*** empty log message ***

[binutils.git] / gdb / ChangeLog

2003-02-01  Andrew Cagney  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* dwarf2read.c (dwarf2_locate_sections): Set
	dwarf_ranges_section.

2003-01-31  Andrew Cagney  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2003-01-30  Jim Blandy  <[email protected]>

	* 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  <[email protected]>

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

2003-01-30  Andrew Cagney  <[email protected]>

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

2003-01-30  Andrew Cagney  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>
	    Elena Zannoni  <[email protected]>
	    Daniel Jacobowitz  <[email protected]>

	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 <[email protected]>

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

2003-01-29  Jim Blandy  <[email protected]>

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

2003-01-29  Andrew Cagney  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2003-01-27  Andrew Cagney  <[email protected]>

	* 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  <[email protected]>

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

2003-01-27  Daniel Jacobowitz  <[email protected]>

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

2003-01-27  Daniel Jacobowitz  <[email protected]>

	* 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.

2003-01-23  Jim Blandy  <[email protected]>

	* 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 <[email protected]>
	    Jim Blandy  <[email protected]>

	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  <[email protected]>

	* 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  <[email protected]>

	Original patch by Tom Tromey <[email protected]> and
	Jason Molenda <[email protected]>.
	* 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  <[email protected]>

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

2003-01-21  Andrew Cagney  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2003-01-19  Andrew Cagney  <[email protected]>

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

2003-01-19  Andrew Cagney  <[email protected]>

	* 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  <[email protected]>

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

2003-01-19  Andrew Cagney  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2003-01-18  Andrew Cagney  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2003-01-15  Stephen P. Smith <[email protected]>

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

2003-01-14  Elena Zannoni  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2003-01-13  Daniel Jacobowitz  <[email protected]>

	* 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  <[email protected]>

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

2003-01-13  Andrew Cagney  <[email protected]>

	* 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  <[email protected]>

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

2003-01-13  Daniel Jacobowitz  <[email protected]>

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

2003-01-13  Daniel Jacobowitz  <[email protected]>

	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  <[email protected]>

	* 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  <[email protected]>

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

2003-01-12  Michael Chastain  <[email protected]>

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

2003-01-12  David Carlton  <[email protected]>

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

2003-01-12  Andrew Cagney  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2003-01-10  David Carlton  <[email protected]>

	* 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  <[email protected]>

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

2003-01-07  Corinna Vinschen  <[email protected]>

	* 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  <[email protected]>

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

2003-01-09  David Carlton  <[email protected]>

	* linespec.c: Update copyright.

2003-01-09  Daniel Jacobowitz  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2003-01-08  Andrew Cagney  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2003-01-08  David Carlton  <[email protected]>

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

2003-01-08  Andrew Cagney  <[email protected]>

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

2003-01-08  Andrew Cagney  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2003-01-07  Andrew Cagney  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2003-01-06  Andrew Cagney  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2003-01-05  Michael Chastain  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2003-01-04  Daniel Jacobowitz  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2003-01-04  Daniel Jacobowitz  <[email protected]>

	Suggested by Stewart Brown <[email protected]>:
	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2003-01-03  Mark Kettenis  <[email protected]>

	* 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  <[email protected]>

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

2003-01-02  Mark Kettenis  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2003-01-02  Mark Kettenis  <[email protected]>

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

2003-01-02  Andrew Cagney  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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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