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

2003-02-28  J. Brobecker  <brobecker@gnat.com>

        * Makefile.in: Add rules to build and link in observer.o.

2003-02-27  J. Brobecker  <brobecker@gnat.com>

        * observer.c: Minor comments edits.

2003-02-27  J. Brobecker  <brobecker@gnat.com>

        * observer.h, observer.c: New file.

2003-02-27  Andrew Cagney  <cagney@redhat.com>

        * arm-tdep.c (gdb_print_insn_arm): Rename _bfd to just bfd.

2003-02-27  Stephane Carrez  <stcarrez@nerim.fr>

        * m68hc11-tdep.c (M6811_OP_LDX_EXT, M6811_OP_STS_EXT): New defines.
        (M6812_OP_STS_EXT): Likewise.
        (m6811_prologue): Use the above to recognize prologue.
        (m6812_prologue): Likewise.

2003-02-27  David Carlton  <carlton@math.stanford.edu>

        * symfile.c (compare_symbols): Use SYMBOL_NATURAL_NAME, not
        SYMBOL_PRINT_NAME.
        (compare_psymbols): Ditto.
        * symtab.c (lookup_partial_symbol, lookup_block_symbol): Ditto.

2003-02-27  Michael Snyder  <msnyder@redhat.com>

        * f-lang.c (build_fortran_types): New function.
        (_initialize_f_language): Gdbarch-register built-in fortran types.

        * doublest.c (extract_floating): Fix warning text.

2003-02-27  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (DEPRECATED_PUSH_DUMMY_FRAME): Procedure with
        predicate.  Replaces PUSH_DUMMY_FRAME.
        * gdbarch.h, gdbarch.c: Regnerate.
        * valops.c (hand_function_call): Update.  Call
        generic_push_dummy_frame directly.
        * vax-tdep.c (vax_gdbarch_init): Update.
        * sparc-tdep.c (sparc_gdbarch_init): Update.
        * ns32k-tdep.c (ns32k_gdbarch_init): Update.
        * m68k-tdep.c (m68k_gdbarch_init): Update.
        * hppa-tdep.c (hppa_gdbarch_init): Update.
        * alpha-tdep.c (alpha_gdbarch_init): Update.
        * config/sparc/tm-sparc.h (DEPRECATED_PUSH_DUMMY_FRAME): Update.
        * config/pa/tm-hppa.h (DEPRECATED_PUSH_DUMMY_FRAME): Update.
        * inferior.h (PUSH_DUMMY_FRAME): Delete definition.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Don't set
        push_dummy_frame to generic_push_dummy_frame.
        * v850-tdep.c (v850_gdbarch_init): Ditto.
        * sh-tdep.c (sh_gdbarch_init): Ditto.
        * s390-tdep.c (s390_gdbarch_init): Ditto.
        * rs6000-tdep.c (rs6000_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.
        * ia64-tdep.c (ia64_gdbarch_init): Ditto.
        * i386-tdep.c (i386_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.
        
2003-02-26  Kevin Buettner  <kevinb@redhat.com>

        * mips-tdep.c (show_mips_abi): New function.
        (_initialize_mips_tdep): Use show_mips_abi() to implement the
        command ``show mips abi''.

2003-02-26  Jeff Johnston  <jjohnstn@redhat.com>
 
        From Elena Zannoni  <ezannoni@redhat.com>
        * dbxread.c (process_one_symbol): Only record line 0 if one or 
        more sline entries have been seen for the function.

2003-02-26  Michael Chastain  <mec@shout.net>

        * configure: Regenerate with autoconf 000227.

2003-02-26  Michael Chastain  <mec@shout.net>

        Close PR build/660.
        * PROBLEMS (i[3456]86-*-linux*): Note explicit error message
        for old libc5/glibc.
        * gdb_thread_db.h: Die if not HAVE_UINTPTR_T.

2003-02-26  Kris Warkentin  <kewarken@qnx.com>

        * defs.h (gdb_osabi): Add GDB_OSABI_QNXNTO.
        * osabi.c (gdb_osabi_names): Add "QNX Neutrino".

2003-02-26  Michael Chastain  <mec@shout.net>

        * configure.in: New variable HAVE_UINTPTR_T.
        * configure, config.in: Regenerated.

2003-02-26  Daniel Jacobowitz  <drow@mvista.com>

        Fix PR build/1097.
        * utils.c (gdb_realpath): Move closing brace outwards one #endif.

2003-02-25  Andrew Cagney  <cagney@redhat.com>

        * frame.c (get_prev_frame): Add comment on check for
        inside_entry_func. Only check for inside_entry_file when not a
        dummy and not a sentinel.  Check that the new frame is not inner
        to the old frame.

2003-02-25  Andrew Cagney  <cagney@redhat.com>

        * frame.c (frame_debug): New variable.
        (_initialize_frame): Add "set/show debug frame" command.
        (get_prev_frame): When frame_debug, print reason why unwind
        failed.

2003-02-25  Michael Chastain  <mec@shout.net>

        * PROBLEMS (i[3456]86-*-linux*): Require glibc 2.1.3 or later
        to avoid uintptr_t definition problems.

2003-02-25  David Carlton  <carlton@math.stanford.edu>

        * symtab.h (SYMBOL_NATURAL_NAME): New macro.
        (SYMBOL_LINKAGE_NAME): Ditto.
        (SYMBOL_PRINT_NAME): Use SYMBOL_NATURAL_NAME and
        SYMBOL_LINKAGE_NAME.
        (struct general_symbol_info): Expand comment.
        (DEPRECATED_SYMBOL_NAME): Rename from SYMBOL_NAME.
        (SYMBOL_MATCHES_NAME): Use DEPRECATED_SYMBOL_NAME.
        (SYMBOL_MATCHES_REGEXP): Ditto.
        * symtab.c (symbol_natural_name): New function.
        * objfiles.h: Replace all uses of SYMBOL_NAME by
        DEPRECATED_SYMBOL_NAME.
        * xcoffread.c, valops.c, typeprint.c, tracepoint.c: Ditto.
        * symtab.c, symmisc.c, symfile.c, stack.c, stabsread.c: Ditto.
        * somsolib.c, sol-thread.c, rs6000-tdep.c, p-valprint.c: Ditto.
        * printcmd.c, objfiles.c, objc-lang.c, mipsread.c: Ditto.
        * minsyms.c, mdebugread.c, linespec.c, jv-lang.c: Ditto.
        * i386-tdep.c, i386-linux-tdep.c, hpread.c, hppa-tdep.c: Ditto.
        * gnu-v2-abi.c, f-valprint.c, findvar.c, expprint.c: Ditto.
        * dwarfread.c, dwarf2read.c, dbxread.c, c-valprint.c: Ditto.
        * cp-valprint.c, coffread.c, buildsym.c, breakpoint.c: Ditto.
        * blockframe.c, ax-gdb.c, arm-linux-tdep.c, ada-lang.c: Ditto.
        * ada-exp.y: Ditto.
        * ada-exp.y: Update copyright.
        * sol-thread.c, mipsread.c, jv-lang.c, f-valprint.c: Ditto.
        * cp-valprint.c: Ditto.

2003-02-25  Jeff Johnston  <jjohnstn@redhat.com>

        * infptrace.c (detach): Do not flag error if ptrace detach fails
        and errno is set to ESRCH.

2003-02-24  Andrew Cagney  <cagney@redhat.com>

        * infptrace.c (udot_info): Change type of udot_off to long.  Use
        paddr when printing udot_off's value.

2003-02-24  David Carlton  <carlton@math.stanford.edu>

        * symtab.c (make_symbol_overload_list): Only read in partial
        symtabs containing a matching partial symbol.

2003-02-24  David Carlton  <carlton@math.stanford.edu>

        * symtab.c (lookup_partial_symbol): Use strcmp_iw_ordered to
        do the comparison, not strcmp.
        * symfile.c (compare_psymbols): Ditto.
        * defs.h: Declare strcmp_iw_ordered.
        * utils.c (strcmp_iw_ordered): New function.

2003-02-24  Jim Blandy  <jimb@redhat.com>

        * MAINTAINERS (GNU/Linux/x86, linespec, breakpoints, Scheme
        support, shared libs): Remove my name from here, to better reflect
        reality.

2003-02-24  Kris Warkentin  <kewarken@qnx.com>

        * target.h: (HAVE_CONTINUABLE_WATCHPOINT): Define.
        (target_ops): Add to_have_continuable_watchpoint.
        * target.c (update_current_target): Add INHERIT line for
        to_have_continuable_watchpoint.
        * infrun.c: Remove HAVE_CONTINUABLE_WATCHPOINT defines.
        * config/i386/nm-i386.h, config/i386/nm-i386sco5.h,
        config/i386/nm-i386sol2.h, config/s390/nm-linux.h,
        config/sparc/nm-sun4sol2.h: HAVE_CONTINUABLE_WATCHPOINT defined as 1.

2003-02-24  Elena Zannoni  <ezannoni@redhat.com>

        * MAINTAINERS (Core): Drop main.c and top.c. Clarify event loop
        maintainership.

2003-02-24  Kris Warkentin  <kewarken@qnx.com>

        * solib.c (solib_open): Call target defined search function after
        failing with solib-search-path.
        * solist.h (target_so_ops): Add find_and_open_solib function hook and
        create define TARGET_SO_FIND_AND_OPEN_SOLIB.

2003-02-24  Kris Warkentin  <kewarken@qnx.com>

        * MAINTAINERS: Add myself to Write After section.

2003-02-23  Stephane Carrez  <stcarrez@nerim.fr>

        * m68hc11-tdep.c (m68hc11_gdbarch_init): long double is 64-bit wide.

2003-02-22  Stephane Carrez  <stcarrez@nerim.fr>

        * m68hc11-tdep.c (m68hc11_init_reggroups): New function.
        (m68hc11_add_reggroups): New function.
        (m68hc11_register_reggroup_p): New to register hard/soft reggroups.
        (m68hc11_gdbarch_init): Install the reggroups.
        (_initialize_m68hc11_tdep): Initialize them.

2003-02-21  James E Wilson  <wilson@tuliptree.org>

        * MAINTAINERS: Update my email address.

2003-02-21  David Carlton  <carlton@math.stanford.edu>

        * arm-tdep.c (arm_gdbarch_init): Add break after default label.

2003-02-21  Daniel Jacobowitz  <drow@mvista.com>

        Based on a patch from Daniel Berlin (dberlin@dberlin.org).
        * symtab.h: Add opaque declarations of struct axs_value and
        struct agent_expr.
        (enum address_class): Add LOC_COMPUTED and LOC_COMPUTED_ARG.
        (struct location_funcs): New type.
        (struct symbol): Add "loc" to aux_value.
        (SYMBOL_LOCATION_BATON, SYMBOL_LOCATION_FUNCS): New macros.
        * dwarf2read.c: Include "dwarf2expr.h".
        (dwarf2_symbol_mark_computed): New function.
        (read_func_scope): Use it.
        (var_decode_location): New function.
        (new_symbol): Use it.
        * dwarf2expr.c, dwarf2expr.h, dwarf2loc.c, dwarf2loc.h: New files.

        * Makefile.in (SFILES): Add dwarf2loc.c and dwarf2expr.c.
        (dwarf2expr_h, dwarf2loc_h): New variables.
        (COMMON_OBS): Add dwarf2expr.o and dwarf2loc.o.
        (dwarf2expr.o, dwarf2loc.o): New rules.
        (dwarf2read.o): Add $(dwarf2expr_h) and $(dwarf2loc_h).
        * buildsym.c (finish_block): Handle LOC_COMPUTED and
        LOC_COMPUTED_ARG.
        * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
        * m2-exp.y (yylex): Likewise.
        * printcmd.c (address_info, print_frame_args): Likewise.
        * stack.c (print_block_frame_locals, print_frame_arg_vars): Likewise.
        * symmisc.c (print_symbol, print_partial_symbols): Likewise.
        * ada-lang.c (ada_resolve_subexp, symtab_for_sym)
        (ada_add_block_symbols, fill_in_ada_prototype): Likewise.
        * symtab.c (lookup_block_symbol): Likewise.

2003-02-20  Adam Fedor  <fedor@gnu.org>

        * symtab.h: Remove objc_specific struct
        (SYMBOL_OBJC_DEMANGLED_NAME): Remove.
        * symtab.c (symbol_init_language_specific, symbol_demangled_name):
        Have language_objc use cplus_specific struct.

2003-02-20  Tom Tromey  <tromey@redhat.com>

        * jv-valprint.c (java_value_print): Look at TYPE_TAG_NAME, not
        TYPE_NAME, when printing a String value.  PR java/1075.

2003-02-20  Adam Fedor  <fedor@gnu.org>

        * objc-lang.h (find_methods): Remove declaration.
        * objc-lang.c (find_methods): Make static.

2003-02-20  Christopher Faylor  <cgf@redhat.com>

        * win32-nat.c (get_image_name): Check return value from
        ReadProcessMemory.
        (child_xfer_memory): Ditto.

2003-02-20  Alexandre Oliva  <aoliva@redhat.com>

        * configure.in (TARGET_SYSTEM_ROOT): Set default to
        ${exec_prefix}/${target_alias}/sys-root.  Match explicit
        '${exec_prefix}' (in addition to the expansion thereof) as
        relocatable.
        * configure: Rebuilt.

2003-02-20  David Carlton  <carlton@math.stanford.edu>

        * symtab.c (search_symbols): Revert the search_symbols part of my
        2002-12-23 patch.  Add comment.

2002-02-20  Daniel Jacobowitz  <drow@mvista.com>

        * coffread.c (coff_symfile_read): Clean up minimal symbols earlier.
        * dbxread.c (elfstab_build_psymtabs): Don't call
        install_minimal_symbols.
        (stabsect_build_psymtabs): Likewise.
        * elfread.c (elf_symfile_read): Call install_minimal_symbols
        earlier.
        * somread.c (som_symfile_read): Call install_minimal_symbols
        and do_cleanups earlier.
        * nlmread.c (nlm_symfile_read): Likewise.
        * mdebugread.c (elfmdebug_build_psymtabs): Call
        install_minimal_symbols and make appropriate cleanups.

2003-02-20  Kevin Buettner  <kevinb@redhat.com>

        * solib.c (reload_shared_libraries): New function.
        (_initialize_solib): Add callbacks for ``set solib-search-path''
        and ``set solib-absolute-prefix''.

2003-02-20  David Carlton  <carlton@math.stanford.edu>

        * symtab.h (SYMBOL_PRINT_NAME): Rename from SYMBOL_SOURCE_NAME;
        expand comment.
        * ada-lang.c (user_select_syms, ada_finish_decode_line_1): Replace
        SYMBOL_PRINT_NAME with SYMBOL_SOURCE_NAME.
        * ada-typeprint.c (ada_typedef_print): Ditto.
        * ax-gdb.c (gen_var_ref): Ditto.
        * breakpoint.c (print_one_breakpoint): Ditto.
        * buildsym.c (finish_block): Ditto.
        * c-valprint.c (c_val_print): Ditto.
        * expprint.c (print_subexp): Ditto.
        * findvar.c (locate_var_value): Ditto.
        * infcmd.c (jump_command): Ditto. 
        * linespec.c (decode_line_2, decode_compound): Ditto. 
        * maint.c (maintenance_translate_address): Ditto. 
        * objc-lang.c (compare_selectors, compare_classes): Ditto. 
        * printcmd.c (build_address_symbolic, sym_info, print_frame_args):
        Ditto.
        * p-valprint.c (pascal_val_print): Ditto. 
        * stabsread.c (define_symbol): Ditto. 
        * stack.c (print_frame, frame_info, print_block_frame_locals)
        (print_frame_arg_vars, return_command): Ditto. 
        * symfile.c (compare_symbols, compare_psymbols): Ditto. 
        * symmisc.c (print_symbol): Ditto. 
        * symtab.c (lookup_partial_symbol, lookup_block_symbol)
        (compare_search_syms, print_symbol_info, print_msymbol_info)
        (rbreak_command): Ditto. 
        * tracepoint.c (tracepoints_info): Ditto. 
        * typeprint.c (typedef_print): Ditto. 
        * valops.c (value_of_variable, hand_function_call): Ditto. 
        * cli/cli-cmds.c (edit_command, list_command): Ditto.
        * ada-typeprint.c: Update Copyright.
        * infcmd.c, objc-lang.c, p-valprint.c, symmisc.c: Ditto.
        * tracepoint.c, cli/cli-cmds.c: Ditto.

2003-02-20  Kevin Buettner  <kevinb@redhat.com>

        * frame.c (generic_unwind_get_saved_register): Make non-static.
        * frame.h (generic_unwind_get_saved_register): Declare.
        * mips-tdep.c (read_next_frame_reg): Fetch register from
        current regcache when frame is NULL.
        (mips_init_extra_frame_info): Pass NULL explicitly for parameter
        that must be NULL.
        (mips_get_saved_register): Call generic_unwind_get_saved_register()
        instead of frame_register_unwind().

2003-02-20  Andrew Cagney  <ac131313@redhat.com>

        * remote-sim.c (gdbsim_insert_breakpoint)
        (gdbsim_remove_breakpoint): Delete #ifdef SIM_HAS_BREAKPOINTS
        code.

2003-02-20  Andrew Cagney  <ac131313@redhat.com>

        * remote.c (_initialize_remote): Add commands "set/show remote
        hardware-watchpoint-limit" and "set/show remote
        hardware-breakpoint-limit".
        (remote_hw_watchpoint_limit): Initialize to -1.
        (remote_hw_breakpoint_limit): Ditto.
        (remote_check_watch_resources): Treat a limit of -1 as unlimited.

2003-02-19  Raoul Gough  <RaoulGough@yahoo.co.uk>

        * coff-pe-read.c: New file - support reading of minimal symbols from a
        portable executable using the export table.
        * coff-pe-read.h: New file.
        * coffread.c: Include coff-pe-read.h.
        (coff_symtab_read): Call read_pe_exported_syms iff no recognized
        debugging symbols found.
        * Makefile.in (SFILES): Add coff-pe-read.o.
        (coff_pe_read_h): Define.
        (COMMON_OBS): Add coff-pe-read.o.
        (coffread.o): Add coff_pe_read_h dependency.
        (coff-pe-read.o): New target.

2003-02-19  David Carlton  <carlton@math.stanford.edu>

        * Makefile.in (SFILES): Add block.c.
        (block_h): New.
        (COMMON_OBS): Add block.o.
        (block.o): New.
        (x86-64-tdep.o): Add $(block_h).
        (values.o, valops.o, tracepoint.o, symtab.o, symmisc.o, symfile.o)
        (stack.o, printcmd.o, p-exp.tab.o, parse.o, objfiles.o)
        (objc-exp.tab.o, objc-lang.o, nlmread.o, mips-tdep.o, mdebugread.o)
        (m2-exp.tab.o, linespec.o, jv-lang.o, jv-exp.tab.o, infcmd.o)
        (f-valprint.o, findvar.o, f-exp.tab.o, expprint.o, coffread.o)
        (c-exp.tab.o, buildsym.o, breakpoint.o, blockframe.o, ax-gdb.o)
        (alpha-tdep.o, ada-lang.o, ada-exp.tab.o, mi-cmd-stack.o): Ditto.
        * value.h: Add opaque declaration for struct block.
        * parser-defs.h, objc-lang.h, buildsym.h, breakpoint.h: Ditto.
        * ada-lang.h: Ditto.
        * x86-64-tdep.c: #include "block.h"
        * values.c, valops.c, tracepoint.c, symtab.c, symmisc.c: Ditto.
        * symfile.c, stack.c, printcmd.c, p-exp.y, parse.c: Ditto.
        * objfiles.c, objc-exp.y, objc-lang.c, nlmread.c: Ditto.
        * mips-tdep.c, mdebugread.c, m2-exp.y, linespec.c: Ditto.
        * jv-lang.c, jv-exp.y, infcmd.c, f-valprint.c: Ditto.
        * findvar.c, f-exp.y, expprint.c, coffread.c, c-exp.y: Ditto.
        * buildsym.c, breakpoint.c, blockframe.c, ax-gdb.c: Ditto.
        * alpha-tdep.c, ada-lang.c, ada-exp.y: Ditto.
        * blockframe.c (blockvector_for_pc_sect): Move to "block.c".
        (blockvector_for_pc, block_for_pc_sect, block_for_pc): Ditto.
        * symtab.c (block_function): Ditto.
        (contained_in): Ditto.
        * frame.h: Move block_for_pc and block_for_pc_sect declarations to
        block.h.  Add opaque declaration for struct block.
        * symtab.h: Move block_function and contained_in declarations to
        block.h.  Add opaque declarations for struct block, struct
        blockvector.
        (struct block): Move to block.h.
        (struct blockvector): Ditto.
        (BLOCK_START, BLOCK_END, BLOCK_FUNCTION, BLOCK_SUPERBLOCK)
        (BLOCK_GCC_COMPILED, BLOCK_HASHTABLE, BLOCK_NSYMS, BLOCK_SYM)
        (BLOCK_BUCKETS, BLOCK_BUCKET, BLOCK_HASHTABLE_SIZE)
        (ALL_BLOCK_SYMBOLS, BLOCK_SHOULD_SORT, BLOCKVECTOR_NBLOCKS)
        (BLOCKVECTOR_BLOCK, GLOBAL_BLOCK, STATIC_BLOCK, FIRST_LOCAL_BLOCK):
        Ditto.
        * block.c: New file.
        * block.h: New file.

2003-02-19  Theodore A. Roth  <troth@openavr.org>

        * avr-tdep.c (avr_extract_return_value): Remove function.
        (avr_store_return_value): Remove function.
        (avr_extract_struct_value_address): Remove function.
        (avr_gdbarch_init): Remove set_gdbarch_deprecated_*() calls.

2003-02-19  Andrew Cagney  <ac131313@redhat.com>

        * rs6000-tdep.c: Include "gdb_assert.h".
        (registers_e500): Add "acc" and "spefscr".
        (PPC_GPRS_PSEUDO_REGS): Remove trailing comma.
        (rs6000_gdbarch_init): Update initialization of ppc_gp0_regnum,
        ppc_gplast_regnum, sp_regnum and fp_regnum.  Check that gp0_regnum
        really is "r0".
        (registers_e500): Mark the "acc" as a 64 bit (from Jim Willson).

2003-02-18  Keith Seitz  <keiths@redhat.com>

        * Makefile.in: Add gdbtk-interps.c.

2003-02-18  Kevin Buettner  <kevinb@redhat.com>

        * sparc-tdep.c (sparc_frame_chain): Adjust return value.
        * config/sparc/tm-sparc.h (init_frame_pc_noop): Declare.

2003-02-18  Andrew Cagney  <cagney@redhat.com>

        * symtab.h (struct objfile): Add opaque declaration.

2003-02-18  Elena Zannoni  <ezannoni@redhat.com>

        From Jim Ingham   <jingham@apple.com>:
        * dbxread.c (process_one_symbol): Use last_function_start rather
        than function_start_offset to find the real beginning of the
        current function.  The latter is just the text section offset on
        some systems, the former is always the real function start.

2003-02-17  Andrew Cagney  <cagney@redhat.com>

        * configure.in: Revert ${target} != ${host}.

2003-02-17  Andrew Cagney  <ac131313@redhat.com>

        * configure.in (Makefile): Use the test ${target} != ${host},
        instead of the absence of the "nm.h" file, to determine of the
        configuration non-native.
        * configure: Regenerate.
        
2003-02-14  Elena Zannoni  <ezannoni@redhat.com>

        From Brian Ford  <ford@vss.fsi.com>

        * cli/cli-decode.c (lookup_cmd_composition) [TUI]: Properly
        conditionalize tui_active test.
        (lookup_cmd_1): Ditto.

2003-02-14  Mark Kettenis  <kettenis@gnu.org>

        * configure.in: Add check for _etext.
        * maint.c (maintenance_set_profile_cmd): Use etext if _etext isn't
        available.
        * config.in, configure: regenerated.

2003-02-14  Daniel Jacobowitz  <drow@mvista.com>

        * dwarf2read.c (dwarf2_get_pc_bounds): Offset addresses by base.

2003-02-14  Andrew Cagney  <ac131313@redhat.com>

        * main.c (tui_version): Delete variable.
        (captured_main): When --tui, set interpreter_p to "tui" instead of
        enabling tui_version.
        * printcmd.c (display_command) [TUI]: Test tui_active instead of
        tui_version.
        * cli/cli-decode.c (lookup_cmd_composition): Ditto.
        * cli/cli-cmds.c (disassemble_command): Ditto.
        * defs.h (tui_version): Delete declaration.
        * Makefile.in (SUBDIR_TUI_SRCS): Add "tui/tui-interp.c".
        (tui-interp.o): Add rules.
        (SUBDIR_TUI_OBS): Add "tui-interp.o".

2003-02-14  Christopher Faylor  <cgf@redhat.com>

        * win32-nat.c (register_loaded_dll): Correctly set address range for
        just-loaded dll.

2003-02-12  Jason Molenda  (jmolenda@apple.com)

        * symmisc.c (print_objfile_statistics): Include information about
        the number of psymtabs and symtabs in each object file.

2003-02-13  Keith R Seitz  <keiths@redhat.com>

        * main.h (struct captured_main_args): Add interpreter_p.
        * main.c (captured_main): Initialize interpreter_p from context.
        * gdb.c (main): Set interpreter_p argument.
        * Makefile.in (gdb.o): Add dependency for interps.h.

2003-02-12  Andrew Cagney  <ac131313@redhat.com>

        * event-top.c (cli_command_loop): Delete declaration.
        (_initialize_event_loop): Delete function setting event_loop_hook.
        * event-top.h (cli_command_loop): Declare.  Update copyright.
        (EVENT_TOP_H): Define.  Wrap header in #ifdef EVENT_TOP_H.
        * interps.c (current_interp_command_loop): When event_loop_p, call
        cli_command_loop.

2003-02-12  Andrew Cagney  <ac131313@redhat.com>

        * interps.h (interp_command_loop_ftype): Change return type to
        void.

2003-02-12  Michal Ludvig  <mludvig@suse.cz>

        * x86-64-tdep.c (x86_64_extract_return_value)
        (x86_64_store_return_value): Use regcache instead of regbuf.
        (x86_64_gdbarch_init): Change related set_gdbarch_* functions.
        * x86-64-linux-nat.c (fill_gregset): Use regcache.

2003-02-11  Andrew Cagney  <ac131313@redhat.com>

        * acinclude.m4 (no_tcl): SUBST TCL_CC_SEARCH_FLAGS.
        * aclocal.m4: Regenerate.
        * configure: Regenerate.

        * Makefile.in (TCL): Use TCL_CC_SEARCH_FLAGS instead of
        TCL_LD_SEARCH_FLAGS.

2003-02-10  Michal Ludvig  <mludvig@suse.cz>

        * dwarf2cfi.c: Reindented.

2003-02-09  Andrew Cagney  <ac131313@redhat.com>

        * interps.c (clear_interpreter_hooks): Convert function definition
        to ISO C.

2003-02-07  David Carlton  <carlton@math.stanford.edu>

        * gdb_mbuild.sh: Delete extra shift after parsing '-f'.

2003-02-07  Kevin Buettner  <kevinb@redhat.com>

        * gdbtypes.h (struct main_type): Move ``length'' field from here...
        (struct type): ...to here.
        (TYPE_LENGTH): Adjust to reflect different location of ``length''
        field.
        * gdbtypes.c (make_qualified_type): Set length on newly created type.
        (replace_type): Set length on all type variants for a given type.

2003-02-07  Andrew Cagney  <ac131313@redhat.com>

        * sol-thread.c, hpux-thread.c: Include "gdb_stat.h" instead of
        <sys/stat.h>.
        * Makefile.in (sol-thread.o, hpux-thread.o): Update dependencies.
        
2003-02-06  Andrew Cagney  <ac131313@redhat.com>

        * Makefile.in (symm-nat.o): Update dependencies.
        (sparc-nat.o, procfs.o, proc-api.o, ppc-linux-nat.o): Ditto.
        (lynx-nat.o, ia64-linux-nat.): Ditto.
        * symm-nat.c, sparc-nat.c, procfs.c, proc-api.c: Include
        "gdb_wait.h" instead of <wait.h> or <sys/wait.h>.
        * ppc-linux-nat.c, lynx-nat.c, ia64-linux-nat.c: Ditto.

        * Makefile.in (inflow_h): Define.
        (procfs.o, inflow.o, procfs.o): Update dependencies.
        * inftarg.c (child_stop): Delete extern declaration of
        inferior_process_group.  Include "inflow.h".
        * procfs.c (procfs_stop): Ditto.  Include "inflow.h".
        * inflow.c (PROCESS_GROUP_TYPE): Move definitions from here ...
        * inflow.h (PROCESS_GROUP_TYPE): ... to here.  New file.
        (our_process_group, inferior_process_group): Extern declarations.

        * procfs.c: Include "gdb_assert.h".

        * linux-proc.c: Include "gdb_stat.h" instead of <sys/stat.h>.
        * cp-valprint.c (cp_print_value_fields): Eliminate STREQN.
        * jv-typeprint.c (java_type_print_base): Ditto.
        * typeprint.c (typedef_print): Eliminate STREQ.
        * cli/cli-script.c (define_command, define_command): Ditto.
        * main.c (captured_main): Ditto.
        * values.c (lookup_internalvar): Ditto.
        * utils.c (safe_strerror, parse_escape): Eliminate assignment
        within `if' conditional.
        * linespec.c (decode_line_2): Ditto.
        * cli/cli-dump.c (bfd_openr_with_cleanup): Ditto.
        (bfd_openw_with_cleanup): Ditto.

2003-02-07  Mark Kettenis  <kettenis@gnu.org>

        * x86-64-tdep.c (x86_64_init_abi): Set extract_return_value to
        legacy_extract_return_value and store_return_value to
        legacy_return_value.

2003-02-06  Raoul Gough  <RaoulGough@yahoo.co.uk>

        * win32-nat.c (get_relocated_section_addrs): New function.  Find
        section load addresses for symbol handling in relocated DLLs.
        (solib_symbols_add): Open a bfd and call get_relocated_section_addrs.

2003-02-05  Fred Fish  <fnf@intrinsity.com>

        * remote-e7000.c (e7000_drain_command): Fix precedence problem with
        '=' and '!='.
        * rdi-share/ardi.c (wait_for_debug_message): Fix precedence problem
        with '&' and '=='.
        (angel_RDI_info): Ditto.
        * infttrace.c (threads_continue_all_but_one): Fix precedence problem
        with '&' and '!='.
        (threads_continue_all_with_signals): Ditto.
  
2003-02-05  Jim Ingham <jingham@apple.com>
            Keith Seitz  <keiths@redhat.com>
            Elena Zannoni  <ezannoni@redhat.com>
            Andrew Cagney  <ac131313@redhat.com>

        * Makefile.in (SUBDIR_CLI_OBS): Add "cli-interp.o".
        (SUBDIR_CLI_SRCS): Add "cli/cli-interp.c".
        (SUBDIR_MI_OBS): Add "mi-interp.o".
        (SUBDIR_MI_SRCS): Add "mi/mi-interp.c".
        (SFILES): Add "interps.c".
        (COMMON_OBS): Add "interps.o".
        (interps_h, mi_main_h): Define.
        (interps.o, cli-interp.o, mi-interp.o): Add dependencies.
        (mi-main.o, main.o, event-top.o): Update dependencies.
        * cli/cli-interp.c: New file.
        * interps.h, interps.c: New files.
        * top.c: (gdb_init): Don't install the default interpreter, handed
        by captured_main.
        * main.c: Include "interps.h".
        (interpreter_p): Note that it should malloc'ed.
        (captured_command_loop): Call current_interp_command_loop.
        (captured_main): Initialize interpreter_p to INTERP_CONSOLE.  Use
        xfree and xstrdup when updating interpreter_p.  Install the
        default interpreter.  Add hack to stop mi1's copyright notice
        being encoded.
        * event-top.h (gdb_setup_readline): Declare.
        (gdb_disable_readline): Declare.
        * event-top.c: Include "interps.h".
        (display_gdb_prompt): Call current_interp_display_prompt_p.
        (gdb_setup_readline): Initialize gdb_stdout, gdb_stderr,
        gdb_stdlog, and gdb_stdtarg.
        (_initialize_event_loop): Don't call gdb_setup_readline.
        * cli-out.c (cli_out_set_stream): New function.
        * cli-out.h (cli_out_set_stream): Declare.

2003-02-06  Mark Kettenis  <kettenis@gnu.org>

        * configure.tgt (i[3456]86-*-sysv4.2*, i[3456]86-*-sysv4*,
        i[3456]86-*-sysv5*, i[3456]86-*-sco3.2v5*): Remove.  These are all
        handled fine by i[3456]86-*sco* and i[3456]86-sysv*.
        * config/i386/i386sco5.mt, config/i386/i386v4.mt,
        config/i386/i386v42mp.mt: Removed.

2003-02-05  Mark Kettenis  <kettenis@gnu.org>

        * configure.tgt (*-*-solaris*): Set gdb_osabi to
        GDB_OSABI_SOLARIS.

2003-02-05  Michael Chastain  <mec@shout.net>

        * PROBLEMS (i[3456]86-*-linux*): Warn about binutils
        2.12.1 and earlier versions.

2003-02-05  Andrew Cagney  <ac131313@redhat.com>

        Remove orphaned hosts, targets and files.
        * config/i386/gdbserve.mt, config/m68k/nm-apollo68b.h: Delete.
        * config/m68k/nm-hp300bsd.h, config/m68k/tm-apollo68b.h: Delete.
        * config/m68k/tm-es1800.h, config/m68k/tm-hp300bsd.h: Delete.
        * config/m68k/tm-mac.h, config/m68k/xm-apollo68b.h: Delete.
        * config/pa/hpux1020.mt, config/pa/hpux11.mt: Delete.
        * config/pa/hpux11w.mt, config/powerpc/gdbserve.mt: Delete.
        * config/powerpc/ppcle-eabi.mt, config/powerpc/ppcle-sim.mt: Delete.
        * config/powerpc/tm-ppc-sim.h, config/sparc/sp64sim.mt: Delete.
        * config/sparc/tm-sp64sim.h: Delete.
        * configure.host: Delete strongarm-*-*, xscale-*-*, and arm*-*-*
        hosts.
        * configure.tgt: Delete i[3456]86-*-sco3.2v4*, and
        mips*-dec-mach3* targets.

2003-02-04  Michael Chastain  <mec@shout.net>

        * NEWS: Fix typo: sepcifying -> specifying.

2003-02-04  Michael Chastain  <mec@shout.net>

        * dwarfread.c: Add documentation on the state of dwarf-1,
        looking towards obsoletion.

2003-02-03  Michael Chastain  <mec@shout.net>

        * config/djgpp/fnchange.lst: Add gdb/testsuite/gdb.c++/pr-1023.cc,
        gdb/testsuite/gdb.c++/pr-1023.exp.

2003-02-04  Andrew Cagney  <ac131313@redhat.com>

        * values.c: Delete code conditional on IS_TRAPPED_INTERNALVAR.
        * TODO: Delete reference to IS_TRAPPED_INTERNALVAR.

        * utils.c (init_page_info): Delete reference to MPW in comments.
        * main.c (captured_main): Delete #ifdef MPW.

2003-02-04  Andrew Cagney  <ac131313@redhat.com>

        * NEWS: Note that the m32r-*-elf* is obsolete. 
        * monitor.c (monitor_expect): Obsolete reference to m32r.
        * configure.tgt: Mark m32r-*-elf* as obsolete.
        * MAINTAINERS: Mark m32k as obsolete.
        * m32r-rom.c: Obsolete file.
        * config/m32r/m32r.mt: Obsolete file.
        * config/m32r/tm-m32r.h: Obsolete file.
        * m32r-stub.c: Obsolete file.
        * m32r-tdep.c: Obsolete file.

2003-02-04  Andrew Cagney  <ac131313@redhat.com>

        * NEWS: Mention that the z8k-zilog-none is obsolete.
        * MAINTAINERS: Mark z8k as obsolete.
        * configure.tgt: Obsolete the z8k-*-coff* target.
        * config/z8k/z8k.mt: Obsolete file.
        * config/z8k/tm-z8k.h: Obsolete file.
        * z8k-tdep.c: Obsolete file.

2003-02-04  Andrew Cagney  <ac131313@redhat.com>

        * NEWS: Mention that the mn10200-elf is obsolete.
        * configure.tgt: Obsolete mn10200-*-* target.
        * breakpoint.c (update_breakpoints_after_exec): Update comment to
        mention that the mn10200 is obsolete.
        * breakpoint.h: Ditto.
        * MAINTAINERS: Mark the mn10200-elf as obsolete.
        * config/mn10200/mn10200.mt: Obsolete file.
        * config/mn10200/tm-mn10200.h: Obsolete file.
        * mn10200-tdep.c: Obsolete file.

2003-02-04  Andrew Cagney  <ac131313@redhat.com>

        * MAINTAINERS: Mark h8500 as obsolete.
        * configure.tgt (h8500-*-*): Mark h8500 code as obsolete.
        * findvar.c (value_from_register): Ditto.
        * h8500-tdep.c: Mark file as obsolete.
        * config/h8500/h8500.mt: Ditto.
        * config/h8500/tm-h8500.h: Ditto.
        * NEWS: Mention that h8500 is obsolete.

2003-02-04  David Carlton  <carlton@math.stanford.edu>

        * objfiles.c (allocate_objfile): Always set name.  Add comment at
        start of function.
        * jv-lang.c (get_dynamics_objfile): Add comment.

2003-02-04  David Carlton  <carlton@math.stanford.edu>

        * symtab.h (SYMBOL_LINKAGE_NAME): Delete.
        * printcmd.c (build_address_symbolic): Replace uses of
        SYMBOL_LINKAGE_NAME by equivalent uses of SYMBOL_SOURCE_NAME,
        SYMBOL_NAME, and asm_demangle.
        Update copyright.

2003-02-04  David Carlton  <carlton@math.stanford.edu>

        * linespec.c (decode_compound): Extract code into
        lookup_prefix_sym.
        (lookup_prefix_sym): New function.

2003-02-04  David Carlton  <carlton@math.stanford.edu>

        * gdbtypes.h: Delete INTEGER_COERCION_BADNESS,
        FLOAT_COERCION_BADNESS.
        * gdbtypes.c (rank_one_type): Replace all uses of
        INTEGER_COERCION_BADNESS by INTEGER_CONVERSION_BADNESS.

2003-02-04  Jim Blandy  <jimb@redhat.com>

        * dwarf2read.c (dwarf2_locate_sections): When we find a macro info
        section, let dwarf_macinfo_section point to it, not
        dwarf_loc_section.

2003-02-04  Daniel Jacobowitz  <drow@mvista.com>

        Pointed out by Anton Blanchard <anton@samba.org>.
        * ppc-linux-tdep.c (insn_is_sigreturn): New function.
        (ppc_linux_at_sigtramp_return_path): Use it.

2003-02-04  Daniel Jacobowitz  <drow@mvista.com>

        * defs.h (streq): Add prototype.
        * utils.c (streq): New function.

        * dwarf2read.c (new_symbol): Use SYMBOL_SET_NAMES instead of
        SYMBOL_NAME and SYMBOL_INIT_DEMANGLED_NAME.
        * mdebugread.c (new_symbol): Likewise.
        * stabsread.c (define_symbol): Likewise.
        * coffread.c (process_coff_symbol): Likewise.
        * dwarfread.c (new_symbol): Likewise.

        * minsyms.c (prim_record_minimal_symbol_and_info): Use
        SYMBOL_SET_NAMES instead of setting SYMBOL_NAME.  Set the language
        here.
        (install_minimal_symbols): Don't set SYMBOL_LANGUAGE or call
        SYMBOL_INIT_DEMANGLED_NAME.
        * objfiles.c: Include "hashtab.h".
        (allocate_objfile): Call htab_set_functions_ex for the
        demangled_names_hash.
        (free_objfile): Call htab_delete for the demangled_names_hash.
        * objfiles.h (struct htab): Add declaration.
        (struct objfile): Add demangled_names_hash.
        * symfile.c: Include "hashtab.h".
        (reread_symbols): Call htab_delete for the demangled_names_hash.
        (add_psymbol_to_list): Use SYMBOL_SET_NAMES instead of putting
        SYMBOL_NAME in the bcache.
        * symtab.c: Include "hashtab.h".  Update comments.
        (create_demangled_names_hash, symbol_set_names): New functions.
        (symbol_find_demangled_name): New function, broken out from
        symbol_init_demangled_names.
        (symbol_init_demangled_names): Use it.
        * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Add missing parentheses.
        (SYMBOL_SET_NAMES): New macro.
        (symbol_set_names): Add prototype.

2003-02-03  Jim Blandy  <jimb@redhat.com>

        Use a single, consistent representation for an empty minimal
        symbol table in an objfile.
        * objfiles.c (terminate_minimal_symbol_table): New function.
        (allocate_objfile): Call it.
        * objfiles.h (terminate_minimal_symbol_table): New declaration.
        (ALL_MSYMBOLS): No need to test whether (objfile)->msymbols is
        non-NULL. 
        * minsyms.c (lookup_minimal_symbol_by_pc_section): To see whether
        objfile has minimal symbols, compare minimal_symbol_count to zero,
        instead of comparing msymbols with NULL.
        * objfiles.c (have_minimal_symbols): Same.
        * solib-sunos.c (solib_add_common_symbols): Call
        terminate_minimal_symbol_table.
        * symfile.c (reread_symbols): Same.
        
2003-02-03  Kevin Buettner  <kevinb@redhat.com>

        * s390-tdep.c (s390_address_class_type_flags)
        (s390_address_class_type_flags_to_name)
        (s390_address_class_name_to_type_flags): New functions.
        (s390_gdbarch_init): Define ADDRESS_CLASS_TYPE_FLAGS_TO_NAME,
        ADDRESS_CLASS_NAME_TO_TYPE_FLAGS, and ADDRESS_CLASS_TYPE_FLAGS.

2003-02-03  Michael Snyder  <msnyder@redhat.com>

        * arm-tdep.c: Fix spell-o in comment.

2003-02-03  Michal Ludvig  <mludvig@suse.cz>

        * dwarf2cfi.c (pointer_encoding): Added new parameter.
        * dwarf2cfi.c, dwarf2read.c: Changed all warnings and
        error messages to contain BFD filename. 

2003-02-02  Elena Zannoni  <ezannoni@redhat.com>

        Fix PR gdb/742 gdb/743 gdb/877
        * disasm.c (dump_insns): Use make_cleanup_ui_out_tuple_begin_end.
        (do_mixed_source_and_assembly): Use
        make_cleanup_ui_out_tuple_begin_end and
        make_cleanup_ui_out_tuple_begin_end.
        (do_mixed_source_and_assembly): Ditto.
        * thread.c (do_captured_list_thread_ids): Ditto.
        * ui-out.h (ui_out_table_begin, ui_out_list_begin,
        ui_out_tuple_begin, ui_out_table_end, ui_out_list_end,
        ui_out_tuple_end): Delete prototypes.
        * ui-out.c (ui_out_list_begin, ui_out_tuple_begin,
        ui_out_list_end, ui_out_tuple_end): Delete.

        From Kevin Buettner  <kevinb@redhat.com>:
        * ui-out.h (make_cleanup_ui_out_table_begin_end): New function.
        * ui-out.c (make_cleanup_ui_out_table_begin_end)
        (do_cleanup_table_end):  New functions.
        * breakpoint.c (print_it_typical, print_one_breakpoint, mention):
        Use cleanups to invoke_ui_out_tuple_end().
        (breakpoint_1): Use cleanup to invoke ui_out_table_end().
        * cli/cli-setshow.c (cmd_show_list): Use
        make_cleanup_ui_out_tuple_begin_end.
        
2003-02-02  Andrew Cagney  <ac131313@redhat.com>

        * frame.c (frame_unwind_register): New function.
        (frame_unwind_unsigned_register): Use.
        (frame_unwind_signed_register): Use.
        (frame_read_register): New function.
        * frame.h (frame_unwind_register): Declare.
        (frame_read_register): Declare.

        * d10v-tdep.c (d10v_frame_pop): Rewrite. Use regcache_cooked_write
        and frame_unwind_register instead of read_memory, write_register
        and deprecated_write_register_bytes.

2003-02-02  Andrew Cagney  <ac131313@redhat.com>

        * frame.h: Note that namelen can be negative.
        * frame.c (frame_map_name_to_regnum): When LEN is negative, use
        NAME's length.

        * NEWS: Mention that the d10v's `regs' command is deprecated.
        * d10v-tdep.c (d10v_gdbarch_init): Set print_registers_info.
        (d10v_print_registers_info): New function.
        (show_regs): Call d10v_print_registers_info.
        (_initialize_d10v_tdep): Mark "show regs" command as deprecated.

2003-02-02  Mark Kettenis  <kettenis@gnu.org>

        * stack.c (print_frame_info): Restore call to annotate_frame_begin
        lost in the previous patch.

2003-02-01  Andrew Cagney  <ac131313@redhat.com>

        From 2002-11-09 Jason Molenda (jason-cl@molenda.com)
        * stack.c (print_frame_info_base): Output complete FRAME tuple
        for synthesized frames.

2003-02-02  Andrew Cagney  <ac131313@redhat.com>

        * mips-nat.c (zerobuf): Delete.
        (fetch_inferior_registers): Alloc local zerobuf.
        (fetch_core_registers): Alloc local zerobuf.
        * d10v-tdep.c (show_regs): Don't allocate a dynamic array using
        MAX_REGISTER_RAW_SIZE or MAX_REGISTER_VIRTUAL_SIZE.
        * thread-db.c (thread_db_store_registers): Ditto.
        * sh-tdep.c (sh_do_register): Ditto.
        * rom68k-rom.c (rom68k_supply_one_register): Ditto.
        * remote-sim.c (gdbsim_store_register): Ditto.
        * remote-mips.c (mips_wait, mips_fetch_registers): Ditto.
        * remote-e7000.c (fetch_regs_from_dump): Ditto.
        * monitor.c (monitor_supply_register): Ditto.
        * mipsv4-nat.c (supply_gregset, supply_fpregset): Ditto.
        * mips-nat.c (fetch_inferior_registers): Ditto.
        * m68klinux-nat.c (fetch_register): Ditto.
        * lynx-nat.c (fetch_inferior_registers): Ditto.
        (fetch_inferior_registers): Ditto.
        * irix4-nat.c (supply_gregset, supply_fpregset): Ditto.
        * hpux-thread.c (hpux_thread_fetch_registers): Ditto.
        (hpux_thread_store_registers): Ditto.
        * hppah-nat.c (fetch_register): Ditto.
        * hppab-nat.c (fetch_register): Ditto.
        * hppa-tdep.c (pa_register_look_aside): Ditto.
        (pa_print_fp_reg, pa_strcat_fp_reg): Ditto.
        * dve3900-rom.c (fetch_bitmapped_register): Ditto.

2003-02-01  Andrew Cagney  <ac131313@redhat.com>

        * gdbarch.sh: Explictly specify all method levels.  When a
        variable with an empty level, provide a non-multi-arch default.
        (BELIEVE_PCC_PROMOTION_TYPE): Set level to empty.
        * gdbarch.h: Re-generate.
        * stabsread.c (BELIEVE_PCC_PROMOTION_TYPE): Delete.  Always defined.
        * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define as 1

2003-02-01  Andrew Cagney  <ac131313@redhat.com>

        * defs.h (host_pointer_to_address): Delete declaration.
        (address_to_host_pointer): Delete declaration.
        * utils.c (host_pointer_to_address): Delete function.
        (address_to_host_pointer): Delete function.
        * procfs.c (procfs_address_to_host_pointer): New function.
        * procfs.c (proc_set_watchpoint): Use.
        (procfs_can_use_hw_breakpoint): Update comments.
        * somsolib.c (hpux_address_to_host_pointer_hack): New function.
        (som_solib_add): Use.
        * hppa-tdep.c (hppa_pointer_to_address_hack): New function.
        * hppa-tdep.c (unwind_command): Use.
        
2003-02-01  Andrew Cagney  <ac131313@redhat.com>

        * gdb_dirent.h: Mark up valid uses of <dirent.h>, d_namelen and
        strlen d_name.

        * main.c (captured_main): Delete #ifdef ADDITIONAL_OPTIONS,
        ADDITIONAL_OPTION_CASES, and ADDITIONAL_OPTION_HANDLER code.
        (print_gdb_help): Delete #ifdef ADDITIONAL_OPTION_HELP code.
        * stabsread.c (DBX_PARM_SYMBOL_CLASS): Delete macro.
        (define_symbol): Update.
        * symfile.c (generic_load): Remove references to nindy.
        * symtab.c: Remove references to nindy.

2003-02-01  Andrew Cagney  <ac131313@redhat.com>

        * infcmd.c (print_float_info): Delete code conditional on
        FLOAT_INFO.
        * config/nm-lynx.h: Delete #undef FLOAT_INFO.  Update copyright.
        * config/m68k/nm-apollo68b.h: Ditto.
        * config/i386/tm-ptx.h (FLOAT_INFO): Delete.  Update copyright.
        * config/ns32k/nm-nbsd.h (FLOAT_INFO): Ditto.
        * config/i386/tm-symmetry.h (FLOAT_INFO): Ditto.

2003-02-01  Mark Kettenis  <kettenis@gnu.org>

        * config/i386/tm-i386os9k.h: Removed.

        * configure.host (i[3456]86-*-isc*): Set gdb_host to i386v.
        Remove i[3456]86-*-sysv3.2* and i[3456]86-*-sysv32* entries since
        they're identical to i[3456]86-*-sysv* now.
        * config/i386/i386v32.mh: Removed.
        * config/i386/xm-i386v32.h: Removed.
        * config/i386/xm-i386sco.h (U_FPSTATE): Remove macro.

        * config/i386/i386mk.mt, config/i386/i386mk.mh: Removed.

        * config/i386/i386dgux.mh: Removed.
        * configure.host (i[3456]86-*-dgux): Set gdb_host to i386v4.

        * configure.in: Fix typo.
        * configure: Regenerated.

2003-01-31  David Carlton  <carlton@math.stanford.edu>

        * dwarf2read.c (dwarf2_locate_sections): Set
        dwarf_ranges_section.

2003-01-31  Andrew Cagney  <ac131313@redhat.com>

        * objc-exp.y, c-exp.y, f-exp.y: Remove PTR casts.
        * utils.c: Update comments documenting legitimate uses of PTR.
        
        * utils.c: Re-indent.

        * config/djgpp/fnchange.lst: Delete nindy files.
        * nindy-share/ttyflush.c, nindy-share/stop.h: Delete files.
        * nindy-share/nindy.c, nindy-share/env.h: Delete files.
        * nindy-share/coff.h, nindy-share/block_io.h: Delete files.
        * nindy-share/b.out.h, nindy-share/VERSION: Delete files.
        * nindy-share/README, nindy-share/Onindy.c: Delete files.
        * nindy-tdep.c, nindy-share/Makefile: Delete files.
        * Makefile.in (init.c): Remove nindy references.
        (saber_gdb): Delete rule.
        (ALLDEPFILES): Delete hp300ux-nat.c, nindy-tdep.c,
        nindy-share/Onindy.c, nindy-share/nindy.c, nindy-share/ttyflush.c,
        and a68v-nat.c.
        (hp300ux-nat.o, a68v-nat.o, ptx4-nat.o): Delete rules.
        (Onindy.o, nindy.o, ttyflush.o, nindy-tdep.o): Delete rules.
        (HFILES_NO_SRCDIR): Delete nindy-share/b.out.h,
        nindy-share/block_io.h, nindy-share/coff.h, nindy-share/env.h, and
        nindy-share/stop.h.
        * hp300ux-nat.c, a68v-nat.c, ptx4-nat.c: Delete files.
        * saber.suppress: Delete file.

2003-01-31  Daniel Jacobowitz  <drow@mvista.com>

        * dbxread.c (stabs_data): New static variable.
        (fill_symbuf): Support an in-memory buffer for stabs data.
        (stabs_seek): New function.
        (dbx_psymtab_to_symtab): Relocate the stabs data if necessary.
        (read_ofile_symtab): Use stabs_seek.
        (elfstab_build_psymtabs): Take an asection* instead of
        an offset and size.  Relocate the stabs data if necessary.
        Save the section* for dbx_psymtab_to_symtab.
        * dwarf2read.c: Add section variables for each debug section.
        (dwarf2_locate_sections): Fill them in.
        (dwarf2_read_section): Take an asection* argument.
        Relocate the section contents if necessary.
        (dwarf2_build_psymtabs, dwarf2_build_psymtabs_easy): Update callers.
        * dwarf2cfi.c (parse_frame_info): Take a section argument and pass
        it to dwarf2_read_section.
        (dwarf2_build_frame_info): Update callers.
        * elfread.c (elf_symfile_read): Update call to
        elfstab_build_psymtabs.
        * gdb-stabs.h (struct dbx_symfile_info): Add stab_section.
        (DBX_STAB_SECTION): New macro.
        * stabsread.h (elfstab_build_psymtabs): Update prototype. 
        * symfile.c (symfile_dummy_outputs): New function.
        (symfile_relocate_debug_section): New function.
        * symfile.h (symfile_relocate_debug_section): Add prototype.

2003-01-31  Richard Henderson  <rth@redhat.com>

        * alpha-nat.c (REGISTER_PTRACE_ADDR): Merge into ...
        (register_addr): ... here.  Support ALPHA_UNIQUE_REGNUM.
        (fetch_elf_core_registers): Support ALPHA_UNIQUE_REGNUM.
        * alpha-tdep.c (alpha_register_name): Add "unique".
        * alpha-tdep.h (ALPHA_NUM_REGS): Increment.
        (ALPHA_UNIQUE_REGNUM): New.
        * config/alpha/nm-linux.h (ALPHA_UNIQUE_PTRACE_ADDR): New.

2003-01-31  Andrew Cagney  <ac131313@redhat.com>

        * README: Remove reference to Ericsson 1800 monitor.
        * Makefile.in (remote-es.o): Delete rule.
        (ALLDEPFILES): Delete remote-es.c.
        * remote-es.c: Delete file.
        * config/m68k/es1800.mt: Delete file.
        * config/djgpp/fnchange.lst: Update.
        * configure.tgt: Delete m68*-ericsson-* target.

2003-01-31  Adam Fedor  <fedor@gnu.org>

        * infrun.c (handle_inferior_event): Rename 'tmp' to real_stop_pc.
        Remove duplicate/shadowing variable of same name.

2003-01-30  Jim Blandy  <jimb@redhat.com>

        * symfile.c (find_separate_debug_file): Assert that the objfile's
        directory name we compute ends with a slash, and then assume that
        that's so everywhere we use it.

2003-01-30  Daniel Jacobowitz  <drow@mvista.com>

        * valops.c (value_assign): Flush frame cache after stores to memory
        also.

2003-01-30  Andrew Cagney  <ac131313@redhat.com>

        * Makefile.in (mon960-rom.o): Delete rule.
        * mon960-rom.c: Delete file.

2003-01-30  Andrew Cagney  <ac131313@redhat.com>

        * d10v-tdep.c: Include "frame-unwind.h".
        (d10v_gdbarch_init): Append d10v_frame_p to the unwind predicate
        list.
        (next_addr, uses_frame): Delete.
        (struct d10v_unwind_cache): Define.
        (prologue_find_regs): Add struct d10v_unwind_cache info parameter.
        Use info instead of next_addr and uses_frame globals.
        (d10v_frame_init_saved_regs): Delete function.
        (d10v_init_extra_frame_info): Delete function.
        (d10v_gdbarch_init): Do not initialize init_extra_frame_info,
        frame_init_saved_regs or pop_frame, frame_chain, frame_chain_valid,
        init_frame_pc or frame_saved_pc.
        (d10v_pop_frame): Delete function.
        (do_d10v_pop_frame): Delete function.
        (d10v_frame_chain): Delete function.
        (d10v_frame_chain_valid): Delete function.
        (d10v_frame_pc_unwind): New function.
        (d10v_frame_id_unwind): New function.
        (saved_regs_unwinder): New function.
        (d10v_frame_register_unwind): New function.
        (d10v_frame_pop): New function.
        (d10v_frame_unwind): New variable.
        (d10v_frame_p): New function.
        (d10v_frame_saved_pc): Delete function.
        * Makefile.in (d10v-tdep.o): Update dependencies.

2003-01-30  J. Brobecker  <brobecker@gnat.com>

        * config/pa/tm-hppa64.h (CALL_DUMMY_LOCATION): Remove #undef
        causing some regressions due to a change in the default value
        for this macro.

2003-01-29  Richard Henderson  <rth@redhat.com>
            Elena Zannoni  <ezannoni@redhat.com>
            Daniel Jacobowitz  <drow@mvista.com>

        Fix PR gdb/961.
        * dwarf2read.c  (dwarf_ranges_offset, dwarf_ranges_size): New
        variables.
        (RANGES_SECTION): New.
        (dwarf_ranges_buffer): New variable.
        (struct comp_unit_head): Add member "die".
        (struct dwarf2_pinfo): Add dwarf_ranges_buffer, dwarf_ranges_size.
        (DWARF_RANGES_BUFFER, DWARF_RANGES_SIZE): New.
        (dwarf2_has_info): Init dwarf_ranges_offset and dwarf_ranges_size.
        (dwarf2_locate_sections): Likewise.
        (dwarf2_build_psymtabs): Read .debug_ranges.
        (dwarf2_build_psymtabs_hard): Swap dwarf_ranges out.
        (psymtab_to_symtab_1): Swap dwarf_ranges in.  Set cu_header.die.
        (dwarf2_get_pc_bounds): New cu_header argument; adjust all callers.
        Look for DW_AT_ranges and return the bounding box.

2003-01-29  Brian Ford <ford@vss.fsi.com>

        * win32-nat.c (cygwin_pid): Removed as unused.
        (child_attach): Try fall back to Cygwin pid.

2003-01-29  Jim Blandy  <jimb@redhat.com>

        * objfiles.h (struct objfile): Doc fix.

2003-01-29  Andrew Cagney  <ac131313@redhat.com>

        * frame.c (frame_saved_regs_id_unwind): Assert FRAME_CHAIN_P.
        (legacy_get_prev_frame): Assert FRAME_CHAIN_P.
        (get_prev_frame): When FRAME_CHAIN_P, call legacy_get_prev_frame.
        (frame_saved_regs_pc_unwind): Assert FRAME_SAVED_PC_P.
        * gdbarch.sh (FRAME_CHAIN): Change to a function with predicate.
        (FRAME_SAVED_PC): Change to a function with predicate.
        * gdbarch.h, gdbarch.c: Re-generate.

2003-01-28  Andrew Cagney  <ac131313@redhat.com>

        * hppah-nat.c (child_pid_to_exec_file): Don't use boolean.

        * complaints.c (complain): Delete function.
        * complaints.h (struct deprecated_complaint): Delete definition.
        (complain): Delete declaration.

2003-01-28  Kevin Buettner  <kevinb@redhat.com>

        * mips-tdep.c (mips_init_extra_frame_info): Return early for
        dummy frames.

2003-01-27  Andrew Cagney  <ac131313@redhat.com>

        * sentinel-frame.h, sentinel-frame.c: New files.
        * Makefile.in (frame.o): Update dependencies.
        (SFILES): Add sentinel-frame.c.
        (sentinel_frame_h): Define.
        (COMMON_OBS): Add sentinel-frame.o.
        (sentinel-frame.o): Specify dependencies.
        * frame.c: Include "sentinel-frame.h".
        (frame_register_unwind): Rewrite assuming that there is always a a
        ->next frame.
        (frame_register, generic_unwind_get_saved_register): Ditto.
        (frame_read_unsigned_register, frame_read_signed_register): Ditto.
        (create_sentinel_frame, unwind_to_current_frame): New functions.
        (get_current_frame): Rewrite using create_sentinel_frame and
        unwind_to_current_frame.  When possible, always create a frame.
        (create_new_frame): Set next to the sentinel frame.
        (get_next_frame): Rewrite.  Don't go below the level 0 frame.
        (deprecated_update_frame_pc_hack): Update the next frame's PC and
        ID cache when necessary.
        (frame_saved_regs_id_unwind): Use frame_relative_level.
        (deprecated_generic_get_saved_register): Use frame_relative_level,
        get_frame_saved_regs, get_frame_pc, get_frame_base and
        get_next_frame.
        (frame_saved_regs_register_unwind): Use get_frame_saved_regs and
        frame_register.

2003-01-27  Daniel Jacobowitz  <drow@mvista.com>

        * gdb_indent.sh: Add -T bfd and -T asection to the indent arguments.

2003-01-27  Daniel Jacobowitz  <drow@mvista.com>

        * maint.c [! (HAVE_MONSTARTUP && HAVE__MCLEANUP)]
        (maintenance_set_profile_cmd): Use error () instead of warning ().

2003-01-27  Daniel Jacobowitz  <drow@mvista.com>

        * configure.in: Check that -pg works if using --enable-profiling.
        Check for monstartup and _mcleanup regardless of --enable-profiling.
        * maint.c: Check for monstartup and _mcleanup before using them.
        * config.in: Regenerated.
        * configure: Regenerated.

2003-01-24  Nick Clifton  <nickc@redhat.com>

        * Add sh2e support:

        2002-04-02  Elena Zannoni  <ezannoni@redhat.com>

                * gdb/sh-tdep.c (sh_sh2e_register_name): New.
                (sh2e_show_regs): New.
                (sh_gdbarch_init): Handle bfd_mach_sh2e.
                * config/sh/tm-sh.h: Added sh2e to comments.

2003-01-23  Jim Blandy  <jimb@redhat.com>

        * symfile.c (syms_from_objfile): Don't print the "(no debugging
        symbols found)" message here; we haven't checked for a separate
        debug info file yet, so we don't know yet.
        (symbol_file_add_with_addrs_or_offsets): Print it here, after
        we've looked everywhere.  Also, there's no need to print a special
        message when we're loading the separate debug info file: the one
        symbol_file_add prints is fine.

2003-01-23  Alexander Larsson <alexl@redhat.com>
            Jim Blandy  <jimb@redhat.com>

        Add support for executables whose debug info has been separated
        out into a separate file, leaving only a link behind.
        * objfiles.h (struct objfile): New fields: separate_debug_objfile
        and separate_debug_objfile_backlink.
        (put_objfile_before): New declaration.
        * symfile.c: #include "filenames.h".
        (symbol_file_add_with_addrs_or_offsets): If this objfile has its
        debug info in a separate file, read that, too. Save the addrs
        argument, so we can use it again to read the separated debug info;
        syms_from_objfile modifies the table we pass it.
        (reread_symbols): After re-reading an objfile, call
        reread_separate_symbols to refresh its separate debug info
        objfile, if it has one.
        (reread_separate_symbols, find_separate_debug_file,
        get_debug_link_info, separate_debug_file_exists): New functions.
        (debug_file_directory): New global var.
        (_initialize_symfile): Initialize debug_file_directory, and
        provide the new `set debug-file-directory' command to let the user
        change it.
        * objfiles.c (free_objfile): If this objfile has its debug info in
        a separate objfile, free that one too.  If this is itself a
        separate debug info objfile, clear our parent's backlink.
        (put_objfile_before): New function.
        * utils.c (gnu_debuglink_crc32): New function.
        * defs.h (gnu_debuglink_crc32): New declaration.
        * Makefile.in (symfile.o): Note dependency on "filenames.h".
        * configure.in: Handle --with-separate-debug-dir config option.
        * acinclude.m4 (AC_DEFINE_DIR): New macro.
        * acconfig.h (DEBUGDIR): New macro.
        * configure, aclocal.m4, config.in: Regenerated.

2003-01-22  Jim Blandy  <jimb@redhat.com>

        * symfile.c (symbol_file_add_with_addrs_or_offsets): New function,
        like the old symbol_file_add, but taking new arguments: you can
        now pass in either a `struct section_addr_info' list to say where
        each section is loaded, or a `struct section_offsets' table.  Pass
        these new arguments through to syms_from_objfile as appropriate.
        (symbol_file_add): Just call symbol_file_add_with_addrs_or_offsets, 
        with the appropriate quiescent values for the new arguments.

        * symfile.c: #include "gdb_assert.h".
        (syms_from_objfile): Add the ability to pass in a section offset
        table directly, as an alternative to the section_addr_info table.
        Document arguments better.
        (symbol_file_add): Pass extra arguments to syms_from_objfile.
        * symfile.h (syms_from_objfile): Update declaration.
        * rs6000-nat.c (objfile_symbol_add): Pass new arguments to
        syms_from_objfile.
        * Makefile.in (symfile.o): List dependency on $(gdb_assert_h).

2003-01-22  Daniel Jacobowitz  <drow@mvista.com>

        Original patch by Tom Tromey <tromey@cygnus.com> and
        Jason Molenda <jmolenda@apple.com>.
        * Makefile.in (PROFILE_CFLAGS): Substitute from configure.
        (INTERNAL_LDFLAGS): Don't include PROFILE_CFLAGS.
        * NEWS: Mention profiling.
        * configure.in (--enable-gdbtk): Fix typo.
        (--enable-profiling): New.  Set PROFILE_CFLAGS.
        * maint.c (maintenance_set_profile_cmd): Remove NOTYET.
        Fill in function.
        (profiling_state): New variable.
        (mcleanup_wrapper): New function.
        (_initialize_maint): Remove NOTYET, fix call to
        add_setshow_boolean_cmd for "maint set profile".
        * configure: Regenerated.

2003-01-21  Martin M. Hunt  <hunt@redhat.com>

        * Makefile.in (install-gdbtk): Install PNG images too.

2003-01-21  Andrew Cagney  <ac131313@redhat.com>

        * exec.c (text_start): Delete global variable.
        (exec_file_attach): Make text_start local to the function.
        * inferior.h (BEFORE_TEXT_END, AFTER_TEXT_END): Delete macros.
        * valops.c (hand_function_call): Delete code that handles
        BEFORE_TEXT_END and AFTER_TEXT_END.
        * gdbarch.sh (CALL_DUMMY_LENGTH): Test call_dummy_length instead
        of CALL_DUMMY_LOCATION.
        * gdbarch.c: Regenerate.
        * inferior.h (deprecated_pc_in_call_dummy_before_text_end)
        (deprecated_pc_in_call_dummy_after_text_end): Delete declaration.
        * blockframe.c (deprecated_pc_in_call_dummy_before_text_end)
        (deprecated_pc_in_call_dummy_after_text_end): Delete functions.
        (text_end): Delete extern declaration.

2003-01-21  Andrew Cagney  <ac131313@redhat.com>

        * frame.h (FRAME_OBSTACK_ZALLOC): Define.
        * blockframe.c (backtrace_below_main): Move to "frame.c".
        (frame_chain_valid): Delete check for backtrace_below_main.
        (_initialize_blockframe): Delete initialization, move ``set
        backtrace-below-main'' command to "frame.c".
        (do_flush_frames_sfunc): Delete function.
        * frame.c: Include "command.h" and "gdbcmd.h".
        (frame_type_from_pc): New function.
        (create_new_frame): Use frame_type_from_pc.
        (legacy_get_prev_frame): New function.
        (get_prev_frame): Rewrite.  When an old style frame, call
        legacy_get_prev_frame.  Otherwize, unwind the PC first.
        (_initialize_frame): Add ``set backtrace-below-main'' command.
        * Makefile.in (frame.o): Update dependencies.

2003-01-19  Andrew Cagney  <ac131313@redhat.com>

        * config/pa/tm-hppa.h (DEPRECATED_DO_REGISTERS_INFO): Rename
        DEPRECATED_REGISTERS_INFO.

2003-01-19  Andrew Cagney  <ac131313@redhat.com>

        * MAINTAINERS: Replace `Blanket Write Privs' with `Global
        Maintainers'.  Update `Various Maintainers'.

2003-01-19  Andrew Cagney  <ac131313@redhat.com>

        * frame.c (frame_saved_regs_pop): Assert POP_FRAME_P.
        * gdbarch.sh (POP_FRAME): Change to function with predicate.
        Suppress actual parameters when `-'.
        * gdbarch.h, gdbarch.c: Regenerate.

2003-01-19  Andrew Cagney  <ac131313@redhat.com>

        * d10v-tdep.c (d10v_frame_saved_pc, d10v_frame_chain): Restore
        code handling dummy frames.

2003-01-19  Andrew Cagney  <ac131313@redhat.com>

        * frame-unwind.h (frame_unwind_pop_ftype): Declare.
        (struct frame_unwind): Add field pop.
        * frame.h (frame_pop): Declare.
        * frame.c (frame_saved_regs_pop): New function.
        (trad_frame_unwinder): Add frame_saved_regs_pop.
        (frame_pop): New function.
        * dummy-frame.c (dummy_frame_pop): New function.
        (discard_innermost_dummy): New function.
        (generic_pop_dummy_frame): Use discard_innermost_dummy.
        (dummy_frame_unwind): Add dummy_frame_pop.
        * infrun.c (normal_stop): Call frame_pop instead of POP_FRAME.
        * valops.c (hand_function_call): Ditto.
        * stack.c (return_command): Ditto.

2003-01-18  Andrew Cagney  <ac131313@redhat.com>

        * cris-tdep.c: Fix function declaration indentation.
        * dwarfread.c, gdbcore.h, gdbtypes.h, i386v-nat.c: Ditto.
        * mips-tdep.c, monitor.h, parse.c, proc-utils.h: Ditto.
        * rs6000-nat.c, ser-go32.c, somread.c, stabsread.c: Ditto.
        * symfile.h, symtab.h, target.c, target.h, value.h: Ditto.
        * xcoffread.c, config/pa/tm-hppa.h: Ditto.
        * config/sparc/tm-sp64.h, config/sparc/tm-sparc.h: Ditto.

2003-01-18  Michael Chastain  <mec@shout.net>

        * README (Unpacking and Installation -- quick overview):
        Warn against ".../gdb-5.3/gdb/configure".

2003-01-18  Andrew Cagney  <ac131313@redhat.com>

        * dummy-frame.h (dummy_frame_id_unwind): Delete declaration.
        (dummy_frame_pc_unwind, dummy_frame_register_unwind): Ditto.
        (struct frame_unwind): Declare opaque.
        (dummy_frame_p): Declare function.
        * dummy-frame.c (dummy_frame_id_unwind): Make static.
        (dummy_frame_pc_unwind, dummy_frame_register_unwind): Ditto.
        * dummy-frame.c: Include "frame-unwind.h".
        (dummy_frame_p): New function.
        (dummy_frame_unwind): New variable.
        * frame.c: Include "frame-unwind.h".
        (frame_pc_unwind, frame_id_unwind, frame_register_unwind): Update
        to use the new unwind field.
        (set_unwind_by_pc): Delete function.
        (create_new_frame, get_prev_frame): Set unwind field using
        frame_unwind_find_by_pc.
        (trad_frame_unwind, trad_frame_unwinder): New variables.
        * frame.h (trad_frame_unwind): Declare variable.
        (frame_id_unwind_ftype): Delete declaration.
        (frame_pc_unwind_ftype, frame_register_unwind_ftype): Ditto.
        (struct frame_unwind): Declare opaque.
        (struct frame_info): Replace the fields id_unwind, pc_unwind and
        register_unwind with a single unwind pointer.
        * frame-unwind.h, frame-unwind.c: New files.
        * Makefile.in (SFILES): Add frame-unwind.c.
        (frame_unwind_h): Define.
        (COMMON_OBS): Add frame-unwind.o.
        (frame-unwind.o): Specify dependencies.
        (frame.o, dummy-frame.o): Update dependencies.
        
2003-01-18  Andrew Cagney  <ac131313@redhat.com>

        * ada-valprint.c: Eliminate PTR.
        * breakpoint.c, corelow.c, cris-tdep.c, dbxread.c: Ditto.
        * defs.h, dve3900-rom.c, dwarf2read.c, dwarfread.c: Ditto.
        * exec.c, hppa-tdep.c, hpread.c, infcmd.c, mdebugread.c: Ditto.
        * objfiles.c, objfiles.h, ocd.c, remote-es.c: Ditto.
        * remote-mips.c, remote-sds.c, remote-vx.c: Ditto.
        * solib-svr4.c, solib.c, stack.c, symfile.c, symfile.h: Ditto.
        * symmisc.c, v850ice.c, xcoffread.c, cli/cli-script.c: Ditto.
        
2003-01-17  Andrew Cagney  <ac131313@redhat.com>

        * main.c (captured_main): Don't use PTR.
        * cp-valprint.c (cp_print_class_method): Replace STREQ with strcmp.
        * gdbtypes.c (lookup_primitive_typename): Ditto.
        (lookup_struct_elt_type): Ditto.
        * f-valprint.c (info_common_command): Ditto.
        (list_all_visible_commons): Ditto.
        * jv-typeprint.c (java_type_print_base): Ditto.

        * config/djgpp/fnchange.lst: Rename mi1-var-block.exp,
        mi1-var-child.exp, mi1-var-cmd.exp and mi1-var-display.exp.
        Rename opcodes/iq2000-desc.c and opcodes/iq2000-dis.c.  Rename
        i386-interix-nat.c and i386-interix-tdep.c.  Rename
        m68klinux-nat.c and m68klinux-tdep.c.  Rename
        config/mips/tm-linux.h and config/mips/tm-linux64.h.  Rename
        bfd/po/.cvsignore and opcodes/po/.cvsignore.  Rename
        gdb/objc-exp.tab.c and gdb/ada-exp.tab.c
        * main.c (captured_main): Use xfree, not free.

2003-01-16  Andrew Cagney  <ac131313@redhat.com>

        * frame.h (frame_id_unwind_ftype): Change type so that the frame's
        ID back using a parameter.
        * frame.c (frame_id_unwind): Update call.
        (frame_saved_regs_id_unwind): Update.
        * dummy-frame.c (dummy_frame_id_unwind): Update function.
        * dummy-frame.h (struct frame_id): Add opaque declaration.
        (dummy_frame_id_unwind): Update declaration.

2003-01-15  Andrew Cagney  <ac131313@redhat.com>

        * sparc-tdep.c: Delete reference to PRINT_REGISTER_HOOK.

2003-01-15  Stephen P. Smith <ischis2@cox.net>

        * MAINTAINERS (Stephen P. Smith): Updated email address.

2003-01-14  Elena Zannoni  <ezannoni@redhat.com>

        Fix PR gdb/898
        * breakpoint.c (until_break_command): Add new argument.  Use it to
        decide whether to stop only at the current frame or not.
        * breakpoint.h (until_break_command): Update prototype.
        * infcmd.c (until_command): Add new argument to until_break_command
        call.
        (advance_command): New function.
        (_initialize_infcmd): Update help string for 'until' command.
        Add new 'advance' command.

2003-01-14  David Carlton  <carlton@math.stanford.edu>

        * linespec.c (decode_line_1): Normalize comments.
        (set_flags): Ditto.
        (locate_first_half): Ditto.
        (decode_compound): Ditto.
        (symtab_from_filename): Ditto.
        (decode_all_digits): Ditto.
        (decode_dollar): Ditto.
        (find_methods): Ditto.
        (find_toplevel_char): Ditto.

2003-01-13  Andrew Cagney  <ac131313@redhat.com>

        * ax-gdb.c, c-valprint.c, charset.c, corefile.c: Update copyright.
        * demangle.c, disasm.c, dwarf2cfi.c, dwarfread.c: Update copyright.
        * elfread.c, eval.c, expprint.c, expression.h: Update copyright.
        * f-typeprint.c, findvar.c, gcore.c, gdb_mbuild.sh: Update copyright.
        * gdbtypes.h, gnu-v2-abi.c, inferior.h, inftarg.c: Update copyright.
        * language.c, language.h, m32r-tdep.c: Update copyright.
        * mn10200-tdep.c, scm-lang.c, scm-lang.h: Update copyright.
        * somsolib.c, somsolib.h, symfile.c, symtab.h: Update copyright.
        * thread-db.c, typeprint.c, utils.c, valarith.c: Update copyright.
        * values.c, win32-nat.c, x86-64-linux-nat.c: Update copyright.
        * x86-64-linux-tdep.c, z8k-tdep.c: Update copyright.
        * cli/cli-decode.h, config/h8500/tm-h8500.h: Update copyright.

2003-01-13  Elena Zannoni  <ezannoni@redhat.com>

        * stabsread.h (process_later, resolve_cfront_continuation):
        Obsolete.
        Update copyright years.
        * buildsym.c (start_subfile): Obsolete comment pertinent to Cfront.
        Update copyright year.
        * dbxread.c(struct cont_elem): Obsolete.
        (process_later, process_now): Obsolete functions. 
        (read_dbx_symtab, read_ofile_symtab): Obsolete cfront support.
        Update copyright year.
        * gdbtypes.c (INIT_EXTRA, ADD_EXTRA): Obsolete macros.
        (add_name, add_mangled_type, cfront_mangle_name): Obsolete functions.
        * mdebugread.c (parse_type): Obsolete comment pertinent to Cfront.
        (parse_partial_symbols): Obsolete cfront support.
        * stabsread.c
        (CFRONT_VISIBILITY_PRIVATE,CFRONT_VISIBILITY_PUBLIC): Obsolete
        macros.
        (get_substring, get_cfront_method_physname, msg_unknown_complaint,
        read_cfront_baseclasses, read_cfront_member_functions,
        resolve_cfront_continuation,read_cfront_static_fields,
        copy_cfront_struct_fields): Obsolete functions.
        (define_symbol, read_one_struct_field): Obsolete cfront support.
        * xcoffread.c (scan_xcoff_symtab): Obsolete CFront support.
        Update Copyright year.

2003-01-13  Elena Zannoni  <ezannoni@redhat.com>

        * stack.c (print_frame_info, print_stack_frame_base_stub,
        print_stack_frame_base, show_and_print_stack_frame_stub,
        show_and_print_stack_frame, print_only_stack_frame_stub,
        print_only_stack_frame): Delete functions.
        (print_stack_frame_stub): Call print_frame_info instead of
        print_frame_info_base.
        (print_frame_info_base): Rename to print_frame_info.
        (backtrace_command_1): Call print_frame_info, instead of
        print_frame_info_base.
        (current_frame_command): Call print_stack_frame, instead of
        print_only_stack_frame.
        (frame_command): Call print_stack_frame, instead of
        show_and_print_stack_frame.
        (up_command): Ditto.
        (down_command): Ditto.
        * frame.h (print_only_stack_frame): Delete prototype.
        * infrun.c (normal_stop): Call print_stack_frame, instead of
        show_and_print_stack_frame.
        * thread.c (info_threads_command): Call print_stack_frame, instead
        of print_only_stack_frame.

2003-01-13  Andrew Cagney  <ac131313@redhat.com>

        * README (Graphical interface to GDB): Update URL.  Point at
        gdb/links/.

        * gdb_indent.sh: Update to version 2.2.9.  Warn when not exact
        version match.

2003-01-13  Daniel Jacobowitz  <drow@mvista.com>

        * symtab.c (find_pc_sect_line): Don't consider end-of-function
        lines.

2003-01-13  Daniel Jacobowitz  <drow@mvista.com>

        * thread-db.c (attach_thread): Prototype.
        (struct private_thread_info): Remove lwpid.  Add thread handle (th),
        thread information (ti), and valid flags (th_valid, ti_valid).
        (attach_thread): Move target_pid_to_str call to after the thread
        is added to GDB's list.  Initialize the cache.
        (thread_get_info_callback, thread_db_map_id2thr)
        (thread_db_get_info): New functions.
        (thread_from_lwp, lwp_from_thread, thread_db_fetch_registers)
        (thread_db_store_registers, thread_db_thread_alive)
        (thread_db_get_thread_local_address): Use them.
        (thread_db_pid_to_str): Likewise.  Return "Missing" instead
        of calling error() for threads in unknown state.

        (clear_lwpid_callback): New function.
        (thread_db_resume): Use it to clear the cache.

2003-01-13  Daniel Jacobowitz  <drow@mvista.com>

        * lin-lwp.c (struct private_thread_info, find_lwp_callback): Remove.
        (resume_callback): Remove dead code.

2003-01-13  Andrew Cagney  <ac131313@redhat.com>

        * gdbarch.sh (FRAME_INIT_SAVED_REGS): Change to function with
        predicate.
        * gdbarch.h, gdbarch.c: Regenerate.
        * stack.c (frame_info): Only initialize the saved registers when
        FRAME_INIT_SAVED_REGS_P.
        * frame.c (frame_saved_regs_register_unwind): Assert
        FRAME_INIT_SAVED_REGS_P.
        (deprecated_generic_get_saved_register): Ditto.

2003-01-13  Daniel Jacobowitz  <drow@mvista.com>

        * source.c (openp): Squelch warning about "filename".

2003-01-13  Daniel Jacobowitz  <drow@mvista.com>

        * source.c (openp): If the file does not exist don't necessarily
        search the path.

2003-01-13  Daniel Jacobowitz  <drow@mvista.com>

        Fix PR gdb/872.
        * gdbtypes.c (init_type): Mark "char" as TYPE_FLAG_NOSIGN.
        (integer_types_same_name_p): New function.
        (rank_one_type): Use it.
        * stabsread.c (read_range_type): Mark "char" as TYPE_FLAG_NOSIGN.

2003-01-13  Daniel Jacobowitz  <drow@mvista.com>

        * Makefile.in (TARGET_SYSTEM_ROOT, TARGET_SYSTEM_ROOT_DEFINE): New
        variables.
        (main.o): Custom rule which uses $(TARGET_SYSTEM_ROOT_DEFINE).
        * configure.in: Add --with-sysroot.
        * configure: Regenerated.
        * main.c (gdb_sysroot): New variable.
        (captured_main): Initialize gdb_sysroot.
        * defs.h (gdb_sysroot): New extern declaration.
        * solib.c (_initialize_solib): Initialize solib_absolute_prefix.

2003-01-12  Michael Chastain  <mec@shout.net>

        * config/djgpp/fnchange.lst: add gdb/ChangeLog-2002.

2003-01-12  Michael Chastain  <mec@shout.net>

        * top.c (print_gdb_version): Bump copyright year to 2003.

2003-01-12  David Carlton  <carlton@bactrian.org>

        * linespec.c (symtab_from_filename): Rename variable 's' to
        'file_symtab'.

2003-01-12  Andrew Cagney  <ac131313@redhat.com>

        * d10v-tdep.c (d10v_init_extra_frame_info): Remove checks for a
        dummy frame.
        (d10v_frame_saved_pc, d10v_frame_chain): Ditto.

2003-01-12  Andrew Cagney  <ac131313@redhat.com>

        * d10v-tdep.c: Include "gdb_assert.h".
        (d10v_store_return_value): Rewrite to match current interface.
        (d10v_extract_struct_value_address): Ditto.
        (d10v_extract_return_value): Ditto.
        (d10v_gdbarch_init): Set store_restore_value,
        extract_struct_value_address and extract_return_value.

2003-01-12  J. Brobecker  <brobecker@gnat.com>

        * hpread.c (set_namestring): New procedure replacing the
        SET_NAMESTRING macro.
        (hpread_build_psymtabs): Replace calls to SET_NAMESTRING
        by calls to set_namestring.

2003-01-11  J. Brobecker  <brobecker@gnat.com>

        * hpread.c (SET_NAMESTRING): Remove an incorrect cast to fix
        a compilation warning.
        (hpread_process_one_debug_symbol): Likewise.

2003-01-10  David Carlton  <carlton@math.stanford.edu>

        * linespec.c (decode_line_1): Rename variable 's' to
        'file_symtab'.
        (decode_all_digits): Rename argument 's' to 'file_symtab'.
        (decode_dollar): Ditto.
        (decode_variable): Ditto.
        (symbol_found): Ditto.

2003-01-09  Michael Chastain  <mec@shout.net>

        * config/djgpp/fnchange.lst: update file list for testsuite/gdb.c++.

2003-01-07  Corinna Vinschen  <vinschen@redhat.com>

        * win32-nat.c (set_process_privilege): New function.
        (child_attach): Call set_process_privilege() to enable the
        SE_DEBUG_NAME user privilege if available in process token.

2003-01-10  J. Brobecker  <brobecker@gnat.com>

        * hpread.c (hpread_process_one_debug_symbol): Fix a small
        compilation error in the previous revision.

2003-01-09  David Carlton  <carlton@math.stanford.edu>

        * linespec.c: Update copyright.

2003-01-09  Daniel Jacobowitz  <drow@mvista.com>

        * lin-lwp.c (child_wait): Ignore exit statuses for processes other
        than inferior_ptid.
        (lin_lwp_wait): Ignore exit statuses for unknown LWPs.

2003-01-09  Andrew Cagney  <ac131313@redhat.com>

        * frame.h (frame_obstack_zalloc): Replace frame_obstack_alloc.
        Update comments.
        * frame.c (frame_obstack_zalloc): Replace frame_obstack_alloc.
        (frame_saved_regs_zalloc): Update.
        (frame_saved_regs_register_unwind): Update.
        (create_new_frame): Update.
        (get_prev_frame): Update.
        (frame_extra_info_zalloc): Update.
        (deprecated_get_frame_saved_regs): Update.
        * dwarf2cfi.c (cfi_init_extra_frame_info): Update.
        * cris-tdep.c: Update comment.

        * somsolib.h: Fix function indentation.
        * disasm.c, buildsym.c, buildsym.h: Eliminate PTR.
        * gnu-v2-abi.c, f-typeprint.c, x86-64-linux-tdep.c: Eliminate STREQ.
        * demangle.c, ax-gdb.c, c-valprint.c: Eliminate STREQ.
        * alpha-osf1-tdep.c, corefile.c: Eliminate STREQ.
        * somsolib.c, inftarg.c: Remove assignment in if conditional.

        * infrun.c (follow_fork): Use ISO C definition.
        * expprint.c (print_subexp): Use xfree instead of free.
        * charset.c: Include "gdb_string.h" instead of <string.h>.
        (register_iconv_charsets): Use ISO C definition.
        (host_charset, target_charset): Ditto.
        * Makefile.in (charset.o): Update dependencies.
        (mi-cmd-env.o): Update dependencies.

2003-01-08  Andrew Cagney  <cagney@redhat.com>

        * alpha-linux-tdep.c (alpha_linux_sigcontext_addr): Use
        get_frame_base.

2003-01-08  Andrew Cagney  <ac131313@redhat.com>

        * gdb_mbuild.sh: Add --keep option.  When specified, keep the
        build directories.  Save edited gdb output in Mbuild.log.  If a
        build fails, remove any final GDB executable.

2003-01-08  Andrew Cagney  <ac131313@redhat.com>

        * gdb_mbuild.sh: Edit the output of `maint print architecture'
        replacing hex constants with function names and stripping leading
        file name directory prefixes.

2003-01-08  Andrew Cagney  <cagney@redhat.com>

        * gcore.c, i386-linux-tdep.c: Use get_frame_pc, get_next_frame and
        get_frame_base.

2003-01-08  David Carlton  <carlton@math.stanford.edu>

        * linespec.c (decode_line_1): Move code into decode_variable.
        (decode_variable): New function.

2003-01-08  Andrew Cagney  <ac131313@redhat.com>

        * mn10300-tdep.c (analyze_dummy_frame): Fix typo.

2003-01-08  Andrew Cagney  <cagney@redhat.com>

        * cris-tdep.c (cris_frame_init_saved_regs): Use
        get_frame_saved_regs and SIZEOF_FRAME_SAVED_REGS when copying a
        saved_regs buffer.
        * sh-tdep.c (sh_nofp_frame_init_saved_regs): Ditto.
        (sh64_nofp_frame_init_saved_regs): Ditto.
        (sh_fp_frame_init_saved_regs): Ditto.
        * arm-tdep.c: Use deprecated_set_frame_saved_regs_hack.
        * mips-tdep.c (mips_init_extra_frame_info): Ditto.
        * mcore-tdep.c (analyze_dummy_frame): Ditto.
        * mn10300-tdep.c (analyze_dummy_frame): Ditto.

2003-01-08  Daniel Jacobowitz  <drow@mvista.com>

        * minsyms.c (lookup_minimal_symbol): Update comment.
        (lookup_minimal_symbol_text): Update comment.  Use the hash table.
        (lookup_minimal_symbol_solib_trampoline): Likewise.

2003-01-08  Andrew Cagney  <cagney@redhat.com>

        * d10v-tdep.c (d10v_init_extra_frame_info): Use
        frame_relative_level.

        * alpha-tdep.c: Use get_frame_extra_info.
        * arm-tdep.c, avr-tdep.c, cris-tdep.c, d10v-tdep.c: Ditto.
        * h8300-tdep.c, ia64-tdep.c, m68hc11-tdep.c, mcore-tdep.c: Ditto.
        * mips-tdep.c, mn10300-tdep.c, s390-tdep.c, sh-tdep.c: Ditto.
        * sparc-tdep.c, xstormy16-tdep.c: Ditto.

        * alpha-tdep.c: Use get_next_frame.
        * arm-tdep.c, avr-tdep.c, cris-tdep.c, d10v-tdep.c: Ditto.
        * dwarf2cfi.c, h8300-tdep.c, i386-tdep.c, ia64-tdep.c: Ditto.
        * m68hc11-tdep.c, m68k-tdep.c, mcore-tdep.c: Ditto.
        * mips-tdep.c, mn10200-tdep.c, mn10300-tdep.c: Ditto.
        * ns32k-tdep.c, s390-tdep.c, sh-tdep.c, sparc-tdep.c: Ditto.
        * v850-tdep.c, vax-tdep.c, x86-64-linux-tdep.c: Ditto.
        * xstormy16-tdep.c: Ditto.
        
2003-01-07  Andrew Cagney  <cagney@redhat.com>

        * alpha-tdep.c: Use get_frame_base.
        * arm-tdep.c, avr-tdep.c, cris-tdep.c, d10v-tdep.c: Ditto.
        * h8300-tdep.c, i386-tdep.c, ia64-tdep.c, m68hc11-tdep.c: Ditto.
        * m68k-tdep.c, mcore-tdep.c, mips-tdep.c, mn10200-tdep.c: Ditto.
        * mn10300-tdep.c, ns32k-tdep.c, s390-tdep.c, sh-tdep.c: Ditto.
        * sparc-tdep.c, v850-tdep.c, vax-tdep.c: Ditto.
        * x86-64-linux-tdep.c, xstormy16-tdep.c: Ditto.
        * config/h8500/tm-h8500.h, config/mn10200/tm-mn10200.h: Ditto.
        * config/sparc/tm-sparc.h: Ditto.
        
2003-01-07  Andrew Cagney  <cagney@redhat.com>

        * frame.c (deprecated_get_frame_context): New function.
        (deprecated_set_frame_context): New function.
        * frame.h (deprecated_get_frame_context): Declare.
        (deprecated_set_frame_context): Declare.
        * dwarf2cfi.c (UNWIND_CONTEXT): Use deprecated_get_frame_context.
        (cfi_init_extra_frame_info): Use deprecated_set_frame_context.
        
2003-01-07  Andrew Cagney  <cagney@redhat.com>

        * frame.c (deprecated_set_frame_next_hack): New function.
        (deprecated_set_frame_prev_hack): New function.
        * frame.h (deprecated_set_frame_next_hack): Declare.
        (deprecated_set_frame_prev_hack): Declare.
        * mcore-tdep.c (analyze_dummy_frame): Use
        deprecated_set_frame_next_hack and deprecated_set_frame_prev_hack.
        * mn10300-tdep.c (analyze_dummy_frame): Ditto.

2003-01-07  David Carlton  <carlton@math.stanford.edu>

        * linespec.c (decode_line_1): Move code into decode_dollar.
        (decode_dollar): New function.

2003-01-07  Andrew Cagney  <cagney@redhat.com>

        * arm-tdep.c (arm_init_extra_frame_info): Use
        deprecated_update_frame_base_hack.
        * xstormy16-tdep.c (xstormy16_scan_prologue): Ditto.
        * mn10300-tdep.c (analyze_dummy_frame): Ditto.
        (fix_frame_pointer): Ditto.
        (mn10300_analyze_prologue): Ditto.

2003-01-07  Andrew Cagney  <cagney@redhat.com>

        * xstormy16-tdep.c (xstormy16_init_extra_frame_info): Allocate
        extra_info using frame_extra_info_zalloc.
        * sparc-tdep.c (sparc_init_extra_frame_info): Ditto.
        * sh-tdep.c (sh_init_extra_frame_info): Ditto.
        (sh64_init_extra_frame_info): Ditto.
        * mn10300-tdep.c (mn10300_init_extra_frame_info): Ditto.
        * s390-tdep.c (s390_init_extra_frame_info): Ditto.
        * mips-tdep.c (mips_init_extra_frame_info): Ditto.
        * mcore-tdep.c (mcore_init_extra_frame_info): Ditto.
        * frv-tdep.c (frv_init_extra_frame_info): Ditto.
        * m68hc11-tdep.c (m68hc11_init_extra_frame_info): Ditto.
        * ia64-tdep.c (ia64_init_extra_frame_info): Ditto.
        * h8300-tdep.c (h8300_init_extra_frame_info): Ditto.
        * d10v-tdep.c (d10v_init_extra_frame_info): Ditto.
        * cris-tdep.c (cris_init_extra_frame_info): Ditto.
        * arm-tdep.c (arm_init_extra_frame_info): Ditto.
        * alpha-tdep.c (alpha_init_extra_frame_info): Ditto.

        * mn10300-tdep.c (analyze_dummy_frame): Use
        deprecated_set_frame_extra_info_hack.
        * mcore-tdep.c (analyze_dummy_frame): Ditto.

2003-01-07  J. Brobecker  <brobecker@gnat.com>

        * mdebugread.c (parse_symbol): Skip stProc entries which storage
        class is not scText. These do not define "real" procedures.
        (parse_partial_symbols): Likewise.

2003-01-06  Michael Snyder  <msnyder@redhat.com>

        * lin-lwp.c: Added or elaborated on "debug lin-lwp" info.

2003-01-06  Andrew Cagney  <ac131313@redhat.com>

        * frame.h (deprecated_frame_xmalloc_with_cleanup): Declare.
        * frame.c (deprecated_frame_xmalloc_with_cleanup): New function.
        * arm-tdep.c (arm_frame_chain): Allocate caller_fi using
        deprecated_frame_xmalloc_with_cleanup.
        * m32r-tdep.c (m32r_virtual_frame_pointer): Allocate `fi' using
        deprecated_frame_xmalloc.
        * mcore-tdep.c (analyze_dummy_frame): Ditto for dummy.
        * mn10200-tdep.c (mn10200_frame_chain): Ditto for dummy_frame.

2003-01-06  Andrew Cagney  <cagney@redhat.com>

        * x86-64-linux-tdep.c: Include "osabi.h".
        * Makefile.in (x86-64-linux-tdep.o): Update dependencies.

        * sparc-tdep.c (sparc_dump_tdep): Fix typo, match -> mach.

2003-01-06  Andrew Cagney  <cagney@redhat.com>

        * MAINTAINERS (Target Instruction Set Architectures): Update
        arm-elf.  Can be built with -Werror, has been multiarched.

        * value.h (unpack_long): Make buffer parameter constant.
        (unpack_double, unpack_pointer, unpack_field_as_long): Ditto.
        * scm-lang.h (scm_parse): Ditto.
        * defs.h (extract_typed_address, extract_address): Ditto.
        (extract_long_unsigned_integer): Ditto.
        * inferior.h (unsigned_pointer_to_address): Ditto.
        (signed_pointer_to_address): Ditto.
        * gdbarch.sh (POINTER_TO_ADDRESS): Ditto.
        * gdbarch.h, gdbarch.c: Regenerate.
        * findvar.c (extract_long_unsigned_integer): Update.
        (extract_address): Update.
        (extract_typed_address): Update.
        (unsigned_pointer_to_address): Update.
        * values.c (unpack_long): Update.
        (unpack_double): Update.
        (unpack_pointer): Update.
        (unpack_field_as_long): Update.
        * d10v-tdep.c (d10v_pointer_to_address): Update.
        * avr-tdep.c (avr_pointer_to_address): Update.
        * scm-lang.c (scm_unpack): Update.
        * findvar.c (signed_pointer_to_address): Update.

2003-01-06  Michal Ludvig  <mludvig@suse.cz>

        * x86-64-linux-nat.c (i386_sse_regnum_p): Deleted. Not needed anymore 
        since it is in i386-tdep.c.

2003-01-06  J. Brobecker  <brobecker@gnat.com>

        * alpha-tdep.c (alpha_gdbarch_init): Fix a small compilation
        failure introduced in the previous change.

2003-01-05  Michael Chastain  <mec@shout.net>

        * README: Remove references to deleted remote-*.c files:
        remote-adapt.c, remote-eb.c, remote-mm.c, remote-nindy.c,
        remote-nrom.c, remote-os9k.c, remote-udi.c.

2003-01-05  Mark Kettenis  <kettenis@gnu.org>

        * i386-tdep.c (i386_get_longjmp_target): Make usable on x86-64.
        * x86-64-tdep.c (x86_64_init_abi): Remove FIXME about
        i386_get_longjmp_target.

2003-01-05  Andrew Cagney  <ac131313@redhat.com>

        * arm-tdep.c (prologue_cache): Change to a pointer.
        (_initialize_arm_tdep): Allocate prologue_cache.
        (check_prologue_cache): Update.
        (save_prologue_cache): Update.
        (arm_gdbarch_init): Update.

2003-01-04  Daniel Jacobowitz  <drow@mvista.com>

        * stabsread.c (update_method_name_from_physname): Call complaint()
        instead of error.

2003-01-04  Daniel Jacobowitz  <drow@mvista.com>

        * arm-tdep.c (arm_frame_chain_valid):  Remove unnecessary test.
        * d10v-tdep.c (d10v_frame_chain_valid): Remove unnecessary tests.
        * hppa-tdep.c (hppa_frame_chain_valid): Remove unnecessary test.

        * blockframe.c: Include "gdbcmd.h" and "command.h".
        (backtrace_below_main): New variable.
        (file_frame_chain_valid, func_frame_chain_valid)
        (nonnull_frame_chain_valid, generic_file_frame_chain_valid)
        (generic_func_frame_chain_valid): Remove functions.
        (frame_chain_valid, do_flush_frames_sfunc): New functions.
        (_initialize_blockframe): New function.
        * Makefile.in (blockframe.o): Update dependencies.
        * frame.c (frame_saved_regs_id_unwind, get_prev_frame): Remove FIXME
        comment.  Call frame_chain_valid ().
        * frame.h: Remove old prototypes.  Add prototype for
        frame_chain_valid and update comments to match.
        * gdbarch.sh: Change FRAME_CHAIN_VALID into a predicated function.
        Remove old comment.
        * gdbarch.h: Regenerated.
        * gdbarch.c: Regenerated.

        * alpha-tdep.c (alpha_gdbarch_init): Don't call
        set_gdbarch_frame_chain_valid.
        * avr-tdep.c (avr_gdbarch_init): Likewise.
        * cris-tdep.c (cris_gdbarch_init): Likewise.
        * frv-tdep.c (frv_gdbarch_init): Likewise.
        * h8300-tdep.c (h8300_gdbarch_init): Likewise.
        * i386-tdep.c (i386_svr4_init_abi): Likewise.
        (i386_nw_init_abi): Likewise.
        (i386_gdbarch_init): Likewise.
        * ia64-tdep.c (ia64_gdbarch_init): Likewise.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
        * m68k-tdep.c (m68k_gdbarch_init): Likewise.
        * mcore-tdep.c (mcore_gdbarch_init): Likewise.
        * mips-tdep.c (mips_gdbarch_init): Likewise.
        * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
        * ns32k-tdep.c (ns32k_gdbarch_init): Likewise.
        * ppcnbsd-tdep.c (ppcnbsd_init_abi): Likewise.
        * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
        * s390-tdep.c (s390_gdbarch_init): Likewise.
        * sh-tdep.c (sh_gdbarch_init): Likewise.
        * sparc-tdep.c (sparc_gdbarch_init): Likewise.
        * v850-tdep.c (v850_gdbarch_init): Likewise.
        * vax-tdep.c (vax_gdbarch_init): Likewise.
        * x86-64-tdep.c (x86_64_init_abi): Likewise.

        * config/m32r/tm-m32r.h (FRAME_CHAIN_VALID): Don't define.
        * config/m68k/tm-apollo68b.h (FRAME_CHAIN_VALID): Likewise.
        * config/m68k/tm-m68kv4.h (FRAME_CHAIN_VALID): Likewise.
        * config/m68k/tm-monitor.h (FRAME_CHAIN_VALID): Likewise.
        * config/m68k/tm-os68k.h (FRAME_CHAIN_VALID): Likewise.
        * config/m68k/tm-vx68.h (FRAME_CHAIN_VALID): Likewise.
        * config/mn10200/tm-mn10200.h (FRAME_CHAIN_VALID): Likewise.
        * config/sparc/tm-sparclite.h (FRAME_CHAIN_VALID): Likewise.

2002-01-04  Daniel Jacobowitz  <drow@mvista.com>

        * Makefile.in (acconfig_h): Remove incorrect macro.
        (config_h): Define.
        (osabi.o): Update dependencies.
        * configure.tgt: Set gdb_osabi based on target triplet.
        * configure.in: Define GDB_OSABI_DEFAULT based on gdb_osabi.
        * configure: Regenerated.
        * config.in: Regenerated.
        * osabi.c: Include "arch-utils.h", "gdbcmd.h", and "command.h".
        (GDB_OSABI_DEFAULT): Define if not already defined.
        (user_osabi_state, user_selected_osabi, gdb_osabi_available_names)
        (set_osabi_string): New variables.
        (gdbarch_register_osabi): Add new OS ABI to
        gdb_osabi_available_names.
        (gdbarch_lookup_osabi): Honor specified and default OS ABIs.
        (set_osabi, show_osabi): New functions.
        (_initialize_gdb_osabi): Add "set osabi" and "show osabi" commands.

2003-01-04  Daniel Jacobowitz  <drow@mvista.com>

        * arch-utils.c (gdbarch_info_init): Set osabi to
        GDB_OSABI_UNINITIALIZED.
        * gdbarch.sh: Add osabi to struct gdbarch and to struct
        gdbarch_info.  Include "osabi.h" in gdbarch.c.  Check osabi
        in gdbarch_list_lookup_by_info and in gdbarch_update_p.
        * gdbarch.c: Regenerated.
        * gdbarch.h: Regenerated.
        * osabi.c (gdbarch_lookup_osabi): Return GDB_OSABI_UNINITIALIZED if
        there's no BFD.
        (gdbarch_init_osabi): Remove osabi argument; use info.osabi.
        * osabi.h (enum gdb_osabi): Move to defs.h.
        (gdbarch_init_osabi): Update prototype.
        * defs.h (enum gdb_osabi): Moved here.
        * Makefile.in: Update dependencies.

        * alpha-tdep.h: Don't include "osabi.h".
        (struct gdbarch_tdep): Remove osabi member.
        * alpha-tdep.c: Include "osabi.h".
        (alpha_gdbarch_init): Don't call gdbarch_lookup_osabi.  Don't
        iterate over arches.  Update call to gdbarch_init_osabi.
        (alpha_dump_tdep): Don't dump osabi.
        * alpha-linux-tdep.c: Include "osabi.h".
        * alpha-osf1-tdep.c: Include "osabi.h".
        * alphafbsd-tdep.c: Include "osabi.h".
        * alphanbsd-tdep.c: Include "osabi.h".

        * arm-tdep.h: Don't include "osabi.h".
        (struct gdbarch_tdep): Remove osabi member.
        * arm-tdep.c: Include "osabi.h".
        (arm_gdbarch_init): Don't call gdbarch_lookup_osabi.  Don't
        iterate over arches.  Update call to gdbarch_init_osabi.
        (arm_dump_tdep): Don't dump osabi.
        * arm-linux-tdep.c: Include "osabi.h".
        * armnbsd-tdep.c: Include "osabi.h".

        * hppa-tdep.c (hppa_gdbarch_init): Don't call gdbarch_lookup_osabi.
        Update call to gdbarch_init_osabi.

        * i386-tdep.h: Don't include "osabi.h".
        (struct gdbarch_tdep): Remove osabi member.
        * i386-tdep.c: Include "osabi.h".
        (i386_gdbarch_init): Don't call gdbarch_lookup_osabi.  Don't
        iterate over arches.  Update call to gdbarch_init_osabi.
        (i386_dump_tdep): Don't dump osabi.
        * i386-linux-tdep.c: Include "osabi.h".
        * i386-sol2-tdep.c: Include "osabi.h".
        * i386bsd-tdep.c: Include "osabi.h".
        * i386gnu-tdep.c: Include "osabi.h".
        * i386ly-tdep.c: Include "osabi.h".
        * i386nbsd-tdep.c: Include "osabi.h".
        * i386obsd-tdep.c: Include "osabi.h".

        * mips-tdep.c (struct gdbarch_tdep): Remove osabi member.
        (mips_gdbarch_init): Don't call gdbarch_lookup_osabi.  Don't
        check osabi when iterating over arches.  Update call to
        gdbarch_init_osabi.
        (mips_dump_tdep): Don't dump osabi.

        * ns32k-tdep.h: Don't include "osabi.h".
        (struct gdbarch_tdep): Remove.
        * ns32k-tdep.c (ns32k_gdbarch_init): Don't call
        gdbarch_lookup_osabi.  Don't iterate over arches.  Don't
        allocate tdep.  Update call to gdbarch_init_osabi.
        (ns32k_dump_tdep): Remove.
        (_initialize_ns32k_tdep): Update call to gdbarch_register.
        * ns32knbsd-tdep.c: Include "osabi.h".

        * ppc-tdep.h: Don't include "osabi.h".
        (struct gdbarch_tdep): Remove osabi member.
        * rs6000-tdep.c: Include "osabi.h".
        (rs6000_gdbarch_init): Don't call gdbarch_lookup_osabi.  Don't check
        osabi when iterating over arches.  Update call to
        gdbarch_init_osabi.
        (rs6000_dump_tdep): Don't dump osabi.
        * ppc-linux-tdep.c: Include "osabi.h".
        * ppcnbsd-tdep.c: Include "osabi.h".

        * sh-tdep.h: Don't include "osabi.h".
        (struct gdbarch_tdep): Remove osabi member.
        * sh-tdep.c: Include "osabi.h".
        (sh_gdbarch_init): Don't call gdbarch_lookup_osabi.  Don't
        iterate over arches.  Update call to gdbarch_init_osabi.
        (sh_dump_tdep): Don't dump osabi.
        * shnbsd-tdep.c: Include "osabi.h".

        * sparc-tdep.c: Include "osabi.h".
        (sparc_gdbarch_init): Don't call gdbarch_lookup_osabi.  Don't
        iterate over arches.  Update call to gdbarch_init_osabi.
        (sparc_dump_tdep): Don't dump osabi.  Do dump the rest of the
        tdep structure.

        * vax-tdep.h: Don't include "osabi.h".
        (struct gdbarch_tdep): Remove.
        * vax-tdep.c: Include "osabi.h".
        (vax_gdbarch_init): Don't call gdbarch_lookup_osabi.  Don't
        iterate over arches.  Don't allocate tdep.  Update call
        to gdbarch_init_osabi.
        (vax_dump_tdep): Remove.
        (_initialize_vax_tdep): Update call to gdbarch_register.

2003-01-04  Daniel Jacobowitz  <drow@mvista.com>

        * breakpoint.c (insert_breakpoints): Skip disabled breakpoints
        entirely.
        (breakpoint_re_set_one): Don't fetch the value for a disabled
        watchpoint.

2003-01-04  Daniel Jacobowitz  <drow@mvista.com>

        * buildsym.h (processing_hp_compilation): Remove obsolete variable.
        * gdbarch.sh Remove include of "value.h" in gdbarch.h.
        (COERCE_FLOAT_TO_DOUBLE): Remove.
        * gdbarch.c: Regenerate.
        * gdbarch.h: Regenerate.
        * Makefile.in: Remove value_h from gdbarch_h.
        * valops.c (coerce_float_to_double): New variable.
        (default_coerce_float_to_double): Remove.
        (standard_coerce_float_to_double): Remove.
        (value_arg_coerce): Use coerce_float_to_double.
        (_initialize_valops): Add "set coerce-float-to-double".
        * value.h (default_coerce_float_to_double): Remove prototype.
        (standard_coerce_float_to_double): Remove prototype.

        * hpread.c (hpread_process_one_debug_symbol): Mark C++ functions as
        prototyped.
        * mdebugread.c (parse_symbol): Likewise.
        * stabsread.c (define_symbol): Mark all functions as prototyped.

        * hppa-tdep.c (hppa_coerce_float_to_double): Remove.
        * alpha-tdep.c (alpha_gdbarch_init): Remove call to
        set_gdbarch_coerce_float_to_double.
        * arm-tdep.c (arm_gdbarch_init): Likewise.
        * frv-tdep.c (frv_gdbarch_init): Likewise.
        * h8300-tdep.c (h8300_gdbarch_init): Likewise (commented out).
        * i386-sol2-tdep.c (i386_sol2_init_abi): Likewise.
        * mips-tdep.c (mips_gdbarch_init): Likewise.
        (mips_coerce_float_to_double): Remove.
        * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
        (rs6000_coerce_float_to_double): Remove.
        * s390-tdep.c (s390_gdbarch_init): Likewise.
        * sh-tdep.c (sh_gdbarch_init): Likewise.
        (sh_coerce_float_to_double): Remove.
        * sparc-tdep.c (sparc_gdbarch_init): Likewise.
        (sparc_coerce_float_to_double): Remove.
        * v850-tdep.c (v850_gdbarch_init): Likewise.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
        * config/m32r/tm-m32r.h (COERCE_FLOAT_TO_DOUBLE): Remove.
        * config/pa/tm-hppa.h: (COERCE_FLOAT_TO_DOUBLE): Remove.
        (hppa_coerce_float_to_double): Remove prototype.
        * config/sparc/tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Remove.

2003-01-04  Daniel Jacobowitz  <drow@mvista.com>

        * regformats/reg-m68k.dat: Remove fpcode and fpflags.

2003-01-04  Daniel Jacobowitz  <drow@mvista.com>

        Suggested by Stewart Brown <sb24@avaya.com>:
        * c-typeprint.c (c_type_print_varspec_prefix): Pass value of show
        in recursive calls.  Handle TYPE_CODE_TYPEDEF.
        (c_type_print_varspec_suffix): Likewise.

2003-01-04  Mark Kettenis  <kettenis@gnu.org>

        * configure.in: Don't set and AC_SUBST SUBDIRS.
        * configure: Regenerated.

        * configure.in: Remove code dealing with shared libraries.
        * Makefile.in: Remove HLDFLAGS and HLDENV.
        * configure: Regenerated.

2003-01-04  Andrew Cagney  <ac131313@redhat.com>

        * frame.c (deprecated_frame_xmalloc): New function.
        (deprecated_set_frame_saved_regs_hack): New function.
        (deprecated_set_frame_extra_info_hack): New function.
        * frame.h (deprecated_frame_xmalloc): Declare.
        (deprecated_set_frame_saved_regs_hack): Declare.
        (deprecated_set_frame_extra_info_hack): Declare.

2003-01-04  Mark Kettenis  <kettenis@gnu.org>

        * configure.in: Move code that provides the --enable-gdbtk option
        right after the code that handles the --enable-tui option, and
        polish it somewhat.
        * configure: Regenerated.

        * configure.in: Call AC_GNU_SOURCE.  Check for pread64 using
        AC_CHECK_FUNCS and remove the old check for pread64.
        * acinclude.m4 (AC_GNU_SOURCE): New macro.
        * acconfig.h (_GNU_SOURCE): Add.
        (HAVE_PREAD64): Remove.
        * configure, aclocal.m4, config.in: Regenerated.

2003-01-03  Andrew Cagney  <ac131313@redhat.com>

        * alpha-tdep.c: Use get_frame_saved_regs.
        * arm-tdep.c, avr-tdep.c, cris-tdep.c, d10v-tdep.c: Ditto.
        * h8300-tdep.c, i386-tdep.c, ia64-tdep.c, m68hc11-tdep.c: Ditto.
        * m68k-tdep.c, mcore-tdep.c, mips-tdep.c, mn10300-tdep.c: Ditto.
        * ns32k-tdep.c, s390-tdep.c, sh-tdep.c, v850-tdep.c: Ditto.
        * vax-tdep.c, xstormy16-tdep.c: Ditto.

2003-01-03  Mark Kettenis  <kettenis@gnu.org>

        * configure.in: Remove all use of the SUBDIRS variable; add
        directories using the AC_CONFIG_SUBDIRS macro instead.  Polish
        code providing the --enable-multi-ice option, and move it right in
        front of the code that checks whether gdbserver is supported.
        Polish that too.
        * configure: Regenerated.
        * Makefile.in (SUBDIRS): Substitute @subdirs@ instead of
        @SUBDIRS@.

2003-01-03  Andrew Cagney  <cagney@redhat.com>

        * alpha-tdep.c: Use deprecated_update_frame_base_hack.
        * avr-tdep.c, cris-tdep.c: Ditto.
        * mcore-tdep.c, mips-tdep.c, mn10200-tdep.c: Ditto.
        * sh-tdep.c, sparc-tdep.c, v850-tdep.c: Ditto.
        
2003-01-03  Mark Kettenis  <kettenis@gnu.org>

        * configure.in: Remove --enable-netrom option.
        * configure: Regenerated.

2003-01-03  Mark Kettenis  <kettenis@gnu.org>

        * cli/cli-decode.h: Don't include "gdb_regex.h"; provide a forward
        declaration for `struct re_pattern_buffer' instead.
        * Makefile.in (cli_decode_h): Remove $(gdb_regex_h).

2003-01-03  J. Brobecker  <brobecker@gnat.com>

        * mdebugread.c (parse_symbol): Count until the stEnd matching
        the structure name.

2003-01-02  Mark Kettenis  <kettenis@gnu.org>

        * configure.in: Remove --with-cpu option.
        subscripts.  Remove evil changequotes here.
        * acconfig.h (TARGET_CPU_DEFAULT): Remove.
        * config.in, configure: Regenerated.
        
        * acconfig.h (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Remove.
        * configure.in: Cleanup section that sources GDB and BFD configure
        subscripts.  Remove evil changequotes here.
        * config.in, configure: Regenerated.

2003-01-02  Andrew Cagney  <ac131313@redhat.com>

        * arm-tdep.c: Use get_frame_pc and deprecated_update_frame_pc_hack
        frame accessor methods.
        * alpha-tdep.c, avr-tdep.c, cris-tdep.c, d10v-tdep.c: Ditto.
        * dwarf2cfi.c, h8300-tdep.c, i386-tdep.c, ia64-tdep.c: Ditto.
        * m68hc11-tdep.c, m68k-tdep.c, mcore-tdep.c, mips-tdep.c: Ditto.
        * mn10200-tdep.c, mn10300-tdep.c, ns32k-tdep.c: Ditto.
        * s390-tdep.c, sh-tdep.c, sparc-tdep.c, v850-tdep.c: Ditto.
        * vax-tdep.c, x86-64-linux-tdep.c, xstormy16-tdep.c: Ditto.
        * z8k-tdep.c: Ditto.
        
2003-01-02  Mark Kettenis  <kettenis@gnu.org>

        * configure.in: Remove UI_OUT configuration code.
        * ada-lang.c: Update assuming UI_OUT is always true.
        * Makefile.in (UIOUT_CFLAGS): Remove.
        * configure: Regenerated.
        * TODO: Remove blurb about elimination of -DUI_OUT.

        * configure.in: Move code that provides the --enable-gdbcli,
        --enable-gdbmi options right before the code that handles the
        --enable-tui option.  Polish a bit.
        * configure: Regenerated.

        * configure.in: Rewrite check for GNU regex and the
        --without-included regex option, and move it into the "Checks for
        library functions" section.  This makes us use the system regex
        again by default on systems with version 2 of the GNU C library.
        This was apparently broken.
        * gdb_regex.h [!USE_INCLUDED_REGEX] (_REGEX_RE_COMP): Define.
        * acconfig.h (USE_INCLUDED_REGEX): Remove.
        * config.in, configure: Regenerated.

        * configure.in: Move code that provides the --enable-tui option
        before the "Checks for libraries" section.  Polish the code
        somewhat and set need_curses to yes if we build the TUI.  Rewrite
        code that looks for a library providing termcap functionality to
        match more closely what's done in the Readline library, and move
        it into to the "Checks for libraries" section.
        * configure: Regenerated.
        * Makefile.in (TERMCAP): Remove variable.
        * config/i386/go32.mh (TERMCAP): Remove variable.

2003-01-02  Andrew Cagney  <ac131313@redhat.com>

        * MAINTAINERS: Mention gdb_mbuild.sh.
        * gdb_mbuild.sh: Rewrite.

2003-01-02  Mark Kettenis  <kettenis@gnu.org>

        * configure.in: Fix typo in last change.
        * config.in, configure: Regenerated.

2003-01-02  Andrew Cagney  <ac131313@redhat.com>

        * valarith.c (value_binop): Delete obsolete code and comments.
        * configure.host: Ditto.
        * buildsym.h (make_blockvector): Ditto.
        * buildsym.c (make_blockvector): Ditto.
        * defs.h (enum language): Ditto.
        (chill_demangle): Ditto.
        * elfread.c (elf_symtab_read): Ditto.
        * dwarfread.c (CHILL_PRODUCER): Ditto.
        (set_cu_language): Ditto.
        (handle_producer): Ditto.
        * expprint.c (print_subexp): Ditto.
        * gdbtypes.c (chill_varying_type): Ditto.
        * gdbtypes.h (builtin_type_chill_bool): Ditto.
        (builtin_type_chill_char, builtin_type_chill_long): Ditto.
        (builtin_type_chill_ulong, builtin_type_chill_real): Ditto.
        (chill_varying_type): Ditto.
        * language.h (_LANG_chill): Ditto.
        * language.c (binop_result_type, integral_type): Ditto.
        (character_type, string_type, structured_type): Ditto.
        (lang_bool_type, binop_type_check): Ditto.
        * stabsread.h (os9k_stabs): Ditto.
        * stabsread.c (os9k_type_vector, dbx_lookup_type): Ditto.
        (define_symbol, read_type, read_struct_fields): Ditto.
        (read_array_type, read_enum_type, read_huge_number): Ditto.
        (read_range_type, start_stabs): Ditto.
        * symfile.c (init_filename_language_table): Ditto.
        (add_psymbol_with_dem_name_to_list): Ditto.
        * symtab.c (symbol_init_language_specific): Ditto.
        (symbol_init_demangled_name, symbol_demangled_name): Ditto.
        * symtab.h (struct general_symbol_info): Ditto.
        (SYMBOL_CHILL_DEMANGLED_NAME): Ditto.
        * typeprint.c (typedef_print): Ditto.
        * utils.c (fprintf_symbol_filtered): Ditto.
        * valops.c (value_cast, search_struct_field, value_slice): Delete
        obsolete code.
        (varying_to_slice): Delete function.
        * value.h (COERCE_VARYING_ARRAY): Delete obsolete macro contents.
        (varying_to_slice): Delete declaration.
        * MAINTAINERS: Update.

2003-01-02  Mark Kettenis  <kettenis@gnu.org>

        * configure.in: Reorganize "Checks for library functions section"
        a bit.  Remove check for `btowc' and `isascii' functions.
        * configure: Regenerated.

        * acconfig.h (_MSE_INT_H): Remove.
        * configure.in: Create "Checks for header files" section, and move
        appropriate tests there.  Don't check for objlist.h, wchar.h,
        wctype.h and asm/debugreg.h.  Rewrite Solaris 2.[78] <curses.h>
        misdetection fix.  Also add "Checks for types", "Checks for
        compiler characteristics" and "Checks for library functions"
        sections.
        * config.in, configure: Regenerated.

        * configure.in: Create "Checks for programs" section, and move
        appropriate tests there.

2003-01-01  Mark Kettenis  <kettenis@gnu.org>

        * configure.in: Create "Checks for libraries" section, and move
        appropriate tests there.  Cleanup check for wctype in libw.  Use
        AC_SEARCH_LIBS to see whether we need libsocket.
        * configure: Regenerated.

For older changes see ChangeLog-2002
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