gdb: Handle multiple base address in debug_ranges data.

[external/binutils.git] / gdb / ChangeLog

2015-12-10  Andrew Burgess  <andrew.burgess@embecosm.com>

        * dwarf2read.c (dwarf2_ranges_read): Unify and fix base address
        reading code.

2015-12-09  Kevin Buettner  <kevinb@redhat.com>

        * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Perform a pointer
        to address conversion for DWARF_VALUE_MEMORY.

2015-12-09  Luis Machado  <lgustavo@codesourcery.com>

        * gdb/mi/mi-cmd-var.c (mi_parse_format): Handle new "zero-hexadecimal"
        format.
        * gdb/varobj.c (varobj_format_string): Add "zero-hexadecimal" entry.
        (format_code): Add 'z' entry.
        (varobj_set_display_format): Handle FORMAT_ZHEXADECIMAL.
        * gdb/varobj.h (varobj_display_formats) <FORMAT_ZHEXADECIMAL>: New enum
        field.
        * NEWS: Add new note to MI changes citing the new zero-hexadecimal
        format for -var-set-format.

2015-12-09  Ruslan Kabatsayev  <b7.10110111@gmail.com>  (tiny patch)

        PR gdb/18702
        * configure.host: Fix detection of x86_64 host when setting
        floatformats.

2015-12-08  Pierre-Marie de Rodat  <derodat@adacore.com>

        * NEWS: Announce this enhancement and the corresponding new
        option.

2015-12-07  Pierre-Marie de Rodat  <derodat@adacore.com>

        * ada-lang.c (print_signatures): New.
        (ada_print_symbol_signature): New.
        (user_select_syms): Add signatures to the output of candidate
        symbols using ada_print_symbol_signature.
        (_initialize_ada_language): Add a "set/show ada
        print-signatures" boolean option.

2015-12-07  Andreas Arnez <arnez@linux.vnet.ibm.com>

        * MAINTAINERS (Write After Approval): Add Andreas Arnez.

2015-12-06  Mike Stump <mikestump@comcast.net>
            Joel Brobecker  <brobecker@adacore.com>

        * Makefile.in (TAGS): Replace i386-nat.h by x86-nat.h.
        * x86-nat.c: Replace remaining references to i386-nat
        by reference to x86-nat instead.

2015-12-05  Joel Brobecker  <brobecker@adacore.com>

        GDB 7.10.1 released.

2015-12-01  Ulrich Weigand  <uweigand@de.ibm.com>

        * remote.c (remote_parse_stop_reply): Avoid GCC 4.1 "operation
        may be undefined" warning.

2015-12-01  Ulrich Weigand  <uweigand@de.ibm.com>

        * remote.c (remote_newthread_step): Initialize item.name.
        (remote_get_threads_with_qthreadinfo): Likewise.

2015-11-30  Pedro Alves  <palves@redhat.com>

        PR 14618
        * NEWS (New remote packets): Mention the N stop reply.
        * remote.c (remote_protocol_features): Add "no-resumed" entry.
        (remote_query_supported): Report no-resumed+ support.
        (remote_parse_stop_reply): Handle 'N'.
        (process_stop_reply): Handle TARGET_WAITKIND_NO_RESUMED.
        (remote_wait_as): Handle 'N' / TARGET_WAITKIND_NO_RESUMED.
        (_initialize_remote): Register "set/show remote
        no-resumed-stop-reply" commands.

2015-11-30  Pedro Alves  <palves@redhat.com>

        PR 14618
        * infrun.c (handle_no_resumed): New function.
        (handle_inferior_event_1) <TARGET_WAITKIND_NO_RESUMED>: Defer to
        handle_no_resumed.

2015-11-30  Pedro Alves  <palves@redhat.com>

        * NEWS (New commands): Mention "set/show remote thread-events"
        commands.
        (New remote packets): Mention thread created/exited stop reasons
        and QThreadEvents packet.
        * infrun.c (disable_thread_events): New function.
        (stop_all_threads): Disable/enable thread create/exit events.
        Handle TARGET_WAITKIND_THREAD_EXITED.
        (handle_inferior_event_1): Handle TARGET_WAITKIND_THREAD_CREATED
        and TARGET_WAITKIND_THREAD_EXITED.
        * remote.c (remove_child_of_pending_fork): Also remove threads of
        threads that have TARGET_WAITKIND_THREAD_EXITED events.
        (remote_parse_stop_reply): Handle "create" magic register.  Handle
        'w' stop reply.
        (initialize_remote): Install remote_thread_events as
        to_thread_events target hook.
        (remote_thread_events): New function.
        * target-delegates.c: Regenerate.
        * target.c (target_thread_events): New function.
        * target.h (struct target_ops) <to_thread_events>: New field.
        (target_thread_events): Declare.
        * target/waitstatus.c (target_waitstatus_to_string): Handle
        TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
        * target/waitstatus.h (enum target_waitkind)
        <TARGET_WAITKIND_THREAD_CREATED, TARGET_WAITKIND_THREAD_EXITED):
        New values.

2015-11-30  Pedro Alves  <palves@redhat.com>

        * NEWS (New remote packets): Mention vCtrlC.
        * remote.c (PACKET_vCtrlC): New enum value.
        (async_remote_interrupt): Call target_interrupt instead of
        target_stop.
        (remote_interrupt_as): Remove 'ptid' parameter.
        (remote_interrupt_ns): New function.
        (remote_stop): Adjust.
        (remote_interrupt): If the target is in non-stop mode, try
        interrupting with vCtrlC.
        (initialize_remote): Install set remote ctrl-c packet.

2015-11-30  Pedro Alves  <palves@redhat.com>

        * remote.c (struct remote_state) <remote_watch_data_address,
        stop_reason>: Delete fields.
        (struct private_thread_info) <stop_reason, watch_data_address>:
        New fields.
        (resume_clear_thread_private_info): New function.
        (append_pending_thread_resumptions): Call it.
        (remote_resume): Clear all threads' private info.
        (process_stop_reply): Adjust.
        (remote_wait_as): Don't reference remote_state's stop_reason
        field.
        (remote_stopped_by_sw_breakpoint)
        (remote_stopped_by_hw_breakpoint, remote_stopped_by_watchpoint)
        (remote_stopped_data_address): Adjust to refer get data from the
        current thread.

2015-11-30  Pedro Alves  <palves@redhat.com>

        * infcmd.c (attach_post_wait): If the target is always in non-stop
        mode, and the UI is in all-stop mode, stop all threads and pick
        the one with lowest number as current.

2015-11-30  Pedro Alves  <palves@redhat.com>

        * gdbthread.h (switch_to_thread_no_regs): Declare.
        * infcmd.c (setup_inferior): New function, factored out from ...
        (attach_command_post_wait): ... this.  Rename to ...
        (attach_post_wait): ... this.  Replace parameter async_exec with
        attach_post_wait_mode parameter.  Adjust.
        (enum attach_post_wait_mode): New enum.
        (struct attach_command_continuation_args): Replace 'async_exec'
        field with 'mode' field.
        (attach_command_continuation): Adjust.
        (attach_command): Add comment.  Mark the inferior as needing
        setup.  Adjust to use enum attach_post_wait_mode.
        (notice_new_inferior): Use switch_to_thread_no_regs.  Adjust to
        use enum attach_post_wait_mode.
        * inferior.h (setup_inferior): Declare.
        (struct inferior) <needs_setup>: New field.
        * infrun.c (set_last_target_status): Make extern.
        (stop_all_threads): Make extern.  Setup inferior, if necessary.
        * infrun.h (set_last_target_status, stop_all_threads): Declare.
        * remote-notif.c (remote_async_get_pending_events_handler)
        (handle_notification): Replace non_stop checks with
        target_is_non_stop_p() checks.
        * remote.c (remote_notice_new_inferior): Remove non_stop check.
        (remote_update_thread_list): Replace non_stop check with
        target_is_non_stop_p() check.
        (print_one_stopped_thread): New function.
        (process_initial_stop_replies): New 'from_tty' parameter.
        "Notice" all new live inferiors after storing initial stops as
        pending status in each corresponding thread.  If all-stop, stop
        all threads, try picking a signalled thread as current, and print
        the status of that one thread.  Record the last target status.
        (remote_start_remote): Replace non_stop checks with
        target_is_non_stop_p() checks.  Don't query for the remote current
        thread of use qOffsets here.  Pass from_tty to
        process_initial_stop_replies.
        (extended_remote_attach): Replace non_stop checks with
        target_is_non_stop_p() checks.
        (extended_remote_post_attach): Send qOffsets here.
        (remote_vcont_resume, remote_resume, remote_stop)
        (remote_interrupt, remote_parse_stop_reply, remote_wait): Replace
        non_stop checks with target_is_non_stop_p() checks.
        (remote_async): If target is non-stop, mark/clear the pending
        events token.
        * thread.c (switch_to_thread_no_regs): New function.

2015-11-30  Pedro Alves  <palves@redhat.com>

        * gdb.mi/mi-nonstop.exp: Append "set non-stop on" to GDBFLAGS
        instead of issuing "-gdb-set non-stop 1" after starting gdb.
        Use mi_is_target_remote instead of checking "is_remote target".
        * lib/gdb.exp (gdb_is_target_remote): Rename to ...
        (gdb_is_target_remote_prompt): ... this, and add 'prompt_regexp'
        parameter.
        (gdb_is_target_remote): Reimplement.
        * lib/mi-support.exp (mi_is_target_remote): New procedure.

2014-11-28  Pedro Alves  <palves@redhat.com>

        * cp-name-parser.y (conversion_op): Use
        DEMANGLE_COMPONENT_CONVERSION instead of DEMANGLE_COMPONENT_CAST.

2015-11-27  Simon Marchi  <simon.marchi@ericsson.com>

        * remote.c (start_thread): Add cast.

2015-11-27  Yao Qi  <yao.qi@linaro.org>

        * nat/aarch64-linux-hw-point.c (aarch64_dr_state_remove_one_point):
        Don't assert on alignment.
        (aarch64_handle_breakpoint): Only check alignment when IS_INSERT
        is true.

2015-11-27  Yao Qi  <yao.qi@linaro.org>

        * aarch64-tdep.c (is_hfa): Rename to ...
        (is_hfa_or_hva): ... this.  Handle vector type.  All callers
        updated.
        (aarch64_extract_return_value): Update debugging message.
        (aarch64_store_return_value): Likewise.
        (aarch64_return_in_memory): Update comments.

2015-11-27  Yao Qi  <yao.qi@linaro.org>

        * aarch64-tdep.c (aarch64_type_align): For vector type, return
        its length, but with the maximum of 16 bytes.
        (is_hfa): Return zero for vector type.
        (aarch64_push_dummy_call): Handle short vectors.
        (aarch64_extract_return_value): Likewise.
        (aarch64_store_return_value): Likewise.

2015-11-26  Daniel Colascione  <dancol@dancol.org>
2015-11-26  Simon Marchi  <simon.marchi@ericsson.com>

        * linux-nat.c (linux_nat_thread_name): Replace implementation by call
        to linux_proc_tid_get_name.
        * nat/linux-procfs.c (linux_proc_tid_get_name): New function,
        implementation inspired by linux_nat_thread_name.
        * nat/linux-procfs.h (linux_proc_tid_get_name): New declaration.
        * remote.c (struct private_thread_info) <name>: New field.
        (free_private_thread_info): Free name field.
        (remote_thread_name): New function.
        (thread_item_t) <name>: New field.
        (clear_threads_listing_context): Free name field.
        (start_thread): Get name xml attribute.
        (thread_attributes): Add "name" attribute.
        (remote_update_thread_list): Copy name field.
        (init_remote_ops): Assign remote_thread_name callback.
        * target.h (target_thread_name): Update comment.
        * NEWS: Mention remote thread name support.

2015-11-26  Simon Marchi  <simon.marchi@ericsson.com>

        * linux-nat.c (linux_nat_thread_name): Constify return value.
        * target.h (struct target_ops) <to_thread_name>: Likewise.
        (target_thread_name): Likewise.
        * target.c (target_thread_name): Likewise.
        * target-delegates.c (debug_thread_name): Regenerate.
        * python/py-infthread.c (thpy_get_name): Constify local variables.
        * thread.c (print_thread_info): Likewise.
        (thread_find_command): Likewise.

2015-11-26  Markus Metzger  <markus.t.metzger@intel.com>

        PR 19297
        * btrace.c (btrace_enable): Check whether HAVE_LIBIPT is defined.

2015-11-24  Pedro Alves  <palves@redhat.com>

        * NEWS: Mention that a few "info" commands now list the
        corresponding items in ascending ID order.

2015-11-24  Pedro Alves  <palves@redhat.com>

        PR 17539
        * printcmd.c (display_command): Append new display at the end of
        the list.

2015-11-24  Pedro Alves  <palves@redhat.com>

        PR 17539
        * printcmd.c (display_command): Append new display at the end of
        the list.

2015-11-24  Pedro Alves  <palves@redhat.com>

        PR 17539
        * inferior.c (add_inferior_silent): Append the new inferior to the
        end of the list.
        * progspace.c (add_program_space): Append the new pspace to the
        end of the list.
        * thread.c (new_thread): Append the new thread to the end of the
        list.

2015-11-24  Pedro Alves  <palves@redhat.com>

        * linux-tdep.c (find_stop_signal): Delete.
        (struct linux_corefile_thread_data) <pid>: Remove field.
        (linux_corefile_thread_callback): Rename to ...
        (linux_corefile_thread): ... this.  Now takes a struct
        linux_corefile_thread_data pointer rather than a void pointer.
        Remove thread state and thread pid checks.
        (linux_make_corefile_notes): Prefer dumping the signalled thread
        first.  Use ALL_NON_EXITED_THREADS instead of
        iterate_over_threads.

2015-11-23  Par Olsson  <par.olsson@windriver.com>

        * breakpoint.c (tracepoint_print_recreate): Fix logic error
        if -> else if.

2015-11-23  Kevin Buettner  <kevinb@redhat.com>

        * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Scan backwards
        over all zero-sized symbols.

2015-11-23  Joel Brobecker  <brobecker@adacore.com>

        * stack.c (print_frame_local_vars): Temporarily set the selected
        frame to FRAME while printing the frame's local variables.

2015-11-23  Joel Brobecker  <brobecker@adacore.com>

        * amd64-windows-tdep.c (amd64_windows_frame_decode_epilogue):
        Increment PC in while loop skipping "pop reg" instructions.

2015-11-23  Joel Brobecker  <brobecker@adacore.com>

        * arm-tdep.c (arm_exidx_unwind_sniffer): Do not check for a frame
        stuck on a system call if the given frame is the innermost frame.

2015-11-23  Joel Brobecker  <brobecker@adacore.com>

        * dwarf2read.c (read_structure_type): Set the type's length
        to zero if it has a DW_AT_byte_size attribute which is not
        a constant.

2015-11-23  Tristan Gingold  <gingold@adacore.com>

        * darwin-nat.c (darwin_ptrace): Avoid a cast.
        (darwin_resume_thread): Ditto.  And always set or reset
        single step.

2015-11-23  Tristan Gingold  <gingold@adacore.com>

        * darwin-nat.c (darwin_read_dyld_info): Write address in
        big-endian order.
        * solib-darwin.c (darwin_validate_exec_header): New function,
        extracted from...
        (darwin_read_exec_load_addr_from_dyld): ...here.
        (darwin_read_exec_load_addr_at_init): New function.
        (darwin_solib_read_all_image_info_addr): Adjust after
        darwin_read_dyld_info change.
        (darwin_solib_create_inferior_hook): Support PIE.

2015-11-23  Tristan Gingold  <gingold@adacore.com>

        * darwin-nat.c (darwin_ptrace): Add a cast to fix warning.
        (darwin_resume, cancel_breakpoint, _initialize_darwin_inferior):
        Likewise.
        (darwin_read_write_inferior): Rewrite using mach_vm_read_overwrite.

2015-11-19  Don Breazeal  <donb@codesourcery.com>

        * target.c (read_memory_robust): Call read_whatever_is_readable
        with arguments in the correct order.

2015-11-19  Pedro Alves  <palves@redhat.com>

        * remote.c (remote_query_supported): Send the "xmlRegisters="
        feature last.

2015-11-19  Simon Marchi  <simon.marchi@ericsson.com>

        * nat/aarch64-linux-hw-point.c (aarch64_linux_set_debug_regs): Change
        form of iov_len computation.

2015-11-19  Pedro Alves  <palves@redhat.com>

        * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
        mode.
        * configure: Regenerate.

2015-11-19  Pedro Alves  <palves@redhat.com>

        * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Remove -fpermissive.
        * configure: Regenerate.

2015-11-19  Pedro Alves  <palves@redhat.com>

        * breakpoint.c (software_watchpoint_add_no_memory_location)
        (is_no_memory_software_watchpoint): New functions.
        (update_watchpoint): Use
        software_watchpoint_add_memoryless_location.
        (breakpoint_address_bits): Use is_no_memory_software_watchpoint.

2015-11-19  Simon Marchi  <simon.marchi@ericsson.com>
            Pedro Alves  <palves@redhat.com>

        * s390-linux-tdep.c (s390_canonicalize_syscall): Add casts and
        intermediate 'int' variable.

2015-11-19  Pedro Alves  <palves@redhat.com>

        * linux-thread-db.c (try_thread_db_load_1): Add cast.

2015-11-19  Pedro Alves  <palves@redhat.com>

        * remote.c (remote_unpush_target): Use
        pop_all_targets_at_and_above instead of pop_all_targets_above.
        * target.c (unpush_target_and_assert): New function, factored out
        from ...
        (pop_all_targets_above): ... here.
        (pop_all_targets_at_and_above): New function.
        * target.h (pop_all_targets_at_and_above): Declare.

2015-11-18  Simon Marchi  <simon.marchi@ericsson.com>

        * valops.c (value_string): Constify 'ptr' parameter.
        * value.h (value_string): Constify 'ptr' parameter.

2015-11-18  Simon Marchi  <simon.marchi@ericsson.com>
            Pedro Alves  <palves@redhat.com>

        * break-catch-sig.c (signal_catchpoint_print_one): Add cast.
        * c-exp.y (parse_string_or_char, yylex): Add casts.
        * c-lang.c (evaluate_subexp_c): Add casts.
        * d-exp.y (parse_string_or_char, yylex): Add casts.
        * go-exp.y (parse_string_or_char, build_packaged_name): Add casts.
        * p-valprint.c (pascal_object_print_value_fields): Add casts.
        * valprint.c (generic_emit_char, generic_printstr): Add casts.

2015-11-18  Simon Marchi  <simon.marchi@ericsson.com>

        * valops.c (value_cstring): Constify 'ptr' parameter.
        * value.h (value_cstring): Constify 'ptr' parameter.

2015-11-18  Yao Qi  <yao.qi@linaro.org>

        * aarch64-tdep.c (pass_in_v): Add argument len.  Add local array
        reg.  Callers updated.

2015-11-17  Yao Qi  <yao.qi@linaro.org>

        * infrun.c (resume): Check control.trap_expected only
        when deciding the set of threads to resume.

2015-11-17  Pedro Alves  <palves@redhat.com>

        * cp-namespace.c (cp_lookup_bare_symbol)
        (cp_search_static_and_baseclasses, cp_lookup_symbol_via_imports)
        (cp_lookup_symbol_via_all_imports, cp_lookup_nested_symbol_1)
        (cp_lookup_nested_symbol): Use null_block_symbol.
        * d-namespace.c (d_lookup_symbol, d_lookup_nested_symbol)
        (d_lookup_symbol_imports, d_lookup_symbol_module): Use
        null_block_symbol.
        * symtab.c (null_block_symbol): New global.
        * symtab.h (null_block_symbol): Declare.

2015-11-17  Pedro Alves  <palves@redhat.com>

        * common/common-exceptions.h (GDB_XCPT_SJMP, GDB_XCPT_TRY)
        (GDB_XCPT_RAW_TRY, GDB_XCPT): Define.
        Replace __cplusplus checks with GDB_XCPT checks throughout.
        * common/common-exceptions.c: Replace __cplusplus checks with
        GDB_XCPT checks throughout.

2015-11-17  Pedro Alves  <palves@redhat.com>

        * common/common-defs.h (ATTRIBUTE_PRINTF): Redefine in terms of
        _GL_ATTRIBUTE_FORMAT_PRINTF after including ansidecl.h.

2015-11-17  Pedro Alves  <palves@redhat.com>

        * common/common-defs.h (__STDC_CONSTANT_MACROS)
        (__STDC_LIMIT_MACROS): Define before including stdint.h.

2015-11-17  Pedro Alves  <palves@redhat.com>

        * windows-nat.c (handle_exception): Return 0 for first chance
        exceptions.
        (get_windows_debug_event): Adjust.

2015-11-17  Pedro Alves  <palves@redhat.com>

        * windows-nat.c (xslate): Use GDB_SIGNAL_UNKNOWN instead of -1 as
        signal number for terminator.

2015-11-17  Pedro Alves  <palves@redhat.com>

        * ser-tcp.c (net_open) : Cast getsockopt argument to char *
        instead of void *.  Update comment.
        (net_read_prim): Cast recv argument to char * instead of void *.
        (net_write_prim): Cast send argument to char *.  Add comment.

2015-11-17  Pedro Alves  <palves@redhat.com>

        * win32-i386-low.c (update_debug_registers_callback)
        (win32_get_current_dr): Add cast.
        * win32-low.c (thread_rec, delete_thread_info)
        (continue_one_thread): Add casts.
        (strwinerror): Cast FormatMessage argument to LPTSTR instead of
        LPVOID.
        (win32_create_inferior, suspend_one_thread): Add casts.

2015-11-17  Pedro Alves  <palves@redhat.com>

        * windows-nat.c (AdjustTokenPrivileges_ftype)
        (DebugActiveProcessStop_ftype, DebugBreakProcess_ftype)
        (DebugSetProcessKillOnExit_ftype, EnumProcessModules_ftype)
        (GetCurrentConsoleFont_ftype, GetModuleInformation_ftype)
        (LookupPrivilegeValueA_ftype, OpenProcessToken_ftype)
        (GetConsoleFontSize_ftype): New typedefs.
        (AdjustTokenPrivileges, DebugActiveProcessStop)
        (DebugBreakProcess, DebugSetProcessKillOnExit, EnumProcessModules)
        (GetConsoleFontSize, GetCurrentConsoleFont, GetModuleInformation)
        (LookupPrivilegeValueA, OpenProcessToken, GetConsoleFontSize):
        Adjust.
        (GetModuleFileNameEx_ftype): New typedef.
        (GetModuleFileNameEx): Use it.
        (_initialize_loadable): Define GPA macro and use it.

2015-11-17  Pedro Alves  <palves@redhat.com>

        * gdb-dlfcn.c (gdb_dlsym, gdb_dlclose) [__MINGW32__]: Add casts to
        HMODULE.

2015-11-17  Pedro Alves  <palves@redhat.com>

        * exec.c (exec_file_attach, symfile_bfd_open) [__GO32__ || _WIN32
        || __CYGWIN__]: Add casts.
        * utils.c (gdb_filename_fnmatch): Add cast.
        * windows-nat.c (windows_create_inferior): Add cast.

2015-11-17  Pedro Alves  <palves@redhat.com>

        * ser-mingw.c (CancelIo_ftype): New typedef.
        (CancelIo): Use CancelIo_ftype.
        (ser_windows_close, ser_windows_wait_handle)
        (ser_windows_read_prim, stop_select_thread)
        (console_select_thread, pipe_select_thread, file_select_thread)
        (ser_console_wait_handle, ser_console_done_wait_handle)
        (ser_console_close, cleanup_pipe_state, pipe_windows_close)
        (pipe_windows_write, pipe_wait_handle, pipe_done_wait_handle)
        (net_windows_socket_check_pending, net_windows_select_thread)
        (net_windows_wait_handle, net_windows_done_wait_handle)
        (net_windows_close): Add casts.
        (_initialize_ser_windows): Cast to CancelIo_ftype* instead of
        void*.

2015-11-17  Simon Marchi  <simon.marchi@ericsson.com>

        * c-exp.y (exp): Adjust, change enum c_string_type to
        c_string_type.
        (parse_string_or_char): Likewise.
        * c-lang.c (charset_for_string_type): Likewise.
        (classify_type): Likewise.
        (c_printchar): Likewise.
        (c_printstr): Likewise.
        (evaluate_subexp_c): Likewise.  And change cast to enum
        c_string_type_values.
        * c-lang.h: Include "common/enum_flags.h".
        (enum c_string_type): Rename to...
        (enum c_string_type_values): ...this.
        (c_string_type): Define new enum flags type.

2015-11-17  Pedro Alves  <palves@redhat.com>

        * btrace.h: Include common/enum-flags.h.
        (btrace_insn_flags): Define.
        (struct btrace_insn) <flags>: Change type.
        (btrace_function_flags): Define.
        (struct btrace_function) <flags>: Change type.
        (btrace_thread_flags): Define.
        (struct btrace_thread_info) <flags>: Change type.
        * c-exp.y (token_flags): Rename to ...
        (token_flag): ... this.
        (token_flags): Define.
        (struct token) <flags>: Change type.
        * common/enum-flags.h: New file.
        * compile/compile-c-types.c (convert_qualified): Change type of
        'quals' local.
        * compile/compile-internal.h: Include "common/enum-flags.h".
        (gcc_qualifiers_flags): Define.
        * completer.c (enum reg_completer_targets): Rename to ...
        (enum reg_completer_target): ... this.
        (reg_completer_targets): Define.
        (reg_or_group_completer_1): Change type of 'targets' parameter.
        * disasm.c (do_mixed_source_and_assembly_deprecated): Change type
        of 'psl_flags' local.
        (do_mixed_source_and_assembly): Change type of 'psl_flags' local.
        * infrun.c: Include "common/enum-flags.h".
        (enum step_over_what): Rename to ...
        (enum step_over_what_flag): ... this.
        (step_over_what): Change type.
        (start_step_over): Change type of 'step_what' local.
        (thread_still_needs_step_over): Now returns a step_over_what.
        Adjust.
        (keep_going_pass_signal): Change type of 'step_what' local.
        * linux-tdep.c: Include "common/enum-flags.h".
        (enum filterflags): Rename to ...
        (enum filter_flag): ... this.
        (filter_flags): Define.
        (dump_mapping_p): Change type of 'filterflags' parameter.
        (linux_find_memory_regions_full): Change type of 'filterflags'
        local.
        (linux_find_memory_regions_full): Pass the address of an unsigned
        int to sscanf instead of the address of an enum.
        * record-btrace.c (btrace_print_lines): Change type of local
        'psl_flags'.
        (btrace_call_history): Replace 'flags' parameter
        with 'int_flags' parameter.  Adjust.
        (record_btrace_call_history, record_btrace_call_history_range)
        (record_btrace_call_history_from): Rename 'flags' parameter to
        'int_flags'.  Use record_print_flags.
        * record.h: Include "common/enum-flags.h".
        (record_print_flags): Define.
        * source.c: Include "common/enum-flags.h".
        (print_source_lines_base, print_source_lines): Change type of
        flags parameter.
        * symtab.h: Include "common/enum-flags.h".
        (enum print_source_lines_flags): Rename to ...
        (enum print_source_lines_flag): ... this.
        (print_source_lines_flags): Define.
        (print_source_lines): Change prototype.

2015-11-17  Pedro Alves  <palves@redhat.com>

        * guile/scm-disasm.c (gdbscm_disasm_read_memory): Return -1 on
        error instead of TARGET_XFER_E_IO.
        (gdbscm_disasm_memory_error): Always pass TARGET_XFER_E_IO to
        memory_error.

2015-11-17  Dominik Vogt  <vogt@linux.vnet.ibm.com>

        * hppa-tdep.c (hppa_sign_extend, hppa_low_hppa_sign_extend)
        (prologue_inst_adjust_sp, hppa_frame_cache): Fix left shift of negative
        value.
        * dwarf2read.c (read_subrange_type): Likewise.

2015-11-16  Yao Qi  <yao.qi@linaro.org>

        * aarch64-tdep.c (aarch64_extract_return_value):  Change array
        buf's length to V_REGISTER_SIZE.

2015-11-16  Yao Qi  <yao.qi@linaro.org>

        * aarch64-tdep.c (pass_in_x_or_stack): Change argument type
        from bfd_byte * to value *.  Caller updated.
        (pass_in_x): Likewise.
        (pass_in_v_or_stack): Likewise.
        (pass_on_stack): Likewise.

2015-11-16  Yao Qi  <yao.qi@linaro.org>

        * aarch64-tdep.c (aarch64_push_dummy_call): Call value_contents
        instead of value_contents_writeable.
        * bfin-tdep.c (bfin_push_dummy_call): Likewise.

2015-11-16  Yao Qi  <yao.qi@linaro.org>

        * arm-tdep.c (arm_push_dummy_call): New array buf.  Store regval
        to buf.  Pass buf instead of val to push_stack_item.

2015-11-13  Yao Qi  <yao.qi@linaro.org>

        PR tdep/19051
        * arm-tdep.c (arm_type_align): Return the right alignment
        value for vector.
        (arm_vfp_cprc_sub_candidate): Return true for 64-bit and
        128-bit vector types.
        (arm_return_in_memory): Handel vector type.

2015-11-13  Yao Qi  <yao.qi@linaro.org>

        * arm-tdep.c (arm_return_in_memory): Rewrite it.
        (arm_return_value): Call arm_return_in_memory for
        TYPE_CODE_COMPLEX.

2015-11-12  Yao Qi  <yao.qi@linaro.org>

        * arm-tdep.c (push_stack_item): Change contents type to
        const gdb_byte *.

2015-11-11  Simon Marchi  <simon.marchi@ericsson.com>

        * inf-ptrace.c (inf_ptrace_fetch_register): Change long int *
        cast to PTRACE_TYPE_RET *.
        (inf_ptrace_store_register): Likewise.

2015-11-11  Andrew Burgess  <andrew.burgess@embecosm.com>

        * avr-tdep.c (_initialize_avr_tdep): Switch to 'add_info' for creating
        info sub-commands.
        * gnu-nat.c (add_task_commands): Likewise.
        * macrocmd.c (_initialize_macrocmd): Likewise.

2015-11-11  Andrew Burgess  <andrew.burgess@embecosm.com>

        * cli/cli-decode.c (add_info): Switch to class_info.

2015-11-09  Joel Brobecker  <brobecker@adacore.com>

        * ada-lang.c (ada_is_wrapper_field): Add special handling
        for fields called "RETVAL".

2015-11-09  Yao Qi  <yao.qi@linaro.org>

        * arm-tdep.c (arm_exidx_new_objfile): Use
        ELF_STRING_ARM_unwind.

2015-11-09  Yao Qi  <yao.qi@linaro.org>

        * infrun.c (displaced_step_in_progress_thread): New function.
        (handle_inferior_event_1): Call it.

2015-11-05  Yao Qi  <yao.qi@linaro.org>

        * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Call
        aarch64_decode_insn and decode instruction by aarch64_inst.

2015-11-05  Yao Qi  <yao.qi@linaro.org>

        * aarch64-tdep.c (extract_signed_bitfield): Remove.
        (decode_masked_match): Remove.
        (aarch64_decode_add_sub_imm): Remove.
        (aarch64_decode_br): Remove.
        (aarch64_decode_eret): Remove.
        (aarch64_decode_movz): Remove.
        (aarch64_decode_orr_shifted_register_x): Remove.
        (aarch64_decode_ret): Remove.
        (aarch64_decode_stp_offset): Remove.
        (aarch64_decode_stur): Remove.
        (aarch64_analyze_prologue): Call aarch64_decode_insn
        and use aarch64_inst to decode instructions.

2015-11-05  Yao Qi  <yao.qi@linaro.org>

        * aarch64-tdep.c (aarch64_decode_stp_offset): New argument
        wback.
        (aarch64_decode_stp_offset_wb): Removed.
        (aarch64_analyze_prologue): Don't use
        aarch64_decode_stp_offset_wb.

2015-11-04  Marcin Kościelnicki  <koriakin@0x04.net>

        PR/18376
        * gdb/s390-linux-tdep.c (s390_is_partial_instruction): New function.
        (s390_software_single_step): New function.
        (s390_displaced_step_hw_singlestep): New function.
        (s390_gdbarch_init): Fill gdbarch slots with the above.

2015-11-04  Marcin Kościelnicki  <koriakin@0x04.net>

        PR/18376
        * gdb/configure.tgt: Add linux-record.o to s390*-linux.
        * gdb/s390-linux-tdep.c: #include "linux-record.h", "record-full.h"
        (s390_linux_record_tdep): New static global variable.
        (s390x_linux_record_tdep): New static global variable.
        (s390_all_but_pc_registers_record): New function.
        (s390_canonicalize_syscall): New function.
        (s390_linux_syscall_record): New function.
        (s390_linux_record_signal): New function.
        (s390_record_calc_disp_common): New function.
        (s390_record_calc_disp): New function.
        (s390_record_calc_disp_vsce): New function.
        (s390_record_calc_rl): New function.
        (s390_record_gpr_g): New function.
        (s390_record_gpr_h): New function.
        (s390_record_vr): New function.
        (s390_process_record): New function.
        (s390_init_linux_record_tdep): New function.
        (s390_gdbarch_init): Fill record function slots.

2015-11-04  Marcin Kościelnicki  <koriakin@0x04.net>

        * record-full.c (record_full_exec_insn): Use xmalloc for temporary
        memory storage.

2015-11-04  Markus Metzger  <markus.t.metzger@intel.com>

        * record.c (get_insn_history_modifiers): Set DISASSEMBLY_SOURCE
        instead of DISASSEMBLY_SOURCE_DEPRECATED.  Also accept /s.
        (_initialize_record): Document the /s modifier.
        * NEWS: Announce record instruction-history's new /s modifier.

2015-11-04  Markus Metzger  <markus.t.metzger@intel.com>

        * record-btrace.c (struct btrace_line_range): New.
        (btrace_mk_line_range, btrace_line_range_add)
        (btrace_line_range_is_empty, btrace_line_range_contains_range)
        (btrace_find_line_range, btrace_print_lines): New.
        (btrace_insn_history): Add source interleaving algorithm.

2015-11-04  Markus Metzger  <markus.t.metzger@intel.com>

        * disasm.h (DISASSEMBLY_SPECULATION): New.
        (struct disasm_insn): New.
        (gdb_pretty_print_insn): New.
        * disasm.c (gdb_pretty_print_insn): Replace parameter PC with INSN.
        Update users.  Print instruction number and indicate speculative
        execution, if requested.

2015-11-04  Markus Metzger  <markus.t.metzger@intel.com>

        * disasm.c (dump_insns): Split into this and ...
        (gdb_pretty_print_insn): ... this.

2015-11-03  Simon Marchi  <simon.marchi@polymtl.ca>

        * xtensa-linux-nat.c (supply_gregset_reg): Make static.
        (xtensa_linux_fetch_inferior_registers): Likewise.
        (xtensa_linux_store_inferior_registers): Likewise.

2015-11-03  Simon Marchi  <simon.marchi@polymtl.ca>

        * arm-linux-nat.c (arm_linux_read_description): Add cast.

2015-11-03  Simon Marchi  <simon.marchi@polymtl.ca>

        * ppc-linux-nat.c (ppc_linux_insert_mask_watchpoint): Change
        type of rw to enum target_hw_bp_type.
        (ppc_linux_remove_mask_watchpoint): Likewise.
        * target.c (target_insert_mask_watchpoint): Likewise.
        (target_remove_mask_watchpoint): Likewise.
        * target.h (target_insert_mask_watchpoint): Likewise.
        (target_remove_mask_watchpoint): Likewise.
        (struct target_ops) <to_insert_mask_watchpoint>: Likewise.
        (struct target_ops) <to_remove_mask_watchpoint>: Likewise.
        * target-delegates.c: Regenerate.

2015-11-03  Simon Marchi  <simon.marchi@polymtl.ca>

        * remote-sim.c (check_for_duplicate_sim_descriptor): Add casts.
        (get_sim_inferior_data): Likewise.
        (sim_inferior_data_cleanup): Likewise.
        (gdbsim_close_inferior): Likewise.
        (gdbsim_resume_inferior): Likewise.
        (gdbsim_wait): Likewise.
        (simulator_command): Likewise.
        (sim_command_completer): Likewise.

2015-11-03  Marcin Kościelnicki  <koriakin@0x04.net>

        * MAINTAINERS (Write After Approval): Add Marcin Kościelnicki.

2015-10-30  Pedro Alves  <palves@redhat.com>

        * breakpoint.c (breakpoint_in_range_p)
        (breakpoint_location_address_range_overlap): New functions.
        * breakpoint.h (breakpoint_in_range_p): New declaration.
        * infrun.c (displaced_step_prepare_throw): If there's a breakpoint
        in the scratch pad range, don't displaced step.

2015-10-30  Marcin Kościelnicki  <koriakin@0x04.net>

        * amd64-linux-tdep.c (amd64_x32_linux_init_abi): Fix size_msghdr,
        size_stack_t, size_size_t, size_iovec.

2015-10-30  Marcin Kościelnicki  <koriakin@0x04.net>

        * aarch64-linux-tdep.c (aarch64_linux_init_abi): Fix size_termios.
        * amd64-linux-tdep.c (amd64_linux_init_abi): Fix size_termios.
        (amd64_x32_linux_init_abi): Fix size_termios.

2015-10-30  Marcin Kościelnicki  <koriakin@0x04.net>

        * ppc-linux-tdep.c (ppc_init_linux_record_tdep): Fix TASK_COMM_LEN.

2015-10-30  Marcin Kościelnicki  <koriakin@0x04.net>

        * linux-record.c (record_linux_system_call): Fix old_select.

2015-10-30  Marcin Kościelnicki  <koriakin@0x04.net>

        * linux-record.c (record_linux_system_call): Fix newstatat.

2015-10-30  Marcin Kościelnicki  <koriakin@0x04.net>

        * linux-record.c (record_linux_system_call): Fix [gs]etgroups16.

2015-10-30  Marcin Kościelnicki  <koriakin@0x04.net>

        * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add size_time_t.
        * amd64-linux-tdep.c (amd64_linux_init_abi): Add size_time_t.
        (amd64_x32_linux_init_abi): Add size_time_t.
        * arm-linux-tdep.c (arm_linux_init_abi): Add size_time_t.
        * i386-linux-tdep.c (i386_linux_init_abi): Add size_time_t.
        * linux-record.c (record_linux_system_call): Add time, waitpid, pipe
        handling.
        * linux-record.h (struct linux_record_tdep): Add size_time_t.
        * ppc-linux-tdep.c (ppc_init_linux_record_tdep): Add size_time_t.

2015-10-30  Marcin Kościelnicki  <koriakin@0x04.net>

        * linux-record.c (record_linux_msghdr): Fix msg_namelen handling.

2015-10-30  Marcin Kościelnicki  <koriakin@0x04.net>

        * aarch64-linux-tdep.c (aarch64_linux_init_abi): Remove
        size_dirent{,64}, add size_old_dirent.
        * amd64-linux-tdep.c (amd64_linux_init_abi): Remove size_dirent{,64},
        add size_old_dirent.
        (amd64_x32_linux_init_abi): Remove size_dirent{,64}, add
        size_old_dirent.
        * arm-linux-tdep.c (arm_linux_init_abi): Remove size_dirent{,64},
        add size_old_dirent.
        * i386-linux-tdep.c (i386_linux_init_abi): Remove size_dirent{,64},
        add size_old_dirent.
        * linux-record.c (record_linux_system_call): Fix handling of readdir
        and getdents{,64}.
        * linux-record.h (struct linux_record_tdep): Remove size_dirent{,64},
        add size_old_dirent.
        * ppc-linux-tdep.c (ppc_init_linux_record_tdep): Remove
        size_dirent{,64}, add size_old_dirent.

2015-10-30  Marcin Kościelnicki  <koriakin@0x04.net>

        * aarch64-linux-tdep.c (aarch64_linux_init_abi): Fix size_sigaction,
        size_sigset_t, size_old_sigaction, size_old_sigset_t.
        * amd64-linux-tdep.c (amd64_linux_init_abi): Fix size_sigaction,
        size_sigset_t, size_old_sigaction, size_old_sigset_t.
        (amd64_x32_linux_init_abi): Fix size_sigaction, size_sigset_t,
        size_old_sigaction, size_old_sigset_t.
        * arm-linux-tdep.c (arm_linux_init_abi): Fix size_sigaction,
        size_old_sigaction, size_old_sigset_t.
        * i386-linux-tdep.c (i386_linux_init_abi): Fix size_sigaction,
        size_old_sigaction, size_old_sigset_t.
        * ppc-linux-tdep.c (ppc_init_linux_record_tdep): Fix size_sigaction,
        size_sigset_t, size_old_sigaction, size_old_sigset_t.

2015-10-30  Marcin Kościelnicki  <koriakin@0x04.net>

        * arm-linux-tdep.c (arm_linux_init_abi): Fix size_[ug]id.
        * i386-linux-tdep.c (i386_linux_init_abi): Fix size_[ug]id.

2015-10-30  Marcin Kościelnicki  <koriakin@0x04.net>

        * aarch64-linux-tdep.c (aarch64_linux_init_abi): Remove size_siginfo.
        * amd64-linux-tdep.c (amd64_linux_init_abi): Remove size_siginfo.
        (amd64_x32_linux_init_abi): Remove size_siginfo.
        * arm-linux-tdep.c (arm_linux_init_abi): Remove size_siginfo.
        * i386-linux-tdep.c (i386_linux_init_abi): Remove size_siginfo.
        * linux-record.c (record_linux_system_call): Change size_siginfo
        to size_siginfo_t.
        * linux-record.h (struct linux_record_tdep): Remove size_siginfo.
        * ppc-linux-tdep.c (ppc_init_linux_record_tdep): Remove size_siginfo.

2015-10-29  Pedro Alves  <palves@redhat.com>

        * mdebugread.c (add_data_symbol): New function, factored out from
        ...
        (parse_symbol): ... here.  Delete 'theclass' local.

2015-10-29  Simon Marchi  <simon.marchi@polymtl.ca>

        * jit.c (jit_target_read_impl): Add cast.

2015-10-29  Simon Marchi  <simon.marchi@polymtl.ca>

        * jit.c (jit_reader_load): Add cast.

2015-10-29  Simon Marchi  <simon.marchi@polymtl.ca>

        * dwarf2read.c (partial_die_full_name): Add cast.

2015-10-29  Pedro Alves  <palves@redhat.com>

        * common/vec.h (DEF_VEC_FUNC_P) [iterate]: Cast 0 to type T.

2015-10-29  Pedro Alves  <palves@redhat.com>

        * guile/scm-frame.c (gdbscm_unwind_stop_reason_string): Add cast.

2015-10-29  Eli Zaretskii  <eliz@gnu.org>

        * utils.c (init_page_info): Disable paging if INSIDE_EMACS is set
        in the environment.

2015-10-29  Pedro Alves  <palves@redhat.com>

        * gnu-v2-abi.c (gnuv2_is_destructor_name)
        (gnuv2_is_constructor_name): Add casts.

2015-10-29  Pedro Alves  <palves@redhat.com>

        * common/common-exceptions.c (exception_none): Add cast.

2015-10-29  Pedro Alves  <palves@redhat.com>

        * compile/compile-c-types.c (struct type_map_instance)
        <gcc_type>: Rename to gcc_type_handle.
        (insert_type, convert_type): Adjust.

2015-10-29  Pedro Alves  <palves@redhat.com>

        * dwarf2-frame-tailcall.c (dwarf2_tailcall_sniffer_first): Don't
        assume that "break" breaks out of a TRY/CATCH.
        * python/py-framefilter.c (py_print_single_arg): Don't assume
        "continue" breaks out of a TRY/CATCH.
        * python/py-value.c (valpy_binop_throw): New function, factored
        out from ...
        (valpy_binop): ... this.
        (valpy_richcompare_throw): New function, factored
        out from ...
        (valpy_richcompare): ... this.
        * solib.c (solib_read_symbols): Don't assume "break" breaks out
        of a TRY/CATCH.
        * common/common-exceptions.h [USE_RAW_CXX_TRY]
        <TRY/CATCH/END_CATCH>: Define as 1-1 wrappers around try/catch.

2015-10-28  Simon Dardis  <Simon.Dardis@imgtec.com>

        * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Recognise 'or'
        as move along with [d]addu.

2015-10-28  Yao Qi  <yao.qi@linaro.org>

        * aarch64-tdep.c (aarch64_software_single_step): Pass 1 to
        aarch64_decode_insn.

2015-10-27  Pedro Alves  <palves@redhat.com>

        * common/print-utils.c (host_address_to_string): Rename to ...
        (host_address_to_string_1): ... this.
        * common/print-utils.h (host_address_to_string): Reimplement as
        wrapper around host_address_to_string_1.
        * utils.c (gdb_print_host_address): Rename to ...
        (gdb_print_host_address_1): ... this.
        * utils.h (gdb_print_host_address): Reimplement as wrapper macro
        around  host_address_to_string_1.

2015-10-27  Pedro Alves  <palves@redhat.com>

        * alpha-tdep.c (alpha_read_insn): Always pass TARGET_XFER_E_IO to
        memory_error.  Rename local 'status' to 'res'.
        * c-lang.c (c_get_string): Always pass TARGET_XFER_E_IO to
        memory_error.
        * corefile.c (read_stack, read_code, write_memory): Always pass
        TARGET_XFER_E_IO to memory_error.
        * disasm.c (dis_asm_memory_error): Always pass TARGET_XFER_E_IO to
        memory_error.  Rename parameter 'status' to 'err'.
        (dump_insns): Rename local 'status' to 'err'.
        * mips-tdep.c (mips_fetch_instruction): Rename parameter 'statusp'
        to 'errp'.  Rename local 'status' to 'err'.  Always pass
        TARGET_XFER_E_IO to memory_error.
        (mips_breakpoint_from_pc): Rename local 'status' to 'err'.
        * target.c (target_read_memory, target_read_raw_memory)
        (target_read_stack, target_read_code, target_write_memory)
        (target_write_raw_memory): Return -1 on error instead of
        TARGET_XFER_E_IO.
        * valprint.c (val_print_string): Rename local 'errcode' to 'err'.
        Always pass TARGET_XFER_E_IO to memory_error.  Update comment.

2015-10-27  Simon Marchi  <simon.marchi@polymtl.ca>

        * guile/guile-internal.h (gdbscm_with_guile): Change return
        types to const char *.
        * guile/scm-safe-call.c (gdbscm_with_guile): Likewise.
        (struct c_data) <func>: Likewise.
        (struct c_data) <result>: Change type to const char *.
        (scscm_eval_scheme_string): Change return type to
        const char *.
        (scscm_source_scheme_script): Likewise.
        (gdbscm_safe_eval_string): Change type of result variable to
        const char * and remove cast.
        (gdbscm_safe_source_script): Likewise.
        * guile/scm-disasm.c (gdbscm_disasm_read_memory_worker):
        Change return type to const char *.
        (gdbscm_disasm_read_memory): Change type of status to
        const char *.

2015-10-27  Pedro Alves  <palves@redhat.com>

        * source.c (openp): New local 'last_errno'.  Use it to
        save/restore errno.

2015-10-27  Pedro Alves  <palves@redhat.com>

        * psymtab.c (dump_psymtab_addrmap_1): Add casts.

2015-10-27  Simon Marchi  <simon.marchi@polymtl.ca>

        * ctf.c (SET_ENUM_FIELD): New macro.
        (ctf_read_status): Use it.
        (ctf_read_tp): Use it.

2015-10-27  Simon Marchi  <simon.marchi@polymtl.ca>

        * guile/scm-breakpoint.c (gdbscm_set_breakpoint_stop_x): Add
        scm_t_dynwind_flags casts.
        * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
        * guile/scm-ports.c (gdbscm_open_memory): Likewise.
        * guile/scm-value.c (gdbscm_value_to_string): Likewise.

2015-10-27  Simon Marchi  <simon.marchi@polymtl.ca>

        * ax.h (ax_raw_byte): New declaration.
        * ax-general.c (ax_raw_byte): New function.
        (ax_simple): Use ax_raw_byte.
        * ax-gdb.c (gen_printf): Likewise.

2015-10-27  Simon Marchi  <simon.marchi@polymtl.ca>

        * ada-lang.h (GROW_VECT): Add cast.

2015-10-26  Doug Evans  <xdje42@gmail.com>

        * symtab.h (struct general_symbol_info> <ada_mangled>: Update comment.

2015-10-26  Simon Marchi  <simon.marchi@polymtl.ca>

        * target.c (memory_xfer_partial): Change type of buf to gdb_byte
        pointer.
        (simple_search_memory): Cast return of memmem.

2015-10-26  Simon Marchi  <simon.marchi@polymtl.ca>

        * stap-probe.c (handle_stap_probe): Add (const char *) casts.

2015-10-26  Simon Marchi  <simon.marchi@polymtl.ca>

        * ctf.c (ctf_xfer_partial): Return TARGET_XFER_E_IO instead of
        -1 on error.

2015-10-26  Doug Evans  <dje@google.com>

        PR symtab/17391
        * dwarf2-frame.c (dwarf2_restore_rule): Call dwarf_reg_to_regnum
        instead of gdbarch_dwarf2_reg_to_regnum.
        (dwarf2_frame_cache): Ditto.
        (read_addr_from_reg): Call dwarf_reg_to_regnum_or_error instead of
        gdbarch_dwarf2_reg_to_regnum.
        (get_reg_value): Ditto.
        (dwarf2_fetch_cfa_info): Ditto.
        (dwarf2_frame_prev_register): Ditto.
        * dwarf2loc.c: #include "complaints.h".
        (dwarf_expr_read_addr_from_reg): Call dwarf_reg_to_regnum_or_error
        instead of gdbarch_dwarf2_reg_to_regnum.
        (dwarf_expr_get_reg_value): Ditto.
        (read_pieced_value): Ditto.
        (write_pieced_value): Ditto.
        (dwarf2_evaluate_loc_desc_full): Ditto.
        (dwarf_reg_to_regnum): New function.
        (throw_bad_regnum_error): New function.
        (dwarf_reg_to_regnum_or_error): Renamed from
        dwarf2_reg_to_regnum_or_errorChange to take a ULONGEST regnum.
        All callers updated.  Call throw_bad_regnum_error.
        (locexpr_regname): Improve text of bad register number.
        * dwarf2loc.h (dwarf_reg_to_regnum): Declare.
        (dwarf_reg_to_regnum_or_error): Update prototype.
        * dwarf2expr.c: #include "dwarf2loc.h".
        (dwarf_block_to_sp_offset): Call dwarf_reg_to_regnum instead of
        gdbarch_dwarf2_reg_to_regnum.
        * gdbarch.sh (dwarf2_reg_to_regnum): Add comment.
        * gdbarch.h: Regenerate.
        * amd64-tdep.c (amd64_dwarf_reg_to_regnum): Remove warning for bad
        register.
        * avr-tdep.c (avr_dwarf_reg_to_regnum): Ditto.
        * cris-tdep.c (cris_dwarf2_reg_to_regnum): Ditto.
        * bfin-tdep.c (bfin_reg_to_regnum): Fix error checking.
        * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Improve error checking.
        Remove warning for bad register.
        * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Ditto.
        * i386-tdep.c (i386_svr4_dwarf_reg_to_regnum): Renamed from
        i386_svr4_reg_to_regnum.  Return -1 for bad registers.
        (i386_svr4_reg_to_regnum): New function.
        (i386_gdbarch_init): Update call to set_gdbarch_dwarf2_reg_to_regnum.
        * microblaze-tdep.c (microblaze_dwarf2_reg_to_regnum): Don't assert
        on bad registers, return -1.
        * msp430-tdep.c (msp430_dwarf2_reg_to_regnum): Improve error checking.
        Remove warning for bad register.
        * nios2-tdep.c: Add static assert for NIOS2_NUM_REGS.
        (nios2_dwarf_reg_to_regnum): Fix off-by-one error.
        Remove warning for bad register.  Return -1 for bad register.
        * rl78-tdep.c (rl78_dwarf_reg_to_regnum): Don't flag an internal error
        for bad register, return -1.
        * rx-tdep.c (rx_dwarf_reg_to_regnum): Ditto.
        * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Fix error result.
        * mep-tdep.c (mep_debug_reg_to_regnum): Ditto.
        * mips-tdep.c (mips_stab_reg_to_regnum): Ditto.
        (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto.
        * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Remove warning
        for bad regs.
        * xtensa-tdep.c (xtensa_reg_to_regnum): Remove internal error for
        bad regs.  Fix error result.
        * stabsread.c (stab_reg_to_regnum): Watch for negative regno.
        (reg_value_complaint): Update complaint text.
        * mdebugread.c (reg_value_complaint): New function.
        (mdebug_reg_to_regnum): Rewrite to watch for bad reg numbers.

2015-10-26  Doug Evans  <dje@google.com>

        PR python/18938
        * cli/cli-cmds (source_script_fron_sctream): New arg file_to_open.
        All callers updated.

2015-10-26  Doug Evans  <dje@google.com>

        * psymtab.c (struct dump_psymtab_addrmap_data): Define.
        (dump_psymtab_addrmap_1, dump_psymtab_addrmap): New functions.
        (maintenance_print_psymbols): Print address map.

2015-10-26  Doug Evans  <dje@google.com>

        * nat/linux-nat.h (__SIGRTMIN): Move here from gdbserver/linux-low.c.

2015-10-26  Doug Evans  <dje@google.com>

        * common/gdb_wait.h (W_STOPCODE): Define, moved here from
        gdbserver/linux-low.c.
        (WSETSTOP): Simplify.

2015-10-26  Doug Evans  <dje@google.com>

        * linux-thread-db.c (find_new_threads_callback): Ditto.
        (thread_db_pid_to_str): Ditto.

2015-10-26  Simon Marchi  <simon.marchi@polymtl.ca>

        * guile/scm-ports.c (ioscm_make_gdb_stdio_port): Do not pass a
        local char array to scm_mode_bits, use a cast instead.

2015-10-26  Simon Marchi  <simon.marchi@ericsson.com>

        * tui/tui-data.c (tui_alloc_content): Don't check xmalloc
        result.  Change type of element_block_ptr.  Change allocation to
        use XNEWVEC.

2015-10-26  Luis Machado  <lgustavo@codesourcery.com>

        * record-full.c (record_full_message_wrapper_safe): Pass empty string to
        catch_errors call instead of NULL.

2015-10-26  Simon Marchi  <simon.marchi@polymtl.ca>

        * guile/scm-ports.c (ioscm_make_gdb_stdio_port): Pass non-const
        char pointer to scm_mode_bits.

2015-10-26  Simon Marchi  <simon.marchi@polymtl.ca>

        * symtab.c (default_make_symbol_completion_list_break_on_1): Add
        cast.

2015-10-26  Simon Marchi  <simon.marchi@polymtl.ca>

        * guile/scm-ports.c (gdbscm_memory_port_write): Declare new
        "data" local variable and use it.

2015-10-26  Simon Marchi  <simon.marchi@polymtl.ca>

        * guile/scm-symbol.c (gdbscm_lookup_global_symbol): Add
        domain_enum cast.
        (gdbscm_lookup_symbol): Likewise.

2015-10-25  Iain Buclaw  <ibuclaw@gdcproject.org>

        * d-exp.y: Remove an obsolete comment and propagate the block
        information to the produced expression.

2015-10-24  Simon Marchi  <simon.marchi@polymtl.ca>

        * tui/tui-data.c (tui_add_to_source_windows): Remove void *
        cast.
        (tui_add_content_elements): Likewise.

2015-10-24  Simon Marchi  <simon.marchi@polymtl.ca>

        * cli/cli-setshow.c (do_set_command): Constify p.

2015-10-24  Simon Marchi  <simon.marchi@polymtl.ca>

        * nat/linux-ptrace.c (linux_ptrace_test_ret_to_nx): Replace
        (void *) cast with (gdb_byte *).

2015-10-24  Simon Marchi  <simon.marchi@polymtl.ca>

        * proc-service.c (ps_pdread): Add cast.

2015-10-24  Simon Marchi  <simon.marchi@polymtl.ca>

        * sparc64-tdep.c (sparc64_store_arguments): Split assignment of
        valbuf.

2015-10-24  Simon Marchi  <simon.marchi@polymtl.ca>

        * ia64-tdep.c (ia64_pseudo_register_write): Remove cast.
        (ia64_push_dummy_call): Remove cast and change type of "to" to
        array of gdb_byte.

2015-10-23  Simon Marchi  <simon.marchi@polymtl.ca>

        * linux-btrace.c (linux_enable_pt): Add cast to mmap return.

2015-10-23  Simon Marchi  <simon.marchi@ericsson.com>

        * observer.h (observer_${event}_notification_stub): Add cast.

2015-10-23  Yao Qi  <yao.qi@linaro.org>

        * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Set
        dsd.insn_count to zero.

2015-10-22  Pedro Alves  <palves@redhat.com>

        * infrun.c (stop_after_trap): Delete.
        (clear_proceed_status, handle_signal_stop, struct
        infcall_control_state, save_infcall_control_state)
        (restore_infcall_control_state): Remove references to
        stop_after_trap.

2015-10-22  Simon Marchi  <simon.marchi@ericsson.com>

        * python/python.c (_initialize_python): Add cast.

2015-10-22  Simon Marchi  <simon.marchi@ericsson.com>

        * nto-tdep.c (nto_inferior_data): Add cast.

2015-10-22  Pedro Alves  <palves@redhat.com>

        * windows-nat.c (do_initial_windows_stuff): Rewrite loop using
        windows_wait and windows_resume directly instead of
        wait_for_inferior and resume.

2015-10-22  Simon Marchi  <simon.marchi@polymtl.ca>

        * xtensa-tdep.h (XTREG): Add casts.
        (XTREG_END): Likewise.

2015-10-22  Simon Marchi  <simon.marchi@polymtl.ca>

        * solib-spu.c (spu_bfd_iovec_pread): Add (gdb_byte *) cast.

2015-10-22  Simon Marchi  <simon.marchi@polymtl.ca>

        * rs6000-tdep.c (variants): Add (enum bfd_architecture) cast.

2015-10-22  Simon Marchi  <simon.marchi@polymtl.ca>

        * mips-linux-tdep.c (mips64_linux_get_longjmp_target): Change type of
        buf to gdb_byte*.
        (supply_32bit_reg): Add cast.
        (mips64_fill_gregset): Likewise.

2015-10-21  Simon Marchi  <simon.marchi@polymtl.ca>

        PR python/18073
        * python/py-type.c (typy_get_composite): Allow returning a
        function type.

2015-10-21  Keven Boell  <keven.boell@intel.com>

        * dwarf2read.c (set_die_type): Add read of
        DW_AT_allocated and DW_AT_associated.
        * f-typeprint.c: New include of typeprint.h
        (f_print_type): Add check for allocated/associated
        status of type.
        (f_type_print_varspec_suffix): Add check for
        * gdbtypes.c (create_array_type_with_stride):
        Add check for valid data location of type in
        case allocated or associated attributes are set.
        Length of an array should be only calculated if
        allocated or associated is resolved as true.
        (is_dynamic_type_internal): Add check for allocated/
        associated.
        (resolve_dynamic_array): Evaluate allocated/associated
        properties.
        * gdbtypes.h (enum dynamic_prop_node_kind): <DYN_PROP_ALLOCATED>
        <DYN_PROP_ASSOCIATED>: New enums.
        (TYPE_ALLOCATED_PROP, TYPE_ASSOCIATED_PROP): New macros.
        (type_not_allocated): New function.
        (type_not_associated): New function.
        * valarith.c (value_subscripted_rvalue): Add check for
        allocated/associated.
        * valprint.c: New include of typeprint.h.
        (valprint_check_validity): Add check for allocated/associated.
        (value_check_printable): Add check for allocated/
        associated.
        * typeprint.h (val_print_not_allocated): New function.
        (val_print_not_associated): New function.
        * typeprint.c (val_print_not_allocated): New function.
        (val_print_not_associated): New function.

2015-10-21  Antoine Tremblay  <antoine.tremblay@ericsson.com>

        * Makefile.in: Add arm.c/o.
        * arch/arm.c: New file.
        * arch/arm.h: (IS_THUMB_ADDR): Move macro from arm-tdep.c.
        (MAKE_THUMB_ADDR): Likewise.
        (UNMAKE_THUMB_ADDR): Likewise.
        * arm-tdep.c (int thumb_insn_size): Move to arm.c.
        (IS_THUMB_ADDR): Move to arm.h.
        (MAKE_THUMB_ADDR): Likewise.
        (UNMAKE_THUMB_ADDR): Likewise.
        * configure.tgt: Add arm.o to all ARM configs.

2015-10-21  Yao Qi  <yao.qi@linaro.org>

        * lib/range-stepping-support.exp (exec_cmd_expect_vCont_count):
        Remove argument exp_vCont_s.
        * gdb.base/range-stepping.exp: Callers updated.
        * gdb.trace/range-stepping.exp: Likewise.

2015-10-21  Aleksandar Ristovski  <aristovski@qnx.com>

        * gdb/nto-tdep.c (QNX_NOTE_NAME, QNX_INFO_SECT_NAME): New defines.
        (nto_sniff_abi_note_section): New function.
        (nto_elf_osabi_sniffer): Use new function to recognize nto specific
        binary.

2015-10-21  Aleksandar Ristovski  <aristovski@qnx.com>

        * nto-procfs.c (procfs_wait): Set stopped_flags nad stopped_pc.
        (procfs_stopped_by_watchpoint): Use flags stored in inferior data.
        * nto-tdep.c (nto_new_inferior_data_reg): New definition.
        (nto_new_inferior_data, nto_inferior_data_cleanup, nto_inferior_data):
        New functions.
        (_initialize_nto_tdep): New forward declaration, new function.
        * nto-tdep.h (struct nto_inferior_data): New struct.
        (nto_inferior_data): New function declaration.

2015-10-20  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * findvar.c (address_from_register): Check REGNUM validity.

2015-10-20  Aleksandar Ristovski  <aristovski@qnx.com>

        * gdb/nto-procfs.c (procfs_pid_to_exec_file): New function.
        (init_procfs_targets): Wire new function.

2015-10-20  Aleksandar Ristovski  <aristovski@qnx.com>

        * nto-procfs.c (sys/auxv.h): Include.
        (procfs_xfer_partial): Implement TARGET_OBJECT_AUXV.
        * nto-tdep.c (nto_read_auxv_from_initial_stack): New function.
        * nto-tdep.h (nto_read_auxv_from_initial_stack): New declaration.

2015-10-20  Aleksandar Ristovski  <aristovski@qnx.com>

        * nto-procfs.c (nto_procfs_path): Rename to...
        (nodestr): ... this, and change type.
        (nto_node): Use new variable and logic accordingly.
        (procfs_open_1): Use new variable name. Use local buffer to construct
        procfrs path.
        (procfs_pidlist): Use NODESTR to construct procfs path.
        (procfs_files_info): Use NODESTR to output meaningful text.
        (do_attach): Construct procfs using NODESTR.
        (procfs_create_inferior): Compare pointer to NULL.

2015-10-19  Josh Stone  <jistone@redhat.com>

        * linux-nat.c (linux_handle_syscall_trap): Always update entry/
        return state, even when not actively catching syscalls at all.
        (linux_handle_extended_wait): Mark syscall_state like an entry.
        (wait_lwp): Set syscall_state ignored for other traps.
        (linux_nat_filter_event): Likewise.

2015-10-19  Luis Machado  <lgustavo@codesourcery.com>

        * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to 0
        when handling 'E', 'T', 'S', 'X' and 'W' packets.
        Do not set rs->waiting_for_stop_reply back to 1.

2015-10-16  Aleksandar Ristovski  <aristovski@qnx.com>

        * nto-procfs.c (common/filestuff.h): Include.
        (procfs_can_use_hw_breakpoint): Fix enum name.
        (procfs_open_1): Fix compiler warning.
        (procfs_pidlist): Make static.
        (procfs_meminfo): Make static, fix type name, add missing argument.
        (procfs_store_registers): Make static.
        (procfs_thread_info): Remove unused function.
        (_initialize_procfs): Forward declare.

2015-10-16  Yao Qi  <yao.qi@arm.com>

        * MAINTAINERS: Update my email address.

2015-10-15  Yao Qi  <yao.qi@linaro.org>

        * aarch64-linux-nat.c (aarch64_linux_insert_hw_breakpoint):
        Call gdbarch_breakpoint_from_pc to instruction length.
        (aarch64_linux_remove_hw_breakpoint): Likewise.
        * common/common-regcache.h (regcache_register_size): Declare.
        * nat/aarch64-linux-hw-point.c: Include "common-regcache.h".
        (aarch64_point_is_aligned): Set alignment to 2 for breakpoint if
        the process is 32bit, otherwise set alignment to 4.
        (aarch64_handle_breakpoint): Update comments.
        * regcache.c (regcache_register_size): New function.

2015-10-15  Aleksandar Ristovski  <aristovski@qnx.com>

        * gdbarch.sh (core_regset_section): Remove.
        * gdbarch.h: Regenerate.

2015-10-14  Yao Qi  <yao.qi@linaro.org>

        * arch/aarch64-insn.h (struct aarch64_memory_operand): Move enum
        out of it.
        (enum aarch64_memory_operand_type): New.

2015-10-13  David Edelsohn  <dje.gcc@gmail.com>

        * xcoffread.c (dwarf2_xcoff_names): Add .dwmac and .dwpbtyp.

2015-10-13  Pedro Alves  <palves@redhat.com>

        * ada-lang.c (ada_enum_name): Constify local.
        * ada-typeprint.c (print_range_bound): Constify locals.
        * c-varobj.c (c_describe_child): Likewise.
        * cli/cli-setshow.c (do_set_command): Likewise.
        * gdb_vecs.c (delim_string_to_char_ptr_vec_append): Likewise.
        * dwarf2read.c (find_file_and_directory): Likewise.
        (anonymous_struct_prefix, dwarf2_name): Likewise.
        * gnu-v3-abi.c (gnuv3_rtti_type): Likewise.
        * go-lang.c (unpack_mangled_go_symbol): Likewise.
        * jv-typeprint.c (java_type_print_base): Likewise.
        * ser-tcp.c (net_open): Likewise.
        * symfile.c (deduce_language_from_filename): Likewise.
        * symtab.c (gdb_mangle_name): Likewise.
        * tui/tui-io.c (tui_redisplay_readline): Likewise.

2015-10-13  Pedro Alves  <palves@redhat.com>

        * infrun.c (restore_execution_direction): New function.
        (fetch_inferior_event): Use it instead of
        make_cleanup_restore_integer.
        (execution_direction): Change type to enum
        exec_direction_kind.
        * infrun.h (execution_direction): Likewise.

2015-10-13  Pedro Alves  <palves@redhat.com>

        * ada-lang.c (ada_value_primitive_packed_val): Constify
        locals.  Use value_contents_writeable.  Remove casts.

2015-10-13  Pedro Alves  <palves@redhat.com>

        * ada-lang.c (ada_value_primitive_packed_val): Add casts to malloc
        and alloca calls.

2015-10-13  Simon Marchi  <simon.marchi@polymtl.ca>

        * lm32-tdep.c (lm32_push_dummy_call): Replace call to
        write_memory with write_memory_unsigned_integer.

2015-10-13  Simon Marchi  <simon.marchi@polymtl.ca>

        * solib-dsbt.c (cmp_name): Constify arguments.
        * solib-frv.c (cmp_name): Likewise.
        * solib-svr4.c (svr4_create_solib_event_breakpoints): Likewise.
        * solib.c (gdb_bfd_lookup_symbol_from_symtab): Likewise.
        (bfd_lookup_symbol_from_dyn_symtab): Likewise.
        (gdb_bfd_lookup_symbol): Likewise.
        * solib.h (gdb_bfd_lookup_symbol): Likewise.
        (gdb_bfd_lookup_symbol_from_symtab): Likewise.

2015-10-12  Andrew Burgess  <andrew.burgess@embecosm.com>

        * stack.c (parse_frame_specification): Remove message parameter,
        replace with fixed string in function body, update function
        comment.
        (frame_info): Remove message to parse_frame_specification.
        (select_frame_command): Likewise.

2015-10-12  Andrew Burgess  <andrew.burgess@embecosm.com>

        * stack.c (parse_frame_specification): Delete.
        (parse_frame_specification_1): Rename to
        parse_frame_specification.
        (frame_info): Use parse_frame_specification.
        (select_frame_command): Likewise.
        (return_command): Use select_frame and print_stack_frame rather
        than frame_command and select_frame_command.
        (func_command): Use get_current_frame rather than
        parse_frame_specification.

2015-10-12  Andrew Burgess  <andrew.burgess@embecosm.com>

        * stack.c (func_command): Return early when there is no ARG
        string.

2015-10-12  Andrew Burgess  <andrew.burgess@embecosm.com>

        * stack.c: Include safe-ctype.h not ctype.h.
        (parse_frame_specification): Use ISSPACE not isspace.
        (backtrace_command): Use TOLOWER not tolower.

2015-10-12  Simon Marchi  <simon.marchi@polymtl.ca>

        * mep-tdep.c (current_me_module): Add cast.
        (mep_gdbarch_init): Likewise.

2015-10-12  Simon Marchi  <simon.marchi@polymtl.ca>

        * m32c-tdep.c (m32c_move_reg_t): Replace with...
        (m32c_write_reg_t): ...this and...
        (m32c_read_reg_t): ...this.
        (struct m32c_reg): Update types of read and write.
        (m32c_raw_read): Change declaration type to m32c_read_reg_t and
        adjust definition.
        (m32c_banked_read): Likewise.
        (m32c_sb_read): Likewise.
        (m32c_part_read): Likewise.
        (m32c_cat_read): Likewise.
        (m32c_r3r2r1r0_read): Likewise.
        (m32c_raw_write): Change declaration type to m32c_write_reg_t
        and adjust definition.
        (m32c_banked_write): Likewise.
        (m32c_sb_write): Likewise.
        (m32c_part_write): Likewise.
        (m32c_cat_write): Likewise.
        (m32c_r3r2r1r0_write): Likewise.

2015-10-12  Simon Marchi  <simon.marchi@polymtl.ca>

        * aarch64-linux-tdep.c (aarch64_linux_syscall_record): Add cast.

2015-10-12  Simon Marchi  <simon.marchi@polymtl.ca>

        * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Return
        gdb_sys_no_syscall instead of -1.

2015-10-12  Yao Qi  <yao.qi@linaro.org>

        * NEWS: Mention the change.

2015-10-12  Yao Qi  <yao.qi@linaro.org>

        * arch/aarch64-insn.c (emit_load_store): Rename to ...
        (aarch64_emit_load_store): ... it.  All callers updated.

2015-10-12  Yao Qi  <yao.qi@linaro.org>

        * arch/aarch64-insn.c (emit_insn): Rename to ...
        (aarch64_emit_insn): ... it.  All callers updated.

2015-10-12  Yao Qi  <yao.qi@linaro.org>

        * aarch64-linux-tdep.c: Include arch-utils.h.
        (aarch64_linux_init_abi): Call set_gdbarch_max_insn_length,
        set_gdbarch_displaced_step_copy_insn,
        set_gdbarch_displaced_step_fixup,
        set_gdbarch_displaced_step_free_closure,
        set_gdbarch_displaced_step_location,
        and set_gdbarch_displaced_step_hw_singlestep.
        * aarch64-tdep.c (struct displaced_step_closure): New.
        (struct aarch64_displaced_step_data): New.
        (aarch64_displaced_step_b): New function.
        (aarch64_displaced_step_b_cond): Likewise.
        (aarch64_register): Likewise.
        (aarch64_displaced_step_cb): Likewise.
        (aarch64_displaced_step_tb): Likewise.
        (aarch64_displaced_step_adr): Likewise.
        (aarch64_displaced_step_ldr_literal): Likewise.
        (aarch64_displaced_step_others): Likewise.
        (aarch64_displaced_step_copy_insn): Likewise.
        (aarch64_displaced_step_fixup): Likewise.
        (aarch64_displaced_step_hw_singlestep): Likewise.
        * aarch64-tdep.h (DISPLACED_MODIFIED_INSNS): New macro.
        (aarch64_displaced_step_copy_insn): Declare.
        (aarch64_displaced_step_fixup): Declare.
        (aarch64_displaced_step_hw_singlestep): Declare.
        * arch/aarch64-insn.c (emit_insn): Moved from
        gdbserver/linux-aarch64-low.c.
        (emit_load_store): Likewise.
        * arch/aarch64-insn.h (enum aarch64_opcodes): Moved from
        gdbserver/linux-aarch64-low.c.
        (struct aarch64_register): Likewise.
        (struct aarch64_memory_operand): Likewise.
        (ENCODE): Likewise.
        (can_encode_int32): New macro.
        (emit_b, emit_bcond, emit_cb, emit_ldr, emit_ldrsw): Likewise.
        (emit_tb, emit_nop): Likewise.
        (emit_insn): Declare.
        (emit_load_store): Declare.

2015-10-12  Yao Qi  <yao.qi@linaro.org>

        * arch/aarch64-insn.c (aarch64_decode_ldr_literal): Moved from
        gdbserver/linux-aarch64-low.c.
        (aarch64_relocate_instruction): Likewise.
        * arch/aarch64-insn.h (aarch64_decode_ldr_literal): Declare.
        (struct aarch64_insn_data): Moved from
        gdbserver/linux-aarch64-low.c.
        (struct aarch64_insn_visitor): Likewise.
        (aarch64_relocate_instruction): Declare.

2015-10-12  Pierre-Marie de Rodat  <derodat@adacore.com>

        * eval.c (evaluate_subexp_standard) <STRUCTOP_STRUCT>: If
        EVAL_AVOID_SIDE_EFFECTS mode, forward the VALUE_LVAL attribute
        to the returned value.

2015-10-09  Joel Brobecker  <brobecker@adacore.com>

        * ada-lang.c (ada_unpack_from_contents): Add guard that unpacked
        is large enough for BIT_SIZE.  Update function comment.

2015-10-09  Joel Brobecker  <brobecker@adacore.com>

        * ada-lang.c (ada_value_primitive_packed_val): Move
        src_len variable to local block where used.  Override
        BIT_SIZE if bigger than size of resolved type.

2015-10-09  Joel Brobecker  <brobecker@adacore.com>

        * gdbtypes.h (is_scalar_type): Add extern declaration.
        * gdbtypes.c (is_scalar_type): Make non-static.
        * ada-lang.c (ada_value_primitive_packed_val): Use is_scalar_type
        to compute IS_SCALAR instead of doing it ourselves.

2015-10-09  Joel Brobecker  <brobecker@adacore.com>

        * ada-lang.c (ada_value_primitive_packed_val): Rework handling
        of case where TYPE is dynamic.

2015-10-09  Joel Brobecker  <brobecker@adacore.com>

        * ada-lang.c (ada_unpack_from_contents): New function,
        extracted from ada_value_primitive_packed_val.
        (ada_value_primitive_packed_val): Replace extracted out code
        by call to ada_unpack_from_contents.

2015-10-09  Joel Brobecker  <brobecker@adacore.com>

        * ada-lang.c (ada_value_primitive_packed_val): Reorder local
        variable declarations.

2015-10-09  Joel Brobecker  <brobecker@adacore.com>

        * ada-lang.c (ada_value_primitive_packed_val): Change the type
        of local variables src and unpacked to "gdb_type *" instead of
        "unsigned char *".

2015-10-09  Joel Brobecker  <brobecker@adacore.com>

        * ada-lang.c (ada_value_primitive_packed_val): Make the name
        of various local variables more explicit and consistent.
        No real code change otherwise.

2015-10-09  Simon Marchi  <simon.marchi@ericsson.com>

        * i386-tdep.h (struct gdbarch_tdep): Change type of
        register_reggroup_p to gdbarch_register_reggroup_p_ftype.

2015-10-09  Simon Marchi  <simon.marchi@ericsson.com>

        * cris-tdep.c (struct instruction_environment): Change type of
        byte_order to enum bfd_endian.

2015-10-09  Simon Marchi  <simon.marchi@ericsson.com>

        * arm-linux-tdep.c (arm_canonicalize_syscall): Add
        enum gdb_syscall casts.

2015-10-09  Simon Marchi  <simon.marchi@ericsson.com>

        * aarch64-tdep.c (stack_item_t): Change type of data to gdb_byte*.
        * arm-tdep.c (struct stack_item): Likewise.
        (push_stack_item): Add gdb_byte* cast.
        * avr-tdep.c (struct stack_item): Change type of data to gdb_byte*.
        (push_stack_item): Add gdb_byte* cast.
        * cli/cli-dump.c (dump_memory_to_file): Change type of buf to gdb_byte*
        and add cast.
        * cris-tdep.c (struct stack_item): Change type of data to gdb_byte*.
        (push_stack_item): Add gdb_byte* cast.
        * gcore.c (gcore_copy_callback): Change type of memhunk to gdb_byte* and
        add cast.
        * gdbtypes.h (print_scalar_formatted): Change type of first parameter to
        gdb_byte*.
        * h8300-tdep.c (h8300_extract_return_value): Change type of valbuf to
        gdb_byte* and remove unnecessary cast.
        (h8300h_extract_return_value): Likewise.
        (h8300_store_return_value): Change type of valbuf to gdb_byte*.
        (h8300h_store_return_value): Likewise.
        * iq2000-tdep.c (iq2000_extract_return_value): Change type of valbuf to
        gdb_byte* and remove unnecessary cast.
        * jit.c (jit_reader_try_read_symtab): Change type of gdb_mem to gdb_byte*
        and add cast.
        * m32r-tdep.c (m32r_store_return_value): Change type of valbuf to
        gdb_byte* and remove unnecessary cast.
        (m32r_extract_return_value): Change type of dst to gdb_byte* and remove
        valbuf.
        * mep-tdep.c (mep_pseudo_cr32_read): Change type of buf to gdb_byte*.
        (mep_pseudo_cr64_read): Likewise.
        (mep_pseudo_csr_write): Likewise.
        (mep_pseudo_cr32_write): Likewise.
        (mep_pseudo_cr64_write): Likewise.
        * mi/mi-main.c (mi_cmd_data_write_memory): Change type of buffer to
        gdb_byte* and add cast.
        * moxie-tdep.c (moxie_store_return_value): Change type of valbuf to
        gdb_byte* and remove unnecessary cast.
        (moxie_extract_return_value): Change type of dst to gdb_byte* and remove
        valbuf.
        * p-valprint.c (print_scalar_formatted): Change type of valaddr to
        gdb_byte*.
        * printcmd.c (void): Likewise.
        * python/py-inferior.c (infpy_read_memory): Change type of buffer to
        gdb_byte* and add cast.
        (infpy_write_memory): Likewise.
        (infpy_search_memory): Likewise.
        * regcache.c (regcache_raw_write_signed): Change type of buf to gdb_byte*
        and add cast.
        (regcache_raw_write_unsigned): Likewise.
        (regcache_cooked_write_signed): Likewise.
        (regcache_cooked_write_unsigned): Likewise.
        * sh64-tdep.c (h64_extract_return_value): Change type of valbuf to
        gdb_byte*.

2015-10-09  Simon Marchi  <simon.marchi@ericsson.com>

        * fbsd-tdep.c (fbsd_collect_regset_section_cb): Add cast.
        * linux-tdep.c (linux_collect_regset_section_cb_data): Likewise.

2015-10-09  Eli Zaretskii  <eliz@gnu.org>

        * stack.c (print_stack_frame):
        * utils.c (printchar): Fix typos in commentary.

2015-10-08  Iain Buclaw  <ibuclaw@gdcproject.org>

        * d-exp.y: (UnaryExpression): Support `type.sizeof' expressions.
        (PostfixExpression): Support `expr.sizeof' expressions.
        (PrimaryExpression): Support `typeof(expr)' expressions.

2015-10-08  Maciej W. Rozycki  <macro@imgtec.com>

        * MAINTAINERS: Update my email address.

2015-10-08  Markus Metzger  <markus.t.metzger@intel.com>

        * record-btrace.c (record_btrace_resume): Fix void return.

2015-10-07  Yao Qi  <yao.qi@linaro.org>

        * aarch64-tdep.c: Include opcode/aarch64.h.
        (submask): Move it above.
        (bit): Likewise.
        (bits): Likewise.
        (aarch64_software_single_step): Call aarch64_decode_insn.
        Decode instruction by aarch64_inst instead of using
        aarch64_decode_bcond and decode_masked_match.

2015-10-06  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>

        * cli/cli-dump.c (restore_command): Parse load_offset (bias) as address
        only when the file is binary.

2015-10-02  James Bowman  <james.bowman@ftdichip.com>

        * ft32-tdep.c (ft32_analyze_prologue): Add function prolog
        subroutine handling.

2015-10-01  Simon Marchi  <simon.marchi@ericsson.com>

        * common/vec.h (VEC_OP (T,cleanup)): Add pointer cast.

2015-09-30  Doug Evans  <dje@google.com>

        * dwarf2read.c (setup_type_unit_groups): Add comment.

2015-09-30  Pedro Alves  <palves@redhat.com>

        * linux-nat.c (linux_nat_always_non_stop_p): Always return 1.
        * x86-linux-nat.c (x86_linux_always_non_stop_p): Delete.
        (x86_linux_create_target): Don't install
        x86_linux_always_non_stop_p.

2015-09-30  Don Breazeal  <donb@codesourcery.com>

        * remote.c (remote_parse_stop_reply): Call strprefix instead
        of strncmp.

2015-09-30  Simon Marchi  <simon.marchi@ericsson.com>

        * gdbarch.sh (struct gdbarch_info): Change tdep_info's type to void *.
        * gdbarch.h: Regenerate.
        * i386-tdep.c (i386_gdbarch_init): Remove cast to
        struct gdbarch_tdep_info *.
        * mips-tdep.c (mips_gdbarch_init): Likewise.
        * ppc-linux-tdep (ppu2spu_sniffer): Likewise.
        * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
        * spu-multiarch.c (spu_gdbarch): Likewise.

2015-09-30  Kevin Buettner  <kevinb@redhat.com>

        * infcmd.c (finish_command_fsm_should_stop): Don't attempt to
        record a NULL value.

2015-09-29  Kevin Buettner  <kevinb@redhat.com>

        * msp430-tdep.c (msp430_push_dummy_call): Treat reference, struct,
        and union arguments the same as pointer arguments when determining
        size of argument.

2015-09-29  James Bowman  <james.bowman@ftdichip.com>

        * ft32-tdep.c: #include "opcode/ft32.h".
        Delete local macros IS_PUSH, PUSH_REG, IS_LINK, LINK_SIZE.
        (ft32_analyze_prologue): Use FT32_* macros.

2015-09-28  Simon Marchi  <simon.marchi@ericsson.com>

        * cli/cli-script.c (read_next_line): Fix stdout -> stdin in
        comment.

2015-09-28  Doug Evans  <dje@google.com>

        * MAINTAINERS: Add Iain Buclaw as D language maintainer.

2015-09-28  Doug Evans  <dje@google.com>

        * common/filestuff.c (make_cleanup_close): Update comment.

2015-09-26  Simon Marchi  <simon.marchi@polymtl.ca>

        * btrace.c (parse_xml_btrace_block): Fix cast of
        xml_find_attribute's return value.
        * memory-map.c (memory_map_start_memory): Likewise.
        * solib-svr4.c (library_list_start_library): Likewise.
        * solib-target.c (library_list_start_segment): Likewise.
        (library_list_start_section): Likewise.
        * tracepoint.c (traceframe_info_start_memory): Likewise.

2015-09-26  Iain Buclaw  <ibuclaw@gdcproject.org>

        * d-namespace.c (d_lookup_symbol): New arg langdef.
        All callers updated.  Support looking up symbol as a primitive type.
        (lookup_module_scope): New arg langdef.  All callers updated.
        Call d_lookup_symbol directly for simple bare symbols.

2015-09-25  Simon Marchi  <simon.marchi@ericsson.com>

        * macrocmd.c (print_macro_callback): Add cast(s).
        * macrotab.c (macro_bcache_str): Likewise.
        (new_macro_definition): Likewise.
        * main.c (captured_main): Likewise.
        * maint.c (print_bfd_section_info): Likewise.
        * mdebugread.c (mdebug_build_psymtabs): Likewise.
        (basic_type): Likewise.
        * memattr.c (mem_region_cmp): Likewise.
        * memory-map.c (memory_map_start_memory): Likewise.
        (memory_map_end_memory): Likewise.
        (memory_map_start_property): Likewise.
        (memory_map_end_property): Likewise.
        (clear_result): Likewise.
        * memrange.c (compare_mem_ranges): Likewise.
        * mep-tdep.c (mep_analyze_frame_prologue): Likewise.
        * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Likewise.
        * mi/mi-console.c (mi_console_file_delete): Likewise.
        (mi_console_file_fputs): Likewise.
        (mi_console_raw_packet): Likewise.
        (mi_console_file_flush): Likewise.
        (mi_console_set_raw): Likewise.
        * mi/mi-interp.c (mi_interpreter_resume): Likewise.
        (mi_new_thread): Likewise.
        (mi_thread_exit): Likewise.
        (mi_record_changed): Likewise.
        (mi_inferior_added): Likewise.
        (mi_inferior_appeared): Likewise.
        (mi_inferior_exit): Likewise.
        (mi_inferior_removed): Likewise.
        (mi_interp_data): Likewise.
        (mi_on_normal_stop): Likewise.
        (mi_traceframe_changed): Likewise.
        (mi_tsv_created): Likewise.
        (mi_tsv_deleted): Likewise.
        (mi_tsv_modified): Likewise.
        (mi_breakpoint_created): Likewise.
        (mi_breakpoint_deleted): Likewise.
        (mi_breakpoint_modified): Likewise.
        (mi_output_running_pid): Likewise.
        (mi_inferior_count): Likewise.
        (mi_solib_loaded): Likewise.
        (mi_solib_unloaded): Likewise.
        (mi_command_param_changed): Likewise.
        (mi_memory_changed): Likewise.
        (report_initial_inferior): Likewise.
        (mi_ui_out): Likewise.
        (mi_set_logging): Likewise.
        * mi/mi-main.c (collect_cores): Likewise.
        (print_one_inferior): Likewise.
        (free_vector_of_ints): Likewise.
        (free_splay_tree): Likewise.
        (mi_execute_command): Likewise.
        * mi/mi-out.c (mi_table_body): Likewise.
        (mi_table_end): Likewise.
        (mi_table_header): Likewise.
        (mi_begin): Likewise.
        (mi_end): Likewise.
        (mi_field_int): Likewise.
        (mi_field_string): Likewise.
        (mi_field_fmt): Likewise.
        (mi_flush): Likewise.
        (mi_redirect): Likewise.
        (field_separator): Likewise.
        (mi_open): Likewise.
        (mi_close): Likewise.
        (mi_out_buffered): Likewise.
        (mi_out_rewind): Likewise.
        (mi_out_put): Likewise.
        (mi_version): Likewise.
        (mi_out_data_dtor): Likewise.
        * mi/mi-parse.c (mi_parse_cleanup): Likewise.
        * microblaze-tdep.c (microblaze_frame_cache): Likewise.
        * minidebug.c (lzma_open): Likewise.
        (lzma_pread): Likewise.
        (lzma_close): Likewise.
        (lzma_stat): Likewise.
        * mips-linux-tdep.c (mips_linux_init_abi): Likewise.
        * mips-sde-tdep.c (mips_sde_frame_cache): Likewise.
        (mips_sde_elf_osabi_sniff_abi_tag_sections): Likewise.
        * mips-tdep.c (mips_insn16_frame_cache): Likewise.
        (mips_micro_frame_cache): Likewise.
        (mips_insn32_frame_cache): Likewise.
        (mips_stub_frame_cache): Likewise.
        (gdb_print_insn_mips): Likewise.
        (value_of_mips_user_reg): Likewise.
        (mips_gdbarch_init): Likewise.
        * mips64obsd-tdep.c (mips64obsd_supply_gregset): Likewise.
        * mipsnbsd-tdep.c (mipsnbsd_supply_fpregset): Likewise.
        (mipsnbsd_supply_gregset): Likewise.
        * mn10300-linux-tdep.c (am33_supply_fpregset_method): Likewise.
        (am33_collect_gregset_method): Likewise.
        (am33_collect_fpregset_method): Likewise.
        * mn10300-tdep.c (mn10300_analyze_frame_prologue): Likewise.
        * moxie-tdep.c (moxie_frame_cache): Likewise.
        * msp430-tdep.c (msp430_get_opcode_byte): Likewise.
        (msp430_analyze_frame_prologue): Likewise.
        * mt-tdep.c (mt_frame_unwind_cache): Likewise.
        * nios2-linux-tdep.c (nios2_supply_gregset): Likewise.
        (nios2_collect_gregset): Likewise.
        * nios2-tdep.c (nios2_frame_unwind_cache): Likewise.
        (nios2_stub_frame_cache): Likewise.
        * objc-lang.c (find_methods): Likewise.
        * objfiles.c (objfiles_pspace_data_cleanup): Likewise.
        (get_objfile_pspace_data): Likewise.
        (get_objfile_bfd_data): Likewise.
        (objfile_bfd_data_free): Likewise.
        (add_to_objfile_sections): Likewise.
        (do_free_objfile_cleanup): Likewise.
        (resume_section_map_updates_cleanup): Likewise.
        * opencl-lang.c (builtin_opencl_type): Likewise.
        * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Likewise.
        * osdata.c (osdata_start_osdata): Likewise.
        (osdata_start_item): Likewise.
        (osdata_start_column): Likewise.
        (osdata_end_column): Likewise.
        (clear_parsing_data): Likewise.
        (osdata_free_cleanup): Likewise.
        * parse.c (type_stack_cleanup): Likewise.
        (exp_uses_objfile_iter): Likewise.
        * ppc-linux-tdep.c (ppc_linux_supply_gregset): Likewise.
        (ppc_linux_collect_gregset): Likewise.
        (ppu2spu_prev_arch): Likewise.
        (ppu2spu_this_id): Likewise.
        (ppu2spu_prev_register): Likewise.
        (ppu2spu_unwind_register): Likewise.
        (ppu2spu_sniffer): Likewise.
        (ppu2spu_dealloc_cache): Likewise.
        (ppc_linux_init_abi): Likewise.
        * ppcfbsd-tdep.c (ppcfbsd_sigtramp_frame_cache): Likewise.
        * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
        * progspace.c (restore_program_space): Likewise.
        * psymtab.c (find_pc_sect_psymtab): Likewise.
        (compare_psymbols): Likewise.
        (psymbol_bcache_full): Likewise.
        (allocate_psymtab): Likewise.
        (discard_psymtabs_upto): Likewise.
        * python/py-block.c (set_block): Likewise.
        (del_objfile_blocks): Likewise.
        * python/py-breakpoint.c (build_bp_list): Likewise.
        * python/py-inferior.c (inferior_to_inferior_object): Likewise.
        (build_inferior_list): Likewise.
        (py_free_inferior): Likewise.
        * python/py-objfile.c (py_free_objfile): Likewise.
        (objfile_to_objfile_object): Likewise.
        * python/py-prettyprint.c (py_restore_tstate): Likewise.
        * python/py-progspace.c (py_free_pspace): Likewise.
        (pspace_to_pspace_object): Likewise.
        * python/py-symbol.c (set_symbol): Likewise.
        (del_objfile_symbols): Likewise.
        * python/py-symtab.c (set_sal): Likewise.
        (set_symtab): Likewise.
        (del_objfile_symtab): Likewise.
        (del_objfile_sal): Likewise.
        * python/py-type.c (save_objfile_types): Likewise.
        (set_type): Likewise.
        * python/py-unwind.c (pyuw_prev_register): Likewise.
        (pyuw_on_new_gdbarch): Likewise.
        * python/py-utils.c (py_decref): Likewise.
        (py_xdecref): Likewise.
        (gdb_py_generic_dict): Likewise.
        * python/py-xmethods.c (gdbpy_free_xmethod_worker_data): Likewise.
        (gdbpy_clone_xmethod_worker_data): Likewise.
        (gdbpy_get_xmethod_arg_types): Likewise.
        (gdbpy_get_xmethod_result_type): Likewise.
        (gdbpy_invoke_xmethod): Likewise.
        * python/python.c (gdbpy_apply_type_printers): Likewise.
        (gdbpy_free_type_printers): Likewise.
        * record-btrace.c (record_btrace_disable_callback): Likewise.
        (bfcache_hash): Likewise.
        (bfcache_eq): Likewise.
        (btrace_get_frame_function): Likewise.
        (record_btrace_frame_unwind_stop_reason): Likewise.
        (record_btrace_frame_this_id): Likewise.
        (record_btrace_frame_prev_register): Likewise.
        (record_btrace_frame_dealloc_cache): Likewise.
        * record-full.c (record_full_message_wrapper): Likewise.
        (record_full_save_cleanups): Likewise.
        * regcache.c (regcache_descr): Likewise.
        (do_regcache_xfree): Likewise.
        (do_regcache_invalidate): Likewise.
        (do_cooked_read): Likewise.
        (regcache_transfer_regset): Likewise.
        * reggroups.c (reggroup_add): Likewise.
        (reggroup_next): Likewise.
        (reggroup_prev): Likewise.
        * remote-fileio.c (do_remote_fileio_request): Likewise.
        * remote-notif.c (remote_async_get_pending_events_handler): Likewise.
        (do_notif_event_xfree): Likewise.
        * remote.c (get_remote_arch_state): Likewise.
        (remote_pspace_data_cleanup): Likewise.
        (get_remote_exec_file): Likewise.
        (set_pspace_remote_exec_file): Likewise.
        (compare_pnums): Likewise.
        (clear_threads_listing_context): Likewise.
        (remote_newthread_step): Likewise.
        (start_thread): Likewise.
        (end_thread): Likewise.
        (remove_child_of_pending_fork): Likewise.
        (remove_stop_reply_for_inferior): Likewise.
        (remove_stop_reply_of_remote_state): Likewise.
        (remote_notif_remove_once_on_match): Likewise.
        (stop_reply_match_ptid_and_ws): Likewise.
        (kill_child_of_pending_fork): Likewise.
        (register_remote_g_packet_guess): Likewise.
        (remote_read_description_p): Likewise.
        (remote_read_description): Likewise.
        (free_actions_list_cleanup_wrapper): Likewise.
        (remote_async_serial_handler): Likewise.
        * rl78-tdep.c (rl78_get_opcode_byte): Likewise.
        (rl78_analyze_frame_prologue): Likewise.
        * rs6000-tdep.c (ppc_supply_gregset): Likewise.
        (ppc_supply_fpregset): Likewise.
        (ppc_supply_vsxregset): Likewise.
        (ppc_supply_vrregset): Likewise.
        (ppc_collect_gregset): Likewise.
        (ppc_collect_fpregset): Likewise.
        (ppc_collect_vsxregset): Likewise.
        (ppc_collect_vrregset): Likewise.
        (e500_move_ev_register): Likewise.
        (do_regcache_raw_write): Likewise.
        (rs6000_frame_cache): Likewise.
        (rs6000_epilogue_frame_cache): Likewise.
        (rs6000_gdbarch_init): Likewise.
        * rx-tdep.c (rx_get_opcode_byte): Likewise.
        (rx_analyze_frame_prologue): Likewise.
        (rx_frame_type): Likewise.
        (rx_frame_sniffer_common): Likewise.
        * s390-linux-tdep.c (s390_check_for_saved): Likewise.
        (s390_frame_unwind_cache): Likewise.
        (s390_stub_frame_unwind_cache): Likewise.
        (s390_sigtramp_frame_unwind_cache): Likewise.
        * score-tdep.c (score_make_prologue_cache): Likewise.
        * sentinel-frame.c (sentinel_frame_prev_register): Likewise.
        (sentinel_frame_prev_arch): Likewise.
        * ser-base.c (fd_event): Likewise.
        (push_event): Likewise.
        (ser_base_write): Likewise.
        * ser-pipe.c (pipe_close): Likewise.
        * serial.c (serial_write): Likewise.
        * sh-tdep.c (sh_frame_cache): Likewise.
        (sh_stub_this_id): Likewise.
        * sh64-tdep.c (sh64_frame_cache): Likewise.
        * solib-aix.c (get_solib_aix_inferior_data): Likewise.
        (library_list_start_library): Likewise.
        (library_list_start_list): Likewise.
        (solib_aix_free_library_list): Likewise.
        * solib-darwin.c (get_darwin_info): Likewise.
        * solib-dsbt.c (get_dsbt_info): Likewise.
        * solib-spu.c (append_ocl_sos): Likewise.
        * solib-svr4.c (svr4_pspace_data_cleanup): Likewise.
        (get_svr4_info): Likewise.
        (library_list_start_library): Likewise.
        (svr4_library_list_start_list): Likewise.
        (hash_probe_and_action): Likewise.
        (equal_probe_and_action): Likewise.
        (svr4_update_solib_event_breakpoint): Likewise.
        (set_solib_svr4_fetch_link_map_offsets): Likewise.
        (svr4_fetch_link_map_offsets): Likewise.
        (svr4_have_link_map_offsets): Likewise.
        * solib-target.c (library_list_start_segment): Likewise.
        (library_list_start_section): Likewise.
        (library_list_start_library): Likewise.
        (library_list_end_library): Likewise.
        (library_list_start_list): Likewise.
        (solib_target_free_library_list): Likewise.
        * solib.c (solib_ops): Likewise.
        (set_solib_ops): Likewise.
        * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise.
        * sparc-tdep.c (sparc_frame_cache): Likewise.
        (sparc32_frame_cache): Likewise.
        (sparc32_supply_gregset): Likewise.
        (sparc32_collect_gregset): Likewise.
        (sparc32_supply_fpregset): Likewise.
        (sparc32_collect_fpregset): Likewise.
        * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise.
        * sparc64-tdep.c (sparc64_supply_gregset): Likewise.
        (sparc64_collect_gregset): Likewise.
        (sparc64_supply_fpregset): Likewise.
        (sparc64_collect_fpregset): Likewise.
        * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_cache): Likewise.
        * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_cache): Likewise.
        * sparc64obsd-tdep.c (sparc64obsd_frame_cache): Likewise.
        (sparc64obsd_trapframe_cache): Likewise.
        * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_cache): Likewise.
        * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_cache): Likewise.
        * spu-multiarch.c (spu_gdbarch): Likewise.
        * spu-tdep.c (spu_frame_unwind_cache): Likewise.
        (spu2ppu_prev_arch): Likewise.
        (spu2ppu_this_id): Likewise.
        (spu2ppu_prev_register): Likewise.
        (spu2ppu_dealloc_cache): Likewise.
        (spu_dis_asm_print_address): Likewise.
        (gdb_print_insn_spu): Likewise.
        (spu_get_overlay_table): Likewise.
        * stabsread.c (rs6000_builtin_type): Likewise.
        * stack.c (do_print_variable_and_value): Likewise.
        * stap-probe.c (get_stap_base_address_1): Likewise.
        * symfile-debug.c (debug_qf_has_symbols): Likewise.
        (debug_qf_find_last_source_symtab): Likewise.
        (debug_qf_forget_cached_source_info): Likewise.
        (debug_qf_map_symtabs_matching_filename): Likewise.
        (debug_qf_lookup_symbol): Likewise.
        (debug_qf_print_stats): Likewise.
        (debug_qf_dump): Likewise.
        (debug_qf_relocate): Likewise.
        (debug_qf_expand_symtabs_for_function): Likewise.
        (debug_qf_expand_all_symtabs): Likewise.
        (debug_qf_expand_symtabs_with_fullname): Likewise.
        (debug_qf_map_matching_symbols): Likewise.
        (debug_qf_expand_symtabs_matching): Likewise.
        (debug_qf_find_pc_sect_compunit_symtab): Likewise.
        (debug_qf_map_symbol_filenames): Likewise.
        (debug_sym_get_probes): Likewise.
        (debug_sym_new_init): Likewise.
        (debug_sym_init): Likewise.
        (debug_sym_read): Likewise.
        (debug_sym_read_psymbols): Likewise.
        (debug_sym_finish): Likewise.
        (debug_sym_offsets): Likewise.
        (debug_sym_read_linetable): Likewise.
        (debug_sym_relocate): Likewise.
        (uninstall_symfile_debug_logging): Likewise.
        * symfile-mem.c (symbol_file_add_from_memory_wrapper): Likewise.
        * symfile.c (place_section): Likewise.
        (add_section_size_callback): Likewise.
        (load_progress): Likewise.
        (load_section_callback): Likewise.
        (clear_memory_write_data): Likewise.
        (allocate_symtab): Likewise.
        * symmisc.c (maintenance_expand_file_matcher): Likewise.
        * symtab.c (lookup_symtab_callback): Likewise.
        (hash_demangled_name_entry): Likewise.
        (eq_demangled_name_entry): Likewise.
        (get_symbol_cache): Likewise.
        (symbol_cache_cleanup): Likewise.
        (set_symbol_cache_size): Likewise.
        (symbol_cache_flush): Likewise.
        (maintenance_print_symbol_cache): Likewise.
        (maintenance_print_symbol_cache_statistics): Likewise.
        (delete_filename_seen_cache): Likewise.
        (output_partial_symbol_filename): Likewise.
        (search_symbols_file_matches): Likewise.
        (search_symbols_name_matches): Likewise.
        (do_free_completion_list): Likewise.
        (maybe_add_partial_symtab_filename): Likewise.
        (get_main_info): Likewise.
        (main_info_cleanup): Likewise.
        * target-dcache.c (target_dcache_cleanup): Likewise.
        (target_dcache_init_p): Likewise.
        (target_dcache_invalidate): Likewise.
        (target_dcache_get): Likewise.
        (target_dcache_get_or_init): Likewise.
        * target-descriptions.c (target_find_description): Likewise.
        (tdesc_find_type): Likewise.
        (tdesc_data_cleanup): Likewise.
        (tdesc_find_arch_register): Likewise.
        (tdesc_register_name): Likewise.
        (tdesc_register_type): Likewise.
        (tdesc_register_reggroup_p): Likewise.
        (set_tdesc_pseudo_register_name): Likewise.
        (set_tdesc_pseudo_register_type): Likewise.
        (set_tdesc_pseudo_register_reggroup_p): Likewise.
        (tdesc_use_registers): Likewise.
        (free_target_description): Likewise.
        * target-memory.c (compare_block_starting_address): Likewise.
        (cleanup_request_data): Likewise.
        (cleanup_write_requests_vector): Likewise.
        * target.c (open_target): Likewise.
        (cleanup_restore_target_terminal): Likewise.
        (free_memory_read_result_vector): Likewise.
        * thread.c (disable_thread_stack_temporaries): Likewise.
        (finish_thread_state_cleanup): Likewise.
        (do_restore_current_thread_cleanup): Likewise.
        (restore_current_thread_cleanup_dtor): Likewise.
        (set_thread_refcount): Likewise.
        (tp_array_compar): Likewise.
        (do_captured_thread_select): Likewise.
        * tic6x-tdep.c (tic6x_frame_unwind_cache): Likewise.
        (tic6x_stub_this_id): Likewise.
        * tilegx-tdep.c (tilegx_frame_cache): Likewise.
        * top.c (do_restore_instream_cleanup): Likewise.
        (gdb_readline_wrapper_cleanup): Likewise.
        (kill_or_detach): Likewise.
        (print_inferior_quit_action): Likewise.
        * tracefile-tfile.c (match_blocktype): Likewise.
        (build_traceframe_info): Likewise.
        * tracefile.c (trace_file_writer_xfree): Likewise.
        * tracepoint.c (memrange_cmp): Likewise.
        (do_collect_symbol): Likewise.
        (do_clear_collection_list): Likewise.
        (do_restore_current_traceframe_cleanup): Likewise.
        (restore_current_traceframe_cleanup_dtor): Likewise.
        (free_current_marker): Likewise.
        (traceframe_info_start_memory): Likewise.
        (traceframe_info_start_tvar): Likewise.
        (free_result): Likewise.
        * tramp-frame.c (tramp_frame_cache): Likewise.
        * tui/tui-file.c (tui_file_delete): Likewise.
        (tui_fileopen): Likewise.
        (tui_sfileopen): Likewise.
        (tui_file_isatty): Likewise.
        (tui_file_rewind): Likewise.
        (tui_file_put): Likewise.
        (tui_file_fputs): Likewise.
        (tui_file_get_strbuf): Likewise.
        (tui_file_adjust_strbuf): Likewise.
        (tui_file_flush): Likewise.
        * tui/tui-layout.c (make_command_window): Likewise.
        (make_data_window): Likewise.
        (show_source_disasm_command): Likewise.
        (show_data): Likewise.
        (make_source_or_disasm_window): Likewise.
        (show_source_or_disasm_and_command): Likewise.
        * tui/tui-out.c (tui_field_int): Likewise.
        (tui_field_string): Likewise.
        (tui_field_fmt): Likewise.
        (tui_text): Likewise.
        * typeprint.c (hash_typedef_field): Likewise.
        (eq_typedef_field): Likewise.
        (do_free_typedef_hash): Likewise.
        (copy_typedef_hash_element): Likewise.
        (do_free_global_table): Likewise.
        (find_global_typedef): Likewise.
        (find_typedef_in_hash): Likewise.
        * ui-file.c (ui_file_write_for_put): Likewise.
        (do_ui_file_xstrdup): Likewise.
        (mem_file_delete): Likewise.
        (mem_file_rewind): Likewise.
        (mem_file_put): Likewise.
        (mem_file_write): Likewise.
        (stdio_file_delete): Likewise.
        (stdio_file_flush): Likewise.
        (stdio_file_read): Likewise.
        (stdio_file_write): Likewise.
        (stdio_file_write_async_safe): Likewise.
        (stdio_file_fputs): Likewise.
        (stdio_file_isatty): Likewise.
        (stdio_file_fseek): Likewise.
        (tee_file_delete): Likewise.
        (tee_file_flush): Likewise.
        (tee_file_write): Likewise.
        (tee_file_fputs): Likewise.
        (tee_file_isatty): Likewise.
        * ui-out.c (do_cleanup_table_end): Likewise.
        (do_cleanup_end): Likewise.
        * user-regs.c (user_reg_add): Likewise.
        (user_reg_map_name_to_regnum): Likewise.
        (usernum_to_user_reg): Likewise.
        (maintenance_print_user_registers): Likewise.
        * utils.c (do_bfd_close_cleanup): Likewise.
        (do_fclose_cleanup): Likewise.
        (do_obstack_free): Likewise.
        (do_ui_file_delete): Likewise.
        (do_ui_out_redirect_pop): Likewise.
        (do_free_section_addr_info): Likewise.
        (restore_integer): Likewise.
        (do_unpush_target): Likewise.
        (do_htab_delete_cleanup): Likewise.
        (do_restore_ui_file): Likewise.
        (do_value_free): Likewise.
        (do_free_so): Likewise.
        (free_current_contents): Likewise.
        (do_regfree_cleanup): Likewise.
        (core_addr_hash): Likewise.
        (core_addr_eq): Likewise.
        (do_free_char_ptr_vec): Likewise.
        * v850-tdep.c (v850_frame_cache): Likewise.
        * varobj.c (do_free_variable_cleanup): Likewise.
        * vax-tdep.c (vax_supply_gregset): Likewise.
        (vax_frame_cache): Likewise.
        * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_cache): Likewise.
        * xml-support.c (gdb_xml_body_text): Likewise.
        (gdb_xml_values_cleanup): Likewise.
        (gdb_xml_start_element): Likewise.
        (gdb_xml_start_element_wrapper): Likewise.
        (gdb_xml_end_element): Likewise.
        (gdb_xml_end_element_wrapper): Likewise.
        (gdb_xml_cleanup): Likewise.
        (gdb_xml_fetch_external_entity): Likewise.
        (gdb_xml_parse_attr_enum): Likewise.
        (xinclude_start_include): Likewise.
        (xinclude_end_include): Likewise.
        (xml_xinclude_default): Likewise.
        (xml_xinclude_start_doctype): Likewise.
        (xml_xinclude_end_doctype): Likewise.
        (xml_xinclude_cleanup): Likewise.
        (xml_fetch_content_from_file): Likewise.
        * xml-syscall.c (free_syscalls_info): Likewise.
        (syscall_start_syscall): Likewise.
        * xml-tdesc.c (tdesc_end_arch): Likewise.
        (tdesc_end_osabi): Likewise.
        (tdesc_end_compatible): Likewise.
        (tdesc_start_target): Likewise.
        (tdesc_start_feature): Likewise.
        (tdesc_start_reg): Likewise.
        (tdesc_start_union): Likewise.
        (tdesc_start_struct): Likewise.
        (tdesc_start_flags): Likewise.
        (tdesc_start_field): Likewise.
        (tdesc_start_vector): Likewise.
        (fetch_available_features_from_target): Likewise.
        * xstormy16-tdep.c (xstormy16_frame_cache): Likewise.
        * xtensa-tdep.c (xtensa_supply_gregset): Likewise.
        (xtensa_frame_cache): Likewise.
        (xtensa_frame_prev_register): Likewise.
        (xtensa_extract_return_value): Likewise.

2015-09-25  Simon Marchi  <simon.marchi@ericsson.com>

        * aarch64-tdep.c (aarch64_make_prologue_cache): Add cast(s).
        (aarch64_make_stub_cache): Likewise.
        (value_of_aarch64_user_reg): Likewise.
        * ada-lang.c (ada_inferior_data_cleanup): Likewise.
        (get_ada_inferior_data): Likewise.
        (get_ada_pspace_data): Likewise.
        (ada_pspace_data_cleanup): Likewise.
        (ada_complete_symbol_matcher): Likewise.
        (ada_exc_search_name_matches): Likewise.
        * ada-tasks.c (get_ada_tasks_pspace_data): Likewise.
        (get_ada_tasks_inferior_data): Likewise.
        * addrmap.c (addrmap_mutable_foreach_worker): Likewise.
        (splay_obstack_alloc): Likewise.
        (splay_obstack_free): Likewise.
        * alpha-linux-tdep.c (alpha_linux_supply_gregset): Likewise.
        (alpha_linux_collect_gregset): Likewise.
        (alpha_linux_supply_fpregset): Likewise.
        (alpha_linux_collect_fpregset): Likewise.
        * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Likewise.
        * alpha-tdep.c (alpha_lds): Likewise.
        (alpha_sts): Likewise.
        (alpha_sigtramp_frame_unwind_cache): Likewise.
        (alpha_heuristic_frame_unwind_cache): Likewise.
        (alpha_supply_int_regs): Likewise.
        (alpha_fill_int_regs): Likewise.
        (alpha_supply_fp_regs): Likewise.
        (alpha_fill_fp_regs): Likewise.
        * alphanbsd-tdep.c (alphanbsd_supply_fpregset): Likewise.
        (alphanbsd_aout_supply_gregset): Likewise.
        (alphanbsd_supply_gregset): Likewise.
        * amd64-linux-tdep.c (amd64_linux_init_abi): Likewise.
        (amd64_x32_linux_init_abi): Likewise.
        * amd64-nat.c (amd64_supply_native_gregset): Likewise.
        (amd64_collect_native_gregset): Likewise.
        * amd64-tdep.c (amd64_frame_cache): Likewise.
        (amd64_sigtramp_frame_cache): Likewise.
        (amd64_epilogue_frame_cache): Likewise.
        (amd64_supply_fxsave): Likewise.
        (amd64_supply_xsave): Likewise.
        (amd64_collect_fxsave): Likewise.
        (amd64_collect_xsave): Likewise.
        * amd64-windows-tdep.c (amd64_windows_frame_cache): Likewise.
        * amd64obsd-tdep.c (amd64obsd_trapframe_cache): Likewise.
        * arm-linux-tdep.c (arm_linux_supply_gregset): Likewise.
        (arm_linux_collect_gregset): Likewise.
        (arm_linux_supply_nwfpe): Likewise.
        (arm_linux_collect_nwfpe): Likewise.
        (arm_linux_supply_vfp): Likewise.
        (arm_linux_collect_vfp): Likewise.
        * arm-tdep.c (arm_find_mapping_symbol): Likewise.
        (arm_prologue_unwind_stop_reason): Likewise.
        (arm_prologue_this_id): Likewise.
        (arm_prologue_prev_register): Likewise.
        (arm_exidx_data_free): Likewise.
        (arm_find_exidx_entry): Likewise.
        (arm_stub_this_id): Likewise.
        (arm_m_exception_this_id): Likewise.
        (arm_m_exception_prev_register): Likewise.
        (arm_normal_frame_base): Likewise.
        (gdb_print_insn_arm): Likewise.
        (arm_objfile_data_free): Likewise.
        (arm_record_special_symbol): Likewise.
        (value_of_arm_user_reg): Likewise.
        * armbsd-tdep.c (armbsd_supply_fpregset): Likewise.
        (armbsd_supply_gregset): Likewise.
        * auto-load.c (auto_load_pspace_data_cleanup): Likewise.
        (get_auto_load_pspace_data): Likewise.
        (hash_loaded_script_entry): Likewise.
        (eq_loaded_script_entry): Likewise.
        (clear_section_scripts): Likewise.
        (collect_matching_scripts): Likewise.
        * auxv.c (auxv_inferior_data_cleanup): Likewise.
        (get_auxv_inferior_data): Likewise.
        * avr-tdep.c (avr_frame_unwind_cache): Likewise.
        * ax-general.c (do_free_agent_expr_cleanup): Likewise.
        * bfd-target.c (target_bfd_xfer_partial): Likewise.
        (target_bfd_xclose): Likewise.
        (target_bfd_get_section_table): Likewise.
        * bfin-tdep.c (bfin_frame_cache): Likewise.
        * block.c (find_block_in_blockvector): Likewise.
        (call_site_for_pc): Likewise.
        (block_find_non_opaque_type_preferred): Likewise.
        * break-catch-sig.c (signal_catchpoint_insert_location): Likewise.
        (signal_catchpoint_remove_location): Likewise.
        (signal_catchpoint_breakpoint_hit): Likewise.
        (signal_catchpoint_print_one): Likewise.
        (signal_catchpoint_print_mention): Likewise.
        (signal_catchpoint_print_recreate): Likewise.
        * break-catch-syscall.c (get_catch_syscall_inferior_data): Likewise.
        * breakpoint.c (do_cleanup_counted_command_line): Likewise.
        (bp_location_compare_addrs): Likewise.
        (get_first_locp_gte_addr): Likewise.
        (check_tracepoint_command): Likewise.
        (do_map_commands_command): Likewise.
        (get_breakpoint_objfile_data): Likewise.
        (free_breakpoint_probes): Likewise.
        (do_captured_breakpoint_query): Likewise.
        (compare_breakpoints): Likewise.
        (bp_location_compare): Likewise.
        (bpstat_remove_breakpoint_callback): Likewise.
        (do_delete_breakpoint_cleanup): Likewise.
        * bsd-uthread.c (bsd_uthread_set_supply_uthread): Likewise.
        (bsd_uthread_set_collect_uthread): Likewise.
        (bsd_uthread_activate): Likewise.
        (bsd_uthread_fetch_registers): Likewise.
        (bsd_uthread_store_registers): Likewise.
        * btrace.c (check_xml_btrace_version): Likewise.
        (parse_xml_btrace_block): Likewise.
        (parse_xml_btrace_pt_config_cpu): Likewise.
        (parse_xml_btrace_pt_raw): Likewise.
        (parse_xml_btrace_pt): Likewise.
        (parse_xml_btrace_conf_bts): Likewise.
        (parse_xml_btrace_conf_pt): Likewise.
        (do_btrace_data_cleanup): Likewise.
        * c-typeprint.c (find_typedef_for_canonicalize): Likewise.
        * charset.c (cleanup_iconv): Likewise.
        (do_cleanup_iterator): Likewise.
        * cli-out.c (cli_uiout_dtor): Likewise.
        (cli_table_begin): Likewise.
        (cli_table_body): Likewise.
        (cli_table_end): Likewise.
        (cli_table_header): Likewise.
        (cli_begin): Likewise.
        (cli_end): Likewise.
        (cli_field_int): Likewise.
        (cli_field_skip): Likewise.
        (cli_field_string): Likewise.
        (cli_field_fmt): Likewise.
        (cli_spaces): Likewise.
        (cli_text): Likewise.
        (cli_message): Likewise.
        (cli_wrap_hint): Likewise.
        (cli_flush): Likewise.
        (cli_redirect): Likewise.
        (out_field_fmt): Likewise.
        (field_separator): Likewise.
        (cli_out_set_stream): Likewise.
        * cli/cli-cmds.c (compare_symtabs): Likewise.
        * cli/cli-dump.c (call_dump_func): Likewise.
        (restore_section_callback): Likewise.
        * cli/cli-script.c (clear_hook_in_cleanup): Likewise.
        (do_restore_user_call_depth): Likewise.
        (do_free_command_lines_cleanup): Likewise.
        * coff-pe-read.c (get_section_vmas): Likewise.
        (pe_as16): Likewise.
        (pe_as32): Likewise.
        * coffread.c (coff_symfile_read): Likewise.
        * common/agent.c (agent_look_up_symbols): Likewise.
        * common/filestuff.c (do_close_cleanup): Likewise.
        * common/format.c (free_format_pieces_cleanup): Likewise.
        * common/vec.c (vec_o_reserve): Likewise.
        * compile/compile-c-support.c (print_one_macro): Likewise.
        * compile/compile-c-symbols.c (hash_symbol_error): Likewise.
        (eq_symbol_error): Likewise.
        (del_symbol_error): Likewise.
        (error_symbol_once): Likewise.
        (gcc_convert_symbol): Likewise.
        (gcc_symbol_address): Likewise.
        (hash_symname): Likewise.
        (eq_symname): Likewise.
        * compile/compile-c-types.c (hash_type_map_instance): Likewise.
        (eq_type_map_instance): Likewise.
        (insert_type): Likewise.
        (convert_type): Likewise.
        * compile/compile-object-load.c (munmap_listp_free_cleanup): Likewise.
        (setup_sections): Likewise.
        (link_hash_table_free): Likewise.
        (copy_sections): Likewise.
        * compile/compile-object-run.c (do_module_cleanup): Likewise.
        * compile/compile.c (compile_print_value): Likewise.
        (do_rmdir): Likewise.
        (cleanup_compile_instance): Likewise.
        (cleanup_unlink_file): Likewise.
        * completer.c (free_completion_tracker): Likewise.
        * corelow.c (add_to_spuid_list): Likewise.
        * cp-namespace.c (reset_directive_searched): Likewise.
        * cp-support.c (reset_directive_searched): Likewise.
        * cris-tdep.c (cris_sigtramp_frame_unwind_cache): Likewise.
        (cris_frame_unwind_cache): Likewise.
        * d-lang.c (builtin_d_type): Likewise.
        * d-namespace.c (reset_directive_searched): Likewise.
        * dbxread.c (dbx_free_symfile_info): Likewise.
        (do_free_bincl_list_cleanup): Likewise.
        * disasm.c (hash_dis_line_entry): Likewise.
        (eq_dis_line_entry): Likewise.
        (dis_asm_print_address): Likewise.
        (fprintf_disasm): Likewise.
        (do_ui_file_delete): Likewise.
        * doublest.c (convert_floatformat_to_doublest): Likewise.
        * dummy-frame.c (pop_dummy_frame_bpt): Likewise.
        (dummy_frame_prev_register): Likewise.
        (dummy_frame_this_id): Likewise.
        * dwarf2-frame-tailcall.c (cache_hash): Likewise.
        (cache_eq): Likewise.
        (cache_find): Likewise.
        (tailcall_frame_this_id): Likewise.
        (dwarf2_tailcall_prev_register_first): Likewise.
        (tailcall_frame_prev_register): Likewise.
        (tailcall_frame_dealloc_cache): Likewise.
        (tailcall_frame_prev_arch): Likewise.
        * dwarf2-frame.c (dwarf2_frame_state_free): Likewise.
        (dwarf2_frame_set_init_reg): Likewise.
        (dwarf2_frame_init_reg): Likewise.
        (dwarf2_frame_set_signal_frame_p): Likewise.
        (dwarf2_frame_signal_frame_p): Likewise.
        (dwarf2_frame_set_adjust_regnum): Likewise.
        (dwarf2_frame_adjust_regnum): Likewise.
        (clear_pointer_cleanup): Likewise.
        (dwarf2_frame_cache): Likewise.
        (find_cie): Likewise.
        (dwarf2_frame_find_fde): Likewise.
        * dwarf2expr.c (dwarf_expr_address_type): Likewise.
        (free_dwarf_expr_context_cleanup): Likewise.
        * dwarf2loc.c (locexpr_find_frame_base_location): Likewise.
        (locexpr_get_frame_base): Likewise.
        (loclist_find_frame_base_location): Likewise.
        (loclist_get_frame_base): Likewise.
        (dwarf_expr_dwarf_call): Likewise.
        (dwarf_expr_get_base_type): Likewise.
        (dwarf_expr_push_dwarf_reg_entry_value): Likewise.
        (dwarf_expr_get_obj_addr): Likewise.
        (entry_data_value_coerce_ref): Likewise.
        (entry_data_value_copy_closure): Likewise.
        (entry_data_value_free_closure): Likewise.
        (get_frame_address_in_block_wrapper): Likewise.
        (dwarf2_evaluate_property): Likewise.
        (dwarf2_compile_property_to_c): Likewise.
        (needs_frame_read_addr_from_reg): Likewise.
        (needs_frame_get_reg_value): Likewise.
        (needs_frame_frame_base): Likewise.
        (needs_frame_frame_cfa): Likewise.
        (needs_frame_tls_address): Likewise.
        (needs_frame_dwarf_call): Likewise.
        (needs_dwarf_reg_entry_value): Likewise.
        (get_ax_pc): Likewise.
        (locexpr_read_variable): Likewise.
        (locexpr_read_variable_at_entry): Likewise.
        (locexpr_read_needs_frame): Likewise.
        (locexpr_describe_location): Likewise.
        (locexpr_tracepoint_var_ref): Likewise.
        (locexpr_generate_c_location): Likewise.
        (loclist_read_variable): Likewise.
        (loclist_read_variable_at_entry): Likewise.
        (loclist_describe_location): Likewise.
        (loclist_tracepoint_var_ref): Likewise.
        (loclist_generate_c_location): Likewise.
        * dwarf2read.c (line_header_hash_voidp): Likewise.
        (line_header_eq_voidp): Likewise.
        (dwarf2_has_info): Likewise.
        (dwarf2_get_section_info): Likewise.
        (locate_dwz_sections): Likewise.
        (hash_file_name_entry): Likewise.
        (eq_file_name_entry): Likewise.
        (delete_file_name_entry): Likewise.
        (dw2_setup): Likewise.
        (dw2_get_file_names_reader): Likewise.
        (dw2_find_pc_sect_compunit_symtab): Likewise.
        (hash_signatured_type): Likewise.
        (eq_signatured_type): Likewise.
        (add_signatured_type_cu_to_table): Likewise.
        (create_debug_types_hash_table): Likewise.
        (lookup_dwo_signatured_type): Likewise.
        (lookup_dwp_signatured_type): Likewise.
        (lookup_signatured_type): Likewise.
        (hash_type_unit_group): Likewise.
        (eq_type_unit_group): Likewise.
        (get_type_unit_group): Likewise.
        (process_psymtab_comp_unit_reader): Likewise.
        (sort_tu_by_abbrev_offset): Likewise.
        (process_skeletonless_type_unit): Likewise.
        (psymtabs_addrmap_cleanup): Likewise.
        (dwarf2_read_symtab): Likewise.
        (psymtab_to_symtab_1): Likewise.
        (die_hash): Likewise.
        (die_eq): Likewise.
        (load_full_comp_unit_reader): Likewise.
        (reset_die_in_process): Likewise.
        (free_cu_line_header): Likewise.
        (handle_DW_AT_stmt_list): Likewise.
        (hash_dwo_file): Likewise.
        (eq_dwo_file): Likewise.
        (hash_dwo_unit): Likewise.
        (eq_dwo_unit): Likewise.
        (create_dwo_cu_reader): Likewise.
        (create_dwo_unit_in_dwp_v1): Likewise.
        (create_dwo_unit_in_dwp_v2): Likewise.
        (lookup_dwo_unit_in_dwp): Likewise.
        (dwarf2_locate_dwo_sections): Likewise.
        (dwarf2_locate_common_dwp_sections): Likewise.
        (dwarf2_locate_v2_dwp_sections): Likewise.
        (hash_dwp_loaded_cutus): Likewise.
        (eq_dwp_loaded_cutus): Likewise.
        (lookup_dwo_cutu): Likewise.
        (abbrev_table_free_cleanup): Likewise.
        (dwarf2_free_abbrev_table): Likewise.
        (find_partial_die_in_comp_unit): Likewise.
        (free_line_header_voidp): Likewise.
        (follow_die_offset): Likewise.
        (follow_die_sig_1): Likewise.
        (free_heap_comp_unit): Likewise.
        (free_stack_comp_unit): Likewise.
        (dwarf2_free_objfile): Likewise.
        (per_cu_offset_and_type_hash): Likewise.
        (per_cu_offset_and_type_eq): Likewise.
        (get_die_type_at_offset): Likewise.
        (partial_die_hash): Likewise.
        (partial_die_eq): Likewise.
        (dwarf2_per_objfile_free): Likewise.
        (hash_strtab_entry): Likewise.
        (eq_strtab_entry): Likewise.
        (add_string): Likewise.
        (hash_symtab_entry): Likewise.
        (eq_symtab_entry): Likewise.
        (delete_symtab_entry): Likewise.
        (cleanup_mapped_symtab): Likewise.
        (add_indices_to_cpool): Likewise.
        (hash_psymtab_cu_index): Likewise.
        (eq_psymtab_cu_index): Likewise.
        (add_address_entry_worker): Likewise.
        (unlink_if_set): Likewise.
        (write_one_signatured_type): Likewise.
        (save_gdb_index_command): Likewise.
        * elfread.c (elf_symtab_read): Likewise.
        (elf_gnu_ifunc_cache_hash): Likewise.
        (elf_gnu_ifunc_cache_eq): Likewise.
        (elf_gnu_ifunc_record_cache): Likewise.
        (elf_gnu_ifunc_resolve_by_cache): Likewise.
        (elf_get_probes): Likewise.
        (probe_key_free): Likewise.
        * f-lang.c (builtin_f_type): Likewise.
        * frame-base.c (frame_base_append_sniffer): Likewise.
        (frame_base_set_default): Likewise.
        (frame_base_find_by_frame): Likewise.
        * frame-unwind.c (frame_unwind_prepend_unwinder): Likewise.
        (frame_unwind_append_unwinder): Likewise.
        (frame_unwind_find_by_frame): Likewise.
        * frame.c (frame_addr_hash): Likewise.
        (frame_addr_hash_eq): Likewise.
        (frame_stash_find): Likewise.
        (do_frame_register_read): Likewise.
        (unwind_to_current_frame): Likewise.
        (frame_cleanup_after_sniffer): Likewise.
        * frv-linux-tdep.c (frv_linux_sigtramp_frame_cache): Likewise.
        * frv-tdep.c (frv_frame_unwind_cache): Likewise.
        * ft32-tdep.c (ft32_frame_cache): Likewise.
        * gcore.c (do_bfd_delete_cleanup): Likewise.
        (gcore_create_callback): Likewise.
        * gdb_bfd.c (hash_bfd): Likewise.
        (eq_bfd): Likewise.
        (gdb_bfd_open): Likewise.
        (free_one_bfd_section): Likewise.
        (gdb_bfd_ref): Likewise.
        (gdb_bfd_unref): Likewise.
        (get_section_descriptor): Likewise.
        (gdb_bfd_map_section): Likewise.
        (gdb_bfd_crc): Likewise.
        (gdb_bfd_mark_parent): Likewise.
        (gdb_bfd_record_inclusion): Likewise.
        (gdb_bfd_requires_relocations): Likewise.
        (print_one_bfd): Likewise.
        * gdbtypes.c (type_pair_hash): Likewise.
        (type_pair_eq): Likewise.
        (builtin_type): Likewise.
        (objfile_type): Likewise.
        * gnu-v3-abi.c (vtable_ptrdiff_type): Likewise.
        (vtable_address_point_offset): Likewise.
        (gnuv3_get_vtable): Likewise.
        (hash_value_and_voffset): Likewise.
        (eq_value_and_voffset): Likewise.
        (compare_value_and_voffset): Likewise.
        (compute_vtable_size): Likewise.
        (gnuv3_get_typeid_type): Likewise.
        * go-lang.c (builtin_go_type): Likewise.
        * guile/scm-block.c (bkscm_hash_block_smob): Likewise.
        (bkscm_eq_block_smob): Likewise.
        (bkscm_objfile_block_map): Likewise.
        (bkscm_del_objfile_blocks): Likewise.
        * guile/scm-breakpoint.c (bpscm_build_bp_list): Likewise.
        * guile/scm-disasm.c (gdbscm_disasm_read_memory_worker): Likewise.
        (gdbscm_disasm_print_address): Likewise.
        * guile/scm-frame.c (frscm_hash_frame_smob): Likewise.
        (frscm_eq_frame_smob): Likewise.
        (frscm_inferior_frame_map): Likewise.
        (frscm_del_inferior_frames): Likewise.
        * guile/scm-gsmob.c (gdbscm_add_objfile_ref): Likewise.
        * guile/scm-objfile.c (ofscm_handle_objfile_deleted): Likewise.
        (ofscm_objfile_smob_from_objfile): Likewise.
        * guile/scm-ports.c (ioscm_write): Likewise.
        (ioscm_file_port_delete): Likewise.
        (ioscm_file_port_rewind): Likewise.
        (ioscm_file_port_put): Likewise.
        (ioscm_file_port_write): Likewise.
        * guile/scm-progspace.c (psscm_handle_pspace_deleted): Likewise.
        (psscm_pspace_smob_from_pspace): Likewise.
        * guile/scm-safe-call.c (scscm_recording_pre_unwind_handler): Likewise.
        (scscm_recording_unwind_handler): Likewise.
        (gdbscm_with_catch): Likewise.
        (scscm_call_0_body): Likewise.
        (scscm_call_1_body): Likewise.
        (scscm_call_2_body): Likewise.
        (scscm_call_3_body): Likewise.
        (scscm_call_4_body): Likewise.
        (scscm_apply_1_body): Likewise.
        (scscm_eval_scheme_string): Likewise.
        (gdbscm_safe_eval_string): Likewise.
        (scscm_source_scheme_script): Likewise.
        (gdbscm_safe_source_script): Likewise.
        * guile/scm-string.c (gdbscm_call_scm_to_stringn): Likewise.
        (gdbscm_call_scm_from_stringn): Likewise.
        * guile/scm-symbol.c (syscm_hash_symbol_smob): Likewise.
        (syscm_eq_symbol_smob): Likewise.
        (syscm_get_symbol_map): Likewise.
        (syscm_del_objfile_symbols): Likewise.
        * guile/scm-symtab.c (stscm_hash_symtab_smob): Likewise.
        (stscm_eq_symtab_smob): Likewise.
        (stscm_objfile_symtab_map): Likewise.
        (stscm_del_objfile_symtabs): Likewise.
        * guile/scm-type.c (tyscm_hash_type_smob): Likewise.
        (tyscm_eq_type_smob): Likewise.
        (tyscm_type_map): Likewise.
        (tyscm_copy_type_recursive): Likewise.
        (save_objfile_types): Likewise.
        * guile/scm-utils.c (extract_arg): Likewise.
        * h8300-tdep.c (h8300_frame_cache): Likewise.
        * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Likewise.
        * hppa-tdep.c (compare_unwind_entries): Likewise.
        (find_unwind_entry): Likewise.
        (hppa_frame_cache): Likewise.
        (hppa_stub_frame_unwind_cache): Likewise.
        * hppanbsd-tdep.c (hppanbsd_supply_gregset): Likewise.
        * hppaobsd-tdep.c (hppaobsd_supply_gregset): Likewise.
        (hppaobsd_supply_fpregset): Likewise.
        * i386-cygwin-tdep.c (core_process_module_section): Likewise.
        * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
        * i386-tdep.c (i386_frame_cache): Likewise.
        (i386_epilogue_frame_cache): Likewise.
        (i386_sigtramp_frame_cache): Likewise.
        (i386_supply_gregset): Likewise.
        (i386_collect_gregset): Likewise.
        (i386_gdbarch_init): Likewise.
        * i386obsd-tdep.c (i386obsd_aout_supply_regset): Likewise.
        (i386obsd_trapframe_cache): Likewise.
        * i387-tdep.c (i387_supply_fsave): Likewise.
        (i387_collect_fsave): Likewise.
        (i387_supply_fxsave): Likewise.
        (i387_collect_fxsave): Likewise.
        (i387_supply_xsave): Likewise.
        (i387_collect_xsave): Likewise.
        * ia64-tdep.c (ia64_frame_cache): Likewise.
        (ia64_sigtramp_frame_cache): Likewise.
        * infcmd.c (attach_command_continuation): Likewise.
        (attach_command_continuation_free_args): Likewise.
        * inferior.c (restore_inferior): Likewise.
        (delete_thread_of_inferior): Likewise.
        * inflow.c (inflow_inferior_data_cleanup): Likewise.
        (get_inflow_inferior_data): Likewise.
        (inflow_inferior_exit): Likewise.
        * infrun.c (displaced_step_clear_cleanup): Likewise.
        (restore_current_uiout_cleanup): Likewise.
        (release_stop_context_cleanup): Likewise.
        (do_restore_infcall_suspend_state_cleanup): Likewise.
        (do_restore_infcall_control_state_cleanup): Likewise.
        (restore_inferior_ptid): Likewise.
        * inline-frame.c (block_starting_point_at): Likewise.
        * iq2000-tdep.c (iq2000_frame_cache): Likewise.
        * jit.c (get_jit_objfile_data): Likewise.
        (get_jit_program_space_data): Likewise.
        (jit_object_close_impl): Likewise.
        (jit_find_objf_with_entry_addr): Likewise.
        (jit_breakpoint_deleted): Likewise.
        (jit_unwind_reg_set_impl): Likewise.
        (jit_unwind_reg_get_impl): Likewise.
        (jit_dealloc_cache): Likewise.
        (jit_frame_sniffer): Likewise.
        (jit_frame_prev_register): Likewise.
        (jit_prepend_unwinder): Likewise.
        (jit_inferior_exit_hook): Likewise.
        (free_objfile_data): Likewise.
        * jv-lang.c (jv_per_objfile_free): Likewise.
        (get_dynamics_objfile): Likewise.
        (get_java_class_symtab): Likewise.
        (builtin_java_type): Likewise.
        * language.c (language_string_char_type): Likewise.
        (language_bool_type): Likewise.
        (language_lookup_primitive_type): Likewise.
        (language_lookup_primitive_type_as_symbol): Likewise.
        * linespec.c (hash_address_entry): Likewise.
        (eq_address_entry): Likewise.
        (iterate_inline_only): Likewise.
        (iterate_name_matcher): Likewise.
        (decode_line_2_compare_items): Likewise.
        (collect_one_symbol): Likewise.
        (compare_symbols): Likewise.
        (compare_msymbols): Likewise.
        (add_symtabs_to_list): Likewise.
        (collect_symbols): Likewise.
        (compare_msyms): Likewise.
        (add_minsym): Likewise.
        (cleanup_linespec_result): Likewise.
        * linux-fork.c (inferior_call_waitpid_cleanup): Likewise.
        * linux-nat.c (delete_lwp_cleanup): Likewise.
        (count_events_callback): Likewise.
        (select_event_lwp_callback): Likewise.
        (resume_stopped_resumed_lwps): Likewise.
        * linux-tdep.c (get_linux_gdbarch_data): Likewise.
        (invalidate_linux_cache_inf): Likewise.
        (get_linux_inferior_data): Likewise.
        (linux_find_memory_regions_thunk): Likewise.
        (linux_make_mappings_callback): Likewise.
        (linux_corefile_thread_callback): Likewise.
        (find_mapping_size): Likewise.
        * linux-thread-db.c (find_new_threads_callback): Likewise.
        * lm32-tdep.c (lm32_frame_cache): Likewise.
        * m2-lang.c (builtin_m2_type): Likewise.
        * m32c-tdep.c (m32c_analyze_frame_prologue): Likewise.
        * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_cache): Likewise.
        (m32r_linux_supply_gregset): Likewise.
        (m32r_linux_collect_gregset): Likewise.
        * m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
        * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
        * m68k-tdep.c (m68k_frame_cache): Likewise.
        * m68kbsd-tdep.c (m68kbsd_supply_fpregset): Likewise.
        (m68kbsd_supply_gregset): Likewise.
        * m68klinux-tdep.c (m68k_linux_sigtramp_frame_cache): Likewise.
        * m88k-tdep.c (m88k_frame_cache): Likewise.
        (m88k_supply_gregset): Likewise.

2015-09-25  Simon Marchi  <simon.marchi@ericsson.com>

        * aarch64-linux-tdep.c (aarch64_stap_parse_special_token): Add cast
        to allocation result assignment.
        * ada-exp.y (write_object_renaming): Likewise.
        (write_ambiguous_var): Likewise.
        (ada_nget_field_index): Likewise.
        (write_var_or_type): Likewise.
        * ada-lang.c (ada_decode_symbol): Likewise.
        (ada_value_assign): Likewise.
        (value_pointer): Likewise.
        (cache_symbol): Likewise.
        (add_nonlocal_symbols): Likewise.
        (ada_name_for_lookup): Likewise.
        (symbol_completion_add): Likewise.
        (ada_to_fixed_type_1): Likewise.
        (ada_get_next_arg): Likewise.
        (defns_collected): Likewise.
        * ada-lex.l (processId): Likewise.
        (processString): Likewise.
        * ada-tasks.c (read_known_tasks_array): Likewise.
        (read_known_tasks_list): Likewise.
        * ada-typeprint.c (decoded_type_name): Likewise.
        * addrmap.c (addrmap_mutable_create_fixed): Likewise.
        * amd64-tdep.c (amd64_push_arguments): Likewise.
        (amd64_displaced_step_copy_insn): Likewise.
        (amd64_classify_insn_at): Likewise.
        (amd64_relocate_instruction): Likewise.
        * amd64obsd-tdep.c (amd64obsd_sigtramp_p): Likewise.
        * arch-utils.c (simple_displaced_step_copy_insn): Likewise.
        (initialize_current_architecture): Likewise.
        * arm-linux-tdep.c (arm_stap_parse_special_token): Likewise.
        * arm-symbian-tdep.c (arm_symbian_osabi_sniffer): Likewise.
        * arm-tdep.c (arm_exidx_new_objfile): Likewise.
        (arm_push_dummy_call): Likewise.
        (extend_buffer_earlier): Likewise.
        (arm_adjust_breakpoint_address): Likewise.
        (arm_skip_stub): Likewise.
        * auto-load.c (filename_is_in_pattern): Likewise.
        (maybe_add_script_file): Likewise.
        (maybe_add_script_text): Likewise.
        (auto_load_objfile_script_1): Likewise.
        * auxv.c (ld_so_xfer_auxv): Likewise.
        * ax-general.c (new_agent_expr): Likewise.
        (grow_expr): Likewise.
        (ax_reg_mask): Likewise.
        * bcache.c (bcache_full): Likewise.
        * breakpoint.c (program_breakpoint_here_p): Likewise.
        * btrace.c (parse_xml_raw): Likewise.
        * build-id.c (build_id_to_debug_bfd): Likewise.
        * buildsym.c (end_symtab_with_blockvector): Likewise.
        * c-exp.y (string_exp): Likewise.
        (qualified_name): Likewise.
        (write_destructor_name): Likewise.
        (operator_stoken): Likewise.
        (parse_number): Likewise.
        (scan_macro_expansion): Likewise.
        (yylex): Likewise.
        (c_print_token): Likewise.
        * c-lang.c (c_get_string): Likewise.
        (emit_numeric_character): Likewise.
        * charset.c (wchar_iterate): Likewise.
        * cli/cli-cmds.c (complete_command): Likewise.
        (make_command): Likewise.
        * cli/cli-dump.c (restore_section_callback): Likewise.
        (restore_binary_file): Likewise.
        * cli/cli-interp.c (cli_interpreter_exec): Likewise.
        * cli/cli-script.c (execute_control_command): Likewise.
        * cli/cli-setshow.c (do_set_command): Likewise.
        * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
        (read_pe_exported_syms): Likewise.
        * coffread.c (coff_read_struct_type): Likewise.
        (coff_read_enum_type): Likewise.
        * common/btrace-common.c (btrace_data_append): Likewise.
        * common/buffer.c (buffer_grow): Likewise.
        * common/filestuff.c (gdb_fopen_cloexec): Likewise.
        * common/format.c (parse_format_string): Likewise.
        * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append): Likewise.
        * common/xml-utils.c (xml_escape_text): Likewise.
        * compile/compile-object-load.c (copy_sections): Likewise.
        (compile_object_load): Likewise.
        * compile/compile-object-run.c (compile_object_run): Likewise.
        * completer.c (filename_completer): Likewise.
        * corefile.c (read_memory_typed_address): Likewise.
        (write_memory_unsigned_integer): Likewise.
        (write_memory_signed_integer): Likewise.
        (complete_set_gnutarget): Likewise.
        * corelow.c (get_core_register_section): Likewise.
        * cp-name-parser.y (d_grab): Likewise.
        (allocate_info): Likewise.
        (cp_new_demangle_parse_info): Likewise.
        * cp-namespace.c (cp_scan_for_anonymous_namespaces): Likewise.
        (cp_lookup_symbol_in_namespace): Likewise.
        (lookup_namespace_scope): Likewise.
        (find_symbol_in_baseclass): Likewise.
        (cp_lookup_nested_symbol): Likewise.
        (cp_lookup_transparent_type_loop): Likewise.
        * cp-support.c (copy_string_to_obstack): Likewise.
        (make_symbol_overload_list): Likewise.
        (make_symbol_overload_list_namespace): Likewise.
        (make_symbol_overload_list_adl_namespace): Likewise.
        (first_component_command): Likewise.
        * cp-valprint.c (cp_print_value): Likewise.
        * ctf.c (ctf_xfer_partial): Likewise.
        * d-exp.y (StringExp): Likewise.
        * d-namespace.c (d_lookup_symbol_in_module): Likewise.
        (lookup_module_scope): Likewise.
        (find_symbol_in_baseclass): Likewise.
        (d_lookup_nested_symbol): Likewise.
        * dbxread.c (find_stab_function_addr): Likewise.
        (read_dbx_symtab): Likewise.
        (dbx_end_psymtab): Likewise.
        (cp_set_block_scope): Likewise.
        * dcache.c (dcache_alloc): Likewise.
        * demangle.c (_initialize_demangler): Likewise.
        * dicos-tdep.c (dicos_load_module_p): Likewise.
        * dictionary.c (dict_create_hashed_expandable): Likewise.
        (dict_create_linear_expandable): Likewise.
        (expand_hashtable): Likewise.
        (add_symbol_linear_expandable): Likewise.
        * dwarf2-frame.c (add_cie): Likewise.
        (add_fde): Likewise.
        (dwarf2_build_frame_info): Likewise.
        * dwarf2expr.c (dwarf_expr_grow_stack): Likewise.
        (dwarf_expr_fetch_address): Likewise.
        (add_piece): Likewise.
        (execute_stack_op): Likewise.
        * dwarf2loc.c (chain_candidate): Likewise.
        (dwarf_entry_parameter_to_value): Likewise.
        (read_pieced_value): Likewise.
        (write_pieced_value): Likewise.
        * dwarf2read.c (dwarf2_read_section): Likewise.
        (add_type_unit): Likewise.
        (read_comp_units_from_section): Likewise.
        (fixup_go_packaging): Likewise.
        (dwarf2_compute_name): Likewise.
        (dwarf2_physname): Likewise.
        (create_dwo_unit_in_dwp_v1): Likewise.
        (create_dwo_unit_in_dwp_v2): Likewise.
        (read_func_scope): Likewise.
        (read_call_site_scope): Likewise.
        (dwarf2_attach_fields_to_type): Likewise.
        (process_structure_scope): Likewise.
        (mark_common_block_symbol_computed): Likewise.
        (read_common_block): Likewise.
        (abbrev_table_read_table): Likewise.
        (guess_partial_die_structure_name): Likewise.
        (fixup_partial_die): Likewise.
        (add_file_name): Likewise.
        (dwarf2_const_value_data): Likewise.
        (dwarf2_const_value_attr): Likewise.
        (build_error_marker_type): Likewise.
        (guess_full_die_structure_name): Likewise.
        (anonymous_struct_prefix): Likewise.
        (typename_concat): Likewise.
        (dwarf2_canonicalize_name): Likewise.
        (dwarf2_name): Likewise.
        (write_constant_as_bytes): Likewise.
        (dwarf2_fetch_constant_bytes): Likewise.
        (copy_string): Likewise.
        (parse_macro_definition): Likewise.
        * elfread.c (elf_symfile_segments): Likewise.
        (elf_rel_plt_read): Likewise.
        (elf_gnu_ifunc_resolve_by_cache): Likewise.
        (elf_gnu_ifunc_resolve_by_got): Likewise.
        (elf_read_minimal_symbols): Likewise.
        (elf_gnu_ifunc_record_cache): Likewise.
        * event-top.c (top_level_prompt): Likewise.
        (command_line_handler): Likewise.
        * exec.c (resize_section_table): Likewise.
        * expprint.c (print_subexp_standard): Likewise.
        * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
        * findcmd.c (parse_find_args): Likewise.
        * findvar.c (address_from_register): Likewise.
        * frame.c (get_prev_frame_always): Likewise.
        * gdb_bfd.c (gdb_bfd_ref): Likewise.
        (get_section_descriptor): Likewise.
        * gdb_obstack.c (obconcat): Likewise.
        (obstack_strdup): Likewise.
        * gdbtypes.c (lookup_function_type_with_arguments): Likewise.
        (create_set_type): Likewise.
        (lookup_unsigned_typename): Likewise.
        (lookup_signed_typename): Likewise.
        (resolve_dynamic_union): Likewise.
        (resolve_dynamic_struct): Likewise.
        (add_dyn_prop): Likewise.
        (copy_dynamic_prop_list): Likewise.
        (arch_flags_type): Likewise.
        (append_composite_type_field_raw): Likewise.
        * gdbtypes.h (INIT_FUNC_SPECIFIC): Likewise.
        * gnu-v3-abi.c (gnuv3_rtti_type): Likewise.
        * go-exp.y (string_exp): Likewise.
        * go-lang.c (go_demangle): Likewise.
        * guile/guile.c (compute_scheme_string): Likewise.
        * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
        (gdbscm_canonicalize_command_name): Likewise.
        * guile/scm-ports.c (ioscm_init_stdio_buffers): Likewise.
        (ioscm_init_memory_port): Likewise.
        (ioscm_reinit_memory_port): Likewise.
        * guile/scm-utils.c (gdbscm_gc_xstrdup): Likewise.
        (gdbscm_gc_dup_argv): Likewise.
        * h8300-tdep.c (h8300_push_dummy_call): Likewise.
        * hppa-tdep.c (internalize_unwinds): Likewise.
        (read_unwind_info): Likewise.
        * i386-cygwin-tdep.c (core_process_module_section): Likewise.
        (windows_core_xfer_shared_libraries): Likewise.
        * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
        (i386_stap_parse_special_token_triplet): Likewise.
        (i386_stap_parse_special_token_three_arg_disp): Likewise.
        * i386obsd-tdep.c (i386obsd_sigtramp_p): Likewise.
        * inf-child.c (inf_child_fileio_readlink): Likewise.
        * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
        (inf_ptrace_store_register): Likewise.
        * infrun.c (follow_exec): Likewise.
        (displaced_step_prepare_throw): Likewise.
        (save_stop_context): Likewise.
        (save_infcall_suspend_state): Likewise.
        * jit.c (jit_read_descriptor): Likewise.
        (jit_read_code_entry): Likewise.
        (jit_symtab_line_mapping_add_impl): Likewise.
        (finalize_symtab): Likewise.
        (jit_unwind_reg_get_impl): Likewise.
        * jv-exp.y (QualifiedName): Likewise.
        * jv-lang.c (get_java_utf8_name): Likewise.
        (type_from_class): Likewise.
        (java_demangle_type_signature): Likewise.
        (java_class_name_from_physname): Likewise.
        * jv-typeprint.c (java_type_print_base): Likewise.
        * jv-valprint.c (java_value_print): Likewise.
        * language.c (add_language): Likewise.
        * linespec.c (add_sal_to_sals_basic): Likewise.
        (add_sal_to_sals): Likewise.
        (decode_objc): Likewise.
        (find_linespec_symbols): Likewise.
        * linux-fork.c (fork_save_infrun_state): Likewise.
        * linux-nat.c (linux_nat_detach): Likewise.
        (linux_nat_fileio_readlink): Likewise.
        * linux-record.c (record_linux_sockaddr): Likewise.
        (record_linux_msghdr): Likewise.
        (Do): Likewise.
        * linux-tdep.c (linux_core_info_proc_mappings): Likewise.
        (linux_collect_regset_section_cb): Likewise.
        (linux_get_siginfo_data): Likewise.
        * linux-thread-db.c (try_thread_db_load_from_pdir_1): Likewise.
        (try_thread_db_load_from_dir): Likewise.
        (thread_db_load_search): Likewise.
        (info_auto_load_libthread_db): Likewise.
        * m32c-tdep.c (m32c_m16c_address_to_pointer): Likewise.
        (m32c_m16c_pointer_to_address): Likewise.
        * m68hc11-tdep.c (m68hc11_pseudo_register_write): Likewise.
        * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
        * machoread.c (macho_check_dsym): Likewise.
        * macroexp.c (resize_buffer): Likewise.
        (gather_arguments): Likewise.
        (maybe_expand): Likewise.
        * macrotab.c (new_macro_key): Likewise.
        (new_source_file): Likewise.
        (new_macro_definition): Likewise.
        * mdebugread.c (parse_symbol): Likewise.
        (parse_type): Likewise.
        (parse_partial_symbols): Likewise.
        (psymtab_to_symtab_1): Likewise.
        * mem-break.c (default_memory_insert_breakpoint): Likewise.
        * mi/mi-cmd-break.c (mi_argv_to_format): Likewise.
        * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
        (mi_cmd_data_read_memory_bytes): Likewise.
        (mi_cmd_data_write_memory_bytes): Likewise.
        (mi_cmd_trace_frame_collected): Likewise.
        * mi/mi-parse.c (mi_parse_argv): Likewise.
        (mi_parse): Likewise.
        * minidebug.c (lzma_open): Likewise.
        (lzma_pread): Likewise.
        * mips-tdep.c (mips_read_fp_register_single): Likewise.
        (mips_print_fp_register): Likewise.
        * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Likewise.
        * mipsread.c (read_alphacoff_dynamic_symtab): Likewise.
        * mt-tdep.c (mt_register_name): Likewise.
        (mt_registers_info): Likewise.
        (mt_push_dummy_call): Likewise.
        * namespace.c (add_using_directive): Likewise.
        * nat/linux-btrace.c (perf_event_read): Likewise.
        (linux_enable_bts): Likewise.
        * nat/linux-osdata.c (linux_common_core_of_thread): Likewise.
        * nat/linux-ptrace.c (linux_ptrace_test_ret_to_nx): Likewise.
        * nto-tdep.c (nto_find_and_open_solib): Likewise.
        (nto_parse_redirection): Likewise.
        * objc-lang.c (objc_demangle): Likewise.
        (find_methods): Likewise.
        * objfiles.c (get_objfile_bfd_data): Likewise.
        (set_objfile_main_name): Likewise.
        (allocate_objfile): Likewise.
        (objfile_relocate): Likewise.
        (update_section_map): Likewise.
        * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Likewise.
        * p-exp.y (exp): Likewise.
        (yylex): Likewise.
        * p-valprint.c (pascal_object_print_value): Likewise.
        * parse.c (initialize_expout): Likewise.
        (mark_completion_tag): Likewise.
        (copy_name): Likewise.
        (parse_float): Likewise.
        (type_stack_reserve): Likewise.
        * ppc-linux-tdep.c (ppc_stap_parse_special_token): Likewise.
        (ppu2spu_prev_register): Likewise.
        * ppc-ravenscar-thread.c (supply_register_at_address): Likewise.
        * printcmd.c (printf_wide_c_string): Likewise.
        (printf_pointer): Likewise.
        * probe.c (parse_probes): Likewise.
        * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
        (cmdpy_init): Likewise.
        * python/py-gdb-readline.c (gdbpy_readline_wrapper): Likewise.
        * python/py-symtab.c (set_sal): Likewise.
        * python/py-unwind.c (pyuw_sniffer): Likewise.
        * python/python.c (python_interactive_command): Likewise.
        (compute_python_string): Likewise.
        * ravenscar-thread.c (get_running_thread_id): Likewise.
        * record-full.c (record_full_exec_insn): Likewise.
        (record_full_core_open_1): Likewise.
        * regcache.c (regcache_raw_read_signed): Likewise.
        (regcache_raw_read_unsigned): Likewise.
        (regcache_cooked_read_signed): Likewise.
        (regcache_cooked_read_unsigned): Likewise.
        * remote-fileio.c (remote_fileio_func_open): Likewise.
        (remote_fileio_func_rename): Likewise.
        (remote_fileio_func_unlink): Likewise.
        (remote_fileio_func_stat): Likewise.
        (remote_fileio_func_system): Likewise.
        * remote-mips.c (mips_xfer_memory): Likewise.
        (mips_load_srec): Likewise.
        (pmon_end_download): Likewise.
        * remote.c (new_remote_state): Likewise.
        (map_regcache_remote_table): Likewise.
        (remote_register_number_and_offset): Likewise.
        (init_remote_state): Likewise.
        (get_memory_packet_size): Likewise.
        (remote_pass_signals): Likewise.
        (remote_program_signals): Likewise.
        (remote_start_remote): Likewise.
        (remote_check_symbols): Likewise.
        (remote_query_supported): Likewise.
        (extended_remote_attach): Likewise.
        (process_g_packet): Likewise.
        (store_registers_using_G): Likewise.
        (putpkt_binary): Likewise.
        (read_frame): Likewise.
        (compare_sections_command): Likewise.
        (remote_hostio_pread): Likewise.
        (remote_hostio_readlink): Likewise.
        (remote_file_put): Likewise.
        (remote_file_get): Likewise.
        (remote_pid_to_exec_file): Likewise.
        (_initialize_remote): Likewise.
        * rs6000-aix-tdep.c (rs6000_aix_ld_info_to_xml): Likewise.
        (rs6000_aix_core_xfer_shared_libraries_aix): Likewise.
        * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
        (bfd_uses_spe_extensions): Likewise.
        * s390-linux-tdep.c (s390_displaced_step_copy_insn): Likewise.
        * score-tdep.c (score7_malloc_and_get_memblock): Likewise.
        * solib-dsbt.c (decode_loadmap): Likewise.
        (fetch_loadmap): Likewise.
        (scan_dyntag): Likewise.
        (enable_break): Likewise.
        (dsbt_relocate_main_executable): Likewise.
        * solib-frv.c (fetch_loadmap): Likewise.
        (enable_break2): Likewise.
        (frv_relocate_main_executable): Likewise.
        * solib-spu.c (spu_relocate_main_executable): Likewise.
        (spu_bfd_open): Likewise.
        * solib-svr4.c (lm_info_read): Likewise.
        (read_program_header): Likewise.
        (find_program_interpreter): Likewise.
        (scan_dyntag): Likewise.
        (elf_locate_base): Likewise.
        (open_symbol_file_object): Likewise.
        (read_program_headers_from_bfd): Likewise.
        (svr4_relocate_main_executable): Likewise.
        * solib-target.c (solib_target_relocate_section_addresses): Likewise.
        * solib.c (solib_find_1): Likewise.
        (exec_file_find): Likewise.
        (solib_find): Likewise.
        * source.c (openp): Likewise.
        (print_source_lines_base): Likewise.
        (forward_search_command): Likewise.
        * sparc-ravenscar-thread.c (supply_register_at_address): Likewise.
        * spu-tdep.c (spu2ppu_prev_register): Likewise.
        (spu_get_overlay_table): Likewise.
        * stabsread.c (patch_block_stabs): Likewise.
        (define_symbol): Likewise.
        (again:): Likewise.
        (read_member_functions): Likewise.
        (read_one_struct_field): Likewise.
        (read_enum_type): Likewise.
        (common_block_start): Likewise.
        * stack.c (read_frame_arg): Likewise.
        (backtrace_command): Likewise.
        * stap-probe.c (stap_parse_register_operand): Likewise.
        * symfile.c (syms_from_objfile_1): Likewise.
        (find_separate_debug_file): Likewise.
        (load_command): Likewise.
        (load_progress): Likewise.
        (load_section_callback): Likewise.
        (reread_symbols): Likewise.
        (add_filename_language): Likewise.
        (allocate_compunit_symtab): Likewise.
        (read_target_long_array): Likewise.
        (simple_read_overlay_table): Likewise.
        * symtab.c (symbol_set_names): Likewise.
        (resize_symbol_cache): Likewise.
        (rbreak_command): Likewise.
        (completion_list_add_name): Likewise.
        (completion_list_objc_symbol): Likewise.
        (add_filename_to_list): Likewise.
        * target-descriptions.c (maint_print_c_tdesc_cmd): Likewise.
        * target-memory.c (target_write_memory_blocks): Likewise.
        * target.c (target_read_string): Likewise.
        (read_whatever_is_readable): Likewise.
        (target_read_alloc_1): Likewise.
        (simple_search_memory): Likewise.
        (target_fileio_read_alloc_1): Likewise.
        * tilegx-tdep.c (tilegx_push_dummy_call): Likewise.
        * top.c (command_line_input): Likewise.
        * tracefile-tfile.c (tfile_fetch_registers): Likewise.
        * tracefile.c (tracefile_fetch_registers): Likewise.
        * tracepoint.c (add_memrange): Likewise.
        (init_collection_list): Likewise.
        (add_aexpr): Likewise.
        (trace_dump_actions): Likewise.
        (parse_trace_status): Likewise.
        (parse_tracepoint_definition): Likewise.
        (parse_tsv_definition): Likewise.
        (parse_static_tracepoint_marker_definition): Likewise.
        * tui/tui-file.c (tui_sfileopen): Likewise.
        (tui_file_adjust_strbuf): Likewise.
        * tui/tui-io.c (tui_expand_tabs): Likewise.
        * tui/tui-source.c (tui_set_source_content): Likewise.
        * typeprint.c (find_global_typedef): Likewise.
        * ui-file.c (do_ui_file_xstrdup): Likewise.
        (ui_file_obsavestring): Likewise.
        (mem_file_write): Likewise.
        * utils.c (make_hex_string): Likewise.
        (get_regcomp_error): Likewise.
        (puts_filtered_tabular): Likewise.
        (gdb_realpath_keepfile): Likewise.
        (ldirname): Likewise.
        (gdb_bfd_errmsg): Likewise.
        (substitute_path_component): Likewise.
        * valops.c (search_struct_method): Likewise.
        (find_oload_champ_namespace_loop): Likewise.
        * valprint.c (print_decimal_chars): Likewise.
        (read_string): Likewise.
        (generic_emit_char): Likewise.
        * varobj.c (varobj_delete): Likewise.
        (varobj_value_get_print_value): Likewise.
        * vaxobsd-tdep.c (vaxobsd_sigtramp_sniffer): Likewise.
        * windows-tdep.c (display_one_tib): Likewise.
        * xcoffread.c (read_xcoff_symtab): Likewise.
        (process_xcoff_symbol): Likewise.
        (swap_sym): Likewise.
        (scan_xcoff_symtab): Likewise.
        (xcoff_initial_scan): Likewise.
        * xml-support.c (gdb_xml_end_element): Likewise.
        (xml_process_xincludes): Likewise.
        (xml_fetch_content_from_file): Likewise.
        * xml-syscall.c (xml_list_of_syscalls): Likewise.
        * xstormy16-tdep.c (xstormy16_push_dummy_call): Likewise.

2015-09-23  James Bowman  <james.bowman@ftdichip.com>

        * ft32-tdep.c (ft32_register_type): Return gdbarch_tdep (gdbarch)->pc_type
        instead of builtin_func_ptr.
        (ft32_pointer_to_address): New function.
        (ft32_address_class_type_flags): New function.
        (ft32_address_class_type_flags_to_name): New function.
        (ft32_address_class_name_to_type_flags): New function.
        (ft32_gdbarch_init): Set tdep->pc_type.  Call
        set_gdbarch_pointer_to_address,
        set_gdbarch_address_class_type_flags
        set_gdbarch_address_class_name_to_type_flags,
        and set_gdbarch_address_class_type_flags_to_name.
        * ft32-tdep.h (struct gdbarch_tdep) <pc_type>: New field.

2015-09-23  Pierre-Marie de Rodat  <derodat@adacore.com>

        * ada-lang.c (ada_evaluate_subexp) <OP_FUNCALL>: When the input
        value is a reference, actually dereference it in order to get
        the underlying value.

2015-09-22  Simon Marchi  <simon.marchi@ericsson.com>

        * stap-probe.c (handle_stap_probe): Remove unnecessary cast.

2015-09-21  Simon Marchi  <simon.marchi@ericsson.com>

        * cli/cli-setshow.c (cmd_show_list): Constify a variable.
        * linespec.c (linespec_lexer_lex_string): Same.

2015-09-21  Pierre Langlois  <pierre.langlois@arm.com>

        * NEWS: Mention support for fast tracepoints on aarch64-linux.

2015-09-21  Pierre Langlois  <pierre.langlois@arm.com>

        * aarch64-tdep.c (aarch64_analyze_prologue): New is_adrp
        variable.  Call aarch64_decode_adr instead of
        aarch64_decode_adrp.
        * arch/aarch64-insn.h (aarch64_decode_adrp): Delete.
        (aarch64_decode_adr): New function declaration.
        * arch/aarch64-insn.c (aarch64_decode_adrp): Delete.
        (aarch64_decode_adr): New function, factored out from
        aarch64_decode_adrp to decode both adr and adrp instructions.

2015-09-21  Pierre Langlois  <pierre.langlois@arm.com>

        * Makefile.in (ALL_64_TARGET_OBS): Add aarch64-insn.o.
        (HFILES_NO_SRCDIR): Add arch/aarch64-insn.h.
        (aarch64-insn.o): New rule.
        * configure.tgt (aarch64*-*-elf): Add aarch64-insn.o.
        (aarch64*-*-linux*): Likewise.
        * arch/aarch64-insn.c: New file.
        * arch/aarch64-insn.h: New file.
        * aarch64-tdep.c: Include arch/aarch64-insn.h.
        (aarch64_debug): Move to arch/aarch64-insn.c.  Declare in
        arch/aarch64-insn.h.
        (decode_add_sub_imm): Rename to ...
        (aarch64_decode_add_sub_imm): ... this.
        (decode_adrp): Rename to ...
        (aarch64_decode_adrp): ... this.  Move to arch/aarch64-insn.c.
        Declare in arch/aarch64-insn.h.
        (decode_b): Rename to ...
        (aarch64_decode_b): ... this.  Move to arch/aarch64-insn.c.
        Declare in arch/aarch64-insn.h.
        (decode_bcond): Rename to ...
        (aarch64_decode_bcond): ... this.  Move to arch/aarch64-insn.c.
        Declare in arch/aarch64-insn.h.
        (decode_br): Rename to ...
        (aarch64_decode_br): ... this.
        (decode_cb): Rename to ...
        (aarch64_decode_cb): ... this.  Move to arch/aarch64-insn.c.
        Declare in arch/aarch64-insn.h.
        (decode_eret): Rename to ...
        (aarch64_decode_eret): ... this.
        (decode_movz): Rename to ...
        (aarch64_decode_movz): ... this.
        (decode_orr_shifted_register_x): Rename to ...
        (aarch64_decode_orr_shifted_register_x): ... this.
        (decode_ret): Rename to ...
        (aarch64_decode_ret): ... this.
        (decode_stp_offset): Rename to ...
        (aarch64_decode_stp_offset): ... this.
        (decode_stp_offset_wb): Rename to ...
        (aarch64_decode_stp_offset_wb): ... this.
        (decode_stur): Rename to ...
        (aarch64_decode_stur): ... this.
        (decode_tb): Rename to ...
        (aarch64_decode_tb): ... this.  Move to arch/aarch64-insn.c.
        Declare in arch/aarch64-insn.h.
        (aarch64_analyze_prologue): Adjust calls to renamed functions.

2015-09-20  Doug Evans  <xdje42@gmail.com>

        * dwarf2read.c (add_partial_symbol): Remove outdated comments.

2015-09-20  Doug Evans  <xdje42@gmail.com>

        * dwarf2read.c (dwarf2_compute_name): Add FIXME.  Don't use a local
        variable name that collides with a parameter.

2015-09-20  Joel Brobecker  <brobecker@adacore.com>

        * dwarf2loc.c (locexpr_get_frame_base): Renames
        block_op_get_frame_base.
        (dwarf2_block_frame_base_locexpr_funcs): Replace reference to
        block_op_get_frame_base by reference to locexpr_get_frame_base.
        (loclist_get_frame_base): New function, near identical copy of
        locexpr_get_frame_base.
        (dwarf2_block_frame_base_loclist_funcs): Replace reference to
        block_op_get_frame_base by reference to loclist_get_frame_base.

2015-09-19  Doug Evans  <xdje42@gmail.com>

        * ravenscar-thread.c (ravenscar_inferior_created): Replace
        current_inferior ()->gdbarch with its wrapper target_gdbarch.

2015-09-18  Doug Evans  <xdje42@gmail.com>

        * linux-thread-db.c (record_thread): Return the created thread.
        (thread_from_lwp): Likewise.
        (thread_db_get_thread_local_address): Update.

2015-09-18  Doug Evans  <xdje42@gmail.com>

        * symtab.h (general_symbol_info) <mangled_lang>: Delete struct,
        move only member demangled_name up.  All uses updated.

2015-09-18  Doug Evans  <xdje42@gmail.com>

        * findvar.c (default_read_var_value) <LOC_UNRESOLVED>: Include the
        kind of minimal symbol in the error message.
        * objfiles.c (objfile_flavour_name): New function.
        * objfiles.h (objfile_flavour_name): Declare.

2015-09-18  Yao Qi  <yao.qi@linaro.org>

        * nat/aarch64-linux.c: Include elf/common.h,
        nat/gdb_ptrace.h, asm/ptrace.h and sys/uio.h.
        (aarch64_ps_get_thread_area): New function.
        * nat/aarch64-linux.h: Include gdb_proc_service.h.
        (aarch64_ps_get_thread_area): Declare.
        * aarch64-linux-nat.c (ps_get_thread_area): Call
        aarch64_ps_get_thread_area.

2015-09-18  Markus Metzger  <markus.t.metzger@intel.com>

        * record-btrace.c (record_btrace_resume): Honour scheduler-locking.

2015-09-18  Markus Metzger  <markus.t.metzger@intel.com>

        * NEWS: Announce new scheduler-locking mode.
        * infrun.c (schedlock_replay): New.
        (scheduler_enums): Add schedlock_replay.
        (scheduler_mode): Change default to schedlock_replay.
        (user_visible_resume_ptid): Handle schedlock_replay.
        (clear_proceed_status_thread): Stop replaying if resumed thread is
        not replaying.
        (schedlock_applies): Handle schedlock_replay.
        (_initialize_infrun): Document new scheduler-locking mode.
        * record-btrace.c (record_btrace_resume): Remove code to stop other
        threads when not replaying the resumed thread.

2015-09-18  Markus Metzger  <markus.t.metzger@intel.com>

        * record-btrace.c ((record_btrace_will_replay): New.
        (init_record_btrace_ops): Initialize to_record_will_replay.
        * record-full.c ((record_full_will_replay): New.
        (init_record_full_ops): Initialize to_record_will_replay.
        * target-delegates.c: Regenerated.
        * target.c (target_record_will_replay): New.
        * target.h (struct target_ops) <to_record_will_replay>: New.
        (target_record_will_replay): New.

2015-09-18  Markus Metzger  <markus.t.metzger@intel.com>

        * record-btrace.c (record_btrace_resume): Call
        target_record_stop_replaying.
        (record_btrace_stop_replaying_all): New.
        (init_record_btrace_ops): Initialize to_record_stop_replaying.
        * record-full.c (record_full_stop_replaying): New.
        (init_record_full_ops ): Initialize to_record_stop_replaying.
        * target-delegates.c: Regenerated.
        * target.c (target_record_stop_replaying): New.
        * target.h (struct target_ops) <to_record_stop_replaying>: New.
        (target_record_stop_replaying): New.

2015-09-18  Markus Metzger  <markus.t.metzger@intel.com>

        * record-btrace.c (record_btrace_xfer_partial)
        (record_btrace_store_registers, record_btrace_prepare_to_store):
        Call record_btrace_is_replaying with inferior_ptid instead of
        minus_one_ptid.
        (record_btrace_store_registers): Change error message.

2015-09-18  Markus Metzger  <markus.t.metzger@intel.com>

        * record-btrace.c (record_btrace_is_replaying): Add ptid argument.
        Update users to pass minus_one_ptid.
        * record-full.c (record_full_is_replaying): Add ptid argument (ignored).
        * record.c (cmd_record_delete): Pass inferior_ptid to
        target_record_is_replaying.
        * target-delegates.c: Regenerated.
        * target.c (target_record_is_replaying): Add ptid argument.
        * target.h (struct target_ops) <to_record_is_replaying>: Add ptid
        argument.
        (target_record_is_replaying): Add ptid argument.

2015-09-18  Markus Metzger  <markus.t.metzger@intel.com>

        * record-btrace.c (record_btrace_open): Remove non_stop check.
        * NEWS: Announce that record btrace supports non-stop mode.

2015-09-18  Markus Metzger  <markus.t.metzger@intel.com>

        * infrun.c (handle_inferior_event_1): Switch to the eventing thread
        in the TARKET_WAITKIND_NO_HISTORY case.

2015-09-18  Markus Metzger  <markus.t.metzger@intel.com>

        * record-btrace.c (record_btrace_maybe_mark_async_event): New.
        (record_btrace_wait): Call record_btrace_maybe_mark_async_event.

2015-09-18  Markus Metzger  <markus.t.metzger@intel.com>

        * record-btrace.c (get_thread_current_frame): New.
        (record_btrace_start_replaying): Call get_thread_current_frame.

2015-09-18  Markus Metzger  <markus.t.metzger@intel.com>

        * record-btrace.c (record_btrace_resume_thread): A move request
        overwrites a previous move request.
        (record_btrace_find_resume_thread): Removed.
        (record_btrace_resume): Resume all requested threads.

2015-09-18  Markus Metzger  <markus.t.metzger@intel.com>

        * record-btrace.c: Include vec.h.
        (record_btrace_find_thread_to_move): Removed.
        (btrace_step_no_resumed, btrace_step_again)
        (record_btrace_stop_replaying_at_end): New.
        (record_btrace_cancel_resume): Call record_btrace_stop_replaying_at_end.
        (record_btrace_single_step_forward): Remove calls to
        record_btrace_stop_replaying.
        (record_btrace_step_thread): Do only one step for BTHR_CONT and
        BTHR_RCONT.  Keep threads at the end of their history moving.
        (record_btrace_wait): Call record_btrace_step_thread for all threads
        until one reports an event.  Call record_btrace_stop_replaying_at_end
        for the eventing thread.

2015-09-18  Markus Metzger  <markus.t.metzger@intel.com>

        * record-btrace.c (record_btrace_single_step_forward): Return
        NO_HISTORY if a step brings us to the end of the execution history.

2015-09-18  Markus Metzger  <markus.t.metzger@intel.com>

        * record-btrace.c (record_btrace_step_thread): Move breakpoint check
        to ...
        (record_btrace_single_step_forward): ... here and
        (record_btrace_single_step_backward): ... here.

2015-09-18  Markus Metzger  <markus.t.metzger@intel.com>

        * record-btrace.c (btrace_step_spurious)
        (record_btrace_single_step_forward)
        (record_btrace_single_step_backward): New.
        (record_btrace_step_thread): Call record_btrace_single_step_forward
        and record_btrace_single_step_backward.

2015-09-18  Markus Metzger  <markus.t.metzger@intel.com>

        * record-btrace.c (record_btrace_replay_at_breakpoint): New.
        (record_btrace_step_thread): Call record_btrace_replay_at_breakpoint.

2015-09-18  Markus Metzger  <markus.t.metzger@intel.com>

        * record-btrace.c (btrace_thread_flag_to_str)
        (record_btrace_cancel_resume): New.
        (record_btrace_step_thread): Call btrace_thread_flag_to_str.
        (record_btrace_resume): Print execution direction.
        (record_btrace_resume_thread): Call btrace_thread_flag_to_str.
        (record_btrace_wait): Call record_btrace_cancel_resume.

2015-09-18  Markus Metzger  <markus.t.metzger@intel.com>

        * btrace.h (enum btrace_thread_flag) <BTHR_STOP>: New.
        * record-btrace (record_btrace_resume_thread): Clear BTHR_STOP.
        (record_btrace_find_thread_to_move): Also accept threads that have
        BTHR_STOP set.
        (btrace_step_stopped_on_request, record_btrace_stop): New.
        (record_btrace_step_thread): Support BTHR_STOP.
        (record_btrace_wait): Also clear BTHR_STOP when stopping other threads.
        (init_record_btrace_ops): Initialize to_stop.

2015-09-18  Markus Metzger  <markus.t.metzger@intel.com>

        * record-btrace.c (record_btrace_wait): Replace non_stop check with
        target_is_non_stop_p ().

2015-09-15  Pierre-Marie de Rodat  <derodat@adacore.com>

        * ada-typeprint.c (print_array_type): Do not describe arrays as
        packed when they embed dynamic elements.

2015-09-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

        * symtab.h (address_class): Document that TLS variables
        are handled by LOC_UNRESOLVED.
        * findvar.c (default_read_var_value): Don't relocate TLS variables.
        * printcmd.c (address_info): Don't relocate TLS variables.

2015-09-15  Pierre Langlois  <pierre.langlois@arm.com>

        * aarch64-tdep.c (decode_add_sub_imm): Use debug_printf.
        (decode_adrp): Likewise.
        (decode_b): Likewise.
        (decode_bcond): Likewise.
        (decode_br): Likewise.
        (decode_cb): Likewise.
        (decode_eret): Likewise.
        (decode_movz): Likewise.
        (decode_orr_shifted_register_x): Likewise.
        (decode_ret): Likewise.
        (decode_stp_offset): Likewise.
        (decode_stp_offset_wb): Likewise.
        (decode_stur): Likewise.
        (decode_tb): Likewise.
        (aarch64_analyze_prologue): Likewise.
        (pass_in_x): Likewise.
        (pass_in_v): Likewise.
        (pass_on_stack): Likewise.
        (aarch64_push_dummy_call): Likewise.
        (aarch64_extract_return_value): Likewise.
        (aarch64_store_return_value): Likewise.
        (aarch64_return_value): Likewise.
        (aarch64_record_asimd_load_store): Likewise.
        (aarch64_record_load_store): Likewise.
        (aarch64_record_data_proc_simd_fp): Likewise.

2015-09-15  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * linespec.c (minsym_found): Call gdbarch_skip_entrypoint.
        * ppc64-tdep.c (ppc64_skip_trampoline_code): Rename to ...
        (ppc64_skip_trampoline_code_1): ... here.
        (ppc64_skip_trampoline_code): New wrapper function.
        * symtab.c (find_function_start_sal): Call gdbarch_skip_entrypoint.

2015-09-15  Yao Qi  <yao.qi@linaro.org>

        * aarch64-linux-nat.c (aarch64_linux_can_do_single_step): New
        function.
        (_initialize_aarch64_linux_nat): Install it to to_can_do_single_step.
        * arm-linux-tdep.c (arm_linux_software_single_step): Return 0
        if target_can_do_single_step returns 1.
        * remote.c (struct vCont_action_support) <s, S>: New fields.
        (PACKET_vContSupported): New enum.
        (remote_protocol_features): New element for vContSupported.
        (remote_query_supported): Append "vContSupported+".
        (remote_vcont_probe): Remove support_s and support_S, use
        rs->supports_vCont.s and rs->supports_vCont.S instead.  Disable
        vCont packet if c and C actions are not supported.
        (remote_can_do_single_step): New function.
        (init_remote_ops): Install it to to_can_do_single_step.
        (_initialize_remote): Call add_packet_config_cmd.
        * target.h (struct target_ops) <to_can_do_single_step>: New field.
        (target_can_do_single_step): New macro.
        * target-delegates.c: Re-generated.

2015-09-15  Yao Qi  <yao.qi@linaro.org>

        * aarch64-linux-nat.c (aarch64_linux_siginfo_fixup): New function.
        (_initialize_aarch64_linux_nat): Call linux_nat_set_siginfo_fixup.
        * nat/aarch64-linux.c (aarch64_compat_siginfo_from_siginfo):
        New function.
        (aarch64_siginfo_from_compat_siginfo): New function.
        * nat/aarch64-linux.h: Include signal.h.
        (compat_int_t, compat_uptr_t, compat_time_t): Typedef.
        (compat_timer_t, compat_clock_t): Likewise.
        (struct compat_timeval): New.
        (union compat_sigval): New.
        (struct compat_siginfo): New.
        (cpt_si_pid, cpt_si_uid, cpt_si_timerid): New macros.
        (cpt_si_overrun, cpt_si_status, cpt_si_utime): Likewise.
        (cpt_si_stime, cpt_si_ptr, cpt_si_addr): Likewise.
        (cpt_si_band, cpt_si_fd): Likewise.

2015-09-14  Pedro Alves  <palves@redhat.com>

        * infrun.c (current_stop_id): New global.
        (get_stop_id, new_stop_id): New functions.
        (fetch_inferior_event): Handle normal_stop proceeding the target.
        (struct stop_context): New.
        (save_stop_context, release_stop_context_cleanup)
        (stop_context_changed): New functions.
        (normal_stop): Return true if the hook-stop changes the stop
        context.
        * infrun.h (get_stop_id): Declare.
        (normal_stop): Now returns int.  Add documentation.

2015-09-14  Pierre-Marie de Rodat  <derodat@adacore.com>

        * ada-lang.c (ada_value_ptr_subscript): Update the heading
        comment.  Handle packed arrays.

2015-09-14  Pedro Alves  <palves@redhat.com>

        * NEWS (Changes in GDB 7.10, New commands>: Remove duplicate
        mention of maint set/show target-non-stop.

2015-09-11  Don Breazeal  <donb@codesourcery.com>

        * NEWS: Announce new remote packets for the exec-events
        feature and the exec-events feature and associated commands.

2015-09-11  Don Breazeal  <donb@codesourcery.com>

        * remote.c (remote_exec_event_p): New function.
        (remote_insert_exec_catchpoint): New function.
        (remote_remove_exec_catchpoint): New function.
        (init_extended_remote_ops): Initialize extended_remote_ops
        members to_insert_exec_catchpoint and
        to_remove_exec_catchpoint.

2015-09-11  Don Breazeal  <donb@codesourcery.com>
            Luis Machado  <lgustavo@codesourcery.com>

        * infrun.c (follow_exec): Use process-style ptid for
        exec message.  Call add_inferior_with_spaces and
        target_follow_exec.
        * nat/linux-ptrace.c (linux_supports_traceexec): New function.
        * nat/linux-ptrace.h (linux_supports_traceexec): Declare.
        * remote.c (remote_pspace_data): New static variable.
        (remote_pspace_data_cleanup): New function.
        (get_remote_exec_file): New function.
        (set_remote_exec_file_1): New function.
        (set_remote_exec_file): New function.
        (show_remote_exec_file): New function.
        (remote_exec_file): Delete static variable.
        (anonymous enum) <PACKET_exec_event_feature>: New
        enumeration constant.
        (remote_protocol_features): Add entry for exec-events feature.
        (remote_query_supported): Add client side of qSupported query
        for exec-events feature.
        (remote_follow_exec): New function.
        (remote_parse_stop_reply): Handle 'exec' stop reason.
        (extended_remote_run, extended_remote_create_inferior): Call
        get_remote_exec_file and set_remote_exec_file_1.
        (init_extended_remote_ops) <to_follow_exec>: Initialize new
        member.
        (_initialize_remote): Call
        register_program_space_data_with_cleanup.  Call
        add_packet_config_cmd for remote exec-events feature.
        Modify call to add_setshow_string_noescape_cmd for exec-file
        to use new functions set_remote_exec_file and
        show_remote_exec_file.
        * target-debug.h, target-delegates.c: Regenerated.
        * target.c (target_follow_exec): New function.
        * target.h (struct target_ops) <to_follow_exec>: New member.
        (target_follow_exec): Declare new function.

2015-09-11  Pierre Langlois  <pierre.langlois@arm.com>

        * aarch64-tdep.c (decode_cb): Move up comment describing the
        encoding.
        (decode_tb): Fix a typo in comment above the function.  Move up
        comment describing the encoding.

2015-09-11  Pierre Langlois  <pierre.langlois@arm.com>

        * aarch64-tdep.c (decode_bcond): Fix incorrect mask.

2015-09-11  Mihail-Marian Nistor  <mihail.nistor@freescale.com>

        PR gdb/18947
        * aarch64-linux-tdep.c: (aarch64_linux_init_abi): Install
        glibc_skip_solib_resolver as gdbarch_skip_solib_resolver callback.

2015-09-10  Simon Marchi  <simon.marchi@ericsson.com>

        * ada-lang.c (scan_discrim_bound): Factor out arithmetic
        operations.

2015-09-10  Simon Marchi  <simon.marchi@ericsson.com>

        * ada-lang.c (ada_search_struct_field): Constify parameters
        and/or variables..
        (xget_renaming_scope): Likewise.
        (ada_is_redundant_range_encoding): Likewise.
        (scan_discrim_bound): Likewise.
        (to_fixed_range_type): Likewise.

2015-09-10  Yao Qi  <yao.qi@linaro.org>

        * breakpoint.c (download_tracepoint_locations): New local
        can_download_tracepoint.  Check the result of
        target_can_download_tracepoint and save it in
        can_download_tracepoint if there are tracepoints to download.
        * linux-nat.h (enum tribool): Move it to ...
        * common/common-types.h: ... here.

2015-09-09  Pedro Alves  <palves@redhat.com>

        * inf-loop.c (inferior_event_handler): Delete INF_TIMER case.
        * target.h (enum inferior_event_type) <INF_TIMER>: Delete.

2015-09-09  Pedro Alves  <palves@redhat.com>

        * continuations.c (add_continuation, restore_thread_cleanup)
        (do_all_continuations_ptid, do_all_continuations_thread_callback)
        (do_all_continuations_thread, do_all_continuations)
        (discard_all_continuations_thread_callback)
        (discard_all_continuations_thread, discard_all_continuations)
        (add_intermediate_continuation)
        (do_all_intermediate_continuations_thread_callback)
        (do_all_intermediate_continuations_thread)
        (do_all_intermediate_continuations)
        (discard_all_intermediate_continuations_thread_callback)
        (discard_all_intermediate_continuations_thread)
        (discard_all_intermediate_continuations): Delete.
        * continuations.h (add_continuation, do_all_continuations)
        (do_all_continuations_thread, discard_all_continuations)
        (discard_all_continuations_thread, add_intermediate_continuation)
        (do_all_intermediate_continuations)
        (do_all_intermediate_continuations_thread)
        (discard_all_intermediate_continuations)
        (discard_all_intermediate_continuations_thread): Delete
        declarations.
        * event-top.c (stdin_event_handler): Delete references to
        continuations.
        * gdbthread.h (struct thread_info): Delete continuations and
        intermediate_continuations fields.
        * inf-loop.c (inferior_event_handler): Remove references to
        continuations.
        * infrun.c (infrun_thread_stop_requested_callback): Remove
        references to continuations.
        * target.h (enum inferior_event_type) <INF_EXEC_CONTINUE>: Delete.
        * thread.c: Don't include "continuations.h".
        (clear_thread_inferior_resources): Remove references to
        continuations.

2015-09-09  Pedro Alves  <palves@redhat.com>

        * infcall.c (struct dummy_frame_context_saver): Delete.
        (dummy_frame_context_saver_free, dummy_frame_context_saver_dtor)
        (dummy_frame_context_saver_drop)
        (dummy_frame_context_saver_cleanup)
        (dummy_frame_context_saver_get_regs)
        (dummy_frame_context_saver_setup): Delete.
        * infcall.h (dummy_frame_context_saver_drop)
        (dummy_frame_context_saver_cleanup)
        (dummy_frame_context_saver_get_regs, dummy_frame_context_saver):
        Delete.
        (get_return_value): Remove 'ctx_saver' paremeter.  Adjust.
        * inferior.h (get_return_value): Remove 'ctx_saver' paremeter.
        * python/py-finishbreakpoint.c (bpfinishpy_pre_stop_hook): Adjust.

2015-09-09  Pedro Alves  <palves@redhat.com>

        * breakpoint.c: Include "thread-fsm.h".
        (struct until_break_command_continuation_args): Delete.
        (struct until_break_fsm): New.
        (until_break_fsm_ops): New global.
        (new_until_break_fsm, until_break_fsm_should_stop): New functions.
        (until_break_command_continuation): Delete.
        (until_break_fsm_clean_up): New function.
        (until_break_fsm_async_reply_reason): New function.
        (until_break_command): Adjust to create an until_break_fsm instead
        of a continuation.
        (momentary_bkpt_print_it): No longer print MI's async-stop-reason
        here.
        * infcmd.c (struct until_next_fsm): New.
        (until_next_fsm_ops): New global.
        (new_until_next_fsm, until_next_fsm_should_stop): New function.
        (until_next_continuation): Delete.
        (until_next_fsm_clean_up, until_next_fsm_async_reply_reason): New
        functions.
        (until_next_command): Adjust to create a new until_next_fsm
        instead of a continuation.

2015-09-09  Pedro Alves  <palves@redhat.com>

        * infcall.c: Include thread_fsm.h.
        (struct call_return_meta_info): New.
        (get_call_return_value): New function, factored out from
        call_function_by_hand_dummy.
        (struct call_thread_fsm): New.
        (call_thread_fsm_ops): New global.
        (new_call_thread_fsm, call_thread_fsm_should_stop)
        (call_thread_fsm_should_notify_stop): New functions.
        (run_inferior_call): Add 'sm' parameter.  Associate the FSM with
        the thread.
        (call_function_by_hand_dummy): Create a new call_thread_fsm
        instance, associate it with the thread, and wait for the FSM to
        finish.  If finished successfully, fetch the function's result
        value out of the FSM.
        * infrun.c (fetch_inferior_event): If the FSM says the stop
        shouldn't be notified, don't call normal_stop.
        (maybe_remove_breakpoints): New function, factored out from ...
        (normal_stop): ... here.  Simplify.
        * infrun.h (maybe_remove_breakpoints): Declare.
        * thread-fsm.c (thread_fsm_should_notify_stop): New function.
        (thread-fsm.h) <struct thread_fsm_ops>: New field.
        (thread_fsm_should_notify_stop): Declare.

2015-09-09  Pedro Alves  <palves@redhat.com>

        * Makefile.in (COMMON_OBS): Add thread-fsm.o.
        * breakpoint.c (handle_jit_event): Print debug output.
        (bpstat_what): Split event callback handling to ...
        (bpstat_run_callbacks): ... this new function.
        (momentary_bkpt_print_it): No longer handle bp_finish here.
        * breakpoint.h (bpstat_run_callbacks): Declare.
        * gdbthread.h (struct thread_info) <step_multi>: Delete field.
        <thread_fsm>: New field.
        (thread_cancel_execution_command): Declare.
        * infcmd.c: Include thread-fsm.h.
        (struct step_command_fsm): New.
        (step_command_fsm_ops): New global.
        (new_step_command_fsm, step_command_fsm_prepare): New functions.
        (step_1): Adjust to use step_command_fsm_prepare and
        prepare_one_step.
        (struct step_1_continuation_args): Delete.
        (step_1_continuation): Delete.
        (step_command_fsm_should_stop): New function.
        (step_once): Delete.
        (step_command_fsm_clean_up, step_command_fsm_async_reply_reason)
        (prepare_one_step): New function, based on step_once.
        (until_next_command): Remove step_multi reference.
        (struct return_value_info): New.
        (print_return_value): Rename to ...
        (print_return_value_1): ... this.  New struct return_value_info
        parameter.  Adjust.
        (print_return_value): Reimplement as wrapper around
        print_return_value_1.
        (struct finish_command_fsm): New.
        (finish_command_continuation): Delete.
        (finish_command_fsm_ops): New global.
        (new_finish_command_fsm, finish_command_fsm_should_stop): New
        functions.
        (finish_command_fsm_clean_up, finish_command_fsm_return_value):
        New.
        (finish_command_continuation_free_arg): Delete.
        (finish_command_fsm_async_reply_reason): New.
        (finish_backward, finish_forward): Change symbol parameter to a
        finish_command_fsm.  Adjust.
        (finish_command): Create a finish_command_fsm.  Adjust.
        * infrun.c: Include "thread-fsm.h".
        (clear_proceed_status_thread): Delete the thread's FSM.
        (infrun_thread_stop_requested_callback): Cancel the thread's
        execution command.
        (clean_up_just_stopped_threads_fsms): New function.
        (fetch_inferior_event): Handle the event_thread's should_stop
        method saying the command isn't done yet.
        (process_event_stop_test): Run breakpoint callbacks here.
        (print_stop_event): Rename to ...
        (print_stop_location): ... this.
        (restore_current_uiout_cleanup): New function.
        (print_stop_event): Reimplement.
        (normal_stop): No longer notify the end_stepping_range observers
        here handle "step N" nor "finish" here.  No longer call
        print_stop_event here.
        * infrun.h (struct return_value_info): Forward declare.
        (print_return_value): Declare.
        (print_stop_event): Change prototype.
        * thread-fsm.c: New file.
        * thread-fsm.h: New file.
        * thread.c: Include "thread-fsm.h".
        (thread_cancel_execution_command): New function.
        (clear_thread_inferior_resources): Call it.
        * cli/cli-interp.c (cli_on_normal_stop): New function.
        (cli_interpreter_init): Install cli_on_normal_stop as normal_stop
        observer.
        * mi/mi-interp.c: Include "thread-fsm.h".
        (restore_current_uiout_cleanup): Delete.
        (mi_on_normal_stop): If the thread has an FSM associated, and it
        finished, ask it for the async-reply-reason to print.  Always call
        print_stop_event here, regardless of the top-level interpreter.
        Check bpstat_what to tell whether an asynchronous breakpoint hit
        triggered.
        * tui/tui-interp.c (tui_on_normal_stop): New function.
        (tui_init): Install tui_on_normal_stop as normal_stop observer.

2015-09-09  Pedro Alves  <palves@redhat.com>

        * breakpoint.c (bpstat_do_actions_1, until_break_command): Don't
        check whether the target can async.
        * inf-loop.c (inferior_event_handler): Only call target_async if
        the target can async.
        * infcall.c: Include top.h and interps.h.
        (run_inferior_call): For the interpreter to sync mode while
        running the infcall.  Call wait_sync_command_done instead of
        wait_for_inferior plus normal_stop.
        * infcmd.c (prepare_execution_command): Don't check whether the
        target can async when running in the foreground.
        (step_1): Delete synchronous case handling.
        (step_once): Always install a continuation, even in sync mode.
        (until_next_command, finish_forward): Don't check whether the
        target can async.
        (attach_command_post_wait, notice_new_inferior): Always install a
        continuation, even in sync mode.
        * infrun.c (mark_infrun_async_event_handler): New function.
        (proceed): In sync mode, mark infrun's event source instead of
        waiting for events here.
        (fetch_inferior_event): If the target can't async, do a blocking
        wait.
        (prepare_to_wait): In sync mode, mark infrun's event source.
        (infrun_async_inferior_event_handler): No longer bail out if the
        target can't async.
        * infrun.h (mark_infrun_async_event_handler): New declaration.
        * linux-nat.c (linux_nat_wait_1): Remove calls to
        set_sigint_trap/clear_sigint_trap.
        (linux_nat_terminal_inferior): No longer check whether the target
        can async.
        * mi/mi-interp.c (mi_on_sync_execution_done): Update and simplify
        comment.
        (mi_execute_command_input_handler): No longer check whether the
        target is async.  Update and simplify comment.
        * target.c (default_target_wait): New function.
        * target.h (struct target_ops) <to_wait>: Now defaults to
        default_target_wait.
        (default_target_wait): Declare.
        * top.c (wait_sync_command_done): New function, factored out from
        ...
        (maybe_wait_sync_command_done): ... this.
        * top.h (wait_sync_command_done): Declare.
        * target-delegates.c: Regenerate.

2015-09-09  Markus Metzger  <markus.t.metzger@intel.com>

        * nat/linux-btrace.h (struct btrace_target_info) <ptr_bits>: Remove.
        * nat/linux-btrace.c: Include filestuff.h and inttypes.h.
        Remove include of sys/utsname.h.
        (linux_determine_kernel_ptr_bits): Remove.
        (linux_determine_kernel_start): New.
        (perf_event_is_kernel_addr): Remove tinfo argument.  Update users.
        Update check.
        (perf_event_skip_bts_record): Remove tinfo argument.  Update users.
        (linux_enable_bts, linux_enable_pt): Remove tinfo->ptr_bits
        initialization.
        * x86-linux-nat.c (x86_linux_enable_btrace): Remove ptr_bits
        assignment.

2015-09-07  Pedro Alves  <palves@redhat.com>

        * guile/guile-internal.h (as_a_scm_t_subr): New.
        * guile/guile.c (misc_guile_functions): Use it.
        * guile/scm-arch.c (arch_functions): Use it.
        * guile/scm-block.c (block_functions, gdbscm_initialize_blocks):
        Use it.
        * guile/scm-breakpoint.c (breakpoint_functions): Use it.
        * guile/scm-cmd.c (command_functions): Use it.
        * guile/scm-disasm.c (disasm_functions): Use it.
        * guile/scm-exception.c (exception_functions)
        (private_exception_functions): Use it.
        * guile/scm-frame.c (frame_functions)
        * guile/scm-gsmob.c (gsmob_functions): Use it.
        * guile/scm-iterator.c (iterator_functions): Use it.
        * guile/scm-lazy-string.c (lazy_string_functions): Use it.
        * guile/scm-math.c (math_functions): Use it.
        * guile/scm-objfile.c (objfile_functions): Use it.
        * guile/scm-param.c (parameter_functions): Use it.
        * guile/scm-ports.c (port_functions, private_port_functions): Use
        it.
        * guile/scm-pretty-print.c (pretty_printer_functions): Use it.
        * guile/scm-progspace.c (pspace_functions): Use it.
        * guile/scm-string.c (string_functions): Use it.
        * guile/scm-symbol.c (symbol_functions): Use it.
        * guile/scm-symtab.c (symtab_functions): Use it.
        * guile/scm-type.c (type_functions, gdbscm_initialize_types): Use
        it.
        * guile/scm-value.c (value_functions): Use it.

2015-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>

        * tui/tui-data.c (win_with_focus): Remove cast of NULL pointer.
        (tui_next_win): Likewise.
        (tui_prev_win): Likewise.
        (tui_partial_win_by_name): Likewise.
        (tui_init_generic_part): Likewise.
        (init_content_element): Likewise.
        (tui_del_window): Likewise.
        (tui_free_window): Likewise.
        (tui_del_data_windows): Likewise.
        (tui_free_data_content): Likewise.
        * tui/tui-layout.c (make_source_or_disasm_window): Likewise.
        * tui/tui-regs.c (tui_show_register_group): Likewise.
        * tui/tui-win.c (tui_resize_all): Likewise.
        (tui_set_focus): Likewise.
        (tui_set_win_height): Likewise.
        (make_invisible_and_set_new_height): Likewise.
        * tui/tui-windata.c (tui_delete_data_content_windows): Likewise.
        * tui/tui-wingeneral.c (make_visible): Likewise.

2015-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>

        * cli/cli-decode.c (find_cmd): Remove cast of NULL pointer.

2015-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>

        * c-valprint.c (print_unpacked_pointer): Remove cast of NULL
        pointer.
        * dbxread.c (dbx_end_psymtab): Likewise.
        * gnu-nat.c (gnu_write_inferior): Likewise.
        * mdebugread.c (cross_ref): Likewise.
        * p-valprint.c (pascal_val_print): Likewise.
        * xcoffread.c (xcoff_end_psymtab): Likewise.

2015-09-04  Yao Qi  <yao.qi@linaro.org>

        * NEWS: Mention the aarch64 multi-arch debugging support.

2015-09-03  Pierre-Marie de Rodat  <derodat@adacore.com>

        * ada-lang.c (ada_language_arch_info): Create a TYPE_CODE_CHAR
        type instead of a TYPE_CODE_INT one for the string_char_type
        and the ada_primitive_type_char types.

2015-09-03  Yao Qi  <yao.qi@linaro.org>

        * aarch64-linux-nat.c (aarch64_linux_region_ok_for_hw_watchpoint):
        Move code to aarch64_linux_region_ok_for_watchpoint.  Call
        aarch64_linux_region_ok_for_watchpoint.
        * nat/aarch64-linux-hw-point.c (aarch64_linux_region_ok_for_watchpoint):
        New function.
        * nat/aarch64-linux-hw-point.h (aarch64_linux_region_ok_for_watchpoint):
        Declare it.

2015-09-02  Patrick Palka  <patrick@parcs.ath.cx>

        * gdb_obstack.h (obstack_strdup): Declare.
        * gdb_obstack.c (obstack_strdup): Define.
        * gdbarch.sh (gdbarch_obstack_strdup): Declare and define.
        * gdbarch.c: Regenerate.
        * gdbarch.h: Regenerate.
        * gdbtypes.c (arch_type): Use gdbarch_obstack_strdup.

2015-09-02  Patrick Palka  <patrick@parcs.ath.cx>

        * gdbtypes.c (copy_type_recursive): Update documentation.

2015-09-01  Sergio Durigan Junior  <sergiodj@redhat.com>

        * solib-svr4.c (solib_event_probe_action): Initialize 'probe_argc'
        as zero.

2015-09-01  Sergio Durigan Junior  <sergiodj@redhat.com>

        * solib-svr4.c (svr4_handle_solib_event): Initialize 'val' as NULL

2015-09-01  Sergio Durigan Junior  <sergiodj@redhat.com>

        * solib-svr4.c (solib_event_probe_action): Call
        get_probe_argument_count using TRY...CATCH.
        (svr4_handle_solib_event): Likewise, for evaluate_probe_argument.

2015-09-01  Sergio Durigan Junior  <sergiodj@redhat.com>

        * probe.h (struct probe_ops) <get_probe_argument_count,
        evaluate_probe_argument, enable_probe, disable_probe>: Mention in
        the comment that the function can throw an exception.
        (get_probe_argument_count): Likewise.
        (evaluate_probe_argument): Likewise.
        * stap-probe.c (stap_get_opcode): Call error instead of
        internal_error.
        (stap_get_expected_argument_type): Likewise.  Add argument
        'probe'.  Improve error message by mentioning the probe's name.
        (stap_parse_probe_arguments): Adjust call to
        stap_get_expected_argument_type.
        (stap_get_arg): Add comment.  Assert that 'probe->args_parsed' is
        not zero.  Call internal_error if GDB requests an argument but the
        probe has no arguments.

2015-09-01  Pierre-Marie de Rodat  <derodat@adacore.com>

        * ada-lang.c (ada_resolve_function): Do not ask the user what
        match to use when in completion mode.

2015-08-31  Andrew Burgess  <andrew.burgess@embecosm.com>

        * tui/tui-data.c (tui_win_name): Make local variable const, remove
        cast of NULL.

2015-08-31  Max Filippov  <jcmvbkbc@gmail.com>

        * xtensa-tdep.h (XTENSA_GDBARCH_TDEP_INSTANTIATE): Initialize
        call_abi using XSHAL_ABI macro.

2015-08-29  Doug Evans  <xdje42@gmail.com>

        * symtab.h (struct symbol): Tweak comment.

2015-08-29  Patrick Palka  <patrick@parcs.ath.cx>

        * gdbtypes.c (alloc_type_arch): Allocate the type on the given
        gdbarch obstack instead of on the heap.  Update commentary
        accordingly.

2015-08-28  Joel Brobecker  <brobecker@adacore.com>

        GDB 7.10 released.

2015-08-28  Simon Marchi  <simon.marchi@ericsson.com>

        * NEWS: Update entry about non-8-bits addressable memory.

2015-08-28  Ulrich Weigand  <uweigand@de.ibm.com>

        Revert:
        2014-11-06  Doug Evans  <xdje42@gmail.com>
        * solib.c (solib_global_lookup): Fetch arch from objfile,
        not target_gdbarch.

2015-08-27  Ulrich Weigand  <uweigand@de.ibm.com>

        * ppc-linux-tdep.c (ppc_linux_spe_context_lookup): Do not
        attempt to relocate a TLS variable offset.

2015-08-27  Ulrich Weigand  <uweigand@de.ibm.com>

        * spu-multiarch.c (parse_spufs_run): Bail out if inferior is not
        registered yet.  Set inferior_ptid while calling target_read_memory.

2015-08-27  Ulrich Weigand  <uweigand@de.ibm.com>

        * nat/linux-ptrace.h (GDB_ARCH_TRAP_BRKPT): Replace by ...
        (GDB_ARCH_IS_TRAP_BRKPT): ... this.  Add __powerpc__ case.
        * linux-nat.c (check_stopped_by_breakpoint): Use
        GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.

2015-08-27  Ulrich Weigand  <uweigand@de.ibm.com>

        * linux-thread-db.c (thread_db_get_thread_local_address): If the
        thread was not yet discovered, use thread_from_lwp instead of
        calling thread_db_find_new_threads_1.

2015-08-27  Simon Marchi  <simon.marchi@ericsson.com>

        * m88k-tdep.c (m88k_analyze_prologue): Fix inverted allocation
        statements.

2015-08-27  Simon Marchi  <simon.marchi@ericsson.com>

        * NEWS: Document support for non-8-bits addressable memory.

2015-08-27  Pedro Alves  <palves@redhat.com>

        * configure.ac: Remove AC_TYPE_SIGNAL call.
        * configure, config.in: Regenerate.

2015-08-27  Pedro Alves  <palves@redhat.com>

        * cp-support.c (gdb_demangle): Use sighandler_t.  Remove cast.
        * extension-priv.h: Include signal.h.
        (struct signal_handler) <handler>: Change type to sighandler_t.
        * extension.c (install_gdb_sigint_handler): Use sighandler_t.
        * inflow.c (sigint_ours, sigquit_ours): Change type to
        sighandler_t.
        (child_terminal_inferior): Remove casts.
        (child_terminal_ours_1, new_tty): Use sighandler_t.  Remove casts.
        (osig): Change type to sighandler_t.
        * nto-procfs.c (ofunc): Change type to sighandler_t.
        (procfs_wait): Remove casts.
        * remote-m32r-sdi.c (m32r_wait, m32r_load): Use sighandler_t.
        * remote-sim.c (gdbsim_wait): Use sighandler_t.
        * utils.c (wait_to_die_with_timeout): Use sighandler_t.

2015-08-27  Pedro Alves  <palves@redhat.com>

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

2015-08-27  Pedro Alves  <palves@redhat.com>

        * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE)
        (MIN_MEMORY_PACKET_SIZE): New.
        (MAX_REMOTE_PACKET_SIZE, MIN_REMOTE_PACKET_SIZE): Delete.
        (get_memory_packet_size): Adjust.  No longer limit the max packet
        size.
        (set_memory_packet_size): Adjust, and remove dead code.
        (remote_check_symbols): Use xmalloc and a cleanup instead of
        alloca.
        (remote_packet_size): No longer cap the packet size.
        (putpkt_binary): Use xmalloc and a cleanup instead of alloca.

2015-08-26  Luis Machado  <lgustavo@codesourcery.com>

        * compile/compile.c (compile_to_object): Mention language in
        error message.

2015-08-26  Patrick Palka  <patrick@parcs.ath.cx>

        * target.c (target_pre_inferior): Unset attach_flag.

2015-08-26  Simon Marchi  <simon.marchi@ericsson.com>

        * gdbarch.sh (append_name): Fix type in XRESIZEVEC.
        * gdbarch.c: Re-generate.

2015-08-26  Simon Marchi  <simon.marchi@ericsson.com>

        * aarch64-linux-nat.c (aarch64_add_process): Replace xmalloc-family
        function with the XNEW-family equivalent.
        * aarch64-tdep.c (aarch64_gdbarch_init): Likewise.
        * ada-exp.y (write_ambiguous_var): Likewise.
        * ada-lang.c (resolve_subexp): Likewise.
        (user_select_syms): Likewise.
        (assign_aggregate): Likewise.
        (ada_evaluate_subexp): Likewise.
        (cache_symbol): Likewise.
        * addrmap.c (allocate_key): Likewise.
        (addrmap_create_mutable): Likewise.
        * aix-thread.c (sync_threadlists): Likewise.
        * alpha-tdep.c (alpha_push_dummy_call): Likewise.
        (alpha_gdbarch_init): Likewise.
        * amd64-windows-tdep.c (amd64_windows_push_arguments): Likewise.
        * arm-linux-nat.c (arm_linux_add_process): Likewise.
        * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
        * arm-tdep.c (push_stack_item): Likewise.
        (arm_displaced_step_copy_insn): Likewise.
        (arm_gdbarch_init): Likewise.
        (_initialize_arm_tdep): Likewise.
        * avr-tdep.c (push_stack_item): Likewise.
        * ax-general.c (new_agent_expr): Likewise.
        * block.c (block_initialize_namespace): Likewise.
        * breakpoint.c (alloc_counted_command_line): Likewise.
        (update_dprintf_command_list): Likewise.
        (parse_breakpoint_sals): Likewise.
        (decode_static_tracepoint_spec): Likewise.
        (until_break_command): Likewise.
        (clear_command): Likewise.
        (update_global_location_list): Likewise.
        (get_breakpoint_objfile_data) Likewise.
        * btrace.c (ftrace_new_function): Likewise.
        (btrace_set_insn_history): Likewise.
        (btrace_set_call_history): Likewise.
        * buildsym.c (add_symbol_to_list): Likewise.
        (record_pending_block): Likewise.
        (start_subfile): Likewise.
        (start_buildsym_compunit): Likewise.
        (push_subfile): Likewise.
        (end_symtab_get_static_block): Likewise.
        (buildsym_init): Likewise.
        * cli/cli-cmds.c (source_command): Likewise.
        * cli/cli-decode.c (add_cmd): Likewise.
        * cli/cli-script.c (build_command_line): Likewise.
        (setup_user_args): Likewise.
        (realloc_body_list): Likewise.
        (process_next_line): Likewise.
        (copy_command_lines): Likewise.
        * cli/cli-setshow.c (do_set_command): Likewise.
        * coff-pe-read.c (read_pe_exported_syms): Likewise.
        * coffread.c (coff_locate_sections): Likewise.
        (coff_symtab_read): Likewise.
        (coff_read_struct_type): Likewise.
        * common/cleanups.c (make_my_cleanup2): Likewise.
        * common/common-exceptions.c (throw_it): Likewise.
        * common/filestuff.c (make_cleanup_close): Likewise.
        * common/format.c (parse_format_string): Likewise.
        * common/queue.h (DEFINE_QUEUE_P): Likewise.
        * compile/compile-object-load.c (munmap_list_add): Likewise.
        (compile_object_load): Likewise.
        * compile/compile-object-run.c (compile_object_run): Likewise.
        * compile/compile.c (append_args): Likewise.
        * corefile.c (specify_exec_file_hook): Likewise.
        * cp-support.c (make_symbol_overload_list): Likewise.
        * cris-tdep.c (push_stack_item): Likewise.
        (cris_gdbarch_init): Likewise.
        * ctf.c (ctf_trace_file_writer_new): Likewise.
        * dbxread.c (init_header_files): Likewise.
        (add_new_header_file): Likewise.
        (init_bincl_list): Likewise.
        (dbx_end_psymtab): Likewise.
        (start_psymtab): Likewise.
        (dbx_end_psymtab): Likewise.
        * dcache.c (dcache_init): Likewise.
        * dictionary.c (dict_create_hashed): Likewise.
        (dict_create_hashed_expandable): Likewise.
        (dict_create_linear): Likewise.
        (dict_create_linear_expandable): Likewise.
        * dtrace-probe.c (dtrace_process_dof_probe): Likewise.
        * dummy-frame.c (register_dummy_frame_dtor): Likewise.
        * dwarf2-frame-tailcall.c (cache_new_ref1): Likewise.
        * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
        (decode_frame_entry_1): Likewise.
        * dwarf2expr.c (new_dwarf_expr_context): Likewise.
        * dwarf2loc.c (dwarf2_compile_expr_to_ax): Likewise.
        * dwarf2read.c (dwarf2_has_info): Likewise.
        (create_signatured_type_table_from_index): Likewise.
        (dwarf2_read_index): Likewise.
        (dw2_get_file_names_reader): Likewise.
        (create_all_type_units): Likewise.
        (read_cutu_die_from_dwo): Likewise.
        (init_tu_and_read_dwo_dies): Likewise.
        (init_cutu_and_read_dies): Likewise.
        (create_all_comp_units): Likewise.
        (queue_comp_unit): Likewise.
        (inherit_abstract_dies): Likewise.
        (read_call_site_scope): Likewise.
        (dwarf2_add_field): Likewise.
        (dwarf2_add_typedef): Likewise.
        (dwarf2_add_member_fn): Likewise.
        (attr_to_dynamic_prop): Likewise.
        (abbrev_table_alloc_abbrev): Likewise.
        (abbrev_table_read_table): Likewise.
        (add_include_dir): Likewise.
        (add_file_name): Likewise.
        (dwarf_decode_line_header): Likewise.
        (dwarf2_const_value_attr): Likewise.
        (dwarf_alloc_block): Likewise.
        (parse_macro_definition): Likewise.
        (set_die_type): Likewise.
        (write_psymtabs_to_index): Likewise.
        (create_cus_from_index): Likewise.
        (dwarf2_create_include_psymtab): Likewise.
        (process_psymtab_comp_unit_reader): Likewise.
        (build_type_psymtab_dependencies): Likewise.
        (read_comp_units_from_section): Likewise.
        (compute_compunit_symtab_includes): Likewise.
        (create_dwo_unit_in_dwp_v1): Likewise.
        (create_dwo_unit_in_dwp_v2): Likewise.
        (read_func_scope): Likewise.
        (process_structure_scope): Likewise.
        (mark_common_block_symbol_computed): Likewise.
        (load_partial_dies): Likewise.
        (dwarf2_symbol_mark_computed): Likewise.
        * elfread.c (elf_symfile_segments): Likewise.
        (elf_read_minimal_symbols): Likewise.
        * environ.c (make_environ): Likewise.
        * eval.c (evaluate_subexp_standard): Likewise.
        * event-loop.c (create_file_handler): Likewise.
        (create_async_signal_handler): Likewise.
        (create_async_event_handler): Likewise.
        (create_timer): Likewise.
        * exec.c (build_section_table): Likewise.
        * fbsd-nat.c (fbsd_remember_child): Likewise.
        * fork-child.c (fork_inferior): Likewise.
        * frv-tdep.c (new_variant): Likewise.
        * gdbarch.sh (gdbarch_alloc): Likewise.
        (append_name): Likewise.
        * gdbtypes.c (rank_function): Likewise.
        (copy_type_recursive): Likewise.
        (add_dyn_prop): Likewise.
        * gnu-nat.c (make_proc): Likewise.
        (make_inf): Likewise.
        (gnu_write_inferior): Likewise.
        * gnu-v3-abi.c (build_gdb_vtable_type): Likewise.
        (build_std_type_info_type): Likewise.
        * guile/scm-param.c (compute_enum_list): Likewise.
        * guile/scm-utils.c (gdbscm_parse_function_args): Likewise.
        * guile/scm-value.c (gdbscm_value_call): Likewise.
        * h8300-tdep.c (h8300_gdbarch_init): Likewise.
        * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
        (read_unwind_info): Likewise.
        * ia64-tdep.c (ia64_gdbarch_init): Likewise.
        * infcall.c (dummy_frame_context_saver_setup): Likewise.
        (call_function_by_hand_dummy): Likewise.
        * infcmd.c (step_once): Likewise.
        (finish_forward): Likewise.
        (attach_command): Likewise.
        (notice_new_inferior): Likewise.
        * inferior.c (add_inferior_silent): Likewise.
        * infrun.c (add_displaced_stepping_state): Likewise.
        (save_infcall_control_state): Likewise.
        (save_inferior_ptid): Likewise.
        (_initialize_infrun): Likewise.
        * jit.c (bfd_open_from_target_memory): Likewise.
        (jit_gdbarch_data_init): Likewise.
        * language.c (add_language): Likewise.
        * linespec.c (decode_line_2): Likewise.
        * linux-nat.c (add_to_pid_list): Likewise.
        (add_initial_lwp): Likewise.
        * linux-thread-db.c (add_thread_db_info): Likewise.
        (record_thread): Likewise.
        (info_auto_load_libthread_db): Likewise.
        * m32c-tdep.c (m32c_gdbarch_init): Likewise.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
        * m68k-tdep.c (m68k_gdbarch_init): Likewise.
        * m88k-tdep.c (m88k_analyze_prologue): Likewise.
        * macrocmd.c (macro_define_command): Likewise.
        * macroexp.c (gather_arguments): Likewise.
        * macroscope.c (sal_macro_scope): Likewise.
        * macrotab.c (new_macro_table): Likewise.
        * mdebugread.c (push_parse_stack): Likewise.
        (parse_partial_symbols): Likewise.
        (parse_symbol): Likewise.
        (psymtab_to_symtab_1): Likewise.
        (new_block): Likewise.
        (new_psymtab): Likewise.
        (mdebug_build_psymtabs): Likewise.
        (add_pending): Likewise.
        (elfmdebug_build_psymtabs): Likewise.
        * mep-tdep.c (mep_gdbarch_init): Likewise.
        * mi/mi-main.c (mi_execute_command): Likewise.
        * mi/mi-parse.c (mi_parse_argv): Likewise.
        * minidebug.c (lzma_open): Likewise.
        * minsyms.c (terminate_minimal_symbol_table): Likewise.
        * mips-linux-nat.c (mips_linux_insert_watchpoint): Likewise.
        * mips-tdep.c (mips_gdbarch_init): Likewise.
        * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
        * msp430-tdep.c (msp430_gdbarch_init): Likewise.
        * mt-tdep.c (mt_registers_info): Likewise.
        * nat/aarch64-linux.c (aarch64_linux_new_thread): Likewise.
        * nat/linux-btrace.c (linux_enable_bts): Likewise.
        (linux_enable_pt): Likewise.
        * nat/linux-osdata.c (linux_xfer_osdata_processes): Likewise.
        (linux_xfer_osdata_processgroups): Likewise.
        * nios2-tdep.c (nios2_gdbarch_init): Likewise.
        * nto-procfs.c (procfs_meminfo): Likewise.
        * objc-lang.c (start_msglist): Likewise.
        (selectors_info): Likewise.
        (classes_info): Likewise.
        (find_methods): Likewise.
        * objfiles.c (allocate_objfile): Likewise.
        (update_section_map): Likewise.
        * osabi.c (gdbarch_register_osabi): Likewise.
        (gdbarch_register_osabi_sniffer): Likewise.
        * parse.c (start_arglist): Likewise.
        * ppc-linux-nat.c (hwdebug_find_thread_points_by_tid): Likewise.
        (hwdebug_insert_point): Likewise.
        * printcmd.c (display_command): Likewise.
        (ui_printf): Likewise.
        * procfs.c (create_procinfo): Likewise.
        (load_syscalls): Likewise.
        (proc_get_LDT_entry): Likewise.
        (proc_update_threads): Likewise.
        * prologue-value.c (make_pv_area): Likewise.
        (pv_area_store): Likewise.
        * psymtab.c (extend_psymbol_list): Likewise.
        (init_psymbol_list): Likewise.
        (allocate_psymtab): Likewise.
        * python/py-inferior.c (add_thread_object): Likewise.
        * python/py-param.c (compute_enum_values): Likewise.
        * python/py-value.c (valpy_call): Likewise.
        * python/py-varobj.c (py_varobj_iter_next): Likewise.
        * python/python.c (ensure_python_env): Likewise.
        * record-btrace.c (record_btrace_start_replaying): Likewise.
        * record-full.c (record_full_reg_alloc): Likewise.
        (record_full_mem_alloc): Likewise.
        (record_full_end_alloc): Likewise.
        (record_full_core_xfer_partial): Likewise.
        * regcache.c (get_thread_arch_aspace_regcache): Likewise.
        * remote-fileio.c (remote_fileio_init_fd_map): Likewise.
        * remote-notif.c (remote_notif_state_allocate): Likewise.
        * remote.c (demand_private_info): Likewise.
        (remote_notif_stop_alloc_reply): Likewise.
        (remote_enable_btrace): Likewise.
        * reverse.c (save_bookmark_command): Likewise.
        * rl78-tdep.c (rl78_gdbarch_init): Likewise.
        * rx-tdep.c (rx_gdbarch_init): Likewise.
        * s390-linux-nat.c (s390_insert_watchpoint): Likewise.
        * ser-go32.c (dos_get_tty_state): Likewise.
        (dos_copy_tty_state): Likewise.
        * ser-mingw.c (ser_windows_open): Likewise.
        (ser_console_wait_handle): Likewise.
        (ser_console_get_tty_state): Likewise.
        (make_pipe_state): Likewise.
        (net_windows_open): Likewise.
        * ser-unix.c (hardwire_get_tty_state): Likewise.
        (hardwire_copy_tty_state): Likewise.
        * solib-aix.c (solib_aix_new_lm_info): Likewise.
        * solib-dsbt.c (dsbt_current_sos): Likewise.
        (dsbt_relocate_main_executable): Likewise.
        * solib-frv.c (frv_current_sos): Likewise.
        (frv_relocate_main_executable): Likewise.
        * solib-spu.c (spu_bfd_fopen): Likewise.
        * solib-svr4.c (lm_info_read): Likewise.
        (svr4_copy_library_list): Likewise.
        (svr4_default_sos): Likewise.
        * source.c (find_source_lines): Likewise.
        (line_info): Likewise.
        (add_substitute_path_rule): Likewise.
        * spu-linux-nat.c (spu_bfd_open): Likewise.
        * spu-tdep.c (info_spu_dma_cmdlist): Likewise.
        * stabsread.c (dbx_lookup_type): Likewise.
        (read_type): Likewise.
        (read_member_functions): Likewise.
        (read_struct_fields): Likewise.
        (read_baseclasses): Likewise.
        (read_args): Likewise.
        (_initialize_stabsread): Likewise.
        * stack.c (func_command): Likewise.
        * stap-probe.c (handle_stap_probe): Likewise.
        * symfile.c (addrs_section_sort): Likewise.
        (addr_info_make_relative): Likewise.
        (load_section_callback): Likewise.
        (add_symbol_file_command): Likewise.
        (init_filename_language_table): Likewise.
        * symtab.c (create_filename_seen_cache): Likewise.
        (sort_search_symbols_remove_dups): Likewise.
        (search_symbols): Likewise.
        * target.c (make_cleanup_restore_target_terminal): Likewise.
        * thread.c (new_thread): Likewise.
        (enable_thread_stack_temporaries): Likewise.
        (make_cleanup_restore_current_thread): Likewise.
        (thread_apply_all_command): Likewise.
        * tic6x-tdep.c (tic6x_gdbarch_init): Likewise.
        * top.c (gdb_readline_wrapper): Likewise.
        * tracefile-tfile.c (tfile_trace_file_writer_new): Likewise.
        * tracepoint.c (trace_find_line_command): Likewise.
        (all_tracepoint_actions_and_cleanup): Likewise.
        (make_cleanup_restore_current_traceframe): Likewise.
        (get_uploaded_tp): Likewise.
        (get_uploaded_tsv): Likewise.
        * tui/tui-data.c (tui_alloc_generic_win_info): Likewise.
        (tui_alloc_win_info): Likewise.
        (tui_alloc_content): Likewise.
        (tui_add_content_elements): Likewise.
        * tui/tui-disasm.c (tui_find_disassembly_address): Likewise.
        (tui_set_disassem_content): Likewise.
        * ui-file.c (ui_file_new): Likewise.
        (stdio_file_new): Likewise.
        (tee_file_new): Likewise.
        * utils.c (make_cleanup_restore_integer): Likewise.
        (add_internal_problem_command): Likewise.
        * v850-tdep.c (v850_gdbarch_init): Likewise.
        * valops.c (find_oload_champ): Likewise.
        * value.c (allocate_value_lazy): Likewise.
        (record_latest_value): Likewise.
        (create_internalvar): Likewise.
        * varobj.c (install_variable): Likewise.
        (new_variable): Likewise.
        (new_root_variable): Likewise.
        (cppush): Likewise.
        (_initialize_varobj): Likewise.
        * windows-nat.c (windows_make_so): Likewise.
        * x86-nat.c (x86_add_process): Likewise.
        * xcoffread.c (arrange_linetable): Likewise.
        (allocate_include_entry): Likewise.
        (process_linenos): Likewise.
        (SYMBOL_DUP): Likewise.
        (xcoff_start_psymtab): Likewise.
        (xcoff_end_psymtab): Likewise.
        * xml-support.c (gdb_xml_parse_attr_ulongest): Likewise.
        * xtensa-tdep.c (xtensa_register_type): Likewise.
        * gdbarch.c: Regenerate.
        * gdbarch.h: Regenerate.

2015-08-25  Don Breazeal  <donb@codesourcery.com>

        * infrun.c (follow_exec): Re-order operations for
        handling follow-exec-mode "new".
        (handle_inferior_event_1): Assign ecs->event_thread
        to the current thread.
        * remote.c (get_remote_arch_state): Add an assertion.

2015-08-26  Pedro Alves  <palves@redhat.com>

        * MAINTAINERS: Add Markus Metzger as btrace maintainer.

2015-08-25  Pedro Alves  <palves@redhat.com>

        PR gdb/18804
        * defs.h (maybe_quit): Declare.
        (QUIT): Now calls maybe_quit.
        * event-loop.c (clear_async_signal_handler)
        (async_signal_handler_is_marked): New functions.
        * event-loop.h (async_signal_handler_is_marked)
        (clear_async_signal_handler): New declarations.
        * remote.c (remote_check_pending_interrupt): New function.
        (interrupt_query): Use make_cleanup_restore_target_terminal.  No
        longer check whether the target is async.  If waiting for a stop
        reply, and a Ctrl-C as been sent to the target, offer to
        disconnect, and throw TARGET_CLOSE_ERROR instead of a quit.
        Otherwise do not disconnect and throw a quit.
        (_initialize_remote): Install remote_check_pending_interrupt as
        to_check_pending_interrupt.
        * target.c (target_check_pending_interrupt): New function.
        * target.h (struct target_ops) <to_check_pending_interrupt>: New
        field.
        (target_check_pending_interrupt): New declaration.
        * utils.c (maybe_quit): New function.
        * target-delegates.c: Regenerate.

2015-08-25  Yao Qi  <yao.qi@linaro.org>

        * nat/aarch64-linux-hw-point.c (debug_reg_change_callback):
        Rename local variable pid to tid, and get lwpid of lwp.  Update
        debug output.

2015-08-25  Pierre-Marie de Rodat  <derodat@adacore.com>

        * ada-lang.c (ada_read_var_value): Add a var_block argument
        and pass it to default_read_var_value.
        * block.c (block_static_link): New accessor.
        * block.h (block_static_link): Declare it.
        * buildsym.c (finish_block_internal): Add a static_link
        argument.  If there is a static link, associate it to the new
        block.
        (finish_block): Add a static link argument and pass it to
        finish_block_internal.
        (end_symtab_get_static_block): Update calls to finish_block and
        to finish_block_internal.
        (end_symtab_with_blockvector): Update call to
        finish_block_internal.
        * buildsym.h: Forward-declare struct dynamic_prop.
        (struct context_stack): Add a static_link field.
        (finish_block): Add a static link argument.
        * c-exp.y: Remove an obsolete comment (evaluation of variables
        already start from the selected frame, and now they climb *up*
        the call stack) and propagate the block information to the
        produced expression.
        * d-exp.y: Likewise.
        * f-exp.y: Likewise.
        * go-exp.y: Likewise.
        * jv-exp.y: Likewise.
        * m2-exp.y: Likewise.
        * p-exp.y: Likewise.
        * coffread.c (coff_symtab_read): Update calls to finish_block.
        * dbxread.c (process_one_symbol): Likewise.
        * xcoffread.c (read_xcoff_symtab): Likewise.
        * compile/compile-c-symbols.c (convert_one_symbol): Promote the
        "sym" parameter to struct block_symbol, update its uses and pass
        its block to calls to read_var_value.
        (convert_symbol_sym): Update the calls to convert_one_symbol.
        * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update
        call to read_var_value.
        * dwarf2loc.c (block_op_get_frame_base): New.
        (dwarf2_block_frame_base_locexpr_funcs): Implement the
        get_frame_base method.
        (dwarf2_block_frame_base_loclist_funcs): Likewise.
        (dwarf2locexpr_baton_eval): Add a frame argument and use it
        instead of the selected frame in order to evaluate the
        expression.
        (dwarf2_evaluate_property): Add a frame argument.  Update call
        to dwarf2_locexpr_baton_eval to provide a frame in available and
        to handle the absence of address stack.
        * dwarf2loc.h (dwarf2_evaluate_property): Add a frame argument.
        * dwarf2read.c (attr_to_dynamic_prop): Add a forward
        declaration.
        (read_func_scope): Record any available static link description.
        Update call to finish_block.
        (read_lexical_block_scope): Update call to finish_block.
        * findvar.c (follow_static_link): New.
        (get_hosting_frame): New.
        (default_read_var_value): Add a var_block argument.  Use
        get_hosting_frame to handle non-local references.
        (read_var_value): Add a var_block argument and pass it to the
        LA_READ_VAR_VALUE method.
        * gdbtypes.c (resolve_dynamic_range): Update calls to
        dwarf2_evaluate_property.
        (resolve_dynamic_type_internal): Likewise.
        * guile/scm-frame.c (gdbscm_frame_read_var): Update call to
        read_var_value, passing it the block coming from symbol lookup.
        * guile/scm-symbol.c (gdbscm_symbol_value): Update call to
        read_var_value (TODO).
        * infcmd.c (finish_command_continuation): Update call to
        read_var_value, passing it the block coming from symbol lookup.
        * infrun.c (insert_exception_resume_breakpoint): Likewise.
        * language.h (struct language_defn): Add a var_block argument to
        the LA_READ_VAR_VALUE method.
        * objfiles.c (struct static_link_htab_entry): New.
        (static_link_htab_entry_hash): New.
        (static_link_htab_entry_eq): New.
        (objfile_register_static_link): New.
        (objfile_lookup_static_link): New.
        (free_objfile): Free the STATIC_LINKS hashed map if needed.
        * objfiles.h: Include hashtab.h.
        (struct objfile): Add a static_links field.
        (objfile_register_static_link): New.
        (objfile_lookup_static_link): New.
        * printcmd.c (print_variable_and_value): Update call to
        read_var_value.
        * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
        * python/py-frame.c (frapy_read_var): Update call to
        read_var_value, passing it the block coming from symbol lookup.
        * python/py-framefilter.c (extract_sym): Add a sym_block
        parameter and set the pointed value to NULL (TODO).
        (enumerate_args): Update call to extract_sym.
        (enumerate_locals): Update calls to extract_sym and to
        read_var_value.
        * python/py-symbol.c (sympy_value): Update call to
        read_var_value (TODO).
        * stack.c (read_frame_local): Update call to read_var_value.
        (read_frame_arg): Likewise.
        (return_command): Likewise.
        * symtab.h (struct symbol_block_ops): Add a get_frame_base
        method.
        (struct symbol): Add a block field.
        (SYMBOL_BLOCK): New accessor.
        * valops.c (value_of_variable): Remove frame/block handling and
        pass the block argument to read_var_value, which does this job
        now.
        (value_struct_elt_for_reference): Update calls to
        read_var_value.
        (value_of_this): Pass the block found to read_var_value.
        * value.h (read_var_value): Add a var_block argument.
        (default_read_var_value): Likewise.

2015-08-25  Yao Qi  <yao.qi@linaro.org>

        * aarch64-linux-nat.c (aarch64_linux_new_thread): Move it to ...
        * nat/aarch64-linux.c (aarch64_linux_new_thread): ... here.
        * nat/aarch64-linux.h (aarch64_linux_new_thread): Declare.

2015-08-25  Yao Qi  <yao.qi@linaro.org>

        * Makefile.in (aarch64-liunx.o): New rule.
        (HFILES_NO_SRCDIR): Add aarch64-linux.h.
        * config/aarch64/linux.mh (NAT_FILE): Add aarch64-linux.o.
        * aarch64-linux-nat.c: Include nat/aarch64-linux.h.
        * aarch64-linux-nat.c (aarch64_get_debug_reg_state): Make it
        extern.
        (aarch64_linux_prepare_to_resume): Move it nat/aarch64-linux.c.
        * nat/aarch64-linux-hw-point.h (aarch64_debug_reg_state): Declare
        * nat/aarch64-linux.c: New file.
        * nat/aarch64-linux.h: New file.

2015-08-25  Yao Qi  <yao.qi@linaro.org>

        * aarch64-linux-nat.c (aarch64_linux_prepare_to_resume): Use
        lwp_arch_private_info and ptid_of_lwp.

2015-08-25  Yao Qi  <yao.qi@linaro.org>

        * aarch64-linux-nat.c (struct arch64_dr_update_callback_param):
        Move it to nat/aarch64-linux-hw-point.c.
        (debug_reg_change_callback): Likewise.
        (aarch64_notify_debug_reg_change): :Likewise.
        * nat/aarch64-linux-hw-point.c: Include nat/linux-nat.h.
        (aarch64_dr_update_callback_param): New.
        (debug_reg_change_callback): New function.
        (aarch64_notify_debug_reg_change): Likewise.
        * nat/aarch64-linux-hw-point.h (aarch64_notify_debug_reg_change):
        Remove the declaration.

2015-08-25  Yao Qi  <yao.qi@linaro.org>

        * aarch64-linux-nat.c (aarch64_notify_debug_reg_change):
        Call current_lwp_ptid.

2015-08-25  Yao Qi  <yao.qi@linaro.org>

        * aarch64-linux-nat.c (debug_reg_change_callback): Use
        debug_printf.

2015-08-25  Yao Qi  <yao.qi@linaro.org>

        * aarch64-linux-nat.c (debug_reg_change_callback): Call
        ptid_get_pid rather than ptid_get_lwp.

2015-08-24  Pedro Alves  <palves@redhat.com>

        * NEWS (New commands): Mention set/show remote
        multiprocess-extensions-packet.
        * remote.c (remote_query_supported): Only tell the server to use
        the multiprocess extensions if the user hasn't force-disabled them
        with "set remote multiprocess-extensions-packet off".

2015-08-24  Pedro Alves  <palves@redhat.com>

        * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
        1029a8112290f6eee9d7878a391c49db42c999bd.
        * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4:
        Regenerate.
        * gnulib/import/Makefile.am: Update.
        * gnulib/import/Makefile.in: Update.
        * gnulib/import/alloca.in.h: Update.
        * gnulib/import/basename-lgpl.c: Update.
        * gnulib/import/canonicalize-lgpl.c: Update.
        * gnulib/import/config.charset: Update.
        * gnulib/import/dirent.in.h: Update.
        * gnulib/import/dirfd.c: Update.
        * gnulib/import/dirname-lgpl.c: Update.
        * gnulib/import/dirname.h: Update.
        * gnulib/import/dosname.h: Update.
        * gnulib/import/errno.in.h: Update.
        * gnulib/import/extra/snippet/arg-nonnull.h: Update.
        * gnulib/import/extra/snippet/c++defs.h: Update.
        * gnulib/import/extra/snippet/warn-on-use.h: Update.
        * gnulib/import/extra/update-copyright: Update.
        * gnulib/import/float+.h: Update.
        * gnulib/import/float.c: Update.
        * gnulib/import/float.in.h: Update.
        * gnulib/import/fnmatch.c: Update.
        * gnulib/import/fnmatch.in.h: Update.
        * gnulib/import/fnmatch_loop.c: Update.
        * gnulib/import/fpucw.h: Update.
        * gnulib/import/frexp.c: Update.
        * gnulib/import/frexpl.c: Update.
        * gnulib/import/gettimeofday.c: Update.
        * gnulib/import/inttypes.in.h: Update.
        * gnulib/import/isnan.c: Update.
        * gnulib/import/isnand-nolibm.h: Update.
        * gnulib/import/isnand.c: Update.
        * gnulib/import/isnanl-nolibm.h: Update.
        * gnulib/import/isnanl.c: Update.
        * gnulib/import/itold.c: Update.
        * gnulib/import/localcharset.c: Update.
        * gnulib/import/localcharset.h: Update.
        * gnulib/import/lstat.c: Update.
        * gnulib/import/m4/00gnulib.m4: Update.
        * gnulib/import/m4/absolute-header.m4: Update.
        * gnulib/import/m4/alloca.m4: Update.
        * gnulib/import/m4/canonicalize.m4: Update.
        * gnulib/import/m4/codeset.m4: Update.
        * gnulib/import/m4/configmake.m4: Update.
        * gnulib/import/m4/dirent_h.m4: Update.
        * gnulib/import/m4/dirfd.m4: Update.
        * gnulib/import/m4/dirname.m4: Update.
        * gnulib/import/m4/double-slash-root.m4: Update.
        * gnulib/import/m4/eealloc.m4: Update.
        * gnulib/import/m4/errno_h.m4: Update.
        * gnulib/import/m4/exponentd.m4: Update.
        * gnulib/import/m4/exponentl.m4: Update.
        * gnulib/import/m4/extensions.m4: Update.
        * gnulib/import/m4/extern-inline.m4: Update.
        * gnulib/import/m4/fcntl-o.m4: Update.
        * gnulib/import/m4/float_h.m4: Update.
        * gnulib/import/m4/fnmatch.m4: Update.
        * gnulib/import/m4/fpieee.m4: Update.
        * gnulib/import/m4/frexp.m4: Update.
        * gnulib/import/m4/frexpl.m4: Update.
        * gnulib/import/m4/gettimeofday.m4: Update.
        * gnulib/import/m4/glibc21.m4: Update.
        * gnulib/import/m4/gnulib-cache.m4: Update.
        * gnulib/import/m4/gnulib-common.m4: Update.
        * gnulib/import/m4/gnulib-comp.m4: Update.
        * gnulib/import/m4/gnulib-tool.m4: Update.
        * gnulib/import/m4/include_next.m4: Update.
        * gnulib/import/m4/inttypes-pri.m4: Update.
        * gnulib/import/m4/inttypes.m4: Update.
        * gnulib/import/m4/isnand.m4: Update.
        * gnulib/import/m4/isnanl.m4: Update.
        * gnulib/import/m4/largefile.m4: Update.
        * gnulib/import/m4/localcharset.m4: Update.
        * gnulib/import/m4/locale-fr.m4: Update.
        * gnulib/import/m4/locale-ja.m4: Update.
        * gnulib/import/m4/locale-zh.m4: Update.
        * gnulib/import/m4/longlong.m4: Update.
        * gnulib/import/m4/lstat.m4: Update.
        * gnulib/import/m4/malloc.m4: Update.
        * gnulib/import/m4/malloca.m4: Update.
        * gnulib/import/m4/math_h.m4: Update.
        * gnulib/import/m4/mbrtowc.m4: Update.
        * gnulib/import/m4/mbsinit.m4: Update.
        * gnulib/import/m4/mbsrtowcs.m4: Update.
        * gnulib/import/m4/mbstate_t.m4: Update.
        * gnulib/import/m4/memchr.m4: Update.
        * gnulib/import/m4/memmem.m4: Update.
        * gnulib/import/m4/mmap-anon.m4: Update.
        * gnulib/import/m4/multiarch.m4: Update.
        * gnulib/import/m4/nocrash.m4: Update.
        * gnulib/import/m4/off_t.m4: Update.
        * gnulib/import/m4/pathmax.m4: Update.
        * gnulib/import/m4/readlink.m4: Update.
        * gnulib/import/m4/rename.m4: Update.
        * gnulib/import/m4/rmdir.m4: Update.
        * gnulib/import/m4/ssize_t.m4: Update.
        * gnulib/import/m4/stat.m4: Update.
        * gnulib/import/m4/stdbool.m4: Update.
        * gnulib/import/m4/stddef_h.m4: Update.
        * gnulib/import/m4/stdint.m4: Update.
        * gnulib/import/m4/stdio_h.m4: Update.
        * gnulib/import/m4/stdlib_h.m4: Update.
        * gnulib/import/m4/string_h.m4: Update.
        * gnulib/import/m4/strstr.m4: Update.
        * gnulib/import/m4/strtok_r.m4: Update.
        * gnulib/import/m4/sys_socket_h.m4: Update.
        * gnulib/import/m4/sys_stat_h.m4: Update.
        * gnulib/import/m4/sys_time_h.m4: Update.
        * gnulib/import/m4/sys_types_h.m4: Update.
        * gnulib/import/m4/time_h.m4: Update.
        * gnulib/import/m4/unistd_h.m4: Update.
        * gnulib/import/m4/warn-on-use.m4: Update.
        * gnulib/import/m4/wchar_h.m4: Update.
        * gnulib/import/m4/wchar_t.m4: Update.
        * gnulib/import/m4/wctype_h.m4: Update.
        * gnulib/import/m4/wint_t.m4: Update.
        * gnulib/import/malloc.c: Update.
        * gnulib/import/malloca.c: Update.
        * gnulib/import/malloca.h: Update.
        * gnulib/import/math.in.h: Update.
        * gnulib/import/mbrtowc.c: Update.
        * gnulib/import/mbsinit.c: Update.
        * gnulib/import/mbsrtowcs-impl.h: Update.
        * gnulib/import/mbsrtowcs-state.c: Update.
        * gnulib/import/mbsrtowcs.c: Update.
        * gnulib/import/memchr.c: Update.
        * gnulib/import/memmem.c: Update.
        * gnulib/import/pathmax.h: Update.
        * gnulib/import/readlink.c: Update.
        * gnulib/import/ref-add.sin: Update.
        * gnulib/import/ref-del.sin: Update.
        * gnulib/import/rename.c: Update.
        * gnulib/import/rmdir.c: Update.
        * gnulib/import/same-inode.h: Update.
        * gnulib/import/stat.c: Update.
        * gnulib/import/stdbool.in.h: Update.
        * gnulib/import/stddef.in.h: Update.
        * gnulib/import/stdint.in.h: Update.
        * gnulib/import/stdio.c: Update.
        * gnulib/import/stdio.in.h: Update.
        * gnulib/import/stdlib.in.h: Update.
        * gnulib/import/str-two-way.h: Update.
        * gnulib/import/streq.h: Update.
        * gnulib/import/string.in.h: Update.
        * gnulib/import/stripslash.c: Update.
        * gnulib/import/strnlen1.c: Update.
        * gnulib/import/strnlen1.h: Update.
        * gnulib/import/strstr.c: Update.
        * gnulib/import/strtok_r.c: Update.
        * gnulib/import/sys_stat.in.h: Update.
        * gnulib/import/sys_time.in.h: Update.
        * gnulib/import/sys_types.in.h: Update.
        * gnulib/import/time.in.h: Update.
        * gnulib/import/unistd.in.h: Update.
        * gnulib/import/verify.h: Update.
        * gnulib/import/wchar.in.h: Update.
        * gnulib/import/wctype.in.h: Update.
        * gnulib/import/gettimeofday.c: New file.
        * gnulib/import/m4/absolute-header.m4: New file.
        * gnulib/import/m4/gettimeofday.m4: New file.
        * gnulib/import/m4/sys_socket_h.m4: New file.
        * gnulib/import/m4/sys_time_h.m4: New file.
        * gnulib/import/stdio.c: Delete file.
        * gnulib/import/sys_time.in.h: New file.

2015-08-24  Pedro Alves  <palves@redhat.com>

        * Makefile.in (HFILES_NO_SRCDIR): Add common/gdb_sys_time.h.
        * common/gdb_sys_time.h: New file.
        * event-loop.c: Include gdb_sys_time.h instead of sys/time.h.
        * gdb_select.h: Likewise.
        * gdb_usleep.c: Likewise.
        * maint.c: Likewise.
        * mi/mi-main.c: Likewise.
        * mi/mi-parse.h: Likewise.
        * remote-fileio.c: Likewise.
        * remote-m32r-sdi.c: Likewise.
        * remote.c: Likewise.
        * ser-base.c: Likewise.
        * ser-pipe.c: Likewise.
        * ser-tcp.c: Likewise.
        * ser-unix.c: Likewise.
        * symfile.c: Likewise.
        * symfile.c: Likewise.  Rename OSIZE to SIZE throughout.
        * target-memory.c: Include gdb_sys_time.h instead of sys/time.h.
        * utils.c: Likewise.

2015-08-24  Pedro Alves  <palves@redhat.com>

        * NEWS: Mention removed support for the various ROM monitors.
        * Makefile.in (ALL_TARGET_OBS): Remove dbug-rom.o, dink32-rom.o,
        ppcbug-rom.o, m32r-rom.o, dsrec.o and monitor.o from gdb_target_obs.
        * configure.tgt (h8300-*-*): Remove monitor.o and m32r-rom.o from
        gdb_target_obs.
        (m68*-*-*): Remove monitor.o dbug-rom.o and dsrec.o from
        gdb_target_obs.
        (microblaze*-linux-*): Remove microblaze-rom.o, monitor.o and
        dsrec.o from gdb_target_obs.
        (microblaze*-*-*): Remove microblaze-rom.o, monitor.o and dsrec.o
        from gdb_target_obs.
        (powerpc-*-lynx*178): Remove monitor.o and dsrec.o from
        gdb_target_obs.
        (powerpc*-*-*): Remove monitor.o, dsrec.o, ppcbug-rom.o and
        dink32-rom.o from gdb_target_obs.
        (sh*-*-linux*): Remove monitor.o and dsrec.o from gdb_target_obs.
        (sh*): Remove monitor.o and dsrec.o from gdb_target_obs.
        * dbug-rom.c, dink32-rom.c, dsrec.c, m32r-rom.c, microblaze-rom.c,
        monitor.c, monitor.h, ppcbug-rom.c, srec.h: Delete files.

2015-08-21  Pedro Alves  <palves@redhat.com>

        * frame.c (null_frame_id): Explicitly zero-initialize.

2015-08-21  Tom Tromey  <tromey@redhat.com>

        * dwarf2read.c (struct dwarf2_section_info): Rename field
        'asection' to 'section'.
        (dwarf2_has_info, get_section_bfd_owner, get_section_bfd_section)
        (dwarf2_locate_sections, dwarf2_locate_sections)
        (locate_dwz_sections, locate_v1_virtual_dwo_sections)
        (dwarf2_locate_dwo_sections, dwarf2_locate_dwo_sections)
        (dwarf2_locate_v2_dwp_sections): Adjust.

2015-08-21  Patrick Palka  <patrick@parcs.ath.cx>

        * top.h (gdb_in_secondary_prompt_p): Declare.
        * top.c (gdb_secondary_prompt_depth): Define.
        (gdb_in_secondary_prompt_p): Define.
        (gdb_readline_wrapper_cleanup): Decrement
        gdb_secondary_prompt_depth.
        (gdb_readline_wrapper): Increment gdb_secondary_prompt_depth.
        * tui/tui-io.c (tui_getc): Don't clear the prompt line if we
        are in a secondary prompt.

2015-08-21  Patrick Palka  <patrick@parcs.ath.cx>

        * tui/tui-io.c (tui_getc): Use tui_putc instead of waddch to
        emit the newline.

2015-08-21  Gary Benson  <gbenson@redhat.com>

        * gdb_bfd.c (gdb_bfd_iovec_fileio_pread): Add QUIT call.

2015-08-21  Gary Benson  <gbenson@redhat.com>

        * target.h (struct target_ops) <to_fileio_open>: New argument
        warn_if_slow.  Update comment.  All implementations updated.
        (target_fileio_open_warn_if_slow): New declaration.
        * target.c (target_fileio_open): Renamed as...
        (target_fileio_open_1): ...this.  New argument warn_if_slow.
        Pass warn_if_slow to implementation.  Update debug printing.
        (target_fileio_open): New function.
        (target_fileio_open_warn_if_slow): Likewise.
        * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Use new function
        target_fileio_open_warn_if_slow.

2015-08-21  Gary Benson  <gbenson@redhat.com>

        * nat/linux-namespaces.c (linux_mntns_access_fs):
        Do not overwrite old_chain.

2015-08-20  Max Filippov  <jcmvbkbc@gmail.com>

        * arch/xtensa.h: New file.
        * xtensa-linux-nat.c (gdb_proc_service.h): New #include.
        (ps_get_thread_area): New function.
        * xtensa-linux-tdep.c (xtensa_linux_init_abi): Add call to
        set_gdbarch_fetch_tls_load_module_address to enable TLS support.
        * xtensa-tdep.c (osabi.h): New #include.
        (xtensa_gdbarch_init): Call gdbarch_init_osabi to register
        xtensa-specific hooks.
        * xtensa-tdep.h (struct xtensa_elf_gregset_t): Add threadptr
        member and move the structure to arch/xtensa.h.

2015-08-21  Pedro Alves  <palves@redhat.com>

        * remote.c (struct readahead_cache): New.
        (struct remote_state) <readahead_cache>: New field.
        (remote_open_1): Invalidate the cache.
        (readahead_cache_invalidate, readahead_cache_invalidate_fd): New
        functions.
        (remote_hostio_pwrite): Invalidate the readahead cache.
        (remote_hostio_pread): Rename to ...
        (remote_hostio_pread_vFile): ... this.
        (remote_hostio_pread_from_cache): New function.
        (remote_hostio_pread): Reimplement.
        (remote_hostio_close): Invalidate the readahead cache.

2015-08-21  Marcin Cieślak <saper@saper.info>  (tiny patch)

        PR build/18843
        * procfs.c: Include "filestuff.h".

2015-08-21  Patrick Palka  <patrick@parcs.ath.cx>

        * tui/tui-data.h (tui_command_info): Remove fields cur_line and
        curch.
        * tui/tui-data.c (tui_clear_win_detail) [CMD_WIN]: Don't set
        cur_line or curch, instead call wmove().
        (init_win_info) [CMD_WIN]: Likewise.
        * tui/tui-io.c (tui_puts): Likewise. Don't read cur_line,
        instead call getcury().
        (tui_redisplay_readline): Don't set cur_line or curch.
        (tui_mld_erase_entire_line): Don't read cur_line, instead call
        getcury().
        (tui_cont_sig): Remove call to wmove.
        (tui_getc): Don't read cur_line or curch, instead call getcury()
        or getyx().  Don't set curch.
        * tui/tui-win.c (make_visible_with_new_height) [CMD_WIN]: Don't
        set cur_line or curch.  Always move cursor to (0,0).

2015-08-20  Pedro Alves  <palves@redhat.com>

        * infrun.c (print_target_wait_results): Make extern.
        * infrun.h (print_target_wait_results): Declare.
        * remote.c (set_stop_requested_callback): Delete.
        (process_initial_stop_replies): New function.
        (remote_start_remote): Use it.
        (stop_reply_queue_length): New function.

2015-08-20  Pedro Alves  <palves@redhat.com>

        * dwarf2read.c (process_full_comp_unit): To tell whether
        start_subfile managed to deduce a language, test for
        language_unknown instead of language_c.

2015-08-20  Pierre-Marie de Rodat  <derodat@adacore.com>

        * ada-lex.l: Reset the start condition to INITIAL in the rule that
        matches attributes.

2015-08-19  Kevin Buettner  <kevinb@redhat.com>

        * dwarf2read.c (dwarf2_string_attr): New function.
        (lookup_dwo_unit, process_psymtab_comp_unit_reader)
        (dwarf2_compute_name, dwarf2_physname, find_file_and_directory)
        (read_call_site_scope, namespace_name, guess_full_die_structure_name)
        (anonymous_struct_prefix, prepare_one_comp_unit): Use
        dwarf2_string_attr in place of dwarf2_attr and DW_STRING.

2015-08-18  Doug Evans  <dje@google.com>
            Adrian Sendroiu <adrian.sendroiu@freescale.com>

        PR mi/18833
        * cli/cli-logging.c (pop_output_files): Don't restore redirection
        if MI-like.
        * mi/mi-out.c: #include "vec.h".
        (ui_filep): New type.
        (DEV_VEC_P (ui_filep)): New type.
        (struct ui_out_data) <buffer, original_buffer>: Delete.
        (struct ui_out_data) <streams>: New member.
        (mi_ui_out_impl): Add data_destroy field.
        (mi_field_string, mi_field_fmt): Update.
        (mi_flush, mi_redirect, field_separator): Update.
        (mi_open, mi_close): Update.
        (mi_out_buffered, mi_out_rewind, mi_out_put): Update.
        (mi_out_data_ctor, mi_out_data_dtor): New functions.
        (mi_out_new): Call mi_out_data_ctor.

2015-08-18  Sandra Loosemore  <sandra@codesourcery.com>

        * remote.c (strprefix): New.
        (remote_parse_stop_reply): Use strprefix instead of strncmp
        to ensure exact match of keyword.

2015-08-18  Andrew Burgess  <andrew.burgess@embecosm.com>

        * gdb_bfd.c (debug_bfd_cache): New variable.
        (show_bfd_cache_debug): New function.
        (gdb_bfd_open): Add debug logging.
        (gdb_bfd_ref): Likewise.
        (gdb_bfd_unref): Likewise.
        (_initialize_gdb_bfd): Add new set/show command.
        * NEWS: Mention new command.

2015-08-18  Andrew Burgess  <andrew.burgess@embecosm.com>

        * gdb_bfd.c (bfd_sharing): New variable.
        (show_bfd_sharing): New function.
        (gdb_bfd_open): Check bfd_sharing variable.
        (_initialize_gdb_bfd): Add new set/show command.
        * NEWS: Mention new command.

2015-08-18  Andrew Burgess  <andrew.burgess@embecosm.com>

        * gdb_bfd.c (struct gdb_bfd_data): Add size, inode, and device id
        field.
        (struct gdb_bfd_cache_search): Likewise.
        (eq_bfd): Compare the size, inode, and device id fields.
        (gdb_bfd_open): Initialise the size, inode, and device id fields.
        (gdb_bfd_ref): Likewise.
        (gdb_bfd_unref): Likewise.

2015-08-18  Pedro Alves  <palves@redhat.com>

        * linux-nat.c (linux_nat_always_non_stop_p): If the linux_ops
        target implements to_always_non_stop_p, call it.
        * x86-linux-nat.c (x86_linux_always_non_stop_p): New function.
        (x86_linux_create_target): Install it as to_always_non_stop_p
        method.

2015-08-17  Doug Evans  <dje@google.com>

        * ui-out.c (default_ui_out_impl): Add comment.

2015-08-17  Iain Buclaw  <ibuclaw@gdcproject.org>

        * d-exp.y (type_aggregate_p): New function.
        (PrimaryExpression : TypeExp '.' IdentifierExp): Use it.
        (classify_inner_name): Likewise.
        * d-namespace.c (d_lookup_nested_symbol): Handle TYPE_CODE_ENUM.

2015-08-15  Doug Evans  <xdje42@gmail.com>

        * psymtab.c (add_psymbol_to_bcache): Remove "val" arg.  All callers
        updated.
        (add_psymbol_to_list): Ditto.

2015-08-15  Doug Evans  <xdje42@gmail.com>

        * dbxread.c (dbx_end_psymtab): Renamed from end_psymtab.  All callers
        updated.  Call end_psymtab_common.
        * dwarf2read.c (process_psymtab_comp_unit_reader): Call
        end_psymtab_common.
        (build_type_psymtabs_reader): Ditto.
        * psympriv.h (sort_pst_symbols): Delete.
        (end_psymtab_common): Declare.
        * psymtab.c (sort_pst_symbols): Make static.
        (end_psymtab_common): New function.
        * xcoffread.c (xcoff_end_psymtab): Call end_psymtab_common.

2015-08-15  Doug Evans  <xdje42@gmail.com>

        * defs.h (LANGUAGE_BITS): Define.
        * psympriv.h (partial_symbol) <domain>: Use SYMBOL_DOMAIN_BITS.
        (partial_symbol) <aclass>: Use SYMBOL_ACLASS_BITS.
        * symtab.h (general_symbol_info> <language>: Usage LANGUAGE_BITS.
        (minimal_symbol_type): Add nr_minsym_types.
        (MINSYM_TYPE_BITS): Define.
        (minimal_symbol) <type>: Use MINSYM_TYPE_BITS.
        (domain_enum_tag): Add NR_DOMAINS.
        (SYMBOL_DOMAIN_BITS): Change from 4 to 3.
        (SYMBOL_ACLASS_BITS): Define from 6 to 5.

2015-08-15  Doug Evans  <xdje42@gmail.com>

        * objfiles.h: Whitespace cleanup.
        * psympriv.h: Whitespace cleanup.
        * psymtab.c: Whitespace/coding convention cleanup.

2015-08-15  Patrick Palka  <patrick@parcs.ath.cx>

        * inferior.c (detach_inferior_command): Don't call
        any_thread_of_process when pid is 0.
        (kill_inferior_command): Likewise.

2015-08-14  Doug Evans  <xdje42@gmail.com>

        PR gdb/11833
        * NEWS: Document new /s modifier for the disassemble command.
        * cli/cli-cmds.c (disassemble_command): Add support for /s.
        (_initialize_cli_cmds): Update online docs of disassemble command.
        * disasm.c: #include "source.h".
        (struct deprecated_dis_line_entry): Renamed from dis_line_entry.
        All uses updated.
        (dis_line_entry): New struct.
        (hash_dis_line_entry, eq_dis_line_entry): New functions.
        (allocate_dis_line_table): New functions.
        (maybe_add_dis_line_entry, line_has_code_p): New functions.
        (dump_insns): New arg end_pc.  All callers updated.
        (do_mixed_source_and_assembly_deprecated): Renamed from
        do_mixed_source_and_assembly.  All callers updated.
        (do_mixed_source_and_assembly): New function.
        (gdb_disassembly): Handle /s (DISASSEMBLY_SOURCE).
        * disasm.h (DISASSEMBLY_SOURCE_DEPRECATED): Renamed from
        DISASSEMBLY_SOURCE.  All uses updated.
        (DISASSEMBLY_SOURCE): New macro.
        * mi/mi-cmd-disas.c (mi_cmd_disassemble): New modes 4,5.

2015-08-14  Keith Seitz  <keiths@redhat.com>

        * d-exp.y (PrimaryExpression : TypeExp '.' IdentifierExp): Rename
        `typename' to `type_name' to avoid C++ reserved word.

2015-08-14  Keith Seitz  <keiths@redhat.com>

        * location.c (EL_TYPE, EL_LINESPEC, EL_PROBE, EL_ADDRESS)
        (EL_EXPLICIT, EL_STRING): Change macro parameter to "P" to
        silence ARI errors.

2015-08-14  Iain Buclaw  <ibuclaw@gdcproject.org>

        * d-exp.y (PrimaryExpression : TypeExp '.' IdentifierExp): Use
        xstrprintf instead of malloc and sprintf.
        (PrimaryExpression : IdentifierExp): Avoid operator at end of line.
        (lex_one_token): Likewise.

2015-08-14  Matthew Fortune  <matthew.fortune@imgtec.com>

        * solib-svr4.c (read_program_header): Add base_addr argument to
        report the runtime address of the segment.
        (find_program_interpreter): Update read_program_header call to pass
        a NULL pointer for the new argument.
        (scan_dyntag): Add ptr_addr argument to report the runtime address
        of the tag payload.
        (scan_dyntag_auxv): Likewise and use thew new base_addr argument of
        read_program_header to get the base address of the dynamic segment.
        (elf_locate_base): Update uses of scan_dyntag, scan_dyntag_auxv and
        read_program_header.
        (elf_locate_base): Scan for and handle DT_MIPS_RLD_MAP_REL.

2015-08-14  Matthew Fortune  <matthew.fortune@imgtec.com>

        * MAINTAINERS (Write After Approval): Add Matthew Fortune.

2015-08-13  Iain Buclaw  <ibuclaw@gdcproject.org>

        * d-exp.y (%union): Add voidval.
        (%token): Add UNKNOWN_NAME as a token to represent an unclassified
        name in the lexing stage.
        (PostfixExpression): Move symbol completion handling in grammar here
        from PrimaryExpression.
        (PrimaryExpression): Move routines to handle resolving identifier
        tokens in the grammar here from push_expression_name.
        (IdentifierExp): Remove the handling of alternating '.' and identifier
        tokens.
        (TypeExp): Allow TypeExp to be wrapped in parenthesis in the grammar.
        (BasicType): Remove C-style typename rules.
        (d_type_from_name, d_module_from_name, push_variable)
        (push_fieldnames, push_type_name, push_module_name)
        (push_expression_name): Remove.
        (lex_one_token): Rename from yylex.  Replace pstate with par_state.
        (token_and_value): New type.
        (token_fifo, popping, name_obstack): New globals.
        (classify_name): New function.
        (classify_inner_name): Likewise.
        (yylex): Likewise.
        (d_parse): Initialize token_fifo, popping and name_obstack.

2015-08-13  Iain Buclaw  <ibuclaw@gdcproject.org>

        * Makefile.in (SFILES): Add d-namespace.c.
        (COMMON_OBS): Add d-namespace.o.
        * d-lang.c (d_language_defn): Use d_lookup_symbol_nonlocal as the
        la_lookup_symbol_nonlocal callback function pointer.
        * d-lang.h (d_lookup_symbol_nonlocal): New declaration.
        (d_lookup_nested_symbol): New declaration.
        * d-namespace.c: New file.

2015-08-13  Pedro Alves  <palves@redhat.com>

        * python/py-unwind.c (pyuw_sniffer): Install the invalidate
        cleanup after the decref cleanup, not before.

2015-08-13  Pierre-Marie de Rodat  <derodat@adacore.com>

        * ada-lang.c: Include namespace.h
        (aux_add_nonlocal_symbols): Fix a function name in comment.
        (ada_add_block_renamings): New.
        (add_nonlocal_symbols): Add global renamings handling.
        (ada_lookup_symbol_list_worker): Move the symbol lookup part
        to...
        (ada_add_all_symbols): ... this new function.
        (ada_add_block_symbols): Try to match the input name against the
        "using directives list", perform a recursive symbol lookup on
        the matched declarations.
        * block.h (struct block): Move the_namespace to top-level as
        namespace_info. Remove the language_specific field.
        (BLOCK_NAMESPACE): Update access to the namespace_info field.
        * buildsym.h (using_directives): Rename into...
        (local_using_directives): ... this.
        (global_using_directives): New.
        (struct context_stack): Rename the using_directives field into
        local_using_directives.
        * buildsym.c (finish_block_internal): Deal with the proper
        using directives repository (local or global).
        (prepare_for_building): Reset local_using_directives. Assert
        that there is no pending global using directive.
        (reset_symtab_globals): Reset global_using_directives and
        local_using_directives.
        (end_symtab_get_static_block): Don't ignore symtabs that have
        only using directives.
        (push_context): Update references to local_using_directives.
        (buildsym_init): Do not reset using_directives.
        * cp-support.c: Include namespace.h.
        * cp-support.h (struct using_direct): Move to namespace.h.
        (cp_add_using_directives): Move to namespace.h.
        * cp-namespace.c: Include namespace.h
        (cp_add_using_directive): Move to namespace.c, rename it to
        add_using_directive, add a "using_directives" argument and use
        it as the pending using directives repository.  All callers
        updated.
        * dwarf2read.c (using_directives): New.
        (read_import_statement): Call using_directives.
        (read_func_scope): Update references to local_using_directives.
        (read_lexical_block_scope): Likewise.
        (read_namespace): Update the heading comment, call
        using_directives.
        * namespace.h: New file.
        * namespace.c: New file.
        * Makefile.in (SFILES): Add namespace.c.
        (COMMON_OBS): Add namespace.o

2015-08-12  Joel Brobecker  <brobecker@adacore.com>

        * amd64-tdep.c (amd64_displaced_step_fixup): Fix the mask used to
        compute RETADDR.

2015-08-12  Keith Seitz  <keiths@redhat.com>

        * break-catch-throw.c (re_set_exception_catchpoint) Rename
        reserved C++ keyword "explicit" to "explicit_loc".
        * breakpoint.c (create_overlay_event_breakpoint)
        (create_longjmp_master_breakpoint)
        (create_std_terminate_master_breakpoint)
        (create_exception_master_breakpoint, update_static_tracepoint):
        Rename reserved C++ keyword "explicit" to "explicit_loc".
        * completer.c (collect_explicit_location_matches)
        (explicit_location_completer): Rename reserved C++ keyword
        "explicit" to "explicit_loc".
        * linespec.c (struct linespec) <explicit>: Rename to "explicit_loc".
        (canonicalize_linespec, create_sals_line_offset)
        (convert_linespec_to_sals, convert_explicit_location_to_sals)
        (event_location_to_sals, decode_objc): Rename reserved C++ keyword
        "explicit" to "explicit_loc".
        * location.c (struct event_location) <explicit>: Rename to
        "explicit_loc".
        (initialize_explicit_location, new_explicit_location)
        (explicit_location_to_string_internal, explicit_location_to_linespec):
        Rename reserved C++ keyword "explicit" to "explicit_loc".
        * location.h (explicit_location_to_string)
        (explicit_location_to_linespec, initialize_explicit_location)
        (new_explicit_location): Rename reserved C++ keyword "explicit"
        to "explicit_loc".
        * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Rename reserved C++
        keyword "explicit" to "explicit_loc".

2015-08-12  Keith Seitz  <keiths@redhat.com>

        * python/python.c (gdbpy_decode_line): Initialize `location' to NULL
        and only call decode_line_1 when it is non-NULL.

2015-08-12  Luis Machado  <lgustavo@codesourcery.com>

        * breakpoint.c (bp_loc_is_permanent): Return 0 when breakpoint
        location address is not meaningful.
        (breakpoint_address_is_meaningful): Update comment.

2015-08-11  Keith Seitz  <keiths@redhat.com>

        * NEWS: Mention explicit locations.
        * breakpoint.c [LOCATION_HELP_STRING]: New macro.
        [BREAK_ARGS_HELP]: Use LOCATION_HELP_STRING.
        (_initialize_breakpoint): Update documentation for
        "clear", "break", "trace", "strace", "ftrace", and "dprintf".

2015-08-11  Keith Seitz  <keiths@redhat.com>

        * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Add support for
        explicit locations, options "--source", "--function",
        "--label", and "--line".

2015-08-11  Keith Seitz  <keiths@redhat.com>

        * completer.c: Include location.h.
        (enum match_type): New enum.
        (location_completer): Rename to ...
        (linespec_completer): ... this.
        (collect_explicit_location_matches, backup_text_ptr)
        (explicit_location_completer): New functions.
        (location_completer): "New" function; handle linespec
        and explicit location completions.
        (complete_line_internal): Remove all location completer-specific
        handling.
        * linespec.c (linespec_lexer_lex_keyword, is_ada_operator)
        (find_toplevel_char): Export.
        (linespec_parse_line_offset): Export.
        Issue error if STRING is not numerical.
        (gdb_get_linespec_parser_quote_characters): New function.
        * linespec.h (linespec_parse_line_offset): Declare.
        (get_gdb_linespec_parser_quote_characters): Declare.
        (is_ada_operator): Declare.
        (find_toplevel_char): Declare.
        (linespec_lexer_lex_keyword): Declare.
        * location.c (explicit_to_event_location): New function.
        (explicit_location_lex_one): New function.
        (string_to_explicit_location): New function.
        (string_to_event_location): Handle explicit locations.
        * location.h (explicit_to_event_location): Declare.
        (string_to_explicit_location): Declare.

2015-08-11  Keith Seitz  <keiths@redhat.com>

        * break-catch-throw.c (re_set_exception_catchpoint): Convert
        linespec into explicit location.
        * breakpoint.c (create_overlay_breakpoint)
        (create_longjmp_master_breakpoint)
        (create_std_terminate_master_breakpoint)
        (create_exception_master_breakpoint): Convert linespec into explicit
        location.
        (update_static_tracepoint): Convert linespec into explicit location.
        * linespec.c (enum offset_relative_sign, struct line_offset): Move
        location.h.
        (struct linespec) <expression, expr_pc, source_filename>
        <function_name, label_name, line_offset>: Replace with ...
        <explicit>: ... this.
        <is_linespec>: New member.
        (PARSER_EXPLICIT): New accessor macro.
        (undefined_label_error): New function.
        (source_file_not_found_error): New function.
        (linespec_parse_basic): The parser result is now an explicit location.
        Use PARSER_EXPLICIT to access it.
        Use undefined_label_error.
        (canonicalize_linespec): Convert canonical linespec into explicit
        location.
        Move string representation of location to explicit_location_to_linespec
        and use it and explicit_location_to_string to save string
        representations of the canonical location.
        (create_sals_line_offset, convert_linespec_to_sals): `ls' contains an
        explicit location.  Update all references.
        (convert_explicit_location_to_sals): New function.
        (parse_linespec): Use PARSER_EXPLICIT to access the parser
        result's explicit location.
        (linespec_state_constructor): Initialize is_linespec.
        Use PARSER_EXPLICIT.
        (linespec_parser_delete): Use PARSER_EXPLICIT to access the parser's
        result.
        (event_location_to_sals): For linespec locations, set is_linespec.
        Handle explicit locations.
        (decode_objc): 'ls' contains an explicit location now. Update all
        references.
        (symtabs_from_filename): Use source_file_not_found_error.
        * location.c (struct event_location.u) <explicit>: New member.
        (initialize_explicit_location): New function.
        (initialize_event_location): Initialize explicit locations.
        (new_explicit_location, get_explicit_location)
        (get_explicit_location_const): New functions.
        (explicit_to_string_internal): New function; most of contents moved
        from canonicalize_linespec.
        (explicit_location_to_string): New function.
        (explicit_location_to_linespec): New function.
        (copy_event_location, delete_event_location)
        (event_location_to_string_const, event_location_empty_p): Handle
        explicit locations.
        * location.h (enum offset_relative_sign, struct line_offset): Move
        here from linespec.h.
        (enum event_location_type): Add EXPLICIT_LOCATION.
        (struct explicit_location): New structure.
        (explicit_location_to_string): Declare.
        (explicit_location_to_linespec): Declare.
        (new_explicit_location, get_explicit_locationp
        (get_explicit_location_const, initialize_explicit_location): Declare.

2015-08-11  Keith Seitz  <keiths@redhat.com>

        * break-catch-throw.c (re_set_exception_catchpoint): Convert
        linespec for stap probe to probe location.
        * breakpoint.c (create_longjmp_master_breakpoint)
        (create_exception_master_breakpoint): Likewise.
        (break_command_1): Remove local variable `arg_cp'.
        Check location type to set appropriate breakpoint ops methods.
        (trace_command): Likewise.
        * linespec.c (event_location_to_sals): Assert on probe locations.
        * location.c (EL_PROBE): Add macro definition.
        (new_probe_location, get_probe_location): New functions.
        (copy_event_location, delete_event_location, event_location_to_string)
        (string_to_event_location, event_location_empty_p): Handle probe
        locations.
        * location.h (enum event_location_type): Add PROBE_LOCATION.
        (new_probe_location, get_probe_location): Declare.
        * probe.c (parse_probes): Assert that LOCATION is a probe location.
        Convert linespec into probe location.

2015-08-11  Keith Seitz  <keiths@redhat.com>

        * breakpoint.c (create_thread_event_breakpoint, init_breakpoint_sal):
        Convert linespec to address location.
        * linespec.c (canonicalize_linespec): Do not handle address
        locations here.
        (convert_address_location_to_sals): New function; contents moved
        from ...
        (convert_linespc_to_sals): ... here.
        (parse_linespec): Remove address locations from linespec grammar.
        Remove handling of address locations.
        (linespec_lex_to_end): Remove handling of address linespecs.
        (event_location_to_sals): Handle ADDRESS_LOCATION.
        (linespec_expression_to_pc): Export.
        * linespec.h (linespec_expression_to_pc): Add declaration.
        * location.c (struct event_location.u) <address>: New member.
        (new_address_location, get_address_location): New functions.
        (copy_event_location, delete_event_location, event_location_to_string)
        (string_to_event_location, event_location_empty_p): Handle address
        locations.
        * location.h (enum event_location_type): Add ADDRESS_LOCATION.
        (new_address_location, get_address_location): Declare.
        * python/py-finishbreakpoint.c (bpfinishpy_init): Convert linespec
        to address location.
        * spu-tdep.c (spu_catch_start): Likewise.

2015-08-11  Keith Seitz  <keiths@redhat.com>

        * ax-gdb.c: Include location.h.
        (agent_command_1) Use linespec location instead of address
        string.
        * break-catch-throw.c: Include location.h.
        (re_set_exception_catchpoint): Use linespec locations instead
        of address strings.
        * breakpoint.c: Include location.h.
        (create_overlay_event_breakpoint, create_longjmp_master_breakpoint)
        (create_std_terminate_master_breakpoint)
        (create_exception_master_breakpoint, update_breakpoints_after_exec):
        Use linespec location instead of address string.
        (print_breakpoint_location):  Use locations and
        event_location_to_string.
        Print extra_string for pending locations for non-MI streams.
        (print_one_breakpoint_location): Use locations and
        event_location_to_string.
        (init_raw_breakpoint_without_location): Initialize b->location.
        (create_thread_event_breakpoint): Use linespec location instead of
        address string.
        (init_breakpoint_sal): Likewise.
        Only save extra_string if it is non-NULL and not the empty string.
        Use event_location_to_string instead of `addr_string'.
        Constify `p' and `endp'.
        Use skip_spaces_const/skip_space_const instead of non-const versions.
        Copy the location into the breakpoint.
        If LOCATION is NULL, save the breakpoint address as a linespec location
        instead of an address string.
        (create_breakpoint_sal): Change `addr_string' parameter to a struct
        event_location. All uses updated.
        (create_breakpoints_sal): Likewise for local variable `addr_string'.
        (parse_breakpoint_sals): Use locations instead of address strings.
        Remove check for empty linespec with conditional.
        Refactor.
        (decode_static_tracepoint_spec): Make argument const and update
        function.
        (create_breakpoint): Change `arg' to a struct event_location and
        rename.
        Remove `copy_arg' and `addr_start'.
        If EXTRA_STRING is empty, set it to NULL.
        Don't populate `canonical' for pending breakpoints.
        Pass `extra_string' to find_condition_and_thread.
        Clear `extra_string' if `rest' was NULL.
        Do not error with "garbage after location" if setting a dprintf
        breakpoint.
        Copy the location into the breakpoint instead of an address string.
        (break_command_1): Use string_to_event_location and pass this to
        create_breakpoint instead of an address string.
        Check against `arg_cp' for a probe linespec.
        (dprintf_command): Use string_to_event_location and pass this to
        create_breakpoint instead of an address string.
        Throw an exception if no format string was specified.
        (print_recreate_ranged_breakpoint): Use event_location_to_string
        instead of address strings.
        (break_range_command, until_break_command)
        (init_ada_exception_breakpoint): Use locations instead
        of address strings.
        (say_where): Print out extra_string for pending locations.
        (base_breakpoint_dtor): Delete `location' and `location_range_end' of
        the breakpoint.
        (base_breakpoint_create_sals_from_location): Use struct event_location
        instead of address string.
        Remove `addr_start' and `copy_arg' parameters.
        (base_breakpoint_decode_location): Use struct event_location instead of
        address string.
        (bkpt_re_set): Use locations instead of address strings.
        Use event_location_empty_p to check for unset location.
        (bkpt_print_recreate): Use event_location_to_string instead of
        an address string.
        Print out extra_string for pending locations.
        (bkpt_create_sals_from_location, bkpt_decode_location)
        (bkpt_probe_create_sals_from_location): Use struct event_location
        instead of address string.
        (bkpt_probe_decode_location): Use struct event_location instead of
        address string.
        (tracepoint_print_recreate): Use event_location_to_string to
        recreate the tracepoint.
        (tracepoint_create_sals_from_location, tracepoint_decode_location)
        (tracepoint_probe_create_sals_from_location)
        (tracepoint_probe_decode_location): Use struct event_location
        instead of address string.
        (dprintf_print_recreate): Use event_location_to_string to recreate
        the dprintf.
        (dprintf_re_set): Remove check for valid/missing format string.
        (strace_marker_create_sals_from_location)
        (strace_marker_create_breakpoints_sal, strace_marker_decode_location)
        (update_static_tracepoint): Use struct event_location instead of
        address string.
        (location_to_sals): Likewise.
        Pass `extra_string' to find_condition_and_thread.
        For newly resolved pending breakpoint locations, clear the location's
        string representation.
        Assert that the breakpoint's condition string is NULL when
        condition_not_parsed.
        (breakpoint_re_set_default, create_sals_from_location_default)
        (decode_location_default, trace_command, ftrace_command)
        (strace_command, create_tracepoint_from_upload): Use locations
        instead of address strings.
        * breakpoint.h (struct breakpoint_ops) <create_sals_from_location>:
        Use struct event_location instead of address string.
        Update all uses.
        <decode_location>: Likewise.
        (struct breakpoint) <addr_string>: Change to struct event_location
        and rename `location'.
        <addr_string_range_end>: Change to struct event_location and rename
        `location_range_end'.
        (create_breakpoint): Use struct event_location instead of address
        string.
        * cli/cli-cmds.c: Include location.h.
        (edit_command, list_command): Use locations instead of address strings.
        * elfread.c: Include location.h.
        (elf_gnu_ifunc_resolver_return_stop): Use event_location_to_string.
        * guile/scm-breakpoint.c: Include location.h.
        (bpscm_print_breakpoint_smob): Use event_location_to_string.
        (gdbscm_register_breakpoint): Use locations instead of address
        strings.
        * linespec.c: Include location.h.
        (struct ls_parser) <stream>: Change to const char *.
        (PARSER_STREAM): Update.
        (lionespec_lexer_lex_keyword): According to find_condition_and_thread,
        keywords must be followed by whitespace.
        (canonicalize_linespec): Save a linespec location into `canonical'.
        Save a canonical linespec into `canonical'.
        (parse_linespec): Change `argptr' to const char * and rename `arg'.
        All uses updated.
        Update function description.
        (linespec_parser_new): Initialize `parser'.
        Update initialization of  parsing stream.
        (event_location_to_sals): New function.
        (decode_line_full): Change `argptr' to a struct event_location and
        rename it `location'.
        Use locations instead of address strings.
        Call event_location_to_sals instead of parse_linespec.
        (decode_line_1): Likewise.
        (decode_line_with_current_source, decode_line_with_last_displayed)
        Use locations instead of address strings.
        (decode_objc): Likewise.
        Change `argptr' to const char * and rename `arg'.
        (destroy_linespec_result): Delete the linespec result's location
        instead of freeing the address string.
        * linespec.h (struct linespec_result) <addr_string>: Change to
        struct event_location and rename to ...
        <location>: ... this.
        (decode_line_1, decode_line_full): Change `argptr' to struct
        event_location.  All callers updated.
        * mi/mi-cmd-break.c: Include language.h, location.h, and linespec.h.
        (mi_cmd_break_insert_1): Use locations instead of address strings.
        Throw an error if there was "garbage" at the end of the specified
        linespec.
        * probe.c: Include location.h.
        (parse_probes): Change `argptr' to struct event_location.
        Use event locations instead of address strings.
        * probe.h (parse_probes): Change `argptr' to struct event_location.
        * python/py-breakpoint.c: Include location.h.
        (bppy_get_location): Constify local variable `str'.
        Use event_location_to_string.
        (bppy_init): Use locations instead of address strings.
        * python/py-finishbreakpoint.c: Include location.h.
        (bpfinishpy_init): Remove local variable `addr_str'.
        Use locations instead of address strings.
        * python/python.c: Include location.h.
        (gdbpy_decode_line): Use locations instead of address strings.
        * remote.c: Include location.h.
        (remote_download_tracepoint): Use locations instead of address
        strings.
        * spu-tdep.c: Include location.h.
        (spu_catch_start): Remove local variable `buf'.
        Use locations instead of address strings.
        * tracepoint.c: Include location.h.
        (scope_info): Use locations instead of address strings.
        (encode_source_string): Constify parameter `src'.
        * tracepoint.h (encode_source_string): Likewise.

2015-08-11  Keith Seitz  <keiths@redhat.com>

        * Makefile.in (SFILES): Add location.c.
        (HFILES_NO_SRCDIR): Add location.h.
        (COMMON_OBS): Add location.o.
        * linespec.c (linespec_lex_to_end): New function.
        * linespec.h (linespec_lex_to_end): Declare.
        * location.c: New file.
        * location.h: New file.

2015-08-11  Keith Seitz  <keiths@redhat.com>

        * breakpoint.h (struct breakpoint_ops) <create_sals_from_address>:
        Renamed to create_sals_from_location.
        <decode_linespec>: Renamed to decode_location.
        Update all callers.
        * breakpoint.c (create_sals_from_address_default): Renamed to ...
        (create_sals_from_location_default): ... this.
        (addr_string_to_sals): Renamed to ...
        (location_to_sals): ... this.
        (decode_linespec_default): Renamed to ...
        (decode_location_default): ... this.
        (base_breakpoint_create_sals_from_address): Renamed to ...
        (base_breakpoint_create_sals_from_location): ... this.
        (bkpt_create_sals_from_address): Renamed to ...
        (bkpt_create_sals_from_location): ... this.
        (bkpt_decode_linespec): Renamed to ...
        (bkpt_decode_location): ... this.
        (bkpt_probe_create_sals_from_address): Renamed to ...
        (bkpt_probe_create_sals_from_location): ... this.
        (tracepoint_create_sals_from_address): Renamed to ...
        (tracepoint_create_sals_from_location): ... this.
        (tracepoint_decode_linespec): Renamed to ...
        (tracepoint_decode_location): ... this.
        (tracepoint_probe_create_sals_from_address): Renamed to ...
        (tracepoint_probe_create_sals_from_location): ... this.
        (tracepoint_probe_decode_linespec): Renamed to ...
        (tracepoint_probe_decode_location): ... this.
        (strace_marker_create_sals_from_address): Renamed to ...
        (strace_marker_create_sals_from_location): ... this.
        (decode_linespec_default): Renamed to ...
        (decode_location_default): ... this.

2015-08-10  Doug Evans  <dje@google.com>
            Keith Seitz  <keiths@redhat.com>

        PR gdb/17960
        * symtab.c (make_file_symbol_completion_list_1): Renamed from
        make_file_symbol_completion_list and made static.
        (make_file_symbol_completion_list): New function.

2015-08-10  Joel Brobecker  <brobecker@adacore.com>

        * infrun.c (follow_fork, displaced_step_prepare, resume): Remove
        trailing new-line at end of warning message.
        (proceed): Add i18n marker to error messages.

2015-08-07  Pedro Alves  <palves@redhat.com>

        * linux-nat.c (linux_nat_always_non_stop_p): Return 1.

2015-08-07  Pedro Alves  <palves@redhat.com>

        * s390-linux-tdep.c (is_non_branch_ril)
        (s390_displaced_step_copy_insn): New functions.
        (s390_displaced_step_fixup): Update comment.
        (s390_gdbarch_init): Install s390_displaced_step_copy_insn as
        gdbarch_displaced_step_copy_insn hook.

2015-08-07  Pedro Alves  <palves@redhat.com>

        * infrun.c (displaced_step_prepare_throw): Return -1 if
        gdbarch_displaced_step_copy_insn returns NULL.  Update intro
        comment.
        * rs6000-tdep.c (LWARX_MASK, LWARX_INSTRUCTION, LDARX_INSTRUCTION)
        (STWCX_MASK, STWCX_INSTRUCTION, STDCX_INSTRUCTION): Move higher up
        in file.
        (ppc_displaced_step_copy_insn): New function.
        (ppc_displaced_step_fixup): Update comment.
        (rs6000_gdbarch_init): Install ppc_displaced_step_copy_insn as
        gdbarch_displaced_step_copy_insn hook.
        * gdbarch.sh (displaced_step_copy_insn): Document what happens on
        NULL return.
        * gdbarch.h: Regenerate.

2015-08-07  Pedro Alves  <palves@redhat.com>

        * inferior.h (struct inferior) <displaced_stepping_failed>: New
        field.
        * infrun.c (use_displaced_stepping_now_p): New parameter 'inf'.
        Return false if dispaced stepping failed before.
        (resume): Pass the current inferior to
        use_displaced_stepping_now_p.  Wrap displaced_step_prepare in
        TRY/CATCH.  If we get a MEMORY_ERROR, set the inferior's
        displaced_stepping_failed flag, and fall back to an in-line
        step-over.

2015-08-07  Pedro Alves  <palves@redhat.com>

        * darwin-nat.c (darwin_stop): Rename to ...
        (darwin_interrupt): ... this.
        (_initialize_darwin_inferior): Adjust.
        * gnu-nat.c (gnu_stop): Delete.
        (gnu_target): Don't install gnu_stop.
        * inf-ptrace.c (inf_ptrace_stop): Rename to ...
        (inf_ptrace_interrupt): ... this.
        (inf_ptrace_target): Adjust.
        * infcmd.c (interrupt_target_1): Use target_interrupt instead of
        target_stop.
        * linux-nat (linux_nat_stop): Rename to ...
        (linux_nat_interrupt): ... this.
        (linux_nat_stop): Reimplement.
        (linux_nat_add_target): Install linux_nat_interrupt.
        * nto-procfs.c (nto_interrupt_twice): Rename to ...
        (nto_handle_sigint_twice): ... this.
        (nto_interrupt): Rename to ...
        (nto_handle_sigint): ... this.  Call target_interrupt instead of
        target_stop.
        (procfs_wait): Adjust.
        (procfs_stop): Rename to ...
        (procfs_interrupt): ... this.
        (init_procfs_targets): Adjust.
        * procfs.c (procfs_stop): Rename to ...
        (procfs_interrupt): ... this.
        (procfs_target): Adjust.
        * remote-m32r-sdi.c (m32r_stop): Rename to ...
        (m32r_interrupt): ... this.
        (init_m32r_ops): Adjust.
        * remote-sim.c (gdbsim_stop_inferior): Rename to ...
        (gdbsim_interrupt_inferior): ... this.
        (gdbsim_stop): Rename to ...
        (gdbsim_interrupt): ... this.
        (gdbsim_cntrl_c): Adjust.
        (init_gdbsim_ops): Adjust.
        * remote.c (sync_remote_interrupt): Adjust comments.
        (remote_stop_as): Rename to ...
        (remote_interrupt_as): ... this.
        (remote_stop): Adjust comment.
        (remote_interrupt): New function.
        (init_remote_ops): Install remote_interrupt.
        * target.c (target_interrupt): New function.
        * target.h (struct target_ops) <to_interrupt>: New field.
        (target_interrupt): New declaration.
        * windows-nat.c (windows_stop): Rename to ...
        (windows_interrupt): ... this.
        * target-delegates.c: Regenerate.

2015-08-07  Pedro Alves  <palves@redhat.com>

        * signal-while-stepping-over-bp-other-thread.exp: Expect "restart
        threads" as alternative to "switching back to stepped thread".

2015-08-07  Pedro Alves  <palves@redhat.com>

        * NEWS: Mention "maint set/show target-non-stop".
        * breakpoint.c (update_global_location_list): Check
        target_is_non_stop_p instead of non_stop.
        * infcmd.c (attach_command_post_wait, attach_command): Likewise.
        * infrun.c (show_can_use_displaced_stepping)
        (can_use_displaced_stepping_p, start_step_over_inferior):
        Likewise.
        (internal_resume_ptid): New function.
        (resume): Use it.
        (proceed): Check target_is_non_stop_p instead of non_stop.  If in
        all-stop mode but the target is always in non-stop mode, start all
        the other threads that are implicitly resumed too.
        (for_each_just_stopped_thread, fetch_inferior_event)
        (adjust_pc_after_break, stop_all_threads): Check
        target_is_non_stop_p instead of non_stop.
        (handle_inferior_event): Likewise.  Handle detach-fork in all-stop
        with the target always in non-stop mode.
        (handle_signal_stop) <random signal>: Check target_is_non_stop_p
        instead of non_stop.
        (switch_back_to_stepped_thread): Check target_is_non_stop_p
        instead of non_stop.
        (keep_going_stepped_thread): Use internal_resume_ptid.
        (stop_waiting): If in all-stop mode, and the target is in non-stop
        mode, stop all threads.
        (keep_going_pass): Likewise, when starting a new in-line step-over
        sequence.
        * linux-nat.c (get_pending_status, select_event_lwp)
        (linux_nat_filter_event, linux_nat_wait_1, linux_nat_wait): Check
        target_is_non_stop_p instead of non_stop.
        (linux_nat_always_non_stop_p): New function.
        (linux_nat_stop): Check target_is_non_stop_p instead of non_stop.
        (linux_nat_add_target): Install linux_nat_always_non_stop_p.
        * target-delegates.c: Regenerate.
        * target.c (target_is_non_stop_p): New function.
        (target_non_stop_enabled, target_non_stop_enabled_1): New globals.
        (maint_set_target_non_stop_command)
        (maint_show_target_non_stop_command): New functions.
        (_initilize_target): Install "maint set/show target-non-stop"
        commands.
        * target.h (struct target_ops) <to_always_non_stop_p>: New field.
        (target_non_stop_enabled): New declaration.
        (target_is_non_stop_p): New declaration.

2015-08-07  Pedro Alves  <pedro@codesourcery.com>

        * breakpoint.c (breakpoints_should_be_inserted_now): If any thread
        has a pending status, return true.
        * gdbthread.h: Include target/waitstatus.h.
        (struct thread_suspend_state) <stop_reason, waitstatus_pending_p,
        stop_pc>: New fields.
        (struct thread_info) <resumed>: New field.
        (set_resumed): Declare.
        * infrun.c: Include "event-loop.h".
        (infrun_async_inferior_event_token, infrun_is_async): New globals.
        (infrun_async): New function.
        (clear_step_over_info): Add debug output.
        (displaced_step_in_progress_any_inferior): New function.
        (displaced_step_fixup): New returns int.
        (start_step_over): Handle in-line step-overs too.  Assert the
        thread is marked resumed.
        (resume_cleanups): Clear the thread's resumed flag.
        (resume): Set the thread's resumed flag.  Return early if the
        thread has a pending status.  Allow stepping a breakpoint with no
        signal.
        (proceed): Adjust to check 'resumed' instead of 'executing'.
        (clear_proceed_status_thread): If the thread has a pending status,
        and that status is a finished step, discard the pending status.
        (clear_proceed_status): Don't clear step_over_info here.
        (random_pending_event_thread, do_target_wait): New functions.
        (prepare_for_detach, wait_for_inferior, fetch_inferior_event): Use
        do_target_wait.
        (wait_one): New function.
        (THREAD_STOPPED_BY): New macro.
        (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
        (thread_stopped_by_hw_breakpoint): New functions.
        (switch_to_thread_cleanup, save_waitstatus, stop_all_threads): New
        functions.
        (handle_inferior_event): Also call set_resumed(false) on all
        threads implicitly stopped by the event.
        (restart_threads, resumed_thread_with_pending_status): New
        functions.
        (finish_step_over): If we were doing an in-line step-over before,
        and no longer are after trying to start a new step-over, restart
        all threads.  If we have multiple threads with pending events,
        save the current event and go through the event loop again.
        (handle_signal_stop): Return early if finish_step_over returns
        false.
        <random signal>: If we get a signal while stepping over a
        breakpoint in-line in non-stop mode, restart all threads.  Clear
        step_over_info before delivering the signal.
        (keep_going_stepped_thread): Use internal_error instead of
        gdb_assert.  Mark the thread as resumed.
        (keep_going_pass_signal): Assert the thread isn't already resumed.
        If some other thread is doing an in-line step-over, defer the
        resume.  If we just started a new in-line step-over, stop all
        threads.  Don't clear step_over_info.
        (infrun_async_inferior_event_handler): New function.
        (_initialize_infrun): Create async event handler with
        infrun_async_inferior_event_handler as callback.
        (infrun_async): New declaration.
        * target.c (target_async): New function.
        * target.h (target_async): Declare macro and readd as function
        declaration.
        * target/waitstatus.h (enum target_stop_reason)
        <TARGET_STOPPED_BY_SINGLE_STEP>: New value.
        * thread.c (new_thread): Clear the new waitstatus field.
        (set_resumed): New function.

2015-08-07  Pedro Alves  <palves@redhat.com>

        * infrun.c (keep_going_stepped_thread): New function, factored out
        from ...
        (switch_back_to_stepped_thread): ... here.

2015-08-07  Pedro Alves  <palves@redhat.com>

        * infrun.c (currently_stepping): Extend intro comment.
        * target.h (target_resume): Extend intro comment.

2015-08-07  Pedro Alves  <palves@redhat.com>

        * infrun.c (switch_back_to_stepped_thread): Use ecs->ptid instead
        of inferior_ptid.  If the stepped thread vanished, return 0
        instead of resuming here.  Use reset_ecs.  Print the prev_pc and
        the current stop_pc in log message.  Clear trap_expected if the
        thread advanced.  Don't pass currently_stepping to
        do_target_resume.

2015-08-07  Pedro Alves  <palves@redhat.com>

        * gdbthread.h (struct thread_info) <prev_pc>: Extend comment.
        * infrun.c (struct execution_control_state): Move higher up in the
        file.
        (reset_ecs): New function.
        (start_step_over): Now returns int.  Rewrite to use
        keep_going_pass_signal instead of manually starting a displaced step.
        (resume): Don't call set_running here.  If displaced stepping
        can't start now, clear trap_expected.
        (find_thread_needs_step_over): Delete function.
        (proceed): Set up finish_thread_state_cleanup.  Call set_running.
        If the current thread needs a step over, push it in the step-over
        chain.  Don't set insert breakpoints nor call resume directly
        here.  Instead rewrite to use start_step_over and
        keep_going_pass_signal.
        (finish_step_over): New function.
        (handle_signal_stop): Call finish_step_over instead of
        start_step_over.
        (switch_back_to_stepped_thread): If the event thread needs another
        step-over do that first.  Use start_step_over.
        (keep_going_pass_signal): New function, factored out from ...
        (keep_going): ... here.
        (_initialize_infrun): Comment moved here.
        * thread.c (set_running_thread): New function.
        (set_running, finish_thread_state): Use set_running_thread.

2015-08-07  Pedro Alves  <palves@redhat.com>

        * gdbthread.h (struct thread_info) <step_over_prev,
        step_over_next>: New fields.
        (thread_step_over_chain_enqueue, thread_step_over_chain_remove)
        (thread_step_over_chain_next, thread_is_in_step_over_chain): New
        declarations.
        * infrun.c (struct displaced_step_request): Delete.
        (struct displaced_step_inferior_state) <step_request_queue>:
        Delete field.
        (displaced_step_prepare): Assert that trap_expected is set.  Use
        thread_step_over_chain_enqueue.  Split starting a new displaced
        step to ...
        (start_step_over): ... this new function.
        (resume): Assert the thread isn't waiting for a step over already.
        (proceed): Assert the thread isn't waiting for a step over
        already.
        (infrun_thread_stop_requested): Adjust to remove threads from the
        embedded step-over chain.
        (handle_inferior_event) <fork/vfork>: Call start_step_over after
        displaced_step_fixup.
        (handle_signal_stop): Call start_step_over after
        displaced_step_fixup.
        * infrun.h (step_over_queue_head): New declaration.
        * thread.c (step_over_chain_enqueue, step_over_chain_remove)
        (thread_step_over_chain_next, thread_is_in_step_over_chain)
        (thread_step_over_chain_enqueue)
        (thread_step_over_chain_remove): New functions.
        (delete_thread_1): Remove thread from the step-over chain.

2015-08-07  Pedro Alves  <palves@redhat.com>

        * infrun.c (thread_still_needs_step_over): Rename to ...
        (thread_still_needs_step_over_bp): ... this.
        (enum step_over_what): New.
        (thread_still_needs_step_over): Reimplement.

2015-08-07  Pedro Alves  <palves@redhat.com>

        * remote.c (remote_wait_as): If not waiting for a stop reply,
        return TARGET_WAITKIND_NO_RESUMED.  If TARGET_WNOHANG is
        requested, don't block waiting forever.

2015-08-07  Pedro Alves  <pedro@codesourcery.com>

        * infrun.c (adjust_pc_after_break): Now takes thread_info and
        waitstatus pointers instead of an ecs.  Adjust.
        (handle_inferior_event): Adjust caller.

2015-08-07  Pedro Alves  <palves@redhat.com>

        * infrun.c (handle_inferior_event): If we get
        TARGET_WAITKIND_SIGNALLED or TARGET_WAITKIND_EXITED in non-stop
        mode, mark all threads of the exiting process as not-executing.
        (normal_stop): If we get TARGET_WAITKIND_SIGNALLED or
        TARGET_WAITKIND_EXITED in non-stop mode, finish all threads of the
        exiting process, if inferior_ptid still points at a process.
        * thread.c (struct current_thread_cleanup) <next>: New field.
        (current_thread_cleanup_chain): New global.
        (restore_current_thread_ptid_changed): New function.
        (restore_current_thread_cleanup_dtor): Remove the cleanup from the
        current_thread_cleanup_chain list.
        (make_cleanup_restore_current_thread): Add the cleanup data to the
        current_thread_cleanup_chain list.
        (_initialize_thread): Install restore_current_thread_ptid_changed
        as thread_ptid_changed observer.

2015-08-07  Joel Brobecker  <brobecker@adacore.com>

        * dtrace-probe.c (dtrace_process_dof): Ignore the objfile's DOF
        data if a DTRACE_DOF_SECT_TYPE_PROVIDER section is found to be
        smaller than expected.

2015-08-07  Andrew Burgess  <andrew.burgess@embecosm.com>

        * stack.c (get_frame_language): Moved ...
        * frame.c (get_frame_language): ... to here.
        * language.h (get_frame_language): Declaration moved to frame.h.
        * frame.h: Add language.h include, for language enum.
        (get_frame_language): Declaration moved from language.h.
        * language.c: Add frame.h include.
        * top.c: Add frame.h include.
        * symtab.h (struct obj_section): Declare.
        (struct cmd_list_element): Declare.

2015-08-07  Andrew Burgess  <andrew.burgess@embecosm.com>

        * language.c (show_language_command): Find selected frame before
        asking for the language of that frame.
        (set_language_command): Likewise.
        * language.h (get_frame_language): Add frame parameter.
        * stack.c (get_frame_language): Add frame parameter, assert
        parameter is not NULL, update comment and reindent.
        * top.c (check_frame_language_change): Pass the selected frame
        into get_frame_language.

2015-08-07  Markus Metzger  <markus.t.metzger@intel.com>

        * btrace.c (btrace_compute_ftrace_bts): Clear insn flags.
        (pt_btrace_insn_flags): New.
        (ftrace_add_pt): Call pt_btrace_insn_flags.
        * btrace.h (btrace_insn_flag): New.
        (btrace_insn) <flags>: New.
        * record-btrace.c (btrace_insn_history): Print insn prefix.
        * NEWS: Announce it.

2015-08-07  Markus Metzger  <markus.t.metzger@intel.com>

        * configure.ac: Check for PERF_ATTR_SIZE_VER5 in linux/perf_event.h
        * configure: Regenerate.

2015-08-06  Yaakov Selkowitz  <yselkowi@redhat.com>

        * Makefile.in (LIBICONV): Define.
        (CLIBS): Add LIBICONV.
        * acinclude.m4: Use config/iconv.m4 instead of custom AM_ICONV.
        * configure: Regenerate.

2015-08-06  Simon Marchi  <simon.marchi@ericsson.com>
            Pedro Alves  <palves@redhat.com>

        * arm-tdep.c (set_fp_model_sfunc): Add cast from integer to enum.
        (arm_set_abi): Likewise.
        * ax-general.c (ax_print): Likewise.
        * c-exp.y (exp : string_exp): Likewise.
        * compile/compile-loc2c.c (compute_stack_depth_worker): Likewise.
        (do_compile_dwarf_expr_to_c): Likewise.
        * cp-name-parser.y (demangler_special : DEMANGLER_SPECIAL start):
        Likewise.
        * dwarf2expr.c (execute_stack_op): Likewise.
        * dwarf2loc.c (dwarf2_compile_expr_to_ax): Likewise.
        (disassemble_dwarf_expression): Likewise.
        * dwarf2read.c (dwarf2_add_member_fn): Likewise.
        (read_array_order): Likewise.
        (abbrev_table_read_table): Likewise.
        (read_attribute_value): Likewise.
        (skip_unknown_opcode): Likewise.
        (dwarf_decode_macro_bytes): Likewise.
        (dwarf_decode_macros): Likewise.
        * eval.c (value_f90_subarray): Likewise.
        * guile/scm-param.c (gdbscm_make_parameter): Likewise.
        * i386-linux-tdep.c (i386_canonicalize_syscall): Likewise.
        * infrun.c (handle_command): Likewise.
        * memory-map.c (memory_map_start_memory): Likewise.
        * osabi.c (set_osabi): Likewise.
        * parse.c (operator_length_standard): Likewise.
        * ppc-linux-tdep.c (ppc_canonicalize_syscall): Likewise, and use
        single return point.
        * python/py-frame.c (gdbpy_frame_stop_reason_string): Likewise.
        * python/py-symbol.c (gdbpy_lookup_symbol): Likewise.
        (gdbpy_lookup_global_symbol): Likewise.
        * record-full.c (record_full_restore): Likewise.
        * regcache.c (regcache_register_status): Likewise.
        (regcache_raw_read): Likewise.
        (regcache_cooked_read): Likewise.
        * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
        * symtab.c (initialize_ordinary_address_classes): Likewise.
        * target-debug.h (target_debug_print_signals): Likewise.
        * utils.c (do_restore_current_language): Likewise.

2015-08-06  Clem Dickey  <clemd@acm.org>

        PR python/17136
        * python/lib/gdb/command/type_printers.py (InfoTypePrinter): Fix typo.

2015-08-06  Simon Marchi  <simon.marchi@ericsson.com>

        * complaints.c (enum complaint_series): Add newlines and remove
        out of date comment.
        (struct complaints) <series>: Change type to enum
        complaint_series and remove out of date comment.
        (symfile_complaint_hook): Use equivalent enum value
        ISOLATED_MESSAGE instead of 0.

2015-08-06  Pedro Alves  <palves@redhat.com>

        * nat/linux-waitpid.c (my_waitpid): Only print *status if waitpid
        returned > 0.

2015-08-06  Pierre Langlois  <pierre.langlois@arm.com>

        * common/agent.c (symbol_list) <required>: Remove.

2015-08-06  Pedro Alves  <palves@redhat.com>

        * target/waitstatus.h (enum target_stop_reason)
        <TARGET_STOPPED_BY_SINGLE_STEP>: New value.

2015-08-05  Pedro Alves  <palves@redhat.com>
            Joel Brobecker  <brobecker@adacore.com>

        * breakpoint.c (bpstat_what) <bp_longjmp, bp_longjmp_call_dummy>
        <bp_exception, bp_longjmp_resume, bp_exception_resume>: Handle the
        case where BS->STOP is not set.

2015-08-05  Ulrich Weigand  <uweigand@de.ibm.com>

        * nat/gdb_thread_db.h: Add copyright header.
        Protect against multiple inclusion.

2015-08-05  Yao Qi  <yao.qi@linaro.org>

        * aarch64-linux-nat.c (get_thread_id): Remove.
        (debug_reg_change_callback): Call ptid_get_lwp instead of
        get_thread_id.
        (fetch_gregs_from_thread): Likewise.
        (store_gregs_to_thread): Likewise.
        (fetch_fpregs_from_thread): Likewise.
        (store_fpregs_to_thread): Likewise.
        (aarch64_linux_get_debug_reg_capacity): Likewise.
        * arm-linux-nat.c (get_thread_id): Remove.
        (GET_THREAD_ID): Update macro to use ptid_get_lwp.
        * xtensa-linux-nat.c (get_thread_id): Remove.
        (GET_THREAD_ID): Update macro to use ptid_get_lwp.
        * arm-linux-nat.c (get_thread_id): Remove.
        (GET_THREAD_ID): Remove.
        (fetch_fpregs): Call ptid_get_lwp instead of GET_THREAD_ID.
        (store_fpregs, fetch_regs, store_regs): Likewise.
        (fetch_wmmx_regs, store_wmmx_regs): Likewise.
        (fetch_vfp_regs, store_vfp_regs): Likewise.
        (arm_linux_read_description): Likewise.
        (arm_linux_get_hwbp_cap): Likewise.
        * xtensa-linux-nat.c (get_thread_id): Remove.
        (GET_THREAD_ID): Remove.
        (fetch_gregs, store_gregs): Call ptid_get_lwp instead of
        GET_THREAD_ID.

2015-08-04  Ciro Santilli  <ciro.santilli@gmail.com>  (obvious patch)

        * python/py-linetable.c: Fix case of Linetable to LineTable
        in docstrings and code comments.
        * python/py-symtab.c: Same.

2015-08-04  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * infcmd.c (signal_command): Call do_cleanups for args_chain.

2015-08-04  Jan Kratochvil  <jan.kratochvil@redhat.com>

        PR gdb/18767
        * infcmd.c (attach_command): Move ARGS_CHAIN cleanup after last ARGS
        use.

2015-08-04  Pedro Alves  <palves@redhat.com>

        * nat/gdb_thread_db.h (td_init_ftype, td_ta_new_ftype)
        (td_ta_map_lwp2thr_ftype, td_ta_thr_iter_ftype)
        (td_ta_event_addr_ftype, td_ta_set_event_ftype)
        (td_ta_clear_event_ftype, td_ta_event_getmsg_ftype)
        (td_thr_validate_ftype, td_thr_get_info_ftype)
        (td_thr_event_enable_ftype, td_thr_tls_get_addr_ftype)
        (td_thr_tlsbase_ftype, td_symbol_list_ftype, td_ta_delete_ftype):
        New typedefs.
        * linux-thread-db.c (struct thread_db_info): Use new typedefs.
        (try_thread_db_load_1): Define TDB_VERBOSE_DLSYM, TDB_DLSYM , CHK
        local macros and use them instead of verbose_dlsym and dlsym
        calls.

2015-08-03  Sandra Loosemore  <sandra@codesourcery.com>

        * nios2-tdep.h: Include opcode/nios2.h here.
        (NIOS2_CDX_OPCODE_SIZE): New.
        (struct gdbarch_tdep): Add OP parameter to syscall_next_pc.
        * nios2-tdep.c: Don't include opcode/nios2.h here.
        (nios2_fetch_insn): For R2, try reading 2-byte instruction if
        4-byte read fails.
        (nios2_match_add, nios2_match_sub): Add cases for R2 encodings.
        (nios2_match_addi, nios2_match_orhi): Likewise.
        (nios2_match_stw, nios2_match_ldw): Likewise.
        (nios2_match_rdctl): Likewise.
        (nios2_match_stwm, nios2_match_ldwm): New.
        (nios2_match_branch): Add cases for R2 encodings.
        (nios2_match_jmpi, nios2_match_calli): Likewise.
        (nios2_match_jmpr, nios2_match_callr): Likewise.
        (nios2_match_break, nios2_match_trap): Likewise.
        (nios2_in_epilogue_p): Add R2 support.
        (nios2_analyze_prologue): Update comments.  Recognize R2 CDX
        prologues.
        (nios2_breakpoint_from_pc): Handle R2 instructions.
        (nios2_get_next_pc): Likewise.  Adjust call to
        tdep->syscall_next_pc.
        * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame):
        Renamed from nios2_linux_rt_sigreturn_tramp_frame.  Use
        instruction field macros instead of literal hex values.
        (nios2_r2_linux_rt_sigreturn_tramp_frame): New.
        (nios2_linux_syscall_next_pc): Adjust signature to pass OP.
        Use size field from OP instead of assuming all instructions
        are the same size.
        (nios2_linux_init_abi): Register appropriate unwinder for mach.

2015-08-03  Ulrich Weigand  <uweigand@de.ibm.com>

        * cp-namespace.c (cp_lookup_symbol_via_imports): Fix uninitialized
        variable warning with some compilers.

2015-08-03  Yao Qi  <yao.qi@linaro.org>

        * arm-linux-nat.c (arm_linux_get_hwbp_type): Capitalize "type"
        in comment.  Replace "rw" with "type".
        (arm_linux_remove_watchpoint): Change type of "rw" to
        "enum target_hw_bp_type".

2015-08-02  Pierre-Marie de Rodat  <derodat@adacore.com>

        * alpha-mdebug-tdep.c (find_proc_desc): Update call to
        lookup_symbol.
        * ft32-tdep.c (ft32_skip_prologue): Likewise.
        * moxie-tdep.c (moxie_skip_prologue): Likewise.
        * mt-tdep.c (mt_skip_prologue): Likewise.
        * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.

2015-08-01  Pierre-Marie de Rodat  <derodat@adacore.com>

        * ada-exp.y (write_object_renaming): Replace struct
        ada_symbol_info with struct block_symbol.  Update field
        references accordingly.
        (block_lookup, select_possible_type_sym): Likewise.
        (find_primitive_type): Likewise.  Also update call to
        ada_lookup_symbol to extract the symbol itself.
        (write_var_or_type, write_name_assoc): Likewise.
        * ada-lang.h (struct ada_symbol_info): Remove.
        (ada_lookup_symbol_list): Replace struct ada_symbol_info with
        struct block_symbol.
        (ada_lookup_encoded_symbol, user_select_syms): Likewise.
        (ada_lookup_symbol): Return struct block_symbol instead of a
        mere symbol.
        * ada-lang.c (defns_collected): Replace struct ada_symbol_info
        with struct block_symbol.
        (resolve_subexp, ada_resolve_function, sort_choices,
        user_select_syms, is_nonfunction, add_defn_to_vec,
        num_defns_collected, defns_collected,
        symbols_are_identical_enums, remove_extra_symbols,
        remove_irrelevant_renamings, add_lookup_symbol_list_worker,
        ada_lookup_symbol_list, ada_iterate_over_symbols,
        ada_lookup_encoded_symbol, get_var_value): Likewise.
        (ada_lookup_symbol): Return a block_symbol instead of a mere
        symbol.  Replace struct ada_symbol_info with struct
        block_symbol.
        (ada_lookup_symbol_nonlocal): Likewise.
        (standard_lookup): Make block passing explicit through
        lookup_symbol_in_language.
        * ada-tasks.c (get_tcb_types_info): Update the calls to
        lookup_symbol_in_language to extract the mere symbol out of the
        returned value.
        (ada_tasks_inferior_data_sniffer): Likewise.
        * ax-gdb.c (gen_static_field): Likewise for the call to
        lookup_symbol.
        (gen_maybe_namespace_elt): Deal with struct block_symbol from
        lookup functions.
        (gen_expr): Likewise.
        * c-exp.y: Likewise.  Remove uses of block_found.
        (lex_one_token, classify_inner_name, c_print_token): Likewise.
        (classify_name): Likewise.  Rename the "sym" local variable to
        "bsym".
        * c-valprint.c (print_unpacked_pointer): Likewise.
        * compile/compile-c-symbols.c (convert_symbol_sym): Promote the
        "sym" parameter from struct symbol * to struct block_symbol.
        Use it to remove uses of block_found.  Deal with struct
        block_symbol from lookup functions.
        (gcc_convert_symbol): Likewise.  Update the call to
        convert_symbol_sym.
        * compile/compile-object-load.c (compile_object_load): Deal with
        struct block_symbol from lookup functions.
        * cp-namespace.c (cp_lookup_nested_symbol_1,
        cp_lookup_nested_symbol, cp_lookup_bare_symbol,
        cp_search_static_and_baseclasses,
        cp_lookup_symbol_in_namespace, cp_lookup_symbol_via_imports,
        cp_lookup_symbol_imports_or_template,
        cp_lookup_symbol_via_all_imports, cp_lookup_symbol_namespace,
        lookup_namespace_scope, cp_lookup_nonlocal,
        find_symbol_in_baseclass): Return struct block_symbol instead of
        mere symbols and deal with struct block_symbol from lookup
        functions.
        * cp-support.c (inspect_type, replace_typedefs,
        cp_lookup_rtti_type): Deal with struct block_symbol from
        lookup functions.
        * cp-support.h (cp_lookup_symbol_nonlocal,
        cp_lookup_symbol_from_namespace,
        cp_lookup_symbol_imports_or_template, cp_lookup_nested_symbol):
        Return struct block_symbol instead of mere symbols.
        * d-exp.y (d_type_from_name, d_module_from_name, push_variable,
        push_module_name):
        Deal with struct block_symbol from lookup functions.  Remove
        uses of block_found.
        * eval.c (evaluate_subexp_standard): Update call to
        cp_lookup_symbol_namespace.
        * f-exp.y: Deal with struct block_symbol from lookup functions.
        Remove uses of block_found.
        (yylex): Likewise.
        * gdbtypes.c (lookup_typename, lookup_struct, lookup_union,
        lookup_enum, lookup_template_type, check_typedef): Deal with
        struct block_symbol from lookup functions.
        * guile/scm-frame.c (gdbscm_frame_read_var): Likewise.
        * guile/scm-symbol.c (gdbscm_lookup_symbol): Likewise.
        (gdbscm_lookup_global_symbol): Likewise.
        * gnu-v3-abi.c (gnuv3_get_typeid_type): Likewise.
        * go-exp.y: Likewise.  Remove uses of block_found.
        (package_name_p, classify_packaged_name, classify_name):
        Likewise.
        * infrun.c (insert_exception_resume_breakpoint): Likewise.
        * jv-exp.y (push_variable): Likewise.
        * jv-lang.c (java_lookup_class, get_java_object_type): Likewise.
        * language.c (language_bool_type): Likewise.
        * language.h (struct language_defn): Update
        la_lookup_symbol_nonlocal to return a struct block_symbol rather
        than a mere symbol.
        * linespec.c (find_label_symbols): Deal with struct block_symbol
        from lookup functions.
        * m2-exp.y: Likewise.  Remove uses of block_found.
        (yylex): Likewise.
        * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
        * objc-lang.c (lookup_struct_typedef, find_imps): Likewise.
        * p-exp.y: Likewise.  Remove uses of block_found.
        (yylex): Likewise.
        * p-valprint.c (pascal_val_print): Likewise.
        * parse.c (write_dollar_variable): Likewise.  Remove uses of
        block_found.
        * parser-defs.h (struct symtoken): Turn the SYM field into a
        struct block_symbol.
        * printcmd.c (address_info): Deal with struct block_symbol from
        lookup functions.
        * python/py-frame.c (frapy_read_var): Likewise.
        * python/py-symbol.c (gdbpy_lookup_symbol,
        gdbpy_lookup_global_symbol): Likewise.
        * skip.c (skip_function_command): Likewise.
        * solib-darwin.c (darwin_lookup_lib_symbol): Return a struct
        block_symbol instead of a mere symbol.
        * solib-spu.c (spu_lookup_lib_symbol): Likewise.
        * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
        * solib.c (solib_global_lookup): Likewise.
        * solist.h (solib_global_lookup): Likewise.
        (struct target_so_ops): Update lookup_lib_global_symbol to
        return a struct block_symbol rather than a mere symbol.
        * source.c (select_source_symtab): Deal with struct block_symbol
        from lookup functions.
        * stack.c (print_frame_args, iterate_over_block_arg_vars):
        Likewise.
        * symfile.c (set_initial_language): Likewise.
        * symtab.c (SYMBOL_LOOKUP_FAILED): Turn into a struct
        block_symbol.
        (SYMBOL_LOOKUP_FAILED_P): New predicate as a macro.
        (struct symbol_cache_slot): Turn the FOUND field into a struct
        block_symbol.
        (block_found): Remove.
        (eq_symbol_entry): Update to deal with struct block_symbol in
        cache slots.
        (symbol_cache_lookup): Return a struct block_symbol rather than
        a mere symbol.
        (symbol_cache_mark_found): Add a BLOCK parameter to fill
        appropriately the cache slots.  Update callers.
        (symbol_cache_dump): Update cache slots handling to the type
        change.
        (lookup_symbol_in_language, lookup_symbol, lookup_language_this,
        lookup_symbol_aux, lookup_local_symbol,
        lookup_symbol_in_objfile, lookup_global_symbol_from_objfile,
        lookup_symbol_in_objfile_symtabs,
        lookup_symbol_in_objfile_from_linkage_name,
        lookup_symbol_via_quick_fns, basic_lookup_symbol_nonlocal,
        lookup_symbol_in_static_block, lookup_static_symbol,
        lookup_global_symbol):
        Return a struct block_symbol rather than a mere symbol.  Deal
        with struct block_symbol from other lookup functions.  Remove
        uses of block_found.
        (lookup_symbol_in_block): Remove uses of block_found.
        (struct global_sym_lookup_data): Turn the RESULT field into a
        struct block_symbol.
        (lookup_symbol_global_iterator_cb): Update references to the
        RESULT field.
        (search_symbols): Deal with struct block_symbol from lookup
        functions.
        * symtab.h (struct block_symbol): New structure.
        (block_found): Remove.
        (lookup_symbol_in_language, lookup_symbol,
        basic_lookup_symbol_nonlocal, lookup_symbol_in_static_block,
        lookup_static_symbol, lookup_global_symbol, lookup_language_this,
        lookup_global_symbol_from_objfile): Return a struct block_symbol
        rather than just a mere symbol.  Update comments to remove
        mentions of block_found.
        * valops.c (find_function_in_inferior,
        value_struct_elt_for_reference, value_maybe_namespace_elt,
        value_of_this):  Deal with struct block_symbol from lookup
        functions.
        * value.c (value_static_field, value_fn_field): Likewise.

2015-07-31  Simon Marchi  <simon.marchi@ericsson.com>

        * remote-m32r-sdi.c (m32r_remove_watchpoint): Use enum type
        instead of integer.

2015-07-31  Simon Marchi  <simon.marchi@ericsson.com>
            Pedro Alves  <palves@redhat.com>

        * aarch64-linux-nat.c (aarch64_linux_can_use_hw_breakpoint): Use enum
        type or value instead of integer.
        (aarch64_linux_insert_watchpoint): Likewise.
        (aarch64_linux_remove_watchpoint): Likewise.
        * ada-lang.c (ada_op_print_tab): Likewise.
        * amd64-linux-tdep.c (amd64_canonicalize_syscall): Likewise.
        (amd64_linux_syscall_record_common): Likewise.
        * arch-utils.c (target_byte_order_user): Likewise.
        (default_byte_order): Likewise.
        * arm-linux-nat.c (arm_linux_can_use_hw_breakpoint): Likewise.
        (arm_linux_get_hwbp_type): Likewise.
        (arm_linux_hw_watchpoint_initialize): Likewise.
        (arm_linux_insert_watchpoint): Likewise.
        * arm-linux-tdep.c (arm_canonicalize_syscall): Likewise.
        (arm_linux_syscall_record): Likewise.
        * breakpoint.c (update_watchpoint): Likewise.
        (breakpoint_here_p): Likewise.
        (bpstat_print): Likewise.
        (enable_breakpoint_disp): Likewise.
        * c-lang.c (c_op_print_tab): Likewise.
        * cli/cli-decode.c (add_info_alias): Likewise.
        * d-lang.c (d_op_print_tab): Likewise.
        * eval.c (evaluate_subexp_standard): Likewise.
        * f-exp.y (dot_ops): Likewise.
        (f77_keywords): Likewise.
        * f-lang.c (f_op_print_tab): Likewise.
        * go-lang.c (go_op_print_tab): Likewise.
        * guile/scm-breakpoint.c (gdbscm_make_breakpoint): Likewise.
        * guile/scm-cmd.c (gdbscm_make_command): Likewise.
        * guile/scm-param.c (gdbscm_make_parameter): Likewise.
        * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Likewise.
        * guile/scm-string.c (struct scm_to_stringn_data): Likewise.
        (struct scm_from_stringn_data): Likewise.
        * i386-linux-tdep.c (i386_canonicalize_syscall): Likewise.
        * ia64-linux-nat.c (ia64_linux_insert_watchpoint): Likewise.
        (ia64_linux_remove_watchpoint): Likewise.
        (ia64_linux_can_use_hw_breakpoint): Likewise.
        * infrun.c (print_stop_event): Likewise.
        * jv-lang.c (java_op_print_tab): Likewise.
        * linux-nat.c (linux_proc_xfer_partial): Likewise.
        * linux-nat.h (struct lwp_info): Likewise.
        * linux-thread-db.c (enable_thread_event): Likewise.
        * m2-lang.c (m2_op_print_tab): Likewise.
        * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Likewise.
        (mi_cmd_stack_list_variables): Likewise.
        * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
        * mi/mi-out.c (mi_table_begin): Likewise.
        (mi_table_header): Likewise.
        * mips-linux-nat.c (mips_linux_can_use_hw_breakpoint): Likewise.
        (mips_linux_insert_watchpoint): Likewise.
        (mips_linux_remove_watchpoint): Likewise.
        * nat/mips-linux-watch.c (mips_linux_watch_type_to_irw): Likewise.
        * nat/mips-linux-watch.h (struct mips_watchpoint): Likewise.
        (mips_linux_watch_type_to_irw): Likewise.
        * nto-procfs.c (procfs_can_use_hw_breakpoint): Likewise.
        (procfs_insert_hw_watchpoint): Likewise.
        (procfs_remove_hw_watchpoint): Likewise.
        (procfs_hw_watchpoint): Likewise.
        (procfs_can_use_hw_breakpoint): Likewise.
        (procfs_remove_hw_watchpoint): Likewise.
        (procfs_insert_hw_watchpoint): Likewise.
        * p-lang.c (pascal_op_print_tab): Likewise.
        * ppc-linux-nat.c (ppc_linux_can_use_hw_breakpoint): Likewise.
        * ppc-linux-tdep.c (ppu2spu_unwind_register): Likewise.
        * ppc-sysv-tdep.c (get_decimal_float_return_value): Likewise.
        * procfs.c (procfs_can_use_hw_breakpoint): Likewise.
        (procfs_insert_watchpoint): Likewise.
        (procfs_remove_watchpoint): Likewise.
        * psymtab.c (recursively_search_psymtabs): Likewise.
        * remote-m32r-sdi.c (m32r_can_use_hw_watchpoint): Likewise.
        (m32r_insert_watchpoint): Likewise.
        * remote-mips.c (mips_can_use_watchpoint): Likewise.
        (mips_insert_watchpoint): Likewise.
        (mips_remove_watchpoint): Likewise.
        * remote.c (watchpoint_to_Z_packet): Likewise.
        (remote_insert_watchpoint): Likewise.
        (remote_remove_watchpoint): Likewise.
        (remote_check_watch_resources): Likewise.
        * s390-linux-nat.c (s390_insert_watchpoint): Likewise.
        (s390_remove_watchpoint): Likewise.
        (s390_can_use_hw_breakpoint): Likewise.
        * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
        * spu-linux-nat.c (spu_can_use_hw_breakpoint): Likewise.
        * target.h (struct target_ops): Likewise.
        * tilegx-tdep.c (tilegx_analyze_prologue): Likewise.
        * ui-out.c (struct ui_out_hdr): Likewise.
        (append_header_to_list): Likewise.
        (get_next_header): Likewise.
        (verify_field): Likewise.
        (ui_out_begin): Likewise.
        (ui_out_field_int): Likewise.
        (ui_out_field_fmt_int): Likewise.
        (ui_out_field_skip): Likewise.
        (ui_out_field_string): Likewise.
        (ui_out_field_fmt): Likewise.
        * varobj.c (new_variable): Likewise.
        * x86-nat.c (x86_insert_watchpoint): Likewise.
        (x86_remove_watchpoint): Likewise.
        (x86_can_use_hw_breakpoint): Likewise.
        * xtensa-tdep.h (struct gdbarch_tdep): Likewise.
        * inflow.c (enum gdb_has_a_terminal_flag_enum): Add name to
        previously anonymous enumeration type..
        * linux-record.h (enum gdb_syscall): Add gdb_sys_no_syscall
        value.
        * target-debug.h (target_debug_print_enum_target_hw_bp_type): New.
        (target_debug_print_enum_bptype): New.
        * target-delegates.c: Regenerate.

2015-07-30  Sandra Loosemore  <sandra@codesourcery.com>

        * nios2-tdep.c (nios2_analyze_prologue): Do what the comment
        already says and disallow non-stack memory writes in the prologue.

2015-07-30  Sandra Loosemore  <sandra@codesourcery.com>

        * nios2-tdep.c (nios2_analyze_prologue): Update comments to
        reflect how current GCC emits stack overflow checks.  Match
        both trap and break instructions for backward compatbility.
        Disallow other trap and break instructions in the prologue.

2015-07-30  Pedro Alves  <palves@redhat.com>

        PR threads/18600
        * linux-nat.c (wait_lwp): Report to the core when thread group
        leader exits.

2015-07-30  Pedro Alves  <palves@redhat.com>
            Simon Marchi  <simon.marchi@ericsson.com>

        PR threads/18600
        * linux-nat.c (linux_handle_extended_wait): On CLONE event, always
        mark the new thread as resumed.  Remove STOPPING parameter.
        (wait_lwp): Adjust call to linux_handle_extended_wait.
        (linux_nat_filter_event): Adjust call to
        linux_handle_extended_wait.
        (resume_stopped_resumed_lwps): Add debug output.

2015-07-30  Pierre Langlois  <pierre.langlois@arm.com>

        * arch-utils.c (default_fast_tracepoint_valid_at): Remove unused
        isize argument.
        * arch-utils.h (default_fast_tracepoint_valid_at): Likewise.
        * breakpoint.c (check_fast_tracepoint_sals): Adjust call to
        gdbarch_fast_tracepoint_valid_at.
        * gdbarch.sh (fast_tracepoint_valid_at): Remove isize argument.
        * gdbarch.h: Regenerate.
        * gdbarch.c: Regenerate.
        * i386-tdep.c (i386_fast_tracepoint_valid_at): Remove isize
        argument.  Do not set it.
        * remote.c (remote_download_tracepoint): Adjust call to
        gdbarch_fast_tracepoint_valid_at.  Call gdb_insn_length to get
        the instruction length.

2015-07-30  Yao Qi  <yao.qi@linaro.org>

        * arm-tdep.h (enum gdb_regnum): Move it to ...
        * arch/arm.h: ... here.  New file.
        * Makefile.in (HFILES_NO_SRCDIR): Add arch/arm.h.

2015-07-30  Pierre Langlois  <pierre.langlois@arm.com>

        * aarch64-tdep.c (decode_b): Rename link argument to is_bl.
        Change its type to int *.
        (decode_br): Rename link argument to is_blr.  Change its type to
        int *.
        (decode_cb): Rename op argument to is_cbnz.  Change its type to
        int *.
        (decode_tb): Rename op argument to is_tbnz.  Change its type to
        int *.  Set is_tbnz to either 1 or 0.
        (aarch64_analyze_prologue): Change type of is_link to int.  Add
        new variables is_cbnz and is_tbnz.  Adjust call to
        aarch64_decode_cb and aarch64_decode_tb.

2015-07-29  Simon Marchi  <simon.marchi@ericsson.com>

        * mips-linux-nat.c (write_watchpoint_regs): Add NULL as ptrace's 4th
        parameter.
        (mips_linux_new_thread): Likewise.
        * nat/mips-linux-watch.c (mips_linux_read_watch_registers): Likewise.

2015-07-29  Patrick Palka  <patrick@parcs.ath.cx>

        * top.c: Include "tui/tui.h".
        (undo_terminal_modifications_before_exit): New static function.
        (quit_force): Use it.

2015-07-29  Patrick Palka  <patrick@parcs.ath.cx>

        * target.c (terminal_state): Initialize to terminal_is_ours.

2015-07-29  Yao Qi  <yao.qi@linaro.org>

        PR record/18691
        * dcache.c (dcache_read_memory_partial): Call
        raw_memory_xfer_partial.
        * target.c (raw_memory_xfer_partial): Make it non-static.
        * target.h (raw_memory_xfer_partial): Declare.

2015-07-28  Simon Marchi  <simon.marchi@ericsson.com>

        * c-valprint.c (c_val_print_array): Consider addressable memory
        unit size.
        (c_val_print_ptr): Likewise.
        (c_val_print_int): Likewise.
        * findvar.c (read_frame_register_value): Likewise.
        * valarith.c (find_size_for_pointer_math): Likewise.
        (value_ptrdiff): Likewise.
        (value_subscripted_rvalue): Likewise.
        * valops.c (read_value_memory): Likewise (and rename variables).
        (value_assign): Likewise.
        (value_repeat): Likewise.
        (value_array): Likewise.
        (value_slice): Likewise.
        * valprint.c (generic_val_print_ptr): Likewise.
        (generic_val_print_enum): Likewise.
        (generic_val_print_bool): Likewise.
        (generic_val_print_int): Likewise.
        (generic_val_print_char): Likewise.
        (generic_val_print_float): Likewise.
        (generic_val_print_decfloat): Likewise.
        (generic_val_print_complex): Likewise.
        (val_print_scalar_formatted): Likewise.
        (val_print_array_elements): Likewise.
        * value.c (set_value_parent): Likewise.
        (value_contents_copy_raw): Likewise.
        (set_internalvar_component): Likewise.
        (value_primitive_field): Likewise.
        (value_fetch_lazy): Likewise.
        * value.h (read_value_memory): Update comment.

2015-07-28  Simon Marchi  <simon.marchi@ericsson.com>

        * value.c (get_value_arch): New function.
        * value.h (get_value_arch): New declaration.

2015-07-28  Simon Marchi  <simon.marchi@ericsson.com>

        * value.c (struct value): Update comments.

2015-07-28  Simon Marchi  <simon.marchi@ericsson.com>

        * gdbtypes.c (type_length_units): New function.
        * gdbtypes.h (type_length_units): New declaration.
        (struct type) <length>: Update comment.

2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>

        * valprint.c (generic_val_print): Factor out complex
        printing code to ...
        (generic_val_print_complex): ... this new function.

2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>

        * valprint.c (generic_val_print): Factor out decfloat
        printing code to ...
        (generic_val_print_decfloat): ... this new function.

2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>

        * valprint.c (generic_val_print): Factor out float
        printing code to ...
        (generic_val_print_float): ... this new function.

2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>

        * valprint.c (generic_val_print): Factor out char
        printing code to ...
        (generic_val_print_char): ... this new function.

2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>

        * valprint.c (generic_val_print): Factor out integer
        printing code to ...
        (generic_val_print_int): ... this new function.

2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>

        * valprint.c (generic_val_print): Factor out bool
        printing code to ...
        (generic_val_print_bool): ... this new function.

2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>

        * valprint.c (generic_val_print): Factor out function/method
        printing code to ...
        (generic_val_print_func): ... this new function.

2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>

        * valprint.c (generic_val_print): Factor out flags
        printing code to ...
        (generic_val_print_flags): ... this new function.

2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>

        * valprint.c (generic_val_print): Factor out enum
        printing code to ...
        (generic_val_print_enum): ... this new function.

2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>

        * valprint.c (generic_val_print): Factor out reference
        printing code to ...
        (generic_val_print_ref): ... this new function.

2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>

        * valprint.c (generic_val_print): Factor out memberptr
        printing code to ...
        (generic_val_print_memberptr): ... this new function.

2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>

        * valprint.c (generic_val_print): Factor out pointer
        printing code to ...
        (generic_val_print_ptr): ... this new function.

2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>

        * valprint.c (generic_val_print): Factor out array
        printing code to ...
        (generic_val_print_array): ... this new function.

2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>

        * valprint.c (generic_val_print): Factor out
        print_unpacked_pointer code to ...
        (print_unpacked_pointer): ... this new function.

2015-07-27  Patrick Palka  <patrick@parcs.ath.cx>

        * event-top.c (handle_sigterm): Don't inspect
        target_can_async_p.  Always set the quit flag and always mark
        the async signal handler.

2015-07-27  Yao Qi  <yao.qi@linaro.org>

        * Makefile.in (REMOTE_EXAMPLES): Remove it.

2015-07-25  Kevin Buettner  <kevinb@redhat.com>

        * remote.c (read_ptid): Return null_ptid when no thread id
        is found.
        (remote_current_thread): Add log warning for malformed
        qC reply.
        (remote_start_remote): Add log warning when current thread
        not found.

2015-07-24  Pedro Alves  <palves@redhat.com>

        * s390-linux-nat.c (fetch_regs, store_regs, fetch_fpregs)
        (s390_stopped_by_watchpoint, s390_prepare_to_resume): Pass 0 as
        forth argument to ptrace PTRACE_PEEKUSR_AREA/PTRACE_POKEUSR_AREA.

2015-07-24  Pedro Alves  <palves@redhat.com>

        PR gdb/18717
        * linux-nat.c (linux_nat_filter_event): Don't assert that the lwp
        is resumed, and extend the debug log.

2015-07-24  Pedro Alves  <palves@redhat.com>

        * fork-child.c (fork_inferior): Print argv[0] instead of exec_file.

2015-07-24  Pedro Alves  <palves@redhat.com>

        * aarch64-linux-nat.c: Include nat/gdb_ptrace.h instead of
        sys/ptrace.h.
        * alpha-linux-nat.c: Likewise.
        * amd64-linux-nat.c: Likewise.
        * arm-linux-nat.c: Likewise.
        * hppa-linux-nat.c: Likewise.
        * i386-linux-nat.c: Likewise.
        * ia64-linux-nat.c: Likewise.
        * linux-fork.c: Likewise.
        * linux-nat.c: Likewise.
        * m32r-linux-nat.c: Likewise.
        * m68klinux-nat.c: Likewise.
        * mips-linux-nat.c: Likewise.
        * nat/linux-btrace.c: Likewise.
        * nat/linux-ptrace.c: Likewise.
        * nat/linux-ptrace.h
        * nat/mips-linux-watch.c: Likewise.
        * nat/x86-linux-dregs.c: Likewise.
        * ppc-linux-nat.c: Likewise.
        * s390-linux-nat.c: Likewise.
        * spu-linux-nat.c: Likewise.
        * tilegx-linux-nat.c: Likewise.
        * x86-linux-nat.c: Likewise.
        * xtensa-linux-nat.c: Likewise.

2015-07-24  Pedro Alves  <palves@redhat.com>

        * ptrace.m4 (ptrace tests): Test in C++ mode.  Try with 'enum
        __ptrace_request as first parameter type instead of int.
        (PTRACE_TYPE_ARG1): Define.
        * nat/gdb_ptrace.h [!PTRACE_TYPE_ARG5] (ptrace): Define as wrapper
        that casts first argument to PTRACE_TYPE_ARG1.
        * config.in: Regenerate.
        * configure: Regenerate.

2015-07-24  Pedro Alves  <palves@redhat.com>

        * gdb_ptrace.h: Move ...
        * nat/gdb_ptrace.h: ... here.
        * inf-ptrace.c: Adjust.

2015-07-24  Pedro Alves  <palves@redhat.com>

        * acinclude.m4: Include ptrace.m4.
        * configure.ac: Call GDB_AC_PTRACE and move ptrace checks ...
        * ptrace.m4: ... to this new file.

2015-07-23  Doug Evans  <dje@google.com>

        * dwarf2read.c (dwarf2_per_cu_data): Add comment.
        (load_cu): Handle dummy CUs.
        (dw2_do_instantiate_symtab, process_queuef): Ditto.
        (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_constant_bytes): Ditto.

2015-07-23  Ciro Santilli  <ciro.santilli@gmail.com>  (tiny patch)

        * py-linetable.c (ltpy_get_all_source_lines): Adjust function
        documentation to say that it returns a list rather than
        a FrozenSet.
        (linetable_object_methods): Update the docstring of the
        "source_line" entry.

2015-07-23  Pierre-Marie de Rodat  <derodat@adacore.com>

        * gdbtypes.c (resolve_dynamic_array): Pass the peeled element
        type to the recursive call instead of the original (maybe
        TYPE_CODE_TYPEDEF) type.

2015-07-23  Yao Qi  <yao.qi@linaro.org>

        * aarch64-linux-nat.c (aarch64_linux_can_use_hw_breakpoint): If
        TYPE is watchpoint, return zero if aarch64_num_wp_regs is zero.
        If TYPE is breakpoint, return zero if arch64_num_bp_regs is zero.

2015-07-21  Yao Qi  <yao.qi@linaro.org>

        * aarch64-linux-nat.c (aarch64_linux_get_debug_reg_capacity):
        Move it to nat/aarch64-linux-hw-point.c.
        (aarch64_linux_child_post_startup_inferior): Update.
        * nat/aarch64-linux-hw-point.c (aarch64_linux_get_debug_reg_capacity):
        New function.
        * nat/aarch64-linux-hw-point.h (aarch64_linux_get_debug_reg_capacity):
        Declare it.

2015-07-21  Markus Metzger  <markus.t.metzger@intel.com>

        * common/btrace-common.c (btrace_data_append): Change case label.

2015-07-20  Yao Qi  <yao.qi@linaro.org>

        * nat/aarch64-linux-hw-point.c (aarch64_handle_unaligned_watchpoint):
        Re-indent the code.
        * nat/aarch64-linux-hw-point.h: Use ULONGEST rather than
        "unsigned long long".

2015-07-18  Kevin Buettner  <kevinb@redhat.com>

        * dwarf2read.c (dwarf2_locate_sections): Allow has_section_at_zero
        to be set for SEC_ALLOC sections too.

2015-07-17  Yao Qi  <yao.qi@linaro.org>

        * Makefile.in (HFILES_NO_SRCDIR): Add
        nat/aarch64-linux-hw-point.h.
        (aarch64-linux-hw-point.o): New rule.
        * nat/aarch64-linux-hw-point.h: New file.
        * nat/aarch64-linux-hw-point.c: New file.
        * aarch64-linux-nat.c: Include nat/aarch64-linux-hw-point.h.
        (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
        (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
        (AARCH64_HWP_ALIGNMENT): Likewise.
        (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
        (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
        (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
        (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
        (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
        (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
        (struct aarch64_debug_reg_state): Likewise.
        (struct arch_lwp_info): Likewise.
        (aarch64_linux_set_debug_regs): Likewise.
        (aarch64_notify_debug_reg_change): Remove static.
        (aarch64_align_watchpoint): Likewise.
        (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
        (aarch64_watchpoint_length): Likewise.
        (aarch64_point_encode_ctrl_reg): Likewise
        (aarch64_point_is_aligned): Likewise.
        (aarch64_dr_state_insert_one_point): Likewise.
        (aarch64_dr_state_remove_one_point): Likewise.
        (aarch64_handle_breakpoint): Likewise.
        (aarch64_handle_aligned_watchpoint): Likewise.
        (aarch64_handle_unaligned_watchpoint): Likewise.
        (aarch64_handle_watchpoint): Likewise.
        * config/aarch64/linux.mh (NAT_FILE): Add
        aarch64-linux-hw-point.o.

2015-07-17  Yao Qi  <yao.qi@linaro.org>

        * aarch64-linux-nat.c (aarch64_handle_breakpoint): Add argument
        state and don't call aarch64_get_debug_reg_state.  All callers
        update.
        (aarch64_linux_insert_hw_breakpoint): Call
        aarch64_get_debug_reg_state earlier.
        (aarch64_linux_remove_hw_breakpoint): Likewise.
        (aarch64_handle_aligned_watchpoint): Add argument state and
        don't call aarch64_get_debug_reg_state.  All callers update.
        (aarch64_handle_unaligned_watchpoint): Likewise.
        (aarch64_handle_watchpoint): Add argument state.
        (aarch64_linux_insert_watchpoint): Call aarch64_get_debug_reg_state
        earlier.
        (aarch64_linux_remove_watchpoint): Likewise.

2015-07-17  Yao Qi  <yao.qi@linaro.org>

        * aarch64-linux-nat.c (aarch64_show_debug_reg_state): Use
        debug_printf.
        (aarch64_handle_unaligned_watchpoint): Likewise.

2015-07-17  Yao Qi  <yao.qi@linaro.org>

        * aarch64-linux-nat.c (aarch64_dr_state_insert_one_point): Change
        argument type's type to 'enum target_hw_bp_type'.
        (aarch64_dr_state_remove_one_point): Likewise.
        (aarch64_handle_breakpoint): Likewise.
        (aarch64_linux_insert_hw_breakpoint): Likewise.
        (aarch64_linux_remove_hw_breakpoint): Likewise.
        (aarch64_handle_aligned_watchpoint): Likewise.

2015-07-17  Yao Qi  <yao.qi@linaro.org>

        * aarch64-linux-nat.c (aarch64_linux_get_debug_reg_capacity): Call
        ptid_get_pid instead of get_thread_id.

2015-07-17  Yao Qi  <yao.qi@linaro.org>

        * remote.c (get_current_thread): Initialise ptid to null_ptid.
        (add_current_inferior_and_thread): Don't initialise ptid.

2015-07-16  Pierre Langlois  <pierre.langlois@arm.com>

        * aarch64-tdep.c (aarch64_pseudo_read_value): Mark S register as
        unavailable if invalid.

2015-07-15  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Revert the previous 6 commits:
        Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
        Move gdb_regex* to common/
        Prepare linux_find_memory_regions_full & co. for move
        Move linux_find_memory_regions_full & co.
        gdbserver build-id attribute generator
        Validate symbol file using build-id

2015-07-15  Aleksandar Ristovski  <aristovski@qnx.com
            Jan Kratochvil  <jan.kratochvil@redhat.com>

        Validate symbol file using build-id.
        * NEWS (Changes since GDB 7.10): Add 'set validate-build-id'
        and 'show validate-build-id'.  Add build-id attribute.
        * solib-darwin.c (_initialize_darwin_solib): Assign validate value.
        * solib-dsbt.c (_initialize_dsbt_solib): Ditto.
        * solib-frv.c (_initialize_frv_solib): Ditto.
        * solib-spu.c (set_spu_solib_ops): Ditto.
        * solib-svr4.c: Include rsp-low.h.
        (NOTE_GNU_BUILD_ID_NAME): New define.
        (svr4_validate): New function.
        (svr4_copy_library_list): Duplicate field build_id.
        (library_list_start_library): Parse 'build-id' attribute.
        (svr4_library_attributes): Add 'build-id' attribute.
        (_initialize_svr4_solib): Assign validate value.
        * solib-target.c (solib.h): Include.
        (_initialize_solib_target): Assign validate value.
        * solib.c (validate_build_id, show_validate_build_id): New.
        (solib_map_sections): Use ops->validate.
        (clear_so): Free build_id.
        (default_solib_validate): New function.
        (_initialize_solib): Add "validate-build-id".
        * solib.h (default_solib_validate): New declaration.
        * solist.h (struct so_list): New fields 'build_idsz' and 'build_id'.
        (target_so_ops): New field 'validate'.

2015-07-15  Aleksandar Ristovski  <aristovski@qnx.com
            Jan Kratochvil  <jan.kratochvil@redhat.com>

        gdbserver build-id attribute generator.
        * features/library-list-svr4.dtd (library-list-svr4): New
        'build-id' attribute.

2015-07-15  Aleksandar Ristovski  <aristovski@qnx.com
            Jan Kratochvil  <jan.kratochvil@redhat.com>

        Move linux_find_memory_regions_full & co.
        * linux-tdep.c (nat/linux-maps.h): Include.
        (gdb_regex.h): Remove the include.
        (enum filterflags, struct smaps_vmflags, read_mapping, decode_vmflags)
        (mapping_is_anonymous_p, dump_mapping_p): Moved to nat/linux-maps.c.
        (linux_find_memory_region_ftype): Moved typedef to nat/linux-maps.h.
        (linux_find_memory_regions_full): Moved definition to nat/linux-maps.c.
        * nat/linux-maps.c: Include ctype.h, target/target-utils.h, gdb_regex.h
        and target/target.h.
        (struct smaps_vmflags, read_mapping, decode_vmflags)
        (mapping_is_anonymous_p, dump_mapping_p): Move from linux-tdep.c.
        (linux_find_memory_regions_full): Move from linux-tdep.c.
        * nat/linux-maps.h (read_mapping): New declaration.
        (linux_find_memory_region_ftype, enum filterflags): Moved from
        linux-tdep.c.
        (linux_find_memory_regions_full): New declaration.
        * target.c (target/target-utils.h): Include.
        (read_alloc_pread_ftype): Moved typedef to target/target-utils.h.
        (read_alloc, read_stralloc_func_ftype, read_stralloc): Moved
        definitions to target/target-utils.c.
        * target.h (target_fileio_read_stralloc): Move it to target/target.h.
        * target/target-utils.c (read_alloc, read_stralloc): Move definitions
        from target.c.
        * target/target-utils.h (read_alloc_pread_ftype): New typedef.
        (read_alloc): New declaration.
        (read_stralloc_func_ftype): New typedef.
        (read_stralloc): New declaration.
        * target/target.h (target_fileio_read_stralloc): Move it from target.h.

2015-07-15  Aleksandar Ristovski  <aristovski@qnx.com
            Jan Kratochvil  <jan.kratochvil@redhat.com>

        Prepare linux_find_memory_regions_full & co. for move.
        * linux-tdep.c (linux_find_memory_region_ftype): Comment.
        (linux_find_memory_regions_full): Change signature and prepare
        for moving to linux-maps.
        (linux_find_memory_regions_data): Rename field 'obfd' to 'data'.
        (linux_find_memory_regions_thunk): New.
        (linux_find_memory_regions_thunk): Use 'data' field instead of 'obfd'.
        (linux_find_memory_regions_gdb): New.
        (linux_find_memory_regions): Rename argument 'obfd' to 'func_data'.
        (linux_make_mappings_corefile_notes): Use
        linux_find_memory_regions_gdb.
        * target.c (read_alloc_pread_ftype): New typedef.
        (target_fileio_read_alloc_1_pread): New function.
        (read_alloc): Refactor from target_fileio_read_alloc_1.
        (read_stralloc_func_ftype): New typedef.
        (target_fileio_read_alloc_1): New implementation. Use read_alloc.
        (read_stralloc): Refactored from target_fileio_read_stralloc.
        (target_fileio_read_stralloc): New implementation, use read_stralloc.

2015-07-15  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * Makefile.in (HFILES_NO_SRCDIR): Change gdb_regex.h to
        common/gdb_regex.h.
        (COMMON_OBS): Add gdb_regex.o.
        (gdb_regex.o): New.
        * common/common.m4 (GDB_AC_COMMON): Add gdb_use_included_regex,
        --without-included-regex and USE_INCLUDED_REGEX.
        * common/gdb_regex.c: New file from utils.c functions.
        * common/gdb_regex.h: Move it here from gdb_regex.h, update include
        file wrapping define name.
        * configure: Rebuilt.
        * configure.ac (gdb_use_included_regex, --without-included-regex)
        (USE_INCLUDED_REGEX): Move them to common/common.m4.
        * gdb_regex.h: Move it to common/gdb_regex.h.
        * utils.c: Remove include gdb_regex.h.
        (do_regfree_cleanup, make_regfree_cleanup, get_regcomp_error)
        (compile_rx_or_error): Move them to common/gdb_regex.c.

2015-07-15  Aleksandar Ristovski  <aristovski@qnx.com
            Jan Kratochvil  <jan.kratochvil@redhat.com>

        Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
        * Makefile.in (HFILES_NO_SRCDIR); Add nat/linux-maps.h,
        common/target-utils.h.
        (COMMON_OBS): Add target-utils.o.
        (linux-maps.o, target-utils.o): New.
        * target/target-utils.c: New file.
        * target/target-utils.h: New file.
        * config/i386/linux.mh (NATDEPFILES): Add linux-maps.o.
        * config/i386/linux64.mh (NATDEPFILES): Ditto.
        * nat/linux-maps.c: New file.
        * nat/linux-maps.h: New file.

2015-07-15  Markus Metzger  <markus.t.metzger@intel.com>
            Pedro Alves <palves@redhat.com>

        * nat/linux-btrace.c (perf_event_read): Change the type of DATA_HEAD.
        (perf_event_read_all): Change the type of SIZE and DATA_HEAD.
        (perf_event_read_bts): Change the type of SIZE and READ.
        (linux_enable_bts): Change the type of SIZE, PAGES, DATA_SIZE,
        and DATA_OFFSET.  Move DATA_SIZE declaration.  Restrict the buffer size
        to UINT_MAX.  Check for overflows when using DATA_HEAD from the perf
        mmap page.
        (linux_enable_pt): Change the type of PAGES and SIZE.  Restrict the
        buffer size to UINT_MAX.
        (linux_read_bts): Change the type of BUFFER_SIZE, SIZE, DATA_HEAD, and
        DATA_TAIL.
        * nat/linux-btrace.h (struct perf_event_buffer)<size, data_head>
        <last_head>: Change type.
        * common/btrace-common.h (struct btrace_dat_pt) <size>: Change type.
        * common/btrace-common.c (btrace_data_append): Change the type of
        SIZE.
        * btrace.c (parse_xml_raw): Change the type of SIZE.  Change oddness
        check.

2015-07-14  Simon Marchi  <simon.marchi@ericsson.com>

        * gdbtypes.h (CHECK_TYPEDEF): Remove.
        * aarch64-tdep.c (aarch64_return_in_memory): Replace CHECK_TYPEDEF
        with check_typedef.
        * ada-lang.c (decode_constrained_packed_array_type): Likewise.
        (ada_array_length): Likewise.
        (find_parallel_type_by_descriptive_type): Likewise.
        (ada_check_typedef): Likewise.
        * arm-tdep.c (arm_return_in_memory): Likewise.
        * ax-gdb.c (gen_trace_static_fields): Likewise.
        (gen_struct_ref_recursive): Likewise.
        * c-exp.y (exp : SIZEOF '(' type ')' %prec UNARY): Likewise.
        (variable: block COLONCOLON name): Likewise.
        (qualified_name: TYPENAME COLONCOLON name): Likewise.
        * c-lang.c (classify_type): Likewise.
        * c-typeprint.c (c_print_type): Likewise.
        (c_print_typedef): Likewise.
        (c_type_print_base): Likewise.
        * c-valprint.c (c_val_print): Likewise.
        * compile/compile-c-types.c (convert_type): Likewise.
        * compile/compile-object-load.c (get_out_value_type): Likewise.
        * completer.c (add_struct_fields): Likewise.
        (expression_completer): Likewise.
        * cp-namespace.c (cp_find_type_baseclass_by_name): Likewise.
        (cp_lookup_nested_symbol_1): Likewise.
        (cp_lookup_nested_symbol): Likewise.
        * cp-valprint.c (cp_print_value_fields): Likewise.
        (cp_print_static_field): Likewise.
        * d-valprint.c (d_val_print): Likewise.
        * eval.c (evaluate_subexp_standard): Likewise.
        (evaluate_subexp_for_sizeof): Likewise.
        * f-exp.y (exp : SIZEOF '(' type ')' %prec UNARY): Likewise.
        * f-typeprint.c (f_type_print_base): Likewise.
        * f-valprint.c (f_val_print): Likewise.
        * gdbtypes.c (get_discrete_bounds): Likewise.
        (create_array_type_with_stride): Likewise.
        (type_name_no_tag_or_error): Likewise.
        (lookup_struct_elt_type): Likewise.
        (get_unsigned_type_max): Likewise.
        (internal_type_vptr_fieldno): Likewise.
        (set_type_vptr_fieldno): Likewise.
        (internal_type_vptr_basetype): Likewise.
        (set_type_vptr_basetype): Likewise.
        (get_vptr_fieldno): Likewise.
        (is_integral_type): Likewise.
        (is_scalar_type): Likewise.
        (is_scalar_type_recursive): Likewise.
        (distance_to_ancestor): Likewise.
        (is_unique_ancestor_worker): Likewise.
        (check_types_equal): Likewise.
        * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.

2015-07-14  Iain Buclaw  <ibuclaw@gdcproject.org>

        * dwarf2read.c (find_slot_in_mapped_hash): Extend language support to
        also test for language_d.
        (dwarf2_compute_name): Likewise.
        (read_func_scope): Likewise.
        (read_structure_type): Likewise.
        (new_symbol_full): Likewise.
        (determine_prefix): Likewise.
        (read_import_statement): Use dot as the separator for language_d.
        (typename_concat): Likewise, but don't prefix the D main function.

2015-07-14  Peter Bergner  <bergner@vnet.ibm.com>

        * nat/linux-namespaces.c (setns): Rename from this ...
        (do_setns): ... to this.  Support calling setns if it exists.
        (mnsh_handle_setns): Call do_setns.

2015-07-13  Yao Qi  <yao.qi@linaro.org>

        * exec.c (exec_file_attach): Add period at the end of error
        message.

2015-07-13  Andrew Burgess  <andrew.burgess@embecosm.com>

        * tui/tui-win.c (window_name_completer): New function.
        (focus_completer): Call window_name_completer.  All old content
        moved into window_name_completer.
        (winheight_completer): New function.
        (_initialize_tui_win): Rename variable.  Add completer to
        winheight command.  Update doc string on winheight.

2015-07-12  Sandra Loosemore  <sandra@codesourcery.com>

        * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Register
        all nios2 mach variants.

2015-07-10  Kevin Buettner  <kevinb@redhat.com>

        * rx-tdep.c (rx_get_opcode_byte): Use target_read_code instead
        of target_read_memory.

2015-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>

        * tui/tui-win.c (tui_set_win_height): Use a cleanup to free the
        string copy.
        (parse_scrolling_args): Likewise.

2015-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>

        * tui/tui-win.c (focus_completer): Don't duplicate the tui window
        names in this function.

2015-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>

        * tui/tui-data.h (SRC_NAME): Convert to lower case.
        (CMD_NAME): Likewise.
        (DATA_NAME): Likewise.
        (DISASSEM_NAME): Likewise.
        * tui/tui-win.c (tui_set_focus): Window names are now lower case.
        (tui_set_win_height): Likewise.
        (parse_scrolling_args): Likewise.

2015-07-10  Markus Metzger  <markus.t.metzger@intel.com>

        * record-btrace.c (record_btrace_goto_begin)
        (record_btrace_goto_end, record_btrace_goto): Move call to
        print_stack_frame ...
        (record_btrace_set_replay): ... here.  Set stop_pc.
        * record-full.c (record_full_goto_entry): Set stop_pc.

2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>

        * NEWS: Mention support for tracepoints on aarch64-linux.

2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>

        * linux-aarch64-low.c (aarch64_supports_tracepoints): New
        function.  Return 1.
        (the_low_target): Install it.

2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>

        * gdb.trace/backtrace.exp: Set registers for aarch64 target.
        * gdb.trace/collection.exp: Likewise.
        * gdb.trace/mi-trace-frame-collected.exp: Likewise.
        * gdb.trace/mi-trace-unavailable.exp: Likewise.
        * gdb.trace/report.exp: Likewise.
        * gdb.trace/trace-break.exp: Likewise.
        * gdb.trace/unavailable.exp: Likewise.
        * gdb.trace/while-dyn.exp: Likewise.

2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>

        * aarch64-tdep.c: Add ax.h and ax-gdb.h includes.
        (aarch64_gen_return_address): New function.
        (aarch64_gdbarch_init): Hook it.

2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>

        * aarch64-tdep.c (aarch64_make_stub_cache): Set available_p and
        swallow NOT_AVAILABLE_ERROR.
        (aarch64_stub_this_id): Call frame_id_build_unavailable_stack if
        available_p is not set.
        (aarch64_stub_frame_unwind_stop_reason): New function.
        (aarch64_stub_unwind): Install it.

2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>

        * aarch64-tdep.c (aarch64_prologue_cache) <available_p>: New
        field.
        (aarch64_make_prologue_cache_1): New function, factored out from
        aarch64_make_prologue_cache.  Do not allocate cache.  Set
        available_p.
        (aarch64_make_prologue_cache): Reimplement wrapping
        aarch64_make_prologue_cache_1, and swallowing
        NOT_AVAILABLE_ERROR.
        (aarch64_prologue_frame_unwind_stop_reason): New function.
        Return UNWIND_UNAVAILABLE if available_p is not set.
        (aarch64_prologue_unwind): Install it.
        (aarch64_prologue_this_id): Move prev_pc and prev_sp limit
        checks into aarch64_prologue_frame_unwind_stop_reason.  Call
        frame_id_build_unavailable_stack if available_p is not set.

2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>

        * aarch64-tdep.c (aarch64_prologue_cache) <func, prev_pc>: New
        fields.
        (aarch64_scan_prologue): Set prev_pc.
        (aarch64_make_prologue_cache): Set func.
        (aarch64_make_stub_cache): Set prev_pc.
        (aarch64_prologue_this_id): Remove local variables id, pc and
        func.  Read prev_pc and func from cache.
        (aarch64_stub_this_id): Read prev_pc from cache.

2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>

        * aarch64-tdep.c (aarch64_make_stub_cache): Update comment.  New
        argument this_cache.  Remove unused local variables reg and
        unwound_fp.  Return early if this_cache is already set.  Set
        this_cache.
        (aarch64_stub_this_id): Update call to aarch64_make_stub_cache.

2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>

        * aarch64-tdep.c (aarch64_make_prologue_cache): Update comment.
        New argument this_cache.  Return early if this_cache is already
        set.  Set this_cache.
        (aarch64_prologue_this_id): Update call to
        aarch64_make_prologue_cache.
        (aarch64_prologue_prev_register): Likewise.
        (aarch64_normal_frame_base): Likewise.

2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>

        * c-valprint.c (c_val_print): Factor out memberptr printing code
        from c_val_print to ...
        (c_val_print_memberptr): ... this new function.

2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>

        * c-valprint.c (c_val_print): Factor out int printing code to ...
        (c_val_print_int): ... this new function.

2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>

        * c-valprint.c (c_val_print): Factor out struct and union
        printing code to ...
        (c_val_print_struct): ... this new function ...
        (c_val_print_union): ... and this new function.

2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>

        * c-valprint.c (c_val_print): Factor out pointer printing code
        to ...
        (c_val_print_ptr): ... this new function.

2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>

        * c-valprint.c (c_valprint): Factor our array printing code from
        c_val_print to ...
        (c_val_print_array): ... this new function.

2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>

        * c-valprint.c (c_val_print): Factor out pointer printing code
        to ...
        (print_unpacked_pointer): ... this new function.

2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>

        * c-valprint.c (c_val_print): Remove an assignment to i and move
        its declaration.

2015-07-09  Yao Qi  <yao.qi@linaro.org>

        * aarch64-linux-nat.c (aarch64_linux_get_debug_reg_capacity): Add
        argument ptid.  Update comments.  Caller update.

2015-07-09  Markus Metzger  <markus.t.metzger@intel.com>

        * btrace.c (pt_print_packet): Print stop, vmcs, tma, mtc, cyc, and
        mnt packets.

2015-07-09  Markus Metzger  <markus.t.metzger@intel.com>

        * btrace.c (btrace_pt_readmem_callback): Change type of PC argument.

2015-07-08  Simon Marchi  <simon.marchi@ericsson.com>

        * progspace.c (delete_program_space): Add missing spaces.

2015-07-08  Simon Marchi  <simon.marchi@ericsson.com>

        * inferior.c (delete_inferior_1): Rename to ...
        (delete_inferior): ..., remove 'silent' parameter, delete
        program space when unused and remove call to prune_program_spaces.
        Remove the old, unused, delete_inferior.
        (delete_inferior_silent): Remove.
        (prune_inferiors): Change call from delete_inferior_1 to
        delete_inferior and remove 'silent' parameter. Remove call to
        prune_program_spaces.
        (remove_inferior_command): Idem.
        * inferior.h (delete_inferior_1): Rename to...
        (delete_inferior): ..., remove 'silent' parameter and remove the
        original delete_inferior.
        (delete_inferior_silent): Remove.
        * mi/mi-main.c (mi_cmd_remove_inferior): Change call from
        delete_inferior_1 to delete_inferior and remove 'silent'
        parameter.
        * progspace.c (prune_program_spaces): Remove.
        (pspace_empty_p): Rename to...
        (program_space_empty_p): ... and make non-static.
        (delete_program_space): New.
        * progspace.h (prune_program_spaces): Remove declaration.
        (program_space_empty_p): New declaration.
        (delete_program_space): New declaration.
        * monitor.c (monitor_close): Replace call to
        delete_thread_silent and delete_inferior_silent with
        discard_all_inferiors.

2015-07-08  Patrick Palka  <patrick@parcs.ath.cx>

        * defs.h (deprecated_register_changed_hook): Remove prototype.
        * interps.c (clear_iterpreter_hooks): Remove reference to
        deprecated_register_changed_hook.
        * top.c (deprecated_register_changed_hook): Remove prototype.
        * valops.c (value_assign): Remove reference to
        deprecated_register_changed_hook.
        * tui/tui-hooks.c (tui_register_changed): Add parameter "frame".
        Add comment documenting the function.
        (tui_register_changed_observer): Define.
        (tui_install_hooks): Remove reference to
        deprecated_register_changed_hook.  Set
        tui_register_changed_observer.
        (tui_remove_hooks): Remove reference to
        deprecated_register_changed_hook.  Unset
        tui_register_changed_observer.

2015-07-08  Jan Kratochvil  <jan.kratochvil@redhat.com>

        PR compile/18484
        * compile/compile-c-types.c (insert_type): Change gdb_assert to error.

2015-07-08  Robert O'Callahan  <robert@ocallahan.org>

        PR exp/18617
        * ax-gdb.c (gen_conversion): Extend to 'to' bits, not 'from'.

2015-07-08  Markus Metzger  <markus.t.metzger@intel.com>

        * MAINTAINERS (Write After Approval): Add Markus T. Metzger.

2015-07-08  Markus Metzger  <markus.t.metzger@intel.com>

        * nat/linux-btrace.c (kernel_supports_bts, kernel_supports_pt):
        Use safe_strerror() instead of strerror().

2015-07-07  Yao Qi  <yao.qi@linaro.org>

        * features/arm-with-m-fpa-layout.xml: Set architecture to arm.
        * features/arm-with-m-fpa-layout.c: Regenerated.
        * features/arm-with-m-vfp-d16.xml: Likewise.
        * features/arm-with-m-vfp-d16.c: Regenerated.
        * features/arm-with-m.xml: Likewise.
        * features/arm-with-m.c: Regenerated.
        * features/arm-with-neon.xml: Likewise.
        * features/arm-with-neon.c: Regenerated.
        * features/arm-with-vfpv2.xml: Likewise.
        * features/arm-with-vfpv2.c: Regenerated.
        * features/arm-with-vfpv3.xml: Likewise.
        * features/arm-with-vfpv3.c: Regenerated.

2015-07-07  Yao Qi  <yao.qi@linaro.org>

        * aarch32-linux-nat.h (VFP_REGS_SIZE): New macro, moved from
        arm-linux-nat.c.
        * aarch64-linux-nat.c: Include aarch32-linux-nat.h and
        elf/external.h.
        (fetch_gregs_from_thread): Call aarch32_gp_regcache_supply
        if target is 32-bit.
        (store_gregs_to_thread): Call aarch32_gp_regcache_collect
        if target is 32-bit.
        (fetch_fpregs_from_thread): Call aarch32_vfp_regcache_supply
        if target is 32-bit.
        (store_fpregs_to_thread): Call aarch32_vfp_regcache_collect
        if target is 32-bit.
        (tdesc_arm_with_vfpv3, tdesc_arm_with_neon): Declare.
        (aarch64_linux_read_description): Return the right target
        description.
        * arm-linux-nat.c (VFP_REGS_SIZE): Moved to aarch32-linux-nat.h.
        * config/aarch64/linux.mh (NATDEPFILES): Add aarch32-linux-nat.o.
        * configure.tgt (aarch64*-*-linux*): Add arm-tdep.o and
        arm-linux-tdep.o.

2015-07-07  Yao Qi  <yao.qi@linaro.org>

        * aarch32-linux-nat.c: New file.
        * aarch32-linux-nat.h: New file.
        * arm-linux-nat.c: Include aarch32-linux-nat.h.
        (fetch_regs): Move code to aarch32-linux-nat.c.  Call
        aarch32_gp_regcache_supply.
        (store_regs): Move code to aarch32-linux-nat.c.  Call
        aarch32_gp_regcache_collect.
        (fetch_vfp_regs): Move code to aarch32-linux-nat.c.  Call
        aarch32_vfp_regcache_supply.
        (store_vfp_regs): Move code to aarch32-linux-nat.c.  Call
        aarch32_vfp_regcache_collect.
        * config/arm/linux.mh (NATDEPFILES): Add aarch32-linux-nat.o.

2015-07-07  Yao Qi  <yao.qi@linaro.org>

        * arm-linux-nat.c (store_fpregister): Remove.
        (store_register): Likewise.
        (fetch_fpregister): Likewise.
        (fetch_register): Likewise.
        (arm_linux_store_inferior_registers): Call store_regs and
        store_fpregs instead.
        (arm_linux_fetch_inferior_registers): Call fetch_fpregs and
        fetch_regs instead.

2015-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>

        * doc/gdb.texinfo (TUI): Restructure documentation on TUI layout
        and focus commands.

2015-07-06  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.

2015-07-06  Joel Brobecker  <brobecker@adacore.com>

        GDB 7.10 branch created (66c4b3e8a628a207bc6aafef6af0c4128195f56e):
        * version.in: Bump version to 7.10.50.DATE-cvs.

2015-07-06  Luis Machado  <lgustavo@codesourcery.com>

        * breakpoint.c (remove_breakpoint_1): Don't handle permanent
        breakpoints in a special way.
        (remove_breakpoint): Likewise.
        (mark_breakpoints_out): Likewise.

2015-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>

        * doc/gdb.texinfo (TUI): Add comma after @xref.

2015-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>

        * tui/tui-win.c (tui_set_focus): Use structure member 'generic'
        instead of casting the structure type.

2015-07-06  Simon Marchi  <simon.marchi@ericsson.com>

        * valops.c (search_struct_field): Remove OFFSET parameter.
        (value_cast_structs): Adjust calls to search_struct_field.
        (value_struct_elt): Same.
        (find_overload_match): Same.

2015-07-06  Simon Marchi  <simon.marchi@ericsson.com>

        * value.c (value_fetch_lazy): Update comment, change return
        value to void.
        * value.h (value_fetch_lazy): Change return value to void.

2015-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>

        * tui/tui-data.c (tui_partial_win_by_name): Window name is const.
        (tui_win_name): Make parameter and result const.
        * tui/tui-data.h (tui_win_name): Make parameter and result const.

2015-07-06  Patrick Palka  <patrick@parcs.ath.cx>

        * i386-tdep.c (i386_mpx_info_bounds): Don't call error, instead
        use printf_unfiltered.
        (set_mpx_cmd): Add missing trailing space to command string
        literal.
        (_initialize_i386_tdep): Give the "mpx" prefix command its
        correct name.

2015-07-02  Kevin Buettner  <kevinb@redhat.com>

        * rx-tdep.c (RX_USP_REGNUM, RX_BPC_REGNUM): New constants.
        (enum rx_frame_type): New.
        (struct rx_prologue): Add new field `frame_type'.
        (rx_analyze_prologue): Add `frame_type' parameter. Cache this
        parameter in the prologue struct.  Add code for recording
        locations of PC and PSW for fast interrupt and exception frames.
        (rx_skip_prologue): Adjust call to rx_analyze_prologue.
        (rx_analyze_frame_prologue): Add `frame_type' parameter.
        (rx_frame_type): New function.
        (rx_frame_base): Fetch frame type and pass it to rx_analyze_prologue.
        (rx_frame_this_id): Rename parameter `this_prologue_cache' to
        `this_cache'.
        (rx_frame_prev_register): Rename parameter `this_prologue_cache' to
        `this_cache'.  Add cases for RX_FRAME_TYPE_EXCEPTION and
        RX_FRAME_TYPE_FAST_INTERRUPT.
        (normal_frame_p, exception_frame_p, rx_frame_sniffer_common)
        (rx_frame_sniffer, rx_exception_sniffer): New functions.
        (rx_frame_unwind): Use rx_frame_sniffer instead of
        default_frame_sniffer.
        (rx_frame_unwind): New unwinder.
        (rx_gdbarch_init): Register new unwinder.

2015-07-02  Kevin Buettner  <kevinb@redhat.com>

        * rx-tdep.c (RX_BPSW_REGNUM, RX_FPSW_REGNUM): New constants.
        (struct gdbarch_tdep): Add fields rx_psw_type and rx_fpsw_type.
        (rx_register_type): Add cases for RX_PSW_REGNUM, RX_BPSW_REGNUM,
        and RX_FPSW_REGNUM.
        (rx_gdbarch_init): Initialize PSW, BPSW, and FPSW flags types.

2015-07-02  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Fix GCC false warning.
        * s390-linux-tdep.c (s390_handle_arg): Initialize VAL.

2015-07-02  Yao Qi  <yao.qi@linaro.org>

        * aarch64-linux-nat.c (aarch64_linux_insert_hw_breakpoint): Fix
        typo in the debugging message.

2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>

        * btrace.c: Include gdbcmd.h, cli/cli-utils.h, and ctype.h.
        (maint_btrace_cmdlist, maint_btrace_set_cmdlist)
        (maint_btrace_show_cmdlist, maint_btrace_pt_set_cmdlist)
        (maint_btrace_pt_show_cmdlist, maint_btrace_pt_skip_pad)
        (btrace_maint_clear): New.
        (btrace_fetch, btrace_clear): Call btrace_maint_clear.
        (pt_print_packet, btrace_maint_decode_pt)
        (btrace_maint_update_pt_packets, btrace_maint_update_packets)
        (btrace_maint_print_packets, get_uint, get_context_size, no_chunk)
        (maint_btrace_packet_history_cmd)
        (maint_btrace_clear_packet_history_cmd, maint_btrace_clear_cmd)
        (maint_btrace_cmd, maint_btrace_set_cmd, maint_btrace_show_cmd)
        (maint_btrace_pt_set_cmd, maint_btrace_pt_show_cmd)
        (maint_info_btrace_cmd, _initialize_btrace): New.
        * btrace.h (btrace_pt_packet, btrace_pt_packet_s)
        (btrace_maint_packet_history, btrace_maint_info): New.
        (btrace_thread_info) <maint>: New.
        * NEWS: Announce it.

2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>

        * btrace.c (btrace_fetch): Append the new trace data.
        (btrace_clear): Clear the stored trace data.
        * btrace.h (btrace_thread_info) <data>: New.
        * common/btrace-common.h (btrace_data_clear)
        (btrace_data_append): New.
        * common/btrace-common.c (btrace_data_clear)
        (btrace_data_append): New.

2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>

        * nat/linux-btrace.c (linux_enable_bts): Check for
        PERF_ATTR_SIZE_VER5.
        Check for data_offset and data_size fields.  Use them.

2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>

        * NEWS: Announce new commands "record btrace pt" and "record pt".
        Announce new options "set|show record btrace pt buffer-size".
        * btrace.c: Include "rsp-low.h".
        Include "inttypes.h".
        (btrace_add_pc): Add forward declaration.
        (pt_reclassify_insn, ftrace_add_pt, btrace_pt_readmem_callback)
        (pt_translate_cpu_vendor, btrace_finalize_ftrace_pt)
        (btrace_compute_ftrace_pt): New.
        (btrace_compute_ftrace): Support BTRACE_FORMAT_PT.
        (check_xml_btrace_version): Update version check.
        (parse_xml_raw, parse_xml_btrace_pt_config_cpu)
        (parse_xml_btrace_pt_raw, parse_xml_btrace_pt)
        (btrace_pt_config_cpu_attributes, btrace_pt_config_children)
        (btrace_pt_children): New.
        (btrace_children): Add support for "pt".
        (parse_xml_btrace_conf_pt, btrace_conf_pt_attributes): New.
        (btrace_conf_children): Add support for "pt".
        * btrace.h: Include "intel-pt.h".
        (btrace_pt_error): New.
        * common/btrace-common.c (btrace_format_string, btrace_data_fini)
        (btrace_data_empty): Support BTRACE_FORMAT_PT.
        * common/btrace-common.h (btrace_format): Add BTRACE_FORMAT_PT.
        (struct btrace_config_pt): New.
        (struct btrace_config)<pt>: New.
        (struct btrace_data_pt_config, struct btrace_data_pt): New.
        (struct btrace_data)<pt>: New.
        * features/btrace-conf.dtd (btrace-conf)<pt>: New.
        (pt): New.
        * features/btrace.dtd (btrace)<pt>: New.
        (pt, pt-config, cpu): New.
        * nat/linux-btrace.c (perf_event_read, perf_event_read_all)
        (perf_event_pt_event_type, kernel_supports_pt)
        (linux_supports_pt): New.
        (linux_supports_btrace): Support BTRACE_FORMAT_PT.
        (linux_enable_bts): Free tinfo on error.
        (linux_enable_pt): New.
        (linux_enable_btrace): Support BTRACE_FORMAT_PT.
        (linux_disable_pt): New.
        (linux_disable_btrace): Support BTRACE_FORMAT_PT.
        (linux_fill_btrace_pt_config, linux_read_pt): New.
        (linux_read_btrace): Support BTRACE_FORMAT_PT.
        * nat/linux-btrace.h (struct btrace_tinfo_pt): New.
        (struct btrace_target_info)<pt>: New.
        * record-btrace.c (set_record_btrace_pt_cmdlist)
        (show_record_btrace_pt_cmdlist): New.
        (record_btrace_print_pt_conf): New.
        (record_btrace_print_conf): Support BTRACE_FORMAT_PT.
        (btrace_ui_out_decode_error): Support BTRACE_FORMAT_PT.
        (cmd_record_btrace_pt_start): New.
        (cmd_record_btrace_start): Support BTRACE_FORMAT_PT.
        (cmd_set_record_btrace_pt, cmd_show_record_btrace_pt): New.
        (_initialize_record_btrace): Add new commands.
        * remote.c (PACKET_Qbtrace_pt, PACKET_Qbtrace_conf_pt_size): New.
        (remote_protocol_features): Add "Qbtrace:pt".
        Add "Qbtrace-conf:pt:size".
        (remote_supports_btrace): Support BTRACE_FORMAT_PT.
        (btrace_sync_conf): Support PACKET_Qbtrace_conf_pt_size.
        (remote_enable_btrace): Support BTRACE_FORMAT_PT.
        (_initialize_remote): Add new commands.

2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>

        * configure.ac: check for libipt
        * configure: Regenerate.
        * config.in: Regenerate.
        * Makefile.in (LIBIPT): New.
        (CLIBS): Add $LIBIPT.
        * NEWS: document new configure options

2015-07-02  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * compile/compile-object-load.c (compile_object_load): Replace debug
        message "lookup undefined ELF symbol" by 3 more specific messages.

2015-07-01  Kevin Buettner  <kevinb@redhat.com>

        * rl78-tdep.c (struct gdbarch_tdep): Add new field, rl78_psw_type.
        (rl78_register_type): Add case for RL78_PSW_REGNUM.
        (rl78_gdbarch_init): Initialize rl78_psw_type.

2015-07-01  Patrick Palka  <patrick@parcs.ath.cx>

        * tui/tui-hooks.c (tui_refresh_frame_and_register_information):
        Update commentary.  Always refresh the registers when frame
        information has changed.
        * tui/tui-stack.c (tui_show_frame_info): Update commentary.
        Change return type to int.  Return 1 if frame information has
        changed, 0 otherwise.
        (tui_before_prompt): Update commentary.
        * tui/tui-stack.h (tui_show_frame_info): Change return type to
        int.

2015-06-30  Patrick Palka  <patrick@parcs.ath.cx>

        PR tui/13378
        * frame.c (select_frame): Remove reference to
        deprecated_selected_frame_level_changed_hook.
        * frame.h (deprecated_selected_frame_level_changed_hook): Remove
        declaration.
        * stack.c (deprecated_selected_frame_level_changed_hook):
        Likewise.
        * tui/tui-hooks.c (tui_selected_frame_level_changed_hook):
        Rename to ...
        (tui_refresh_frame_and_register_information): ... this.  Bail
        out if there is no stack.  Don't update register information
        unless registers_too_p is true.
        (tui_print_frame_info_listing_hook): Rename to ...
        (tui_dummy_print_frame_info_listing_hook): ... this.
        (tui_before_prompt): New function.
        (tui_normal_stop): New function.
        (tui_before_prompt_observer): New observer.
        (tui_normal_stop_observer): New observer.
        (tui_install_hooks): Set
        deprecated_print_frame_info_listing_hook to
        tui_dummy_print_frame_info_listing_hook.  Register
        tui_before_prompt_observer to call tui_before_prompt and
        tui_normal_stop_observer to call tui_normal_stop.  Remove
        reference to deprecated_selected_frame_level_changed_hook.
        (tui_remove_hooks): Detach and unset tui_before_prompt_observer
        and tui_normal_stop_observer.  Remove reference to
        deprecated_selected_frame_level_changed_hook.

2015-06-30  Patrick Palka  <patrick@parcs.ath.cx>

        PR tui/13378
        * tui/tui-stack.c (tui_set_locator_info): Change prototype to
        return an int instead of void.  Return whether the locator
        window has changed.
        (tui_show_frame_info): If the locator info has not changed, then
        bail out early to avoid refreshing the windows.

2015-06-30  Patrick Palka  <patrick@parcs.ath.cx>

        * tui/tui-stack.c (tui_set_locator_info): Explicitly pass
        LOCATOR_WIN to tui_alloc_content.

2015-06-30  Yao Qi  <yao.qi@linaro.org>

        PR tdep/18605
        * arm-tdep.c (arm_get_next_pc_raw): Break for media
        instructions.

2015-06-29  Kevin Buettner  <kevinb@redhat.com>

        * rx-tdep.c (RX_PSW_REGNUM): New enum constant.
        (rx_dwarf_reg_to_regnum): New function.
        (rx_gdbarch_init): Register rx_dwarf_reg_to_regnum.  Use dwarf2
        unwinding.

2015-06-29  Pedro Alves  <palves@redhat.com>

        PR threads/18127
        * infcall.c (run_inferior_call): On infcall success, if the thread
        was marked stopped before, reset it back to stopped.
        * infrun.c (resume): Don't suppress the set_running calls when
        doing an infcall.
        (normal_stop): Only discard the finish_thread_state cleanup if the
        infcall succeeded.

2015-06-29  Pierre Langlois  <pierre.langlois@arm.com>

        * MAINTAINERS (Write After Approval): Update my email address.

2015-06-26  Keith Seitz  <keiths@redhat.com>
            Doug Evans  <dje@google.com>

        PR 16253
        * block.c (block_lookup_symbol): For non-function blocks,
        continue to search for a symbol with an exact domain match
        Otherwise, return any previously found "best domain" symbol.
        (block_lookup_symbol_primary): Likewise.

2015-06-26  Patrick Palka  <patrick@parcs.ath.cx>

        * NEWS: Mention the new option "history remove-duplicates".
        * top.c (history_remove_duplicates): New static variable.
        (show_history_remove_duplicates): New static function.
        (gdb_add_history): Conditionally remove duplicate history
        entries.
        (init_main): Add "history remove-duplicates" option.

2015-06-26  Patrick Palka  <patrick@parcs.ath.cx>

        * tui/tui-win.c (focus_completer): New static function.
        (_initialize_tui_win): Set the completion function of the
        "focus" command to focus_completer.

2015-06-26  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * linespec.c (minsym_found): Reset sal.PC for COMPUNIT_LOCATIONS_VALID
        and language_asm..
        * symtab.c (find_function_start_sal): Likewise.

2015-06-25  Gary Benson  <gbenson@redhat.com>

        * solib.c (solib_find_1): Set local variable sysroot to NULL if
        it is the empty string after trailing slashes have been stripped.

2015-06-25  Gary Benson  <gbenson@redhat.com>

        * exec.c (exec_file_locate_attach): Remove gdb_sysroot NULL check.
        * infrun.c (follow_exec): Likewise.
        * remote.c (remote_filesystem_is_local): Likewise.
        * solib.c (solib_find_1): Likewise.

2015-06-24  Keith Seitz  <keiths@redhat.com>

        * build-id.c (build_id_to_debug_bfd): Add cleanup to free
        return value from lrealpath.

2015-06-24  Mike Frysinger  <vapier@gentoo.org>

        * remote-sim.c (gdbsim_open): Move sysroot update to the top.

2015-06-24  Mike Frysinger  <vapier@gentoo.org>

        * remote-sim.c: Include gdb_bfd.h.
        (gdbsim_open): Declare new local sysroot pointing to gdb_sysroot.
        Skip TARGET_SYSROOT_PREFIX in gdb_sysroot when it is active.

2015-06-24  Yao Qi  <yao.qi@linaro.org>

        * aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't call
        set_gdbarch_get_siginfo_type.
        * amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
        * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
        * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
        * m68klinux-tdep.c (m68k_linux_init_abi): Likewise.
        * ppc-linux-tdep.c (ppc_linux_init_abi): Likewise.
        * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
        * tilegx-linux-tdep.c (tilegx_linux_init_abi): Likewise.
        * linux-tdep.c (linux_get_siginfo_type): Change it to static.
        (linux_init_abi): Call set_gdbarch_get_siginfo_type.
        * linux-tdep.h (linux_get_siginfo_type): Remove the declaration.

2015-06-24  Gary Benson  <gbenson@redhat.com>

        * common/buffer.c (stdint.h): Do not include.
        * common/print-utils.c (stdint.h): Likewise.
        * compile/compile-c-symbols.c (gdb_assert.h): Likewise.
        * compile/compile-c-types.c (gdb_assert.h): Likewise.
        * ft32-tdep.c (gdb_assert.h): Likewise.
        * guile/scm-utils.c (stdint.h): Likewise.
        * i386-linux-tdep.c (stdint.h): Likewise.
        * i386-tdep.c (stdint.h): Likewise.
        * nat/linux-btrace.c (stdint.h): Likewise.
        * nat/linux-btrace.h (stdint.h): Likewise.
        * nat/linux-ptrace.c (stdint.h): Likewise.
        * nat/mips-linux-watch.h (stdint.h): Likewise.
        * ppc-linux-nat.c (stdint.h): Likewise.
        * python/python-internal.h (stdint.h): Likewise.
        * stub-termcap.c (stdlib.h): Likewise.
        * target/target.h (stdint.h): Likewise.
        * xtensa-linux-nat.c (stdint.h): Likewise.

2015-06-23  Patrick Palka  <patrick@parcs.ath.cx>

        * top.c (init_history): Look at errno after calling strtol to
        properly map large GDBHISTSIZE values to infinity.

2015-06-23  Doug Evans  <dje@google.com>

        * inferior.h (struct inferior_suspend_state): Delete, unused.
        All references deleted.

2015-06-23  Mike Frysinger  <vapier@gentoo.org>

        * microblaze-tdep.c (microblaze_push_dummy_code): Delete.
        (microblaze_push_dummy_call): Likewise.
        (microblaze_gdbarch_init): Delete calls to set_gdbarch_push_dummy_code
        and set_gdbarch_push_dummy_call.

2015-06-23  Yao Qi  <yao.qi@linaro.org>

        * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers):
        Check whether have_ptrace_getregset is TRIBOOL_TRUE explicitly.
        (amd64_linux_store_inferior_registers): Likewise.
        * arm-linux-nat.c (fetch_fpregister): Likewise.
        (fetch_fpregs, store_fpregister): Likewise.
        (store_fpregister, store_fpregs): Likewise.
        (fetch_register, fetch_regs): Likewise.
        (store_register, store_regs): Likewise.
        (fetch_vfp_regs, store_vfp_regs): Likewise.
        (arm_linux_read_description): Check have_ptrace_getregset is
        TRIBOOL_UNKNOWN.  Set have_ptrace_getregset to TRIBOOL_TRUE
        or TRIBOOL_FALSE.
        * i386-linux-nat.c (fetch_xstateregs): Check
        have_ptrace_getregset is not TRIBOOL_TRUE.
        (store_xstateregs): Likewise.
        * linux-nat.c (have_ptrace_getregset): Change its type to
        enum tribool.
        * linux-nat.h (tribool): New enum.
        * x86-linux-nat.c (x86_linux_read_description): Use enum tribool.
        Check whether have_ptrace_getregset is TRIBOOL_TRUE.

2015-06-19  Doug Evans  <dje@google.com>

        * NEWS: Mention Sun's version of stabs is no longer supported.
        * elfread.c (free_elfinfo): Delete.  All uses updated.
        (elfstab_offset_sections): Delete.  All uses updated.
        * gdb-stabs.h (stab_section_info): Delete.  All uses updated.
        * psympriv.h (partial_symtab) <section_offsets>: Delete.
        All uses updated.
        * psymtab.c (start_psymtab_common): Delete arg section_offsets.
        All callers updated.

2015-06-18  Simon Marchi  <simon.marchi@ericsson.com>

        * common/rsp-low.c (needs_escaping): New.
        (remote_escape_output): Add unit_size parameter. Refactor to
        support multi-byte addressable units.  Rename parameters.
        * common/rsp-low.h (remote_escape_output): Add unit_size
        parameter and rename others. Update doc.
        * remote.c (align_for_efficient_write): New.
        (remote_write_bytes_aux): Add unit_size parameter and use it.
        Rename some variables.  Update doc.
        (remote_xfer_partial): Get unit size and use it.
        (remote_read_bytes_1): Add unit_size parameter and use it.
        Rename some variables. Update doc.
        (remote_write_bytes): Same.
        (remote_xfer_live_readonly_partial): Same.
        (remote_read_bytes): Same.
        (remote_flash_write): Update call to remote_write_bytes_aux.
        (remote_write_qxfer): Update call to remote_escape_output.
        (remote_search_memory): Same.
        (remote_hostio_pwrite): Same.

2015-06-17  Luis Machado  <lgustavo@codesourcery.com>

        * breakpoint.c (add_location_to_breakpoint): Don't mark permanent
        locations as inserted.
        Update and expand comment about permanent locations.
        (bp_loc_is_permanent): Don't return 0 for bp_call_dummy.
        Move comment to add_location_to_breakpoint.
        (update_global_location_list): Don't error out if a permanent
        breakpoint is not marked inserted.
        Don't error out if a non-permanent breakpoint location is inserted on
        top of a permanent breakpoint.

2015-06-17  Luis Machado  <lgustavo@codesourcery.com>

        * breakpoint.c (make_breakpoint_permanent): Remove unused
        function.
        * breakpoint.h (make_breakpoint_permanent): Remove declaration.

2015-06-17  Patrick Palka  <patrick@parcs.ath.cx>

        PR gdb/16999
        * NEWS: Mention new GDBHISTSIZE behavior.
        * top.c (init_history): For null or out-of-range GDBHISTSIZE,
        set history size to unlimited.  Ignore non-numeric GDBHISTSIZE.

2015-06-17  Patrick Palka  <patrick@parcs.ath.cx>

        * NEWS: Mention that GDBHISTSIZE is read instead of HISTSIZE.
        * top.c (init_history): Read from GDBHISTSIZE instead of
        HISTSIZE.
        (init_main): Refer to GDBHISTSIZE instead of HISTSIZE.

2015-06-17  Patrick Palka  <patrick@parcs.ath.cx>

        * top.c (gdb_safe_append_history): Do not call
        history_truncate_file if the history is not stifled.

2015-06-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>

        * syscalls/s390-linux.xml: Add syscalls 344 through 354.
        * syscalls/s390x-linux.xml: Likewise.

2015-06-16  Michael Eager  <eager@eagercon.com>

        * nat/linux-namespaces.c (MSG_CMSG_CLOEXEC): Define if not defined.

2015-06-16  Patrick Palka  <patrick@parcs.ath.cx>

        * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Call
        target_terminal_ours_for_output() before calling
        tui_show_frame_info(), and restore the original terminal
        settings afterwards.

2015-06-16  Martin Simmons  <martin@lispworks.com>  (tiny patch)

        * arm-linux-nat.c: Include nat/linux-ptrace.h.

2015-06-15  Simon Marchi  <simon.marchi@ericsson.com>

        * mi/mi-main.c (mi_cmd_data_read_memory_bytes): Consider addressable
        memory unit size.
        (mi_cmd_data_write_memory_bytes): Same.

2015-06-15  Simon Marchi  <simon.marchi@ericsson.com>

        * corefile.c (write_memory): Update doc.
        * gdbcore.h (write_memory): Same.

2015-06-15  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * linux-tdep.c (enum filterflags): Make it from anonymous enum.
        (dump_mapping_p): Use it for parameter filterflags.
        (linux_find_memory_regions_full): Use it for variable filterflags.

2015-06-15  Aleksandar Ristovski  <aristovski@qnx.com
            Jan Kratochvil  <jan.kratochvil@redhat.com>

        Merge multiple hex conversions.
        * monitor.c: Include rsp-low.h.
        (fromhex): Remove definition.

2015-06-15  Aleksandar Ristovski  <aristovski@qnx.com
            Jan Kratochvil  <jan.kratochvil@redhat.com>

        Move utility functions to common/.
        * cli/cli-utils.c (skip_spaces, skip_spaces_const, skip_to_space_const):
        Move defs to common/common-utils.c.
        * cli/cli-utils.h (skip_spaces, skip_spaces_const, skip_to_space)
        (skip_to_space_const): Move decls to common/common-utils.h.
        * common/common-defs.h: Move include of common-types.h before
        common-utils.h.
        * common/common-utils.c: Include host-defs.h and ctype.h.
        (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int, strtoulst): Move
        from utils.c.
        (skip_spaces, skip_spaces_const, skip_to_space_const): Move from
        cli/cli-utils.c.
        * common/common-utils.h (strtoulst): Move decl from utils.h.
        (skip_spaces, skip_spaces_const, skip_to_space, skip_to_space_const):
        Move from cli/cli-utils.h.
        * common/host-defs.h: Include limits.h.
        (TARGET_CHAR_BIT, HOST_CHAR_BIT): Moved from defs.h.
        (skip_spaces, skip_spaces_const): Move decls from cli/cli-utils.h.
        * defs.h (TARGET_CHAR_BIT, HOST_CHAR_BIT): Move to
        common/common-utils.h.
        * utils.c (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
        (strtoulst): Move to common/common-utils.c.
        * utils.h (strtoulst): Moved decl to common/common-utils.h.

2015-06-15  Yao Qi  <yao.qi@linaro.org>

        * data-directory/Makefile.in (SYSCALLS_FILES): Add aarch64-linux.xml.

2015-06-10  Jon Turney  <jon.turney@dronecode.org.uk>

        * build-id.c: Don't include elf-bfd.h.
        (build_id_bfd_get): Use bfd_build_id.
        (build_id_verify): Ditto.
        * build-id.h: Ditto.
        (find_separate_debug_file_by_buildid): Ditto.
        * python/py-objfile.c: Don't include elf-bfd.h.
        (objfpy_get_build_id) Use bfd_build_id.
        (objfpy_build_id_matches, objfpy_lookup_objfile_by_build_id): Ditto.
        * coffread.c: Include build-id.h.
        (coff_symfile_read): Try find_separate_debug_file_by_buildid.

2015-06-03  Jon Turney  <jon.turney@dronecode.org.uk>

        * windows-nat.c (do_windows_fetch_inferior_registers)
        (handle_output_debug_string): Replace __COPY_CONTEXT_SIZE
        conditional with __CYGWIN__.

2015-06-13  Andrew Burgess  <andrew.burgess@embecosm.com>

        * completer.c: Add arch-utils.h include.
        (enum reg_completer_targets): New enum.
        (reg_or_group_completer_1): New function containing old
        reg_or_group_completer, add and use new parameter to control what
        is completed on.  Use get_current_arch rather than architecture of
        currently selected frame.
        (reg_or_group_completer): Call new reg_or_group_completer_1.
        (reggroup_completer): Call new reg_or_group_completer_1.
        * completer.h (reggroup_completer): Add declaration.
        * tui/tui-regs.c: Add 'completer.h' include.
        (tui_reg_next_command): Renamed to...
        (tui_reg_next): ...this.  Adjust parameters and return rather than
        display new group.
        (tui_reg_prev_command): Renamed to...
        (tui_reg_prev): ...this.  Adjust parameters and return rather than
        display new group.
        (tui_reg_float_command): Delete.
        (tui_reg_general_command): Delete.
        (tui_reg_system_command): Delete.
        (tui_reg_command): Rewrite to perform switching of register group.
        Add header comment.
        (tuireglist): Remove.
        (tui_reggroup_completer): New function.
        (_initialize_tui_regs): Remove 'tui reg' sub-commands, update
        creation of 'tui reg' command.
        * NEWS: Add comment about 'tui reg' changes.

2015-06-12  Simon Marchi  <simon.marchi@ericsson.com>

        * target.c (target_read): Consider addressable unit size when
        reading from a memory object.
        (read_memory_robust): Same.
        (read_whatever_is_readable): Same.
        (target_write_with_progress): Consider addressable unit size
        when writing to a memory object.
        * target.h (target_read): Update documentation.
        (target_write): Add documentation.

2015-06-12  Simon Marchi  <simon.marchi@ericsson.com>

        * arch-utils.h (default_addressable_memory_unit_size): New.
        * arch-utils.c (default_addressable_memory_unit_size): New.
        * gdbarch.sh (addressable_memory_unit_size): New.
        * gdbarch.h: Re-generate.
        * gdbarch.c: Re-generate.

2015-06-12  Simon Marchi  <simon.marchi@ericsson.com>

        * target.c (target_read): Rename variables and use
        TARGET_XFER_E_IO.
        (target_read_with_progress): Same.
        (read_memory_robust): Constify parameters and rename
        variables.
        (read_whatever_is_readable): Constify parameters,
        rename variables, adjust formatting.
        * target.h (read_memory_robust): Constify parameters.

2015-06-12  Ulrich Weigand  <uweigand@de.ibm.com>

        * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value_base): Handle short
        synthetic (non-AltiVec) vector types.
        (ppc64_sysv_abi_return_value): Likewise.

2015-06-12  Antoine Tremblay  <antoine.tremblay@ericsson.com>

        PR breakpoints/16465
        * breakpoint.c (create_breakpoint): Save extra_string for
        pending breakpoints.

2015-06-10  Walfred Tedeschi  <walfred.tedeschi@intel.com>

        * i386-tdep.c (i386_mpx_get_bt_entry): Add a cast for mpx_bd_mask
        and bt_mask to CORE_ADDR.

2015-06-11  Gary Benson <gbenson@redhat.com>

        * nat/linux-namespaces.c (mnsh_send_message): Use pulongest.
        (mnsh_recv_message): Likewise.

2015-06-11  Walfred Tedeschi  <walfred.tedeschi@intel.com>

        * i386-tdep.c (i386_mpx_print_bounds): use of LONGEST instead of
        long long int and plongest instead of %ll.

2015-06-11  Gary Benson <gbenson@redhat.com>

        * nat/linux-namespaces.c (gdb_wait.h): New include.
        (sys/wait.h): Do not include.

2015-06-10  Simon Marchi  <simon.marchi@ericsson.com>

        * dwarf2read.c (dwarf_record_line): Call dwarf_record_line if
        end_sequence is true.

2015-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Code cleanup.
        * solib-target.c (library_list_start_list): Use explicit NULL
        comparison.

2015-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * solib-target.c (library_list_start_list): Do not dereference
        variable version in its initialization.  Make the VERSION check handle
        NULL.
        (library_list_attributes): Make "version" GDB_XML_AF_OPTIONAL.

2015-06-10  Gary Benson <gbenson@redhat.com>

        * NEWS: Announce support for direct access of executable and
        shared library files when attaching to inferiors in containers
        on GNU/Linux systems.

2015-06-10  Gary Benson <gbenson@redhat.com>

        * remote.c (struct remote_state) <fs_pid>: New field.
        (new_remote_state): Initialize the above.
        (PACKET_vFile_setfs): New enum value.
        (remote_hostio_set_filesystem): New function.
        (remote_hostio_open): Call the above.
        (remote_hostio_unlink): Likewise.
        (remote_hostio_readlink): Likewise.
        (_initialize_remote): Register new "set/show remote
        hostio-setfs-packet" command.
        * NEWS: Announce new vFile:setfs packet.

2015-06-10  Gary Benson <gbenson@redhat.com>

        * linux-nat.c (nat/linux-namespaces.h): New include.
        (fileio.h): Likewise.
        (linux_nat_filesystem_is_local): New function.
        (linux_nat_fileio_pid_of): Likewise.
        (linux_nat_fileio_open): Likewise.
        (linux_nat_fileio_readlink): Likewise.
        (linux_nat_fileio_unlink): Likewise.
        (linux_nat_add_target): Initialize to_filesystem_is_local,
        to_fileio_open, to_fileio_readlink and to_fileio_unlink.
        (_initialize_linux_nat): New "set/show debug linux-namespaces"
        commands.
        * NEWS: Mention new "set/show debug linux-namespaces" commands.

2015-06-10  Gary Benson <gbenson@redhat.com>

        * target.h (struct inferior): New forward declaration.
        (struct target_ops) <to_filesystem_is_local>: Update comment.
        (struct target_ops) <to_fileio_open>: New argument inf.
        Update comment.  All implementations updated.
        (struct target_ops) <to_fileio_unlink>: Likewise.
        (struct target_ops) <to_fileio_readlink>: Likewise.
        (target_filesystem_is_local): Update comment.
        (target_fileio_open): New argument inf.  Update comment.
        (target_fileio_unlink): Likewise.
        (target_fileio_readlink): Likewise.
        (target_fileio_read_alloc): Likewise.
        (target_fileio_read_stralloc): Likewise.
        * target.c (target_fileio_open): New argument inf.
        Pass inf to implementation.  Update debug printing.
        (target_fileio_unlink): Likewise.
        (target_fileio_readlink): Likewise.
        (target_fileio_read_alloc_1): New argument inf. Pass inf
        to target_fileio_open.
        (target_fileio_read_alloc): New argument inf. Pass inf to
        target_fileio_read_alloc_1.
        (target_fileio_read_stralloc): Likewise.
        * gdb_bfd.c (inferior.h): New include.
        (gdb_bfd_iovec_fileio_open): Replace unused "open_closure"
        argument with new argument "inferior".  Pass inferior to
        target_fileio_open.
        (gdb_bfd_open): Supply inferior argument to
        gdb_bfd_iovec_fileio_open.
        * linux-tdep.c (linux_info_proc): Supply inf argument to
        relevant target_fileio calls.
        (linux_find_memory_regions_full): Likewise.
        (linux_fill_prpsinfo): Likewise.
        * remote.c (remote_filesystem_is_local): Supply inf
        argument to remote_hostio_open.
        (remote_file_put): Likewise.
        (remote_file_get): Likewise.
        (remote_file_delete): Supply inf argument to
        remote_hostio_unlink.

2015-06-10  Gary Benson <gbenson@redhat.com>

        * inf-child.c (inf_child_fileio_open): Replace comment.
        (inf_child_fileio_pwrite): Likewise.
        (inf_child_fileio_pread): Likewise.
        (inf_child_fileio_fstat): Insert blank line before comment.
        (inf_child_fileio_close): Replace comment.
        (inf_child_fileio_unlink): Likewise.
        (inf_child_fileio_readlink): Likewise.
        * remote.c (remote_hostio_open): Likewise.
        (remote_hostio_pread): Likewise.
        (remote_hostio_pwrite): Likewise.
        (remote_hostio_close): Likewise.
        (remote_hostio_unlink): Likewise.
        (remote_hostio_readlink): Likewise.
        (remote_hostio_fstat): Likewise.
        (remote_filesystem_is_local): Likewise.
        * target.c (target_fileio_open): Likewise.
        (target_fileio_pwrite): Likewise.
        (target_fileio_pread): Likewise.
        (target_fileio_fstat): Insert blank line before comment.
        (target_fileio_close): Replace comment.
        (target_fileio_unlink): Likewise.
        (target_fileio_readlink): Likewise.
        (target_fileio_read_alloc): Likewise.
        (target_fileio_read_stralloc): Likewise.

2015-06-10  Gary Benson <gbenson@redhat.com>

        * linux-thread-db.c (nat/linux-namespaces.h): New include.
        (check_pid_namespace_match): Use linux_ns_same rather than
        linux_proc_pid_get_ns to spot PID namespace mismatches.
        * nat/linux-procfs.h (linux_proc_pid_get_ns): Remove.
        * nat/linux-procfs.c (linux_proc_pid_get_ns): Likewise.

2015-06-10  Gary Benson <gbenson@redhat.com>

        * configure.ac (AC_CHECK_FUNCS): Add setns.
        * config.in: Regenerate.
        * configure: Likewise.
        * nat/linux-namespaces.h: New file.
        * nat/linux-namespaces.c: Likewise.
        * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-namespaces.h.
        (linux-namespaces.o): New rule.
        * config/aarch64/linux.mh (NATDEPFILES): Add linux-namespaces.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/s390/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.

2015-06-10  Gary Benson <gbenson@redhat.com>

        * utils.h (make_cleanup_close): Moved to common/filestuff.h.
        * utils.c (do_close_cleanup): Moved to common/filestuff.c.
        (make_cleanup_close): Likewise.
        * common/filestuff.h (make_cleanup_close): Moved from utils.h.
        * common/filestuff.c (do_close_cleanup): Moved from utils.c.
        (make_cleanup_close): Likewise.

2015-06-03  Jon Turney  <jon.turney@dronecode.org.uk>

        * windows-nat.c (thread_rec): Also ignore ERROR_INVALID_HANDLE
        from SuspendThread().

2015-06-03  Jon Turney  <jon.turney@dronecode.org.uk>

        * windows-nat.c (handle_output_debug_string): Trim trailing '\n'
        from OutputDebugString.

2015-06-10  Walfred Tedeschi  <walfred.tedeschi@intel.com>
                        Mircea Gherzan  <mircea.gherzan@intel.com>

        * i386-tdep.c (MPX_BASE_MASK, MPX_BD_MASK, MPX_BT_MASK, MPX_BD_MASK_32,
        MPX_BT_MASK_32): New macros.
        (i386_mpx_set_bounds): New function that implements
        the command "set-mpx-bound".
        (i386_mpx_enabled): Helper function to test MPX availability.
        (i386_mpx_bd_base): Helper function to calculate the base directory
        address.
        (i386_mpx_get_bt_entry): Helper function to access a bound
        table entry.
        (i386_mpx_print_bounds): Effectively display bound information.
        (_initialize_i386_tdep): Add new commands to commands "set mpx" and
        "show mpx".
        (_initialize_i386_tdep):
        Add "bound" to the commands "show mpx" and "set mpx" commands.
        (mpx_set_cmdlist and mpx_show_cmdlist): List for the new prefixed "set mpx"
        and "show mpx" commands.
        * NEWS: List new commands for MPX support.

2015-06-09  Gary Benson <gbenson@redhat.com>

        * common/fileio.h (fileio_to_host_mode): New declaration.
        * common/fileio.c (fileio_to_host_mode): New Function.
        * inf-child.c (inf_child_fileio_open): Process mode argument
        with fileio_to_host_mode.

2015-06-09  Gary Benson <gbenson@redhat.com>

        * common/fileio.c (fileio_mode_pack): Fix preprocessor
        conditional.

2015-06-05  Gary Benson <gbenson@redhat.com>

        * gdb_bfd.c (gdb_bfd_open): Move vgdb special case to...
        * remote.c (remote_filesystem_is_local): ...here.

2015-06-04  Yao Qi  <yao.qi@linaro.org>

        * gdbarch.c: Regenerate it.

2015-06-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * arch-utils.c (default_infcall_munmap): New.
        * arch-utils.h (default_infcall_munmap): New declaration.
        * compile/compile-object-load.c (struct munmap_list, munmap_list_add)
        (munmap_list_free, munmap_listp_free_cleanup): New.
        (struct setup_sections_data): Add field munmap_list_headp.
        (setup_sections): Call munmap_list_add.
        (compile_object_load): New variable munmap_list_head, initialize
        setup_sections_data.munmap_list_headp, return munmap_list_head.
        * compile/compile-object-load.h (struct munmap_list): New declaration.
        (struct compile_module): Add field munmap_list_head.
        (munmap_list_free): New declaration.
        * compile/compile-object-run.c (struct do_module_cleanup): Add field
        munmap_list_head.
        (do_module_cleanup): Call munmap_list_free.
        (compile_object_run): Pass munmap_list_head to do_module_cleanup.
        * gdbarch.c: Regenerate.
        * gdbarch.h: Regenerate.
        * gdbarch.sh (infcall_munmap): New.
        * linux-tdep.c (linux_infcall_munmap): New.
        (linux_init_abi): Install it.

2015-06-02  Simon Marchi  <simon.marchi@ericsson.com>

        PR gdb/15564
        * inferior.c (detach_inferior): Call exit_inferior_1 with silent = 0.

2015-06-02  Yao Qi  <yao.qi@linaro.org>

        * i386-linux-nat.c: Include linux-nat.h.

2015-06-01  Andreas Schwab  <schwab@linux-m68k.org>
            Jan Kratochvil  <jan.kratochvil@redhat.com>

        PR symtab/18392
        * dwarf2-frame-tailcall.c (pretended_chain_levels): Correct
        assertion.
        * dwarf2loc.c (chain_candidate): Likewise.

2015-06-01  Yao Qi  <yao.qi@linaro.org>

        * arm-linux-nat.c (fetch_vfp_regs): Use PTRACE_GETREGSET.
        (store_vfp_regs): Use PTRACE_SETREGSET.

2015-06-01  Yao Qi  <yao.qi@linaro.org>

        * arm-linux-nat.c (fetch_fpregister): Use PTRACE_GETREGSET.
        (fetch_fpregs): Likewise.
        * arm-linux-nat.c (store_fpregister): Use PTRACE_SETREGSET.
        (store_fpregs): Likewise.

2015-06-01  Yao Qi  <yao.qi@linaro.org>

        * arm-linux-nat.c (fetch_register): Use PTRACE_GETREGSET.
        (fetch_regs): Likewise.
        (store_regs): Use PTRACE_SETREGSET.
        (store_register): Likewise.

2015-06-01  Yao Qi  <yao.qi@linaro.org>

        * arm-linux-nat.c (arm_linux_read_description): Check whether
        kernel supports PTRACE_GETREGSET.

2015-06-01  Yao Qi  <yao.qi@linaro.org>

        * x86-linux-nat.c (have_ptrace_getregset): Move it to ...
        * linux-nat.c: ... here.
        * x86-linux-nat.h (have_ptrace_getregset): Move the declaration
        to ...
        * linux-nat.h: ... here.

2015-06-01  Yao Qi  <yao.qi@linaro.org>

        * amd64-linux-nat.c: Include "nat/linux-ptrace.h".
        * i386-linux-nat.c: Likewise.
        * nat/linux-ptrace.h (PTRACE_GETREGSET, PTRACE_SETREGSET): Define.
        * s390-linux-nat.c: Include "nat/linux-ptrace.h".
        (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
        * x86-linux-nat.c: Include "nat/linux-ptrace.h".
        * x86-linux-nat.h (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.

2015-05-30  Eli Zaretskii  <eliz@gnu.org>

        * go32-nat.c (go32_xfer_memory): Fix the return value to be
        compatible to what read_child and write_child return.  This
        unbreaks that DJGPP build of GDB which was broken since v7.7.

2015-05-29  Martin Galvan  <martin.galvan@tallertechnologies.com>

        * MAINTAINERS (Write After Approval): Add Martin Galvan.

2015-05-29  Roland McGrath  <mcgrathr@google.com>

        PR gdb/18464
        * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Use warning
        rather than internal_error for an unrecognized value.

2015-05-29  Max Filippov  <jcmvbkbc@gmail.com>

        * xtensa-tdep.c (xtensa_pseudo_register_read)
        (xtensa_pseudo_register_write): Don't alias last pseudo register
        to a1.

2015-05-28  Don Breazeal  <donb@codesourcery.com>

        * infrun.c (follow_fork_inferior): Ensure the use of
        process-style ptids (pid,0,0) in verbose/debug "Detaching"
        messages.

2015-05-28  Doug Evans  <dje@google.com>

        * dwarf2read.c (record_line_ftype): Remove, duplicate.

2015-05-28  Yao Qi  <yao.qi@linaro.org>

        * arm-linux-nat.c (arm_linux_has_wmmx_registers): Remove.
        (arm_linux_fetch_inferior_registers): Use
        tdep->have_wmmx_registers instead of arm_linux_has_wmmx_registers.
        (arm_linux_store_inferior_registers): Likewise.
        (arm_linux_read_description): Don't set
        arm_linux_has_wmmx_registers.
        * arm-tdep.c (arm_gdbarch_init): Set
        tdep->have_wmmx_registers according target descriptions.
        * arm-tdep.h (struct gdbarch_tdep) <have_wmmx_registers>: New
        field.

2015-05-28  Yao Qi  <yao.qi@linaro.org>

        * arm-linux-nat.c (arm_linux_vfp_register_count): Remove.
        (fetch_vfp_regs): Use vfp_register_count from gdbarch_tdep
        instead of arm_linux_vfp_register_count.
        (store_vfp_regs): Likewise.
        (arm_linux_fetch_inferior_registers): Likewise.
        (arm_linux_store_inferior_registers): Likewise.
        (arm_linux_read_description): Don't set
        arm_linux_vfp_register_count.
        * arm-linux-tdep.c (arm_linux_iterate_over_regset_sections):
        Adjust.
        * arm-tdep.c (arm_gdbarch_init): Add assert on
        vfp_register_count.
        * arm-tdep.h (struct gdbarch_tdep) <have_vfp_registers>: Rename
        field to vfp_register_count.  All users updated.

2015-05-28  Kyle Huey  <me@kylehuey.com>  (tiny patch)

        * gdb/arm-tdep.c (arm_gdbarch_init): Perform arm_abi detection on
        ELFOSABI_GNU binaries.

2015-05-27  Doug Evans  <dje@google.com>

        * dwarf2read.c (lnp_state_machine): New typedef.
        (lnp_reader_state): New typedef.
        (dwarf_record_line_1): Renamed from dwarf_record_line.
        All callers updated.
        (dwarf_record_line): New function.
        (init_lnp_state_machine): New function.
        (check_line_address): Replace p_record_line parameter with state.
        All callers updated.
        (dwarf_decode_lines_1): Call dwarf_record_line, init_lnp_state_machine.
        Update to record state in lnp_state_machine.

2015-05-27  Doug Evans  <dje@google.com>

        * dwarf2read.c (record_line_ftype): New typedef.
        (check_line_address): New function.
        (dwarf_decode_lines_1): Call it.

2015-05-27  Doug Evans  <dje@google.com>

        * NEWS: Mention "set debug dwarf-line".
        * dwarf2read.c (dwarf_line_debug): New static global.
        (add_include_dir): Add debug dwarf-line support.
        (add_file_name, dwarf_record_line, dwarf_finish_line): Ditto.
        (_initialize_dwarf2_read): New parameter "debug dwarf-line".

2015-05-27  Doug Evans  <dje@google.com>

        * cp-namespace.c (cp_lookup_nested_symbol): New arg "domain".
        All callers updated.
        (cp_lookup_nested_symbol_1, find_symbol_in_baseclass): Ditto.
        * cp-support.h (cp_lookup_nested_symbol): Update.

2015-05-27  Doug Evans  <dje@google.com>

        PR symtab/18258
        * block.c (block_find_symbol): New function.
        (block_find_non_opaque_type): Ditto.
        (block_find_non_opaque_type_preferred): Ditto.
        * block.h (block_symbol_matcher_ftype): New typedef.
        (block_find_symbol): Declare.
        (block_find_non_opaque_type): Ditto.
        (block_find_non_opaque_type_preferred): Ditto.
        * dwarf2read.c (dw2_lookup_symbol): Call block_find_symbol.
        * psymtab.c (psym_lookup_symbol): Ditto.
        * symtab.c (basic_lookup_transparent_type_1): New function.
        (basic_lookup_transparent_type): Call it.

2015-05-27  Yao Qi  <yao.qi@linaro.org>

        * aarch64-tdep.c (aarch64_record_data_proc_simd_fp): Return
        AARCH64_RECORD_UNKNOWN for unknown instruction encoding.

2015-05-27  Yao Qi  <yao.qi@linaro.org>

        * aarch64-tdep.c (aarch64_record_branch_except_sys): Split lines
        before operator &&.
        (aarch64_record_load_store): Likewise.

2015-05-26  Doug Evans  <dje@google.com>

        PR c++/18141, c++/18417.
        * cp-support.c (cp_lookup_rtti_type): Handle the case of NAME being
        a typedef.

2015-05-26  Doug Evans  <dje@google.com>

        * NEWS: Add entries for command renamings.
        * dwarf2read.c (dwarf_read_debug): Renamed from dwarf2_read_debug.
        All uses updated.
        (dwarf_die_debug): Renamed from dwarf2_die_debug.  All uses updated.
        (dwarf_max_cache_age): Renamed from dwarf2_max_cache_age.
        All uses updated.
        (show_dwarf_max_cache_age): Renamed from show_dwarf2_max_cache_age.
        All callers updated.  Fix spelling of DWARF in help text.
        (set_dwarf_cmdlist): Renamed from set_dwarf2_cmdlist.
        All uses updated.
        (show_dwarf_cmdlist): Renamed from show_dwarf2_cmdlist.
        All uses updated.
        (set_dwarf_cmd): Renamed from set_dwarf2_cmd.  All callers updated.
        (show_dwarf_cmd): Renamed from show_dwarf2_cmd.  All callers updated.
        (dwarf_always_disassemble): Renamed from dwarf_always_disassemble.
        All uses updated.
        (show_dwarf_always_disassemble): Renamed from
        show_dwarf2_always_disassemble.  All callers updated.
        (_initialize_dwarf2_read): Rename "set/show dwarf2" prefix to
        "set/show dwarf".  Rename "set/show dwarf2 max-cache-age" to
        "set/show dwarf max-cache-age".  Rename
        "set/show dwarf2 always-disassemble" to
        "set/show dwarf always-disassemble".  Rename
        "set/show debug dwarf2-read" to "set/show debug dwarf-read".  Rename
        "set/show debug dwarf2-die" to "set/show debug dwarf-die".

2015-05-26  Doug Evans  <dje@google.com>

        PR python/18438
        * python/py-lazy-string.c (stpy_convert_to_value): Use
        gdbpy_gdb_memory_error not PyExc_MemoryError.
        (gdbpy_create_lazy_string_object): Ditto.

2015-05-26  Andrew Burgess  <andrew.burgess@embecosm.com>

        * tui/tui-regs.c (tui_reg_next_command): Compare against NULL.

2015-05-26  Andrew Burgess  <andrew.burgess@embecosm.com>

        * tui/tui-regs.c (tui_reg_prev_command): New function.
        (_initialize_tui_regs): Add 'prev' command for 'tui reg'.
        * reggroups.c (reggroup_prev): New function.
        * reggroups.h (reggroup_prev): Add declaration.  Update comment.

2015-05-26  Omair Javaid  <omair.javaid@linaro.org>
            Yao Qi  <yao.qi@linaro.org>

        * aarch64-linux-tdep.c: Include linux-record.h and
        record-full.h.
        (struct linux_record_tdep aarch64_linux_record_tdep): Declare.
        (aarch64_syscall): New enum.
        (aarch64_canonicalize_syscall): New function.
        (aarch64_all_but_pc_registers_record): New function.
        (aarch64_linux_syscall_record): New function.
        (aarch64_linux_init_abi): Install AArch64 process record
        handler.  Update to handle syscall recording.
        * aarch64-tdep.c: Include record.h and record-full.h.
        (submask, bit, bits, REG_ALLOC, MEM_ALLOC): New macros.
        (struct aarch64_mem_r): Define.
        (aarch64_record_result): New enum.
        (struct insn_decode_record): Define.
        (insn_decode_record): New typedef.
        (aarch64_record_data_proc_reg): New function.
        (aarch64_record_data_proc_imm): New function.
        (aarch64_record_branch_except_sys): New function.
        (aarch64_record_load_store): New function.
        (aarch64_record_data_proc_simd_fp): New function.
        (aarch64_record_asimd_load_store): New function.
        (aarch64_record_decode_insn_handler): New function.
        (deallocate_reg_mem): New function.
        (aarch64_process_record): New function.
        * aarch64-tdep.h (struct gdbarch_tdep) <aarch64_syscall_record>:
        New field.
        (aarch64_process_record): New extern declaration.
        * configure.tgt: Add linux-record.o to gdb_target_obs.
        * linux-record.h (struct linux_record_tdep) <arg7>: New field.

2015-05-26  Omair Javaid  <omair.javaid@linaro.org>

        * NEWS: Add a note on process record-replay support on aarch64*-linux*
        targets.

2015-05-26  Martin Galvan  <martin.galvan@tallertechnologies.com>

        * amd64-tdep.c: Replace in_function_epilogue_p with
        stack_frame_destroyed_p throughout.
        * arch-utils.c: Ditto.
        * arch-utils.h: Ditto.
        * arm-tdep.c: Ditto.
        * breakpoint.c: Ditto.
        * gdbarch.sh: Ditto.
        * hppa-tdep.c: Ditto.
        * i386-tdep.c: Ditto.
        * mips-tdep.c: Ditto.
        * nios2-tdep.c: Ditto.
        * rs6000-tdep.c: Ditto.
        * s390-linux-tdep.c: Ditto.
        * score-tdep.c: Ditto.
        * sh-tdep.c: Ditto.
        * sparc-tdep.c: Ditto.
        * sparc-tdep.h: Ditto.
        * sparc64-tdep.c: Ditto.
        * spu-tdep.c: Ditto.
        * tic6x-tdep.c: Ditto.
        * tilegx-tdep.c: Ditto.
        * xstormy16-tdep.c: Ditto.
        * gdbarch.c, gdbarch.h: Re-generated.

2015-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>

        * NEWS: Mention 'tui enable' and 'tui disable'.
        * tui/tui.c (tui_enable_command): New function.
        (tui_disable_command): New function.
        (_initialize_tui): New function.

2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>

        * tui/tui-regs.c (tui_reg_next_command): Use NULL not 0.

2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>

        * tui/tui-layout.c (tui_set_layout_for_display_command): Ensure
        buf_ptr is freed.

2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>

        * tui/tui-layout.c (tui_layout_command): Move call to tui_enable
        into ...
        (tui_set_layout_for_display_command): ...here, before calling
        tui_set_layout.  Only set the layout if gdb has not already
        entered the TUI_FAILURE state.

2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>

        * tui/tui-layout.c (layout_completer): New function.
        (_initialize_tui_layout): Set completer on layout command.

2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>

        * tui/tui-layout.c (tui_set_layout): Remove
        tui_register_display_type parameter.  Remove all checking of this
        parameter, and reindent function.  Update header comment.
        (tui_set_layout_for_display_command): Rename to...
        (tui_set_layout_by_name): ...this, and don't check for different
        register class types, don't pass a tui_register_display_type to
        tui_set_layout.  Update header comment.
        (layout_names): Remove register set specific names.
        * tui/tui-layout.h (tui_set_layout): Remove
        tui_register_display_type parameter.
        * tui/tui.c (tui_rl_change_windows): Don't pass a
        tui_register_display_type to tui_set_layout.
        (tui_rl_delete_other_windows): Likewise.
        (tui_enable): Likewise.
        * tui/tui-data.h (TUI_FLOAT_REGS_NAME): Remove.
        (TUI_FLOAT_REGS_NAME_LOWER): Remove.
        (TUI_GENERAL_REGS_NAME): Remove.
        (TUI_GENERAL_REGS_NAME_LOWER): Remove.
        (TUI_SPECIAL_REGS_NAME): Remove.
        (TUI_SPECIAL_REGS_NAME_LOWER): Remove.
        (TUI_GENERAL_SPECIAL_REGS_NAME): Remove.
        (TUI_GENERAL_SPECIAL_REGS_NAME_LOWER): Remove.
        (enum tui_register_display_type): Remove.
        (struct tui_layout_def): Remove regs_display_type and
        float_regs_display_type fields.
        (struct tui_data_info): Remove regs_display_type field.
        (tui_layout_command): Use new name for
        tui_set_layout_for_display_command.
        * tui/tui-data.c (layout_def): Don't initialise removed fields.
        (tui_clear_win_detail): Don't initialise removed fields of
        win_info.
        * tui/tui-regs.c (tui_show_registers): Use new name for
        tui_set_layout_for_display_command.
        * tui/tui.h (tui_set_layout_for_display_command): Rename
        declaration to...
        (tui_set_layout_by_name): ...this.
        * printcmd.c (display_command): Remove tui related layout call,
        and reindent.

2015-05-20  Joel Brobecker  <brobecker@adacore.com>

        * infrun.c (handle_inferior_event_1): Renames handle_inferior_event.
        (handle_inferior_event): New function.

2015-05-20  Joel Brobecker  <brobecker@adacore.com>

        * ada-lang.c (to_fixed_array_type): Rename local variable
        typename into type_name.

2015-05-19  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Fix ASAN crash for gdb.compile/compile.exp.
        * infcall.c (call_function_by_hand_dummy): Use xstrdup for NAME.

2015-05-19  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * compile/compile-c-symbols.c (convert_symbol_sym, gcc_convert_symbol)
        (gcc_symbol_address): Change gdb_stdout to gdb_stdlog.
        * compile/compile-object-load.c (setup_sections, compile_object_load):
        Likewise.
        * compile/compile.c (compile_to_object): Likewise.

2015-05-16  Doug Evans  <xdje42@gmail.com>

        * NEWS: Mention support for unbuffered Guile memory ports.
        * scm-ports.c (ioscm_memory_port): Update comments on end, size.
        (ioscm_lseek_address): Improve overflow calculation.
        (gdbscm_memory_port_fill_input): Add assert.
        (gdbscm_memory_port_write): Handle unbuffered ports.
        Handle large writes identical to Guile's fport_write.
        (gdbscm_memory_port_seek): Fix seeking past end check.
        (gdbscm_memory_port_close): Handle closing unbuffered port.
        (ioscm_parse_mode_bits): Recognize "0" for unbuffered ports.
        (ioscm_init_memory_port): Handle unbuffered ports.
        (ioscm_reinit_memory_port): Ditto.
        (ioscm_init_memory_port): Update size calculation.
        (gdbscm_open_memory): Support zero sized ports.

2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * compile/compile-object-load.c (get_out_value_type): Fix uninitialized
        variable compiler warnings.

2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * compile/compile-object-load.c (get_out_value_type): Fix returned type.

2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
            Phil Muldoon  <pmuldoon@redhat.com>

        * NEWS (Changes since GDB 7.9): Add compile print.
        * compile/compile-c-support.c (add_code_header, add_code_footer)
        (c_compute_program): Add COMPILE_I_PRINT_ADDRESS_SCOPE and
        COMPILE_I_PRINT_VALUE_SCOPE.
        * compile/compile-internal.h (COMPILE_I_PRINT_OUT_ARG_TYPE)
        (COMPILE_I_PRINT_OUT_ARG, COMPILE_I_EXPR_VAL, COMPILE_I_EXPR_PTR_TYPE):
        New.
        * compile/compile-object-load.c: Include block.h.
        (get_out_value_type): New function.
        (compile_object_load): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
        COMPILE_I_PRINT_VALUE_SCOPE.  Set compile_module's OUT_VALUE_ADDR and
        OUT_VALUE_TYPE.
        * compile/compile-object-load.h (struct compile_module): Add fields
        out_value_addr and out_value_type.
        * compile/compile-object-run.c: Include valprint.h and compile.h.
        (struct do_module_cleanup): Add fields out_value_addr and
        out_value_type.
        (do_module_cleanup): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
        COMPILE_I_PRINT_VALUE_SCOPE.
        (compile_object_run): Propagate out_value_addr and out_value_type.
        Pass OUT_VALUE_ADDR.
        * compile/compile.c: Include valprint.h.
        (compile_print_value, compile_print_command): New functions.
        (eval_compile_command): Handle failed COMPILE_I_PRINT_ADDRESS_SCOPE.
        (_initialize_compile): Update compile code help text.  Install
        compile_print_command.
        * compile/compile.h (compile_print_value): New prototype.
        * defs.h (enum compile_i_scope_types): Add
        COMPILE_I_PRINT_ADDRESS_SCOPE and COMPILE_I_PRINT_VALUE_SCOPE.

2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * compile/compile-object-load.c (get_regs_type): Add parameter func_sym.
        Rely on its parameter count.
        (compile_object_load): Replace lookup_minimal_symbol_text by
        lookup_global_symbol_from_objfile.  Verify FUNC_SYM.  Set it in the
        return value.
        * compile/compile-object-load.h (struct compile_module): Replace
        func_addr by func_sym.
        * compile/compile-object-run.c: Include block.h.
        (compile_object_run): Reset module variable after it is freed.  Use
        FUNC_SYM instead of FUNC_ADDR.  Rely on it.

2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * compile/compile-c-support.c (print_one_macro): Use #ifndef.
        (generate_register_struct): Use __gdb_uintptr for TYPE_CODE_PTR.
        (c_compute_program): Call generate_register_struct after typedefs.
        * compile/compile-loc2c.c (push, pushf_register_address)
        (pushf_register): Cast to GCC_UINTPTR.
        (do_compile_dwarf_expr_to_c): Use unused attribute.  Add space after
        type.  Use GCC_UINTPTR instead of void *.  Remove excessive cast.
        (compile_dwarf_expr_to_c): Use GCC_UINTPTR instead of void *.
        * compile/compile.c (_initialize_compile): Enable warnings for
        COMPILE_ARGS.

2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * cli/cli-script.c (execute_control_command): Update
        eval_compile_command caller.
        * compile/compile-object-load.c (compile_object_load): Add parameters
        scope and scope_data.  Set them.
        * compile/compile-object-load.h (struct compile_module): Add fields
        scope and scope_data.
        (compile_object_load): Add parameters scope and scope_data.
        * compile/compile-object-run.c (struct do_module_cleanup): Add fields
        scope and scope_data.
        (compile_object_run): Propagate the fields scope and scope_data.
        * compile/compile.c (compile_file_command, compile_code_command):
        Update eval_compile_command callers.
        (eval_compile_command): Add parameter scope_data.  Pass it plus scope.
        * compile/compile.h (eval_compile_command): Add parameter scope_data.
        * defs.h (struct command_line): Add field scope_data.

2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * printcmd.c (struct format_data): Move it to valprint.h.
        (print_command_parse_format, print_value): New functions from ...
        (print_command_1): ... here.  Call them.
        * valprint.h (struct format_data): Move it here from printcmd.c.
        (print_command_parse_format, print_value): New declarations.

2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * compile/compile-object-load.c (compile_object_load): Add
        COMPILE_DEBUG message.

2015-05-15  Jerome Guitton  <guitton@adacore.com>

        * ada-lang.c (ada_value_ptr_subscript): Use enum position of
        index to get element instead of enum value.
        (ada_value_slice_from_ptr, ada_value_slice): Use enum position
        of index to compute length, but enum values to compute bounds.
        (ada_array_length): Use enum position of index instead of enum value.
        (pos_atr): Move position computation to...
        (ada_evaluate_subexp): Use enum values to compute bounds.
        * gdbtypes.c (discrete_position): ...this new function.
        * gdbtypes.h (discrete_position): New function declaration.
        * valprint.c (val_print_array_elements): Call discrete_position
        to handle array indexed by non-contiguous enumeration types.

2015-05-15  Jerome Guitton  <guitton@adacore.com>

        * ada-lang.c (find_parallel_type_by_descriptive_type):
        Go through typedefs during lookup.
        (to_fixed_array_type): Add support for non-bit packed arrays
        as variable-length fields.

2015-05-15  Pedro Alves  <palves@redhat.com>
            Simon Marchi  <simon.marchi@ericsson.com>

        * event-loop.c (gdb_notifier) <next_file_handler,
        next_poll_fds_index>: New fields.
        (get_next_file_handler_to_handle_and_advance): New function.
        (delete_file_handler): If deleting the next file handler to
        handle, advance to the next file handler.
        (gdb_wait_for_event): Bail early if no event fired.  Poll file
        handlers in round-robin fashion.

2015-05-15  Pedro Alves  <palves@redhat.com>

        * linux-tdep.c (linux_find_memory_regions_full): Rename local
        'private' to 'priv'.

2015-05-15  Pedro Alves  <palves@redhat.com>

        * nat/linux-nat.h: Include "target/waitstatus.h".

2015-05-15  Yuanhui Zhang  <asmwarrior@gmail.com>

        * python/py-unwind.c (struct reg_info): Move out of ...
        (struct cached_frame_info): ... this scope.
        (pending_frame_object_type, unwind_info_object_type): Make extern.

2015-05-15  Joel Brobecker  <brobecker@adacore.com>

        * ada-lang.c (ada_value_primitive_packed_val): Make sure
        accumSize is never negative.

2015-05-14  Patrick Palka  <patrick@parcs.ath.cx>

        * tui/tui-command.c: Remove include of <ctype.h>.
        (tui_dispatch_ctrl_char): Remove workaround for xterm terminals.

2015-05-13  Martin Galvan  <martin.galvan@tallertechnologies.com>

        * dwarf2read.c (die_needs_namespace): Return 1 for
        DW_TAG_inlined_subroutine.

2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * regcache.c (regcache_cpy_no_passthrough): New declaration.
        (regcache_cpy_no_passthrough): Make it static, add function comment.
        * regcache.h (regcache_dup, regcache_cpy): Reduce/update their comment.
        (regcache_cpy_no_passthrough): Remove declaration.

2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * gdbthread.h (struct thread_control_state): Update comment for
        proceed_to_finish.
        * infcall.c (run_inferior_call): Update comment about
        proceed_to_finish.
        * infcmd.c (get_return_value): Update comment about stop_registers.
        (finish_forward): Update comment about proceed_to_finish.
        * infrun.c (stop_registers): Remove.
        (clear_proceed_status, normal_stop): Remove stop_registers handling.
        * infrun.h (stop_registers): Remove.

2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * infcall.c (struct dummy_frame_context_saver)
        (dummy_frame_context_saver_data_free, dummy_frame_context_saver_dtor)
        (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
        (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
        New.
        (call_function_by_hand_dummy): Move discard_cleanups of
        inf_status_cleanup before dummy_frame_push.  Call
        dummy_frame_context_saver_setup and prepare context_saver_cleanup.
        Use dummy_frame_context_saver_get_regs instead of stop_registers.
        * infcall.h (struct dummy_frame_context_saver)
        (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
        (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
        New declarations.
        * infcmd.c: Include infcall.h.
        (get_return_value): Add parameter ctx_saver, use it instead of
        stop_registers.
        (print_return_value): Add parameter ctx_saver, pass it.
        (struct finish_command_continuation_args): Add field ctx_saver.
        (finish_command_continuation): Update print_return_value caller.
        (finish_command_continuation_free_arg): Free also ctx_saver.
        (finish_forward): Call dummy_frame_context_saver_setup.
        * inferior.h (struct dummy_frame_context_saver): New declaration.
        (get_return_value): Add parameter ctx_saver.
        * python/py-finishbreakpoint.c (bpfinishpy_pre_stop_hook): Update
        get_return_value caller.

2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * dummy-frame.c (struct dummy_frame_dtor_list): New.
        (struct dummy_frame): Replace dtor and dtor_data by dtor_list.
        (remove_dummy_frame): Process dtor_list.
        (pop_dummy_frame): Process dtor_list.
        (register_dummy_frame_dtor): Maintain dtor_list.
        (find_dummy_frame_dtor): Handle dtor_list.
        * dummy-frame.h (register_dummy_frame_dtor, find_dummy_frame_dtor):
        Update comments.

2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * compile/compile-object-run.c (do_module_cleanup): Add parameter
        registers_valid.
        (compile_object_run): Update do_module_cleanup caller.
        * dummy-frame.c: Include infcall.h.
        (struct dummy_frame): Update dtor comment.
        (remove_dummy_frame): Call dtor.
        (pop_dummy_frame): Update dtor caller.
        * dummy-frame.h (dummy_frame_dtor_ftype): Add parameter
        registers_valid.

2015-05-13  Joel Brobecker  <brobecker@adacore.com>

        GDB 7.9.1 released.

2015-05-13  Joel Brobecker  <brobecker@adacore.com>

        * NEWS: Create "Changes in GDB 7.9.1" section.  Move news about
        Xmethods now being able to specify a result type to that new
        sectioin.

2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>

        * tui/tui-win.c (tui_async_resize_screen): Clear win_resized
        first before resizing the window.
        * tui/tui.c (tui_enable): Likewise.

2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * dummy-frame.c (struct dummy_frame): Use proper typedef for dtor.
        * dummy-frame.h (dummy_frame_dtor_ftype): Add its comment.
        * infcall.c (call_function_by_hand_dummy): Use proper typedef for
        dummy_dtor parameter.
        * infcall.h: Include dummy-frame.h.
        (call_function_by_hand_dummy_dtor_ftype): Remove.
        (call_function_by_hand_dummy): Use proper typedef for dummy_dtor
        parameter.

2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>

        PR gdb/17820
        * top.c (history_size_setshow_var): Change type to signed.
        Initialize to -2.  Update documentation.
        (set_readline_history_size): Define.
        (set_history_size_command): Use it.  Remove logic for handling
        out-of-range sizes.
        (init_history): Use set_readline_history_size().  Test for a
        value of -2 instead of 0 when determining whether to set a
        default history size.
        (init_main): Decode the argument of the "size" command as a
        zuinteger_unlimited.

2015-05-12  Doug Evans  <dje@google.com>

        * dwarf2read.c (struct file_entry): Tweak comments.
        (get_debug_line_section): Tweak comments.

2015-05-12  Don Breazeal  <donb@codesourcery.com>

        * NEWS: Announce fork support in the RSP and support
        for fork debugging in extended mode.

2015-05-12  Don Breazeal  <donb@codesourcery.com>

        * remote.c (remote_insert_fork_catchpoint): New function.
        (remote_remove_fork_catchpoint): New function.
        (remote_insert_vfork_catchpoint): New function.
        (remote_remove_vfork_catchpoint): New function.
        (pending_fork_parent_callback): New function.
        (remove_new_fork_child): New function.
        (remote_update_thread_list): Call remote_notif_get_pending_events
        and remove_new_fork_child.
        (extended_remote_kill): Kill fork child when killing the
        parent before follow_fork completes.
        (init_extended_remote_ops): Initialize target vector with
        new fork catchpoint functions.

2015-05-12  Don Breazeal  <donb@codesourcery.com>

        * remote.c (remove_vfork_event_p): New function.
        (remote_follow_fork): Add vfork event type to event checking.
        (remote_parse_stop_reply): New stop reasons "vfork" and
        "vforkdone" for RSP 'T' Stop Reply Packet.

2015-05-12  Don Breazeal  <donb@codesourcery.com>

        * linux-nat.c (linux_nat_ptrace_options): New function.
        (linux_init_ptrace, wait_lwp, linux_nat_filter_event):
        Call linux_nat_ptrace_options and use different argument to
        linux_enable_event_reporting.
        (_initialize_linux_nat): Delete call to
        linux_ptrace_set_additional_flags.
        * nat/linux-ptrace.c (current_ptrace_options): Rename to
        supported_ptrace_options.
        (additional_flags): Delete variable.
        (linux_check_ptrace_features): Use supported_ptrace_options.
        (linux_test_for_tracesysgood, linux_test_for_tracefork):
        Likewise, and remove additional_flags check.
        (linux_enable_event_reporting): Change 'attached' argument to
        'options'.  Use supported_ptrace_options.
        (ptrace_supports_feature): Change comment.  Use
        supported_ptrace_options.
        (linux_ptrace_set_additional_flags): Delete function.
        * nat/linux-ptrace.h (linux_ptrace_set_additional_flags):
        Delete function prototype.
        * remote.c (remote_fork_event_p): New function.
        (remote_detach_pid): New function.
        (remote_detach_1): Call remote_detach_pid, don't mourn inferior
        if doing detach-on-fork.
        (remote_follow_fork): New function.
        (remote_parse_stop_reply): Handle new "T" stop reason "fork".
        (remote_pid_to_str): Print "process" strings for pid/0/0 ptids.
        (init_extended_remote_ops): Initialize to_follow_fork.

2015-05-12  Don Breazeal  <donb@codesourcery.com>

        * nat/linux-ptrace.c (linux_check_ptrace_features): Change
        from static to extern.
        * nat/linux-ptrace.h (linux_check_ptrace_features): Declare.
        * remote.c (anonymous enum): <PACKET_fork_event_feature,
        * PACKET_vfork_event_feature>: New enumeration constants.
        (remote_protocol_features): Add table entries for new packets.
        (remote_query_supported): Add new feature queries to qSupported
        packet.

2015-05-12  Gary Benson <gbenson@redhat.com>

        * remote.c (remote_add_inferior): Call exec_file_locate_attach
        for fake PIDs as well as real ones.
        (remote_pid_to_exec_file): Send empty annex if PID is fake.

2015-05-09  Siva Chandra Reddy  <sivachandra@google.com>

        * NEWS (Python Scripting): Mention the new gdb.Value methods.
        * python/py-value.c (valpy_reference_value): New function.
        (valpy_const_value): Likewise.
        (value_object_methods): Add new methods.
        * value.c (make_cv_value): New function.
        * value.h (make_cv_value): Declare.

2015-05-08  Yao Qi  <yao@codesourcery.com>
            Sandra Loosemore  <sandra@codesourcery.com>

        * dwarf2read.c (setup_type_unit_groups): Do NULL pointer check
        to 'lh->include_dirs' before accessing to it.
        (psymtab_include_file_name): Likewise.
        (dwarf_decode_lines_1): Likewise.
        (dwarf_decode_lines): Likewise.
        (file_file_name): Likewise.

2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>

        * nios2-linux-tdep.c (NIOS2_SIGRETURN_TRAMP_ADDR): Define.
        (NIOS2_SIGRETURN_REGSAVE_OFFSET): Define.
        (nios2_linux_rt_sigreturn_init): Adjust base address of
        register save area.

2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>

        * nios2-tdep.c (nios2_breakpoint_from_pc): Revert to using
        "trap 31" as the breakpoint instruction on all targets.

2015-05-08  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * infcmd.c (print_return_value): Remove unused declaration.

2015-05-08  Joel Brobecker  <brobecker@adacore.com>

        * dwarf2read.c (attr_to_dynamic_prop)
        <DW_AT_data_member_location>: Use read_type_die isntead of
        get_die_type.

2015-05-08  Joel Brobecker  <brobecker@adacore.com>

        * ada-lang.c (ada_convert_actual): Add handling of formals
        passed inside an aligner type.

2015-05-08  Joel Brobecker  <brobecker@adacore.com>

        * copyright.py (NOT_FSF_LIST): Remove sim/erc32 entries.

2015-05-08  Siva Chandra Reddy  <sivachandra@google.com>

        PR python/18291
        * python/lib/gdb/command/xmethods.py (print_xm_info): Fix typo.
        Print xmethod matcher status.

2015-05-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>

        * s390-linux-nat.c (fill_gregset): Avoid relying on the PSWA
        register in the regcache when treating the PSWM register, and vice
        versa.

2015-05-07  Gary Benson <gbenson@redhat.com>

        * linux-thread-db.c (struct thread_db_info)
        <td_ta_map_id2thr_p>: Remove field.
        (try_thread_db_load_1): Remove initialization for the above.

2015-05-07  Gary Benson <gbenson@redhat.com>

        * linux-thread-db.c (struct thread_db_info)
        <td_thr_validate_p>: Remove field.
        (try_thread_db_load_1): Remove initialization for the above.

2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * compile/compile-object-load.c (compile_object_load): Support
        mst_text_gnu_ifunc.

2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * compile/compile.c (compile_to_object): Make the cmd_string parameter
        const.  Use new variables for the const compatibility.
        (eval_compile_command): Make the cmd_string parameter const.
        * compile/compile.h (eval_compile_command): Make the cmd_string
        parameter const.

2015-05-06  Joel Brobecker  <brobecker@adacore.com>

        * defs.h (deprecated_init_ui_hook): Delete.  Remove associated
        comment.
        * top.c (deprecated_init_ui_hook): Delete.
        (gdb_init): Remove handling of deprecated_init_ui_hook.
        * interps.c (clear_interpreter_hooks): Remove handling of
        deprecated_init_ui_hook.
        * main.c (captured_main): Update comment.

2015-05-06  Joel Brobecker  <brobecker@adacore.com>

        * solib.c (_initialize_solib): Add "info dll" alias creation.
        * windows-nat.c (set_windows_aliases): Delete.
        (_initialize_windows_nat): Remove deprecated_init_ui_hook
        assignment.
        * NEWS: Add news entry about "info dll" now being available
        on all platforms.

2015-05-05  Joel Brobecker  <brobecker@adacore.com>

        * ada-lang.c (value_assign_to_component): Reformat and improve
        documentation. Remove all trailing spaces.

2015-05-05  Joel Brobecker  <brobecker@adacore.com>

        * inline-frame.c (inline_frame_sniffer, skip_inline_frames):
        Stop counting inlined frames as soon as an out-of-line function
        is found.

2014-05-05  Pierre-Marie de Rodat  <derodat@adacore.com>

        * dwarf2read.c (inherit_abstract_dies): Skip
        DW_TAG_GNU_call_site dies while inheriting children of an
        abstract DIE into a scope.
        (read_lexical_block_scope): Inherit abstract DIE's for
        lexical scopes.

2015-05-05  Joel Brobecker  <brobecker@adacore.com>

        * ada-valprint.c (val_print_packed_array_elements): Delete
        variable "len".  Add a type-length check when comparing two
        consecutive elements of the array.  Use the element's actual
        length in call to value_contents_eq.
        * ada-lang.c (ada_value_primitive_packed_val): Always return
        a value whose type has been resolved.

2015-05-05  Joel Brobecker  <brobecker@adacore.com>

        * ada-lang.c (ada_value_primitive_packed_val): Recompute
        BIT_SIZE and LEN if the size of the resolved type is smaller
        than BIT_SIZE * HOST_CHAR_BIT.

2015-05-05  Joel Brobecker  <brobecker@adacore.com>

        * ada-lang.c (ada_value_primitive_packed_val): Use a more
        correct address in call to value_at.  Adjust call to
        value_address accordingly.

2015-05-05  Joel Brobecker  <brobecker@adacore.com>

        * ada-valprint.c (ada_val_print_1): Resolve TYPE before trying
        to print it.

2015-05-05  Joel Brobecker  <brobecker@adacore.com>

        * dwarf2loc.h (struct property_addr_info): Add "valaddr" field.
        * dwarf2loc.c (dwarf2_evaluate_property): Add handling of
        pinfo->valaddr.
        * gdbtypes.h (resolve_dynamic_type): Add "valaddr" parameter.
        * gdbtypes.c (resolve_dynamic_struct): Set pinfo.valaddr.
        (resolve_dynamic_type_internal): Set pinfo.valaddr.
        Add handling of addr_stack->valaddr.
        (resolve_dynamic_type): Add "valaddr" parameter.
        Set pinfo.valaddr field.
        * ada-lang.c (ada_discrete_type_high_bound): Update call to
        resolve_dynamic_type.
        (ada_discrete_type_low_bound): Likewise.
        * findvar.c (default_read_var_value): Likewise.
        * value.c (value_from_contents_and_address): Likewise.

2015-05-05  Joel Brobecker  <brobecker@adacore.com>

        * gdbtypes.c (resolve_dynamic_array): Use
        create_array_type_with_stride instead of create_array_type.

2015-04-30  DJ Delorie  <dj@redhat.com>

        * rl78-tdep.c (rl78_analyze_prologue): Pass RL78_ISA_DEFAULT to
        rl78_decode_opcode

2015-04-29  Doug Evans  <dje@google.com>

        PR python/18285
        * NEWS: Document new gdb.XMethodWorker.get_result_type method.
        * eval.c (evaluate_subexp_standard) <OP_FUNCALL>: Handle
        EVAL_AVOID_SIDE_EFFECTS for xmethods.
        * extension-priv.h (struct extension_language_ops)
        <get_xmethod_result_type>: New member.
        * extension.c (get_xmethod_result_type): New function.
        * extension.h (get_xmethod_result_type): Declare.
        * python/py-xmethods.c (get_result_type_method_name): New static
        global.
        (py_get_result_type_method_name): Ditto.
        (gdbpy_get_xmethod_result_type): New function.
        (gdbpy_initialize_xmethods): Initialize py_get_result_type_method_name.
        * python/python-internal.h (gdbpy_get_xmethod_result_type): Declare.
        * python/python.c (python_extension_ops): Add
        gdbpy_get_xmethod_result_type.
        * python/lib/gdb/xmethod.py (XMethodWorker): Add get_result_type.
        * valarith.c (value_x_binop): Handle EVAL_AVOID_SIDE_EFFECTS for
        xmethods.
        (value_x_unop): Ditto.
        * value.c (result_type_of_xmethod): New function.
        * value.h (result_type_of_xmethod): Declare.

2015-04-29  Gary Benson <gbenson@redhat.com>

        * solib.c (solib_find_1): Allow fd argument to be NULL.
        (exec_file_find): Update comment.
        (solib_find): Likewise.
        * exec.c (exec_file_locate_attach): Use NULL as fd
        argument to exec_file_find to avoid having to close
        the opened file.
        * infrun.c (follow_exec): Likewise.

2015-04-28  Doug Evans  <dje@google.com>

        PR python/18299
        * python/lib/gdb/printing.py (register_pretty_printer): Handle
        name or __name__ attributes.  Handle gdb module as first argument.

2015-04-28  Doug Evans  <dje@google.com>

        PR python/18089
        * python/py-prettyprint.c (print_children): Verify result of children
        iterator.  Provide better error message.
        * python/python-internal..h (gdbpy_print_python_errors_p): Declare.
        * python/python.c (gdbpy_print_python_errors_p): New function.

2015-04-28  Doug Evans  <dje@google.com>

        * gdbtypes.h (struct cplus_struct_type) <n_baseclasses>: Fix comment.

2015-04-28  Sasha Smundak  <asmundak@google.com>

        * NEWS: Mention gdb.Type.optimized_out method.
        * python/py-type.c (typy_optimized_out):  New function.

2015-04-28  John Baldwin  <jhb@FreeBSD.org>

        * fbsd-nat.c: Include "gdb_wait.h" instead of <sys/wait.h>.

2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>

        * utils.c (init_page_info): Set rl_catch_sigwinch to zero.
        (initialize_utils): Move call of init_page_info() to ...
        * top.c (gdb_init): ... here.

2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>

        * tui/tui-win.c (tui_sigwinch_handler): Remove now-stale comment.
        (tui_sigwinch_handler): Still update our idea of
        the terminal's width and height even when TUI is not active.

2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>

        * utils.h (set_screen_width_and_height): Declare.
        * utils.c (set_screen_width_and_height): Define.
        * tui/tui-win.c (tui_update_gdb_sizes): Use it.

2015-04-28  Gary Benson <gbenson@redhat.com>

        * infrun.c (solist.h): New include.
        (follow_exec): Use exec_file_find to prefix execd_pathname
        with gdb_sysroot.

2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>

        * tui/tui-source.c (tui_set_source_content): Avoid calling
        strcpy() when offset is 0.

2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>

        PR gdb/18155
        * tui/tui-data.c (tui_free_window): Don't free the locator
        window when passed an SRC_WIN or a DISASSEM_WIN.

2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>

        * tui/tui-data.h (struct tui_win_element): Forward-declare.
        (tui_win_content): Move declaration.
        (struct tui_gen_win_info): Give 'content' field the
        type tui_win_content.
        * tui/tui-data.c (init_content_element): Remove redundant and
        erroneous casts.
        (tui_add_content_elements): Remove erroneous cast.
        * tui/tui-disasm.c (tui_set_disassem_content): Remove redundant
        casts.
        (tui_get_begin_asm_address): Likewise.
        * tui/tui-regs.c (tui_show_registers): Likewise.
        (tui_show_register_group): Likewise.
        (tui_display_registers_from): Likewise.
        (tui_check_register_values): Likewise.
        * tui/tui-source.c (tui_set_source_content): Likewise.
        (tui_set_source_content_nil): Likewise.
        (tui_source_is_displayed): Likewise.
        * tui/tui-stack.c (tui_show_locator_content): Likewise.
        (tui_set_locator_fullname): Likewise.
        (tui_set_locator_info): Likewise.
        (tui_show_frame_info): Likewise.
        * tui/tui-winsource.c (tui_clear_source_content): Likewise.
        (tui_show_source_line): Likewise.
        (tui_horizontal_source_scroll): Likewise.
        (tui_update_breakpoint_info): Likewise.
        (tui_set_exec_info_content): Likewise.
        (tui_show_exec_info_content): Likewise.
        (tui_alloc_source_buffer): Likewise.
        (tui_line_is_displayed): Likewise.
        (tui_addr_is_displayed): Likewise.

2015-04-27  John Baldwin  <jhb@FreeBSD.org>

        * fbsd-nat.c: (fbsd_wait) [PL_FLAG_EXEC]: Report TARGET_WAITKIND_EXECD
        event if PL_FLAG_EXEC is set.
        [PL_FLAG_EXEC] (fbsd_insert_exec_catchpoint): New function.
        [PL_FLAG_EXEC] (fbsd_remove_exec_catchpoint): New function.
        (fbsd_nat_add_target) [PL_FLAG_EXEC]: Set
        "to_insert_exec_catchpoint" to "fbsd_insert_exec_catchpoint".
        Set "to_remove_exec_catchpoint" to "fbsd_remove_exec_catchpoint".

2015-04-27  John Baldwin  <jhb@FreeBSD.org>

        * fbsd-nat.c: [PT_LWPINFO] New variable super_wait.
        [TDP_RFPPWAIT] New variable fbsd_pending_children.
        [TDP_RFPPWAIT] (fbsd_remember_child): New function.
        [TDP_RFPPWAIT] (fbsd_is_child_pending): New function.
        [TDP_RFPPWAIT] (fbsd_fetch_kinfo_proc): New function.
        [PT_LWPINFO] (fbsd_wait): New function.
        [TDP_RFPPWAIT] (fbsd_follow_fork): New function.
        [TDP_RFPPWAIT] (fbsd_insert_fork_catchpoint): New function.
        [TDP_RFPPWAIT] (fbsd_remove_fork_catchpoint): New function.
        [TDP_RFPPWAIT] (fbsd_insert_vfork_catchpoint): New function.
        [TDP_RFPPWAIT] (fbsd_remove_vfork_catchpoint): New function.
        [TDP_RFPPWAIT] (fbsd_enable_follow_fork): New function.
        [TDP_RFPPWAIT] (fbsd_post_startup_inferior): New function.
        [TDP_RFPPWAIT] (fbsd_post_attach): New function.
        (fbsd_nat_add_target) [PT_LWPINFO] Set "to_wait" to
        "fbsd_wait".
        [TDP_RFPPWAIT] Set "to_follow_fork" to "fbsd_follow_fork".
        Set "to_insert_fork_catchpoint" to "fbsd_insert_fork_catchpoint".
        Set "to_remove_fork_catchpoint" to "fbsd_remove_fork_catchpoint".
        Set "to_insert_vfork_catchpoint" to "fbsd_insert_vfork_catchpoint".
        Set "to_remove_vfork_catchpoint" to "fbsd_remove_vfork_catchpoint".
        Set "to_post_startup_inferior" to "fbsd_post_startup_inferior".
        Set "to_post_attach" to "fbsd_post_attach".

2015-04-27  John Baldwin  <jhb@FreeBSD.org>

        * fbsd-nat.c (fbsd_pid_to_exec_file): Mark static.
        (fbsd_find_memory_regions): Mark static.
        (fbsd_nat_add_target): New function.
        * fbsd-nat.h: Export fbsd_nat_add_target and remove prototypes for
        fbsd_pid_to_exec_file and fbsd_find_memory_regions.
        * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Use fbsd_nat_add_target.
        * i386fbsd-nat.c (_initialize_i386fbsd_nat): Likewise.
        * ppcfbsd-nat.c (_initialize_ppcfbsd_nat): Likewise.
        * sparc64fbsd-nat.c (_initialize_sparc64fbsd_nat): Likewise.

2015-04-27  Gary Benson <gbenson@redhat.com>

        * objfiles.c (allocate_objfile): Do not attempt to expand name
        if name is a "target:" filename.
        * auto-load.c (load_auto_scripts_for_objfile): Do not attempt
        to load auto-load scripts for objfiles with "target:" filenames.

2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>

        * s390-linux-tdep.c: Include "elf/s390.h" and "elf-bfd.h".
        (enum s390_vector_abi_kind): New enum.
        (struct gdbarch_tdep)<vector_abi>: New field.
        (s390_effective_inner_type): Add parameter min_size.  Stop
        unwrapping if the inner type is smaller than min_size.
        (s390_function_arg_float): Adjust call to
        s390_effective_inner_type.
        (s390_function_arg_vector): New function.
        (s390_function_arg_integer): Adjust comment.
        (struct s390_arg_state)<vr>: New field.
        (s390_handle_arg): Add parameter 'is_unnamed'.  Pass vector
        arguments according to vector ABI when appropriate.
        (s390_push_dummy_call): Initialize the argument state's field
        'vr'.  Adjust calls to s390_handle_arg.
        (s390_register_return_value): Handle vector return values.
        (s390_return_value): Apply the "register" return value convention
        to a vector when appropriate.
        (s390_gdbarch_init): Initialize tdep->vector_abi.
        * NEWS: Announce S390 vector ABI support.

2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>

        * s390-linux-tdep.c (s390_return_value_convention): Remove
        function.  Inline its logic...
        (s390_return_value): ...here.  Instead, move the handling of the
        "register" return value convention...
        (s390_register_return_value): ...here.  New function.

2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>

        * s390-linux-tdep.c
        (is_float_singleton): Remove function.  Move the "singleton" part
        of the logic...
        (s390_effective_inner_type): ...here.  New function.
        (is_float_like): Remove function.  Inline its logic...
        (s390_function_arg_float): ...here.
        (is_pointer_like, is_integer_like, is_struct_like): Remove
        functions.  Inline their logic...
        (s390_function_arg_integer): ...here.
        (s390_function_arg_pass_by_reference): Remove function.
        (extend_simple_arg): Remove function.
        (alignment_of): Remove function.
        (struct s390_arg_state): New structure.
        (s390_handle_arg): New function.
        (s390_push_dummy_call): Move parameter placement logic to the new
        function s390_handle_arg.  Call it for calculating the stack area
        sizes first, and again for actually writing the parameters.

2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>

        * s390-linux-tdep.c (is_power_of_two): Add comment.  Return
          false if the argument is zero.

2015-04-27  Pierre-Marie de Rodat  <derodat@adacore.com>

        * ada-lang.c (template_to_static_fixed_type): Return input type
        when it is already fixed.  Cache the input type itself when not
        creating a static fixed copy.  Make it explicit that we never
        molestate the input type.
        * gdbtypes.c (resolve_dynamic_struct): Reset the
        TYPE_TARGET_TYPE field for resolved copies.

2015-04-27  Joel Brobecker  <brobecker@adacore.com>

        * ada-lang.c (ada_is_tagged_type): Add call to ada_check_typedef.
        (ada_lookup_struct_elt_type): Remove calls to ada_check_typedef.
        (template_to_static_fixed_type): Call ada_check_typedef only
        when necessary.

2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>

        * cli/cli-dump.c (srec_dump_command): Add internationalization
        mark ups.
        (ihex_dump_command): Likewise.
        (tekhex_dump_command): Likewise.
        (binary_dump_command): Likewise.
        (binary_append_command): Likewise.

2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>

        * cli/cli-dump.c (verilog_cmdlist): New variable.
        (dump_verilog_memory): New function.
        (dump_verilog_value): New function.
        (verilog_dump_command): New function.
        (_initialize_cli_dump): Add new commands to support verilog dump
        format.
        * NEWS: Add entry for "dump verilog".

2015-04-24  Pierre-Marie de Rodat  <derodat@adacore.com>

        * gdbtypes.c (print_gnat_stuff): Do not recurse on the
        descriptive type when there is none.

2015-04-23  Patrick Palka  <patrick@parcs.ath.cx>

        * tui/tui-win.c (tui_async_resize_screen): Call
        rl_resize_terminal().

2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>

        * windows-nat.c (handle_output_debug_string): Don't change
        current_event.dwThreadId.
        (get_windows_debug_event): Use thread_id, rather than relying on
        current_event.dwThreadId being changed.

2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>

        * windows-nat.c (windows_continue): Report an error if
        ContinueDebugEvent() fails.

2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>

        * windows-nat.c (windows_resume): Fix misspelling in debug output.

2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>

        * windows-nat.c (get_windows_debug_event): Replace retval with
        thread_id throughout.  Update stale comment.

2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>

        * windows-nat.c (get_windows_debug_event): Don't use ternary
        conditional operator.

2015-04-21  Pierre Muller  <muller@sourceware.org>

        PR pascal/17815
        p-exp.y (yylex): Reorganize code to return the matched pattern
        for a field of this.

2015-04-21  Gary Benson <gbenson@redhat.com>

        * common/fileio.h (fileio_to_host_openflags): New declaration.
        * common/fileio.c (fcntl.h): New include.
        (fileio_to_host_openflags): New function, factored out from...
        * inf-child.c (inf_child_fileio_open_flags_to_host): ...here.
        Single use updated.

2015-04-21  Kevin Buettner  <kevinb@redhat.com>

        * rl78-tdep.c (RL78_SP_ADDR): Define.
        (opc_reg_to_gdb_regnum): New static function.
        (rl78_analyze_prologue): Recognize instructions forming slightly
        more interesting prologues.

2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>

        Revert:
        2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
        * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
        TYPE_CODE_REF types so that they are not considered as dynamic
        depending on the referenced type.
        (resolve_dynamic_type_internal): Likewise.

2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>

        Revert:
        2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
        * gdbtypes.c (is_dynamic_type_internal): Remove the unused
        "top_level" parameter.
        (resolve_dynamic_type_internal): Remove the unused "top_level"
        parameter.  Update call to is_dynamic_type_internal.
        (is_dynamic_type): Update call to is_dynamic_type_internal.
        (resolve_dynamic_range): Update call to
        resolve_dynamic_type_internal.
        (resolve_dynamic_union): Likewise.
        (resolve_dynamic_struct): Likewise.
        (resolve_dynamic_type): Likewise.

2015-04-19  Gabriel Krisman Bertazi  <gabriel@krisman.be>

        * breakpoint.c (update_dprintf_command_list): Remove duplicated
        xmalloc.

2015-04-20  Thomas Schwinge  <thomas@codesourcery.com>

        * reply_mig_hack.awk: Robustify parsing.

        * reply_mig_hack.awk: Don't bother to declare an intermediate
        function pointer variable.

2015-04-17  Doug Evans  <dje@google.com>

        * solib-svr4.c (svr4_exec_displacement): Rename outer "displacement"
        to "exec_displacement" to avoid confusion with inner use of the name.

2015-04-17  Pedro Alves  <palves@redhat.com>

        * arm-linux-nat.c (arm_linux_can_use_hw_breakpoint): Return zero
        if HW point of TYPE isn't supported.

2015-04-17  Yao Qi  <yao.qi@linaro.org>
            Pedro Alves  <palves@redhat.com>

        * target.h (target_can_use_hardware_watchpoint): Update comments.
        Remove trailing ";".

2015-04-17  Gary Benson <gbenson@redhat.com>

        * remote.c (remote_add_inferior): New argument try_open_exec.
        If nonzero, attempt to open the inferior's executable file as
        the main executable if no main executable is open already.
        All callers updated.
        * NEWS: Mention that GDB now supports automatic location and
        retrieval of executable + files from remote targets.

2015-04-17  Gary Benson <gbenson@redhat.com>

        * target.h (TARGET_OBJECT_EXEC_FILE): New enum value.
        * remote.c (PACKET_qXfer_exec_file): Likewise.
        (remote_protocol_features): Register the
        "qXfer:exec-file:read" feature.
        (remote_xfer_partial): Handle TARGET_OBJECT_EXEC_FILE.
        (remote_pid_to_exec_file): New function.
        (init_remote_ops): Initialize to_pid_to_exec_file.
        (_initialize_remote): Register new "set/show remote
        pid-to-exec-file-packet" command.
        * NEWS: Announce new qXfer:exec-file:read packet.

2015-04-17  Gary Benson <gbenson@redhat.com>

        * nat/linux-procfs.h (linux_proc_pid_to_exec_file):
        New declaration.
        * nat/linux-procfs.c (linux_proc_pid_to_exec_file):
        New function, factored out from...
        * linux-nat.c (linux_child_pid_to_exec_file): ...here.

2015-04-17  Gary Benson <gbenson@redhat.com>

        * exec.c (solist.h): New include.
        (exec_file_locate_attach): Prefix absolute executable
        paths with gdb_sysroot if set.
        * NEWS: Mention that executable paths may be prepended
        with sysroot.

2015-04-17  Gary Benson <gbenson@redhat.com>

        * solist.h (exec_file_find): New declaration.
        * solib.c (solib_find_1): New function, factored out from...
        (solib_find): ...here.
        (exec_file_find): New function.

2015-04-17  Gary Benson <gbenson@redhat.com>

        * gdbcore.h (exec_file_locate_attach): New declaration.
        * exec.c (exec_file_locate_attach): New function, factored
        out from...
        * infcmd.c (attach_command_post_wait): ...here.

2015-04-17  Mike Frysinger  <vapier@gentoo.org>

        * MAINTAINERS: Add myself for Blackfin/write-after-approval.

2015-04-16  Yao Qi  <yao.qi@linaro.org>

        * infrun.c (maybe_software_singlestep): Declare.
        (displaced_step_fixup): Call maybe_software_singlestep.

2015-04-15  Doug Evans  <dje@google.com>

        * psymtab.c (psym_expand_symtabs_matching): Add QUIT call.

2015-04-15  Doug Evans  <dje@google.com>

        * dwarf2read.c (dw2_expand_symtabs_matching): Add some QUIT calls.

2015-04-15  Simon Marchi  <simon.marchi@ericsson.com>

        * python/lib/gdb/command/unwinders.py: Add parentheses.

2015-04-15  Yao Qi  <yao.qi@linaro.org>

        * arm-linux-tdep.c (arm_linux_copy_svc): Update debug message.

2015-04-15  Yao Qi  <yao.qi@linaro.org>

        * arm-linux-tdep.c (arm_linux_copy_svc): Fix indentation.

2015-04-15  Yao Qi  <yao.qi@linaro.org>

        * arm-linux-tdep.c (arm_linux_cleanup_svc): Use
        dsc->insn_size instead of 4.

2015-04-14  Gary Benson <gbenson@redhat.com>

        * jit.c (mem_bfd_iovec_stat): Zero supplied buffer.
        * minidebug.c (lzma_stat): Likewise.
        * solib-spu.c (spu_bfd_iovec_stat): Likewise.
        * spu-linux-nat.c (spu_bfd_iovec_stat): Likewise.

2015-04-13  Stan Shebs  <stanshebs@google.com>

        * MAINTAINERS: Update my email address.

2015-04-13  John Baldwin  <jhb@FreeBSD.org>

        * amd64-tdep.c (amd64_target_description): New function.
        * amd64-tdep.h: Export amd64_target_description and tdesc_amd64.
        * amd64bsd-nat.c [PT_GETXSTATE_INFO]: New variable amd64bsd_xsave_len.
        (amd64bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
        x86 extended save area.
        (amd64bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
        * amd64bsd-nat.h: Export amd64bsd_xsave_len.
        * amd64fbsd-nat.c (amd64fbsd_read_description): New function.
        (_initialize_amd64fbsd_nat): Set "to_read_description" to
        "amd64fbsd_read_description".
        * amd64fbsd-tdep.c (amd64fbsd_core_read_description): New function.
        (amd64fbsd_supply_xstateregset): New function.
        (amd64fbsd_collect_xstateregset): New function.
        Add "amd64fbsd_xstateregset".
        (amd64fbsd_iterate_over_regset_sections): New function.
        (amd64fbsd_init_abi): Set "xsave_xcr0_offset" to
        "I386_FBSD_XSAVE_XCR0_OFFSET".
        Add "iterate_over_regset_sections" gdbarch method.
        Add "core_read_description" gdbarch method.
        * i386-tdep.c (i386_target_description): New function.
        * i386-tdep.h: Export i386_target_description and tdesc_i386.
        * i386bsd-nat.c [PT_GETXSTATE_INFO]: New variable i386bsd_xsave_len.
        (i386bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
        x86 extended save area.
        (i386bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
        * i386bsd-nat.h: Export i386bsd_xsave_len.
        * i386fbsd-nat.c (i386fbsd_read_description): New function.
        (_initialize_i386fbsd_nat): Set "to_read_description" to
        "i386fbsd_read_description".
        * i386fbsd-tdep.c (i386fbsd_core_read_xcr0): New function.
        (i386fbsd_core_read_description): New function.
        (i386fbsd_supply_xstateregset): New function.
        (i386fbsd_collect_xstateregset): New function.
        Add "i386fbsd_xstateregset".
        (i386fbsd_iterate_over_regset_sections): New function.
        (i386fbsd4_init_abi): Set "xsave_xcr0_offset" to
        "I386_FBSD_XSAVE_XCR0_OFFSET".
        Add "iterate_over_regset_sections" gdbarch method.
        Add "core_read_description" gdbarch method.
        * i386fbsd-tdep.h: New file.

2015-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * NEWS (Changes since GDB 7.9): Add removed -xdb.
        * breakpoint.c (command_line_is_silent): Remove xdb_commands
        conditional.
        (_initialize_breakpoint): Remove xdb_commands for bc, ab, sb, db, ba
        and lb.
        * cli/cli-cmds.c (_initialize_cli_cmds): Remove xdb_commands for v and
        va.
        * cli/cli-decode.c (find_command_name_length): Remove xdb_commands
        conditional.
        * defs.h (xdb_commands): Remove declaration.
        * f-valprint.c (_initialize_f_valprint): Remove xdb_commands for lc.
        * guile/scm-cmd.c (command_classes): Remove xdb from comment.
        * infcmd.c (run_no_args_command, go_command): Remove.
        (_initialize_infcmd): Remove xdb_commands for S, go, g, R and lr.
        * infrun.c (xdb_handle_command): Remove.
        (_initialize_infrun): Remove xdb_commands for lz and z.
        * main.c (xdb_commands): Remove variable.
        (captured_main): Remove "xdb" from long_options.
        (print_gdb_help): Remove --xdb from help.
        * python/py-cmd.c (gdbpy_initialize_commands): Remove xdb from comment.
        * source.c (_initialize_source): Remove xdb_commands for D, ld, / and ?.
        * stack.c (backtrace_full_command, args_plus_locals_info)
        (current_frame_command): Remove.
        (_initialize_stack): Remove xdb_commands for t, T and l.
        * symtab.c (_initialize_symtab): Remove xdb_commands for lf and lg.
        * thread.c (_initialize_thread): Remove xdb_commands condition.
        * tui/tui-layout.c (tui_toggle_layout_command)
        (tui_toggle_split_layout_command, tui_handle_xdb_layout): Remove.
        (_initialize_tui_layout): Remove xdb_commands for td and ts.
        * tui/tui-regs.c (tui_scroll_regs_forward_command)
        (tui_scroll_regs_backward_command): Remove.
        (_initialize_tui_regs): Remove xdb_commands for fr, gr, sr, +r and -r.
        * tui/tui-win.c (tui_xdb_set_win_height_command): Remove.
        (_initialize_tui_win): Remove xdb_commands for U and w.
        * utils.c (pagination_on_command, pagination_off_command): Remove.
        (initialize_utils): Remove xdb_commands for am and sm.

2015-04-10  Pedro Alves  <palves@redhat.com>

        * infrun.c (displaced_step_fixup): Switch to the event ptid
        earlier.  If the thread stopped for a watchpoint and the
        target/arch has non-continuable watchpoints, cancel the displaced
        step.
        (resume): Don't start a displaced step if in-line step-over info
        is valid.

2015-04-10  Pedro Alves  <palves@redhat.com>

        * infrun.c (displaced_step_in_progress): New function.
        (do_target_resume): Advise target to report all signals if
        displaced stepping.

2015-04-10  Pedro Alves  <palves@redhat.com>

        PR gdb/18216
        * infrun.c (process_event_stop_test): Don't assume a step-resume
        is set if tp->stepped_breakpoint is true.

2015-04-10  Yao Qi  <yao.qi@linaro.org>

        * arm-tdep.c (install_alu_reg): Update comment.
        (thumb_copy_alu_reg): Remove local variable rn.  Update
        debugging message.  Use r2 instead of r1 in the modified
        instruction.

2015-04-10  Pedro Alves  <palves@redhat.com>

        PR gdb/13858
        * amd64-linux-tdep.c (amd64_linux_init_abi_common): Install
        linux_displaced_step_location as gdbarch_displaced_step_location
        hook.
        * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
        * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
        * linux-tdep.c (linux_displaced_step_location): New function,
        based on ppc_linux_displaced_step_location.
        * linux-tdep.h (linux_displaced_step_location): New declaration.
        * ppc-linux-tdep.c (ppc_linux_entry_point_addr): Delete.
        (ppc_linux_inferior_created, ppc_linux_displaced_step_location):
        Delete.
        (ppc_linux_init_abi): Install linux_displaced_step_location as
        gdbarch_displaced_step_location hook, even without Cell/B.E..
        (_initialize_ppc_linux_tdep): Don't install
        ppc_linux_inferior_created as inferior_created observer.
        * s390-linux-tdep.c (s390_gdbarch_init): Install
        linux_displaced_step_location as gdbarch_displaced_step_location
        hook.

2015-04-09  Gary Benson <gbenson@redhat.com>

        * common/common-remote-fileio.h: Rename to...
        * common/fileio.h: ...this.  Update all references.
        (remote_fileio_to_fio_error): Rename to...
        (host_to_fileio_error): ...this.
        (remote_fileio_to_be): Rename to...
        (host_to_bigendian): ...this.  Update all callers.
        (remote_fileio_to_fio_uint): Rename to...
        (host_to_fileio_uint): ...this.  Update all callers.
        (remote_fileio_to_fio_time): Rename to...
        (host_to_fileio_time): ...this.  Update all callers.
        (remote_fileio_to_fio_stat): Rename to...
        (host_to_fileio_stat): ...this.
        Update all references.
        * common/common-remote-fileio.c: Rename to...
        * common/fileio.c: ...this.  Update all references.
        (remote_fileio_to_fio_error): Rename to...
        (host_to_fileio_error): ...this.  Update all callers.
        (remote_fileio_mode_to_target): Rename to...
        (fileio_mode_pack): ...this.  Update all callers.
        (remote_fileio_to_fio_mode): Rename to...
        (host_to_fileio_mode): ...this.  Update all callers.
        (remote_fileio_to_fio_ulong): Rename to...
        (host_to_fileio_ulong): ...this.  Update all callers.
        (remote_fileio_to_fio_stat): Rename to...
        (host_to_fileio_stat): ...this.  Update all callers.

2015-04-09  Andy Wingo  <wingo@igalia.com>

        * guile/scm-frame.c (gdbscm_frame_read_register): New function.
        (frame_functions): Bind gdbscm_frame_read_register to
        frame-read-register.
        * guile/lib/gdb.scm (frame-read-register): Export.

2015-04-09  Gary Benson <gbenson@redhat.com>

        * common/common-remote-fileio.h (remote_fileio_to_fio_error):
        New declaration.
        * common/common-remote-fileio.c (remote_fileio_to_fio_error):
        New function, factored out the named functions below.
        * inf-child.c (gdb/fileio.h): Remove include.
        (common-remote-fileio.h): New include.
        (inf_child_errno_to_fileio_error): Remove function.  Update
        all callers to use remote_fileio_to_fio_error.
        * remote-fileio.c (remote_fileio_errno_to_target): Likewise.

2015-04-09  Andy Wingo  <wingo@igalia.com>

        * MAINTAINERS (Write After Approval): Add Andy Wingo.

2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>

        * acinclude.m4: (GDB_AC_CHECK_BFD): Set ZLIBDIR with $zlibdir.
        Replace $zlibdir with $ZLIBDIR in LDFLAGS.
        * configure: Regenerated.

2015-04-09  Pedro Alves  <palves@redhat.com>

        * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add strtok_r.
        * gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/strtok_r.m4.
        * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4: 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/m4/strtok_r.m4: New file.
        * gnulib/import/strtok_r.c: New file.

2015-04-09  Pedro Alves  <palves@redhat.com>

        * gnulib/update-gnulib.sh (aclocal version check): Filter out
        "called too early to check prototype".

2015-04-08  Sergio Durigan Junior  <sergiodj@redhat.com>

        PR python/16699
        * python/py-cmd.c (cmdpy_completer_helper): Adjust function to not
        use a caching mechanism.  Adjust comments and code to reflect
        that.  Replace 'sizeof' by 'strlen' when fetching 'wordobj'.
        (cmdpy_completer_handle_brkchars): Adjust call to
        cmdpy_completer_helper.  Call Py_XDECREF for 'resultobj'.
        (cmdpy_completer): Likewise.

2015-04-08  Yao Qi  <yao.qi@linaro.org>

        * spu-tdep.c (spu_gdbarch_init): Don't call
        set_gdbarch_cannot_step_breakpoint.

2015-04-07  Sergio Durigan Junior  <sergiodj@redhat.com>

        * linux-tdep.c (decode_vmflags): Initialize 'saveptr'.

2015-04-07  Pedro Alves  <palves@redhat.com>

        * gdbthread.h (ALL_NON_EXITED_THREADS_SAFE): Rename to ...
        (ALL_THREADS_SAFE): ... this, and don't skip exited threads.
        (delete_exited_threads): New declaration.
        * infrun.c (follow_exec): Use ALL_THREADS_SAFE.
        * linux-nat.c (linux_nat_update_thread_list): New function.
        (linux_nat_add_target): Install it.
        * remote.c (remote_update_thread_list): Use ALL_THREADS_SAFE.
        * thread.c (prune_threads): Use ALL_THREADS_SAFE.
        (delete_exited_threads): New function.

2015-04-07  Pedro Alves  <pedro@codesourcery.com>

        * infrun.c (resume) <displaced stepping debug output>: Get the
        leader thread's regcache, not resume_ptid's.

2015-04-06  Doug Evans  <xdje42@gmail.com>

        * symtab.c (hash_symbol_entry): Hash STRUCT_DOMAIN symbols as
        VAR_DOMAIN.
        (symbol_cache_lookup): Clarify use of bsc_ptr, slot_ptr parameters.
        Include symbol domain in debugging output.

2015-04-06  Pedro Alves  <palves@redhat.com>
            Bernd Edlinger  <bernd.edlinger@hotmail.de>

        * configure.ac: Remove the mingw32-specific stub-termcap.o
        fallback, and instead fallback to the stub termcap on all hosts.
        * configure: Regenerate.
        * stub-termcap.c [!__MINGW32__] (PC, BC, UP): Define as weak
        symbols.

2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>

        * gdbtypes.c (is_dynamic_type_internal): Remove the unused
        "top_level" parameter.
        (resolve_dynamic_type_internal): Remove the unused "top_level"
        parameter.  Update call to is_dynamic_type_internal.
        (is_dynamic_type): Update call to is_dynamic_type_internal.
        (resolve_dynamic_range): Update call to
        resolve_dynamic_type_internal.
        (resolve_dynamic_union): Likewise.
        (resolve_dynamic_struct): Likewise.
        (resolve_dynamic_type): Likewise.

2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>

        * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
        TYPE_CODE_REF types so that they are not considered as dynamic
        depending on the referenced type.
        (resolve_dynamic_type_internal): Likewise.

2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>

        * Makefile.in (top_srcdir): New.
        * configure: Regenerated.

2015-04-02  Gary Benson <gbenson@redhat.com>

        * NEWS: Announce the new default sysroot of "target:".

2015-04-02  Gary Benson <gbenson@redhat.com>

        * main.c (captured_main): Set gdb_sysroot to "target:"
        if not otherwise set.

2015-04-02  Gary Benson <gbenson@redhat.com>

        * exec.c (exec_file_attach): Support "target:" filenames.

2015-04-02  Gary Benson <gbenson@redhat.com>

        * solib.c (solib_find): Strip "target:" prefix from sysroot
        if accessing local files.

2015-04-02  Gary Benson <gbenson@redhat.com>

        * symfile.c (symfile_bfd_open): Reorder to remove duplicated
        checks and error messages.

2015-04-02  Gary Benson <gbenson@redhat.com>

        * remote.h (REMOTE_SYSROOT_PREFIX): Remove definition.
        (remote_filename_p): Remove declaration.
        (remote_bfd_open): Likewise.
        * remote.c (remote_bfd_iovec_open): Remove function.
        (remote_bfd_iovec_close): Likewise.
        (remote_bfd_iovec_pread): Likewise.
        (remote_bfd_iovec_stat): Likewise.
        (remote_filename_p): Likewise.
        (remote_bfd_open): Likewise.
        * symfile.h (gdb_bfd_open_maybe_remote): Remove declaration.
        * symfile.c (separate_debug_file_exists): Use gdb_bfd_open.
        (gdb_bfd_open_maybe_remote): Remove function.
        (symfile_bfd_open):  Replace remote filename check with
        target filename check.
        (reread_symbols): Use gdb_bfd_open.
        * build-id.c (gdbcore.h): New include.
        (build_id_to_debug_bfd): Use gdb_bfd_open.
        * infcmd.c (attach_command_post_wait): Remove remote filename
        check.
        * solib.c (solib_find): Replace remote-specific handling with
        target-specific handling.  Update comments where necessary.
        (solib_bfd_open): Replace remote-specific handling with
        target-specific handling.
        (gdb_sysroot_changed): New function.
        (_initialize_solib): Call the above when gdb_sysroot changes.
        * windows-tdep.c (gdbcore.h): New include.
        (windows_xfer_shared_library): Use gdb_bfd_open.

2015-04-02  Gary Benson <gbenson@redhat.com>

        * gdb/gdb_bfd.h (TARGET_SYSROOT_PREFIX): New definition.
        (is_target_filename): New declaration.
        (gdb_bfd_has_target_filename): Likewise.
        (gdb_bfd_open): Update documentation comment.
        * gdb_bfd.c (target.h): New include.
        (gdb/fileio.h): Likewise.
        (is_target_filename): New function.
        (gdb_bfd_has_target_filename): Likewise.
        (fileio_errno_to_host): Likewise.
        (gdb_bfd_iovec_fileio_open): Likewise.
        (gdb_bfd_iovec_fileio_pread): Likewise.
        (gdb_bfd_iovec_fileio_close): Likewise.
        (gdb_bfd_iovec_fileio_fstat): Likewise.
        (gdb_bfd_open): Use target fileio to access paths prefixed
        with "target:" where necessary.

2015-04-02  Gary Benson <gbenson@redhat.com>

        * target.h (struct target_ops) <to_filesystem_is_local>:
        New field.
        (target_filesystem_is_local): New macro.
        * target-delegates.c: Regenerate.
        * remote.c (remote_filesystem_is_local): New function.
        (init_remote_ops): Initialize to_filesystem_is_local.

2015-04-02  Gary Benson <gbenson@redhat.com>

        * target.h (struct target_ops) <to_fileio_fstat>: New field.
        (target_fileio_fstat): New declaration.
        * target.c (target_fileio_fstat): New function.
        * inf-child.c (inf_child_fileio_fstat): Likewise.
        (inf_child_target): Initialize to_fileio_fstat.
        * remote.c (init_remote_ops): Likewise.

2015-04-01  Sasha Smundak  <asmundak@google.com>

        * Makefile.in (SUBDIR_PYTHON_OBJS): Add py-unwind.o.
        (SUBDIR_PYTHON_SRCS): Add py-unwind.c.
        (py-unwind.o): New recipe.
        * NEWS: mention Python frame unwinding.
        * data-directory/Makefile.in (PYTHON_FILE_LIST): Add
        gdb/unwinder.py and gdb/command/unwinder.py
        * python/lib/gdb/__init__.py (packages): Add frame_unwinders
        list.
        (execute_unwinders): New function.
        * python/lib/gdb/command/unwinders.py: New file.
        * python/lib/gdb/unwinder.py: New file.
        * python/py-objfile.c (objfile_object): Add frame_unwinders field.
        (objfpy_dealloc): Decrement frame_unwinders reference count.
        (objfpy_initialize): Create frame_unwinders list.
        (objfpy_get_frame_unwinders): New function.
        (objfpy_set_frame_unwinders): Ditto.
        (objfile_getset): Add frame_unwinders attribute to Objfile.
        * python/py-progspace.c (pspace_object): Add frame_unwinders field.
        (pspy_dealloc): Decrement frame_unwinders reference count.
        (pspy_initialize): Create frame_unwinders list.
        (pspy_get_frame_unwinders): New function.
        (pspy_set_frame_unwinders): Ditto.
        (pspy_getset): Add frame_unwinders attribute to gdb.Progspace.
        * python/py-unwind.c: New file.
        * python/python-internal.h (pspy_get_name_unwinders): New prototype.
        (objpy_get_frame_unwinders): New prototype.
        (gdbpy_initialize_unwind): New prototype.
        * python/python.c (gdbpy_apply_type_printers): Call
        gdbpy_initialize_unwind.

2015-04-01  Pedro Alves  <palves@redhat.com>

        * infrun.c (resume): Check currently_stepping after clearing
        stepped_breakpoint, not before.

2015-04-01  Pedro Alves  <palves@redhat.com>

        * infrun.c (print_target_wait_results): Print all the ptid
        elements.

2015-04-01  Pedro Alves  <palves@redhat.com>

        * infrun.c (keep_going): Also discard cleanups if inserting
        breakpoints fails.

2015-04-01  Pedro Alves  <palves@redhat.com>

        * infrun.c (wait_for_inferior): Install the
        finish_thread_state_cleanup cleanup across the whole function, not
        just around handle_inferior_event.

2015-04-01  Pedro Alves  <palves@redhat.com>

        * infrun.c (resume) <step past permanent breakpoint>: Use
        do_target_resume.

2015-04-01  Pedro Alves  <palves@redhat.com>

        * linux-nat.c (linux_handle_extended_wait): Always call set_running.

2015-04-01  Pierre-Marie de Rodat  <derodat@adacore.com>

        * MAINTAINERS (Write After Approval): Add "Pierre-Marie de Rodat".

2015-04-01  Pedro Alves  <palves@redhat.com>

        * linux-thread-db.c (record_thread): Readd the thread to gdb's
        list if it was marked exited.

2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>

        * configure: Regenerated.

2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
            Jan Kratochvil  <jan.kratochvil@redhat.com>
            Oleg Nesterov  <oleg@redhat.com>

        PR corefiles/16092
        * linux-tdep.c: Include 'gdbcmd.h' and 'gdb_regex.h'.
        New enum identifying the various options of the coredump_filter
        file.
        (struct smaps_vmflags): New struct.
        (use_coredump_filter): New variable.
        (decode_vmflags): New function.
        (mapping_is_anonymous_p): Likewise.
        (dump_mapping_p): Likewise.
        (linux_find_memory_regions_full): New variables
        'coredumpfilter_name', 'coredumpfilterdata', 'pid', 'filterflags'.
        Removed variable 'modified'.  Read /proc/<PID>/smaps file; improve
        parsing of its information.  Implement memory mapping filtering
        based on its contents.
        (show_use_coredump_filter): New function.
        (_initialize_linux_tdep): New command 'set use-coredump-filter'.
        * NEWS: Mention the possibility of using the
        '/proc/PID/coredump_filter' file when generating a corefile.
        Mention new command 'set use-coredump-filter'.

2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>

        * solib-svr4.c (solib_svr4_r_ldsomap): Catch possible exception by
        read_memory_unsigned_integer.

2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>

        * Makefile.in (ZLIB): New.
        (ZLIBINC): Likewise.
        (INTERNAL_CFLAGS_BASE): Add $(ZLIBINC).
        (CLIBS): Add $(ZLIB).
        * acinclude.m4: (GDB_AC_CHECK_BFD): Add $zlibdir to LDFLAGS.
        Add -lz to LIBS.
        * gdb_bfd.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
        * top.c (print_gdb_configuration): Remove --with-zlib and
        --without-zlib.
        * config.in: Regenerated.
        * configure: Likewise.

2015-03-31  Antoine Tremblay  <antoine.tremblay@ericsson.com>

        * NEWS: Mention info os cpus support.
        * gdb/nat/linux-osdata.c (linux_xfer_osdata_cpus): New function.
        (struct osdata_type): Add cpus entry, reorder the entries in
        alphabetical order.

2015-03-31  Matthias Klose  <doko@ubuntu.com>

        * compile/compile.c (compile_to_object): Allow triplets with or
        without vendor set.

2015-03-30  Doug Evans  <dje@google.com>

        PR c++/18141
        * cp-namespace.c (cp_search_static_and_baseclasses): Always look for
        klass in VAR_DOMAIN.

2015-03-30  Gary Benson <gbenson@redhat.com>

        * remote.c (remote_mourn_1): Remove function.  Update all callers
        to use remote_mourn.
        (extended_remote_mourn_1): Remove function.  Update all callers
        to use extended_remote_mourn.
        (extended_remote_attach_1): Remove function.  Update all callers
        to use extended_remote_attach.

2015-03-28  James Bowman  <james.bowman@ftdichip.com>

        * Makefile.in (ALL_TARGET_OBS): Add ft32-tdep.o.
        (HFILES_NO_SRCDIR): Add ft32-tdep.h.
        (ALLDEPFILES): Add ft32-tdep.c.
        * configure.tgt: Add FT32 entry.
        * ft32-tdep.c: New file, FT32 target-dependent code.
        * ft32-tdep.h: New file, FT32 target-dependent code.

2015-03-27  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Revert:
        2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
        Code cleanup.
        * printcmd.c (print_command_1): Move expr variable scope.

2015-03-27  Joel Brobecker  <brobecker@adacore.com>

        * dtrace-probe.c (dtrace_process_dof_probe): Initialize expr to NULL.

2015-03-27  Andrzej Kaczmarek  <andrzej.kaczmarek@tieto.com>

        * gdb_bfd.c (gdb_bfd_section_index): Fix off-by-one for special
        sections.

2015-03-26  Joel Brobecker  <brobecker@adacore.com>

        * dtrace-probe.c (dtrace_process_dof_probe): Contain any
        exception raised while parsing the probe arguments.
        Force parsing to be done using the C language parser.
        * expression.h (parse_expression_with_language): Declare.
        * parse.c (parse_expression_with_language): New function.

2015-03-26  Jon Turney  <jon.turney@dronecode.org.uk>

        * MAINTAINERS (Write After Approval): Add "Jon Turney".

2015-03-26  Andy Wingo  <wingo@igalia.com>

        PR symtab/18148
        * dwarf2read.c (struct partial_die_info): Add has_const_value
        member.
        (add_partial_symbol): Don't punt on symbols that have const_value
        attributes.
        (read_partial_die): Detect DW_AT_const_value.

2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Code cleanup.
        * printcmd.c (print_command_1): Move expr variable scope.

2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Code cleanup.
        * printcmd.c (validate_format): Make the parameter cmdname const.

2015-03-26  Don Breazeal  <donb@codesourcery.com>

        * remote.c (_initialize_remote): Update comment.

2015-03-26  Pedro Alves  <palves@redhat.com>
            Jon TURNEY  <jon.turney@dronecode.org.uk>

        * coffread.c (coff_symfile_read): When constructing the name of an
        import stub symbol from import symbol for amd64, only skip the
        char after _imp_ if the target is underscored (like i386) and the
        char is indeed the target's leading char.

2015-03-25  Pedro Alves  <palves@redhat.com>

        * target.h <to_async>: Replace 'callback' and 'context' parameters
        with boolean 'enable' parameter.
        (target_async): Replace CALLBACK and CONTEXT parameters with
        boolean ENABLE parameter.
        * inf-loop.c (inferior_event_handler): Adjust.
        * linux-nat.c (linux_nat_attach, linux_nat_resume)
        (linux_nat_resume): Adjust.
        (async_client_callback, async_client_context): Delete.
        (handle_target_event): Call inferior_event_handler directly.
        (linux_nat_async): Replace 'callback' and 'context' parameters
        with boolean 'enable' parameter.  Adjust.  Remove references to
        async_client_callback and async_client_context.
        (linux_nat_close): Adjust.
        * record-btrace.c (record_btrace_async): Replace 'callback' and
        'context' parameters with boolean 'enable' parameter.  Adjust.
        (record_btrace_resume): Adjust.
        * record-full.c (record_full_async): Replace 'callback' and
        'context' parameters with boolean 'enable' parameter.  Adjust.
        (record_full_resume, record_full_core_resume): Adjust.
        * remote.c (struct remote_state) <async_client_callback,
        async_client_context>: Delete fields.
        (remote_start_remote, extended_remote_attach_1, remote_resume)
        (extended_remote_create_inferior): Adjust.
        (remote_async_serial_handler): Call inferior_event_handler
        directly.
        (remote_async): Replace 'callback' and 'context' parameters with
        boolean 'enable' parameter.  Adjust.
        * top.c (gdb_readline_wrapper_cleanup, gdb_readline_wrapper):
        Adjust.
        * target-delegates.c: Regenerate.

2015-03-25  Gary Benson <gbenson@redhat.com>
            Pedro Alves  <palves@redhat.com>

        * target.c (fileio_ft_t): New typedef, define object vector.
        (fileio_fhandles): New static variable.
        (is_closed_fileio_fh): New macro.
        (lowest_closed_fd): New static variable.
        (acquire_fileio_fd): New function.
        (release_fileio_fd): Likewise.
        (fileio_fd_to_fh): New macro.
        (target_fileio_open): Wrap the file descriptor on success.
        (target_fileio_pwrite): Updated to use wrapped file descriptor.
        (target_fileio_pread): Likewise.
        (target_fileio_close): Likewise.

2015-03-24  Pedro Alves  <palves@redhat.com>

        * thread.c (thread_apply_all_command): Take exited threads into
        account.

2015-03-24  Pedro Alves  <palves@redhat.com>

        * infrun.c (resume, proceed): Mention
        switch_back_to_stepped_thread, not switch_back_to_stepping.

2015-03-24  Pedro Alves  <palves@redhat.com>

        * infrun.c (user_visible_resume_ptid): Rewrite going from
        most-locked to unlocked instead of the opposite.  Move comment ...
        * infrun.h (user_visible_resume_ptid): ... here.

2015-03-24  Pedro Alves  <palves@redhat.com>

        * linux-nat.c (linux_nat_resume): Output debug logs before trying
        to resume the event lwp.  Use the lwp's ptid instead of the passed
        in (maybe wildcard) ptid.
        (stop_wait_callback): Tweak debug log output.
        (check_stopped_by_breakpoint): Tweak debug log output.  Also dump
        TRAP_TRACE.
        (linux_nat_filter_event): In debug output, distinguish a
        resume_stop SIGSTOP from a delayed SIGSTOP.  Output debug logs
        before trying to resume the lwp.

2015-03-24  Joel Brobecker  <brobecker@adacore.com>

        * gdbtypes.h (struct dynamic_prop_list) <prop>: Remove
        pointer indirection.
        * gdbtypes.c (get_dyn_prop): Adjust, following change above.
        (add_dyn_prop, copy_dynamic_prop_list): Likewise.

2015-03-24  Joel Brobecker  <brobecker@adacore.com>

        * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_DATA_LOCATION>:
        Renames DYN_ATTR_DATA_LOCATION.
        (TYPE_DATA_LOCATION): Use DYN_PROP_DATA_LOCATION instead of
        DYN_ATTR_DATA_LOCATION.
        * dwarf2read.c (set_die_type): Use DYN_PROP_DATA_LOCATION
        instead of DYN_ATTR_DATA_LOCATION.

2015-03-24  Pedro Alves  <palves@redhat.com>

        * breakpoint.c (until_break_command): Adjust call to proceed.
        * gdbthread.h (struct thread_control_state) <stepping_command>:
        New field.
        * infcall.c (run_inferior_call): Adjust call to proceed.
        * infcmd.c (run_command_1, proceed_thread_callback, continue_1):
        Adjust calls to proceed.
        (set_step_frame): Set the current thread's step_start_function
        here.
        (step_once): Adjust calls to proceed.
        (jump_command, signal_command, until_next_command)
        (finish_backward, finish_forward, proceed_after_attach_callback)
        (attach_command_post_wait): Adjust calls to proceed.
        * infrun.c (proceed_after_vfork_done): Adjust call to proceed.
        (do_target_resume): New function, factored out from ...
        (resume): ... here.  Remove 'step' parameter.  Instead, check
        currently_stepping to determine whether the thread should be
        single-stepped.
        (proceed): Remove 'step' parameter and don't set the thread's
        step_start_function here.  Adjust call to 'resume'.
        (handle_inferior_event): Adjust calls to 'resume'.
        (switch_back_to_stepped_thread): Use do_target_resume instead of
        'resume'.
        (keep_going): Adjust calls to 'resume'.
        * infrun.h (proceed): Remove 'step' parameter.
        (resume): Likewise.
        * windows-nat.c (do_initial_windows_stuff): Adjust call to
        'resume'.
        * mi/mi-main.c (proceed_thread): Adjust call to 'proceed'.

2015-03-24  Pedro Alves  <palves@redhat.com>

        * gdbthread.h (struct thread_control_state) <stepping_command>:
        New field.
        * infcmd.c (step_once): Pass step=1 to clear_proceed_status.  Set
        the thread's stepping_command field.
        * infrun.c (resume): Check the thread's stepping_command flag to
        determine which threads should be resumed.  Rename 'entry_step'
        local to user_step.
        (clear_proceed_status_thread): Clear 'stepping_command'.
        (schedlock_applies): Change parameter type to struct thread_info
        pointer.  Adjust.
        (find_thread_needs_step_over): Remove 'step' parameter.  Adjust.
        (switch_back_to_stepped_thread): Adjust calls to
        'schedlock_applies'.
        (_initialize_infrun): Adjust "set scheduler-locking step" help.

2015-03-24  Pedro Alves  <palves@redhat.com>

        * infrun.c (step_start_function): Delete and ...
        * gdbthread.h (struct thread_control_state) <step_start_function>:
        ... now a field here.
        * infrun.c (clear_proceed_status_thread): Clear the thread's
        step_start_function.
        (proceed, process_event_stop_test, print_stop_event): Adjust.

2015-03-24  Pedro Alves  <palves@redhat.com>

        * infrun.c (proceed): No longer handle negative step.

2015-03-24  Gary Benson  <gbenson@redhat.com>

        * nat/x86-linux.h (x86_linux_new_thread): New declaration.
        (x86_linux_prepare_to_resume): Likewise.
        * x86-linux-nat.c (x86_linux_new_thread):
        Moved to nat/x86-linux.c.
        (x86_linux_prepare_to_resume): Likewise.
        * nat/x86-linux.c (x86_linux_new_thread): New function.
        (x86_linux_prepare_to_resume): Likewise.

2015-03-24  Gary Benson  <gbenson@redhat.com>

        * nat/x86-linux-dregs.h: New file.
        * nat/x86-linux-dregs.c: Likewise.
        * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux-dregs.h.
        (x86-linux-dregs.o): New rule.
        * config/i386/linux.mh (NATDEPFILES): Add x86-linux-dregs.o.
        * config/i386/linux64.mh (NATDEPFILES): Likewise.
        * x86-linux-nat.c: Include nat/x86-linux-dregs.h.
        (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
        (x86_linux_dr_get): Likewise.
        (x86_linux_dr_set): Likewise.
        (x86_linux_dr_get_addr): Likewise.
        (x86_linux_dr_get_control): Likewise.
        (x86_linux_dr_get_status): Likewise.
        (update_debug_registers_callback): Likewise.
        (x86_linux_dr_set_control): Likewise.
        (x86_linux_dr_set_addr): Likewise.
        (x86_linux_update_debug_registers): Likewise.

2015-03-24  Gary Benson  <gbenson@redhat.com>

        * x86-linux-nat.c (x86_linux_update_debug_registers):
        New function, factored out from...
        (x86_linux_prepare_to_resume): ...this.

2015-03-24  Gary Benson  <gbenson@redhat.com>

        * x86-linux-nat.c (x86_linux_dr_get): Update comments.
        (x86_linux_dr_set): Likewise.
        (x86_linux_dr_get_addr): Likewise.
        (x86_linux_dr_get_control): Likewise.
        (x86_linux_dr_get_status): Likewise.
        (update_debug_registers_callback): Likewise.
        (x86_linux_dr_set_control): Likewise.
        (x86_linux_dr_set_addr): Likewise.
        (x86_linux_prepare_to_resume): Likewise.
        (x86_linux_new_thread): Likewise.

2015-03-24  Gary Benson  <gbenson@redhat.com>

        * x86-linux-nat.c (x86_linux_dr_set_addr): Update assertion.
        (x86_linux_new_thread): Rename argument.

2015-03-24  Gary Benson  <gbenson@redhat.com>

        * nat/x86-linux.h: New file.
        * nat/x86-linux.c: Likewise.
        * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux.h.
        (x86-linux.o): New rule.
        * config/i386/linux.mh (NATDEPFILES): Add x86-linux.o.
        * config/i386/linux64.mh (NATDEPFILES): Likewise.
        * nat/linux-nat.h (struct arch_lwp_info): New forward declaration.
        (lwp_set_arch_private_info): New declaration.
        (lwp_arch_private_info): Likewise.
        * linux-nat.c (lwp_set_arch_private_info): New function.
        (lwp_arch_private_info): Likewise.
        * x86-linux-nat.c: Include nat/x86-linux.h.
        (arch_lwp_info): Removed structure.
        (update_debug_registers_callback):
        Use lwp_set_debug_registers_changed.
        (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
        and lwp_set_debug_registers_changed.
        (x86_linux_new_thread): Use lwp_set_debug_registers_changed.

2015-03-24  Gary Benson  <gbenson@redhat.com>

        * nat/linux-nat.h (ptid_of_lwp): New declaration.
        (lwp_is_stopped): Likewise.
        (lwp_stop_reason): Likewise.
        * linux-nat.c (ptid_of_lwp): New function.
        (lwp_is_stopped): Likewise.
        (lwp_is_stopped_by_watchpoint): Likewise.
        * x86-linux-nat.c (update_debug_registers_callback):
        Use lwp_is_stopped.
        (x86_linux_prepare_to_resume): Use ptid_of_lwp and
        lwp_stop_reason.

2015-03-24  Gary Benson  <gbenson@redhat.com>

        * linux-nat.h (linux_stop_lwp): Move declaration to...
        * nat/linux-nat.h (linux_stop_lwp): New declaration.

2015-03-24  Gary Benson  <gbenson@redhat.com>

        * linux-nat.h: Include nat/linux-nat.h.
        (iterate_over_lwps): Move declaration to nat/linux-nat.h.
        * nat/linux-nat.h (struct lwp_info): New forward declaration.
        (iterate_over_lwps_ftype): New typedef.
        (iterate_over_lwps): New declaration.
        * linux-nat.h (iterate_over_lwps): Update comment.  Use
        iterate_over_lwps_ftype.  Update callback return value check.

2015-03-24  Gary Benson  <gbenson@redhat.com>

        * x86-nat.h (x86_debug_reg_state): Move declaration to...
        * nat/x86-dregs.h (x86_debug_reg_state): New declaration.

2015-03-24  Gary Benson  <gbenson@redhat.com>

        * nat/linux-nat.h (current_lwp_ptid): New declaration.
        * linux-nat.c (current_lwp_ptid): New function.
        * x86-linux-nat.c: Include nat/linux-nat.h.
        (x86_linux_dr_get_addr): Use current_lwp_ptid.
        (x86_linux_dr_get_control): Likewise.
        (x86_linux_dr_get_status): Likewise.
        (x86_linux_dr_set_control): Likewise.
        (x86_linux_dr_set_addr): Likewise.

2015-03-24  Antoine Tremblay  <antoine.tremblay@ericsson.com>

        PR breakpoints/16466
        * breakpoint.c (create_breakpoint): Set thread on breakpoint struct.

2015-03-23  Joel Brobecker  <brobecker@adacore.com>

        * ser-mingw.c (ser_windows_setparity): Fix indentation.
        * ser-unix.c (hardwire_setparity): Likewise.

2015-03-23  Yurij Grechishhev  <yurij.grechishhev@gmail.com>

        * NEWS: Mention set/show serial parity command.
        * monitor.c (monitor_open): Call serial_setparity.
        * remote.c (remote_open_1): Likewise.
        * ser-base.c (ser_base_serparity): New function.
        * ser-base.h (ser_base_setparity): Add  declaration.
        * ser-go32.c (dos_ops): Set "setparity" field.
        * ser-mingw.c (ser_windows_raw): Do not set state.fParity and
        state.Parity.
        (ser_windows_setparity): New function.
        (hardwire_ops): Add ser_windows_setparity.
        (tty_ops): Add NULL for setparity field.
        (pipe_ops): Add ser_base_setparity.
        (tcp_ops): Likewise.
        * ser-pipe.c (pipe_ops): Likewise.
        * ser-tcp.c (tcp_ops): Likewise.
        * ser-unix.c (hardwire_setparity): Add declaration.
        (hardwire_raw): Don't reset PARENB flag.
        (hardwire_setparity): New function.
        (hardwire_ops): Add hardwire_setparity.
        * serial.c (serial_setparity): New function.
        (serial_parity): New global.
        (parity_none, parity_odd, parity_even, parity_enums, parity):
        New static globals.
        (set_parity): New function.
        (_initialize_serial): Add set/show serial parity commands.
        * serial.h (GDBPARITY_NONE): Define.
        (GDBPARITY_ODD): Define.
        (GDBPARITY_EVEN): Define.
        (serial_setparity) Add declaration.
        (struct serial_ops): Add setparity field.
        * target.h (serial_parity): Add declaration.

2015-03-23  Keith Seitz  <keiths@redhat.com>

        * linespec.c (linespec_lexer_lex_keyword): Update comment.

2015-03-23  Keith Seitz  <keiths@redhat.com>

        * breakpoint.c (parse_breakpoint_sals): Use
        linespec_lexer_lex_keyword to ascertain if the user specified
        a NULL location.
        * linespec.c [IF_KEYWORD_INDEX]: Define.
        (linespec_lexer_lex_keyword): Export.
        (struct ls_parser) <keyword_ok>: Remove.
        A keyword is only a keyword if not followed by another keyword.
        (linespec_lexer_lex_one): Remove keyword_ok handling.
        Add comment explaining why the parsing stream is not advanced
        when a keyword is seen.
        (parse_linespec): Remove parser->keyword_ok.
        * linespec.h (linespec_lexer_lex_keyword): Add declaration.

2015-03-23  Keith Seitz  <keiths@redhat.com>

        PR gdb/18021
        * dwarf2read.c (dwarf2_add_member_fn): Issue a complaint
        if we find a static method with DW_AT_vtable_elem_location.

2015-03-21  Eli Zaretskii  <eliz@gnu.org>

        * tui/tui-io.c (tui_expand_tabs): Reinitialize the column counter
        before the second loop, to avoid undefined behavior.  Reported by
        Anton Blanchard <anton@samba.org>.

2015-03-20  Keven Boell  <keven.boell@intel.com>

        * gdbtypes.c (resolve_dynamic_type_internal): Adapt
        data_location usage to linked list.
        (resolve_dynamic_type_internal): Adapt data_location to
        linked list.
        (get_dyn_prop, add_dyn_prop, copy_dynamic_prop_list): New function.
        (copy_type_recursive, copy_type): Add copy of linked list.
        * gdbtypes.h (enum dynamic_prop_node_kind): New enum.
        (struct dynamic_prop_list): New struct.
        * dwarf2read.c (set_die_type): Set data_location data.

2015-03-20  Pedro Alves  <palves@redhat.com>

        * i386-sol2-tdep.c (i386_sol2_static_transform_name): Move "p" to
        inner block and make it const.
        * machoread.c (get_archive_prefix_len): Make "lparen" const.

2015-03-20  Pedro Alves  <palves@redhat.com>

        * breakpoint.c (set_breakpoint_condition): Make argument "exp" const.
        * breakpoint.h (set_breakpoint_condition): Update declaration.

2015-03-20  Pedro Alves  <palves@redhat.com>

        * tui/tui-io.c (tui_expand_tabs): Make "s1" const.

2015-03-20  Pedro Alves  <palves@redhat.com>

        * xcoffread.c (scan_xcoff_symtab): Make "p" and "q" const.

2015-03-20  Pedro Alves  <palves@redhat.com>

        * remote-m32r-sdi.c (m32r_open): Make "port_str" const.

2015-03-20  Pedro Alves  <palves@redhat.com>

        * nto-tdep.c (nto_find_and_open_solib): Make "endian" const.
        (nto_init_solib_absolute_prefix): Likewise.

2015-03-20  Pedro Alves  <palves@redhat.com>

        * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Make "p" const.
        * spu-tdep.c (spu_gdbarch_init): Make "name" const.

2015-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * config/djgpp/README: Remove gdb.hp.

2015-03-20  Yao Qi  <yao.qi@linaro.org>

        * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
        set_gdbarch_cannot_step_breakpoint.

2015-03-19  Pedro Alves  <palves@redhat.com>

        * linux-nat.c (linux_resume_one_lwp): Rename to ...
        (linux_resume_one_lwp_throw): ... this.  Don't handle ESRCH here,
        instead call perror_with_name.
        (check_ptrace_stopped_lwp_gone): New function.
        (linux_resume_one_lwp): Reimplement as wrapper around
        linux_resume_one_lwp_throw that swallows errors if the LWP is
        gone.
        (resume_stopped_resumed_lwps): Try register reads in TRY/CATCH and
        swallows errors if the LWP is gone.  Use
        linux_resume_one_lwp_throw instead of linux_resume_one_lwp.

2015-03-19  Pedro Alves  <palves@redhat.com>

        * linux-nat.c (status_callback): Return early if the LWP has no
        status pending.

2015-03-19  Pedro Alves  <palves@redhat.com>

        * linux-nat.c (select_event_lwp_callback): Update comment to no
        longer mention SIGTRAP.

2015-03-18  Tristan Gingold  <gingold@adacore.com>

        * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Move
        redirection code to ...
        (amd64_windows_frame_decode_insns): ... Here.  Fix in prologue
        checks.  Fix SAVE_NONVOL operations.  Add debug code and comments.

2015-03-18  Gary Benson <gbenson@redhat.com>

        (remote_protocol_features): Remove the "vFile:fstat" feature.
        (remote_hostio_fstat): Probe for "vFile:fstat" support.

2015-03-11  Yao Qi  <yao.qi@linaro.org>

        PR tdep/18107
        * aarch64-linux-tdep.c: Include xml-syscall.h
        (aarch64_linux_get_syscall_number): New function.
        (aarch64_linux_init_abi): Call
        set_gdbarch_get_syscall_number.
        * syscalls/aarch64-linux.xml: New file.

2015-03-17  Yurij Grechishhev  <yurij.grechishhev@gmail.com>

        * ser-base.h (ser_base_setstopbits): Change second argument name
        from "rate" to "num".

2015-03-17  Gary Benson <gbenson@redhat.com>
            Luke Allardyce <lukeallardyce@gmail.com>

        PR gdb/18131
        * common/common-remote-fileio.h (sys/stat.h): New include.
        (stuct stat): Remove forward declaration.

2015-03-16  John Baldwin  <jhb@FreeBSD.org>

        * fbsd-tdep.c (fbsd_make_corefile_notes): Fetch all target registers
        before writing core register notes.

2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
            Pedro Alves  <palves@redhat.com>

        * gdb_curses.h (tgetnum): Mark with EXTERN_C.
        * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
        (tgoto): Wrap with extern "C".

2015-03-16  Pedro Alves  <palves@redhat.com>
            Yuanhui Zhang  <asmwarrior@gmail.com>

        * stub-termcap.c (tputs): Change prototype.

2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
            Pedro Alves  <palves@redhat.com>

        * windows-nat.c (struct thread_info_struct): Rename to ...
        (struct windows_thread_info_struct): ... this.
        (thread_info): Rename to ...
        (windows_thread_info): ... this.
        All users updated.

2015-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
            Pedro Alves  <palves@redhat.com>

        * NEWS: New Removed targets and native configurations.

2015-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Remove HPUX.
        * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
        (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
        (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
        ia64-hpux-tdep.h, solib-ia64-hpux.h.
        (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
        ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
        * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
        hppa-hpux-tdep.c.
        * config/ia64/hpux.mh: Remove file.
        * config/pa/hpux.mh: Remove file.
        * configure: Rebuilt.
        * configure.ac (dlgetmodinfo, somread.o): Remove.
        * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
        (ia64-*-hpux*): Remove its float format exception.
        * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
        * hppa-hpux-nat.c: Remove file.
        * hppa-hpux-tdep.c: Remove file.
        * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
        Move them here from hppa-tdep.h
        (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
        (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
        * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
        Move them to hppa-tdep.c.
        (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
        declarations.
        * ia64-hpux-nat.c: Remove file.
        * ia64-hpux-tdep.c: Remove file.
        * ia64-hpux-tdep.h: Remove file.
        * inf-ttrace.c: Remove file.
        * inf-ttrace.h: Remove file.
        * solib-ia64-hpux.c: Remove file.
        * solib-ia64-hpux.h: Remove file.
        * solib-pa64.c: Remove file.
        * solib-pa64.h: Remove file.
        * solib-som.c: Remove file.
        * solib-som.h: Remove file.
        * somread.c: Remove file.

2015-03-13  John Baldwin  <jhb@FreeBSD.org>

        * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
        * config.in: Regenerate.
        * configure: Regenerate.
        * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
        define.
        (fbsd_find_memory_regions): Use kinfo_getvmmap to
        enumerate memory regions if present.

2015-03-13  John Baldwin  <jhb@FreeBSD.org>

        * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
        * i386fbsd-tdep.c: Fix style in various gdb_static_assert
        expressions.
        (i386fbsd_sigtramp_p): Likewise.

2015-03-12  John Baldwin  <jhb@FreeBSD.org>

        * MAINTAINERS (Write After Approval): Add John Baldwin.

2015-03-12  Gary Benson <gbenson@redhat.com>

        * solib.c (_initialize_solib): Make "set/show sysroot" use
        add_setshow_optional_filename_cmd so it can be restored to
        empty after being set.

2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>

        * Makefile.in (SFILES): New source break-catch-syscall.c.
        (COMMON_OBS): New object break-catch-syscall.o.
        * break-catch-syscall.c: New file.
        * breakpoint.c: Remove inclusion of "xml-syscall.h".
        (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
        (struct syscall_catchpoint): Likewise.
        (dtor_catch_syscall): Likewise.
        (catch_syscall_inferior_data): Likewise.
        (struct catch_syscall_inferior_data): Likewise.
        (get_catch_syscall_inferior_data): Likewise.
        (catch_syscall_inferior_data_cleanup): Likewise.
        (insert_catch_syscall): Likewise.
        (remove_catch_syscall): Likewise.
        (breakpoint_hit_catch_syscall): Likewise.
        (print_it_catch_syscall): Likewise.
        (print_one_catch_syscall): Likewise.
        (print_mention_catch_syscall): Likewise.
        (print_recreate_catch_syscall): Likewise.
        (catch_syscall_breakpoint_ops): Likewise.
        (syscall_catchpoint_p): Likewise.
        (create_syscall_event_catchpoint): Likewise.
        (catch_syscall_split_args): Likewise.
        (catch_syscall_command_1): Likewise.
        (is_syscall_catchpoint_enabled): Likewise.
        (catch_syscall_enabled): Likewise.
        (catching_syscall_number): Likewise.
        (catch_syscall_completer): Likewise.
        (clear_syscall_counts): Likewise.
        (initialize_breakpoint_ops): Move initialization of syscall
        catchpoints to break-catch-syscall.c.
        (_initialize_breakpoint): Move code related to syscall catchpoints
        to break-catch-syscall.c.

2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>

        * breakpoint.c (breakpoint_find_if): New function.
        * breakpoint.h (breakpoint_find_if): New prototype.

2015-03-11  Gary Benson <gbenson@redhat.com>

        * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
        * remote-fileio.c (remote_fileio_to_host_uint): New function.
        (remote_fileio_to_host_ulong): Likewise.
        (remote_fileio_to_host_mode): Likewise.
        (remote_fileio_to_host_time): Likewise.
        (remote_fileio_to_host_stat): Likewise.
        * remote.c (PACKET_vFile_fstat): New enum value.
        (remote_protocol_features): Register the "vFile:fstat" feature.
        (remote_hostio_fstat): New function.
        (remote_bfd_iovec_stat): Use the above.
        (_initialize_remote): Register new "set/show remote
        hostio-fstat-packet" command.
        * symfile.c (separate_debug_file_exists): Update comment.
        * NEWS: Announce new vFile:fstat packet.

2015-03-11  Gary Benson <gbenson@redhat.com>

        * common/common-remote-fileio.h: New file.
        * common/common-remote-fileio.c: Likewise.
        * Makefile.in (SFILES): Add common/common-remote-fileio.c.
        (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
        (COMMON_OBS): Add common-remote-fileio.o.
        (common-remote-fileio.o): New rule.
        * remote-fileio.h (common-remote-fileio.h): New include.
        * remote-fileio.c (gdb/fileio.h): Do not include.
        (remote_fileio_to_be): Moved to common-remote-fileio.h.
        (remote_fileio_to_fio_uint): Likewise.
        (remote_fileio_to_fio_time): Likewise.
        (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
        (remote_fileio_to_fio_mode): Likewise.
        (remote_fileio_to_fio_ulong): Likewise.
        (remote_fileio_to_fio_stat): Likewise.

2015-03-11  Andy Wingo  <wingo@igalia.com>

        * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
        we were checking the cached type, not the cached dynamic type.

2015-03-11  Andy Wingo  <wingo@igalia.com>

        * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
        other strings, as these are on the GC'd heap, and will be
        collected along with the smob.

2015-03-11  Andy Wingo  <wingo@igalia.com>

        * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
        (objfile_functions): Bind gdbscm_objfile_progspace to
        objfile-progspace.
        * guile/lib/gdb.scm: Add objfile-progspace to exports.

2015-03-11  Andy Wingo  <wingo@igalia.com>

        * guile/guile.c (_initialize_guile): Disable automatic
        finalization, if Guile offers us that possibility.
        * guile/guile.c (call_initialize_gdb_module):
        * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
        finalizers in appropriate places.
        * configure.ac (AC_TRY_LIBGUILE): Add a check for
        scm_set_automatic_finalization_enabled.
        * configure: Regenerated.

2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>

        * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
        SAL, if possible.

2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>

        * s390-linux-nat.c (struct arch_lwp_info): New.
        (s390_fix_watch_points): Rename to...
        (s390_prepare_to_resume): ...this.  Skip the PER info update
        unless the watch points have changed.
        (s390_refresh_per_info, s390_new_thread): New functions.
        (s390_insert_watchpoint): Call s390_refresh_per_info instead of
        s390_fix_watch_points.
        (s390_remove_watchpoint): Likewise.
        (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
        Register s390_prepare_to_resume.

2015-03-09  Pedro Alves  <palves@redhat.com>

        Revert:
        2015-03-07  Pedro Alves  <palves@redhat.com>
        * common/gdb_socket.h: New file.
        * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
        sys/socket.h.
        (net_open): Use union gdb_sockaddr_u.

2015-03-07  Pedro Alves  <palves@redhat.com>

        * configure.ac (build_warnings): Move -Wmissing-prototypes
        -Wdeclaration-after-statement -Wmissing-parameter-type
        -Wold-style-declaration -Wold-style-definition to the C-specific
        set.
        * configure: Regenerate.

2015-03-07  Pedro Alves  <palves@redhat.com>

        * common/gdb_socket.h: New file.
        * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
        sys/socket.h.
        (net_open): Use union gdb_sockaddr_u.

2015-03-07  Pedro Alves  <palves@redhat.com>

        * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
        (exceptions_state_mc_action_iter)
        (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
        Don't define.
        [__cplusplus] (try_scope_depth): New global.
        [__cplusplus] (exception_try_scope_entry)
        (exception_try_scope_exit, gdb_exception_sliced_copy)
        (exception_rethrow): New functions.
        (throw_exception): In C++ mode, throw
        gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
        gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
        (throw_it): In C++ mode, use try_scope_depth.
        * common/common-exceptions.h [!__cplusplus]
        (exceptions_state_mc_action_iter)
        (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
        Don't declare.
        [__cplusplus] (exception_try_scope_entry)
        (exception_try_scope_exit, exception_rethrow): Declare.
        [__cplusplus] (struct exception_try_scope): New struct.
        [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
        C++ exceptions.
        (struct gdb_exception_RETURN_MASK_ALL)
        (struct gdb_exception_RETURN_MASK_ERROR)
        (struct gdb_exception_RETURN_MASK_QUIT): New types.

2015-03-07  Pedro Alves  <palves@redhat.com>

        * main.c (handle_command_errors): Remove volatile qualifier from
        parameter.

2015-03-07  Pedro Alves  <palves@redhat.com>

        * breakpoint.c (save_breakpoints): Adjust to avoid code between
        TRY and CATCH.
        * gdbtypes.c (safe_parse_type): Remove empty line.
        (types_deeply_equal):
        * guile/scm-frame.c (gdbscm_frame_name):
        * linux-thread-db.c (find_new_threads_once):
        * python/py-breakpoint.c (bppy_get_commands):
        * record-btrace.c (record_btrace_insert_breakpoint)
        (record_btrace_remove_breakpoint, record_btrace_start_replaying)
        (record_btrace_start_replaying): Adjust to avoid code between TRY
        and CATCH.

2015-03-07  Pedro Alves  <palves@redhat.com>

        * common/common-exceptions.c (struct catcher) <exception>: No
        longer a pointer to volatile exception.  Now an exception value.
        <mask>: Delete field.
        (exceptions_state_mc_init): Remove all parameters.  Adjust.
        (exceptions_state_mc): No longer pop the catcher here.
        (exceptions_state_mc_catch): New function.
        (throw_exception): Adjust.
        * common/common-exceptions.h (exceptions_state_mc_init): Remove
        all parameters.
        (exceptions_state_mc_catch): Declare.
        (TRY_CATCH): Rename to ...
        (TRY): ... this.  Remove EXCEPTION and MASK parameters.
        (CATCH, END_CATCH): New.
        All callers adjusted.

2015-03-07  Tom Tromey  <tromey@redhat.com>

        * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.

2015-03-07  Pedro Alves  <palves@redhat.com>

        * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
        (amd64_epilogue_frame_cache): Normal exception handling code.
        * break-catch-throw.c (check_status_exception_catchpoint)
        (re_set_exception_catchpoint): Ditto.
        * cli/cli-interp.c (safe_execute_command):
        * cli/cli-script.c (script_from_file): Ditto.
        * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
        Ditto.
        * compile/compile-object-run.c (compile_object_run): Ditto.
        * cp-abi.c (baseclass_offset): Ditto.
        * cp-valprint.c (cp_print_value): Ditto.
        * exceptions.c (catch_exceptions_with_msg):
        * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
        * frame.c (get_frame_address_in_block_if_available): Ditto.
        * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
        (i386_sigtramp_frame_cache): Ditto.
        * infcmd.c (post_create_inferior): Ditto.
        * linespec.c (parse_linespec, find_linespec_symbols):
        * p-valprint.c (pascal_object_print_value): Ditto.
        * parse.c (parse_expression_for_completion): Ditto.
        * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
        * remote.c (remote_get_noisy_reply): Ditto.
        * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
        * solib-svr4.c (solib_svr4_r_map): Ditto.

2015-03-06  Gary Benson  <gbenson@redhat.com>

        * common/common-utils.h (startswith): New inline function.
        All places where this logic was used updated to use the above.

2015-03-05  Pedro Alves  <palves@redhat.com>

        PR gdb/18002
        * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
        after reading the breakpoint's shadow memory.

2015-03-05  Mark Kettenis  <kettenis@gnu.org>

        * hppabsd-nat.c: Remove file.
        * hppaobsd-nat.c: New file.
        * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
        hppaobsd-nat.c.
        * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
        hppaobsd-nat.o.

2015-03-04  Pedro Alves  <palves@redhat.com>

        * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
        (target_decr_pc_after_break): Delete declaration.
        * target.c (default_target_decr_pc_after_break)
        (target_decr_pc_after_break): Delete.
        * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
        gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
        * linux-thread-db.c (check_event): Likewise.
        * infrun.c (adjust_pc_after_break): Likewise.
        * darwin-nat.c (cancel_breakpoint): Likewise.
        * aix-thread.c (aix_thread_wait): Likewise.
        * target-delegates.c: Regenerate.

2015-03-04  Pedro Alves  <palves@redhat.com>

        * linux-nat.c (save_sigtrap): Check for breakpoints before
        checking watchpoints.
        (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
        breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
        (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
        a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
        (linux_nat_stopped_by_sw_breakpoint)
        (linux_nat_supports_stopped_by_sw_breakpoint)
        (linux_nat_stopped_by_hw_breakpoint)
        (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
        (linux_nat_wait_1): Don't re-increment the PC if relying on
        SIGTRAP's siginfo->si_code.
        (linux_nat_add_target): Install new target methods.
        * linux-thread-db.c (check_event): Don't account for breakpoint PC
        offset if the target already adjusted the PC.
        * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
        (GDB_ARCH_TRAP_BRKPT): New.
        (TRAP_HWBKPT): Define if not already defined.

2015-03-04  Pedro Alves  <palves@redhat.com>

        * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
        * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
        Delete field.
        <stop_reason>: New field.
        (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
        (packet_set_cmd_state): New function.
        (remote_protocol_features): Register the "swbreak" and "hwbreak"
        features.
        (remote_query_supported): If not disabled with the corresponding
        "set remote foo-packet" command, report support for the swbreak
        and hwbreak features.
        (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
        field.
        <stop_reason>: New field.
        (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
        (remote_wait_as): Adjust.
        (remote_stopped_by_sw_breakpoint)
        (remote_supports_stopped_by_sw_breakpoint)
        (remote_stopped_by_hw_breakpoint)
        (remote_supports_stopped_by_hw_breakpoint): New functions.
        (remote_stopped_by_watchpoint): New function.
        (init_remote_ops): Install them.
        (_initialize_remote): Register new "set/show remote
        swbreak-feature-packet" and "set/show remote
        swbreak-feature-packet" commands.

2015-03-04  Pedro Alves  <palves@redhat.com>

        * btrace.h: Include target/waitstatus.h.
        (struct btrace_thread_info) <stop_reason>: New field.
        * record-btrace.c (record_btrace_step_thread): Use
        record_check_stopped_by_breakpoint instead of breakpoint_here_p.
        (record_btrace_decr_pc_after_break): Delete.
        (record_btrace_stopped_by_sw_breakpoint)
        (record_btrace_supports_stopped_by_sw_breakpoint)
        (record_btrace_stopped_by_hw_breakpoint)
        (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
        (init_record_btrace_ops): Install them.
        * record-full.c (record_full_hw_watchpoint): Delete and replace
        with ...
        (record_full_stop_reason): ... this throughout.
        (record_full_exec_insn): Adjust.
        (record_full_wait_1): Adjust.  No longer re-increment the PC.
        (record_full_wait_1): Adjust.  Use
        record_check_stopped_by_breakpoint instead of breakpoint_here_p.
        (record_full_stopped_by_watchpoint): Adjust.
        (record_full_stopped_by_sw_breakpoint)
        (record_full_supports_stopped_by_sw_breakpoint)
        (record_full_supports_stopped_by_sw_breakpoint)
        (record_full_stopped_by_hw_breakpoint)
        (record_full_supports_stopped_by_hw_breakpoint): New functions.
        (init_record_full_ops, init_record_full_core_ops): Install them.
        * record.c (record_check_stopped_by_breakpoint): New function.
        * record.h: Include target/waitstatus.h.
        (record_check_stopped_by_breakpoint): New declaration.

2015-03-04  Pedro Alves  <palves@redhat.com>

        enum lwp_stop_reason -> enum target_stop_reason
        * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
        (linux_nat_stopped_by_watchpoint, status_callback)
        (linux_nat_wait_1): Adjust.
        * linux-nat.h (enum lwp_stop_reason): Delete.
        (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
        * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
        * target/waitstatus.h (enum target_stop_reason): New.

2015-03-04  Pedro Alves  <palves@redhat.com>

        * breakpoint.c (need_moribund_for_location_type): New function.
        (bpstat_stop_status): Don't skipping checking moribund locations
        of breakpoint types which the target tell caused a stop.
        (program_breakpoint_here_p): New function, factored out from ...
        (bp_loc_is_permanent): ... this.
        (update_global_location_list): Don't create a moribund location if
        the target supports reporting stops of the type of the removed
        breakpoint.
        * breakpoint.h (program_breakpoint_here_p): New declaration.
        * infrun.c (adjust_pc_after_break): Return early if the target has
        already adjusted the PC.  Add comments.
        (handle_signal_stop): If nothing explains a signal, and the target
        tells us the stop was caused by a software breakpoint, check if
        there's a breakpoint instruction in the memory.  If so, adjust the
        PC before presenting the stop to the user.  Otherwise, ignore the
        trap.  If nothing explains a signal, and the target tells us the
        stop was caused by a hardware breakpoint, ignore the trap.
        * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
        to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
        to_supports_stopped_by_hw_breakpoint>: New fields.
        (target_stopped_by_sw_breakpoint)
        (target_supports_stopped_by_sw_breakpoint)
        (target_stopped_by_hw_breakpoint)
        (target_supports_stopped_by_hw_breakpoint): Define.
        * target-delegates.c: Regenerate.

2015-03-04  Pedro Alves  <palves@redhat.com>

        * infrun.c (follow_fork_inferior): Use the whole of the
        inferior_ptid and pending_follow.related_pid ptids instead of
        building ptids from the process components.  Adjust verbose output
        to use target_pid_to_str.
        * linux-nat.c (linux_child_follow_fork): Use the whole of the
        inferior_ptid and pending_follow.related_pid ptids instead of
        building ptids from the process components.

2015-03-04  Mark Kettenis  <kettenis@gnu.org>

        * inf-ptrace.c [PT_GET_PROCESS_STATE]
        (inf_ptrace_insert_fork_catchpoint): New function.
        (inf_ptrace_remove_fork_catchpoint): New function.
        (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.

2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>

        * s390-linux-tdep.c (s390_register_name): Return empty string
        instead of NULL for registers that shouldn't be visible.

2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>

        * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
        XML file for 64-bit targets.

2015-03-03  Simon Marchi  <simon.marchi@ericsson.com>

        * target.h (find_default_create_inferior): Remove declaration.
        (find_default_attach): Likewise.

2015-03-03  Pedro Alves  <palves@redhat.com>

        * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
        Use ptid_get_pid to get the overall process id when resuming all
        threads.

2015-03-03  Pedro Alves  <palves@redhat.com>

        * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
        the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
        * inf-ptrace.c (get_ptrace_pid): New function.
        (inf_ptrace_resume): Use it.
        * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
        to the lower layer.

2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>

        * nat/linux-btrace.c: Include sys/utsname.h.
        (linux_determine_kernel_ptr_bits): New.
        (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
        * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
        ptr_bits.

2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>

        * btrace.c (ftrace_update_function): Treat return as tailcall for
        "_dl_runtime_resolve".

2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>

        * btrace.h (btrace_function) <lbegin, lend>: Remove.
        * btrace.c (ftrace_debug): Do not print the line range.
        (ftrace_skip_file, ftrace_update_lines): Remove.
        (ftrace_new_function): Remove lbegin and lend initialization.
        (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
        * record-btrace.c (btrace_compute_src_line_range): New.
        (btrace_call_history_src_line): Call btrace_compute_src_line_range.

2015-03-02  Pedro Alves  <palves@redhat.com>

        * infrun.c (follow_exec): Delete all threads of the process except
        the event thread.  Extended comments.

2015-03-02  Joel Brobecker  <brobecker@adacore.com>

        * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".

2015-03-02  Joel Brobecker  <brobecker@adacore.com>

        * utils.h: Remove <stdbool.h> #include.
        (producer_is_gcc): Change return type to "int".
        * utils.c (producer_is_gcc): Change return type to int.
        Return 1 instead of true, and 0 instead of false.
        Adjust function documentation accordingly.

2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>

        * s390-linux-nat.c (have_regset_vxrs): New static variable.
        (s390_linux_fetch_inferior_registers): Handle vector registers, if
        present.
        (s390_linux_store_inferior_registers): Likewise.
        (s390_get_hwcap): Remove function.  Embed its logic...
        (s390_read_description): ...here.  Yield a target description with
        vector registers if applicable.
        * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
        "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
        "features/s390x-tevx-linux64.c".
        (struct gdbarch_tdep) <v0_full_regnum>: New field.
        (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
        for "GNU/Linux-specific registers".
        (s390_dwarf_reg_r0l): New enum value.
        (s390_dwarf_reg_to_regnum): Support vector registers.
        (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
        of GPR lower halves.
        (regnum_is_vxr_full): New function.
        (s390_register_name): New function.
        (s390_pseudo_register_name): Handle v0-v15, which are composed of
        f0-f15 and v0l-v15l.
        (s390_pseudo_register_type): Likewise.
        (s390_pseudo_register_read): Likewise.
        (s390_pseudo_register_write): Likewise.
        (s390_value_from_register): Account for the fact that values are
        placed left-justified in vector registers.
        (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
        the vector reggroup and omit them from the general reggroup.
        (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
        (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
        (s390_iterate_over_regset_sections): Add iterations for the two
        new vector regsets.
        (s390_core_read_description): Yield a target description with
        vector registers if applicable.
        (s390_gdbarch_init): Handle target descriptions with vector
        registers.  Add "register_name" gdbarch method.
        (_initialize_s390_tdep): Call new tdesc initialization functions.
        * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
        (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
        (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
        (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
        (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
        (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
        (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
        (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
        (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
        (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
        (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
        (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
        (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
        (S390_NUM_REGS): Adjust value.
        (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
        (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
        (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
        * NEWS: Announce S/390 vector register support.

2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>

        * features/s390-tevx-linux64.xml: New file.
        * features/s390-vx-linux64.xml: New file.
        * features/s390-vx.xml: New file.
        * features/s390x-tevx-linux64.xml: New file.
        * features/s390x-vx-linux64.xml: New file.
        * features/Makefile (WHICH): Add s390-vx-linux64,
        s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
        (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
        (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
        macros.
        * features/s390-tevx-linux64.c: New generated file.
        * features/s390-vx-linux64.c: Likewise.
        * features/s390x-tevx-linux64.c: Likewise.
        * features/s390x-vx-linux64.c: Likewise.
        * regformats/s390-tevx-linux64.dat: Likewise.
        * regformats/s390-vx-linux64.dat: Likewise.
        * regformats/s390x-tevx-linux64.dat: Likewise.
        * regformats/s390x-vx-linux64.dat: Likewise.

2015-02-28  Doug Evans  <xdje42@gmail.com>

        * symtab.h (struct symtab) <next>: Fix comment.

2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>

        * python/python.c (python_GdbModuleDef): Rename GdbMethods to
        python_GdbMethods.

2015-02-27  Pedro Alves  <palves@redhat.com>

        * dtrace-probe.c (dtrace_probe_ops): Make extern.

2015-02-27  Pedro Alves  <palves@redhat.com>

        * common/common-exceptions.h (exception_none): Declare.
        * common/common-exceptions.c (exception_none): Moved from
        exceptions.c.
        (exceptions_state_mc_init): Use exception_none.
        * exceptions.c (exception_none): Move to
        common/common-exceptions.c.
        * exceptions.h (exception_none): Move to
        common/common-exceptions.h.

2015-02-27  Pedro Alves  <palves@redhat.com>

        * main.c (catch_command_errors, catch_command_errors_const):
        Remove 'mask' argument.  Adjust.
        (captured_main): Adjust callers.

2015-02-27  Pedro Alves  <palves@redhat.com>

        * python/python-internal.h: Include "extension-priv.h".

2015-02-27  Pedro Alves  <palves@redhat.com>

        * breakpoint.h (enum print_stop_action): Move further up in the
        file.

2015-02-27  Pedro Alves  <palves@redhat.com>

        * gdbarch.sh: Include regcache.h.
        * gdbarch.h: Regenerate.

2015-02-27  Pedro Alves  <palves@redhat.com>

        * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
        Remove duplicate const.
        * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
        duplicate const.

2015-02-27  Pedro Alves  <palves@redhat.com>

        * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
        * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
        * features/feature_to_c.sh: Tag the generated xml_builtin array
        with extern const in C++ mode.

2015-02-27  Tom Tromey  <tromey@redhat.com>

        * minidebug.c (struct lzma_stream): Rename to ...
        (struct gdb_lzma_stream): ... this.
        (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.

2015-02-27  Pedro Alves  <palves@redhat.com>

        * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
        function.
        (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
        (mi_cmd_stack_list_variables): Use it.

2015-02-27  Pedro Alves  <palves@redhat.com>

        * x86-linux-nat.c (u_debugreg_offset): New function.
        (x86_linux_dr_get, x86_linux_dr_set): Use it.

2015-02-27  Pedro Alves  <palves@redhat.com>

        * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
        declaration.
        Include break-common.h.

2015-02-27  Tom Tromey  <tromey@redhat.com>
            Pedro Alves <palves@redhat.com>

        * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
        local used to iterate over enums.
        * completer.c (signal_completer): Likewise.
        * i386-tdep.c (i386_stap_parse_special_token): Likewise.
        * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
        * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
        * tui/tui-layout.c (next_layout, prev_layout): Likewise.
        * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
        (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
        * tui-wingeneral.c (tui_refresh_all):  Likewise.

2015-02-27  Pedro Alves  <palves@redhat.com>

        * target.h: Include "infrun.h".

2015-02-27  Pedro Alves  <palves@redhat.com>

        * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.

2015-02-27  Pedro Alves  <palves@redhat.com>

        * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
        (IPA_SYM): Use it.
        * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.

2015-02-27  Pedro Alves  <palves@redhat.com>

        * cli-out.c (_rl_erase_entire_line): Move declaration out of
        cli_mld_erase_entire_line, and make it extern "C".
        * common/common-defs.h (EXTERN_C): New.
        * completer.c (_rl_completion_prefix_display_length)
        (_rl_print_completions_horizontally, QSFUNC): Move declarations
        out of gdb_display_match_list_1.
        (_rl_qsort_string_compare): Move declaration out of
        gdb_display_match_list_1, and make it extern "C".
        * defs.h (re_comp): Use EXTERN_C.
        * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
        and make it extern "C".
        (monstartup): Move declaration out of maintenance_set_profile_cmd,
        and make it extern "C".
        (main): Move declaration out of maintenance_set_profile_cmd.
        * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
        EXTERN_C.

2015-02-27  Pedro Alves  <palves@redhat.com>

        * python/python.c (GdbMethods): Rename to ...
        (python_GdbMethods): ... this and make extern.
        (GdbModuleDef): Rename to ...
        (python_GdbModuleDef): ... this and make extern.

2015-02-27  Pedro Alves  <palves@redhat.com>

        * record-btrace.c (set_record_btrace_cmdlist)
        (show_record_btrace_cmdlist): Remove redefinitions.

2015-02-27  Tom Tromey  <tromey@redhat.com>
            Pedro Alves  <palves@redhat.com>

        * dwarf2-frame.c (enum cfa_how_kind, struct
        dwarf2_frame_state_reg_info): Move out of struct
        dwarf2_frame_state.
        * dwarf2read.c (struct tu_stats): Move out of struct
        dwarf2_per_objfile.
        (struct file_entry): Move out of struct line_header.
        (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
        typedef_field_list): Move out of struct field_info.
        * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
        Move out of struct dynamic_prop.
        (union type_owner, union field_location, struct field, struct
        range_bounds, union type_specific): Move out of struct main_type.
        (struct fn_fieldlist, struct fn_field, struct typedef_field)
        (VOFFSET_STATIC): Move out of struct cplus_struct_type.
        (struct call_site_target, union call_site_parameter_u, struct
        call_site_parameter): Move out of struct call_site.
        * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
        m32c_prologue.
        (enum srcdest_kind): Move out of struct srcdest.
        * main.c (enum cmdarg_kind): Move out of struct cmdarg.
        * prologue-value.h (enum prologue_value_kind): Move out of struct
        prologue_value.
        * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
        gdbarch_tdep.
        * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
        out of struct field_info.
        * symfile.h (struct other_sections): Move out of struct
        section_addr_info.
        * symtab.c (struct symbol_cache_slot): Move out struct
        block_symbol_cache.
        * target-descriptions.c (enum tdesc_type_kind): Move out of
        typedef struct tdesc_type.
        * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
        struct tui_line_or_address.
        * value.c (enum internalvar_kind, union internalvar_data): Move
        out of struct internalvar.
        * xtensa-tdep.h (struct ctype_cache): Move out of struct
        gdbarch_tdep.

2015-02-27  Tom Tromey  <tromey@redhat.com>
            Pedro Alves  <palves@redhat.com>

        Rename symbols whose names are reserved C++ keywords throughout.

2015-02-27  Pedro Alves  <palves@redhat.com>

        * Makefile.in (COMPILER): New, get it from autoconf.
        (COMPILE.pre, CC_LD): Use COMPILER.
        (CXX): Get from autoconf instead.
        (CXX_FOR_TARGET): Default to g++ instead of gcc.
        * acinclude.m4: Include build-with-cxx.m4.
        * build-with-cxx.m4: New file.
        * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
        Disable -Werror by default if building in C++ mode.
        (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
        -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
        Run supported-warning-flags tests with the C++ compiler.
        Save/restore CXXFLAGS too.
        * configure: Regenerate.

2015-02-27  Pedro Alves  <palves@redhat.com>

        * libiberty.m4: New file.
        * acinclude.m4: Include libiberty.m4.
        * configure.ac: Call libiberty_INIT.
        * config.in, configure: Regenerate.

2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>

        * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
        31-bit targets, but 64-bit targets as well.
        (s390_gnu_triplet_regexp): New function.
        (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
        64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
        method.

2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)

        * windows-nat.c (CONTEXT_DEBUGGER): Remove.
        (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
        from CONTEXT_DEBUGGER.

2015-02-26  Doug Evans  <dje@google.com>

        * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
        CHECK_TYPEDEF.
        (set_type_vptr_fieldno): Ditto.
        (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
        * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.

2015-02-26  Pedro Alves  <palves@redhat.com>

        * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
        * complaints.c (vcomplaint): Pass argument FMT directly to
        printf-like functions instead of complaint->fmt.
        * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
        * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
        * compile/compile-loc2c.c (pushf, unary, binary): Add
        ATTRIBUTE_PRINTF.
        (do_compile_dwarf_expr_to_c): Pass string literal as format string
        to pushf.
        (BINARY): Pass string literal as format string to 'binary'.
        * compile/compile-object-load.c (link_callbacks_einfo): Add
        ATTRIBUTE_PRINTF.
        * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.

2015-02-26  Pedro Alves  <palves@redhat.com>

        * windows-termcap.c: Rename to ...
        * stub-termcap.c: ... this.  Adjust header line.
        * Makefile.in (SFILES): Refer to stub-termcap.c instead of
        windows-termcap.c.
        * configure: Regenerate.
        * configure.ac: Refer to stub-termcap.o instead of
        windows-termcap.o.
        * gdb_curses.h: Mention stub-termcap.c instead of
        windows-termcap.c.

2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
        (gcc_symbol_address): Call gnu_ifunc_resolve_addr.

2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>

        * gdb/infcmd.c (print_return_value): use type_to_string to print type.

2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
        bfd_canonicalize_symtab.

2015-02-25  John Baldwin  <jhb@FreeBSD.org>

        * amd64fbsd-nat.c: Include sys/user.h.
        (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
        instead of KERN_PS_STRINGS to locate the signal trampoline.
        * i386fbsd-nat.c: Include sys/user.h.
        (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
        instead of KERN_PS_STRINGS to locate the signal trampoline.
        * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
        (amd64fbsd_sigtramp_p): New.
        (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
        longer set default values.
        (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
        * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
        (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
        (i386fbsd_freebsd4_sigtramp_start)
        (i386fbsd_freebsd4_sigtramp_middle)
        (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
        (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
        (i386fbsd_sigtramp_p): New.
        (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
        longer set default values.
        (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".

2015-02-25  John Baldwin  <jhb@freebsd.org>

        * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
        get_frame_register instead of frame_unwind_register_unsigned.

2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>

        PR build/18033
        * compile/compile-c-support.c (c_compute_program): Change // comment.
        * compile/compile-object-load.c (setup_sections): Change // comment.

2015-02-26  Joel Brobecker  <brobecker@adacore.com>

        PR build/18033:
        * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.

2015-02-23  Pedro Alves  <palves@redhat.com>

        * remote.c (skip_to_semicolon): New function.
        (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
        special case the stop reasons that look like hex numbers
        upfront.  Instead handle real register numbers after matching
        all the known stop reasons.

2015-02-21  Doug Evans  <dje@google.com>

        PR c++/17976, symtab/17821
        * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
        is_in_anonymous.  All callers updated.
        (find_symbol_in_baseclass): Ditto.
        (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
        for symbols in an anonymous namespace.
        * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
        DW_AT_name directly.
        (dwarf2_name): Convert missing namespace name to
        CP_ANONYMOUS_NAMESPACE_STR.

2015-02-20  Pedro Alves  <palves@redhat.com>

        * linux-nat.c (linux_handle_extended_wait): Call
        thread_db_notice_clone whenever a new clone LWP is detected.
        (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
        functions.
        * linux-nat.h (thread_db_attach_lwp): Delete declaration.
        (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
        (linux_unstop_all_lwps): Declare.
        * linux-thread-db.c (struct thread_get_info_inout): Delete.
        (thread_get_info_callback): Delete.
        (thread_from_lwp): Use td_thr_get_info and record_thread.
        (thread_db_attach_lwp): Delete.
        (thread_db_notice_clone): New function.
        (try_thread_db_load_1): If /proc is mounted and shows the
        process'es task list, walk over all LWPs and call thread_from_lwp
        instead of relying on td_ta_thr_iter.
        (attach_thread): Don't call check_thread_signals here.  Split the
        tail part of the function (which adds the thread to the core GDB
        thread list) to ...
        (record_thread): ... this function.  Call check_thread_signals
        here.
        (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
        call thread_from_lwp.
        (thread_db_update_thread_list): Rename to ...
        (thread_db_update_thread_list_org): ... this.
        (thread_db_update_thread_list): New function.
        (thread_db_find_thread_from_tid): Delete.
        (thread_db_get_ada_task_ptid): Simplify.
        * nat/linux-procfs.c: Include <sys/stat.h>.
        (linux_proc_task_list_dir_exists): New function.
        * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.

2015-02-20  Pedro Alves  <palves@redhat.com>

        * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
        main LWP.  Handle the case of waitpid returning 0 if we're already
        attached to the LWP.  Don't set the LWP's last_resume_kind to
        resume_stop if we already knew about the LWP.
        (linux_nat_filter_event): Add debug logs.

2015-02-20  Pedro Alves  <palves@redhat.com>

        * target.h (forward_target_decr_pc_after_break): Delete
        declaration.

2015-02-20  Pedro Alves  <palves@redhat.com>

        PR threads/18006
        * linux-thread-db.c (thread_get_info_callback): Return early if
        the thread's lwp id is -1.

2015-02-20  Joel Brobecker  <brobecker@adacore.com>

        GDB 7.9 released.

2015-02-19  Steve Ellcey  <sellcey@imgtec.com>

        * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
        (dtrace_get_probes) Change type of variable 'dof'.

2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>

        PR breakpoints/16812
        * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
        * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
        * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.

2015-02-19  David Taylor  <dtaylor@emc.com>

        * common/ax.def (setv): Fix consumed entry in setv DEFOP.

2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>

        * tui/tui-io.c (tui_handle_resize_during_io): Remove this
        function.
        (tui_putc): Don't call tui_handle_resize_during_io.
        (tui_getc): Likewise.
        (tui_mld_getc): Likewise.
        * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
        (tui_sigwinch_token): New static variable.
        (tui_initialize_win): Adjust documentation.  Set
        tui_sigwinch_token.
        (tui_async_resize_screen): New asynchronous callback.
        (tui_sigwinch_handler): Adjust documentation.  Asynchronously
        invoke tui_async_resize_screen.

2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>

        * configure: Regenerated.
        * configure.ac: Use GDB_AC_TRANSFORM.
        * Makefile.in (aclocal_m4_deps): Added transform.m4.
        * acinclude.m4: sinclude transform.m4.
        * transform.m4: New file.
        (GDB_AC_TRANSFORM): New macro.

2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>

        * NEWS: Announce the support for DTrace SDT probes.

2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>

        * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
        (amd64_dtrace_parse_probe_argument): New function.
        (amd64_dtrace_probe_is_enabled): Likewise.
        (amd64_dtrace_enable_probe): Likewise.
        (amd64_dtrace_disable_probe): Likewise.
        (amd64_linux_init_abi): Register the
        `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
        `gdbarch_dtrace_disable_probe' and
        `gdbarch_dtrace_probe_is_enabled' hooks.
        (amd64_dtrace_disabled_probe_sequence_1): New constant.
        (amd64_dtrace_disabled_probe_sequence_2): Likewise.
        (amd64_dtrace_enable_probe_sequence): Likewise.
        (amd64_dtrace_disable_probe_sequence): Likewise.

2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>

        * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
        the -probe-dtrace new vpossible value for PROBE_MODIFIER.
        * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
        handle ELF files.
        * Makefile.in (SFILES): dtrace-probe.c added.
        * configure: Regenerate.
        * dtrace-probe.c: New file.
        (SHT_SUNW_dof): New constant.
        (dtrace_probe_type): New enum.
        (dtrace_probe_arg): New struct.
        (dtrace_probe_arg_s): New typedef.
        (struct dtrace_probe_enabler): New struct.
        (dtrace_probe_enabler_s): New typedef.
        (dtrace_probe): New struct.
        (dtrace_probe_is_linespec): New function.
        (dtrace_dof_sect_type): New enum.
        (dtrace_dof_dofh_ident): Likewise.
        (dtrace_dof_encoding): Likewise.
        (DTRACE_DOF_ENCODE_LSB): Likewise.
        (DTRACE_DOF_ENCODE_MSB): Likewise.
        (dtrace_dof_hdr): New struct.
        (dtrace_dof_sect): Likewise.
        (dtrace_dof_provider): Likewise.
        (dtrace_dof_probe): Likewise.
        (DOF_UINT): New macro.
        (DTRACE_DOF_PTR): Likewise.
        (DTRACE_DOF_SECT): Likewise.
        (dtrace_process_dof_probe): New function.
        (dtrace_process_dof): Likewise.
        (dtrace_build_arg_exprs): Likewise.
        (dtrace_get_arg): Likewise.
        (dtrace_get_probes): Likewise.
        (dtrace_get_probe_argument_count): Likewise.
        (dtrace_can_evaluate_probe_arguments): Likewise.
        (dtrace_evaluate_probe_argument): Likewise.
        (dtrace_compile_to_ax): Likewise.
        (dtrace_probe_destroy): Likewise.
        (dtrace_gen_info_probes_table_header): Likewise.
        (dtrace_gen_info_probes_table_values): Likewise.
        (dtrace_probe_is_enabled): Likewise.
        (dtrace_probe_ops): New variable.
        (info_probes_dtrace_command): New function.
        (_initialize_dtrace_probe): Likewise.
        (dtrace_type_name): Likewise.

2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>

        * gdbarch.sh (dtrace_parse_probe_argument): New.
        (dtrace_probe_is_enabled): Likewise.
        (dtrace_enable_probe): Likewise.
        (dtrace_disable_probe): Likewise.
        * gdbarch.c: Regenerate.
        * gdbarch.h: Regenerate.

2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>

        * stap-probe.c (stap_probe_ops): Add NULLs in the static
        stap_probe_ops for `enable_probe' and `disable_probe'.
        * probe.c (enable_probes_command): New function.
        (disable_probes_command): Likewise.
        (_initialize_probe): Define the cli commands `enable probe' and
        `disable probe'.
        (parse_probe_linespec): New function.
        (info_probes_for_ops): Use parse_probe_linespec.
        * probe.h (probe_ops): New hooks `enable_probe' and
        `disable_probe'.

2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>

        * probe.c (compute_probe_arg): Moved from stap-probe.c
        (compile_probe_arg): Likewise.
        (probe_funcs): Likewise.
        * stap-probe.c (compute_probe_arg): Moved to probe.c.
        (compile_probe_arg): Likewise.
        (probe_funcs): Likewise.

2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>

        * probe.c (print_ui_out_not_applicables): New function.
        (exists_probe_with_pops): Likewise.
        (info_probes_for_ops): Do not include column headers for probe
        types for which no probe has been actually found on any object.
        Also invoke `print_ui_out_not_applicables' in order to match the
        column rows with the header when probes of several types are
        listed.
        Print the "Type" column.
        * probe.h (probe_ops): Added a new probe operation `type_name'.
        * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
        (stap_type_name): New function.

2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>

        * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
        (key_is_command_char): Delete.

2015-02-17  Pedro Alves  <palves@redhat.com>

        * tui/tui.c (tui_enable): Resize windows before anything
        might show a window.

2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>

        PR gdb/17984
        * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
        (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
        call.
        * aarch64-tdep.h (tdesc_aarch64): Declare.

2015-02-12  Mark Wielaard  <mjw@redhat.com>

        * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".

2015-02-13  Doug Evans  <dje@google.com>

        * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
        anonymous_namespace to is_in_anonymous for consistency with the rest
        of the file.
        (cp_lookup_bare_symbol): Fix typo in comment.
        (cp_search_static_and_baseclasses): Ditto.
        (search_symbol_list): Use vertical space in comment better.
        (reset_directive_searched): Ditto. Fix typo.
        (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.

2015-02-13  Yao Qi  <yao.qi@arm.com>

        * MAINTAINERS: Update my email address.

2015-02-12  Doug Evans  <dje@google.com>

        * symtab.c (completion_list_add_name): Fix memory leak.

2015-02-12  Doug Evans  <dje@google.com>

        * completer.c (complete_line): Remove incorrect comment.

2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
        (py_print_frame): Use RETURN_MASK_ERROR.

2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
        function comment.  Wrap all function that can throw in cleanups.
        (gdbpy_apply_frame_filter): Wrap all function that can throw in
        cleanups.

2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * python/py-framefilter.c (py_print_frame): Substitute goto error.
        Remove the error label.

2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * python/py-framefilter.c (py_print_frame): Put conditional code paths
        with goto first, indent the former else codepath left.  Put variable
        'elided' to a new inner block.

2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * python/py-framefilter.c (py_print_frame): Whitespacing fixes.

2015-02-11  Pedro Alves  <palves@redhat.com>

        * xcoffread.c (within_function): Delete.

2015-02-11  Tom Tromey  <tromey@redhat.com>
            Pedro Alves <palves@redhat.com>

        * breakpoint.c (base_breakpoint_ops): Delete.
        * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
        * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
        * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
        * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
        * python/py-arch.c (arch_object_type): Make extern.
        * python/py-block.c (block_syms_iterator_object_type): Make extern.
        * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
        * python/py-cmd.c (cmdpy_object_type): Make extern.
        * python/py-continueevent.c (continue_event_object_type)
        * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
        parameter.  Update all callers.
        * python/py-evtregistry.c (eventregistry_object_type): Make extern.
        * python/py-exitedevent.c (exited_event_object_type): Make extern.
        * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
        * python/py-function.c (fnpy_object_type): Make extern.
        * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
        * python/py-infevents.c (call_pre_event_object_type)
        (inferior_call_post_event_object_type).
        (memory_changed_event_object_type): Make extern.
        * python/py-infthread.c (thread_object_type): Make extern.
        * python/py-lazy-string.c (lazy_string_object_type): Make extern.
        * python/py-linetable.c (linetable_entry_object_type)
        (linetable_object_type, ltpy_iterator_object_type): Make extern.
        * python/py-newobjfileevent.c (new_objfile_event_object_type)
        (clear_objfiles_event_object_type): Make extern.
        * python/py-objfile.c (objfile_object_type): Make extern.
        * python/py-param.c (parmpy_object_type): Make extern.
        * python/py-progspace.c (pspace_object_type): Make extern.
        * python/py-signalevent.c (signal_event_object_type): Make extern.
        * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
        * python/py-type.c (type_object_type, field_object_type)
        (type_iterator_object_type): Make extern.
        * python/python.c (python_extension_script_ops)
        (python_extension_ops): Make extern.
        * stap-probe.c (stap_probe_ops): Make extern.

2015-02-11  Pedro Alves  <pedro@codesourcery.com>

        * infrun.c (adjust_pc_after_break): Don't adjust the PC just
        because the event thread is not the current thread.

2015-02-11  Doug Evans  <xdje42@gmail.com>

        * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
        been initialized yet, return NULL.

2015-02-11  Doug Evans  <dje@google.com>

        * symfile.h (new_symfile_objfile): Delete.
        * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
        All callers updated.

2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>

        * tui/tui-io.c (tui_handle_resize_during_io): Call
        tui_update_gdb_sizes() after resizing the screen.
        * tui/tui.c (tui_enable): Resize the terminal before
        calling tui_update_gdb_sizes().

2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>

        * tui/tui-io.c (tui_getc): Move cursor to the end of the command
        line before printing a newline.

2015-02-11  Mark Wielaard  <mjw@redhat.com>

        * utils.c (producer_is_gcc): Return true or false.

2015-02-10  Mark Wielaard  <mjw@redhat.com>

        * utils.h (producer_is_gcc): Change return type to bool. Add major
        argument.
        * utils.c (producer_is_gcc): Likewise.
        (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
        * dwarf2read.c (check_producer): Likewise.

2015-02-10  Pedro Alves  <palves@redhat.com>

        * infrun.c (displaced_step_fixup): Switch to the event thread
        before calling gdbarch_displaced_step_fixup.

2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>

        * MAINTAINERS (Write After Approval): Add Antoine Tremblay.

2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>

        * ada-varobj.c (ada_name_of_child): Constify parent.
        (ada_path_expr_of_child): Same.
        (ada_value_of_child): Same.
        (ada_type_of_child): Same.
        * c-varobj.c (c_is_path_expr_parent): Same.
        (c_describe_child): Same.
        (c_name_of_child): Same.
        (c_value_of_child): Same.
        (c_type_of_child): Same.
        (cplus_number_of_children): Same.
        (cplus_describe_child): Constify var.
        (cplus_name_of_child): Constify parent.
        (cplus_value_of_child): Same.
        (cplus_type_of_child): Same.
        * jv-varobj.c (java_name_of_child): Same.
        (java_value_of_child): Same.
        (java_type_of_child): Same.
        * varobj.c (value_of_child): Same.
        (varobj_default_is_path_expr_parent): Constify var, parent and return
        value.
        (varobj_get_path_expr): Constify var, modify path_expr through
        mutable_var.
        (install_new_value): Constify parent.
        (value_of_child): Constify parent.
        * varobj.h (struct varobj): Constify parent.
        (struct lang_varobj_ops): Constify name_of_child, value_of_child and
        type_of_child.
        (varobj_get_path_expr): Constify var.
        (varobj_get_path_expr_parent): Constify var and return value.

2015-02-10  Luis Machado  <lgustavo@codesourcery.com>

        * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
        (arm_prologue_this_id): Move PC and SP limit checks to
        arm_prologue_unwind_stop_reason.
        (arm_prologue_unwind) <stop_reason> : Set to
        arm_prologue_unwind_stop_reason.

2015-02-09  Mark Wielaard  <mjw@redhat.com>

        * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
        DW_LANG_Fortran08 as language_fortran.

2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>

        PR remote/17946
        * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
        of pointer against char.

2015-02-09  Mark Wielaard  <mjw@redhat.com>

        * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
        (c_type_print_modifier): Likewise.
        * dwarf2read.c (read_tag_atomic_type): New function.
        (read_type_die_1): Handle DW_TAG_atomic_type.
        * gdbtypes.c (make_atomic_type): New function.
        (recursive_dump_type): Handle TYPE_ATOMIC.
        * gdbtypes.h (enum type_flag_values): Renumber.
        (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
        (TYPE_ATOMIC): New macro.
        (make_atomic_type): Declare.

2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>

        * btrace.c (ftrace_find_call): Skip gaps.
        (ftrace_new_function): Initialize level.
        (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
        (ftrace_new_switch): Update
        level computation.
        (ftrace_new_gap): New.
        (ftrace_update_function): Create new function after gap.
        (btrace_compute_ftrace_bts): Create gap on error.
        (btrace_stitch_bts): Update parameters.  Clear trace if it
        becomes empty.
        (btrace_stitch_trace): Update parameters.  Update callers.
        (btrace_clear): Reset the number of gaps.
        (btrace_insn_get): Return NULL if the iterator points to a gap.
        (btrace_insn_number): Return zero if the iterator points to a gap.
        (btrace_insn_end): Allow gaps at the end.
        (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
        (btrace_find_insn_by_number): Assert that the found iterator does
        not point to a gap.
        (btrace_call_next, btrace_call_prev): Assert that the last function
        is not a gap.
        * btrace.h (btrace_bts_error): New.
        (btrace_function): Update comment.
        (btrace_function) <insn, insn_offset, number>: Update comment.
        (btrace_function) <errcode>: New.
        (btrace_thread_info) <ngaps>: New.
        (btrace_thread_info) <replay>: Update comment.
        (btrace_insn_get): Update comment.
        * record-btrace.c (btrace_ui_out_decode_error): New.
        (record_btrace_info): Print number of gaps.
        (btrace_insn_history, btrace_call_history): Call
        btrace_ui_out_decode_error for gaps.
        (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.

2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>

        * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
        * nat/linux-btrace.c: (btrace_this_cpu): New.
        (cpu_supports_bts): Call btrace_this_cpu.
        (intel_supports_bts): Add cpu parameter.

2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>

        * btrace.h (btrace_insn_class): New.
        (btrace_insn) <size, iclass>: New.
        * btrace.c (ftrace_find_call): Update parameters.  Update users.
        Use instruction classification.
        (ftrace_new_return): Update parameters.  Update users.
        (ftrace_update_function): Update parameters.  Update users.  Use
        instruction classification.
        (ftrace_update_insns): Update parameters.  Update users.
        (ftrace_classify_insn): New.
        (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
        TRY_CATCH around call to gdb_insn_length.

2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>

        * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
        Update parameters.  Update users.

2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>

        * btrace.c (parse_xml_btrace_conf_bts): Add size.
        (btrace_conf_bts_attributes): New.
        (btrace_conf_children): Add attributes.
        * common/btrace-common.h (btrace_config_bts): New.
        (btrace_config)<bts>: New.
        (btrace_config): Update comment.
        * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
        Use config.
        * features/btrace-conf.dtd: Increment version.  Add size
        attribute to bts element.
        * record-btrace.c (set_record_btrace_bts_cmdlist,
        show_record_btrace_bts_cmdlist): New.
        (record_btrace_adjust_size, record_btrace_print_bts_conf,
        record_btrace_print_conf, cmd_set_record_btrace_bts,
        cmd_show_record_btrace_bts): New.
        (record_btrace_info): Call record_btrace_print_conf.
        (_initialize_record_btrace): Add commands.
        * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
        (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
        (btrace_sync_conf): Synchronize bts size.
        (_initialize_remote): Add Qbtrace-conf:bts:size packet.
        * NEWS: Announce new commands and new packets.

2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>

        * Makefile.in (XMLFILES): Add btrace-conf.dtd.
        * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
        (x86_linux_btrace_conf): New.
        (x86_linux_create_target): Initialize to_btrace_conf.
        * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
        Check format.  Split into this and ...
        (linux_enable_bts): ... this.
        (linux_btrace_conf): New.
        (perf_event_skip_record): Renamed into ...
        (perf_event_skip_bts_record): ... this.  Updated users.
        (linux_disable_btrace): Split into this and ...
        (linux_disable_bts): ... this.
        (linux_read_btrace): Check format.
        * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
        (linux_btrace_conf): New.
        (btrace_target_info)<ptid>: Moved.
        (btrace_target_info)<conf>: New.
        (btrace_target_info): Split into this and ...
        (btrace_tinfo_bts): ... this.  Updated users.
        * btrace.c (btrace_enable): Update parameters.
        (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
        (btrace_conf_children, btrace_conf_attributes)
        (btrace_conf_elements): New.
        * btrace.h (btrace_enable): Update parameters.
        (btrace_conf, parse_xml_btrace_conf): New.
        * common/btrace-common.h (btrace_config): New.
        * feature/btrace-conf.dtd: New.
        * record-btrace.c (record_btrace_conf): New.
        (record_btrace_cmdlist): New.
        (record_btrace_enable_warn, record_btrace_open): Pass
        &record_btrace_conf.
        (record_btrace_info): Print recording format.
        (cmd_record_btrace_bts_start): New.
        (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
        (_initialize_record_btrace): Add "record btrace bts" subcommand.
        Add "record bts" alias command.
        * remote.c (remote_state)<btrace_config>: New.
        (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
        (remote_protocol_features): Add qXfer:btrace-conf:read.
        (remote_open_1): Call remote_btrace_reset.
        (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
        (btrace_target_info)<conf>: New.
        (btrace_sync_conf, btrace_read_config): New.
        (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
        btrace_read_conf.
        (remote_btrace_conf): New.
        (init_remote_ops): Initialize to_btrace_conf.
        (_initialize_remote): Add qXfer:btrace-conf packet.
        * target.c (target_enable_btrace): Update parameters.
        (target_btrace_conf): New.
        * target.h (target_enable_btrace): Update parameters.
        (target_btrace_conf): New.
        (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
        (target_ops)<to_enable_btrace>: Update parameters and comment.
        (target_ops)<to_btrace_conf>: New.
        * target-delegates: Regenerate.
        * target-debug.h (target_debug_print_const_struct_btrace_config_p)
        (target_debug_print_const_struct_btrace_target_info_p): New.
        * NEWS: Announce new command and new packet.

2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>

        * nat/linux-btrace.h (perf_event_buffer): New.
        (btrace_target_info) <buffer, size, data_head>: Replace with ...
        <bts>: ... this.
        * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
        (perf_event_buffer_size, perf_event_buffer_begin)
        (perf_event_buffer_end, linux_btrace_has_changed): Removed.
        Updated users.
        (perf_event_new_data): New.

2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>

        * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
        * record-btrace.c (record_btrace_open): Remove call to
        target_supports_btrace.
        * remote.c (remote_supports_btrace): Update parameters.
        * target.c (target_supports_btrace): Update parameters.
        * target.h (to_supports_btrace, target_supports_btrace): Update
        parameters.
        * target-delegates.c: Regenerate.
        * target-debug.h (target_debug_print_enum_btrace_format): New.
        * nat/linux-btrace.c
        (kernel_supports_btrace): Rename into ...
        (kernel_supports_bts): ... this.  Update users.  Update warning text.
        (intel_supports_btrace): Rename into ...
        (intel_supports_bts): ... this.  Update users.
        (cpu_supports_btrace): Rename into ...
        (cpu_supports_bts): ... this.  Update users.
        (linux_supports_btrace): Update parameters.  Split into this and ...
        (linux_supports_bts): ... this.
        * nat/linux-btrace.h (linux_supports_btrace): Update parameters.

2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>

        * Makefile.in (SFILES): Add common/btrace-common.c.
        (COMMON_OBS): Add common/btrace-common.o.
        (btrace-common.o): Add build rules.
        * btrace.c (parse_xml_btrace): Update parameters.
        (parse_xml_btrace_block): Set format field.
        (btrace_add_pc, btrace_fetch): Use struct btrace_data.
        (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
        (btrace_compute_ftrace): Split into this and...
        (btrace_compute_ftrace_bts): ...this.
        (btrace_stitch_trace): Split into this and...
        (btrace_stitch_bts): ...this.
        * btrace.h (parse_xml_btrace): Update parameters.
        (make_cleanup_btrace_data): New.
        * common/btrace-common.c: New.
        * common/btrace-common.h: Include common-defs.h.
        (btrace_block_s): Update comment.
        (btrace_format): New.
        (btrace_format_string): New.
        (btrace_data_bts): New.
        (btrace_data): New.
        (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
        * remote.c (remote_read_btrace): Update parameters.
        * target.c (target_read_btrace): Update parameters.
        * target.h (target_read_btrace): Update parameters.
        (target_ops)<to_read_btrace>: Update parameters.
        * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
        * target-delegates.c: Regenerate.
        * target-debug (target_debug_print_struct_btrace_data_p): New.
        * nat/linux-btrace.c (linux_read_btrace): Split into this and...
        (linux_read_bts): ...this.
        * nat/linux-btrace.h (linux_read_btrace): Update parameters.

2015-02-06  Doug Evans  <dje@google.com>

        * remote-m32r-sdi.c: Include symfile.h.

2015-02-06  Doug Evans  <dje@google.com>

        * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
        * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
        to here.

2015-02-06  Pedro Alves  <palves@redhat.com>

        * linux-thread-db.c (find_new_threads_callback): Add debug output.

2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>

        PR gdb/15678
        * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
        (enable_count_command): Check args for NULL value.

2015-02-05  Doug Evans  <xdje42@gmail.com>

        * guile/scm-frame.c: Fix spelling errors in a comment.

2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
        * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
        return type.

2015-02-04  Pedro Alves  <palves@redhat.com>

        * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
        (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
        returns true.
        (resume_stopped_resumed_lwps): Don't check whether the thread is
        marked as executing.
        (linux_nat_wait_1): Use resume_stopped_resumed_lwps.

2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>

        * regset.h (struct regset): Add flags field.
        (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
        * corelow.c (get_core_register_section): Add warning if the size
        exceeds the requested size and the regset does not have the
        REGSET_VARIABLE_SIZE flag set.
        * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
        flag.
        * armbsd-tdep.c (armbsd_gregset): Likewise.
        * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
        * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
        * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
        * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.

2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>

        * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
        For ".reg-xstate", explicitly specify the requested section size
        via X86_XSTATE_SIZE instead of just 0 on input and
        X86_XSTATE_MAX_SIZE on output.
        * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
        Likewise.

2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>

        PR corefiles/17808:
        * gdbarch.sh (iterate_over_regset_sections_cb): Document this
        function type, particularly its SIZE parameter.
        * gdbarch.h: Regenerate.
        * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
        actual against required size using ">=" instead of "==".
        (amd64_collect_fpregset): Likewise.
        * i386-tdep.c (i386_supply_gregset): Likewise.
        (i386_collect_gregset): Likewise.
        (i386_supply_fpregset): Likewise.
        (i386_collect_fpregset): Likewise.
        * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
        (mips_fill_gregset_wrapper): Likewise.
        (mips_supply_fpregset_wrapper): Likewise.
        (mips_fill_fpregset_wrapper): Likewise.
        (mips64_supply_gregset_wrapper): Likewise.
        (mips64_fill_gregset_wrapper): Likewise.
        (mips64_supply_fpregset_wrapper): Likewise.
        (mips64_fill_fpregset_wrapper): Likewise.
        * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
        (am33_supply_fpregset_method): Likewise.
        (am33_collect_gregset_method): Likewise.
        (am33_collect_fpregset_method): Likewise.

2015-02-04  Doug Evans  <dje@google.com>
            Pedro Alves  <palves@redhat.com>
            Eli Zaretskii  <eliz@gnu.org>

        PR tui/17810
        * tui/tui-command.c (tui_refresh_cmd_win): New function.
        * tui/tui-command.c (tui_refresh_cmd_win): Declare.
        * tui/tui-file.c: #include tui/tui-command.h.
        (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
        (tui_file_flush): Refresh command window if stream is gdb_stdout.
        * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.

2015-02-04  Pedro Alves  <palves@redhat.com>

        Fix build breakage.
        * event-loop.c (gdb_do_one_event): Add default switch case.

2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Filter out inferior gcc option -fpreprocessed.
        * compile/compile.c (filter_args): New function.
        (get_args): Use it.

2015-02-03  Pedro Alves  <palves@redhat.com>

        * event-loop.c: Don't declare nor define a queue type for
        gdb_event_p.
        (event_queue): Delete.
        (create_event, create_file_event, gdb_event_xfree)
        (initialize_event_loop, process_event): Delete.
        (gdb_do_one_event): Return as soon as one event is handled.
        (handle_file_event): Change prototype.  Used the passed in
        file_handler pointer and ready_mask instead of looping over all
        file handlers.
        (gdb_wait_for_event): Update the poll/select timeouts before
        blocking.  Run event handlers directly instead of queueing events.
        Return as soon as one event is handled.
        (struct async_event_handler_data): Delete.
        (invoke_async_event_handler): Delete.
        (check_async_event_handlers): Change return type to int.  Run
        event handlers directly instead of queueing events.  Return as
        soon as one event is handled.
        (handle_timer_event): Delete.
        (update_wait_timeout): New function, factored out from
        poll_timers.
        (poll_timers): Reimplement.
        * event-loop.h (initialize_event_loop): Delete declaration.
        * top.c (gdb_init): Don't call initialize_event_loop.

2015-02-03  Pedro Alves  <palves@redhat.com>

        * event-loop.c (clear_async_event_handler): New function.
        * event-loop.h (clear_async_event_handler): New declaration.
        * record-btrace.c (record_btrace_async): New function.
        (init_record_btrace_ops): Install record_btrace_async.
        * record-full.c (record_full_async): New function.
        (record_full_resume): Don't mark the async event source here.
        (init_record_full_ops): Install record_full_async.
        (record_full_core_resume): Don't mark the async event source here.
        (init_record_full_core_ops): Install record_full_async.
        * remote.c (remote_async): Mark and clear the async stop reply
        queue event-loop token as appropriate.

2015-02-03  Pedro Alves  <palves@redhat.com>

        * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
        target_is_async_p instead of target_can_async.
        (linux_nat_wait): Use target_is_async_p instead of
        target_can_async.  Don't enable async here.
        * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
        target_is_async_p instead of target_can_async.

2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>

        * varobj.h (lang_varobj_ops): Mention which return values need
        to be freed.

2015-02-02  Joel Brobecker  <brobecker@adacore.com>

        * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.

2015-02-02  Joel Brobecker  <brobecker@adacore.com>

        PR gdb/17856:
        * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
        results found in the cache.

2015-02-02  Joel Brobecker  <brobecker@adacore.com>

        PR gdb/17854:
        * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
        when allocating a new one.

2015-02-01  Tom Tromey  <tom@tromey.com>

        * MAINTAINERS: Remove myself.

2015-01-31  Doug Evans  <xdje42@gmail.com>

        * dwarf2read.c (process_structure_scope): Update setting of
        TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
        * gdbtypes.c (internal_type_vptr_fieldno): New function.
        (set_type_vptr_fieldno): New function.
        (internal_type_vptr_basetype): New function.
        (set_type_vptr_basetype): New function.
        (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
        TYPE_VPTR_BASETYPE.
        (allocate_cplus_struct_type): Initialize vptr_fieldno.
        (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
        (print_cplus_stuff): ... moved here.
        (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
        * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
        moved to ...
        (struct cplus_struct_type): ... here.  All uses updated.
        (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
        (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
        (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
        * stabsread.c (read_tilde_fields): Update setting of
        TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.

2015-01-31  Doug Evans  <xdje42@gmail.com>

        * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
        to self_p.
        (cp_print_class_member): Rename local domain to self_type.
        * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
        domain_type to self_type.
        (set_die_type) <need_gnat_info>: Handle
        TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
        * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
        TYPE_SPECIFIC_SELF_TYPE.
        * gdbtypes.c (internal_type_self_type): New function.
        (set_type_self_type): New function.
        (smash_to_memberptr_type): Rename parameter domain to self_type.
        Update setting of TYPE_SELF_TYPE.
        (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
        (smash_to_method_type): Rename parameter domain to self_type.
        Update setting of TYPE_SELF_TYPE.
        (check_stub_method): Call smash_to_method_type.
        (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
        (copy_type_recursive): Ditto.
        * gdbtypes.h (enum type_specific_kind): New value
        TYPE_SPECIFIC_SELF_TYPE.
        (struct main_type) <type_specific>: New member self_type.
        (struct cplus_struct_type) <fn_field.type>: Update comment.
        (TYPE_SELF_TYPE): Rewrite.
        (internal_type_self_type, set_type_self_type): Declare.
        * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
        self_type.
        (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
        * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
        TYPE_TARGET_TYPE.
        * stabsread.c (read_member_functions): Mark methods with
        TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
        TYPE_SELF_TYPE.

2015-01-31  Doug Evans  <xdje42@gmail.com>

        * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
        All uses updated.

2015-01-31  Doug Evans  <xdje42@gmail.com>

        * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
        or unions.  Return zero if union.
        (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
        (gnuv3_rtti_type): Pass already-check_typedef'd value to
        gnuv3_get_vtable.
        (compute_vtable_size): Assert only passed structs.
        (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.

2015-01-31  Doug Evans  <xdje42@gmail.com>

        * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
        kinds.

2015-01-31  Gary Benson <gbenson@redhat.com>
            Doug Evans  <dje@google.com>

        PR cli/9007
        PR cli/11920
        PR cli/15548
        * cli/cli-cmds.c (complete_command): Notify user if max-completions
        reached.
        * common/common-exceptions.h (enum errors)
        <MAX_COMPLETIONS_REACHED_ERROR>: New value.
        * completer.h (get_max_completions_reached_message): New declaration.
        (max_completions): Likewise.
        (completion_tracker_t): New typedef.
        (new_completion_tracker): New declaration.
        (make_cleanup_free_completion_tracker): Likewise.
        (maybe_add_completion_enum): New enum.
        (maybe_add_completion): New declaration.
        (throw_max_completions_reached_error): Likewise.
        * completer.c (max_completions): New global variable.
        (new_completion_tracker): New function.
        (free_completion_tracker): Likewise.
        (make_cleanup_free_completion_tracker): Likewise.
        (maybe_add_completions): Likewise.
        (throw_max_completions_reached_error): Likewise.
        (complete_line): Remove duplicates and limit result to max_completions
        entries.
        (get_max_completions_reached_message): New function.
        (gdb_display_match_list): Handle max_completions.
        (_initialize_completer): New declaration and function.
        * symtab.c: Include completer.h.
        (completion_tracker): New static variable.
        (completion_list_add_name): Call maybe_add_completion.
        (default_make_symbol_completion_list_break_on_1): Renamed from
        default_make_symbol_completion_list_break_on.  Maintain
        completion_tracker across calls to completion_list_add_name.
        (default_make_symbol_completion_list_break_on): New function.
        * top.c (init_main): Set rl_completion_display_matches_hook.
        * tui/tui-io.c: Include completer.h.
        (tui_old_rl_display_matches_hook): New static global.
        (tui_rl_display_match_list): Notify user if max-completions reached.
        (tui_setup_io): Save/restore rl_completion_display_matches_hook.
        * NEWS (New Options): Mention set/show max-completions.

2015-01-31  Gary Benson  <gbenson@redhat.com>

        * symtab.c (struct add_name_data) <code>: New field.
        Updated comments.
        (add_symtab_completions): New function.
        (symtab_expansion_callback): Likewise.
        (default_make_symbol_completion_list_break_on): Set datum.code.
        Move minimal symbol scan before calling expand_symtabs_matching.
        Scan known primary symtabs for externs and statics before calling
        expand_symtabs_matching.  Pass symtab_expansion_callback as
        expansion_notify argument to expand_symtabs_matching.  Do not scan
        primary symtabs for externs and statics after calling
        expand_symtabs_matching.

2015-01-31  Gary Benson  <gbenson@redhat.com>

        * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
        (struct quick_symbol_functions) <expand_symtabs_matching>:
        New argument expansion_notify.  All uses updated.
        (expand_symtabs_matching): New argument expansion_notify.
        All uses updated.
        * symfile-debug.c (debug_qf_expand_symtabs_matching):
        Also print expansion notify.
        * symtab.c (expand_symtabs_matching_via_partial): Call
        expansion_notify whenever a partial symbol table is expanded.
        * dwarf2read.c (dw2_expand_symtabs_matching): Call
        expansion_notify whenever a symbol table is instantiated.

2015-01-31  Doug Evans  <xdje42@gmail.com>

        * cli-out.c: #include completer.h, readline/readline.h.
        (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
        (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
        (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
        * cli-out.h (cli_display_match_list): Declare.
        * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
        (ELLIPSIS_LEN): Ditto.
        (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
        (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
        (gdb_fnprint, gdb_print_filename): Ditto.
        (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
        (gdb_display_match_list): Ditto.
        * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
        (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
        (mld_beep_ftype, mld_read_key_ftype): Ditto.
        (match_list_displayer): New struct.
        (gdb_display_match_list): Declare.
        * top.c (init_main): Set rl_completion_display_matches_hook.
        * tui/tui-io.c: #include completer.h.
        (printable_part, PUTX, print_filename, get_y_or_n): Delete.
        (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
        (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
        (tui_mld_getc, tui_mld_read_key): Ditto.
        (tui_rl_display_match_list): Rewrite.
        (tui_handle_resize_during_io): New arg for_completion.  All callers
        updated.

2015-01-31  Doug Evans  <xdje42@gmail.com>

        Add symbol lookup cache.
        * NEWS: Document new options and commands.
        * symtab.c (symbol_cache_key): New static global.
        (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
        (SYMBOL_LOOKUP_FAILED): New macro.
        (symbol_cache_slot_state): New enum.
        (block_symbol_cache): New struct.
        (symbol_cache): New struct.
        (new_symbol_cache_size, symbol_cache_size): New static globals.
        (hash_symbol_entry, eq_symbol_entry): New functions.
        (symbol_cache_byte_size, resize_symbol_cache): New functions.
        (make_symbol_cache, free_symbol_cache): New functions.
        (get_symbol_cache, symbol_cache_cleanup): New function.
        (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
        (symbol_cache_lookup, symbol_cache_clear_slot): New function.
        (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
        (symbol_cache_flush, symbol_cache_dump): New functions.
        (maintenance_print_symbol_cache): New function.
        (maintenance_flush_symbol_cache): New function.
        (symbol_cache_stats): New function.
        (maintenance_print_symbol_cache_statistics): New function.
        (symtab_new_objfile_observer): New function.
        (symtab_free_objfile_observer): New function.
        (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
        (_initialize_symtab): Init symbol_cache_key.  New parameter
        maint symbol-cache-size.  New maint commands print symbol-cache,
        print symbol-cache-statistics, flush-symbol-cache.
        Install new_objfile, free_objfile observers.

2015-01-31  Joel Brobecker  <brobecker@adacore.com>

        PR symtab/17855
        * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
        to end.

2015-01-31  Doug Evans  <xdje42@gmail.com>

        * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
        * auto-load.c: #include ctype.h.
        (struct auto_load_pspace_info): Replace member loaded_scripts with
        new members loaded_script_files, loaded_script_texts.
        (auto_load_pspace_data_cleanup): Update.
        (init_loaded_scripts_info): Update.
        (get_auto_load_pspace_data_for_loading): Update.
        (maybe_add_script_file): Renamed from maybe_add_script.  All callers
        updated.
        (maybe_add_script_text): New function.
        (clear_section_scripts): Update.
        (source_script_file, execute_script_contents): New functions.
        (source_section_scripts): Add support for
        SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
        (print_scripts): New function.
        (auto_load_info_scripts): Also print inlined scripts.
        (maybe_print_unsupported_script_warning): Renamed from
        unsupported_script_warning_print.  All callers updated.
        (maybe_print_script_not_found_warning): Renamed from
        script_not_found_warning_print.  All callers updated.
        * extension-priv.h (struct extension_language_script_ops): New member
        objfile_script_executor.
        * extension.c (ext_lang_objfile_script_executor): New function.
        * extension.h (objfile_script_executor_func): New typedef.
        (ext_lang_objfile_script_executor): Declare.
        * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
        * guile/guile.c (guile_extension_script_ops): Update.
        * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
        * python/python.c (python_extension_script_ops): Update.
        (gdbpy_execute_objfile_script): New function.

2015-01-31  Eli Zaretskii  <eliz@gnu.org>

        * tui/tui-io.c (tui_expand_tabs): New function.
        (tui_puts, tui_redisplay_readline): Expand TABs into the
        appropriate number of spaces.
        * tui/tui-regs.c: Include tui-io.h.
        (tui_register_format): Call tui_expand_tabs to expand TABs into
        the appropriate number of spaces.
        * tui/tui-io.h: Add prototype for tui_expand_tabs.

2015-01-30  Doug Evans  <dje@google.com>

        * NEWS: "info source" command now display producer string if present.
        * source.c (source_info): Print producer string if present.

2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>

        * varobj.c (varobj_delete): Fix comment.

2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>

        * varobj.c (create_child): Modify comment.

2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>

        * ada-varobj.c (ada_number_of_children): Constify struct varobj *
        parameter.
        (ada_name_of_variable): Same.
        (ada_path_expr_of_child): Same.
        (ada_value_of_variable): Same.
        (ada_value_is_changeable_p): Same.
        (ada_value_has_mutated): Same.
        * c-varobj.c (varobj_is_anonymous_child): Same.
        (c_is_path_expr_parent): Same.
        (c_number_of_children): Same.
        (c_name_of_variable): Same.
        (c_path_expr_of_child): Same.
        (get_type): Same.
        (c_value_of_variable): Same.
        (cplus_number_of_children): Same.
        (cplus_name_of_variable): Same.
        (cplus_path_expr_of_child): Same.
        (cplus_value_of_variable): Same.
        * jv-varobj.c (java_number_of_children): Same.
        (java_name_of_variable): Same.
        (java_path_expr_of_child): Same.
        (java_value_of_variable): Same.
        * varobj.c (number_of_children): Same.
        (name_of_variable): Same.
        (is_root_p): Same.
        (varobj_ensure_python_env): Same.
        (varobj_get_objname): Same.
        (varobj_get_expression): Same.
        (varobj_get_display_format): Same.
        (varobj_get_display_hint): Same.
        (varobj_has_more): Same.
        (varobj_get_thread_id): Same.
        (varobj_get_frozen): Same.
        (dynamic_varobj_has_child_method): Same.
        (varobj_get_gdb_type): Same.
        (is_path_expr_parent): Same.
        (varobj_default_is_path_expr_parent): Same.
        (varobj_get_language): Same.
        (varobj_get_attributes): Same.
        (varobj_is_dynamic_p): Same.
        (varobj_get_child_range): Same.
        (varobj_value_has_mutated): Same.
        (varobj_get_value_type): Same.
        (number_of_children): Same.
        (name_of_variable): Same.
        (check_scope): Same.
        (varobj_editable_p): Same.
        (varobj_value_is_changeable_p): Same.
        (varobj_floating_p): Same.
        (varobj_default_value_is_changeable_p): Same.

2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>

        * varobj.c (varobj_get_path_expr): Set var->path_expr.
        * c-varobj.c (c_path_expr_of_child): Set local var instead of
        child->path_expr.
        (cplus_path_expr_of_child): Same.

2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>

        * mi-cmd-var.c (print_varobj): Free varobj_get_expression
        result.
        (mi_cmd_var_info_expression): Same.
        * varobj.c (varobj_get_expression): Mention in the comment that
        the result must by freed by the caller.

2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>

        * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
        varobj_get_type.
        (varobj_update_one): Same.
        * varobj.c (update_type_if_necessary): Free curr_type_str and
        new_type_str.
        (varobj_get_type): Specify in comment that the result needs to be
        freed by the caller.

2015-01-29  Doug Evans  <dje@google.com>

        PR symtab/17890
        * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.

2015-01-25  Mark Wielaard  <mjw@redhat.com>

        * dwarf2read.c (checkproducer): Call producer_is_gcc.
        * utils.c (producer_is_gcc_ge_4): Likewise.
        (producer_is_gcc): New function.
        * utils.h (producer_is_gcc): New declaration.

2015-01-29  Joel Brobecker  <brobecker@adacore.com>

        * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
        kind.
        * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
        parameter by "addr_stack" parameter.
        (resolve_dynamic_range): Replace "addr" parameter by
        "stack_addr" parameter.  Update function documentation.
        Update code accordingly.
        (resolve_dynamic_array, resolve_dynamic_union)
        (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
        (resolve_dynamic_type): Update code, following the changes made
        to resolve_dynamic_type_internal's interface.
        * dwarf2loc.h (struct property_addr_info): New.
        (dwarf2_evaluate_property): Replace "address" parameter
        by "addr_stack" parameter.  Adjust function documentation.
        (struct dwarf2_offset_baton): New.
        (struct dwarf2_property_baton): Update documentation of
        field "referenced_type" to be more general. New field
        "offset_info" in union data field.
        * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
        parameter by "addr_stack" parameter.  Adjust code accordingly.
        Add support for PROP_ADDR_OFFSET properties.
        * dwarf2read.c (attr_to_dynamic_prop): Add support for
        DW_AT_data_member_location attributes as well.  Use case
        statements instead of if/else condition.

2015-01-29  Joel Brobecker  <brobecker@adacore.com>

        * ada-varobj.c (ada_varobj_get_array_number_of_children):
        Return zero if PARENT_VALUE is NULL and parent_type's
        range type is dynamic.

2015-01-29  Joel Brobecker  <brobecker@adacore.com>

        * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
        nonzero if the type's subtype is dynamic.
        (resolve_dynamic_range): Also resolve the range's subtype.

2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)

        Pushed by Joel Brobecker  <brobecker@adacore.com>.
        * symfile.c (unmap_overlay_command): Initialize sec to NULL.

2015-01-27  Doug Evans  <dje@google.com>

        * NEWS: Mention gdb.Objfile.username.
        * python/py-objfile.c (objfpy_get_username): New function.
        (objfile_getset): Add "username".

2015-01-24  Mark Wielaard  <mjw@redhat.com>

        * stack.c (return_command): Markup warning message with _.

2015-01-24  Doug Evans  <xdje42@gmail.com>

        * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.

2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Fix 100x slowdown regression on DWZ files.
        * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
        (struct line_header): Add offset and offset_in_dwz.
        (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
        (free_line_header_voidp): New declaration.
        (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
        functions.
        (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
        (handle_DW_AT_stmt_list): Use line_header_hash.
        (free_line_header_voidp): New function.
        (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
        (dwarf_decode_lines): New parameter decode_mapping, use it.
        (dwarf2_free_objfile): Free line_header_hash.

2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>

        PR gdb/17416
        * valops.c (value_rtti_indirect_type): Catch exception thrown by
        value_ind.

2015-01-15  Mark Wielaard  <mjw@redhat.com>

        * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
        DW_AT_noreturn.
        * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
        calling_convention an 8 bit bit field.
        (TYPE_NO_RETURN): New macro.
        * infcmd.c (finish_command): Query if function does not return
        normally.
        * stack.c (return_command): Likewise.

2015-01-23  Pedro Alves  <palves@redhat.com>

        * linux-nat.c (linux_is_async_p): New macro.
        (linux_nat_is_async_p):
        (linux_nat_terminal_inferior): Check whether the target can async
        instead of whether it is already async.
        (linux_nat_terminal_ours): Don't check whether the target is
        async.
        (linux_async_pipe): Use linux_is_async_p.

2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
        '-ascending'.
        * thread.c (tp_array_compar_ascending, tp_array_compar): New.
        (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
        Sort tp_array using tp_array_compar.
        (_initialize_thread): Extend thread_apply_all_command help.

2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * corelow.c (core_open): Call also thread_command.
        * gdbthread.h (thread_command): New prototype moved from ...
        * thread.c (thread_command): ... here.
        (thread_command): Make it global.

2015-01-22  Pedro Alves  <palves@redhat.com>

        * configure.ac [*mingw32*]: Check $curses_found instead of
        $prefer_curses.
        * configure: Regenerate.
        * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
        HAVE_NCURSES_NCURSES_H checks.

2015-01-22  Eli Zaretskii  <eliz@gnu.org>

        * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
        fails with the 1st arg NULL, try again with "unknown".  Don't test
        the "cup" capability: it isn't supported by the Windows port of
        ncurses, but the Windows console driver is still capable of
        supporting TUI.

2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.

2015-01-22  Eli Zaretskii  <eliz@gnu.org>

        * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
        (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
        reason that "make TAGS" is broken.

2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>

        * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
        and check additional store instructions.

2015-01-21  Wei-cheng Wang  <cole945@gmail.com>

        * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".

2015-01-21  Wei-cheng Wang  <cole945@gmail.com>

        * ppc-linux-tdep.c (ppc_skip_trampoline_code,
        ppc_canonicalize_syscall, ppc_linux_syscall_record,
        ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
        * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
        * rs6000-tdep.c (rs6000_epilogue_frame_cache,
        rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
        rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
        ppc_process_record_op19, ppc_process_record_op31,
        ppc_process_record_op59, ppc_process_record_op60,
        ppc_process_record_op63): Likewise.

2015-01-20  Joel Brobecker  <brobecker@adacore.com>

        * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
        (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
        strerror.

2015-01-20  Wei-cheng Wang  <cole945@gmail.com>

        * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
        ppc_process_record_op31, ppc_process_record_op59,
        ppc_process_record_op60, ppc_process_record_op63,
        ppc_process_record): Fix -Wformat warning.
        * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
        Remove unused variables.

2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>

        * MAINTAINERS (Write After Approval): Add "Chen Gang".

2015-01-19  Eli Zaretskii  <eliz@gnu.org>

        * configure.ac [*mingw32*]: Only add windows-termcap.o to
        CONFIG_OBS if not building with a curses library.
        * configure: Regenerate.

        * windows-termcap.c: Include defs.h.  Make the whole body empty if
        either one of HAVE_CURSES_H or HAVE_NCURSES_H or
        HAVE_NCURSES_NCURSES_H is defined.

2015-01-19  Joel Brobecker  <brobecker@adacore.com>

        * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
        from end of line to start of next line.

2015-01-17  Wei-cheng Wang  <cole945@gmail.com>

        * ppc-linux-tdep.c (ppc_skip_trampoline_code):
        Scan PLT stub backward for reverse debugging.
        * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.

2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
            Ulrich Weigand  <uweigand@de.ibm.com>

        * configure.tgt (powerpc*-*-linux): Add linux-record.o to
        gdb_target_obs.
        (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
        record.
        (ppc_canonicalize_syscall, ppc_linux_syscall_record,
        ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
        (ppc_linux_init_abi): Set process_record, process_record_signal.
        * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
        ppc_linux_record_tdep to gdbarch_tdep.
        (ppc_process_record): New declaration.
        * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
        ppc_process_record_op19, ppc_process_record_op31,
        ppc_process_record_op59, ppc_process_record_op60,
        ppc_process_record_op63, ppc_process_record): New functions.

2015-01-17  Wei-cheng Wang  <cole945@gmail.com>

        * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
        rs6000_in_function_epilogue_frame_p and add an argument
        for frame_info.
        (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
        rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
        New functions.
        (rs6000_epilogue_frame_unwind): New.
        (rs6000_gdbarch_init): Append epilogue unwinder.

2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>

        * nat/linux-personality.c: Replace "#ifndef
        HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
        !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
        systems.

2015-01-16  Eli Zaretskii  <eliz@gnu.org>

        * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
        functions.
        (_initialize_tui_win) <border-kind, border-mode>:
        <active-border-mode>: Use tui_set_var_cmd as the "set" function.
        (tui_set_tab_width_command): Fix the commentary.

        * tui/tui-win.h: Add prototype for tui_rehighlight_all.

        * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
        Doc fix.
        (tui_set_tab_width_command): Delete and recreate the source and
        the disassembly windows, to show the effect of the changed tab
        size immediately.

        * tui/tui-data.h (LINE_PREFIX): Make shorter
        (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
        "Thread NNNNN.XXXX" thread ID notation on Windows.

2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>

        Fix gcc-5 compilation.
        * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.

2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>

        * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
        (linux-personality.o): New rule.
        * common/common-defs.h: Include <stdint.h>.
        * config/aarch64/linux.mh (NATDEPFILES): Include
        linux-personality.o.
        * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
        * config/arm/linux.mh (NATDEPFILES): Likewise.
        * config/i386/linux64.mh (NATDEPFILES): Likewise.
        * config/i386/linux.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/s390/linux.mh (NATDEPFILES): Likewise.
        * config/sparc/linux64.mh (NATDEPFILES): Likewise.
        * config/sparc/linux.mh (NATDEPFILES): Likewise.
        * config/tilegx/linux.mh (NATDEPFILES): Likewise.
        * config/xtensa/linux.mh (NATDEPFILES): Likewise.
        * defs.h: Remove #include <stdint.h> (moved to
        common/common-defs.h).
        * linux-nat.c: Include nat/linux-personality.h.  Remove #include
        <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
        nat/linux-personality.c).
        (linux_nat_create_inferior): Remove code to disable address space
        randomization (moved to nat/linux-personality.c).  Create cleanup
        to disable address space randomization.
        * nat/linux-personality.c: New file.
        * nat/linux-personality.h: Likewise.

2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>

        * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
        common/posix-strerror.c.
        (posix-strerror.o): New rule.
        (mingw-strerror.o): Likewise.
        * common/common-utils.h (safe_strerror): Move prototype to here,
        from utils.h.
        * common/common.host: New file.
        * common/mingw-strerror.c: Likewise.
        * common/posix-strerror.c: Likewise.
        * configure: Regenerated.
        * configure.ac: Source common/common.host.  Add variable
        common_host_obs to gdb_host_obs.
        * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
        gdb/common/posix-strerror.c when warning about the use of
        strerror.
        * mingw-hdep.c (safe_strerror): Remove definition; move it to
        common/mingw-strerror.c.
        * posix-hdep.c (safe_strerror): Remove definition; move it to
        common/posix-hdep.c.
        * utils.h (safe_strerror): Remove prototype; move to
        common/common-utils.h.

2015-01-15  Joel Brobecker  <brobecker@adacore.com>

        GDB 7.8.2 released.

2015-01-15  Joel Brobecker  <brobecker@adacore.com>

        * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
        ___XA type if the array has already been fixed.

2015-01-14  Yao Qi  <yao@codesourcery.com>

        * Makefile.in (ppc-linux.o): New rule.
        * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
        * configure.ac: AC_CHECK_FUNCS(getauxval).
        * config.in: Re-generated.
        * configure: Re-generated.
        * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
        Declare.
        * nat/ppc-linux.c: New file.
        * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
        Call ppc64_64bit_inferior_p.

2015-01-14  Yao Qi  <yao@codesourcery.com>

        * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
        nat/ppc-linux.h.
        (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
        (PPC_FEATURE_HAS_DFP): Likewise.
        (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
        (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
        (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
        Include "nat/ppc-linux.h".
        * nat/ppc-linux.h: New file.
        * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.

2015-01-14  Pedro Alves  <palves@redhat.com>

        PR gdb/17525
        * breakpoint.c: Include "interps.h".
        (bpstat_do_actions_1): Also check whether the interpreter is
        async.

2015-01-14  Pedro Alves  <palves@redhat.com>

        PR cli/17828
        * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
        reinstall if the interpreter is sync.

2015-01-13  Doug Evans  <dje@google.com>

        * objfiles.c (objfile_filename): New function.
        * objfiles.h (objfile_filename): Declare it.
        (objfile_name): Add function comment.
        * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
        bfd file name (which may be realpath'd), and the original name.

2015-01-13  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.

2015-01-13  Joel Brobecker  <brobecker@adacore.com>

        GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
        * version.in: Bump version to 7.9.50.DATE-cvs.

2015-01-13  Joel Brobecker  <brobecker@adacore.com>

        * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
        Remove trailing new-line in argument of call to warning.

2015-01-13  Joel Brobecker  <brobecker@adacore.com>

        * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
        new-line in argument of call to "warning".

2015-01-13  Joel Brobecker  <brobecker@adacore.com>

        * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
        in static block, then try searching for primitive types.

2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>

        * top.h (gdb_add_history): Declare.
        * top.c (command_count): New variable.
        (gdb_add_history): New function.
        (gdb_safe_append_history): New static function.
        (quit_force): Call it.
        (command_line_input): Use gdb_add_history instead of
        add_history.
        * event-top.c (command_line_handler): Likewise.

2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)

        PR gdb/17046
        * darwin-nat.c: Replace <machine/setjmp.h> #include by
        <setjmp.h> #include.

2015-01-11  Doug Evans  <xdje42@gmail.com>

        * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.

2015-01-11  Doug Evans  <xdje42@gmail.com>

        PR gdb/15830
        * NEWS: The "maint demangle" command is renamed as "demangle".
        * demangle.c: #include cli/cli-utils.h, language.h.
        (demangle_command): New function.
        (_initialize_demangle): Add new command "demangle".
        * maint.c (maintenance_demangle): Stub out.
        (_initialize_maint_cmds): Update help text for "maint demangle",
        and mark as deprecated.

2015-01-11  Mark Kettenis  <kettenis@gnu.org>

        * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
        inferior_thread is a function.

2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>

        * Makefile.in (.y.c): Don't munge yacc's #line
        directives.

2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>

        * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
        to prompt for input.
        * tui/tui-hooks.c (tui_query_hook): Remove.
        (tui_install_hooks): Don't set deprecated_query_hook.
        * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
        height calculation.  Always update the command window's cur_line.

2015-01-09  Pedro Alves  <palves@redhat.com>

        * breakpoint.c (hardware_breakpoint_inserted_here_p): New
        function.
        * breakpoint.h (hardware_breakpoint_inserted_here_p): New
        declaration.
        * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
        (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
        stop_reason.
        (check_stopped_by_watchpoint): New function.
        (save_sigtrap): Reimplement.
        (linux_nat_stopped_by_watchpoint): Adjust.
        (linux_nat_lp_status_is_event): Delete.
        (stop_wait_callback): Only call save_sigtrap after storing the
        pending status.
        (status_callback): If the thread had been stopped for a breakpoint
        that has since been removed, discard the event and resume the LWP.
        (count_events_callback, select_event_lwp_callback): Use
        lwp_status_pending_p instead of linux_nat_lp_status_is_event.
        (cancel_breakpoint): Rename to ...
        (check_stopped_by_breakpoint): ... this.  Record whether the LWP
        stopped for a software breakpoint or hardware breakpoint.
        (select_event_lwp): Only give preference to the stepping LWP in
        all-stop mode.  Adjust comments.
        (stop_and_resume_callback): Remove references to new_pending_p.
        (linux_nat_filter_event): Likewise.  Leave exit events of the
        leader thread pending here.  Handle signal short circuiting here.
        Only call save_sigtrap after storing the pending waitstatus.
        (linux_nat_wait_1): Remove 'retry' label.  Remove references to
        new_pending.  Don't handle leaving events the caller is not
        interested in pending here, nor handle signal short-circuiting
        here.  Also give equal priority to all LWPs that have had events
        in non-stop mode.  If reporting a software breakpoint event,
        unadjust the LWP's PC.
        * linux-nat.h (enum lwp_stop_reason): New.
        (struct lwp_info) <stop_pc>: New field.
        (struct lwp_info) <stopped_by_watchpoint>: Delete field.
        (struct lwp_info) <stop_reason>: New field.
        * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.

2015-01-09  Pedro Alves  <palves@redhat.com>

        * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
        Set the LWP's 'resumed' flag.

2015-01-09  Pedro Alves  <palves@redhat.com>

        * linux-nat.c (linux_resume_one_lwp): New function.
        (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
        (linux_nat_resume): Use lwp_status_pending_p and
        linux_resume_one_lwp.
        (linux_handle_syscall_trap): Use linux_resume_one_lwp.
        (linux_handle_extended_wait): Use linux_resume_one_lwp.
        (status_callback, running_callback): Use lwp_status_pending_p.
        (lwp_status_pending_p): New function.
        (stop_and_resume_callback): Use lwp_status_pending_p.
        (linux_nat_filter_event): Use linux_resume_one_lwp.
        (linux_nat_wait_1): Always use status_callback to look for an LWP
        with a pending status.  Use linux_resume_one_lwp.
        (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
        linux_resume_one_lwp.

2015-01-09  Pedro Alves  <palves@redhat.com>

        * breakpoint.c (bp_location_inserted_here_p): New function,
        factored out from ...
        (breakpoint_inserted_here_p): ... here.  Use
        ALL_BP_LOCATIONS_AT_ADDR.
        (software_breakpoint_inserted_here_p): Use
        bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.

2014-01-09  Pedro Alves  <palves@redhat.com>

        Skip enabling event reporting if the kernel supports
        PTRACE_EVENT_CLONE.
        * linux-thread-db.c: Include "nat/linux-ptrace.h".
        (thread_db_use_events): New function.
        (try_thread_db_load_1): Check thread_db_use_events before enabling
        event reporting.
        (update_thread_state): New function.
        (attach_thread): Use it.  Check thread_db_use_events before
        enabling event reporting.
        (thread_db_detach): Check thread_db_use_events before disabling
        event reporting.
        (find_new_threads_callback): Check thread_db_use_events before
        enabling event reporting.  Update the thread's state if not using
        libthread_db events.

2015-01-09  Pedro Alves  <palves@redhat.com>

        * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
        about to wait for is > 0.
        * linux-thread-db.c (find_new_threads_callback): Ignore thread if
        the kernel thread ID is -1.

2015-01-09  Pedro Alves  <palves@redhat.com>

        * linux-nat.c (attach_proc_task_lwp_callback): New function.
        (linux_nat_attach): Use linux_proc_attach_tgid_threads.
        (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
        ptrace option flags.
        * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
        field.
        * nat/linux-procfs.c: Include <dirent.h>.
        (linux_proc_get_int): New parameter "warn".  Handle it.
        (linux_proc_get_tgid): Adjust.
        (linux_proc_get_tracerpid): Rename to ...
        (linux_proc_get_tracerpid_nowarn): ... this.
        (linux_proc_pid_get_state): New function, factored out from
        (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
        and handle it.
        (linux_proc_pid_is_gone): New function.
        (linux_proc_pid_is_stopped): Adjust.
        (linux_proc_pid_is_zombie_maybe_warn)
        (linux_proc_pid_is_zombie_nowarn): New functions.
        (linux_proc_pid_is_zombie): Use
        linux_proc_pid_is_zombie_maybe_warn.
        (linux_proc_attach_tgid_threads): New function.
        * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
        (linux_proc_get_tracerpid): Rename to ...
        (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
        (linux_proc_pid_is_gone): New declaration.
        (linux_proc_pid_is_zombie): Update comment.
        (linux_proc_pid_is_zombie_nowarn): New declaration.
        (linux_proc_attach_lwp_func): New typedef.
        (linux_proc_attach_tgid_threads): New declaration.
        * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
        use nowarn functions.
        (linux_ptrace_attach_fail_reason_string): Move here from
        gdbserver/linux-low.c and rename.
        (ptrace_supports_feature): If the current ptrace options are not
        known yet, check them now, instead of asserting.
        * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
        Declare.

2015-01-09  Pedro Alves  <palves@redhat.com>

        * linux-thread-db.c (thread_db_find_new_threads_silently)
        (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
        (find_new_threads_once): Print debug output on gdb_stdlog.

2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
            Pedro Alves  <palves@redhat.com>

        * compile/compile.c: Include "gdb_wait.h".
        (do_rmdir): Check return value, and free 'zap'.

2015-01-08  Pedro Alves  <palves@redhat.com>
            Yao Qi  <yao@codesourcery.com>

        * dwarf2loc.c (indirect_pieced_value): Don't call
        gdb_sign_extend.  Call extract_signed_integer instead.
        * utils.c (gdb_sign_extend): Remove.
        * utils.h (gdb_sign_extend): Remove declaration.

2015-01-07  Pierre Muller  <muller@sourceware.org>

        PR symtab/17811
        * stabsread.c (define_symbol): Set language for C++ special symbols.

2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>

        * inflow.c (initial_gdb_ttystate): Tweak comment.

2015-01-07  Joel Brobecker  <brobecker@adacore.com>

        * inflow.c (set_initial_gdb_ttystate): Add empty line after
        comment documenting function.

2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>

        * terminal.h (set_initial_gdb_ttystate): Declare.
        * inflow.c (initial_gdb_ttystate): New static variable.
        (set_initial_gdb_ttystate): New setter.
        (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
        instead of our current terminal state.
        * top.c (gdb_init): Call set_initial_gdb_ttystate.

2015-01-07  Joel Brobecker  <brobecker@adacore.com>

        * guile/scm-type.c (tyscm_array_1): Add comment.
        * python/py-type.c (typy_array_1): Add comment.

2015-01-06  Joel Brobecker  <brobecker@adacore.com>

        * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
        error if N2 is equal to N1 - 1.

2015-01-06  Joel Brobecker  <brobecker@adacore.com>

        * python/py-type.c (typy_array_1): Do not raise negative-length
        exception if N2 is equal to N1 - 1.

2015-01-03  Doug Evans  <xdje42@gmail.com>

        * c-exp.y: Whitespace cleanup.
        (classify_inner_name): Remove extra ;.

2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>

        * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
        offset signed.

2015-01-02  Doug Evans  <dje@google.com>

        * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.

2015-01-02  Doug Evans  <dje@google.com>

        * symtab.h (struct symbol): Fix typo in comment.

2015-01-01  Joel Brobecker  <brobecker@adacore.com>

        Update year range in copyright notice of all files.

2015-01-01  Joel Brobecker  <brobecker@adacore.com>

        * top.c (print_gdb_version): Update copyright year to 2015.

2015-01-01  Joel Brobecker  <brobecker@adacore.com>

        * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.

For older changes see ChangeLog-2014.
\f
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
coding: utf-8
End: