[deliverable/binutils-gdb.git] / gdb / ChangeLog

2004-02-06  Andrew Cagney  <cagney@redhat.com>

        * tui/tui-windata.h: Update copyright.  Include "tui-data.h".
        (tui_erase_data_content): Rename tuiEraseDataContent.
        (tui_display_all_data): Rename tuiDisplayAllData.
        (tui_check_data_values): Rename tuiCheckDataValues.
        (tui_display_data_from_line): Rename tuiDisplayDataFromLine.
        (tui_first_data_item_displayed): Rename tuiFirstDataItemDisplayed.
        (tui_first_data_element_no_in_line): Rename
        tuiFirstDataElementNoInLine.
        (tui_delete_data_content_windows): Rename
        tuiDeleteDataContentWindows.
        (tui_refresh_data_win): Rename tuiRefreshDataWin.
        (tui_display_data_from): Rename tuiDisplayDataFrom.
        (tui_vertical_data_scroll): Rename tuiVerticalDataScroll.
        * tui/tui-windata.c, tui/tui-hooks.c: Update references.
        * tui/tui-win.c, tui/tui-regs.c: Update references.
        * tui/tui-layout.c, tui/tui.c: Update references.

        * tui/tui-wingeneral.h: Update copyright.
        (m_allBeVisible): Delete macro.
        (m_allBeInvisible): Delete macro.       
        (struct tui_gen_win_info): Declare.
        (struct tui_win_info): Declare.
        (tui_unhighlight_win): Rename unhighlightWin.
        (tui_make_visible, tui_make_invisible): Replace makeVisible.
        (tui_make_all_visible, tui_make_all_invisible): Replace makeAllVisible.
        (tui_make_window): Rename makeWindow.
        (tui_copy_win): Rename copyWin.
        (tui_box_win): Rename boxWin.
        (tui_highlight_win): Rename highlightWin.
        (tui_check_and_display_highlight_if_needed): Rename
        checkAndDisplayHighlightIfNeeded.
        (tui_refresh_all): Rename refreshAll.
        (tui_delete_win): Rename tuiDelwin.
        (tui_refresh_win): Rename tuiRefreshWin.
        * tui/tui-wingeneral.c (make_visible): Rename makeVisible.
        (tui_make_visible, tui_make_invisible): New functions.
        (tui_make_all_visible, tui_make_all_invisible): New functions.
        (make_all_visible): Rename makeAllVisible.
        * tui/tui-winsource.c, tui/tui-windata.c: Update references.
        * tui/tui-data.c, tui/tui-winsource.c: Update references.
        * tui/tui-windata.c, tui/tui-win.c: Update references.
        * tui/tui-regs.c, tui/tui-layout.c: Update references.
        * tui/tui-data.h (struct tui_gen_win_info): Rename _TuiGenWinInfo.

2004-02-06  Mark Kettenis  <kettenis@gnu.org>

        * proc-api.c (write_with_trace): Initialize local variable to
        silence compiler warning.

2004-02-06  Andrew Cagney  <cagney@redhat.com>

        * tui/tui-source.h: Do not include "defs.h".
        (struct tui_win_info): Declare.
        (tui_set_source_content_nil): Declare.
        * tui/tui-data.h (struct tui_win_info): Rename _TuiWinInfo.
        (union tui_line_or_address): Rename _TuiLineOrAddress.
        * tui/tui-winsource.h: Update copyright.  Include "tui-data.h".
        (tui_update_source_window): Rename tuiUpdateSourceWindow.
        (tui_update_source_window_as_is): Rename
        tuiUpdateSourceWindowAsIs.
        (tui_update_source_windows_with_addr): Rename
        tuiUpdateSourceWindowsWithAddr.
        (tui_update_source_windows_with_line): Rename
        tuiUpdateSourceWindowsWithLine.
        (tui_clear_source_content): Rename tuiClearSourceContent.
        (tui_erase_source_content): Rename tuiEraseSourceContent.
        (tui_set_source_content_nil): Rename tuiSetSourceContentNil.
        (tui_show_source_content): Rename tuiShowSourceContent.
        (tui_horizontal_source_scroll): Rename tuiHorizontalSourceScroll.
        (tui_set_exec_info_content): Rename tuiSetExecInfoContent.
        (tui_show_exec_info_content): Rename tuiShowExecInfoContent.
        (tui_erase_exec_info_content): Rename tuiEraseExecInfoContent.
        (tui_clear_exec_info_content): Rename tuiClearExecInfoContent.
        (tui_update_exec_info): Rename tuiUpdateExecInfo.
        (tui_set_is_exec_point_at): Rename tuiSetIsExecPointAt.
        (tui_alloc_source_buffer): Rename tuiAllocSourceBuffer.
        (tui_line_is_displayed): Rename tuiLineIsDisplayed.
        (tui_addr_is_displayed): Rename tuiAddrIsDisplayed.
        (struct tui_win_info): Declare.
        * tui/tui-stack.c: Update references.
        * tui/tui-layout.c, tui/tui-winsource.c: Ditto.
        * tui/tui-win.c, tui/tui-source.c: Ditto.
        * tui/tui.c, tui/tui-disasm.c: Ditto.

2004-02-06  Mark Kettenis  <kettenis@gnu.org>

        * i386-linux-tdep.c (i386_linux_sigcontext_addr): Fix calculation
        of UCONTEXT_ADDR.  Fixes PR backtrace/1545.

2004-02-05  Mark Kettenis  <kettenis@gnu.org>

        * infrun.c (handle_inferior_event): Allow for breakpoint
        instructions to generate a SIGSEGV in addition to SIGTRAP, SIGILL
        and SIGEMT.  Update comments.
        * NEWS (Revised SPARC target): Mention support for non-executable
        stack.

2004-02-04  Mark Kettenis  <kettenis@gnu.org>

        * target.h (target_object): Add TARGET_OBJECT_WCOOKIE.
        * inftarg.c: Update copyright year.
        (child_xfer_partial): Add support for TARGET_OBJECT_WCOOKIE.
        * sparc-nat.c: Include "target.h" and "gdb_assert.h".
        (sparc_xfer_wcookie): New function.
        * sparc-tdep.c (sparc_fetch_wcookie): New function.
        * Makefile.in (sparc-nat.o): Update dependencies.
        * config/sparc/nm-nbsd.h: Include "target.h".
        (NATIVE_XFER_WCOOKIE): New define.
        (sparc_xfer_wcookie): New prototype.

2004-02-04  Andrew Cagney  <cagney@redhat.com>

        * m68k-tdep.c (m68k_saved_pc_after_call): Delete #ifdef
        SYSCALL_TRAP function.
        (m68k_gdbarch_init): Delete #ifdef SYSCALL_TRAP code.

2004-02-04  Andrew Cagney  <cagney@redhat.com>
            Daniel Jacobowitz  <drow@mvista.com>

        * objfiles.h: Delete comments refering to inside_entry_func and
        DEPRECATED_FRAME_CHAIN_VALID.
        * defs.h (inside_entry_func): Update prototype..
        * blockframe.c (inside_entry_func): Rename to
        legacy_inside_entry_func.  Add new inside_entry_func taking a frame.
        * frame.c (get_prev_frame): Pass the frame to inside_entry_func.

2004-02-03  Jeff Johnston  <jjohnstn@redhat.com>

        * breakpoint.c (struct captured_parse_breakpoint_args):  Move
        outside of #ifdef SOLIB_ADD region.
        (do_restore_lang_radix_cleanup): Ditto.
        (resolve_pending_breakpoint): Ditto.

2004-02-03  Andrew Cagney  <cagney@redhat.com>

        * ia64-tdep.c (read_sigcontext_register): Delete unused function.
        (process_note_abi_tag_sections): Delete unused function.
        (ia64_read_fp): Delete unused function.
        (gdbarch_extract_struct_value_address): Delete declaration.

2004-02-02  Andrew Cagney  <cagney@redhat.com>

        * vax-tdep.c (vax_frame_chain): Delete call to
        deprecated_inside_entry_file.
        * ns32k-tdep.c (ns32k_frame_chain): Ditto.

2004-02-02  Mark Kettenis  <kettenis@gnu.org>

        * dwarf2-frame.c (dwarf2_frame_cache): Deal with a return address
        column that's "empty" or "same value" when eliminating REG_RA
        rules.

2004-02-02  Jeff Johnston  <jjohnstn@redhat.com>

        * NEWS: Add information about new pending breakpoint support.

2004-02-02  Jeff Johnston  <jjohnstn@redhat.com>

        * breakpoint.h (struct breakpoint): Add new flag, from_tty,
        and pending fields for pending breakpoint support.
        * breakpoint.c (breakpoint_enabled): Add check for not pending.
        (condition_command): Only parse condition if not a pending
        breakpoint.
        (print_one_breakpoint): Add support for pending breakpoints.
        (describe_other_breakpoints): Add checks to verify we are not
        dealing with pending breakpoints.
        (check_duplicates): Don't check pending breakpoints.
        (set_raw_breakpoint): Initialize pending flag.
        (do_restore_lang_radix_cleanup): New cleanup routine.
        (resolve_pending_breakpoint): New function.
        (re_enable_breakpoints_in_shlibs): Try and resolve any
        pending breakpoints via resolve_pending_breakpoint.
        (mention): Add pending breakpoint support.
        (parse_breakpoint_sals): Add new parameter to pass to
        decode_line_1 to indicate silent errors when files or functions
        are not found.  Change all callers.
        (do_captured_parse_breakpoint): New function.
        (break_command_1): Change prototype to return an rc value and to
        take an optional pending breakpoint pointer.  Support creating
        a pending breakpoint if a "not found" form of error occurs when
        parsing the breakpoint.  Also support resolving an existing pending
        breakpoint and be silent if the resolution fails.
        (create_breakpoints): Change prototype to take pending breakpoint
        pointer.  When resolving a pending breakpoint, use the new pointer
        to provide a conditional or commands added by the end-user.
        (delete_breakpoint): Add appropriate check for pending.
        (breakpoint_re_set_one): Ditto.
        (do_enable_breakpoint): Ditto.

2004-02-02  David Carlton  <carlton@kealia.com>

        * valops.c (enum oload_classification): New.
        (find_overload_match): Break implementation into separate
        functions; delete #if 0'd code; look for symbols within
        namespaces.
        (find_oload_champ_namespace,find_oload_champ_namespace_loop)
        (find_oload_champ,oload_method_static,classify_oload_match): New.
        * cp-support.h: Add declaration for cp_func_name; update
        declaration for make_symbol_overload_list.
        * cp-support.c (cp_func_name): New.
        (overload_list_add_symbol): Fix comment, use
        SYMBOL_LINKAGE_NAME and SYMBOL_NATURAL_NAME.
        (make_symbol_overload_list): Take a function name and a namespace
        instead of a symbol; change implementation.
        (make_symbol_overload_list_using): New.
        (make_symbol_overload_list_qualified, read_in_psymtabs): New.

2004-02-02  Fred Fish  <fnf@redhat.com>

        * main.c (gdb_stdtarg): Move definition to group with other
        gdb_stdtarg definitions and update copyright years.
        * remote-sim.c (gdb_os_write_stderr): Write output to
        gdb_stdtargerr stream instead of gdb_stdtarg stream.
        (gdb_os_flush_stderr): Flush gdb_stdtargerr steam instead of
        gdb_stderr stream and update copyright years.

2004-02-01  Daniel Jacobowitz  <drow@mvista.com>

        * Makefile.in (mips-linux-nat.o): Update dependencies.
        * mips-linux-nat.c: Include mips-tdep.h.

2004-02-01  Roland McGrath  <roland@redhat.com>

        * sol-thread.c (sol_thread_xfer_partial): New function.
        (init_sol_thread_ops): Use that for to_xfer_partial hook.
        (init_sol_core_ops): Likewise.

        * procfs.c (procfs_xfer_partial): New function.
        (init_procfs_ops): Use that for procfs_ops.to_xfer_partial.
        * Makefile.in (procfs.o): Add $(auxv_h) dep.

        * config/nm-linux.h (NATIVE_XFER_AUXV): New macro, uses auxv.c's
        procfs_xfer_auxv function.

        * procfs.c (procfs_make_note_section): If we can read
        TARGET_OBJECT_AUXV data, add an NT_AUXV note containing it.
        * linux-proc.c (linux_make_note_section): Likewise.

        * auxv.h: New file.
        * auxv.c: New file.
        * Makefile.in (auxv_h): New variable.
        (COMMON_OBS): Add auxv.o here.
        (auxv.o): New target.

        * corelow.c (core_xfer_partial): New function.
        (init_core_ops): Use it for core_ops.to_xfer_partial.

        * target.h (enum target_object): Add TARGET_OBJECT_AUXV.
        * inftarg.c (child_xfer_partial): Support it using NATIVE_XFER_AUXV
        macro if that is defined.

2004-02-01  Daniel Jacobowitz  <drow@mvista.com>

        * breakpoint.c (bpstat_stop_status): Take a ptid_t argument,
        and check the specified thread for each breakpoint.
        * breakpoint.h (bpstat_stop_status): Update prototype.
        * infrun.c (handle_inferior_event): Update calls to
        bpstat_stop_status.

2004-02-01  Daniel Jacobowitz  <drow@mvista.com>

        * Makefile.in (cli-cmds.o): Add $(readline_h).

2004-02-01  Daniel Jacobowitz  <drow@mvista.com>

        * cli/cli-cmds.c: Include readline.h.
        (complete_command): Pass the start of the last word to
        complete_line.

2004-01-31  Daniel Jacobowitz  <drow@mvista.com>

        * breakpoint.c (bpstat_stop_status): Remove not_a_sw_breakpoint
        argument, and change first argument to a CORE_ADDR.
        * breakpoint.h (bpstat_stop_status): Update prototype.
        * infrun.c (adjust_pc_after_break): Add a new comment.
        (handle_inferior_event): Update calls to bpstat_stop_status.

2004-01-31  Daniel Jacobowitz  <drow@mvista.com>

        * breakpoint.h: Update copyright years.

2004-01-31  Daniel Jacobowitz  <drow@mvista.com>

        * breakpoint.c (software_breakpoint_inserted_here_p): New function.
        (bpstat_stop_status): Don't decrement PC.
        * breakpoint.h (software_breakpoint_inserted_here_p): Add
        prototype.
        * infrun.c (adjust_pc_after_break): New function.
        (handle_inferior_event): Call it, early.  Remove later references
        to DECR_PC_AFTER_BREAK.
        (normal_stop): Add commentary.

2004-01-31  Daniel Jacobowitz  <drow@mvista.com>

        * breakpoint.c (breakpoint_re_set_one): Add missing chunk of
        2004-01-27 double-free fix.

2004-01-31  Mark Kettenis  <kettenis@gnu.org>

        * sparc-tdep.c (sparc_fetch_wcookie): New function.
        (sparc32_frame_prev_register): Handle StackGhost.
        (sparc_supply_rwindow, sparc_collect_rwindow): Likewise.

2004-01-29  Roland McGrath  <roland@redhat.com>

        * configure.in (NEW_PROC_API): Also match solaris2.9 for this test.
        * configure: Regenerated.

        * procfs.c: Include gdb_string.h for str* decls, otherwise warnings.
        * Makefile.in (procfs.o): Add dep.

2004-01-28  Andrew Cagney  <cagney@redhat.com>

        * tui/tui-stack.h: Update copyright.
        (struct frame_info): Add opaque declaration.
        (tui_update_locator_filename): Rename tuiUpdateLocatorFilename.
        (tui_show_locator_content): Rename tuiShowLocatorContent.
        (tui_show_frame_info): Rename tuiShowFrameInfo.
        * tui/tui-stack.c: Update copyright.  Update references.
        * tui/tui-winsource.c: Update references.
        * tui/tui-win.c: Update references.
        * tui/tui-layout.c: Update references.
        * tui/tui-hooks.c: Update copyright, update references.
        * tui/tui.c: Update copyright, update references.
        * tui/tui-disasm.c: Update references.

2004-01-28  David Carlton  <carlton@kealia.com>

        * dwarf2read.c (add_partial_structure): Use demangled name if
        namespace equals "".

2004-01-27  Jim Blandy  <jimb@redhat.com>

        Clean up misapplied patch:
        * dwarf2read.c (determine_prefix): Change one of the two forward
        declarations for 'determine_prefix_aux' to a declaration for this.
        (read_func_scope): Use cu->language, not cu_language.  Pass 'cu'
        argument to 'die_specification'.

        * dwarf2read.c (read_func_scope): Re-indent comment.

2004-01-27  Paul N. Hilfinger  <hilfinger@gnat.com>

        * breakpoint.c (breakpoint_re_set_one): Set b->cond, b->val, and
        b->exp to NULL after freeing so that error during re-parsing or
        evaluation of expressions associated with breakpoint don't
        eventually lead to re-freeing of storage.
        Committed by Andrew Cagney.

2004-01-27  Andrew Cagney  <cagney@redhat.com>

        * source.c (ambiguous_line_spec): Delete undefined declaration.
        * m32r-rom.c (m32r_set_board_address): Delete unused function.
        (m32r_set_server_address, m32r_set_download_path): Ditto.
        * remote-fileio.c (remote_fileio_to_fio_int): Ditto.

2004-01-27  Daniel Jacobowitz  <drow@mvista.com>

        * dwarf2read.c: Update calls to changed and renamed functions, and
        references to moved variables.

        (struct dwarf2_cu): Add first_fn, last_fn, cached_fn,
        language, language_defn, list_in_scope, and ftypes members.
        (cu_first_fn, cu_last_fn, cu_cached_fn, cu_language)
        (cu_language_defn, list_in_scope, ftypes, cu_header_offset)
        (baseaddr): Remove globals.

        (dwarf_attr): Renamed to dwarf2_attr.  Add CU argument.
        (set_cu_language, die_is_declaration, die_specification)
        (determine_prefix, determin_prefix_aux, class_name, namespace_name)
        (dwarf2_linkage_name, dwarf2_name, dwarf2_extension)
        (dwarf2_get_ref_die_offset, dwarf2_fundamental_type)
        (initialize_cu_func_list, add_to_cu_func_list): Add CU argument.

        (dwarf2_build_psymtabs_hard): Add local baseaddr.  Initialize
        cu.list_in_scope.  Don't initialize cu_header_offset.
        (add_partial_symbol): Add local baseaddr.
        (psymtab_to_symtab_1): Add local baseaddr.  Use
        objfile->section_offsets for consistency.  Don't initialize
        cu_header_offset; do initialize cu.header.offset and
        cu.list_in_scope.
        (read_file_scope, read_func_scope, read_lexical_block_scope)
        (dwarf_decode_lines, new_symbol): Add local baseaddr.

2004-01-27  Michael Chastain  <mec.gnu@mindspring.com>

        * PROBLEMS: Add gdb/1516.

2003-12-29  Robert Millan  <robertmh@gnu.org>

        Patch committed by Andrw Cagney.
        * configure.host: Match knetbsd*-gnu and kfreebsd*-gnu.
        * configure.tgt: Match knetbsd*-gnu.

2004-01-26  Andrew Cagney  <cagney@redhat.com>

        * breakpoint.c (catch_command_1): Delete #ifdef code.
        (catch_fork_command_1): Delete #ifdef wrapper.
        (catch_exec_command_1): Ditto.
        (catch_load_command_1): Ditto.
        (catch_unload_command_1): Ditto.

        * breakpoint.c (watchpoint_check): Delete #if0ed variable.
        (catch_breakpoint): Delete #if0ed function.
        (disable_catch_breakpoint): Ditto.
        (delete_catch_breakpoint, enable_catch_breakpoint): Ditto.
        (disable_catch, enable_catch, delete_catch): Ditto.

2004-01-26  Andrew Cagney  <cagney@redhat.com>

        * remote.c (echo_check, quit_flag): Delete variables.
        (cisco_kernel_mode): Delete variable.
        (minitelnet_return, tty_input, escape_count): Delete variables.
        (remote_cisco_mode): Delete variable.
        (remote_cisco_open, remote_cisco_close): Delete function.
        (remote_cisco_mourn, remote_cisco_wait): Delete function.
        (init_remote_cisco_ops): Delete function.
        (_initialize_remote): Do not install "remote cisco" code.
        (read_frame): Delete cisco specific code.
        (remote_info_process): Delete function.
        (remote_wait): Delete cisco specific code.
        (remote_cisco_section_offsets): Delete function.
        (remote_cisco_objfile_relocate): Delete function.
        (remote_async_wait): Delete cisco specific code.
        (minitelnet, readtty, readsocket): Delete function.

2004-01-26  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (EXTRACT_STRUCT_VALUE_ADDRESS): Deprecate.  Add
        comments mentioning extract_returned_value_address.
        * infcmd.c (print_return_value): Update.  Add comments on
        extract_returned_value_address.
        * stack.c (return_command): Add comments on
        extract_returned_value_address.
        * values.c: Update comment.
        * m32r-tdep.c: Update comment.
        * sparc-tdep.c: Update comment.
        * ia64-tdep.c (ia64_use_struct_convention): Update comment.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
        * sh64-tdep.c (sh64_gdbarch_init): Update.
        * sh-tdep.c (sh_gdbarch_init): Update.
        * s390-tdep.c (s390_gdbarch_init): Update.
        * rs6000-tdep.c (rs6000_gdbarch_init): Update.
        * m68klinux-tdep.c (m68k_linux_init_abi): Update.
        * m68k-tdep.c (m68k_gdbarch_init): Update.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
        * m32r-tdep.c (m32r_gdbarch_init): Update.
        * ia64-tdep.c (ia64_gdbarch_init): Update.
        * h8300-tdep.c (h8300_gdbarch_init): Update.
        * frv-tdep.c (frv_gdbarch_init): Update.
        * arm-tdep.c (arm_gdbarch_init): Update.
        * alpha-tdep.c (alpha_gdbarch_init): Update.

2004-01-26  Andrew Cagney  <cagney@redhat.com>

        * dwarf2loc.c (dwarf_expr_frame_base): Use SYMBOL_OPS instead of
        SYMBOL_LOCATION_FUNCS
        (dwarf2_loclist_funcs, dwarf2_locexpr_funcs): Change type to
        "struct symbol_ops".
        * dwarf2loc.h (dwarf2_locexpr_funcs, dwarf2_loclist_funcs): Change
        type to "struct symbol_ops".
        * symtab.h (struct symbol_ops): Rename "struct location_funcs".
        (struct symbol): Replace ".aux_value.loc.funcs" and
        ".aux_value.loc.baton" with ".ops" and ".aux_value.ptr".
        (SYMBOL_OBJFILE): Delete macro.
        (SYMBOL_LOCATION_FUNCS): Delete macro.
        (SYMBOL_LOCATION_BATON): Update.
        * dwarf2read.c (dwarf2_symbol_mark_computed): Set SYMBOL_OPS
        intead of SYMBOL_LOCATION_FUNCS.
        * ax-gdb.c (gen_var_ref): Ditto.
        * printcmd.c (address_info): Ditto.
        * findvar.c (read_var_value): Ditto.
        (symbol_read_needs_frame): Ditto.

2004-01-26  Andrew Cagney  <cagney@redhat.com>

        * dwarf2read.c (read_func_scope): Document frame-base hack.

2004-01-25  Mark Kettenis  <kettenis@gnu.org>

        * infcmd.c (print_return_value): Plug memory leak; delete
        ui_stream object.  Rename argument `structure_return' to
        `struct_return'.

2004-01-25  Mark Kettenis  <kettenis@gnu.org>

        * infcmd.c (print_return_value): Wrap long lines.
        (finish_command_continuation, finish_command): Remove unused
        variable `funcaddr'.  Fix some coding-standards problems.

        * sparc-tdep.c (sparc_regset_from_core_section): Check whether
        SECT_SIZE is large enough, not wheter it's exactly the right size.
        (sparc32_gdbarch_init): Initialize TDEP->sizeof_gregset and
        TDEP->fpregset to zero.

        * sparcnbsd-tdep.c (sparc32nbsd_supply_gregset): Also supply the
        floating-point registers for traditional NetBSD core files.
        (sparc32nbsd_init_abi): Initialize TDEP->sizeof_gregset and
        TDEP->sizeof_fpregset here.

2004-01-25  Mark Kettenis  <kettenis@gnu.org>

        * sparc-tdep.h (sparc32nbsd_sigcontext_saved_regs): New prototype.
        * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): New
        function with code split out from
        sparc32nbsd_sigcontext_frame_cache.
        (sparc32nbsd_sigcontext_frame_cache): Use
        sparc32nbsd_sigcontext_saved_regs.
        (_initialize_sparc32nbsd_tdep): Don't register OS ABI handler for
        OpenBSD.
        * sparcobsd-tdep.c: New file.
        * Makefile.in (ALLDEPFILES): Add sparcobsd-tdep.c.
        (sparcobsd-tdep.o): New dependency.
        * configure.tgt (sparc-*-openbsd*): Set gdb_target to obsd.
        * config/sparc/obsd.mt: New file.

        * sparc-tdep.c (sparc32_gdbarch_init): Don't require
        TDEP->fpregset to be initialized to enable core file register
        sets.

2004-01-24  Mark Kettenis  <kettenis@gnu.org>

        * sparc64-tdep.h (struct frame_info, struct trad_frame_saved_reg):
        Add opaque declarations.
        (sparc64nbsd_sigcontext_saved_regs): New prototype.
        * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): New
        function with code split out from
        sparc64nbsd_sigcontext_frame_cache.
        (sparc64nbsd_sigcontext_frame_cache): Use
        sparc64nbsd_sigcontext_saved_regs.
        (_initialize_sparc64nbsd_tdep): Don't register OS ABI handler for
        OpenBSD.
        * sparc64obsd-tdep.c: New file.
        * Makefile.in (ALLDEPFILES): Add sparc64obsd-tdep.c.
        (sparc64obsd-tdep.o): New dependency.
        * configure.tgt (sparc64-*-openbsd*): Set gdb_target to obsd64 and
        gdb_osabi to GDB_OSABI_OPENBSD_ELF.
        * config/sparc/obsd64.mt: New file.

        * sparc-tdep.c (sparc_fetch_instruction): Return zero if we can't
        read the instruction at PC.

        * sparcnbsd-tdep.c (GDB_OSABI_NETBSD_CORE): Define, based on the
        value of GDB_OSABI_DEFAULT.
        (sparcnbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_CORE
        instead of GDB_OSABI_NETBSD_AOUT.

2004-01-24  Nick Roberts  <nick@nick.uklinux.net>

        * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-cmds.h: Update
        copyright.

2004-01-23  Andrew Cagney  <cagney@redhat.com>

        * printcmd.c (display_command): Replace tui_set_display call with
        tui_set_layout_for_display_command.
        * tui/tui.h (enum tui_win_type): Define.
        (tui_set_layout): Delete declaration.
        (tui_set_layout_for_display_command): Rename set_tui_layout.
        * tui/tui-data.h (enum tui_layout_type): Define.
        * tui/tui-layout.h: Update copyright.  Include "tui-data.h" and
        "tui.h".
        (tui_add_win_to_layout): Rename tuiAddWinToLayout.
        (tui_default_win_height): Rename tuiDefaultWinHeight.
        (tui_default_win_viewport_height): Rename
        tuiDefaultWinViewportHeight.
        (tui_set_layout): RenametuiSetLayout.
        * tui/tui-layout.c: Update references.
        * tui/tui.c: Update references.
        * tui/tui-disasm.c: Update references.

2004-01-23  David Carlton  <carlton@kealia.com>

        Partial workaround for PR c++/1511:
        * cp-namespace.c: Include frame.h.
        (cp_lookup_transparent_type): New
        (cp_lookup_transparent_type_loop): New.
        * cp-support.h: Declare cp_lookup_transparent_type.
        * symtab.c (basic_lookup_transparent_type): Renamed from
        lookup_transparent_type.
        (lookup_transparent_type): Replace old body by a call to
        current_language->la_lookup_transparent_type.
        * symtab.h: Update copyright.  Declare
        basic_lookup_transparent_type.
        * language.h: Update copyright.
        (struct language_defn): Add la_lookup_transparent_type.
        * language.c: Update copyright.
        (unknown_language_defn): Add basic_lookup_transparent_type.
        (auto_language_defn): Add basic_lookup_transparent_type.
        (local_language_defn): Add basic_lookup_transparent_type.
        * ada-lang.c: Update copyright.
        (ada_language_defn): Add basic_lookup_transparent_type.
        * c-lang.c: Update copyright.
        (c_language_defn): Add basic_lookup_transparent_type.
        (cplus_language_defn): Add basic_lookup_transparent_type.
        (asm_language_defn): Add basic_lookup_transparent_type.
        (minimal_language_defn): Add basic_lookup_transparent_type.
        * f-lang.c: Update copyright.
        (f_language_defn): Add basic_lookup_transparent_type.
        * jv-lang.c: Update copyright.
        (java_language_defn): Add basic_lookup_transparent_type.
        * m2-lang.c: Update copyright.
        (m2_language_defn): Add basic_lookup_transparent_type.
        * objc-lang.c: Update copyright.
        (objc_language_defn): Add basic_lookup_transparent_type.
        * p-lang.c: Update copyright.
        (p_language_defn): Add basic_lookup_transparent_type.
        * scm-lang.c: Update copyright.
        (scm_language_defn): Add basic_lookup_transparent_type.
        * Makefile.in (cp-namespace.o): Depend on frame.h.

2004-01-23  David Carlton  <carlton@kealia.com>

        Patch for PR c++/1520:
        * dwarf2read.c (read_func_scope): Set processing_current_prefix
        properly if we have a specification die.
        (determine_prefix_aux): Rename from determine_prefix.
        (determine_prefix): Like the old determine_prefix, but never
        returns NULL.

2004-01-23  Theodore A. Roth  <troth@openavr.org>

        * avr-tdep.c: Update copyright.
        (avr_iaddr_p): Delete unused function.
        (avr_saddr_p): Delete unused function.

2004-01-23  David Carlton  <carlton@kealia.com>

        * symfile.c (reread_symbols): Clear objfile->cp_namespace_symtab.
        Fix for PR symtab/1534.

2004-01-23  Mark Kettenis  <kettenis@gnu.org>

        * NEWS (New native configurations): Mention OpenBSD/sparc and
        OpenBSD/sparc64.
        * configure.tgt: Add sparc-*-openbsd* and sparc64-*-openbsd*.
        * configure.host: Likewise.
        * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Register OS ABI
        handler for OpenBSD.
        * sparc64nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Likewise.

2004-01-22  Mark Kettenis  <kettenis@gnu.org>

        * sparcnbsd-tdep.c (sparcnbsd_core_osabi_sniffer): New function.
        (_initialize_sparnbsd_tdep): Register sparcnbsd_core_osabi_sniffer.

        * ser-pipe.c (pipe_open): Use proper null pointer in execl call.
        * cli/cli-cmds.c (shell_escape): Likewise.

        * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Recognize
        OpenBSD .note.openbsd.ident sections.

2004-01-22  David Carlton  <carlton@kealia.com>

        * dwarf2read.c (psymtab_to_symtab_1): Calculate lowpc, highpc via
        get_scope_pc_bounds.
        (read_file_scope): Ditto.
        (get_scope_pc_bounds): New function, produced by extracting code
        from the above two functions, consolidating it, and adding support
        for DW_TAG_namespace.

2004-01-22  Mark Kettenis  <kettenis@gnu.org>

        * osabi.c (MAX_NOTESZ): New define.
        (check_note): New function.
        (generic_elf_osabi_sniff_abi_tag_sections): Reorganize code using
        check_note.

2004-01-21  Roland McGrath  <roland@redhat.com>

        * MAINTAINERS (write after approval): Add myself.

2004-01-21  Eli Zaretskii  <eliz@gnu.org>

        * utils.c (init_page_info): Move declarations of `rows' and
        `cols' before the __GO32__-specific code.  Move the closing brace
        outside the #ifdef __GO32__..#endif block.
        [__GO32__]: Use `rows' and `cols' to avoid compiler warnings.

2004-01-21  Paul Brook  <paul@codesourcery.com>

        * infrun.c (handle_inferior_event): Check stop_stack_dummy if handling
        BPSTAT_WHAT_CHECK_SHLIBS.

2004-01-21  Paul Brook  <paul@codesourcery.com>

        * MAINTAINERS: Add myself to write-after-approval.

2004-01-20  Andrew Cagney  <cagney@redhat.com>

        * ax-gdb.c (print_axs_value): Delete unused function.
        * jv-lang.c (java_lookup_type): Delete unused function.
        * cli/cli-dump.c (dump_filetype): Delete unused function.
        * remote-mips.c (remote_mips_insert_hw_breakpoint)
        (remote_mips_remove_hw_breakpoint): Delete unused functions.
        (mips_getstring): Delete unused function.
        (pmon_insert_breakpoint): Delete #if0ed function.
        (PMON_MAX_BP): Delete #if0ed MACRO.
        (mips_pmon_bp_info): Delete #if0ed variable.
        (pmon_remove_breakpoint): Delete #if0ed function.
        * monitor.c (monitor_write_even_block): Delete unused function.
        (monitor_write_memory_block): Delete #if0ed code.
        * dink32-rom.c (dink32_load): Delete unused function.
        (_initialize_dink32_rom): Delete #if0ed code.
        * d10v-tdep.c (d10v_daddr_p): Delete unused function.

        * tui/tui-command.c: Update references.
        * tui/tui-io.c: Update references.
        * tui/tui-command.h: Update copyright.
        (tui_dispatch_ctrl_char): Rename tuiDispatchCtrlChar.

        * source.c (ambiguous_line_spec): Delete never-defined function.
        * remote-rdi.c (arm_rdi_mourn, arm_rdi_send): Ditto.
        * gdbtypes.c (add_name, add_mangled_type): Ditto.
        * cli/cli-cmds.c (validate_comname): Ditto.

        * tui/tui-disasm.h: Update copyright.  Include "tui.h" and
        "tui-data.h".
        (tui_set_disassem_content): Rename tuiSetDisassemContent.
        (tui_show_disassem): Rename tuiShowDisassem.
        (tui_show_disassem_and_update_source): Rename
        tuiVerticalDisassemScroll.
        (tui_vertical_disassem_scroll): Rename tuiVerticalDisassemScroll.
        (tui_get_begin_asm_address): Rename tuiGetBeginAsmAddress.
        * tui/tui.h: Update copyright.
        (enum tui_status): Define.
        * tui/tui-data.h (enum tui_scroll_direction): Define.
        * tui/tui-disasm.c: Update copyright.  Update references.
        * tui/tui-winsource.c:  Update copyright.  Update references.
        * tui/tui-win.c: Update references.
        * tui/tui-layout.c: Update references.

2004-01-20  Andrew Cagney  <cagney@redhat.com>

        * mi/mi-cmd-stack.c (list_args_or_locals): Move declaration of
        sym2 to start of block.

2004-01-19  Michael Chastain  <mec.gnu@mindspring.com>

        * MAINTAINERS: Delete mmalloc.
        * Makefile.in: Delete MMALLOC, MMALLOC_CFLAGS, -lmmalloc, mmalloc_h.
        * NEWS: Mention removal of --with-malloc.
        * acconfig.h: Delete USE_MMALLOC, MMCHECK_FORCE.
        * config.in: Regenerate.
        * configure: Regenerate.
        * configure.in: Delete MMALLOC_CFLAGS, MMALLOC, --with-mmalloc,
        USE_MMALLOC, MMCHECK_FORCE.
        * gdbinit.in: Remove mmalloc.
        * utils.c: Delete USE_MMALLOC, NO_MMCHECK, MMCHECK_FORCE, malloc_botch.
        * config/alpha/alpha-linux.mh: Delete MMALLOC, MMALLOC_CFLAGS.
        * config/i386/go32.mh: Likewise.
        * config/i386/interix.mh: Likewise.
        * config/powerpc/xm-linux.h: Delete MMAP_BASE_ADDRESS, MMAP_INCREMENT.

2004-01-19  Jeff Johnston  <jjohnstn@redhat.com>

        * linespec.c (decode_variable, symtab_from_filename):  Call
        error_silent with error message instead of throwing an exception
        directly.
        * defs.h (error_silent, error_output_message): Add prototypes.
        (catch_exceptions_with_msg): Ditto.
        * utils.c (error_silent, error_output_message): New functions.
        * top.c (catch_exceptions_with_msg): New function.

2004-01-20  Nick Roberts  <nick@nick.uklinux.net>

        * mi/mi-cmds.h (enum print_values): Add definition.

        * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Print the name,
        type and value for simple data types and just the name and type
        for complex ones, if required.

        * mi/mi-cmd-var.c (mi_cmd_var_list_children): Print the values of the
        children, if required.

2004-01-19  Kevin Buettner  <kevinb@redhat.com>

        * frv-tdep.c (frv_push_arguments, frv_saved_pc_after_call): Delete
        unused declarations.

2004-01-19  Andrew Cagney  <cagney@redhat.com>

        * top.h (mapped_symbol_files): Delete declaration.
        * main.c (captured_main): Delete option "m" and "mapped".
        * objfiles.c (mapped_symbol_files): Delete variable.
        * symfile.c (symbol_file_command): Delete mmap code.
        (symbol_file_add_with_addrs_or_offsets): Ditto.
        (add_symbol_file_command, reread_separate_symbols): Ditto.
        * objfiles.h (OBJF_MAPPED): Delete.
        * objfiles.c (allocate_objfile) [USE_MMALLOC]: Delete.
        (free_objfile) [USE_MMALLOC]: Ditto.
        (open_existing_mapped_file): Delete function.
        (open_mapped_file): Delete function.
        (map_to_file): Delete function.

2004-01-19  Kevin Buettner  <kevinb@redhat.com>

        * infrun.c (step_into_function): Account for possible breakpoint
        adjustment when computing ``stop_func_start''.

2004-01-19  Kevin Buettner  <kevinb@redhat.com>

        * target.c (default_region_size_ok_for_hw_watchpoint): Compare
        the region size against the size of a pointer, not the size of
        a register as given by DEPRECATED_REGISTER_SIZE.

2004-01-19  Andrew Cagney  <cagney@redhat.com>

        * tui/tui-regs.h: Include "tui-data.h".
        (tuiFirstRegElementNoInLine): Delete declaration.
        (tui_display_registers_from): Rename tuiDisplayRegistersFrom.
        (tui_last_regs_line_no): Rename tuiLastRegsLineNo.
        (tui_line_from_reg_element_no): Rename tuiLineFromRegElementNo.
        (tui_calculate_regs_column_count): Rename
        tuiCalculateRegsColumnCount.
        (tui_check_register_values): Rename tuiCheckRegisterValues.
        (tui_show_registers): Rename tuiShowRegisters.
        (tui_display_registers_from_line): Rename
        tuiDisplayRegistersFromLine.
        (tui_first_reg_element_inline): Rename tuiFirstRegElementInLine.
        (tui_toggle_float_regs): Rename tuiToggleFloatRegs.
        (tui_first_reg_element_no_inline): Rename
        tuiFirstRegElementNoInLine.
        * tui/tui-data.h: Update copyright.
        (enum tui_register_display_type): Rename _TuiRegisterDisplayType.
        * tui/tui-windata.c: Update copyright, update references.
        * tui/tui-regs.c: Update copyright, update references.
        * tui/tui-win.c: Update copyright, update references.
        * tui/tui-layout.c: Update copyright, update references.

2004-01-18  Andrew Cagney  <cagney@redhat.com>

        * tui/tui-io.c: Update copyright.
        (key_is_end_sequence, key_is_backspace): New functions.
        (key_is_command_char, key_is_start_sequence): New function.
        (tui_getc): Update references.
        * tui/tui-io.h: Update copyright.
        (m_tuiStartNewLine): Delete macro.
        (m_isBackspace, m_isDeleteChar): Delete macros.
        (m_isDeleteLine, m_isDeleteToEol): Delete macros.
        (m_isNextPage, m_isPrevPage): Delete macros.
        (m_isLeftArrow, m_isRightArrow): Delete macros.
        (m_isXdbStyleCommandChar): Delete macro.
        (key_is_start_sequence): Declare, replace m_isStartSequence.
        (key_is_end_sequence): Declare, replace m_isEndSequence.
        (key_is_backspace): Declare ,replace m_isBackspace.
        (key_is_command_char): Declare, replace m_isCommandChar.
        * tui/tui-command.c: Update copyright.
        (tuiDispatchCtrlChar): Update references.

        * config/djgpp/fnchange.lst: Delete tui/tuiSourceWin.c and
        tuiSourceWin.h.

        * tui/tui-command.c: Rename tui/tuiCommand.c.
        * tui/tui-command.h: Rename tui/tuiCommand.h.
        * tui/tui-data.c: Rename tui/tuiData.c.
        * tui/tui-data.h: Rename tui/tuiData.h.
        * tui/tui-disasm.c: Rename tui/tuiDisassem.c.
        * tui/tui-disasm.h: Rename tui/tuiDisassem.h.
        * tui/tui-io.c: Rename tui/tuiIO.c.
        * tui/tui-io.h: Rename tui/tuiIO.h.
        * tui/tui-layout.c: Rename tui/tuiLayout.c.
        * tui/tui-layout.h: Rename tui/tuiLayout.h.
        * tui/tui-regs.c: Rename tui/tuiRegs.c.
        * tui/tui-regs.h: Rename tui/tuiRegs.h.
        * tui/tui-source.c: Rename tui/tuiSource.c.
        * tui/tui-source.h: Rename tui/tuiSource.h.
        * tui/tui-stack.c: Rename tui/tuiStack.c.
        * tui/tui-stack.h: Rename tui/tuiStack.h.
        * tui/tui-win.c: Rename tui/tuiWin.c.
        * tui/tui-win.h: Rename tui/tuiWin.h.
        * tui/tui-windata.c: Rename tui/tuiDataWin.c.
        * tui/tui-windata.h: Rename tui/tuiDataWin.h.
        * tui/tui-wingeneral.c: Rename tui/tuiGeneralWin.c.
        * tui/tui-wingeneral.h: Rename tui/tuiGeneralWin.h.
        * tui/tui-winsource.c: Rename tui/tuiSourceWin.c.
        * tui/tui-winsource.h: Rename tui/tuiSourceWin.h.
        * tui/tui-file.c: Update includes.
        * tui/tui-hooks.c: Update includes.
        * tui/tui-interp.c: Update includes.
        * tui/tui.c: Update includes.
        * Makefile.in: Update all tui/ dependencies.
        (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS): Update file names.

        * Makefile.in: Update copyright.  Update dependencies.

        * tui/tuiSourceWin.c (tui_update_breakpoint_info): Fix compile
        problem.

2004-01-18  Andrew Cagney  <cagney@redhat.com>

        * mn10300-tdep.c (_initialize_mn10300_tdep): Call gdbarch_register
        instead of register_gdbarch_init.

        * remote-sds.c (tohex): Delete unused function.  Update copyright.
        * xstormy16-tdep.c (xstormy16_register_virtual_size): Ditto.
        * v850-tdep.c (v850_register_virtual_size): Ditto.
        * target.c (normal_target_post_startup_inferior): Ditto.
        * source.c (ambiguous_line_spec): Ditto.
        * remote.c (adapt_remote_get_threadinfo): Ditto.
        * mi/mi-out.c (out_field_fmt): Ditto.
        * mi/mi-interp.c (mi_interp_read_one_line_hook): Ditto.
        (output_control_change_notification): Ditto.
        * m68k-tdep.c (m68k_register_byte): Ditto.
        (m68k_remote_breakpoint_from_pc): Ditto.
        * ui-out.c (init_ui_out_state): Delete unused declaration.
        * stabsread.c (search_value): Ditto.
        * mi/mi-cmd-env.c (env_cli_command): Ditto.
        * maint.c (print_section_table): Ditto.
        * infrun.c (set_follow_fork_mode_command): Ditto.

2004-01-18  Mark Kettenis  <kettenis@gnu.org>

        * dwarf2-frame.c (execute_cfa_program): Move DWA_CFA_nop before
        DW_CFA_def_cfa_exporession.  Add support for
        DW_CFA_offset_extendend_sf, DW_CFA_def_cfa_sf and
        DW_CFA_def_cfa_offset_sf.  This should fix PR backtrace/1391.

2004-01-18  Andrew Cagney  <cagney@redhat.com>

        * ocd.c: Update copyright.
        (bdm_read_register_command): Delete unused function.
        (_initialize_remote_ocd): Delete commented out reference.
        (get_quoted_char, reset_packet): Delete #if0ed function.
        (output_packet, put_quoted_char): Delete #if0ed function.
        (stu_put_packet, stu_get_packet): Delete #if0ed function.
        (ocd_start_remote): Delete #if0ed code, remove #if1 wrapper.
        (BDM_BREAKPOINT): Delete #if0ed macro.
        (remote_timeout): Delete #if0ed variable.

2004-01-18  Mark Kettenis  <kettenis@gnu.org>

        * Makefile.in (ALLDEPFILES): Remove core-sol2.c.
        (core-sol2.o): Remove dependency.
        * core-sol2.c: Remove file.

2004-01-17  Andrew Cagney  <cagney@redhat.com>

        * mdebugread.c (compare_blocks): Make addr_diff a LONGEST.
        * block.h: Make GLOBAL_BLOCK, STATIC_BLOCK, FIRST_LOCAL_BLOOCK
        enums.

2004-01-17  Daniel Jacobowitz  <drow@mvista.com>

        * remote.c: Update copyright years.

2004-01-17  Daniel Jacobowitz  <drow@mvista.com>

        * remote.c (remote_vcont_resume): Use xstrprintf instead of sprintf.

2004-01-17  Andrew Cagney  <cagney@redhat.com>

        * mdebugread.c: Update copyright.
        (parse_symbol): Replace DEPRECATED_STREQ with strcmp.
        (parse_type, parse_procedure): Ditto.
        (parse_partial_symbols, psymtab_to_symtab_1): Ditto.

        * cris-tdep.c (cris_store_struct_return): Put back accidently
        deleted function.

        * gdbarch.sh: Update copyright year.
        * gdbarch.h, gdbarch.c: Re-generate.

2004-01-17  Daniel Jacobowitz  <drow@mvista.com>

        Suggested by George Anzinger.
        * dwarf2expr.c (execute_stack_op): Fetch the second item from the
        correct stack offset.  Include unknown opcode numbers in the error
        message.

2004-01-17  Andrew Cagney  <cagney@redhat.com>

        * x86-64-tdep.c (x86_64_init_abi): No need to clear
        extract_struct_value_address, i386 does not set it.
        * sparc64-tdep.c (sparc64_init_abi): Do not set
        extract_struct_value_address, never called.
        (sparc64_extract_struct_value_address): Delete function.
        * m68hc11-tdep.c: Update copyright.
        (m68hc11_gdbarch_init): Delete redundant assignment of
        extract_struct_value_address.
        * i386-tdep.c: Update copyright.
        (i386_gdbarch_init): Do not set extract_struct_value_address,
        never called.
        (i386_extract_struct_value_address): Delete function.
        * sparc-tdep.c (sparc32_gdbarch_init): Do not set
        extract_struct_value_address, never called.
        (sparc32_extract_struct_value_address): #if 0 function.  Add
        comments explaining its future.

2004-01-17  Daniel Jacobowitz  <drow@mvista.com>

        * arm-tdep.c (arm_write_pc): New function.
        (arm_gdbarch_init): Call set_gdbarch_write_pc.

2004-01-17  Daniel Jacobowitz  <drow@mvista.com>

        * breakpoint.c (must_shift_inst_regs): Delete.
        (bpstat_stop_status): Delete references to DECR_PC_AFTER_HW_BREAK
        and SHIFT_INST_REGS.
        * infcmd.c (step_1, step_1_continuation): Delete references to
        SHIFT_INST_REGS.
        * infrun.c (keep_going): Likewise.
        * target.h (DECR_PC_AFTER_HW_BREAK): Don't define.
        * config/i386/nm-i386.h (DECR_PC_AFTER_HW_BREAK): Likewise.

2004-01-17  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
        * gdbarch.h, gdbarch.c: Re-generate.
        * infcmd.c (print_return_value): Delete reference to
        DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.

        * cris-tdep.c (cris_gdbarch_init): Do not set
        deprecated_extract_struct_value_address.

        * xstormy16-tdep.c: Update copyright.
        (xstormy16_extract_struct_value_address): Update to current
        extract struct value address interface.
        (xstormy16_gdbarch_init): Set extract_struct_value_address.
        * sh64-tdep.c (sh64_extract_struct_value_address): Update to
        current extract struct value address interface.
        (sh64_gdbarch_init): Set extract_struct_value_address.

        * cris-tdep.c: Update copyright.
        (cris_extract_struct_value_address): Delete function.
        (struct_return_address): Delete variable.
        (cris_store_struct_return): Do not set struct_return_address.

        * mcore-tdep.c: Update copyright.
        (mcore_extract_struct_value_address): Delete function.  Update
        comments.
        (mcore_gdbarch_init): Update.
        * mn10300-tdep.c: Update copyright.
        (mn10300_extract_struct_value_address): Delete function.
        (mn10300_gdbarch_init): Update.
        * v850-tdep.c: Update copyright.
        (v850_extract_struct_value_address): Delete.
        (v850_gdbarch_init): Update.
        * ns32k-tdep.c: Update copyright.
        (ns32k_extract_struct_value_address): Delete.
        (ns32k_gdbarch_init): Update.
        * hppa-tdep.c (hppa_extract_struct_value_address): Delete.
        (hppa_gdbarch_init): Update.
        * vax-tdep.c: Update copyright.
        (vax_extract_struct_value_address): Delete.
        (vax_gdbarch_init): Update.

        * gdbarch.sh (DEPRECATED_NPC_REGNUM): Delete.
        * gdbarch.h, gdbarch.c: Re-generate.
        * procfs.c (procfs_fetch_registers): Delete reference to
        DEPRECATED_NPC_REGNUM.
        (procfs_store_registers): Ditto.
        * regcache.c (generic_target_write_pc): Simplify.
        * lynx-nat.c: Delete #ifdef SPARC code.  Not used.

        * core-sol2.c (fetch_core_registers): Replace
        DEPRECATED_NPC_REGNUM with equivalent tdep value.

        * hppa-tdep.c: Update copyright year.
        (hppa_target_write_pc): Use PCOQ_TAIL_REGNUM instead of
        NPC_REGNUM.
        (hppa_gdbarch_init): Do not set deprecated_npc_regnum.

        * mips-tdep.c (mips_write_pc): New function.
        (mips_gdbarch_init): Set "write_pc" to "mips_write_pc".
        (mips_read_pc): Use mips_regnum instead of PC_REGNUM.
        (mips_find_saved_regs, mips_software_single_step: Ditto.
        (mips_frame_saved_pc, mips_frame_saved_pc): Ditto.
        mips_init_extra_frame_info, mips_pop_frame): Ditto.

2004-01-17  Andrew Cagney  <cagney@redhat.com>

        * mips-tdep.c: Re-indent.  Group functions by ABI.

2004-01-17  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (DECR_PC_AFTER_BREAK): Make zero the default.
        * gdbarch.c: Re-generate.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
        DECR_PC_AFTER_BREAK to zero.
        * vax-tdep.c (vax_gdbarch_init): Ditto.
        * v850-tdep.c (v850_gdbarch_init): Ditto.
        * sparc-tdep.c (sparc32_gdbarch_init): Ditto.
        * sh64-tdep.c (sh64_gdbarch_init): Ditto.
        * sh-tdep.c (sh_gdbarch_init): Ditto.
        * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
        * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
        * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
        * mips-tdep.c (mips_gdbarch_init): Ditto.
        * mcore-tdep.c (mcore_gdbarch_init): Ditto.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
        * m32r-tdep.c (m32r_gdbarch_init): Ditto.
        * ia64-tdep.c (ia64_gdbarch_init): Ditto.
        * i386-interix-tdep.c (i386_interix_init_abi): Ditto.
        * hppa-tdep.c (hppa_gdbarch_init): Ditto.
        * h8300-tdep.c (h8300_gdbarch_init): Ditto.
        * frv-tdep.c (frv_gdbarch_init): Ditto.
        * cris-tdep.c (cris_gdbarch_init): Ditto.
        * avr-tdep.c (avr_gdbarch_init): Ditto.
        * arm-tdep.c (arm_gdbarch_init): Ditto.
        * i386-nto-tdep.c (i386nto_init_abi): Add comment.

2004-01-17  J. Brobecker  <brobecker@gnat.com>

        * dwarf2read.c (dwarf2_non_const_array_bound_ignored_complaint):
        Delete, no longer used.
        (read_subrange_type): New function, mostly extracted from
        read_array_type().
        (read_array_type): Replace extracted code by call to
        read_subrange_type().
        (dwarf2_get_attr_constant_value): New function.
        (scan_partial_symbols): Add handling for DW_TAG_subrange_type.
        (add_partial_symbol): Likewise.
        (process_die): Likewise.
        (new_symbol): Likewise.
        (read_type_die): Likewise.

2004-01-16  Andrew Cagney  <cagney@redhat.com>

        * symfile.c: Update copyright year.
        (compare_symbols): Delete unused function.
        * stabsread.c: Update copyright year.
        (lrs_general_complaint): Delete unused function.
        (ref_search_value): Ditto.
        (get_substring): Delete declaration.
        * sh64-tdep.c: Update copyright year.
        (sh64_get_gdb_regnum): Delete unused function.
        * dwarf2read.c (dwarf2_unsupported_at_frame_base_complaint):
        Delete unused function.

2004-01-17  Mark Kettenis  <kettenis@gnu.org>

        * defs.h (gdb_osabi): Add GDB_OSABI_OPENBSD_ELF.
        * osabi.c (gdb_osabi_names): Add "OpenBSD ELF".

2004-01-16  Andrew Cagney  <cagney@redhat.com>

        Changes from Peter Schauer.
        * rs6000-tdep.c: Update copyright year.
        (rs6000_push_dummy_call): Update the stack pointer before
        accessing the corresponding stack region.
        * rs6000-nat.c: Update copyright year.
        (set_host_arch): Set "info.abfd" to "exec_bfd".

2004-01-15  Mark Kettenis  <kettenis@gnu.org>

        * blockframe.c: Update copyright year.
        (inside_entry_func): Don't treat a zero PC specially.

2004-01-14  Elena Zannoni  <ezannoni@redhat.com>

        * gcore.c (gcore_copy_callback): Use paddr_d to print size
        variable.
        (gcore_create_callback): Ditto.  Skip any memory segment that has
        no permissions set.

2004-01-14  David Carlton  <carlton@kealia.com>

        Change symbols for C++ nested types to contain the fully qualified
        name, if possible.  (At least in the DWARF-2 case.)  Partial fix
        for PR's c++/57, c++/488, c++/539, c++/573, c++/609, c++/832,
        c++/895.
        * c-exp.y (qualified_type): Handle types nested within classes.
        * cp-namespace.c: Update comments.
        (cp_set_block_scope): Delete #if 0.
        (cp_lookup_nested_type): Handle types nested within classes.
        * dwarf2read.c: (scan_partial_symbols): Call add_partial_structure
        when appropriate.
        (add_partial_symbol): Add the name of the enclosing namespace to
        types.
        (pdi_needs_namespace): New.
        (add_partial_namespace): Tweak comment.
        (add_partial_structure): New.
        (psymtab_to_symtab_1): Initialize processing_current_prefix
        here...
        (process_die): instead of here.
        (read_structure_scope): Try to figure out the name of the class or
        namespace that the structure might be defined within.
        (read_enumeration): Generate fully-qualified names, if possible.
        (read_namespace): Don't set name to NULL.
        (die_specification): New.
        (new_symbol): Generate fully-qualified names for types.
        (read_type_die): Determine appropriate prefix.
        (determine_prefix): New.
        (typename_concat): New.
        (class_name): New.
        * valops.c (value_aggregate_elt): Pass NOSIDE to
        value_struct_elt_for_reference.
        (value_struct_elt_for_reference): Make static, add NOSIDE
        parameter, call value_maybe_namespace_elt as a last resort.
        (value_namespace_elt): Break out code into
        value_maybe_namespace_elt.
        (value_maybe_namespace_elt): New.

2004-01-12  Andrew Cagney  <cagney@redhat.com>

        * mips-tdep.c (mips_convert_register_p): Handle both raw and
        cooked floating-point registers.
        (mips_gdbarch_init): Set convert_register_p, register_to_value,
        and value_to_register.

2004-01-13  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (FUNCTION_START_OFFSET): Make zero the default.
        * gdbarch.c: Re-generate.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
        FUNCTION_START_OFFSET.
        * v850-tdep.c (v850_gdbarch_init): Ditto.
        * sparc-tdep.c (sparc32_gdbarch_init): Ditto.
        * sh64-tdep.c (sh64_gdbarch_init): Ditto.
        * sh-tdep.c (sh_gdbarch_init): Ditto.
        * s390-tdep.c (s390_gdbarch_init): Ditto.
        * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
        * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
        * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
        * mips-tdep.c (mips_gdbarch_init): Ditto.
        * mcore-tdep.c (mcore_gdbarch_init): Ditto.
        * m68k-tdep.c (m68k_gdbarch_init): Ditto.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
        * m32r-tdep.c (m32r_gdbarch_init): Ditto.
        * ia64-tdep.c (ia64_gdbarch_init): Ditto.
        * i386-tdep.c (i386_gdbarch_init): Ditto.
        * hppa-tdep.c (hppa_gdbarch_init): Ditto.
        * h8300-tdep.c (h8300_gdbarch_init): Ditto.
        * frv-tdep.c (frv_gdbarch_init): Ditto.
        * d10v-tdep.c (d10v_gdbarch_init): Ditto.
        * cris-tdep.c (cris_gdbarch_init): Ditto.
        * avr-tdep.c (avr_gdbarch_init): Ditto.
        * arm-tdep.c (arm_gdbarch_init): Ditto.
        * alpha-tdep.c (alpha_gdbarch_init): Ditto.

2004-01-13  Daniel Jacobowitz  <drow@mvista.com>

        * infrun.c (follow_fork_mode_ask): Remove.
        (follow_fork_mode_kind_names): Remove follow_fork_mode_ask.
        (follow_fork): Simplify and remove internal error for
        follow_fork_mode_ask.
        (_initialize_infrun): Update "set follow-fork-mode" help text.

2004-01-13  Andrew Cagney  <cagney@redhat.com>

        * configure.in: Update copyright year.
        (build_warnings): Add -Wunused-label.
        * configure: Re-generate.

2004-01-12  Andrew Cagney  <cagney@redhat.com>

        * exec.h (exec_ops): Make "extern".

        * mips-tdep.c (mips_pseudo_register_read): Don't return a value,
        the function is void.
        (mips_pseudo_register_write): Ditto.

2004-01-12  Andrew Cagney  <cagney@redhat.com>

        * stack.c (frame_info): Delete DEPRECATED_PRINT_EXTRA_FRAME_INFO
        call.  Never defined.
        * sparc-tdep.h (struct frame_info): Add opaque declaration.
        * sparc64-tdep.h (struct gdbarch): Add opaque declaration.
        (struct sparc_gregset, struct regcache): Ditto.
        * sparc-nat.c: Update copyright.  Specify "GNU/Linux".

2004-01-12  Andrew Cagney  <cagney@redhat.com>

        * mi/ChangeLog: Delete file.  Renamed to ...
        * mi/ChangeLog-1999-2003: New file.
        * tui/ChangeLog: Delete file.  Renamed to ...
        * tui/ChangeLog-1998-2003: New file.

2004-01-11  Mark Kettenis  <kettenis@gnu.org>

        * sparc64nbsd-tdep.c: Include "regset.h".
        (sparc64nbsd_sizeof_struct_reg, sparc64nbsd_sizeof_struct_fpreg):
        Remove variables.
        (fetch_core_registers): Remove function.
        (sparc64nbsd_core_fns): Remove variable.
        (sparc64nbsd_supply_gregset, sparc64nbsd_supply_fpregset): New
        functions.
        (sparc64nbsd_init_abi): Initialize TDEP->gregset,
        TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
        (_initialize_sparc64nbsd_tdep): Remove call to add_core_fns.

        * sparc-tdep.c (sparc32_extract_struct_value_address): Rename from
        sparc_extract_struct_value_address.
        (sparc32_gdbarch_init): Set extract_struct_value_address.
        * sparc64-tdep.c (sparc64_extract_struct_value_address): New
        function.
        (sparc64_init_abi): Set extract_struct_value_address.  Don't set
        return_value_on_stack.

        * NEWS: Mention that %cs and %ss have been added to the AMD64
        configurations

        * frame.c: Update copyright year.
        (get_prev_frame): Improve comment.

        * sparc64fbsd-tdep.c: Include "regset.h".
        (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
        Remove variables.
        (fetch_core_registers): Remove function.
        (sparc64fbsd_core_fns): Remove variable.
        (sparc64fbsd_supply_gregset, sparc64fbsd_supply_fpregset): New
        functions.
        (sparc64fbsd_init_abi): Initialize TDEP->gregset,
        TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
        (_initialize_sparc64fbsd_tdep): Remove call to add_core_fns.

        * sparcnbsd-tdep.c: Include "regset.h".
        (fetch_core_registers): Remove function.
        (sparcnbsd_core_fns, sparcnbsd_elfcore_fns): Remove varaibles.
        (sparc32nbsd_supply_gregset, sparc32nbsd_supply_fpregset): New
        functions.
        (sparc32nbsd_init_abi): Initialize TDEP->gregset and
        TDEP->fpregset.
        (_initialize_sparcnbsd_tdep): Remove calls to add_core_fns.

        * sparc-tdep.h (struct regset): Provide opaque declaration.
        (struct gdbarch_tdep): Add gregset, sizeof_gregset,
        fpregset and sizeof_fpregset members.
        * sparc-tdep.c (struct regset): Provide opaque declaration.
        (sparc_regset_from_core_section): New function.
        (sparc32_gdbarch_init): Initialize TDEP->gregset,
        TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_fpregset.
        Set regset_from_core_section when appropriate.

2004-01-10  Mark Kettenis  <kettenis@gnu.org>

        * x86-64-tdep.c (amd64_non_pod_p): New function.
        (amd64_classify_aggregate): Return class memory for non-POD
        C++ structure types.

        * x86-64-tdep.c (amd64_push_arguments): Add struct_return
        argument.  Use it to reserve a register if necessary.
        (amd64_push_dummy_call): Pass STRUCT_RETURN in call to
        amd64_push_arguments.

        * x86-64-tdep.c (amd64_classify_aggregate): Ignore static fields.

        * x86-64-tdep.c (amd64_register_info): Add %cs and %ss.  Adjust
        register numbers in comments.
        * x86-64-tdep.h: Update copyright year.
        (X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM, X86_64_XMM1_REGNUM):
        Adjust for addition of %cs and %ss.
        * amd64fbsd-nat.c: Update copyright year.
        (reg_offset): Add register offsets for %cs and %ss.
        * amd64fbsd-tdep.c: Update copyright year.
        (amd64fbsd_r_reg_offset): Add register offsets for %cs and %ss.
        (amd64fbsd_sc_reg_offset): Likewise.
        * x86-64-linux-nat.c: Update copyright year.
        (x86_64_linux_gregset64_reg_offset): Add register offsets for %cs
        and %ss.
        * amd64nbsd-nat.c: Update copyright year.
        (amd64nbsd32_r_reg_offset): Add register offsets for %cs and %ss.
        * amd64nbsd-tdep.c: Update copyright year.
        (amd64nbsd_r_reg_offset): Add register offsets for %cs and %ss.
        * x86-64-linux-tdep.c: Update copyright year.
        (user_to_gdb_regmap): Add mapping for %cs and %ss.
        (x86_64_linux_sc_reg_offset): Adjust for addition of %cs and %ss.
        * regformats/reg-x86-64.dat: Add %cs and %ss.

        * blockframe.c (inside_entry_func): Reformat.  Introduce new local
        variables to prevent long lines.  Update comments to reflect
        reality.

2004-01-09  David Carlton  <carlton@kealia.com>

        Checked in by Elena Zannoni  <ezannoni@redhat.com>.
        * dwarf2read.c (read_namespace): Pull out name-generating code
        into namespace_name. Rename previous_namespace to previous_prefix
        and processing_current_namespace to processing_current_prefix..
        (namespace_name): New function.
        (add_partial_symbol): Substitute uses of pdi->name with
        actual_name.
        * cp-support.h: Rename processing_current_namespace to
        processing_current_prefix.
        Update copyright year.
        * cp-namespace.c: Rename processing_current_namespace to
        processing_current_prefix.
        Update copyright year.

2004-01-09  Andrew Cagney  <cagney@redhat.com>

        * jv-valprint.c, ser-unix.c: Add missing copyright years.

2004-01-09  Mark Kettenis  <kettenis@gnu.org>

        * dbxread.c (read_dbx_symtab): Ignore N_PATCH stabs instead of
        complaining.
        (process_one_symbol): Deal with N_PATCH stabs.

2004-01-09  Elena Zannoni  <ezannoni@redhat.com>

        * dwarf2read.c (read_array_type): Discard FORTRAN_HACK macro and
        ifdeffed code.
        Update copyright year.

2004-01-08  Michael Chastain  <mec.gnu@mindspring.com>

        * config/pa/tm-hppa.h: Update extern declarations for
        hppa32_hpux_frame_saved_pc_in_sigtramp,
        hppa32_hpux_frame_base_before_sigtramp, and
        hppa32_hpux_frame_find_saved_regs_in_sigtramp.

2004-01-08  Michael Chastain  <mec.gnu@mindspring.com>

        * config/pa/tm-hppah.h: Update copyright years.

2004-01-08  Andrew Cagney  <cagney@redhat.com>

        * mips-tdep.c (mips_n32n64_reg_struct_has_addr): Delete function.
        (mips_o32_reg_struct_has_addr): Delete function.
        (mips_gdbarch_init): Update.
        (mips_extract_struct_value_address): Delete function.

2004-01-08  David Mosberger  <davidm@hpl.hp.com>

        * ia64-linux-tdep.c: Update GATE_AREA_END value to reflect
        reality.

2004-01-07  Andrew Cagney  <cagney@redhat.com>

        * mips-tdep.c (mips_gdbarch_init): Set elf_flags to the previous
        architecture's elf flags (when available).

        * mips-tdep.c (mips_gdbarch_init): Move code determining the MIPS
        FPU to the start, check the MIPS FPU when looking for an old
        architecture.
        (set_mipsfpu_single_command): Update the architecture.
        (set_mipsfpu_double_command, set_mipsfpu_none_command): Ditto.

        * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Delete macro.
        (mips_mask_address_p): Add "tdep" parameter.
        (show_mask_address, mips_addr_bits_remove): Update.
        (mips_dump_tdep): Update.
        (MIPS_DEFAULT_STACK_ARGSIZE): Delete macro.
        (MIPS_STACK_ARGSIZE): Delete macro.
        (mips_stack_argsize, mips_eabi_push_dummy_call): Update.
        (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call): Update.
        (mips_o64_push_dummy_call, mips_o32_return_value): Update.
        (mips_dump_tdep): Update.
        (MIPS_SAVED_REGSIZE): Delete macro.
        (MIPS_DEFAULT_SAVED_REGSIZE): Delete macro.
        (mips_saved_regsize, mips_eabi_use_struct_convention): Update.
        (mips_eabi_reg_struct_has_addr, mips_find_saved_regs): Update.
        (mips_frame_saved_pc, mips16_heuristic_proc_desc): Update.
        (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call): Update.
        (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update.
        (mips_pop_frame, return_value_location): Update.
        (mips_n32n64_return_value, mips_dump_tdep): Update.

        * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the
        MIPS ABI.

        * mips-tdep.c: Update copyright.
        (mips_gdbarch_init): Merge two code blocks handling the register
        name and number layout.

2004-01-02  Pawel Ostrowski  <pasza@zodiac.mimuw.edu.pl>

        * tracepoint.c (validate_actionline): Fix segv at EOF

2004-01-07  Michael Chastain  <mec.gnu@mindspring.com>

        * hpread.c (hpread_read_struct_type): Call SET_FIELD_PHYSNAME
        properly for static fields.

2004-01-06  Jeff Johnston  <jjohnstn@redhat.com>
            Jason Molenda  <jmolenda@apple.com>

        * disasm.c: Update copyright to include 2004.
        (do_mixed_source_and_assembly): For uiout asm list
        and tuple cleanups, initialize to null_cleanup instead of
        NULL and do so prior to loop.  Only reset when we close off
        the tuple/list.  Move check for whether to close off the
        asm tuple/list to after dump_insns call where it will be run
        on each loop iteration.

2004-01-05  Andrew Cagney  <cagney@redhat.com>

        * ser-unix.c (ser_unix_async): Fix tipo, "NOTHING_SECHEDULED"
        should be a switch case and not a label.
        * mips-tdep.c (mips32_next_pc): Delete unused labels
        "greater_equal_branch" and "less_zero_branch".
        * jv-valprint.c (java_print_value_fields): Delete unused label
        "flush_it".

        * target.c (unpush_target): Only close a target that is in the
        target stack.

2004-01-05  Mark Kettenis  <kettenis@gnu.org>

        * sparc-tdep.c (sparc_extract_struct_value_address): Get the
        address from [sp + 64] instead of %o2.

        * frame.c (get_prev_frame): Don't try to unwind the PC.  This
        fixes PR backtrace/1476.

2004-01-05  Andrew Cagney  <cagney@redhat.com>

        * libunwind-frame.h (struct frame_id): Add opaque declaration,
        move to start of file.
        * i386-tdep.h (struct regcache): Add opaque declaration.
        * config/ia64/nm-linux.h (struct target_ops): Add opaque
        declaration.
        * ia64-tdep.c (ia64_find_proc_info_x): Do not use __FUNCTION__.
        (ia64_gdbarch_init): Use "GNU/Linux" in comment.
        * win32-nat.c (fake_create_process): Use ISO C style definition.
        * stabsread.c (define_symbol): Delete #ifndef
        DEPRECATED_USE_REGISTER_NOT_ARG wrapper around
        stabs_argument_has_addr call, macro never defined.

2004-01-04  Michael Chastain  <mec.gnu@mindspring.com>

        * op50-rom.c: Delete.
        * w89k-rom.c: Delete.
        * Makefile.in: Remove references.

2004-01-04  Mark Kettenis  <kettenis@gnu.org>

        * x86-64-tdep.c: Update copyright year.
        (struct amd64_register_info): Rename from x86_64_register_info.
        (amd64_register_info): Rename from x86_64_register_info.
        (AMD64_NUM_REGS): Rename from X86_64_NUM_REGS.
        (amd64_register_name): Rename from x86_64_register_name.
        (amd64_register_type): Rename from x86_64_register_type.
        (amd64_dwarf_regmap): Rename from x86_64_dwarf_regmap.
        (amd64_dwarf_regmap_len): Rename from x86_64_dwarf_regmap_len.
        (amd64_dwarf_reg_to_regnum): Rename from
        x86_64_dwarf_reg_to_regnum.
        (amd64_convert_register_p): Rename from x86_64_convert_register_p.
        (amd64_push_dummy_call): Rename from x86_64_push_dummy_call.
        (AMD64_NUM_SAVED_REGS): Rename from X86_64_NUM_SAVED_REGS.
        (struct amd64_frame_cache): Renamed from x86_64_frame_cache.
        (amd64_alloc_frame_cache): Renamed from x86_64_alloc_frame_cache.
        (amd64_analyze_prologue): Rename from x86_64_analyze_prologue.
        (amd64_skip_prologue): Rename from x86_64_skip_prologue.
        (amd64_frame_cache): Rename from x86_64_frame_cache.
        (amd64_frame_this_id): Rename from x86_64_frame_this_id.
        (amd64_frame_prev_register): Rename from
        x86_64_frame_prev_register.
        (amd64_frame_unwind): Rename from x86_64_frame_unwind.
        (amd64_frame_sniffer): Rename from x86_64_frame_sniffer.
        (amd64_sigtramp_frame_cache): Rename from
        x86_64_sigtramp_frame_cache.
        (amd64_sigtramp_frame_prev_register): Rename from
        x86_64_sigtramp_frame_prev_register.
        (amd64_sigtramp_frame_unwind): Rename from
        x86_64_sigtramp_frame_unwind.
        (amd64_sigtramp_frame_sniffer): Rename from
        x86_64_sigtramp_frame_sniffer.
        (amd64_frame_base_address): Rename from x86_64_frame_base_address.
        (amd64_frame_base): Rename from x86_64_frame_base.
        (amd64_unwind_dummy_id): Rename from x86_64_unwind_dummy_id.
        (amd64_frame_align): Rename from x86_64_frame_align.
        (amd64_supply_fpregset): Rename from x86_64_supply_fpregset.
        (amd64_regset_from_core_section): Rename from
        x86_64_regset_from_core_section.
        (x86_64_init_abi): Update comments.

2004-01-04  Nick Roberts  <nick@nick.uklinux.net>

        * MAINTAINERS (write after approval): Add myself.

2004-01-04  Mark Kettenis  <kettenis@gnu.org>

        * sparc64-tdep.c (sparc64_store_arguments): Fix handling of
        `float' arguments.

2004-01-04  Mark Kettenis  <kettenis@gnu.org>

        * sparc64-tdep.c (sparc64_store_floating_fields): Update comment
        such that it mentions a specific version of GCC that exhibits this
        bug.

2004-01-03  Mark Kettenis  <kettenis@gnu.org>

        * sparc64-tdep.c (sparc64_store_floating_fields): If TYPE is a
        structure that has a single `float' member, store it in %f1 in
        addition to %f0.

        * sparc-sol2-nat.c: Add missing '\'.

        * sparc-tdep.c (sparc32_return_value): New function.
         (sparc32_use_struct_convention, sparc32_return_value_on_stack):
        Remove functions.
        (sparc32_gdbarch_init): Set return_value, don't set
        extract_return_value, store_return_value, use_struct_convention
        and return_value_on_stack.

        * sparc-sol2-nat.c: Add missing ')'.

2004-01-03  J. Brobecker  <brobecker@gnat.com>

        * infrun.c (handle_step_into_function): New function.
        (handle_inferior_event): Extract out some code into the new
        function above.

2004-01-03  J. Brobecker  <brobecker@gnat.com>

        * infrun.c (handle_inferior_event): Move the declaration of
        real_stop_pc inside the if blocks where it is used.

2004-01-03  Mark Kettenis  <kettenis@gnu.org>

        * sparc64-tdep.c (sparc64_16_byte_align_p)
        (sparc64_store_floating_fields, sparc64_store_floating_fields):
        Use check_typedef to get subtypes of structures and unions.
        (sparc64_store_return_value): Fix calculation of the appropriate
        offset into VALBUF when storing a structure or union.
        (sparc64_return_value): New function.
        (sparc64_use_struct_convention): Remove function.
        (sparc64_init_abi): Set return_value, don't set
        extract_return_value, store_return_value and
        use_struct_convention.

2004-01-03  Eli Zaretskii  <eliz@elta.co.il>

        * config/djgpp/fnchange.lst: Add lines for COPYING.LIBGLOSS,
        bfd/doc/ChangeLog-9103, bfd/elf32-m68hc1x.c,
        gdb/config/alpha/xm-alphaosf.h,
        gdb/config/powerpc/tm-ppcle-eabi.h,
        gdb/config/rs6000/tm-rs6000-aix4.h, gdb/gdbtk/ChangeLog-2001,
        gdb/gdbtk/ChangeLog-2002, gdb/gdbtk/ChangeLog-2003,
        gdb/gdbtk/plugins/intel-pentium/intel-pentium.tcl.in,
        gdb/gdbtk/plugins/rhabout/rhabout.tcl.in, gdb/i386-linux-nat.c,
        gdb/ia64-aix-nat.c, gdb/ia64-aix-tdep.c, gdb/ia64-linux-nat.c,
        gdb/ia64-linux-nat.c, gdb/ppc-linux-tdep.c, gdb/ppc-linux-nat.c,
        gdb/sparc64nbsd-nat.c, gdb/sparc64nbsd-tdep.c,
        gdb/sparc64-linux-nat.c, gdb/sparc64-linux-tdep.c,
        gdb/sparc64-nat.c, gdb/sparc64-tdep.c, gdb/sparc64-sol2-tdep.c,
        gdb/sparc-sol2-nat.c, gdb/sparc-sol2-tdep.c,
        gdb/testsuite/gdb.gdbtk/, gdb/testsuite/gdb.mi/mi-var-child.exp,
        nclude/ChangeLog-9103, include/coff/ChangeLog-9103,
        include/elf/ChangeLog-9103, include/opcode/ChangeLog-9103,
        opcodes/ChangeLog-0001, opcodes/ChangeLog-0203,
        opcodes/openrisc-dis.c, opcodes/openrisc-desc.h,
        sim/frv/profile-fr550.c, sim/frv/profile-fr550.h,
        sim/sh64/sem-compact-switch.c, sim/sh64/sem-media-switch.c,
        sim/testsuite/sim/sh64/compact/ldsl-mach.cgs,
        sim/testsuite/sim/sh64/compact/ldsl-macl.cgs,
        sim/testsuite/sim/sh64/compact/stsl-mach.cgs, and
        sim/testsuite/sim/sh64/compact/stsl-macl.cgs.
        Remove lines for .cvsignore files.

2004-01-03  J. Brobecker  <brobecker@gnat.com>

        * infrun.c: Back out the previous change.

2004-01-03  Mark Kettenis  <kettenis@gnu.org>

        * NEWS: Mention revised SPARC target.  Add sparc-*-lynxos* and
        sparc-*-sunos4* to the list of REMOVED configurations.

        * configure.tgt: Add back sparc-*-vxworks*.
        * remote-vxsparc.c: Remove all includes except for "defs.h",
        "regcache.h", "vx-share/ptrace.h" and "vx-share/regPacket.h".
        Include "sparc-tdep.h".
        (SPARC_R_G1): New define.
        (vxsparc_gregset): New variable.
        (ext_format_sparc): Remove extern declaration.
        (vx_read_register): Rewrite to use sparc32_supply_gregset and
        sparc32_supply_fpregset.
        (vx_write_register): Rewrite to use sparc32_collect_gregset,
        sparc_collect_rwindow and sparc32_collect_fpregset.
        * config/sparc/tm-vxworks.h: New file, based on recently removed
        tm-vxsparc.h.
        * config/sparc/vxworks.mt: New file, based on recently removed
        vxworks.mt.

2004-01-03  J. Brobecker  <brobecker@gnat.com>

        * infrun.c (handle_step_into_function): New function.
        (handle_inferior_event): Extract out some code into the new
        function above.

2004-01-02  Mark Kettenis  <kettenis@gnu.org>

        * Makefile.in (ALLDEPFILES): Remove sparc-linux-nat.c and
        sparcl-tdep.c.  Add sparc-linux-tdep.c, sparc-sol2-nat.c,
        sparc-sol2-tdep.c, sparc-sol2-nat.c, sparc-sol2-tdep.c,
        sparc64-linux-nat.c, sparc64-linux-tdep.c, sparc64-nat.c,
        sparc64-sol2-tdep.c, sparc64-tdep.c, sparc64fbsd-nat.c,
        sparc64fbsd-tdep.c, sparcnbsd-nat.c, sparcnbsd-tdep.c.
        (sparc_nat_h): New variable.
        (sparcbsd_nat_h, sparcnbsd_tdep_h): Remove variables.
        (tm-sun4os4.h): Remove dependency.
        (sparcbsd-nat.o, sparc-linux-nat.o): Remove dependencies.
        (sparc64fbsd-nat.o, sparc64fbsd-tdep.o, sparc64nbsd-nat.o,
        sparc64-tdep.o, sparc-nat.o, sparcnbsd-nat.o, sparcnbsd-tdep.o,
        sparc-tdep.o): Update dependencies.
        (sparc-linux-tdep.o, sparc-sol2-nat.o, sparc-sol2-tdep.o,
        sparc64-linux-nat.o, sparc64-linux-tdep.o, sparc64-nat.o,
        sparc64-sol2-tdep.o, sparc64-tdep.o, sparc64nbsd-tdep.o): New
        dependencies.
        * configure.host: Remove existing sparc-*-lynxos*,
        sparc-*-solaris*, sparc-*-sunos4*, sparc-*-sunos5*, sparc-*-*,
        ultrasparc-*-freebsd, sparcv9-*-freebsd, sparc64-*-linux*,
        sparcv9-*-* and sparc64-*-* triplets.  Add new sparc64-*-linux*,
        sparc-*-solaris2*, sparcv9-*-solaris2* and sparc64-*-solaris2*
        triplets.
        * configure.tgt: Remove exitsing sparc-*-aout*, sparc-*-coff*,
        sparc-*-elf*, sparc*-lynxos*, sparc-*-solars2*, sparc-*-sunos4*,
        sparc-*-sunos5*, sparc-*-vxworks*, sparc64-*linux*, sparc64-*-*,
        sparcv9-*-* and commented out sparc64-*-solars2* triplets.  Add
        new sparc-*-solaris2.[0-6], sparc-*-solaris2.[0-6].*,
        sparc64-*-linux, sparc-*-solaris2*, sparcv9-*-solaris*,
        sparc64-*-solaris2* and sparc64-*-* triplets.
        * sparc64-tdep.c: Update copyright year.  Include "inferior.h",
        "symtab.h" and "objfiles.h".
        (BIAS): Remove define.
        (X_OP, X_RD, X_A, X_COND, X_OP2, X_IMM22, X_OP3, X_I, X_DISP22)
        (X_DISP19): Remove macros.
        (sparc_fetch_instruction): Remove function.
        (struct gdbarch_tdep): Remove definition.
        (SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use ARRAY_SIZE.
        (sparc_breakpoint_from_pc): Remove function.
        (struct sparc64_frame_cache): Remove definition.
        (sparc64_alloc_frame_cache, sparc64_analyze_prologue,
        sparc64_unwind_pc): Remove functions.
        (sparc64_skip_prologue): Use `struct sparc_frame_cache' instead of
        `struct sparc64_frame_cache.  Call sparc_analyze_prologue instead
        of sparc64_analyze_prologue.  Mark constant as ULL instead of UL.
        (sparc64_frame_cache): Change return type to `struct
        sparc_frame_cache *'.  Simply call sparc_frame_cache.
        (sparc64_frame_this_id, sparc64_frame_prev_register,
        sparc64_frame_base_address): Use `struct sparc_frame_cache'
        instead of `struct sparc64_frame_cache.
        (sparc_unwind_dummy_id, sparc_extract_struct_value_address,
        sparc_analyze_control_transfer, sparc_software_single_step,
        sparc64_gdbarch_init, sparc_supply_rwindow, sparc_fill_rwindow,
        _initialize_sparc64_tdep): Remove functions.
        (TSTATE_CWP, TSTATE_ICC, TSTATE_XCC): New macros.
        (PSR_S, PSR_ICC, PSR_VERS, PSR_IMPL, PSR_V8PLUS, PSR_XCC): New
        macros.
        (sparc64_supply_gregset, sparc64_collect_gregset,
        sparc64_supply_fpregset, sparc64_collect_fpregset): New functions.
        (sparc64_init_abi): New function.
        * sparc64-tdep.h: Update copyright year.  Fix typo in multiple
        inclusion guard.  Include "sparc-tdep.h".
        (BIAS): Define.
        (r_tstate_offset, r_fprs_offset): New defines.
        (enum sparc_regnum): Remove defenition.
        (enum sparc64_regnum): Reformat.
        (sparc_supply_rwindow, sparc_fill_rwindow): Remove prototypes.
        (sparc64_init_abi, sparc64_supply_gregset,
        sparc64_collect_gregset, sparc64_supply_fpregset,
        sparc64_collect_fpregset): New prototypes.
        (sparc64_sol2_gregset, sparc64nbsd_gregset, sparc64fbsd_gregset):
        Add extern declarations.
        (sparc64_sol2_init_abi): New prototype.
        (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
        (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
        prototypes.
        * sparc64fbsd-nat.c: Include "sparc-nat.h", don't include
        "sparnbsd-nat.h".
        (sparc64fbsd_reg_supplies_p, sparc64fbsd_fpreg_supplies_p): Remove
        functions.
        (_initialize_sparc64fbsd_nat): Remove initialization of
        sparcbsd_supply_reg, sparcbsd_fill_reg, sparcbsd_supply_fpreg,
        sparcbsd_fill_fpreg, sparcbsd_reg_supplies_p,
        sparcbsd_fpreg_supplies_p.  Initialize sparc_gregset.
        * sparc64fbsd-tdep.c: Update copyright year.  Include "frame.h",
        "frame-unwind.h", "trad-frame.h" and "gdb_assert.h".
        (sparc64fbsd_r_global_offset, sparc64fbsd_r_out_offset)
        (sparc64fbsd_r_fprs_offset, sparc64fbsd_r_tnpc_offset)
        (sparc64fbsd_r_tpc_offset, sparc64fbsd_r_tstate_offset)
        (sparc64fbsd_r_y_offset): Remove variables.
        (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
        Make static and const.
        (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
        (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
        functions.
        (sparc64fbsd_gregset): New variable.
        (fetch_core_registers): Replace calls to sparc64fbsd_supply_reg
        and sparc64fbsd_supply_fpreg with calls to sparc64_supply_gregset
        and sparc64_supply_fpregset.
        (sparc64fbsd_pc_in_sigtramp, sparc64fbsd_sigtramp_frame_cache)
        (sparc64fbsd_sigtramp_frame_this_id)
        (sparc64fbsd_sigtramp_frame_prev_register): New functions.
        (sparc64fbsd_sigtramp_frame_unwind): New variable.
        (sparc64fbsd_sigtramp_frame_sniffer): New function.
        (sparc64fbsd_init_abi): Set pc_in_sigtramp, append
        sparc64fbsd_sigtramp_frame_sniffer.  Call sparc64_init_abi.
        * sparcnbsd-tdep.c: Update copyright year.  Include
        "floatformat.h", "frame.h", "frame-unwind.h", "symtab.h",
        "trad-frame.h" and "gdb_assert.h", don't include "target.h",
        "value.h" and "sparcnbsd-tdep.h".
        (REG32_OFFSET_PSR, REG32_OFFSET_PC, REG32_OFFSET_NPC)
        (REG32_OFFSET_Y, REG32_OFFSET_GLOBAL, REG32_OFFSET_OUT)
        (REG64_OFFSET_TSTATE, REG64_OFFSET_PC, REG64_OFFSET_NPC)
        (REG64_OFFSET_Y, REG64_OFFSET_GLOBAL, REG64_OFFSET_OUT): Remove
        defines.
        (sparcnbsd_gregset): New variable.
        (sparcnbsd_supply_reg32, sparcnbsd_supply_reg64)
        (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64)
        (sparcnbsd_supply_fpreg32, sparcnbsd_supply_fpreg64)
        (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64): Remove functions.
        (sparc32nbsd_sigtramp_start, sparc32nbsd_sigtramp_end): New
        variables.
        (sparc32nbsd_pc_in_sigtramp, sparc32nbsd_sigcontext_frame_cache)
        (sparc32nbsd_sigcontext_frame_this_id)
        (sparc32nbsd_sigcontext_frame_prev_register): New functions.
        (sparc32nbsd_sigcontext_frame_unwind): New variable.
        (sparc32nbsd_sigtramp_frame_sniffer): New function.
        (sparcnbsd_get_longjmp_target_32,
        sparcnbsd_get_longjmp_target_64): Remove functions.
        (sparcnbsd_aout_in_solib_call_trampoline): Rewrite.
        (sparcnbsd_init_abi_common, sparcnbsd_init_aout,
        sparcnbsd_init_elf): Remove.
        (sparcnbsd_init_abi, sparcnbsd_aout_init_abi)
        (sparcnbsd_elf_init_abi): New functions.
        (_initialize_sparcnbsd_tdep): New prototype.
        (_initialize_sparnbsd_tdep): Update.
        * config/sparc/fbsd.mh (NATDEPFILES): Remove sparcbsd-nat.o and
        corelow.o.  Add sparc64-nat.o and sparc-nat.o.
        * config/sparc/fbsd.mt (TDEPFILES): Add sparc-tdep.o and corelow.o.
        * config/sparc/linux.mh: Update comment.
        (XM_FILE, HOST_IPC): Remove variables.
        (NATDEPFILES): Add sparc-sol2-nat.o and core-regset.o.  Remove
        sparc-linux-nat.o.
        * config/sparc/linux.mt: Update comment.
        (TDEPFILES): Add sparc-sol2-tdep.o and sparc-linux-tdep.o.
        * config/sparc/nbsd.mt: Reformat.
        * config/sparc/nbsd64.mh: Update comment.
        (NATDEPFILES): Add sparc-nat.o.
        * config/sparc/nbsd64.mt: Update comment.
        (TDEPFILES): Add sparc64-tdep.o and sparc64nbsd-tdep.o.
        (TM_FILE): Set to tm-nbsd.h.
        * config/sparc/nbsdelf.mh: Update comment.
        (NATDEPFILES): Add sparc-nat.o.
        (XM_FILE): Delete.
        * config/sparc/nbsdaout.mh: Update comment.
        (NATDEPFILES): Add sparc-nat.o
        (XM_FILE): Delete.
        * config/sparc/nm-linux.h: Update copyright year.  Don't include
        "config/nm-svr4.h" and "solib.h".  Add protection against multiple
        inclusion.
        (KERNEL_U_SIZE): Remove define.
        (kernel_u_size): Remove prototype.
        (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Define.
        * config/sparc/nm-nbsd.h: Update copyright.  Don't include
        "regcache.h".
        (CHILD_PREPARE_TO_STORE): Remove define.
        * config/sparc/nm-nbsdaout.h: Tweak some comments.
        * sparc-nat.c, sparc-tdep.c, sparc-tdep.h, sparc64nbsd-nat.c,
        sparcnbsd-nat.c: Rewrite files.
        * config/sparc/tm-linux.h, config/sparc/tm-nbsd.h: Rewrite files.
        * sparc-linux-nat.c, sparcbsd-nat.c, sparcbsd-nat.h,
        sparcnbsd-tdep.h: Remove files.
        * config/sparc/nm-sparclynx.h, config/sparc/nm-sun4os4.h,
        config/sparc/nm-sun4sol2.h, config/sparc/sp64.mt,
        config/sparc/sp64linux.mt, config/sparc/sp64sol2.mt,
        config/sparc/sparc-em.mt, config/sparc/sparclynx.mh,
        config/sparc/sparclynx.mt, config/sparc/sun4os4.mh,
        config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh,
        config/sparc/sun4sol2.mt, config/sparc/tm-sp64.h,
        config/sparc/tm-sp64linux.h, config/sparc/tm-sparc.h,
        config/sparc/tm-sparclynx.h, config/sparc/tm-spc-em.h,
        config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h,
        config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt,
        config/sparc/xm-linux.h, config/sparc/xm-sun4sol2.h: Remove files.
        * sparc-linux-tdep.c, sparc-nat.h, sparc-sol2-nat.c,
        sparc-sol2-tdep.c, sparc64-linux-nat.c, sparc64-linux-t dep.c,
        sparc64-nat.c, sparc64-sol2-tdep.c, sparc64nbsd-tdep.c: New files.
        * config/sparc/linux64.mh, config/sparc/linux64.mt,
        config/sparc/nm-sol2.h, config/sparc/sol2-64.mt,
        config/sparc/sol2.mh, config/sparc/sol2.mt, config/sparc/sparc.mt,
        config/sparc/sparc64.mt, config/sparc/tm-sol2.h: New files.

2004-01-02  Andrew Cagney  <cagney@redhat.com>

        From 2003-12-18 Kazuhiro Inaoka:
        * configure.host: Add m32r-linux target.

2004-01-02  Michael Chastain  <mec.gnu@mindspring.com>

        * top.c (print_gdb_version): Update year to 2004.

2004-01-02  Mark Mitchell  <mark@codesourcery.com>

        * MAINTAINERS: Add myself to the write-after-approval category.

2004-01-02  Daniel Jacobowitz  <drow@mvista.com>

        From Bernardo Innocenti <bernie@develer.com>:
        * configure.tgt: Add uClinux target.

2004-01-02  Andrew Cagney  <cagney@redhat.com>

        * utils.c (do_my_cleanups): Make static, add forward declaration.
        * defs.h (do_my_cleanups): Delete declaration.

2004-01-02  Eli Zaretskii  <eliz@elta.co.il>

        * config/djgpp/fnchange.lst: Add lines for gdb/ChangeLog-2003 and
        bfd/ChangeLog-0203.

2004-01-02  Mark Kettenis  <kettenis@gnu.org>

        * configure.in: Check for <machine/reg.h>.  Check for `struct reg'
        in <machine/reg.h>.
        * configure, config.in: Regenerate.

For older changes see ChangeLog-2003, mi/ChangeLog-1999-2003, and
tui/ChangeLog-1998-2003.
\f
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
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