break-catch-sig.c (catch_signal_command): Remove unused gdbarch.

2013-01-31  Aleksandar Ristovski  <aristovski@qnx.com>

        * solib-svr4.c (svr4_keep_data_in_core): Remove unused lmo.
        (svr4_read_so_list): Remove unused lmo.
        * solib-target.c (solib_target_relocate_section_addresses): Remove
        unused flags.

2013-01-30  Tom Tromey  <tromey@redhat.com>

        * hppa-tdep.c (read_unwind_info): Use SECT_OFF_TEXT, not "0".

2013-01-30  Tom Tromey  <tromey@redhat.com>

        * symfile.c (get_file_crc): Use bfd_calc_gnu_debuglink_crc32.
        * utils.c (gnu_debuglink_crc32): Remove.
        * utils.h (gnu_debuglink_crc32): Don't declare.

2013-01-30  Tom Tromey  <tromey@redhat.com>

        * dwarf2read.c (compute_delayed_physnames, read_call_site_scope)
        (read_structure_type, read_enumeration_type): Remove cast.

2013-01-30  Tom Tromey  <tromey@redhat.com>

        * dwarf2read.c (read_namespace_type): Remove cast.
        (read_typedef): Likewise.

2013-01-29  Tom Tromey  <tromey@redhat.com>

        * dwarf2read.c (free_dwo_file): Remove assert.

2013-01-29  Tom Tromey  <tromey@redhat.com>

        * value.c (deprecated_set_value_modifiable): Remove.
        * value.h (deprecated_set_value_modifiable): Remove.

2013-01-28  Doug Evans  <dje@google.com>

        * dwarf2loc.c (dwarf2_find_location_expression): Don't add base address
        to addresses from dwo files.

2013-01-25  Siva Chandra Reddy  <sivachandra@google.com>

        * valops.c (find_overload_match): Remove unused argument 'lax'.
        * value.h: Remove unused argument 'lax' from the declaration of
        find_overload_match.
        * eval.c (value_subexp_standard): Do not pass a 'lax' argument
        to find_overload_match.
        * valarith.c (value_user_defined_cpp_op): Do not pass a 'lax'
        argument to find_overload_match.

2013-01-25  Tom Tromey  <tromey@redhat.com>

        * dwarf2read.c (processing_has_namespace_info): Remove.
        (struct dwarf2_cu) <processing_has_namespace_info>: New field.
        (process_die, read_func_scope, dwarf2_start_symtab)
        (new_symbol_full): Update.

2013-01-25  Tom Tromey  <tromey@redhat.com>

        * cp-namespace.c (cp_set_block_scope): Remove.
        * cp-support.h (cp_set_block_scope): Remove.
        * dbxread.c: Include block.h.
        (cp_set_block_scope): New function.
        (process_one_symbol): Update.
        * dwarf2read.c (read_func_scope): Use block_set_scope.

2013-01-25  Pedro Alves  <palves@redhat.com>

        * remote.c (add_current_inferior_and_thread): Tweak comment.

2013-01-25  Tom Tromey  <tromey@redhat.com>

        * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
        (cp_add_using_directive): Add 'copy_names' argument.
        * cp-support.h (cp_add_using_directive): Update.
        (struct using_direct) <import_src, import_dest, alias,
        declaration>: Now const.
        * dwarf2read.c (read_import_statement): Use obconcat.
        Don't copy names passed to cp_add_using_directive.

2013-01-25  Tom Tromey  <tromey@redhat.com>

        * c-exp.y (qualified_name): Use TYPE_SAFE_NAME.

2013-01-25  Pedro Alves  <palves@redhat.com>

        * remote.c (stop_reply_extract_thread): New.
        (add_current_inferior_and_thread): New parameter 'wait_status'.
        Handle it.
        (remote_start_remote): Pass wait status to
        add_current_inferior_and_thread.
        (extended_remote_run): Update comment.
        (extended_remote_create_inferior_1): Pass wait status to
        add_current_inferior_and_thread.

2013-01-25  Andrew Burgess  <aburgess@broadcom.com>
            Ulrich Weigand  <uweigand@de.ibm.com>

        * valarith.c (value_vector_widen): New function for replicating a
        scalar into a vector.
        (value_binop): Use value_vector_widen to widen scalar to vector
        rather than casting, this better matches gcc C behaviour.
        * valops.c (value_casst): Update logic for casting between vector
        types, and for casting from scalar to vector, try to match gcc C
        behaviour.
        * value.h (value_vector_widen): Declare.
        * opencl-lang.c (opencl_value_cast): New opencl specific casting
        function, handle special case for casting scalar to vector.
        (opencl_relop): Use opencl_value_cast.
        (evaluate_subexp_opencl): Use opencl_value_cast instead of
        value_cast, and handle BINOP_ASSIGN, UNOP_CAST, and UNOP_CAST_TYPE
        in order to use opencl_value_cast.

2013-01-25  Yao Qi  <yao@codesourcery.com>

        * event-loop.c: Include "queue.h".
        (gdb_event_p): New typedef.
        (DECLARE_QUEUE_P): Use.
        (DEFINE_QUEUE_P): Use.
        (async_queue_event): Remove.
        (gdb_event_xfree): New.
        (initialize_event_loop): New.
        (process_event): Use QUEUE macros.
        (event_queue): Remove.
        (gdb_wait_for_event): Caller update.
        (check_async_event_handlers): Likewise.
        (poll_timers): Likewise.
        * event-loop.h (initialize_event_loop): Declare.
        * event-loop.c (gdb_event_xfree): New.
        * top.c (gdb_init): Call initialize_event_loop.

2013-01-25  Yao Qi  <yao@codesourcery.com>

        * event-loop.c (async_queue_event): Remove one parameter
        'position'.  Remove code handling 'position' == TAIL.
        (gdb_wait_for_event): Caller update.
        (check_async_event_handlers): Caller update.
        (poll_timers): Caller update.
        * event-loop.h (enum queue_position): Remove.

2013-01-25  Maxim Kuvyrkov  <maxim@kugelworks.com>

        * MAINTAINERS: Update my email.

2013-01-25  Yao Qi  <yao@codesourcery.com>

        * main.c (print_gdb_help): Remove "--epoch" from the help
        message.

2013-01-24  Ulrich Weigand  <uweigand@de.ibm.com>

        * symtab.c (skip_prologue_using_sal): Consider a file
        change the same as an increased line number

2013-01-24  Tiago Stürmer Daitx  <tdaitx@linux.vnet.ibm.com>

        * MAINTAINERS (Write After Approval): Add myself to the list.

2013-01-24  Tom Tromey  <tromey@redhat.com>

        * ada-lang.h (ada_decode_symbol): Make return type const.
        * ada-lang.c (ada_decode_symbol): Likewise.

2013-01-23  Doug Evans  <dje@google.com>

        * linespec.c (find_linespec_symbols): Make static.

2013-01-23  Tiago Stürmer Daitx  <tdaitx@linux.vnet.ibm.com>

        * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Set correct
        type on float conversion for complex type.

2013-01-23  Siva Chandra Reddy  <sivachandra@google.com>

        Add a new class gdb.Architecture which exposes GDB's
        internal representation of architecture via GDB Python API.
        * Makefile.in: Add entries corresponding to the new file
        python/py-arch.c.
        * NEWS (Python Scripting): Add entries for the new class
        gdb.Architecture and the new method gdb.Frame.architecture.
        * python/py-arch.c: Implement gdb.Architecture class.
        * python/py-frame.c (frapy_arch): Implement the method
        gdb.Frame.architecture().
        (frame_object_methods): Add 'architecture' to the method table.
        * python/python-internal.h: Add declarations of new utility
        functions.
        * python/python.c (_initialize_python): Initialize
        gdb.Architecture class.

2013-01-23  Doug Evans  <dje@google.com>

        Work around binutils/15021.
        * dwarf2read.c (dwarf2_per_cu_data): Split imported_symtabs and
        type_unit_group out of union s.  All uses updated.
        (read_index_from_section): Watch for index version 8.
        (follow_die_sig): If using .gdb_index version <= 7, record the TU as
        an imported symtab.
        (write_psymtabs_to_index): Increment version number to 8.

2013-01-22  Pedro Alves  <palves@redhat.com>

        * annotate.c (breakpoint_changed): Skip if breakpoint is not
        user-visible.

2013-01-22  Pedro Alves  <palves@redhat.com>

        * annotate.c (annotate_breakpoints_changed): Rename to ...
        (annotate_breakpoints_invalid): ... this.  Make static.
        (breakpoint_changed): Adjust.
        (_initialize_annotate): Always install the observers.  Install a
        "breakpoint_created" observer.
        * annotate.h (annotate_breakpoints_changed): Delete declaration.
        * breakpoint.c (set_breakpoint_condition)
        (breakpoint_set_commands, do_map_commands_command)
        (init_raw_breakpoint, clear_command, set_ignore_count)
        (enable_breakpoint_disp): No longer call
        annotate_breakpoints_changed.

2013-01-22  Pedro Alves  <palves@redhat.com>

        * annotate.c: Include "inferior.h".
        (frames_invalid_emitted)
        (breakpoints_invalid_emitted): New globals.
        (async_background_execution_p): New function.
        (annotate_breakpoints_changed, annotate_frames_invalid): Skip
        emitting the annotation if it has already been emitted.
        (annotate_display_prompt): New function.
        * annotate.h (annotate_display_prompt): New declaration.
        * event-top.c: Include annotate.h.
        (display_gdb_prompt): Call annotate_display_prompt.

2013-01-22  Pedro Alves  <palves@redhat.com>

        * annotate.c (ignore_count_changed): Delete.
        (annotate_breakpoints_changed): Don't clear ignore_count_changed.
        (annotate_ignore_count_change): Delete.
        (annotate_stopped): Don't emit a delayed breakpoints-changed
        annotation.
        * annotate.h (annotate_ignore_count_change): Delete.
        * breakpoint.c (bpstat_check_breakpoint_conditions): Don't call
        annotate_ignore_count_change.

2013-01-22  Tom Tromey  <tromey@redhat.com>

        * dwarf2loc.c (dwarf2_compile_expr_to_ax) <DW_OP_fbreg>: Only
        require_rvalue for a register location.

2013-01-21  Marc Khouzam  <marc.khouzam@ericsson.com>

        * breakpoint.c (print_one_breakpoint_location): Add MI
        field 'thread-groups' when printing a breakpoint.
        (output_thread_groups): New function.

2013-01-21  Siva Chandra Reddy  <sivachandra@google.com>

        * python/lib/gdb/commands/explore.py
        (CompoundExplorer.explore_expr): Correct the name of a method
        being invoked.
        (ExploreTypeCommand.invoke): Add a missing 'return'.

2013-01-21  Tom Tromey  <tromey@redhat.com>

        * gdb_obstack.h (obconcat): Move declaration here, from...
        * symfile.h (obconcat): ... here.
        * gdb_obstack.c: New file.
        (obconcat): Move from...
        * symfile.c (obconcat): ... here.
        * Makefile.in (SFILES): Add gdb_obstack.c.
        (COMMON_OBS): Add gdb_obstack.o.

2013-01-21  Tom Tromey  <tromey@redhat.com>

        * symfile.h (obsavestring): Don't declare.
        * symfile.c (obsavestring): Remove.
        * ada-exp.y: Use obstack_copy0, not obsavestring.
        * ada-lang.c: Use obstack_copy0, not obsavestring.
        * coffread.c: Use obstack_copy0, not obsavestring.
        * cp-namespace.c: Use obstack_copy0, not obsavestring.
        * dbxread.c: Use obstack_copy0, not obsavestring.
        * dwarf2read.c: Use obstack_copy0, not obsavestring.
        * jit.c: Use obstack_copy0, not obsavestring.
        * mdebugread.c: Use obstack_copy0, not obsavestring.
        * psymtab.c: Use obstack_copy0, not obsavestring.
        * stabsread.c: Use obstack_copy0, not obsavestring.
        * xcoffread.c: Use obstack_copy0, not obsavestring.

2013-01-21  Tom Tromey  <tromey@redhat.com>

        * dwarf2read.c (fixup_go_packaging): Save package name
        on objfile obstack.
        * gdbtypes.c (init_type): Don't copy name.

2013-01-21  Tom Tromey  <tromey@redhat.com>

        * dwarf2read.c (struct partial_die_info) <name, scope>: Now
        const.
        (struct attribute) <u.str>: Now const.
        (struct fnfieldlist) <name>: Now const.
        (dw2_get_file_names_reader, init_cutu_and_read_dies): Update.
        (partial_die_parent_scope): Make return type const.
        (partial_die_full_name, add_partial_symbol): Update.
        (dwarf2_compute_name, dwarf2_full_name, dwarf2_physname): Make
        'name' const.
        (find_file_and_directory): Make 'name' and 'comp_dir' const.
        (read_file_scope, read_func_scope, dwarf2_add_field)
        (dwarf2_add_member_fn, read_structure_type)
        (process_enumeration_scope, read_array_type, read_module_type)
        (read_base_type, read_subrange_type): Update.
        (dwarf2_start_symtab): Make 'name' and 'comp_dir' const.
        (new_symbol_full, guess_full_die_structure_name): Update.
        (dwarf2_canonicalize_name): Return const type.  Make 'name' const.
        (dwarf2_name): Return const type.
        (dwarf_decode_macro_bytes, dwarf_decode_macros): Make 'comp_dir'
        const.

2013-01-21  Tom Tromey  <tromey@redhat.com>

        * gdbtypes.c (init_type): Make 'name' const.
        * gdbtypes.h (init_type): Update.

2013-01-21  Tom Tromey  <tromey@redhat.com>

        * buildsym.c (patch_subfile_names): Use set_last_source_file.
        (start_symtab): Make 'name' and 'dirname' const.  Use
        set_last_source_file.
        (restart_symtab, reset_symtab_globals): Use set_last_source_file.
        (last_source_file): Define.  Now static.
        (set_last_source_file, get_last_source_file): New functions.
        * buildsym.h (last_source_file): Don't declare.
        (start_symtab): Update.
        (set_last_source_file, get_last_source_file): Declare.
        * coffread.c (complete_symtab): Use set_last_source_file.
        (coff_end_symtab): Likewise.
        (coff_symtab_read): Use set_last_source_file, get_last_source_file.
        * dbxread.c (read_dbx_symtab, read_ofile_symtab): Use
        set_last_source_file.
        (process_one_symbol): Use get_last_source_file.
        * mdebugread.c (parse_partial_symbols): Use set_last_source_file.
        (psymtab_to_symtab_1): Use get_last_source_file.
        * xcoffread.c (process_linenos): Use get_last_source_file.
        (complete_symtab): Use set_last_source_file.
        (read_xcoff_symtab): Use set_last_source_file, get_last_source_file.
        (scan_xcoff_symtab): Use set_last_source_file.

2013-01-21  Tom Tromey  <tromey@redhat.com>

        * symtab.c (struct demangled_name_entry) <mangled>: Now const.
        (symbol_set_names): Remove casts.  Handle field const-ness.

2013-01-21  Tom Tromey  <tromey@redhat.com>

        * dwarf2read.c (new_symbol_full): Remove cast.
        * symtab.c (symbol_set_demangled_name): Make 'name' const.
        * symtab.h (symbol_set_demangled_name): Update.

2013-01-21  Tom Tromey  <tromey@redhat.com>

        * main.c (captured_main): Call bfd_init.

2013-01-21  Tom Tromey  <tromey@redhat.com>

        * gnu-v2-abi.c (_initialize_gnu_v2_abi): Don't set default ABI.
        * gnu-v3-abi.c (_initialize_gnu_v3_abi): Set default ABI.
        * minsyms.c (install_minimal_symbols): Don't check for _Z symbols.
        * NEWS: Update.

2013-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * symmisc.c (maintenance_print_msymbols): Check also ST_DEV.

2013-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Fix gdb.fortran/common-block.exp crash in PIE mode.
        * dwarf2read.c (new_symbol_full) <DW_TAG_common_block>: Use
        LOC_COMMON_BLOCK.
        * f-valprint.c (info_common_command_for_block): Expect
        LOC_COMMON_BLOCK in gdb_assert.
        * symtab.h (struct general_symbol_info): Update comment for the
        common_block member.
        (domain_enum): Extend comment for the COMMON_BLOCK_DOMAIN member.
        (enum address_class): New member LOC_COMMON_BLOCK.

2013-01-18  David Blaikie  <dblaikie@gmail.com>

        * MAINTAINERS (Write After Approval): Add "David Blaikie".

2013-01-18  Tom Tromey  <tromey@redhat.com>

        PR c++/14999:
        * dwarf2loc.c (dwarf2_compile_expr_to_ax) <DW_OP_fbreg>:
        Call require_rvalue.

2013-01-18  Yao Qi  <yao@codesourcery.com>

        * dbxread.c (dbx_psymtab_to_symtab): Delete the declaration.
        (dbx_read_symtab): New declaration.
        (dbx_psymtab_to_symtab): Delete.
        (dbx_read_symtab): Rename from dbx_psymtab_to_symtab.
        Rename parameter PST to SELF.  Exchanged two parameters.
        (start_psymtab): Caller update.
        * dwarf2read.c (dwarf2_psymtab_to_symtab): Delete the declaration.
        (dwarf2_read_symtab): New declaration.
        (dwarf2_psymtab_to_symtab): Delete.
        (dwarf2_read_symtab): Rename from dwarf2_psymtab_to_symtab.
        Rename parameter PST to SELF.  Exchanged two parameters.
        (create_partial_symtab): Caller update.
        * mdebugread.c (mdebug_psymtab_to_symtab): Delete.
        (mdebug_read_symtab): Rename from mdebug_psymtab_to_symtab.
        Rename parameter PST to SELF.  Exchanged two parameters.
        (parse_partial_symbols, new_psymtab): Caller update.
        * psympriv.h (struct partial_symtab) <read_symtab>: Exchange
        two parameters.
        * psymtab.c (psymtab_to_symtab): Caller update.
        * xcoffread.c (xcoff_psymtab_to_symtab): Delete.
        (xcoff_read_symtab): Rename from xcoff_psymtab_to_symtab.
        Rename parameter PST to SELF.  Exchanged two parameters.
        (xcoff_start_psymtab): Caller update.

2013-01-18  Yao Qi  <yao@codesourcery.com>

        * infrun.c (proceed): Rename local variable 'oneproc' to
        'force_step'.

2013-01-17  Doug Evans  <dje@google.com>

        * dwarf2read.c (dw2_build_type_unit_groups_reader): Delete.
        (dw2_build_type_unit_groups): Delete.  All uses updated.

        * symtab.h (struct symbol_search): Add comment.

2013-01-17  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * symtab.c (compare_filenames_for_search): New comment for
        HAS_DRIVE_SPEC.

2013-01-17  Tom Tromey  <tromey@redhat.com>

        * cp-abi.c (cp_abi_completer): Fix typo in assignment.

2013-01-17  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * symtab.c (iterate_over_some_symtabs): New variable cleanups,
        initialize it by existing make_cleanup.  Call new do_cleanups.

2013-01-17  Tom Tromey  <tromey@redhat.com>

        * cp-abi.c (cp_abi_completer): New function.
        (_initialize_cp_abi): Set completer for "set cp-abi".

2013-01-17  Tom Tromey  <tromey@redhat.com>

        * mem-break.c: Remove obsolete comment.
        * bfin-tdep.c (bfin_breakpoint_from_pc): Fix comment.

2012-01-17  Sanjoy Das <sanjoy@playingwithpointers.com>

        * jit.c (jit_reader_load_command): Interpret the jit reader name
        as an absolute path if it begins with a forward slash.

2012-01-17  Sanjoy Das <sanjoy@playingwithpointers.com>

        PR gdb/14550

        * jit.c (finalize_symtab): Ensure that only the global block has a
        NULL superblock.

2013-01-17  Pedro Alves  <palves@redhat.com>

        * acinclude.m4: Include ../config/plugins.m4,
        ../config/largefile.m4 and ../config/lead-dot.m4.  Add comments.
        * Makefile.in (aclocal_m4_deps): Update.
        * aclocal.m4: Renegerate.

2013-01-16  Doug Evans  <dje@google.com>

        * contrib/cc-with-tweaks.sh: Add references to Fission docs.

2013-01-16  Pedro Alves  <palves@redhat.com>
            Tom Tromey  <tromey@redhat.com>

        PR cli/7221:
        * NEWS: Add "catch signal".
        * breakpoint.c (base_breakpoint_ops): No longer static.
        (bpstat_explains_signal): New function.
        (init_catchpoint): No longer static.
        (base_breakpoint_explains_signal): New function.
        (base_breakpoint_ops): Initialize new field.
        * breakpoint.h (enum bpstat_signal_value): New.
        (struct breakpoint_ops) <explains_signal>: New field.
        (bpstat_explains_signal): Remove macro, declare as function.
        (base_breakpoint_ops, init_catchpoint): Declare.
        * break-catch-sig.c: New file.
        * inferior.h (signal_catch_update): Declare.
        * infrun.c (signal_catch): New global.
        (handle_syscall_event): Update for change to
        bpstat_explains_signal.
        (handle_inferior_event): Likewise.  Always handle random signals
        via bpstats.
        (signal_cache_update): Check signal_catch.
        (signal_catch_update): New function.
        (_initialize_infrun): Initialize signal_catch.
        * Makefile.in (SFILES): Add break-catch-sig.c.
        (COMMON_OBS): Add break-catch-sig.o.

2013-01-16  Tom Tromey  <tromey@redhat.com>

        * breakpoint.c (print_one_catch_fork, print_one_catch_vfork)
        (print_one_catch_solib, print_one_catch_syscall)
        (print_one_catch_exec, print_one_exception_catchpoint): Emit
        "catch-type".

2013-01-16  Yao Qi  <yao@codesourcery.com>

        * printcmd.c (current_display_number): Make it static.

2013-01-16  Yao Qi  <yao@codesourcery.com>

        * infcmd.c (step_once): Don't check '!single_inst' as it was
        checked before.

2013-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * dwarf2read.c (psymtab_include_file_name): Extend the function comment.

2013-01-14  Tom Tromey  <tromey@redhat.com>

        * cli/cli-decode.c (add_setshow_string_noescape_cmd): Return the
        set command.
        * command.h (add_setshow_string_noescape_cmd): Update.
        * corefile.c (set_gnutarget_command): Remove trailing whitespace.
        (complete_set_gnutarget): New function.
        (_initialize_core): Set the "set gnutarget" completer.

2013-01-14  Tom Tromey  <tromey@redhat.com>

        PR symtab/14442:
        * c-typeprint.c (cp_type_print_method_args): Handle 'restrict'.
        (c_type_print_modifier): Likewise.
        * dwarf2read.c (read_tag_restrict_type): New function.
        (read_type_die_1): Handle DW_TAG_restrict_type.
        * gdbtypes.c (make_restrict_type): New function.
        (recursive_dump_type): Handle TYPE_RESTRICT.
        * gdbtypes.h (enum type_flag_values): Renumber.
        (enum type_instance_flag_value): Add
        TYPE_INSTANCE_FLAG_RESTRICT.
        (TYPE_RESTRICT): New macro.
        (make_restrict_type): Declare.

2013-01-14  Tom Tromey  <tromey@redhat.com>

        PR symtab/14931:
        * psymtab.c (struct psymtab_state): New.
        (discard_psymtabs_upto, make_cleanup_discard_psymtabs): New
        functions.
        * psympriv.h (make_cleanup_discard_psymtabs): Declare.
        * dwarf2read.c (dwarf2_build_psymtabs): Catch exceptions.

2013-01-14  Richard Sharman  <richard_sharman@mitel.com>
            Pedro Alves  <palves@redhat.com>

        PR remote/14786

        * remote.c (remote_threads_info): Make a copy of the reply from
        qfThreadInfo and use that instead of rs->buf.

2013-01-14  Yao Qi  <yao@codesourcery.com>

        * dbxread.c (dbx_psymtab_to_symtab_1): Don't check PST is NULL.
        (dbx_psymtab_to_symtab): Likewise.
        * dwarf2read.c (dwarf2_psymtab_to_symtab): Likewise.
        * mdebugread.c (mdebug_psymtab_to_symtab): Likewise.
        * xcoffread.c (xcoff_psymtab_to_symtab_1): Likewise.

2013-01-13  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * parse.c (parse_exp_in_context): New variable inner_chain.  Call
        make_cleanup_restore_current_language.  Call set_language.  Move
        OLD_CHAIN and INNER_CHAIN cleanups.
        * utils.c (do_restore_current_language)
        (make_cleanup_restore_current_language): New functions.
        * utils.h (make_cleanup_restore_current_language): New declaration.

2013-01-13  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * source.c (symtab_to_fullname): Apply rewrite_source_path also for
        non-existing files.

        * source.c (symtab_to_fullname): Do not prepend DIRNAME for
        non-existing files if FILENAME is already absolute.

2013-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * macrocmd.c (macro_inform_no_debuginfo): Use puts_filtered instead of
        fputs_filtered.  Append trailing newline.

2013-01-11  Yao Qi  <yao@codesourcery.com>
            Stan Shebs  <stan@codesourcery.com>

        * psymtab.c (init_psymbol_list): Clarify the comment.

2013-01-11  Yao Qi  <yao@codesourcery.com>

        * breakpoint.c (print_one_breakpoint_location): Remove dead code.
        (update_dprintf_command_list): Assert that 'printf_line' is
        non-null.  Remove condition check.

2013-01-10  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Code cleanup.
        * psymtab.c (psymtab_to_fullname, psymtab_to_fullname): Make the return
        type const char *.
        * tui/tui-source.c (tui_source_is_displayed): Make the parameter fname
        const char *.
        * tui/tui-source.h (tui_source_is_displayed): Likewise.

2013-01-09  Anthony Green  <green@moxielogic.com>

        * cp-abi.c (cplus_print_vtable): Don't return value from void
        function.
        * ada-lang.c (re_set_catch_assert): Ditto.

2013-01-09  Doug Evans  <dje@google.com>

        * symfile.h (quick_symbol_functions): Delete member
        pre_expand_symtabs_matching.  All uses removed.
        * dwarf2read.c (dw2_lookup_symbol): Implement.
        (dw2_do_expand_symtabs_matching): Delete.
        (dw2_pre_expand_symtabs_matching): Delete.
        (struct dw2_symtab_iterator): New type.
        (dw2_symtab_iter_init, dw2_symtab_iter_next): New functions.
        (dw2_expand_symtabs_for_function): Rewrite.
        (dwarf2_gdb_index_functions): Update.
        * psymtab.c (pre_expand_symtabs_matching_psymtabs): Delete.
        (psym_functions): Update.

2013-01-09  Tom Tromey  <tromey@redhat.com>

        * config/pa/hpux.mh (NATDEPFILES): Remove somread.o.
        * configure: Rebuild.
        * configure.ac: Add somread.o to the build if BFD has SOM
        support.
        * somread.c: Include som/aout.h, not syms.h.
        (som_symtab_read): Use som_external_symbol_dictionary_record.
        Unpack records manually.
        (_initialize_somread): Declare.

2012-01-08  Mike Frysinger  <vapier@gentoo.org>

        * common/linux-ptrace.c (linux_ptrace_test_ret_to_nx) [__x86_64__]:
        Cast return_address to 64bits.

2013-01-08  Hui Zhu  <hui_zhu@mentor.com>

        * printcmd.c: Remove define of function output_command.
        * tracepoint.c: Remove extern of function output_command.
        * valprint.h: (output_command): New extern.

2013-01-07  Tom Tromey  <tromey@redhat.com>

        * objc-lang.c (objc_emit_char, objc_printchar, objc_printstr):
        Remove.
        (objc_language_defn): Use c_printchar, c_printstr,
        c_emit_char.

2013-01-07  Tom Tromey  <tromey@redhat.com>

        PR cli/7719:
        * NEWS: Update.
        * ada-valprint.c (printstr, print_field_values): Remove
        "inspect_it" code.
        * cp-valprint.c (cp_print_value_fields): Remove "inspect_it"
        code.
        * jv-valprint.c (java_print_value_fields): Remove "inspect_it"
        code.
        * m2-lang.c (m2_printstr): Remove "inspect_it" code.
        * main.c (captured_main): Remove "epoch" argument.
        * objc-lang.c (objc_printstr): Remove "inspect_it" code.
        * p-lang.c (pascal_printstr): Remove "inspect_it" code.
        * p-valprint.c (pascal_object_print_value_fields): Remove
        "inspect_it" code.
        * printcmd.c (print_command_1): Remove 'inspect' argument.
        (print_command, call_command): Update.
        (inspect_command): Remove.
        (_initialize_printcmd): Make "inspect" an alias for "print".
        * top.c (epoch_interface): Remove.
        * top.h (epoch_interface): Remove.
        * valprint.c (user_print_options): Update.
        (print_converted_chars_to_obstack): Remove "inspect_it" code.
        * valprint.h (struct value_print_options) <inspect_it>: Remove
        field.

2013-01-04  Tom Tromey  <tromey@redhat.com>

        * valprint.h (read_string): Add 'extern'.

2013-01-07  Joel Brobecker  <brobecker@adacore.com>

        * darwin-nat.c: Fix typo in TASK_DYLD_INFO_COUNT macro test
        used to decide whether to define darwin_read_dyld_info or not.

2013-01-03  Pierre Muller  <muller@sourceware.org>

        * main.c (relocate_gdb_directory): Avoid calling stat function
        if DIR is empty.

2013-01-03  Yao Qi  <yao@codesourcery.com>

        * psymtab.c (fixup_psymbol_section): Update declaration.
        (fixup_psymbol_section): Remove code returning value.

2013-01-03  Yao Qi  <yao@codesourcery.com>

        * symtab.h: Remove some out of date comments.
         (enum exception_event_kind): Move it ...
        * breakpoint.c: ... here.

2013-01-02  Iain Sandoe  <developer@sandoe-acoustics.co.uk>

        PR gdb/14405
        * darwin-nat.c (darwin_read_dyld_info): Only build if
        TASK_DYLD_INFO_COUNT is defined.
        (darwin_xfer_partial): Call darwin_read_dyld_info only if
        TASK_DYLD_INFO_COUNT is defined.

2013-01-02  Tom Tromey  <tromey@redhat.com>

        * symfile.h (struct ecoff_debug_hack): Remove.
        * objfiles.c: Don't include mdebugread.h.

2013-01-02  Tom Tromey  <tromey@redhat.com>

        * config/i386/darwin.mh (NATDEPFILES): Remove machoread.o.
        * configure.ac: Check for Mach-O support in BFD.  Update
        CONFIG_OBS.
        * configure: Rebuild.

2013-01-02  Tom Tromey  <tromey@redhat.com>

        * acinclude.m4 (GDB_AC_CHECK_BFD): New macro.
        * configure.ac: Use GDB_AC_CHECK_BFD.
        * configure: Rebuild.

2013-01-01  Maxim Kuvyrkov  <maxim.kuvyrkov@gmail.com>

        * MAINTAINERS: Update my email.

2013-01-01  Joel Brobecker  <brobecker@adacore.com>

        * cli/cli-script.h (make_cleanup_free_command_lines): Make extern.

2013-01-01  Joel Brobecker  <brobecker@adacore.com>

        * rs6000-nat.c (bss_data_overlap): New function.
        (vmap_symtab): Use it to adjust the .bss section's offset.

2013-01-01  Joel Brobecker  <brobecker@adacore.com>

        Update year range in copyright notice of all files.

2013-01-01, 13  Joel Brobecker  <brobecker@adacore.com>

        * top.c (print_gdb_version): Update copyright year.

For older changes see ChangeLog-2012.
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