Really delete frame_args_address from

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

2003-06-08  Andrew Cagney  <cagney@redhat.com>

	* frame.c (get_prev_frame): Remove reference to
	frame_args_address_correct in comments.
	* frame-base.c (default_frame_args_address): Delete code
	conditional on FRAME_ARGS_ADDRESS_CORRECT.
	* vax-tdep.c (vax_frame_args_address_correct): Delete.
	(vax_frame_args_address): Merge in vax_frame_args_address_correct.
	* config/vax/tm-vax.h (FRAME_ARGS_ADDRESS_CORRECT): Delete
	(vax_frame_args_address_correct): Delete declaration.

2003-06-08  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (UNWIND_SP): Add.
	* gdbarch.h, gdbarch.c: Re-generate.
	* frame.c (frame_sp_unwind): New function.
	(get_frame_sp): New function.
	* frame.h (get_frame_sp, frame_sp_unwind): Declare.
	* regcache.c (read_sp): Rewrite, try each of TARGET_READ_SP,
	gdbarch_unwind_sp and SP_REGNUM when looking for the SP register
	value.
	* d10v-tdep.c (d10v_unwind_sp): Replace d10v_read_sp.
	(d10v_gdbarch_init): Set unwind_sp instead of read_sp.

2003-06-08  Andrew Cagney  <cagney@redhat.com>

	Deprecate BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT and
	REMOTE_BREAKPOINT.
	* remote.c: Update.
	* config/sh/tm-sh.h (DEPRECATED_BIG_REMOTE_BREAKPOINT): Update.
	(DEPRECATED_LITTLE_REMOTE_BREAKPOINT): Update.
	* config/m68k/tm-sun3.h: Update.
	* config/m68k/tm-m68klynx.h: Update.
	* config/h8300/tm-h8300.h (DEPRECATED_REMOTE_BREAKPOINT): Update.

	* trad-frame.h (struct trad_frame_saved_reg): Rename "struct
	trad_frame".  Update comments.
	* d10v-tdep.c (struct d10v_unwind_cache): Update.
	* trad-frame.c (trad_frame_alloc_saved_regs): Update.
	(trad_frame_register_value, trad_frame_prev_register): Update.

2003-06-08  Andrew Cagney  <cagney@redhat.com>

	* acinclude.m4 (gcc_AC_CHECK_DECL, (gcc_AC_CHECK_DECL): Stolen
	from GCC's acinclude.m4.
	* configure.in: Check for getopt's delcaration.
	* aclocal.m4, config.in, configure: Re-generate.	
	* main.c (error_init): Delete declaration.
	* defs.h (error_init): Declare.
	* rs6000-tdep.c (rs6000_fetch_pointer_argument): Make static.
	(rs6000_convert_from_func_ptr_addr): Make static.
	(_initialize_rs6000_tdep): Add declaration.
	* cli/cli-cmds.c (dont_repeat): Delete declaration.
	(show_commands, set_verbose, show_history): Delete declaration.
	* top.h (set_verbose): Add declaration.
	(show_history, set_history, show_commands): Add declaration.
	(do_restore_instream_cleanup): Add declaration.
	* objc-lang.c (specialcmp): Make static.
	(print_object_command): Make static.
	(find_objc_msgsend): Make static.
	(find_objc_msgcall_submethod_helper): Make static.
	(find_objc_msgcall_submethod): Make static.
	(_initialize_objc_language): Add declaration.
	(find_implementation_from_class): Make static.
	(find_implementation): Make static.
	* objc-exp.y (yylex): Delete lookup_struct_typedef declaration.
	* objc-lang.h (lookup_struct_typedef): Add declaration.
	* cli/cli-interp.c (_initialize_cli_interp): Add declaration.
	* cli/cli-script.c (clear_hook_in_cleanup): Make static.
	(do_restore_user_call_depth): Make static.
	(do_restore_instream_cleanup): Delete declaration.
	(dont_repeat): Delete declaration.
	* cli/cli-decode.c (add_abbrev_cmd): Delete function.
	* cli/cli-dump.c (_initialize_cli_dump): Add declaration.
	* reggroups.c (_initialize_reggroup): Add declaration.
	* cp-support.c (_initialize_cp_support): Add declaration.
	* cp-abi.c (_initialize_cp_abi): Add declaration.
	* hpacc-abi.c (_initialize_hpacc_abi): Add declaration.
	* gnu-v3-abi.c (gnuv3_baseclass_offset): Make static.
	(_initialize_gnu_v3_abi): Add declaration.
	* gnu-v2-abi.c (gnuv2_value_rtti_type): Make static.
	(_initialize_gnu_v2_abi): Add declaration.
	* frame-base.c (_initialize_frame_base): Add declaration.
	* doublest.c (floatformat_from_length): Make static.
	* frame-unwind.c (_initialize_frame_unwind): Add declaration.
	* frame.c (create_sentinel_frame): Make static.
	(_initialize_frame): Add declaration.
	* top.c (do_catch_errors): Make static.
	(gdb_rl_operate_and_get_next_completion): Make static.
	* typeprint.c: Include "typeprint.h".
	* sentinel-frame.c (sentinel_frame_prev_register): Make static.
	(sentinel_frame_this_id): Make static.
	* p-valprint.c (_initialize_pascal_valprint): Add declaration.
	* ui-out.c (make_cleanup_ui_out_begin_end): Delete function.
	* dwarf2-frame.c (dwarf2_frame_cache): Make static.
	* p-exp.y (push_current_type, pop_current_type): ISO C declaration.
	* dwarf2expr.h (dwarf_expr_context): ISO C declaration.
	* maint.c (maintenance_print_architecture): Make static.
	* signals/signals.c (_initialize_signals): Add declaration.
	* std-regs.c (_initialize_frame_reg): Add declaration.
	* jv-exp.y (push_variable): ISO C definition.
	(push_qualified_expression_name): Ditto.
	* memattr.c (_initialize_mem): Add declaration.
	* remote.c (remote_check_watch_resources): Make static.
	(remote_stopped_by_watchpoint): Make static.
	(remote_stopped_data_address): Make static.
	* d10v-tdep.c (nr_dmap_regs): Make static.
	(a0_regnum): Make static.
	(d10v_frame_unwind_cache): Make static.
	(d10v_frame_p): Make static.
	* osabi.c (show_osabi): Make static.
	(_initialize_gdb_osabi): Add extern declaration.
	* gdbtypes.c (make_qualified_type): Make static.
	(safe_parse_type): Make static.
	* macrocmd.c (_initialize_macrocmd): Add extern declaration.
	* macrotab.c (macro_bcache_free): Make static.
	* interps.c (interp_set_quiet): Make static.
	(interpreter_exec_cmd): Make static.
	* stack.h (select_frame_command): New file.
	* stack.c: Include "stack.h".
	(select_frame_command_wrapper): Delete function.
	(select_frame_command): Make global.
	* infcall.c: Include "infcall.h".
	* linespec.c: Include "linespec.h".
	* symfile.c (sections_overlap): Make static.
	* cp-support.h (cp_initialize_namespace): ISO C declaration.
	* charset.c (_initialize_charset): Add missing prototype.
	* regcache.c (init_legacy_regcache_descr): Make static.
	(do_regcache_xfree): Make static.
	(regcache_xfer_part): Make static.
	(_initialize_regcache): Add missing prototype.
	* breakpoint.c (parse_breakpoint_sals): Make static.
	(breakpoint_sals_to_pc): Make static.
	* interps.h (clear_interpreter_hooks): ISO C declaration.
	* Makefile.in (stack_h): Define.
	(stack.o, typeprint.o, mi-main.o): Update dependencies.
	(mi-cmd-stack.o, infcall.o, linespec.o): Update dependencies.

2003-06-08  Andrew Cagney  <cagney@redhat.com>

	* Makefile.in (d10v-tdep.o): Update dependencies.
	(SFILES): Add trad-frame.c.
	(trad_frame_h): Define.
	(COMMON_OBS): Add trad-frame.o.
	(trad-frame.o): Specify dependencies.
	* d10v-tdep.c: Include "trad-frame.h".
	(saved_regs_unwinder): Delete function.
	(d10v_frame_prev_register): Use trad_frame_prev_register.
	(struct d10v_unwind_cache): Change type of "saved_regs" to "struct
	trad_frame", delete "regs" and "prev_sp".
	(prologue_find_regs): Use trad-frame.
	* trad-frame.h, trad-frame.c: New files.

2003-06-08  Mark Kettenis  <kettenis@gnu.org>

	* dwarf2cfi.c, dwarf2cfi.h: Remove.

2003-06-07  Adam Fedor  <fedor@gnu.org>

	* gdb/objc-lang.c (FETCH_ARGUMENT): Remove macro.
	(OBJC_FETCH_POINTER_ARGUMENT): Shorthand macro for
	using FETCH_POINTER_ARGUMENT with Objective-C method arguments.
	(find_implementation, resolve_msgsend, resolve_msgsend_stret,
	resolve_msgsend_super, resolve_msgsend_super_stret): 
	Use it.

2003-06-07  Andrew Cagney  <cagney@redhat.com>

	* symfile.h: Re-indent, clean up comments.

2003-06-07  Andrew Cagney  <cagney@redhat.com>

	* inferior.h (deprecated_write_sp): Replace
	generic_target_write_sp.
	* regcache.c (deprecated_write_sp): Replace
	generic_target_write_sp.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
	* vax-tdep.c (vax_gdbarch_init): Update.
	* v850-tdep.c (v850_gdbarch_init): Update.
	* sparc-tdep.c (sparc_gdbarch_init): Update.
	* sh-tdep.c (sh_gdbarch_init): Update.
	* s390-tdep.c (s390_gdbarch_init): Update.
	* rs6000-tdep.c (rs6000_gdbarch_init): Update.
	* ns32k-tdep.c (ns32k_gdbarch_init): Update.
	* mn10300-tdep.c (mn10300_gdbarch_init): Update.
	* mcore-tdep.c (mcore_gdbarch_init): Update.
	* m68k-tdep.c (m68k_gdbarch_init): Update.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
	* ia64-tdep.c (ia64_gdbarch_init): Update.
	* h8300-tdep.c (h8300_gdbarch_init): Update.
	* frv-tdep.c (frv_gdbarch_init): Update.
	* cris-tdep.c (cris_gdbarch_init): Update.
	* config/pa/tm-hppa.h (DEPRECATED_DUMMY_WRITE_SP): Update.

2003-06-07  Andrew Cagney  <cagney@redhat.com>

	* dwarf2-frame.c (dwarf2_frame_cache): Add comments on PC_REGNUM.
	Assert that PC_REGNUM is valid.
	(dwarf2_frame_prev_register): Add comments on SP_REGNUM.

2003-06-07  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (TARGET_READ_SP): Add predicate, delete default.
	* gdbarch.h, gdbarch.c: Regenerate.
	* mn10300-tdep.c: Include "gdb_assert.h".
	(mn10300_read_fp): New function.
	(mn10300_gdbarch_init): Set deprecated_target_read_fp to
	mn10300_read_fp.  Do not set read_sp to generic_target_read_sp.
	* ia64-tdep.c: Include "gdb_assert.h".
	(ia64_read_fp): New function.
	(ia64_gdbarch_init): Set deprecated_target_read_fp to
	ia64_read_sp.  Do not set read_sp to generic_target_read_sp.
	* regcache.c (generic_target_read_sp): Delete function.
	(read_sp): Try TARGET_READ_SP and SP_REGNUM for the SP register.
	* inferior.h (generic_target_read_sp): Delete declaration.
	* frv-tdep.c (frv_gdbarch_init): Do not set read_sp to
	generic_target_read_sp.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
	* sparc-tdep.c (sparc_gdbarch_init): Ditto
	* sh-tdep.c (sh_gdbarch_init): Ditto.
	* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
	* Makefile.in (mn10300-tdep.o, ia64-tdep.o): Update dependencies.

2003-06-07  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh: Comment each field of startup_gdbarch.
	* gdbarch.h, gdbarch.c: Re-generate.

2003-06-07  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (TARGET_READ_PC): Add predicate, remove default.
	* gdbarch.h, gdbarch.c: Re-generate.
	* regcache.c: Update comments on read_pc et.al.
	(generic_target_read_pc): Delete function.
	(read_pc_pid): Try TARGET_READ_PC and PC_REGNUM for a PC register.
	* inferior.h (generic_target_read_pc): Delete declaration.
	* frv-tdep.c (frv_gdbarch_init): Do not set read_pc to
	generic_target_read_pc.
	* sparc-tdep.c (sparc_gdbarch_init): Ditto.
	* sh-tdep.c (sh_gdbarch_init): Ditto.
	* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
	
2003-06-07  Andrew Cagney  <cagney@redhat.com>

	* elfread.c (elf_symtab_read): Replace "special_local_sym_p" and
	"index" with "special_local_sect".  Use strcmp instead of STREQ.
	Append period to coments.

2003-06-06  Mark Mitchell  <mark@codesourcery.com>

	* elfread.c (elf_symtab_read): Avoid use of SECT_OFF_MAX.
	(elfstab_offset_sections): Likewise.
	* gdb-stabs.h (stab_section_info): Likewise.
	* i386-interix-tdep.c (pei_adjust_objfile_offsets): Likewise.
	* objfiles.c (objfile_relocate): Likewise.
	* pa64solib.c (pa64_solib_add_solib_objfile): Likewise.
	* remote.c (get_offsets): Likewise.
	(remote_cisco_objfile_relocate): Likewise.
	* somread.c (som_symfile_offsets): Likewise.
	* symfile.c (alloc_section_addr_info): New function.
	(build_section_addr_info_from_section_tab): Use it.
	(free_section_addr_info): Adjust.
	(default_symfile_offsets): Avoid use of SECT_OFF_MAX.
	(syms_from_objfile): Allocate local_addr dynamically.
	(symbol_file_add_with_addrs_or_offsets): Allocate orig_addrs
	dynamically.
	(add_symbol_file_command): Allocate sect_opts dynamically.
	(reread_symbols): Avoid use of SECT_OFF_MAX.
	* symfile.h (section_addr_info): Do not use MAX_SECTIONS.
	(alloc_section_addr_info): Declare it.
	* symtab.h (SIZEOF_SECTION_OFFSETS): Remove.
	* win32-nat.c (solib_symbols_add): Allocate section_addrs
	dynamically.
	* xcoffread.c (xcoff_symfile_offsets): Avoid use of SECT_OFF_MAX.
	
2003-06-06  Andrew Cagney  <cagney@redhat.com>

	* d10v-tdep.c (struct d10v_unwind_cache): Delete "return_pc".
	(d10v_frame_unwind_cache): Do not set "return_pc".

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

	* h8300-tdep.c: Make tidy (long lines).

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

	* x86-64-tdep.c (x86_64_fill_fxsave): Pass correct regnums 
	to regcache_collect().

2003-06-05  J. Brobecker  <brobecker@gnat.com>

	* hppa-hpux-tdep.c (hppa_hpux_init_abi): New function, setting
	pc_in_sigtramp multiarch method.
	(hppa_hpux_som_init_abi): Use it.
	(hppa_hpux_elf_init_abi): Likewise.
	* config/pa/tm-hppah.h (PC_IN_SIGTRAMP): Remove, now that this
	macro has been multiarched.
	* config/pa/tm-hppa64.h (PC_IN_SIGTRAMP): Temporarily set this
	macro here, as hppa64 isn't multiarched yet.

2003-06-05  Andrew Cagney  <cagney@redhat.com>

	* Makefile.in (value_h): Add $(frame_h).
	* value.h: Include "frame.h".
	(struct value): Replace "frame_addr" with "frame_id".
	(VALUE_FRAME_ID): Replace VALUE_FRAME.
	* values.c (allocate_value): Use VALUE_FRAME_ID.
	(value_copy): Use VALUE_FRAME_ID.
	* findvar.c (value_from_register): Use VALUE_FRAME_ID.
	* valops.c (value_assign): Update.  Use frame_find_by_id.

2003-06-05  Michal Ludvig  <mludvig@suse.cz>

	* x86-64-tdep.c (x86_64_push_arguments): Don't clear offset
	in each pass.

2003-06-05  Jeff Johnston  <jjohnstn@redhat.com>

	* thread-db.c (check_event): For create/death event breakpoints,
	loop through all messages to ensure that we read the message
	corresponding to the breakpoint we are at.

2003-06-04  Michael Snyder  <msnyder@redhat.com>

	* h8300-tdep.c (h8300_gdbarch_init): Add h8300hn, h8300sn.

2003-06-04  Mark Kettenis  <kettenis@gnu.org>

	* dwarf2-frame.c (struct comp_unit): Add member `dbase'.
	(read_encoded_value): Handle DW_EH_PE_datarel encoding.
	(dwarf2_build_frame_info): Set base for DW_EH_PE_datarel encodings
	when handling .eh_frame sections.

2003-06-04  J. Brobecker  <brobecker@gnat.com>

	* config/pa/nm-hppah.h (PREPARE_TO_PROCEED): Use the generic
	prepare_to_proceed procedure instead of the hppa-specific one.
	* hppa-tdep.c (hppa_prepare_to_proceed): Remove, no longer used.

2003-06-04  Jeff Johnston  <jjohnstn@redhat.com>
 
	* acconfig.h: Add HAVE_TKILL_SYSCALL definition check.
	* config.in: Regenerated.
	* configure.in: Add test for syscall function and check for
	__NR_tkill macro in <syscall.h> to set HAVE_TKILL_SYSCALL.
	* configure: Regenerated.
	* lin-lwp.c [HAVE_TKILL_SYSCALL]: Include <unistd.h> and
	<sys/syscall.h>.
	(kill_lwp): New function that uses tkill syscall or
	uses kill, depending on whether threading model is nptl or not.
	All callers of kill() changed to use kill_lwp().
	(lin_lwp_wait): Make special check when WIFEXITED occurs to
	see if all threads have already exited in the nptl model.
	(stop_and_resume_callback): New callback function used by the
	lin_lwp_wait thread exit handling code.
	(stop_wait_callback): Check for threads already having exited and
	delete such threads fromt the lwp list when discovered.
	(stop_callback): Don't assert retcode of kill call.
 
	Roland McGrath  <roland@redhat.com>
	* i386-linux-nat.c (ps_get_thread_area): New function needed by
	nptl libthread_db.

2003-06-03  Richard Henderson  <rth@redhat.com>

	* alpha-tdep.c (alpha_next_pc): Use alpha_read_insn.
	(alpha_sigtramp_frame_this_id): Use get_frame_memory.
	(alpha_sigtramp_frame_prev_register): Likewise.
	(alpha_heuristic_frame_prev_register): Likewise.
	* alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Likewise.

	* alpha-mdebug-tdep.c (alpha_mdebug_after_prologue): Use 
	alpha-specific register id names.
	(alpha_mdebug_frame_unwind_cache): Likewise.
	(alpha_mdebug_frame_prev_register): Likewise.

2003-06-03  Richard Henderson  <rth@redhat.com>

	* alpha-tdep.c (alpha_dwarf2_init_abi): New.
	* alpha-tdep.h (alpha_dwarf2_init_abi): Declare it.
	* alpha-linux-tdep.c (alpha_linux_init_abi): Use it.
	* alphafbsd-tdep.c (alphafbsd_init_abi): Register dwarf2 and mdebug
	unwind routines.
	* alphanbsd-tdep.c (alphanbsd_init_abi): Likewise.
	* config/alpha/fbsd.mt (TDEPFILES): Add alpha-mdebug-tdep.o.
	* config/alpha/nbsd.mt (TDEPFILES): Likewise.

	* alpha-linux-tdep.c: Remove unnecessary includes.
	* Makefile.in (alpha-linux-tdep.o): Update.

2003-06-03  Richard Henderson  <rth@redhat.com>

	* alphabsd-tdep.c (alphabsd_supply_fpreg): Fix typo last change.
	(alphabsd_fill_fpreg): Likewise.

2003-06-03  J. Brobecker  <brobecker@gnat.com>

	* alphanbsd-tdep.c (alphanbsd_sigcontext_addr):  Replace
	references to struct frame_info fields by calls to the equivalent
	accessors. Necessary now that frame_info is opaque.

2003-06-03  J. Brobecker  <brobecker@gnat.com>

	* alphanbsd-tdep.c (alphanbsd_skip_sigtramp_frame): Delete.
	(alphanbsd_init_abi): Do not set skip_sigtramp_frame in tdep
	structure, field no longer exists.

2003-06-03  J. Brobecker  <brobecker@gnat.com>

	* config/alpha/alpha-osf1.mt (TDEPFILES): Add alpha-mdebug-tdep.o.
	* alpha-osf1-tdep.c (alpha_osf1_init_abi): Enable the mdebug module.

2003-06-03  J. Brobecker  <brobecker@gnat.com>

	* alpha-osf1-tdep.c (alpha_osf1_sigcontext_addr): Replace
	references to struct frame_info fields by calls to the equivalent
	accessors. Necessary now that frame_info is opaque.

2003-06-03  J. Brobecker  <brobecker@gnat.com>

	* alpha-osf1-tdep.c (alpha_osf1_skip_sigtramp_frame): Delete.
	(alpha_osf1_init_abi): Do not set skip_sigtramp_frame in tdep
	structure, field no longer exists.

2003-06-03  Theodore A. Roth  <troth@openavr.org>

	* remote.c (init_remote_state): Compute sizeof_g_packet by 
	accumulation of the size of all registers instead of blindly using
	DEPRECATED_REGISTER_BYTES.

2003-06-03  Michael Snyder  <msnyder@redhat.com>

	* config/h8300/tm-h8300.h (h8300sxmode): Declare.
	* h8300-tdep.c (h8300_gdbarch_init): Set machine mode
	for h8300sx.

2003-06-03  J. Brobecker  <brobecker@gnat.com>

	* alpha-osf1-tdep.c (objfiles.h): #include, needed for symfile_objfile.
	* Makefile.in (alpha-osf1-tdep.o): Update dependencies.

2003-06-03  Andrew Cagney  <cagney@redhat.com>

	* sparc-tdep.c (sparc_convert_to_virtual): Delete function.
	(sparc_convert_to_raw): Delete function.
	(sparc_gdbarch_init): Do not set register_convert_to_raw or
	register_convert_to_virtual.

2003-06-03  Jeff Johnston  <jjohnstn@redhat.com>

	* thread-db.c (thread_db_mourn_inferior): Unpush thread target
	layer if not dealing with a statically-linked threaded program.

2003-06-03  Kris Warkentin  <kewarken@qnx.com>

	* solib.c (solib_open): Update comment to reflect actual search order.

2003-06-03  Andrew Cagney  <cagney@redhat.com>

	* frame.c (get_frame_memory_signed): New function.
	(get_frame_memory, get_frame_memory_unsigned): New function.
	(get_frame_arch): New function.
	* frame.h (get_frame_signed_memory, get_frame_arch): Declare.
	(get_frame_memory, get_frame_unsigned_memory): Declare.
	* d10v-tdep.c (d10v_frame_unwind_cache): Use
	get_frame_memory_unsigned and get_frame_arch.
	(d10v_frame_unwind_cache, saved_regs_unwinder): Ditto.

2003-06-03  Raoul Gough  <RaoulGough@yahoo.co.uk>

	* MAINTAINERS (write after approval): Add myself.

2003-06-03  Jim Blandy  <jimb@redhat.com>

	* s390-nat.c (supply_gregset, fill_gregset): On the s390x, the
	elements of gregset_t are 64 bits each, but access registers
	are still 32 bits, so they're packed two per gregset_t
	element.  Unpack/pack them properly.

2003-06-02  David Carlton  <carlton@bactrian.org>

	* linespec.c (find_methods): Break out code into
	add_matching_methods and add_constructors.
	(add_matching_methods): New.
	(add_constructors): Ditto.

2003-06-02  Andrew Cagney  <cagney@redhat.com>

	* sparc-tdep.c (sparc_print_registers): Delete call to
	REGISTER_CONVERTIBLE.
	(sparc_gdbarch_init): Do not set register_convertible.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
	* frv-tdep.c (frv_gdbarch_init): Ditto.
	* cris-tdep.c (cris_gdbarch_init): Ditto.

2003-06-02  Elena Zannoni  <ezannoni@redhat.com>

	* target.h (TARGET_SYMFILE_POSTREAD): Delete unused macro. 
	* symfile.c (reread_symbols): Delete call to TARGET_SYMFILE_POSTREAD.
	(syms_from_objfile): Ditto.

2003-06-03  Andreas Schwab  <schwab@suse.de>

	* m68k-tdep.c (m68k_gdbarch_init): Use set_gdbarch_print_insn ...
	(_initialize_m68k_tdep): ... instead of deprecated_tm_print_insn.

2003-06-02  Richard Henderson  <rth@redhat.com>

	* alpha-tdep.c (alpha_register_reggroup_p): Zero is only
	a member of all_reggroup.

2003-06-02  Richard Henderson  <rth@redhat.com>

	* alpha-tdep.c (alpha_register_type): Change from _virtual_type.
	(alpha_convert_flt_dbl, alpha_convert_dbl_flt): Remove.
	(alpha_lds, alpha_sts): New.
	(alpha_convert_register_p): Change from _register_convertible.
	(alpha_register_to_value): Change from _convert_to_virtual; 
	restructure and fail for type sizes other than 4 or 8.
	(alpha_value_to_register): Similarly.
	(alpha_extract_return_value): Use alpha_sts.
	(alpha_store_return_value): Use alpha_lds.
	(alpha_gdbarch_init): Update hooks.

2003-06-02  Richard Henderson  <rth@redhat.com>

	* alpha-tdep.c (alpha_register_virtual_type): Use alpha-specific
	regnum identifiers.
	(alpha_sigtramp_register_address): Likewise.

2003-06-02  Richard Henderson  <rth@redhat.com>

	* alpha-tdep.c (alpha_supply_int_regs, alpha_fill_int_regs): New.
	(alpha_supply_fp_regs, alpha_fill_fp_regs): New.
	* alpha-tdep.h: Declare them.

	* alpha-nat.c (fetch_osf_core_registers): Constify core_reg_mapping.
	Remove zerobuf.  Don't error on UNIQUE.
	(fetch_elf_core_registers): Use alpha_supply_{int,fp}_regs.
	(ALPHA_REGSET_UNIQUE): Provide default.
	(supply_gregset): Use alpha_supply_int_regs.
	(fill_gregset): Use alpha_fill_int_regs.
	(supply_fpregset): Use alpha_supply_fp_regs.
	(fill_fpregset): Use alpha_fill_fp_regs.
	* alphabsd-tdep.c (NUM_GREGS, NUM_FPREGS): Remove.
	(alphabsd_supply_reg): Use alpha_supply_int_regs.
	(alphabsd_fill_reg): Use alpha_fill_int_regs.
	(alphabsd_supply_fpreg): Use alpha_supply_fp_regs.
	(alphabsd_fill_fpreg): Use alpha_fill_fp_regs.
	* config/alpha/nm-linux.h (ALPHA_REGSET_UNIQUE): New.

2003-06-02  Richard Henderson  <rth@redhat.com>

	* alpha-tdep.c (alpha_store_return_value): Avoid switch fallthru.

	* alpha-tdep.c (alpha_extract_return_value): Use internal_error.
	(alpha_store_return_value): Likewise.

2003-06-02  David Carlton  <carlton@math.stanford.edu>

	* block.c (contained_in): Add 'const' to arguments.
	(block_function): Ditto.
	* block.h: Update declarations for block_function and
	contained_in.

2003-06-02  David Carlton  <carlton@math.stanford.edu>

	* objc-lang.c (find_imps): Delete unneeded variable 'sym_symtab'.
	* c-valprint.c (c_val_print): Delete unneeded variable 's'.
	* p-valprint.c (pascal_val_print): Ditto.
	* ada-lang.c (standard_lookup): Delete unneded variable 'symtab'.

2003-06-02  Richard Henderson  <rth@redhat.com>

	* alpha-tdep.c (alpha_push_dummy_call): Use
	builtin_type_ieee_double_little instead of builtin_type_double.

	* alpha-tdep.c (alpha_push_dummy_call): Handle ABI mandated 
	sign-extension of 32-bit values.
	(alpha_store_return_value): Similarly.

	* alpha-tdep.c (alpha_push_dummy_call): Handle COMPLEX types.
	(alpha_extract_return_value): Likewise.
	(alpha_store_return_value): Likewise.

	* alpha-tdep.c (alpha_extract_return_value): Handle IEEE Quad floats.
	(alpha_store_return_value): Error on IEEE Quad floats.

	* alpha-tdep.c (alpha_extract_return_value): Convert to regcache.
	(alpha_extract_struct_value_address): Likewise.
	(alpha_store_return_value): Likewise.
	(alpha_store_struct_return): Remove.
	(alpha_gdbarch_init): Update hook registration to match.

	* alpha-tdep.c (alpha_register_convert_to_virtual): Tidy use of
	deprecated interfaces; use ALPHA_REGISTER_SIZE instead of gdbarch
	macros where appropriate.
	(alpha_register_convert_to_raw): Similarly.  Use unpack_long.
	(alpha_convert_flt_dbl, alpha_convert_dbl_flt): New.

	* alpha-tdep.c (alpha_register_virtual_type): Use void_data_ptr
	for SP, GP; void_func_ptr for PC; non-language-specific types
	for all others.
	* alpha-tdep.h (ALPHA_GP_REGNUM): New.

2003-06-02  Richard Henderson  <rth@redhat.com>

	* top.h (lim_at_start): Declare.
	* main.c (captured_main): Set it.
	* top.c (lim_at_start): Define.
	(command_loop): Use it instead of &environ.
	* event-top.c (command_handler): Likewise.

2003-06-01  Jason Thorpe  <thorpej@wasabisystems.com>

	* mipsnbsd-tdep.c: Update copyright years.
	(fetch_core_registers): Correct arguments to mipsnbsd_supply_fpreg.

2003-06-01  Richard Henderson  <rth@redhat.com>

	* Makefile.in (ALLDEPFILES): Add alpha-mdebug-tdep.c.
	(alpha-linux-tdep.o): Update dependencies.
	(alpha-nat.o, alpha-tdep.o, alpha-mdebug-tdep.o): Likewise.
	* alpha-mdebug-tdep.c: Remove unneeded includes.

2003-06-01  Richard Henderson  <rth@redhat.com>

	* alpha-tdep.c (alpha_register_reggroup_p): New.
	(alpha_gdbarch_init): Register it.

2003-06-02  Andrew Cagney  <cagney@redhat.com>

	* dwarfread.c: Eliminate "register"
	(decode_die_type): Eliminate assignment within "if".
	(struct_type, decode_array_element_type): Ditto.
	(dwarf_read_array_type, read_tag_pointer_type): Ditto.
	(read_subroutine_type, enum_type, add_enum_psymbol): Ditto.
	(decode_modified_type, completedieinfo): Ditto.
	* block.c: Eliminate "register".
	(blockvector_for_pc_sect): Eliminate assignment within "if".
	* cp-support.h (struct symbol): Opaque declaration.
	* breakpoint.c (handle_gnu_v3_exceptions): Use xfree, not free.

2003-06-01  Richard Henderson  <rth@redhat.com>

	* alpha-tdep.c (alpha_gdbarch_init): Use set_gdbarch_print_insn ...
	(_initialize_alpha_tdep): ... not deprecated_tm_print_insn.

2003-06-01  Adam Fedor  <fedor@gnu.org>

	* gdbarch.sh (function_list): Add FETCH_POINTER_ARGUMENT.
	* gdbarch.[ch]: Regenerate.
	* hppa-tdep.c (hppa_fetch_pointer_argument): New function.
	(hppa_gdbarch_init): Set it in the gdbarch vector.
	* i386-tdep.c (i386_fetch_pointer_argument): New
	(i386_gdbarch_init): Set it into gdbarch.
	* rs6000-tdep.c (rs6000_fetch_pointer_argument): New.
	(rs6000_gdbarch_init): Set it in gdbarch.
	* sparc-tdep.c (sparc_fetch_pointer_argument): New
	(sparc_gdbarch_init): Set it in gdbarch.

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

	* defs.h (extract_address): Delete declaration.
	* findvar.c (extract_address): Delete function.
	* xstormy16-tdep.c (xstormy16_extract_return_value): Replace
	extract_address with the inline equivalent,
	extract_unsigned_integer.
	(xstormy16_extract_struct_value_address): Ditto.
	(xstormy16_pointer_to_address): Ditto.
	* vax-tdep.c (vax_extract_struct_value_address): Ditto.
	* v850-tdep.c (v850_push_arguments): Ditto.
	(v850_extract_return_value): Ditto.
	(v850_extract_struct_value_address): Ditto.
	* sparcnbsd-tdep.c (sparcnbsd_get_longjmp_target_32): Ditto.
	(sparcnbsd_get_longjmp_target_64): Ditto.
	* sparc-tdep.c (sparc_frame_saved_pc): Ditto.
	(get_longjmp_target): Ditto.
	* sh-tdep.c (sh_extract_struct_value_address): Ditto.
	(sh64_extract_struct_value_address): Ditto.
	(sh_push_arguments): Ditto.
	(sh64_push_arguments): Ditto.
	* remote-vxsparc.c (vx_read_register): Ditto.
	* ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Ditto.
	* ns32k-tdep.c (ns32k_extract_struct_value_address): Ditto.
	* mn10300-tdep.c (mn10300_extract_struct_value_address): Ditto.
	* mipsv4-nat.c (get_longjmp_target): Ditto.
	* mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Ditto.
	* mips-nat.c (get_longjmp_target): Ditto.
	* mips-linux-tdep.c (mips_linux_get_longjmp_target): Ditto.
	* mcore-tdep.c (mcore_extract_struct_value_address): Ditto.
	* m68k-tdep.c (m68k_get_longjmp_target): Ditto.
	* m68hc11-tdep.c (m68hc11_extract_struct_value_address): Ditto.
	* irix5-nat.c (get_longjmp_target): Ditto.
	* irix4-nat.c (get_longjmp_target): Ditto.
	* ia64-tdep.c (generic_elf_find_global_pointer): Ditto.
	(ia64_push_arguments): Ditto.
	* hpux-thread.c (hpux_thread_store_registers): Ditto.
	* h8300-tdep.c (h8300_push_arguments): Ditto.
	(h8300_store_return_value): Ditto.
	(h8300_extract_struct_value_address): Ditto.
	* frv-tdep.c (frv_extract_struct_value_address): Ditto.
	(frv_push_arguments): Ditto.
	* avr-tdep.c (avr_pointer_to_address): Ditto.
	(avr_push_arguments): Ditto.
	* arm-tdep.c (arm_push_dummy_call): Ditto.
	(arm_get_longjmp_target): Ditto.
	* arm-linux-tdep.c (arm_linux_push_arguments): Ditto.
	* alpha-tdep.c (alpha_extract_struct_value_address): Ditto.
	(alpha_get_longjmp_target): Ditto.

	* solib-irix.c (extract_mips_address): Inline extract_address,
	replacing it with extract_signed_integer.
	* solib-svr4.c (SOLIB_EXTRACT_ADDRESS): Ditto.
	(LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY): Ditto.
	(first_link_map_member, open_symbol_file_object): Ditto.
	(svr4_fetch_objfile_link_map, svr4_fetch_objfile_link_map): Ditto.
	* solib-sunos.c (SOLIB_EXTRACT_ADDRESS): Ditto.
	(LM_NEXT, LM_NAME): Ditto.

2003-06-01  Richard Henderson  <rth@redhat.com>

	* alpha-tdep.h (ALPHA_FP_REGNUM): Remove.
	* alpha-tdep.c (alpha_register_name): Remove vfp entry.
	(alpha_cannot_fetch_register): Remove ALPHA_FP_REGNUM.
	(alpha_cannot_store_register): Likewise.
	* alphabsd-nat.c (fetch_inferior_registers): Don't set FP_REGNUM.
	* alpha-nat.c (supply_gregset): Likewise.
	* alphanbsd-tdep.c (fetch_core_registers): Likewise.

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

	* infcall.c (call_function_by_hand): Update comment on
	DEPRECATED_DUMMY_WRITE_SP.

	* mips-tdep.c (mips_gdbarch_init): Do not set
	deprecated_dummy_write_sp.
	(mips_eabi_push_dummy_call): Set the SP register.
	(mips_o64_push_dummy_call): Set the SP register.
	(mips_o32_push_dummy_call): Set the SP register.
	(mips_n32n64_push_dummy_call): Set the SP register.

2003-06-01  Richard Henderson  <rth@redhat.com>

	* alpha-nat.c (fetch_osf_core_registers): Use ALPHA_REGISTER_SIZE
	instead of ALPHA_MAX_REGISTER_RAW_SIZE.
	(supply_gregset): Likewise.
	* alpha-tdep.c (alpha_store_return_value): Likewise.
	(alpha_get_longjmp_target): Likewise.
	(alpha_register_name): Constify array.
	(alpha_gdbarch_init): Remove deprecated_fp_regnum,
	deprecated_register_size, deprecated_register_bytes,
	deprecated_max_register_raw_size, deprecated_max_register_virtual_size.
	* alpha-tdep.h (ALPHA_MAX_REGISTER_RAW_SIZE): Remove.
	(ALPHA_MAX_REGISTER_VIRTUAL_SIZE): Remove.

2003-06-01  Richard Henderson  <rth@redhat.com>

	* alpha-tdep.c (alpha_push_dummy_call): Store sp.  Tidy copies
	from arg_reg_buffer to regcache to avoid double conversion.

2003-06-01  Mark Kettenis  <kettenis@gnu.org>

	* i386-linux-nat.c (child_resume): Use I386_ESP_REGNUM instead of
	SP_REGNUM.
	* i386-linux-tdep.c (i386_linux_sigcontext_addr): Likewise.
	* i386bsd-tdep.c (i386bsd_sigcontext_addr): Likewise.

2003-06-01  Richard Henderson  <rth@redhat.com>

	* dwarf2-frame.c (struct dwarf2_cie): Add saw_z_augmentation.
	(decode_frame_entry): Set it.  Skip FDE augmentation.

2003-06-01  Richard Henderson  <rth@redhat.com>

	* dwarf2-frame.c (dwarf2_frame_cache): Handle retaddr_column
	not overlapping PC_REGNUM.

2003-06-01  Richard Henderson  <rth@redhat.com>

	* alpha-tdep.c (alpha_push_dummy_call): Transmography from
	alpha_push_arguments.  Don't dump argument register data to
	the target stack.  Fix float and 128-bit long double semantics.
	Store $t12 and $ra as specified by the ABI.  Use regcache everywhere.
	(alpha_fix_call_dummy): Remove.
	(alpha_call_dummy_words): Remove.
	(alpha_gdbarch_init): Kill deprecated call hooks; add push_dummy_call.

2003-06-01  Richard Henderson  <rth@redhat.com>

	* alpha-linux-tdep.c (alpha_linux_init_abi): Install dwarf2 unwinder.

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

	* mips-tdep.c (is_mips16_addr): New function.
	(make_mips16_addr, unmake_mips16_addr): New functions.
	(pc_is_mips16, mips_fetch_instruction): Use.
	(gdb_print_insn_mips, mips_breakpoint_from_pc): Use.
	(gdb_print_insn_mips): Eliminate TM_PRINT_INSN_MACH.
	(mips_dump_tdep): Delete print of TM_PRINT_INSN_MACH,
	UNMAKE_MIPS16_ADDR, MAKE_MIPS16_ADDR, IS_MIPS16_ADDR and
	TARGET_MIPS.
	* config/mips/tm-mips.h: Update copyright.
	(TARGET_MIPS, TM_PRINT_INSN_MACH): Delete.
	(DEPRECATED_REGISTER_SIZE, DEPRECATED_REGISTER_BYTES): Delete.
	(IS_MIPS16_ADDR, MAKE_MIPS16_ADDR, UNMAKE_MIPS16_ADDR): Delete.
	* config/mips/tm-irix6.h (DEPRECATED_REGISTER_BYTES): Delete.
	(TM_PRINT_INSN_MACH): Delete.
	* config/mips/tm-irix5.h (DEPRECATED_REGISTER_BYTES): Delete.

	* configure.tgt: Replace mips64*vr4xxx*el-*-elf*,
	mips64*vr4xxx*-*-elf*, mips64*vr4300*el-*-elf*,
	mips64*vr4300*-*-elf*, mips64*vr4100*el-*-elf*,
	mips64*vr4100*-*-elf*, mips64*vr5000*el-*-elf*, and
	mips64*vr5000*-*-elf* with mips64 mips64*vr*-*-elf*.  Delete
	mips*tx39*el*-elf*.  Map mips*-sony-* and mips64*-big-* onto
	mips64.  Map mips*-dec-*, mips*-big-*, mips*-little-*,
	mips*-*-riscos* and mips*-*-sysv* onto mips.
	* config/mips/mips64.mt: New file.
	* config/mips/mips.mt: New file.
	* config/mips/littlemips.mt: Delete file.
	* config/mips/decstation.mt: Delete file.
	* config/mips/vr4300el.mt: Delete file.
	* config/mips/vr5000el.mt: Delete file.
	* config/mips/vr5000.mt: Delete file.
	* config/mips/vr4100.mt: Delete file.
	* config/mips/vr4xxxel.mt: Delete file.
	* config/mips/vr4300.mt: Delete file.
	* config/mips/vr4xxx.mt: Delete file.
	* config/mips/bigmips.mt: Delete file.
	* config/mips/bigmips64.mt: Delete file.
	* config/mips/tx39l.mt (TM_FILE): Set to "tm-tx39.h".
	* config/mips/embedl64.mt (TM_FILE): Set to "tm-mips64.h".
	* config/mips/embed64.mt (TM_FILE): Set to "tm-mips64.h"
	* config/mips/embedl.mt (TM_FILE): Set to "tm-mips.h".
	* config/mips/tm-tx39.h: Include "tm-mips.h" instead of
	"tm-bigmips.h".
	* config/mips/tm-irix3.h: Ditto.
	* config/mips/tm-mipsv4.h: Ditto.
	* config/mips/tm-embed.h: Ditto.
	* config/mips/tm-irix6.h: Include "tm-mips64.h" instead of
	"tm-bigmips64.h".
	* config/mips/tm-vr5000el.h: Delete file.
	* config/mips/tm-tx39l.h: Delete file.
	* config/mips/tm-vr4300el.h: Delete file.
	* config/mips/tm-vr4xxxel.h: Delete file.
	* config/mips/tm-vr4300.h: Delete file.
	* config/mips/tm-vr4100.h: Delete file.
	* config/mips/tm-vr4xxx.h: Delete file.
	* config/mips/tm-vr5000.h: Delete file.
	* config/mips/tm-embedl64.h: Delete file.
	* config/mips/tm-embedl.h: Delete file.
	* config/mips/tm-embed64.h: Delete file.
	* config/mips/tm-bigmips64.h: Delete file.
	* config/mips/tm-bigmips.h: Delete file.

2003-06-01  Mark Kettenis  <kettenis@gnu.org>

	Fix gdb/1216.
	* shnbsd-nat.c: Include "sh-tdep.h".

	From Richard Henderson  <rth@redhat.com>:
	* dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Fix ptr arithmetic.

2003-05-31  Andrew Cagney  <cagney@redhat.com>

	* mips-tdep.c (set_reg_offset): Add saved_regs parameter.  Add
	forward declaration.
	(mips16_heuristic_proc_desc): Pass temp_saved_regs.
	(mips16_heuristic_proc_desc): Pass temp_saved_regs.
	(mips_find_saved_regs): Use set_reg_offset.
	(mips_frame_init_saved_regs): Delete function.
	(mips_pop_frame): Call mips_find_saved_regs instead of
	DEPRECATED_FRAME_INIT_SAVED_REGS.

2003-05-31  Andrew Cagney  <cagney@redhat.com>

	* mips-tdep.c (mips_gdbarch_init): Do not set
	deprecated_max_register_raw_size, register_virtual_size, and
	deprecated_max_register_virtual_size.

2003-05-31  Mark Kettenis  <kettenis@gnu.org>

	* i386-tdep.c: Include "dwarf2-frame.h".
	(i386_gdbarch_init): Hook in the DWARF CFI frame unwinder.
	* Makefile.in (i386-tdep.o): Update dependencies.

	* dwarf2-frame.c, dwarf2-frame.h: New files.
	* Makefile.in (SFILES): Add dwarf2-frame.c.
	(dwarf2_frame_h): Define.
	(COMMON_OBS): Add dwarf2-frame.o.
	(dwarf2-frame.o): Add dependencies.

2003-05-31  Andreas Jaeger  <aj@suse.de>

	* x86-64-linux-nat.c: Fix comment.

2003-05-31  Mark Kettenis  <kettenis@gnu.org>

	* x86-64-tdep.c (x86_64_push_dummy_call): Adjust for changed
	function signature.

	* i386-tdep.c (i386_sigtramp_frame_p): Only handle frames if we
	have a sigcontext_addr handler.
	* x86-64-tdep.c (x86_64_sigtramp_frame_p): Assert that we have a
	sigcontext_addr handler.

2003-05-31  Andrew Cagney  <cagney@redhat.com>

	* mips-tdep.c (print_gp_register_row): Replace do_gp_register_row.
	(print_fp_register_row): Replace do_fp_register_row.
	(mips_print_fp_register): Add "file" and "frame" parameters.
	(mips_print_register): Add "file" and "frame" parameters.
	(mips_print_registers_info): Replace mips_do_registers_info.
	(mips_gdbarch_init): Set print_registers_info instead of
	deprecated_do_registers_info.
	(mips_read_fp_register_single): Add "frame" parameter.
	(mips_read_fp_register_double): Add "frame" parameter.

2003-05-31  Mark Kettenis  <kettenis@gnu.org>

	* i386-tdep.c (i386_register_name): Check for MMX registers first.
	Fixes a bug where GDB would print the wrong register names for
	targets without SSE.

	* x86-64-tdep.c (X86_64_NUM_SAVED_REGS): Set to X86_64_NUM_GREGS.
	(x86_64_sigtramp_frame_cache): Use `sc_reg_offset' to find saved
	registers.

	* x86-64-linux-tdep.c (x86_64_linux_sc_reg_offset): New variable.
	(x86_64_linux_init_abi): Initialize TDEP->sc_reg_offset and
	TDEP->sc_num_regs instead of TDEP->sc_pc_offset and
	TDEP->sc_sp_offset.

	From Michal Ludvig  <mludvig@suse.cz>:
	* i386-tdep.h (struct gdbarch_tdep): Add members `sc_reg_offset'
	and `sc_num_regs'.
	(I386_EAX_REGNUM, I386_EDX_REGNUM, I386_ESP_REGNUM,
	I386_EBP_REGNUM, I386_EIP_REGNUM, I386_EFLAGS_REGNUM,
	I386_ST0_REGNUM): Move here from...
	* i386-tdep.c: ... here.
	(I386_NUM_SAVED_REGS): Define to I386_NUM_REGS.
	(i386_sigtramp_frame_cache): Use `sc_reg_offset' to find saved
	registers if possible.
	(i386_gdbarch_init): Initialize TDEP->sc_reg_offset.
	* i386bsd-tdep.c (i386bsd_sc_pc_offset, i386bsd_sc_sp_offset):
	Remove variables.
	(i386bsd_sc_reg_offset): New variable.
	(i386bsd_init_abi): Initialize TDEP->sc_reg_offset and
	TDEP->sc_num_regs instead of TDEP->sc_pc_offset and
	TDEP->sc_sp_offset.
	(i386fbsd_sc_reg_offset): New variable.
	(i386fbsdaout_init_abi): Initialize TDEP->sc_reg_offset and
	TDEP->sc_num_regs.
	(i386fbsd4_sc_pc_offset, i386fbsd4_sc_sp_offset): Remove
	variables.
	(i386fbsd4_sc_reg_offset): New variable.
	(i3864bsd4_init_abi): Initialize TDEP->sc_reg_offset and
	TDEP->sc_num_regs instead of TDEP->sc_pc_offset and
	TDEP->sc_sp_offset.
	* i386-linux-tdep.c (i386_linux_sc_reg_offset): New variable.
	(i386_linux_init_abi): Set TDEP->sc_reg_offset and TDEP->sc_num_regs.
	* i386nbsd-tdep.c (i386nbsd_sc_pc_offset, i386nbsd_sc_sp_offset):
	Remove variables.
	(i386nbsd_sc_reg_offset): New variable.
	(i386nbsd_init_abi): Initialize TDEP->sc_reg_offset and
	TDEP->sc_num_regs instead of TDEP->sc_pc_offset and
	TDEP->sc_sp_offset.
	* i386obsd-tdep.c (i386obsd_sc_pc_offset, i386obsd_sc_sp_offset):
	Remove variables.
	(i386obsd_sc_reg_offset): New variable.
	(i386obsd_init_abi): Initialize TDEP->sc_reg_offset and
	TDEP->sc_num_regs instead of TDEP->sc_pc_offset and
	TDEP->sc_sp_offset.
	* i386bsd-nat.c (_initialize_i386bsd_nat): Adjust for changes in
	i386bsd-tdep.c, i386nbsd-tdep.c and i386obsd-tdep.c.  Add check
	for frame pointer offset in `struct sigcontext'.

2003-05-31  Andrew Cagney  <cagney@redhat.com>

	* mips-tdep.c (mips_gdbarch_init): Do not set the deprecated
	architecture methods call_dummy_words, sizeof_call_dummy_words,
	push_return_address, store_struct_return, and fix_call_dummy.  Set
	push_dummy_call instead of deprecated_push_arguments.
	(mips_store_struct_return): Delete function.
	(mips_fix_call_dummy): Delete function.
	(mips_push_return_address): Delete function.
	(mips_eabi_push_dummy_call): Replace mips_eabi_push_arguments, set
	RA_REGNUM and T9_REGNUM.
	(mips_n32n64_push_dummy_call): Ditto for
	mips_n32n64_push_arguments.
	(mips_o32_push_dummy_call): Ditto for mips_o32_push_arguments.
	(mips_o64_push_dummy_call): Ditto for mips_o64_push_arguments.

2003-05-31  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (PUSH_DUMMY_CALL): Add "func_addr" parameter.  Rename
	"dummy_addr" to "bp_addr".
	* infcall.c (call_function_by_hand): Pass "funaddr" to
	gdbarch_push_dummy_call.
	* gdbarch.h, gdbarch.c: Re-generate.
	* i386-tdep.c (i386_push_dummy_call): Update.
	* arm-tdep.c (arm_push_dummy_call): Update.
	* d10v-tdep.c (d10v_push_dummy_call): Update.

2003-05-31  Mark Kettenis  <kettenis@gnu.org>

	* x86-64-tdep.h (x86_64_num_regs, x86_64_num_gregs): Remove
	variable declarations.
	(x86_64_register_number, x86_64_register_name): Remove prototypes.
	(x86_64_linux_frame_saved_pc, x86_64_linux+saved_pc_after_call,
	x86_64_linux_in_sigtramp, x86_64_linux_frame_chain,
	x86_64_init_frame_pc, x86_64_init_frame_pc,
	x86_64_function_has_prologue): Remove prototypes.
	(X86_64_NUM_GREGS): New define.
	(x86_64_supply_fxsave, x86_64_fill_fxsave): New prototypes.
	* x86-64-tdep.c: Don't include "dwarf2cfi.h".  Include
	"dummy_frame.h", "frame.h", "frame-base.h", "frame-unwind.h".
	(RAX_REGNUM, RDX_REGNUM, RDI_REGNUM, EFLAGS_REGNUM, ST0_REGNUM,
	XMM1_REGNUM): Remove defines.
	(X86_64_RAX_REGNUM, X86_64_RDX_REGNUM, X86_64_RDI_REGNUM,
	X86_64_RBP_REGNUM, X86_64_RSP_REGNUM, X86_64_RIP_REGNUM,
	X86_64_EFLAGS_REGNUM, X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM,
	X86_64_XMM1_REGNUM): New defines.
	(struct x86_64_register_info): Renamed from `struct
	register_info'.  Remove `size' member.
	(x86_64_register_info_table): Remove variable.
	(x86_64_register_info): New variable.
	(X86_64_NUM_REGS): New define.
	(X86_64_NUM_GREGS): Remove define.
	(x86_64_num_regs, x86_64_num_gregs): Remove variables.
	(x86_64_dwarf2gdb_regno_map, x86_64_dwarf2gdb_regno_map_length):
	Remove variables.
	(x86_54_dwarf2_reg_to_regnum): Remove function.
	(x86_64_dwarf_regmap, x86_64_dwarf_regmap_len): New variables.
	(x86_64_dwarf_reg_to_regnum): New function.
	(x86_64_register_name): Rewrite.
	(x86_64_register_raw_size): Remove function.
	(x86_64_register_byte_table): Remove variable.
	(x86_64_register_byte): Remove function.
	(x86_64_register_virtual_type): Remove function.
	(x86_64_register_type): New function.
	(x86_64_register_convertible, x86_64_register_convert_to_virtual,
	x86_64_register_convert_to_raw): Remove functions.
	(x86_64_push_return_address, x86_64_pop_frame): Remove functon.
	(x86_64_use_struct_convention): Make static.  Adjust for renamed
	defines.
	(x86_64_frame_init_saved_regs): Remove function.
	(x86_64_push_arguments): Make static.  Change to accept a regcache
	as argument.
	(x86_64_store_return_value, x86_64_extract_return_value): Make
	static.  Rewrite based on i386 counterparts.
	(x86_64_push_dummy_call): New function.
	(X86_64_NUM_SAVED_REGS): New define.
	(x86_64_register_number): Remove function.
	(x86_64_store_struct_return): Remove function.
	(x86_64_frameless_function_invocation,
	x86_64_function_has_prologue): Remove functions.
	(PROLOG_BUFSIZE): Remove define.
	(struct x86_64_frame_cache): New structure.
	(x86_64_alloc_frame_cache, x86_64_analyze_prologue,
	x86_64_frame_cache, x86_64_frame_this_id,
	x86_64_frame_prev_register, x86_64_frame_p,
	x86_64_sigtramp_frame_cache, x86_64_sigtramp_frame_this_id,
	x86_64_sigtramp_frame_prev_register, x86_sigtramp_frame_p): New
	functions.
	(x86_64_frame_unwind, x86_64_sigtramp_frame_unwind): New
	variables.
	(x86_64_skip_prologue): Rewrite in terms of
	x86_64_analyze_prologue.
	(x86_64_frame_base_address): New function.
	(x86_64_frame_base): New variable.
	(x86_64_save_dummy_frame_tos, x86_64_unwind_dummy_id): Rewrite.
	(x86_64_init_abi): Set register_type and push_dummy_call.  Don't
	set deprecated_fp_regnum, deprecated_register_size,
	deprecated_register_bytes, register_raw_size, register_byte,
	register_virtual_type, register_convertiable,
	register_convert_to_virtual, convert_to_raw,
	deprecated_get_saved_register, deprecated_target_read_fp,
	deprecated_push_arguments, deprecated_push_return_address,
	deprecated_pop_frame, deprecated_store_struct_return,
	deprecated_frame_init_saved_regs, deprecated_frame_chain,
	frameless_function_invocation, deprecated_frame_saved_pc,
	deprecated_saved_pc_after_call, frame_num_args, pc_in_sigtramp,
	dwarf2_build_frame_info, deprecated_init_extra_frame_info,
	deprecated_init_frame_pc and virtual_frame_pointer.  Call
	frame_unwind_append_predicate to register x86_64_sigtramp_frame_p
	and x86_64_frame_p.  Call frame_base_set_default to register
	x86_64_frame_base.
	(I387_FISEG_REGNUM, I387_FOSEG_REGNUM): New defines.
	(x86_64_supply_fxsave, x86_64_fill_fxsave): New functions.
	(_initialize_x86_64_tdep): Remove function.
	* x86-64-linux-tdep.c: Don't include "dwarf2cfi.h".
	(LINUX_SIGINFO_SIZE, LINUX_UCONTEXT_SIGCONTEXT_OFFSET,
	LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_FP_OFFSET): Don't
	define.
	(X86_64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET): Define.
	(x86_64_linux_sigcontext_addr): Rewrite.
	(x86_64_linux_sigtramp_saved_pc, x86_64_linux_saved_pc_after_call,
	x86_64_linux_frame_saved_pc): Remove functions.
	(x86_64_linux_pc_in_sigtramp): Renamed from
	x86_64_linux_in_sigtramp.  Try harder to recognize a signal
	trampoline.
	(x86_64_linux_frame_chain, x86_64_init_frame_pc):
	Remove_functions.
	(x86_64_linux_init_abi): Set pc_in_sigtramp.  Initialize
	TDEP->sigcontext_addr, TDEP->sc_pc_offset and TDEP->sc_sp_offset.
	* x86-64-linux-nat.c: Sync with i386-linux-tdep.c.
	(x86_64_regmap): Rename to regmap.
	(GETREGS_SUPPLIES): Use X86_64_NUM_GREGS instead of
	x86_64_num_gregs.
	(supply_gregset, fill_gregset): Likewise.  Use regmap instead of
	x86_64_regmap.
	(x86_64_fxsave_offset): Remove function.
	(supply_fpregset): Simply call x86_64_supply_fxsave.
	(fill_fpregset): Simply call x86_64_fill_fxsave.
	(fetch_inferior_registers, store_inferior_registers): Avoid
	asignment in if-statement.
	(LINUX_SYSCALL_LEN, LINUX_SYSCALL_REGNUM, SYS_Sigreturn,
	SYS_rt_sigreturn, LINUX_SIGCONTEXT_EFLAGS_OFFSET,
	LINUX_UCONTEXT_SIGCONTEXT_OFFSET): Remove defines.
	(fetch_core_registers): Remove function.
	(linux_elf_core_fns): Remove.
	(offsetoff): Don't define.
	(_initialize_x86_64_linux_nat, kernel_u_size): Remove functions.
	* config/i386/x86-64linux.mt (TDEPFILES): Add i386-linux-tdep.o.
	* config/i386/x86-64linux.mh (NATDEPFILES): Remove core-aout.o,
	add core-regset.o.
	* config/i386/nm-x86-64linux.h: Use NM_X86_64_LINUX_H for
	protection against multiple includes instead of NM_X86_64_h.  Add
	various comments.  Include "config/nm-linux.h".  Don't include
	<signal.h>.
	(REGISTER_U_ADDR, KERNEL_U_SIZE, U_REGS_OFFSET, KERN_U_ADDR,
	GET_THREAD_SIGNALS): Remove defines.
	(x86_64_register_u_addr, kernel_u_size,
	lin_thread_get_thread_signals): Remove prototypes.
	(PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Define to `long'.
	[HAVE_LINK_H]: Don't include "solib.h".
	[HAVE_LINK_H] (SVR4_SHARED_LIBS): Remove define.
	* config/i386/tm-x86-64linux.h: Fix comments.
	* Makefile.in (x86-64-linux-nat.o, x86_64-linux-tdep.o,
	x86-64-tdep.o): Update dependencies.

2003-05-30  Andrew Cagney  <cagney@redhat.com>

	* config/sparc/tm-sparc.h (sparc_extract_struct_value_address):
	Change parameter type to a "struct regcache *".

	* gdbarch.sh: Regardless of the multi-arch level, always define
	the macro when not already defined.
	* gdbarch.h, gdbarch.c: Re-generate.

2003-05-30  Richard Henderson  <rth@redhat.com>

	* alpha-mdebug-tdep.c (alpha_mdebug_frame_p): Reject prologues.
	(alpha_mdebug_frame_unwind_cache): Don't call the heuristic unwinder.
	(alpha_mdebug_frame_this_id): Likewise.
	(alpha_mdebug_frame_prev_register): Likewise.
	(alpha_mdebug_frame_base_address): Likewise.
	(alpha_mdebug_frame_locals_address): Likewise.
	(alpha_mdebug_frame_args_address): Likewise.
	(struct alpha_mdebug_unwind_cache): Remove in_prologue_cache.
	* alpha-tdep.c (alpha_heuristic_proc_start): Use get_pc_function_start.
	(alpha_heuristic_frame_unwind_cache): Make static; add missing
	loop increment.
	(alpha_heuristic_frame_this_id): Make static.
	(alpha_heuristic_frame_prev_register): Likewise.
	(alpha_heuristic_frame_base_address): Likewise.
	* alpha-tdep.h: Update.

2003-05-30  Mark Kettenis  <kettenis@gnu.org>

	* i386-tdep.h (i386bsd_sigcontext_addr): Remove prototype.
	(I386_SIZEOF_GREGS, I386_SIZEOF_FREGS, I386_SIZEOF_XREGS): Remove
	defenitions.
	(IS_FP_REGNUM, IS_SSE_REGNUM): Remove definitions.
	* i386-tdep.c: Mark functions that are 64-bit safe as such.
	(I386_EAX_REGNUM, I386_EDX_REGNUM, I386_ESP_REGNUM,
	I386_EBP_REGNUM, I386_EIP_REGNUM, I386_EFLAGS_REGNUM,
	I386_ST0_REGNUM): New defines.
	(CODESTREAM_BUFSIZ, codestream_tell, codestream_peek,
	codestream_get): Remove define.
	(codestream_next_addr, condestream_addr, condestream_buf,
	codestream_off, codestream_cnt): Remove variables.
	(codestream_fill, codestream_seek, codestream_read): Remove
	functions.
	(i386_follow_jump): Rewrite to avoid usage of removed codestream
	functionality.
	(i386_get_frame_setup, i386_frameless_signal_p, i386_frame_chain,
	i386_sigtramp_saved_pc, i386_sigtramp_saved_sp,
	i386_frame_saved_pc, i386_saved_pc_after_call,
	i386_frame_num_args, i386_frame_init_saved_regs,
	i386_push_return_address, i386_do_pop_frame, i386_pop_frame,
	i386_push_arguments): Remove functions.
	(i386_skip_prologue): Rewrite to avoid usage of removed codestream
	functionality.  Use i386_analyze_prologue instead of
	i386_get_frame_setup.
	(I386_NUM_SAVED_REGS): New define.
	(struct i386_frame_cache): New structure.
	(i386_alloc_frame_cache, i386_analyze_struct_return,
	i386_skip_probe, i386_analyze_frame_setup,
	i386_analyze_register_saves, i386_analyze_prologue,
	i386_unwind_pc, i386_frame_cache, i386_frame_this_id,
	i386_frame_prev_register, i386_sigtramp_frame_cache,
	i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register,
	i386_frame_p, i386_sigtramp_frame_p, i386_frame_base_address,
	i386_unwind_dummy_id, i386_save_dummy_tos, i386_push_dummy_call):
	New functions.
	(i386_frame_unwind, i386_sigtramp_frame_unwind, i386_frame_base):
	New variables.
	(LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Define in terms of
	I386_EAX_REGNUM and I386_EDX_REGNUM.
	(i386_extract_return_value, i386_store_return_value): Use
	I386_ST0_REGNUM where appropriate.
	(i386_extract_struct_value_address): Rewrite to use extract_address.
	(i386_svr4_pc_in_sigtramp): Add comment.
	(i386_svr4_sigcontext_addr): Rewrite.
	(i386_svr4_init_abi): Adjust TDEP->sc_pc_offset and
	TDEP->sc_sp_offset.
	(i386_gdbarch_init): Don't set deprecated_init_frame_pc.  Set
	sp_regnum, fp_regnum, pc_regnum, ps_regnum and fp0_regnum in terms
	of new defines.  Set push_dummy_call, don't set
	deprecated_push_arguments, deprecated_push_return_address,
	deprecated_pop_frame.  Don't set parm_boundary.  Don't set
	deprecated_frame_chain, deprecated_frame_saved_pc,
	deprecated_saved_pc_after_call.  Set unwind_dummy_id,
	save_dummy_frame_tos, unwind_pc.  Call
	frame_unwind_append_predicate and frame_base_set_default.  Don't
	set deprecated_dummy_write_pc.  Don't set deprecated_fp_regnum.
	Don't set frameless_function_invocation.  Don't set
	deprecated_register_bytes, deprecated_register_size,
	deprecated_call_dummy_words and deprecated_sizeof_call_dummy.
	* i386-linux-tdep.c: Fix formatting in some comments.
	(LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
	LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
	LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2,
	LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
	LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): Drop
	redundant parentheses.
	(I386_LINUX_UCONTEXT_SIGCONTEXT_OFFSET): New define.
	(i386_linux_sigcontext_addr): Use it.  Rewrite.
	(find_minsym_and_objfile): Change name of second argument.
	(skip_gnu_resolver): Renamed from skip_hurd_resolver.  All callers
	changed.  Use frame_pc_unwind instead of
	DEPRECATED_SAVED_PC_AFTER_CALL.
	(i386_linux_init_abi): Don't set deprecated_register_bytes.
	* i386bsd-tdep.c (i386bsd_sigcontext_addr): Rewrite.
	* i386-nto-tdep.c (i386nto_sigcontext_addr): Adapt for new frame
	unwinder.
	* i386-cygwin-tdep.c: Don't include "gdbcore.h", "frame.h" and
	"dummy-frame.h".
	(i386_cygwin_frame_chain_valid, i386_cygwin_frame_chain): Removed.
	(_initialize_i386_cygwin_tdep): New prototype.
	(i386_cygwin_init_abi): Don't set deprecated_frame_chain and
	deprecated_frame_chain_valid.
	* i386-sol2-tdep.c (i386_sol2_init_abi): Don't set
	TDEP->sigcontext_addr, TDEP->sc_pc_offset and TDEP->sc_sp_offset.
	Rely on the SVR4 defaults.
	* config/i386/i386sol2.mt (TDEPFILES): Remove i386bsd-tdep.o.
	* Makefile.in (i386-tdep.o, i386-cygwin-tdep.o): Update dependencies.

2003-05-30  Andrew Cagney  <cagney@redhat.com>

	* infcall.c (call_function_by_hand): Always call
	DEPRECATED_FIX_CALL_DUMMY, even for AT_ENTRY_POINT case.

2003-05-30  Richard Henderson  <rth@redhat.com>

	* alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Fix loop
	increment.

2003-05-29  Jim Blandy  <jimb@redhat.com>

	Use gdbarch methods for solib stuff on PowerPC Linux.
	* config/powerpc/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE,
	SKIP_TRAMPOLINE_CODE): #undef these, so the gdbarch methods will
	show through.
	* ppc-linux-tdep.c (ppc_linux_init_abi): Register
	IN_SOLIB_CALL_TRAMPOLINE and SKIP_TRAMPOLINE_CODE methods here,
	giving the same effect as the #definitions above.

2003-05-29  Adam Fedor  <fedor@gnu.org>

	* objc-lang.c (CONVERT_FUNCPTR): Remove macro
	(find_implementation_from_class): Replace it with the standard
	case i.e. do nothing.

2003-05-29  Richard Henderson  <rth@redhat.com>

	* alpha-linux-tdep.c (alpha_linux_sigtramp_offset_1): New.
	(alpha_linux_sigtramp_offset): Use it.  Make static.
	(alpha_linux_sigcontext_addr): Handle __NR_rt_sigreturn;
	update for new frame model.
	* alpha-mdebug-tdep.c: New file.
	* alpha-osf1-tdep.c (alpha_call_dummy_address): Move from alpha-tdep.c.
	(alpha_osf1_init_abi): Install it.
	* alpha-tdep.c (PROC_*): Move to alpha-mdebug-tdep.c.
	(linked_proc_desc_table): Remove.
	(alpha_frame_past_sigtramp_frame): Remove.
	(alpha_dynamic_sigtramp_offset): Remove.
	(ALPHA_PROC_SIGTRAMP_MAGIC): Remove.
	(alpha_proc_desc_is_dyn_sigtramp): Remove.
	(alpha_set_proc_desc_is_dyn_sigtramp): Remove.
	(push_sigtramp_desc): Remove.
	(alpha_cannot_fetch_register): Use ALPHA_FP_REGNUM.
	(alpha_cannot_store_register): Likewise.
	(alpha_sigcontext_addr): Remove.
	(alpha_find_saved_regs): Remove.
	(alpha_frame_init_saved_regs): Remove.
	(alpha_init_frame_pc_first): Remove.
	(read_next_frame_reg): Remove.
	(alpha_frame_saved_pc): Remove.
	(alpha_saved_pc_after_call): Remove.
	(temp_proc_desc, temp_saved_regs): Remove.
	(alpha_about_to_return): Remove.
	(cached_proc_desc): Remove.
	(alpha_frame_chain): Remove.
	(alpha_print_extra_frame_info): Remove.
	(alpha_init_extra_frame_info): Remove.
	(alpha_frame_locals_address): Remove.
	(alpha_frame_args_address): Remove.
	(alpha_push_arguments): Use ALPHA_REGISTER_BYTES not sizeof CORE_ADDR.
	(alpha_push_dummy_frame): Remove.
	(alpha_pop_frame): Remove.
	(alpha_after_prologue): Rename from after_prologue; remove mdebug bits.
	(alpha_read_insn): New.
	(alpha_skip_prologue): Merge alpha_skip_prologue_internal; adjust
	for different insn encodings.
	(alpha_in_lenient_prologue): Remove.
	(struct alpha_sigtramp_unwind_cache): New.
	(alpha_sigtramp_frame_unwind_cache): New.
	(alpha_sigtramp_register_address): New.
	(alpha_sigtramp_frame_this_id): New.
	(alpha_sigtramp_frame_prev_register): New.
	(alpha_sigtramp_frame_unwind): New.
	(alpha_sigtramp_frame_p): New.
	(struct alpha_heuristic_unwind_cache): New.
	(alpha_heuristic_proc_start): Rename from heuristic_proc_start;
	don't count nop insns that occur between functions.
	(alpha_heuristic_frame_unwind_cache): New; incorporate much of
	heuristic_proc_desc, but without the mdebug wrapping.
	(alpha_heuristic_frame_this_id): New.
	(alpha_heuristic_frame_prev_register): New.
	(alpha_heuristic_frame_unwind): New.
	(alpha_heuristic_frame_p): New.
	(alpha_heuristic_frame_base_address): New.
	(alpha_heuristic_frame_base): New.
	(alpha_unwind_dummy_id): New.
	(alpha_unwind_pc): New.
	(alpha_gdbarch_init): Don't set skip_sigtramp_frame.  Kill use of
	frame related deprecated initializations; install replacements.
	(alpha_dump_tdep): Remove.
	* alpha-tdep.h (struct gdbarch_tdep): Remove skip_sigtramp_frame.
	(alpha_read_insn, alpha_after_prologue,
	alpha_heuristic_frame_unwind_cache, alpha_heuristic_frame_this_id,
	alpha_heuristic_frame_prev_register,
	alpha_heuristic_frame_base_address, alpha_mdebug_init_abi): Declare.
	* config/alpha/alpha-linux.mt (TDEPFILES): Add alpha-mdebug-tdep.o.
	* config/alpha/tm-alpha.h (PRINT_EXTRA_FRAME_INFO): Remove.
	* config/alpha/tm-alphalinux.h (SIGTRAMP_START, SIGTRAMP_END): Remove.

2003-05-29  Andrew Cagney  <cagney@redhat.com>

	* gdb_assert.h (gdb_assert_fail): Provide different definitions
	dependant on the availability of ASSERT_FUNCTION.
	(ASSERT_FUNCTION): Do not define when there is no function name.

2003-05-29  Kevin Buettner  <kevinb@redhat.com>

	From Jimi X <jimix@watson.ibm.com>:
	* rs6000-tdep.c (skip_prologue): Improve support for 64-bit code.

2003-05-28  Jim Blandy  <jimb@redhat.com>

	* ppc-linux-nat.c (store_altivec_registers): Don't cast fourth
	argument to ptrace to int; the system headers should give it the
	right type, and pointers don't fit in ints on powerpc64-*-*.

2003-05-28  H.J. Lu <hongjiu.lu@intel.com>

	* dwarf2read.c (process_die): Handle DW_TAG_try_block and
	DW_TAG_catch_block.

2003-05-26  Elena Zannoni  <ezannoni@redhat.com>

	* stabsread.c (dbx_lookup_type): Make static.
	(read_type): Ditto.
	(add_undefined_type): Ditto.
	* stabsread.h (dbx_lookup_type, read_type, add_undefined_type): Do
	not export.

2003-05-26  Elena Zannoni  <ezannoni@redhat.com>

	* hpread.c (hpread_has_name): Make static.
	(hpread_psymtab_to_symtab): Ditto.
	(file_exists): Ditto.
	(hpread_call_pxdb): Ditto.
	(hpread_pxdb_needed): Ditto.
	(hpread_quick_traverse): Ditto.
	(hpread_get_header): Ditto.
	(hpread_get_lntt): Ditto.
	(hpread_get_slt): Ditto.
	(class_of): Ditto.

2003-05-25  Andreas Schwab  <schwab@suse.de>

	* m68k-tdep.c (m68k_gdbarch_init): Set parm_boundary instead of
	stack_align and deprecated_extra_stack_alignment_needed.
	(m68k_stack_align): Delete.

	* m68k-tdep.c (m68k_register_raw_size): Remove cast.
	(m68k_register_virtual_size): Likewise.
	(altos_skip_prologue): Remove obsolete function.
	(isi_frame_num_args): Likewise.
	(news_frame_num_args): Likewise.
	(m68k_fix_call_dummy): Make static.
	(m68k_push_dummy_frame): Likewise.
	(m68k_pop_frame): Likewise.
	(m68k_skip_prologue): Likewise.
	(m68k_frame_init_saved_regs): Likewise.
	(m68k_saved_pc_after_call): Likewise.
	(m68k_get_longjmp_target): Make multi-arch.
	(m68k_gdbarch_init): Allocate and initialize gdbarch_tdep
	structure.  Register m68k_get_longjmp_target if enabled.
	* m68k-tdep.h (struct gdbarch_tdep): Define.
	* config/m68k/tm-m68k.h: Don't include "regcache.h".

	* Makefile.in (config.status): Also depend on configure.tgt
	and configure.host.
	(m68klinux-tdep.o): Update dependencies.
	* configure.tgt (m68*-*-linux*): Set gdb_multi_arch to 1.
	* m68klinux-tdep.c (M68K_LINUX_JB_ELEMENT_SIZE): Define.
	(M68K_LINUX_JB_PC): Define.
	(m68k_linux_pc_in_sigtramp): Renamed from m68k_linux_in_sigtramp
	and take additional parameter.
	(m68k_linux_sigtramp_saved_pc): Update.
	(m68k_linux_init_abi): Set jb_pc and jb_elt_size.  Register
	m68k_linux_pc_in_sigtramp, in_plt_section,
	find_solib_trampoline_target.
	* config/m68k/tm-linux.h: Don't include any tm headers.
	(START_INFERIOR_TRAPS_EXPECTED): Remove definition.
	(JB_ELEMENT_SIZE): Likewise.
	(JB_PC): Likewise.
	(GET_LONGJMP_TARGET): Likewise.
	(IN_SIGTRAMP): Likewise.
	(SVR4_SHARED_LIBS): Define this and include "solib.h".

2003-05-25  Mark Kettenis  <kettenis@gnu.org>

	* sparc-tdep.c (sparc32_do_push_arguments): New function.
	(sparc32_push_arguments): Re-implement by calling
	sparc32_do_push_arguments.

2003-05-25  Mark Kettenis  <kettenis@gnu.org>

	* sparc-tdep.c (SPARC_F0_REGNUM, SPARC_F1_REGNUM, SPARC_O0_REGNUM,
	SPARC_O1_REGNUM): New defines.
	(sparc32_extract_return_value): Rewrite to operate on a regcache.
	(sparc32_store_return_value): New function.
	(sparc_extract_struct_value_address): Rewrite to operate on a
	regcache.
	(sparc_gdbarch_init): Don't set
	deprecated_extract_struct_value_address.  Set
	extract_struct_value_address instead. Don't set
	deprecated_extract_return_value and deprecated_store_return_value
	for 32-bit targets.  Set extract_return_value and
	store_return_value instead.
	* config/sparc/tm-sparc.h (DEPRECATED_STORE_RETURN_VALUE,
	DEPRECTAED_EXTRACT_RETURN_VALUE,
	DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Don't define these.
	(STORE_RETURN_VALUE, EXTRACT_RETURN_VALUE,
	EXTRACT_STRUCT_VALUE_ADDRESS): Define these instead.
	(sparc_store_return_value): Remove prototype.
	(sparc32_store_return_value): New prototype.
	(sparc32_extract_return_value, sparc_extract_struct_value_address):
	Adjust prototypes.

2003-05-24  Mark Kettenis  <kettenis@gnu.org>

	* sparcnbsd-tdep.c: Include "gdb_string.h".

2003-05-23  Andrew Cagney  <cagney@redhat.com>

	* p-valprint.c (pascal_val_print): Replace extract_address with
	the inline equivalent extract_unsigned_integer.
	* jv-valprint.c (java_value_print): Ditto.
	* ada-valprint.c (ada_val_print_1): Ditto.
	* ada-lang.h (EXTRACT_ADDRESS): Ditto.

2003-05-23  Theodore A. Roth  <troth@openavr.org>

	* blockframe.c (frameless_look_for_prologue): Remove unused
	after_prologue variable.

2003-05-23  Mark Kettenis  <kettenis@gnu.org>

	* blockframe.c (get_pc_function_start): Rewrite to avoid
	asignments in if-statements.

2003-05-23  Raoul Gough  <RaoulGough@yahoo.co.uk>

	Committed by Elena Zannoni  <ezannoni@redhat.com>.
  	* coffread.c(coff_symtab_read): Do relocate static symbols from PE
	files, don't relocate absolute symbols (and do use mst_abs).

2003-05-23  Andrew Cagney  <cagney@redhat.com>

	* objc-lang.c: Include "gdb_assert.h".
	(objc_op_print_tab): Use OP_NULL and PREC_NULL instead of 0.
	(CHECK, CHECK_FATAL, __CHECK_FUNCTION): Delete macros.
	(gdb_check, gdb_check_fatal): Delete functions.
	(read_objc_methlist_method): Replace CHECK and CHECK_FATAL with
	gdb_assert.
	(parse_selector, parse_method, find_methods, find_imps): Ditto.
	* Makefile.in (objc-lang.o): Update dependencies.

2003-05-22  Ian Lance Taylor  <ian@airs.com>

	* disasm.c (gdb_disassemble_info): Initialize disassemble_info
	with fprintf_filtered, not fprintf_unfiltered.

2003-05-22  Andrew Cagney  <cagney@redhat.com>

	* stack.c (frame_info): Inline extract_address, replacing it with
	extract_unsigned_integer.
	* findvar.c (unsigned_pointer_to_address): Ditto.
	* dwarf2loc.c (dwarf_expr_read_reg): Ditto.
	* dwarf2expr.c (dwarf2_read_address): Ditto.
	* frame.c (frame_pc_unwind): Update comment.
	* dummy-frame.c (deprecated_read_register_dummy): Update comment.

2003-05-22  Jeff Johnston  <jjohnstn@redhat.com>

	* infptrace.c (detach): Call print_sys_errmsg rather than
	perror_with_name to issue warning message when errno is non-zero
	after calling ptrace detach.

2003-05-21  J. Brobecker  <brobecker@gnat.com>

	* config/pa/tm-hppa.h: Delete some unused macros. Move some
	macro definitions from here...
	* hppa-tdep.c: ...to there.

2003-05-20  Kevin Buettner  <kevinb@redhat.com>

	* mips-nat.c (REGISTER_PTRACE_ADDR): Convert macro to function
	register_ptrace_addr().  Fix all callers.

2003-05-21  Andreas Schwab  <schwab@suse.de>

	* Makefile.in (m68k-tdep.o, m68klinux-tdep.o): Update
	dependencies.
	* m68k-tdep.c (m68k_gdbarch_init): Call gdbarch_init_osabi at the
	end.
	* m68klinux-tdep.c (m68k_linux_init_abi): New function.
	(_initialize_m68k_linux_tdep): New function.
	(m68k_linux_frame_saved_pc): Make static.
	(m68k_linux_extract_return_value): Likewise.
	(m68k_linux_store_return_value): Likewise.
	(m68k_linux_extract_struct_value_address): Likewise.
	* config/m68k/tm-linux.h (DEPRECATED_EXTRACT_RETURN_VALUE):
	Remove.
	(DEPRECATED_STORE_RETURN_VALUE): Remove.
	(DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
	(DEPRECATED_FRAME_SAVED_PC): Remove.

2003-05-20  Kris Warkentin  <kewarken@qnx.com>

	* nto-tdep.c (fetch_core_registers): Match gdb's idea of
	regset numbering rather than our own.

2003-05-19  David Carlton  <carlton@bactrian.org>

	* config/djgpp/fnchange.lst: Add testsuite/gdb.c++/rtti*.

2003-05-19  David Carlton  <carlton@bactrian.org>

	Partial fix for PR c++/827.
	* cp-support.h: Include symtab.h.
	Declare cp_lookup_symbol_nonlocal, cp_lookup_symbol_namespace.
	* cp-namespace.c: Update contributors.
	(cp_lookup_symbol_nonlocal): New.
	(lookup_namespace_scope, cp_lookup_symbol_namespace)
	(lookup_symbol_file): Ditto.
	* c-lang.c (cplus_language_defn): Use cp_lookup_symbol_nonlocal.
	* block.h: Declare block_scope, block_using, block_global_block.
	* block.c (block_scope): New.
	(block_using, block_global_block): Ditto.
	* Makefile.in (cp_support_h): Depend on symtab_h.
	* config/djgpp/fnchange.lst: Add testsuite/gdb.c++/namespace1.cc.

2003-05-19  David Carlton  <carlton@bactrian.org>

	* language.h (struct language_defn): Add 'la_value_of_this'
	and 'la_lookup_symbol_nonlocal' members.
	* symtab.h: Declare basic_lookup_symbol_nonlocal,
	lookup_symbol_static, lookup_symbol_global,
	lookup_symbol_aux_block.
	* symtab.c (lookup_symbol_aux): Call language hooks to determine
	if we should search fields of this and how to do static/global
	lookup.
	(lookup_symbol_aux_block): Make extern.
	(basic_lookup_symbol_nonlocal): New.
	(lookup_symbol_static, lookup_symbol_global): Ditto.
	* ada-lang.c (ada_language_defn): Set 'la_value_of_this' and
	'la_lookup_symbol_nonlocal' members.
	* c-lang.c (c_language_defn, cplus_language_defn)
	(asm_language_defn, minimal_language_defn): Ditto.
	* jv-lang.c (java_language_defn): Ditto.
	* language.c (unknown_language_defn, auto_language_defn)
	(local_language_defn): Ditto.
	* m2-lang.c (m2_language_defn): Ditto.
	* objc-lang.c (objc_language_defn): Ditto.
	* scm-lang.c (scm_language_defn): Ditto.
	* f-lang.c (f_language_defn): Ditto, and include value.h as well.
	* p-lang.c (pascal_language_defn): Ditto for both.
	* Makefile.in (f-lang.o): Depend on value_h.
	(p-lang.o): Ditto.

2003-05-19  David Carlton  <carlton@bactrian.org>

	* block.h: Declare block_static_block.
	* block.c (block_static_block): New.
	* symtab.c (lookup_symbol_aux): Remove 'static_block' argument to
	lookup_symbol_aux_local, calling block_static_block instead.
	(lookup_symbol_aux_local): Delete 'static_block' argument.

2003-05-19  David Carlton  <carlton@bactrian.org>

	* symtab.c (lookup_symbol_aux): Delete #if 0 hunk.

2003-05-19  Michal Ludvig  <mludvig@suse.cz>

	* x86-64-tdep.c (x86_64_dwarf2gdb_regno_map): Fix
	register numbers mapping.

2003-05-18  Adam Fedor  <fedor@gnu.org>

	* symtab.c (completion_list_objc_symbol): New function.
	(make_symbol_completion_list): Use it to add ObjC symbols
	when looking though the list.
	(language_search_unquoted_string): New function.
	(make_file_symbol_completion_list): Use it.

2003-05-18  Andreas Schwab  <schwab@suse.de>

	* Makefile (m68klinux-nat.o, m68klinux-tdep.o): Update
	dependencies.
	* config/m68k/tm-linux.h (DEPRECATED_EXTRACT_RETURN_VALUE): Define
	as m68k_linux_extract_return_value.
	(DEPRECATED_STORE_RETURN_VALUE): Define as
	m68k_linux_store_return_value.
	(DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Define as
	m68k_linux_extract_struct_value_address.
	* m68klinux-tdep.c (m68k_linux_sigtramp_saved_pc): Use
	get_next_frame, get_frame_base, get_frame_pc.
	(m68k_linux_frame_saved_pc): Use get_frame_base.
	(m68k_linux_extract_return_value): New function.
	(m68k_linux_store_return_value): New function.
	(m68k_linux_extract_struct_value_address): New function.
	* config/m68k/tm-m68k.h: Declare m68k_get_longjmp_target.

	* c-exp.y (typebase): Remove duplicate occurence of
	`SIGNED_KEYWORD LONG LONG'.  Use builtin_type_long_long instead
	of lookup_signed_typename. 

2003-05-18  Mark Kettenis  <kettenis@gnu.org>

	* dwarf2loc.c (find_location_expression): Change type of second
	argument to `size_t *'.
	(loclist_read_variable, loclist_tracepoint_var_ref): Use size_t
	for size variable.

2003-05-18  David Carlton  <carlton@bactrian.org>

	* symtab.c (lookup_symbol_aux): Rename 'mangled_name' argument to
	'linkage_name'.  Add comment.
	(lookup_symbol_aux_local): Rename 'mangled_name' argument to
	'linkage_name'.
	(lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
	(lookup_symbol_aux_psymtabs, lookup_symbol_aux_minsyms)
	(lookup_block_symbol): Ditto.

2003-05-16  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (DEPRECATED_REGISTER_BYTES): Rename REGISTER_BYTES.
	* gdbarch.h, gdbarch.c: Re-generate.
	* arm-linux-tdep.c (arm_linux_extract_return_value): Delete reference.
	* TODO (REGISTER_BYTES): Delete reference.
	* alpha-tdep.c (alpha_gdbarch_init): Update.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
	* x86-64-tdep.c (x86_64_init_abi): Update.
	* vax-tdep.c (vax_gdbarch_init): Update.
	* v850-tdep.c (v850_gdbarch_init): Update.
	* sparc-tdep.c (sparc_gdbarch_init): Update.
	* sh-tdep.c (sh_gdbarch_init): Update.
	* s390-tdep.c (s390_gdbarch_init): Update.
	* rs6000-tdep.c (rs6000_gdbarch_init): Update.
	* ns32k-tdep.c (ns32k_gdbarch_init_32082): Update.
	(ns32k_gdbarch_init_32382): Update.
	* mn10300-tdep.c (mn10300_gdbarch_init): Update.
	* mcore-tdep.c (mcore_gdbarch_init): Update.
	* m68k-tdep.c (m68k_gdbarch_init): Update.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
	* ia64-tdep.c (ia64_gdbarch_init): Update.
	* i386-tdep.c (i386_gdbarch_init): Update.
	* i386-linux-tdep.c (i386_linux_init_abi): Update.
	* hppa-tdep.c (hppa_gdbarch_init): Update.
	* h8300-tdep.c (h8300_gdbarch_init): Update.
	* frv-tdep.c (frv_gdbarch_init): Update.
	* cris-tdep.c (cris_gdbarch_init): Update.
	* avr-tdep.c (avr_gdbarch_init): Update.
	* arm-tdep.c (arm_gdbarch_init): Update.
	* sparc-tdep.c (sparc_pop_frame): Update.
	* rs6000-tdep.c (rs6000_pop_frame): Update.
	* remote.c (init_remote_state): Update.
	(remote_prepare_to_store): Update.
	* remote-vx.c (vx_prepare_to_store): Update.
	* remote-sds.c (sds_fetch_registers): Update.
	(sds_prepare_to_store): Update.
	* remote-array.c: Update.
	* regcache.c (init_legacy_regcache_descr): Update.
	(init_regcache_descr): Update.
	* mips-tdep.c (mips_eabi_extract_return_value): Update.
	(mips_o64_extract_return_value): Update.
	* irix5-nat.c (fetch_core_registers): Update.
	* irix4-nat.c (fetch_core_registers): Update.
	* i386-tdep.h: Update.
	* hppa-tdep.c (pa_do_registers_info): Update.
	(pa_do_strcat_registers_info): Update.
	* cris-tdep.c (cris_register_bytes_ok): Update.
	* config/nm-gnu.h (CHILD_PREPARE_TO_STORE): Update.
	* config/sparc/tm-sparc.h (DEPRECATED_REGISTER_BYTES): Update.
	* config/sparc/nm-sun4sol2.h (CHILD_PREPARE_TO_STORE): Update.
	* config/sparc/nm-sun4os4.h (CHILD_PREPARE_TO_STORE): Update.
	* config/sparc/nm-nbsd.h (CHILD_PREPARE_TO_STORE): Update.
	* config/sparc/tm-sp64.h (DEPRECATED_REGISTER_BYTES): Update.
	* config/s390/tm-s390.h (DEPRECATED_REGISTER_BYTES): Update.
	* config/pa/tm-hppa64.h (DEPRECATED_REGISTER_BYTES): Update.
	* config/mips/tm-mips.h (DEPRECATED_REGISTER_BYTES): Update.
	* config/mips/tm-irix6.h (DEPRECATED_REGISTER_BYTES): Update.
	* config/mips/tm-irix5.h (DEPRECATED_REGISTER_BYTES): Update.
	* config/m68k/tm-sun3.h (DEPRECATED_REGISTER_BYTES): Update.
	(REGISTER_BYTES_OK): Update.
	* config/m68k/nm-sun3.h (CHILD_PREPARE_TO_STORE): Update.
	* config/ia64/tm-ia64.h (DEPRECATED_REGISTER_BYTES): Update.

2003-05-16  Ian Lance Taylor  <ian@airs.com>

	* vax-tdep.c (INVALID_FLOAT, MAXLEN, NOPCODES): Don't define.
	(vax_print_insn, print_insn_arg): Remove static functions.
	(vax_gdbarch_init): Call set_gdbarch_print_insn with
	print_insn_vax from opcodes library.
	(_initialize_vax_tdep): Don't set deprecated_tm_print_insn.

2003-05-15  Andrew Cagney  <cagney@redhat.com>

	* arch-utils.h (legacy_breakpoint_from_pc): Delete declaration.
	* target.h (memory_breakpoint_from_pc): Delete declaration.
	* mem-break.c (memory_breakpoint_from_pc): Delete function.
	* arch-utils.c (legacy_breakpoint_from_pc): Delete function.
	* monitor.c (monitor_insert_breakpoint): Use
	gdbarch_breakpoint_from_pc instead of memory_breakpoint_from_pc.
	* gdbarch.sh (BREAKPOINT_FROM_PC): Do not provide a default.
	* gdbarch.h, gdbarch.c: Re-generate.
	* sparc-tdep.c (sparc_breakpoint_from_pc): New function.
	(sparc_gdbarch_init): Set breakpoint_from_pc to
	sparc_breakpoint_from_pc.
	* config/sparc/tm-sparc.h (BREAKPOINT): Delete macro.
	(BREAKPOINT_FROM_PC): Define.
	(sparc_breakpoint_from_pc): Declare.
	* hppa-tdep.c (hppa_breakpoint_from_pc): New function.
	* config/pa/tm-hppa.h (hppa_breakpoint_from_pc): Declare.
	(BREAKPOINT_FROM_PC): Define.
	(BREAKPOINT): Delete macro.
	* target.h: Update comment.
	* s390-tdep.c (s390_gdbarch_init): Update comments.
	* remote.c: Update comments.
	* remote-mips.c: Update comments.
	* proc-api.c (write_with_trace): Do not check for a breakpoint.
	* mem-break.c: Update comment.
	* ia64-tdep.c (IA64_BREAKPOINT): Rename BREAKPOINT.
	(ia64_memory_insert_breakpoint): Update.
	* config/sparc/tm-sparc.h: Update comment.
	* config/pa/tm-hppa64.h: Update comment.
	* rs6000-tdep.c (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Delete macro.
	(rs6000_breakpoint_from_pc): Update.
	* mips-tdep.c (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Delete macro.
	(PMON_BIG_BREAKPOINT, PMON_LITTLE_BREAKPOINT): Delete macro.
	(IDT_LITTLE_BREAKPOINT, IDT_LITTLE_BREAKPOINT): Delete macro.
	(MIPS16_LITTLE_BREAKPOINT, MIPS16_BIG_BREAKPOINT): Delete macro.
	(mips_breakpoint_from_pc): Update.
	(mips_dump_tdep): Update.

	* symtab.h (DEPRECATED_SYMBOL_MATCHES_NAME): Delete macro.
	* minsyms.c (lookup_minimal_symbol): Inline
	DEPRECATED_SYMBOL_MATCHES_NAME.  Replace STREQ with strcmp.

	* c-lang.c (c_printstr): Delete "extern inspect_it" declaration.
	* p-valprint.c (pascal_object_print_value_fields): Ditto.
	* p-lang.c (pascal_printstr): Ditto.
	* objc-lang.c (objc_printstr): Ditto.
	* m2-lang.c (m2_printstr): Ditto.
	* jv-valprint.c (java_print_value_fields): Ditto.
	* f-lang.c (f_printstr): Ditto.
	* cp-valprint.c (cp_print_value_fields): Ditto.  Include "valprint.h".
	* ada-valprint.c (inspect_it, repeat_count_threshold): Ditto, and
	for repeat_count_threshold.
	* Makefile.in (cp-valprint.o): Update dependencies.

2003-05-15  Jeff Johnston  <jjohnstn@redhat.com>
 
	* ia64-tdep.c: Increase max_skip_non_prologue_insns to 40.
	(examine_prologue): Support looking through leaf functions, knowing
	they start with mov r2,r12.  Support skipping over indirect stores 
	of the input registers.  Upon hitting a non-nop branch instruction 
	or predicated instruction, bail out by setting lim_pc to the current 
	pc value in the loop.  At the end, if the lim_pc value is still 
	beyond our calculated value and we have trust_limit set,
	use the lim_pc value.

2003-05-15  Andrew Cagney  <cagney@redhat.com>

	* dummy-frame.h (deprecated_find_dummy_frame_regcache): Rename
	generic_find_dummy_frame.
	* dummy-frame.c (deprecated_find_dummy_frame_regcache): Update.
	(deprecated_generic_find_dummy_frame): Update.
	(deprecated_read_register_dummy): Update.
	* frame.c (deprecated_generic_get_saved_register): Update.

2003-05-15  Theodore A. Roth  <troth@openavr.org>

	* avr-tdep.c (avr_breakpoint_from_pc): New function.
	(avr_gdbarch_init): Set breakpoint_from_pc method.

2003-05-15  Andrew Cagney  <cagney@redhat.com>

	* regcache.c (build_regcache): Set deprecated_register_valid
	directly.
	(deprecated_grub_regcache_for_register_valid): Delete function.
	* regcache.h (deprecated_grub_regcache_for_register_valid): Delete
	declaration.

2003-05-15  David Carlton  <carlton@bactrian.org>
	
	Committed by Elena Zannoni <ezannoni@redhat.com>    
	* symtab.c (lookup_symbol_aux): Delete calls to
	lookup_symbol_aux_minsyms.
	(lookup_symbol_aux_minsyms): Comment out function and
	prototype. Delete lookup by mangled name.

2003-05-14  Kevin Buettner  <kevinb@redhat.com>

	* dwarf2expr.c (new_dwarf_expr_context): Set ``stack_len'' to
	correctly indicate an empty stack and ``stack_allocated'' to the
	indicate the number of elements initially allocated.
	(dwarf_expr_grow_stack): Simplify method for computing new
	stack size.  Don't loop infinitely if ``stack_len'' is zero.
	(execute_stack_op): Move ``ctx->in_reg'' initialization
	out of loop.  Allow DW_OP_reg0 ... DW_OP_reg31 and DW_OP_regx to
	be used in conjuction with DW_OP_piece.  Revise error message
	accordingly.

2003-05-14  Theodore A. Roth  <troth@openavr.org>

	* MAINTAINERS: Update my email address.
	* avr-tdep.c: Ditto.

2003-05-14  Elena Zannoni  <ezannoni@redhat.com>

	* symtab.h (enum domain_enum): Rename from namespace_enum.
	(UNDEF_DOMAIN, VAR_DOMAIN, STRUCT_DOMAIN, LABEL_DOMAIN,
	VARIABLES_DOMAIN, FUNCTIONS_DOMAIN, TYPES_DOMAIN, METHODS_DOMAIN):
	Rename from UNDEF_NAMESPACE, VAR_NAMESPACE, STRUCT_NAMESPACE,
	LABEL_NAMESPACE, VARIABLES_NAMESPACE, FUNCTIONS_NAMESPACE,
	TYPES_NAMESPACE, METHODS_NAMESPACE.
	(SYMBOL_NAMESPACE): Rename to SYMBOL_DOMAIN.
	(struct symbol, struct partial_symbol): Rename field
	'namespace_enum namespace' to 'domain_enum domain'.
	(PSYMBOL_NAMESPACE): Rename to PSYMBOL_DOMAIN.
	Delete old define kludge for namespace.

	* ada-exp.y, ada-lang.c, ada-lang.h, alpha-tdep.c, arm-tdep.c,
	blockframe.c, c-exp.y, c-valprint.c, coffread.c, dbxread.c,
	dwarf2read.c, dwarfread.c, f-exp.y, gdbtypes.c, gdbtypes.h,
	gnu-v3-abi.c, hppa-tdep.c, hpread.c, jv-exp.y, jv-lang.c,
	language.c, linespec.c, m2-exp.y, m3-nat.c, mdebugread.c,
	mips-tdep.c, nlmread.c, objc-exp.y, objc-lang.c, objfiles.c,
	p-exp.y, p-valprint.c, parse.c, printcmd.c, scm-lang.c, source.c,
	stabsread.c, stack.c, symfile.c, symfile.h, symmisc.c, symtab.c,
	valops.c, values.c, xcoffread.c, xstormy16-tdep.c: Replace all
	occurrences of the above.

2003-05-14  Ian Lance Taylor  <ian@airs.com>

	* Makefile.in (install-only): Use $(SHELL) when running
	mkinstalldirs.

2003-05-13  Ian Lance Taylor  <ian@airs.com>

	* MAINTAINERS (write after approval): Add myself.

	* ser-pipe.c (_initialize_ser_pipe): Correct call to memset--swap
	second and third arguments.
	* ser-tcp.c (_initialize_ser_tcp): Likewise.
	* ser-unix.c (_initialize_ser_hardwire): Likewise.

2003-05-13  Andrew Cagney  <cagney@redhat.com>

	* defs.h (store_address): Delete declaration.
	findvar.c (store_address): Delete function.
	* arm-tdep.c (arm_push_dummy_call): Replace store_address with
	store_unsigned_integer.
	* xstormy16-tdep.c (xstormy16_address_to_pointer): Ditto.
	* v850-tdep.c (v850_push_arguments): Ditto.
	* sparc-tdep.c (sparc_get_saved_register): Ditto.
	* sh-tdep.c (sh64_get_saved_register): Ditto.
	* rs6000-tdep.c (rs6000_push_arguments): Ditto.
	* ppc-sysv-tdep.c (ppc_sysv_abi_push_arguments): Ditto.
	* mips-tdep.c (mips_eabi_push_arguments): Ditto.
	(mips_get_saved_register): Ditto.
	* ia64-tdep.c (ia64_get_saved_register): Ditto.
	(find_func_descr, ia64_push_arguments): Ditto.
	* i386-tdep.c (i386_push_arguments): Ditto.
	* hpux-thread.c (hpux_thread_fetch_registers): Ditto.
	* frv-tdep.c (frv_push_arguments): Ditto.
	* frame.c (legacy_saved_regs_prev_register): Ditto.
	(deprecated_generic_get_saved_register): Ditto.
	* findvar.c (unsigned_address_to_pointer): Ditto.
	* dwarf2read.c (dwarf2_const_value): Ditto.
	* arm-linux-tdep.c (arm_linux_push_arguments): Ditto.
	* alpha-tdep.c (alpha_push_arguments): Ditto.

2003-05-12  J. Brobecker  <brobecker@gnat.com>

	* NEWS: Mention that the hppa-hpux port has been partially
	multiarched (32bit ABIT only, so far).

2003-05-11  Andrew Cagney  <cagney@redhat.com>

	* Makefile.in (mi-symbol-cmds.o): Rename mi-cmd-symbol.
	* config/djgpp/fnchange.lst: Rename include/xtensa-isa-internal.h,
	include/xtensa-isa.h, sim/testsuite/sim/arm/misaligned1.ms,
	sim/testsuite/sim/arm/misaligned2.ms, and
	sim/testsuite/sim/arm/misaligned3.ms.
	* disasm.h (struct ui_file): Add opaque struct declaration.
	* config/pa/tm-hppa64.h (struct type, struct frame_info): Ditto.
	* frame.h (struct ui_file): Ditto.

2003-05-11  Mark Kettenis  <kettenis@gnu.org>

	* value.h: Pretty print.

2003-05-10  Mark Kettenis  <kettenis@gnu.org>

	* config/i386/tm-linux.h (I386_GNULINUX_TARGET): Remove define.

2003-05-08  Andrew Cagney  <cagney@redhat.com>

	* regcache.h (max_register_size): Delete declaration.
	* regcache.c (max_register_size): Delete function.
	(struct regcache_descr): Delete field "max_register_size".
	(init_regcache_descr, init_legacy_regcache_descr): Assert that all
	registers fit in MAX_REGISTER_SIZE.
	(regcache_save): Replace max_register_size with MAX_REGISTER_SIZE.
	(regcache_restore, regcache_xfer_part, regcache_dump): Ditto.
	* thread-db.c: Replace max_register_size with MAX_REGISTER_SIZE.
	* sh-tdep.c, rom68k-rom.c, remote-sim.c, remote-mips.c: Ditto.
	* remote-e7000.c, monitor.c, mipsv4-nat.c, mips-nat.c: Ditto.
	* m68klinux-nat.c, lynx-nat.c, irix4-nat.c: Ditto.
	* hpux-thread.c, hppah-nat.c, hppab-nat.c, hppa-tdep.c: Ditto.
	* dve3900-rom.c, hppa-tdep.c: Ditto.

2003-05-08  David Carlton  <carlton@math.stanford.edu>

	* valops.c (push_word): Fix typo.

2003-05-08  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh: Delete references to MAX_REGISTER_RAW_SIZE.
	* gdbarch.h: Re-generate.
	* defs.h (MAX_REGISTER_RAW_SIZE): Delete macro.
	(legacy_max_register_raw_size): Delete declaration.
	* regcache.c (legacy_max_register_raw_size): Delete function.
	* valops.c: Replace MAX_REGISTER_RAW_SIZE with MAX_REGISTER_SIZE.
	* target.c, stack.c, sparc-tdep.c, sh-tdep.c: Ditto.
	* rs6000-tdep.c, rs6000-nat.c, remote.c, remote-sim.c: Ditto.
	* remote-rdp.c, remote-array.c, regcache.c: Ditto.
	* ppc-linux-nat.c, monitor.c, mn10300-tdep.c: Ditto.
	* mips-tdep.c, mips-linux-tdep.c, m68klinux-nat.c: Ditto.
	* infptrace.c, ia64-tdep.c, i386-tdep.c, frame.c: Ditto.
	* findvar.c, dwarf2cfi.c: Ditto.

2003-05-08  Andrew Cagney  <cagney@redhat.com>

	* mips-tdep.c (read_signed_register): New function, moved to here
	from "regcache.c".
	(read_signed_register_pid): Ditto.
	* regcache.c (read_signed_register_pid): Delete function, moved to
	"mips-tdep.c".
	(read_signed_register): Ditto.
	* regcache.h (read_signed_register): Delete declaration.
	(read_signed_register_pid): Delete declaration.

2003-05-08  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh: Add comments on MAX_REGISTER_SIZE.
	* gdbarch.h: Re-generate.
	* defs.h (MAX_REGISTER_VIRTUAL_SIZE): Delete macro.
	(legacy_max_register_virtual_size): Delete declaration.
	* infcmd.c (default_print_registers_info): Use MAX_REGISTER_SIZE.
	* d10v-tdep.c (d10v_print_registers_info): Ditto.
	* tracepoint.c (memrange_sortmerge): Ditto.
	* sparc-tdep.c (sparc_print_registers): Ditto.
	* regcache.c (legacy_max_register_virtual_size): Delete function.

2002-05-08  J. Brobecker  <brobecker@gnat.com>

	* fork-child.c (escape_bang_in_quoted_argument): New function.
	(fork_inferior): Escape '!' characters in quoted arguments
	only when needed.

2003-05-08  J. Brobecker  <brobecker@gnat.com>

	* dwarf2read.c (set_cu_language): Set the language to "minimal" if
	the language of the CU is not currently supported by GDB.

2003-05-08  J. Brobecker  <brobecker@gnat.com>

	* defs.h (language): Add language_minimal enum value.
	* c-lang.c (minimal_language_defn): New language definition.
	(_initialize_c_language): Add the new minimal language to the list
	of languages known to GDB.

2003-05-08  Kevin Buettner  <kevinb@redhat.com>

	* frame.c (get_frame_type): Don't attempt to lazily initialize
	frame's unwinder for legacy frames.

2003-05-07  Andrew Cagney  <cagney@redhat.com>

	* ia64-tdep.c (ia64_remote_translate_xfer_address): Add "gdbarch"
	and "regcache" parameters.
	* avr-tdep.c (avr_remote_translate_xfer_address): Ditto.

2003-05-07  Jeff Johnston  <jjohnstn@redhat.com>
 
 	* dwarf2read.c (dwarf_decode_lines): Only use output of 
	check_cu_functions() when calling record_line().  Do not update 
	the current address.

2003-05-07  Andrew Cagney  <cagney@redhat.com>

	* fork-child.c (startup_inferior): Delete #ifdef STARTUP_INFERIOR
	code.

2003-05-07  Jim Blandy  <jimb@redhat.com>

	Rename commands 'maint list symtabs' and 'maint list psymtabs' to
	'maint info symtabs' and 'maint info psymtabs'.
	* symmisc.c (maintenance_info_symtabs, maintenance_info_psymtabs):
	Renamed from maintenance_list_symtabs and maintenance_list_psymtabs.
	* symtab.h (maintenance_info_symtabs, maintenance_info_psymtabs):
	Declarations updated.
	* maint.c (maintenance_list_command): Delete.
	(_initialize_maint_cmds): Update calls to add_cmd.
	* gdbcmd.h (maintenancelistlist): Delete declaration.
	* cli/cli-cmds.c (maintenancelistlist): Delete.
	(init_cmd_lists): Don't initialize it.
	* cli/cli-cmds.h (maintenancelistlist): Delete declaration.

2003-05-07  Andrew Cagney  <cagney@redhat.com>

	* d10v-tdep.c (remote_d10v_translate_xfer_address): Add
	"regcache".
	(d10v_print_registers_info): Update.
	(d10v_dmap_register, d10v_imap_register): Delete functions.
	(struct gdbarch_tdep): Add "regcache" parameter to "dmap_register"
	and "imap_register".
	(d10v_ts2_dmap_register, d10v_ts2_imap_register): Add "regcache".
	(d10v_ts3_dmap_register, d10v_ts3_imap_register): Add "regcache".
	* arch-utils.c (generic_remote_translate_xfer_address): Add
	"regcache" and "gdbarch" parameters.
	* gdbarch.sh (REMOTE_TRANSLATE_XFER_ADDRESS): Add "regcache"
	parameter.  Change class to multi-arch.
	* gdbarch.h, gdbarch.c: Re-generate.
	* remote.c (remote_xfer_memory): Use
	gdbarch_remote_translate_xfer_address.
	
2003-05-07  Jeff Johnston  <jjohnstn@redhat.com>

	* infrun.c (prev_pc): Move declaration ahead of proceed().
	(proceed): Refresh prev_pc value before resuming.
	(stop_stepping): Remove code to refresh prev_pc.

2003-05-06  Kris Warkentin <kewarken@qnx.com>

	* nto-tdep.c: Removed stray comment.

2003-05-06  Kris Warkentin <kewarken@qnx.com>

	* i386-nto-tdep.c: Fix old K&R function definitions.
	* nto-tdep.c: Likewise and change stat.h include to gdb_stat.h.
	Also change add_show_from_set() call to add_setshow_cmd().
	* nto-tdep.h: Remove PARAMS and grep ^func ARI hits.

2003-05-05  Andrew Cagney  <cagney@redhat.com>

	* dummy-frame.c: Include "command.h" and "gdbcmd.h".
	(fprint_dummy_frames): New function.
	(maintenance_print_dummy_frames): New function.
	(_initialize_dummy_frame): Add command "maint print dummy-frames".
	* frame.c (fprint_frame_id): Make global.
	* frame.h (fprint_frame_id): Declare.
	* Makefile.in (dummy-frame.o): Update dependencies.

2003-05-05  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (DEPRECATED_REGISTER_SIZE): Rename REGISTER_SIZE.
	(DEPRECATED_SIZEOF_CALL_DUMMY_WORDS): Rename
	SIZEOF_CALL_DUMMY_WORDS.
	(DEPRECATED_CALL_DUMMY_WORDS): Rename CALL_DUMMY_WORDS.
	(DEPRECATED_FIX_CALL_DUMMY): Rename FIX_CALL_DUMMY.
	(DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET): Rename
	CALL_DUMMY_BREAKPOINT_OFFSET.
	(DEPRECATED_CALL_DUMMY_START_OFFSET): Rename
	CALL_DUMMY_START_OFFSET.
	(DEPRECATED_CALL_DUMMY_LENGTH): Rename CALL_DUMMY_LENGTH.
	* gdbarch.h, gdbarch.c: Re-generate.
	* alpha-tdep.c, alphafbsd-tdep.c, arm-linux-tdep.c: Update.
	* arm-tdep.c, avr-tdep.c, breakpoint.c, cris-tdep.c: Update.
	* dummy-frame.c, dummy-frame.h, frv-tdep.c, gdbarch.c: Update.
	* gdbarch.h, gdbarch.sh, h8300-tdep.c, hppa-tdep.c: Update.
	* i386-tdep.c, ia64-tdep.c, infcall.c, inferior.h: Update.
	* m68hc11-tdep.c, m68k-tdep.c, mcore-tdep.c: Update.
	* mips-tdep.c, mn10300-tdep.c, ns32k-tdep.c: Update.
	* rs6000-tdep.c, s390-tdep.c, sh-tdep.c, sol-thread.c: Update.
	* sparc-tdep.c, target.c, v850-tdep.c, valops.c: Update.
	* vax-tdep.c, x86-64-tdep.c, xstormy16-tdep.c: Update.
	* config/ia64/tm-ia64.h, config/m68k/tm-vx68.h: Update.
	* config/mips/tm-mips.h, config/pa/nm-hppah.h: Update.
	* config/pa/tm-hppa.h, config/pa/tm-hppa64.h: Update.
	* config/s390/tm-s390.h, config/sparc/tm-sp64.h: Update.
	* config/sparc/tm-sparc.h: Update.

2003-05-05  Kris Warkentin <kewarken@qnx.com>

	* configure.tgt: Add i[3456]86-*-nto*.
	* i386-nto-tdep.c: New file.  i386 specific support for QNX Neutrino.
	* nto-tdep.c: New file. Neutrino target support routines.
	* nto-tdep.h: New file. Neutrino target header.
	* config/tm-qnxnto.h: New file.
	* config/i386/i386nto.mt: New file.
	* config/i386/tm-i386nto.h: New file.
	
2003-05-04  Andrew Cagney  <cagney@redhat.com>

	* gdbthread.h (save_infrun_state): Drop prev_func_name parameter.
	(load_infrun_state): Ditto.
	(struct thread_info): Drop "prev_func_name" field.
	* thread.c (load_infrun_state): Update.
	(save_infrun_state): Update.
	* infrun.c (prev_func_name): Delete variable.
	(init_wait_for_inferior): Do not clear prev_func_name.
	(stop_stepping, keep_going, context_switch): Do not swap
	prev_func_name.
	(handle_inferior_event, check_sigtramp2): Use pc_in_sigtramp
	instead of PC_IN_SIGTRAMP.

2003-05-04  Andrew Cagney  <cagney@redhat.com>

	* sentinel-frame.c (sentinel_frame_prev_register): Replace
	REGISTER_BYTE with register_offset_hack.
	* regcache.c (init_regcache_descr): When REGISTER_BYTE_P, check
	that REGISTER_BYTE is consistent with the regcache.
	* gdbarch.sh (REGISTER_BYTE): Add a predicate.
	* gdbarch.h, gdbarch.c: Regenerate.
	
2003-05-04  Mark Kettenis  <kettenis@gnu.org>

	* i387-tdep.c (fxsave_offset): Add entries for %xmm8-%xmm15.
	(FXSAVE_ADDR, i387_supply_fxsave): Add support for %xmm8-%xmm15.

	* i386-linux-nat.c (supply_gregset): Remove unnecessary casts.

2003-05-03  J. Brobecker  <brobecker@gnat.com>

	From Thierry Schneider <tpschneider1@yahoo.com>
	* Makfile.in (SUBDIR_MI_OBS): Add dependency on mi-cmd-symbol.o.
	(SUBDIR_MI_SRCS): Add mi-cmd-symbol.c.
	(mi-cmd-symbol.o): Add rule.

2003-05-03  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (PUSH_DUMMY_CODE): New architecture method, add
	comments noteing that it replaces the old FIX_CALL_DUMMY code.
	* gdbarch.h, gdbarch.c: Re-generate.
	* d10v-tdep.c (d10v_push_dummy_code): New function.
	(d10v_gdbarch_init): Set push_dummy_code.
	* infcall.c (legacy_push_dummy_code): New function.
	(generic_push_dummy_code): New function.
	(push_dummy_code): New function.
	(call_function_by_hand): Call push_dummy_code.  Pass bp_addr,
	instead of dummy_addr, to push_dummy_call.  Move call to
	generic_save_call_dummy_addr to outside of CALL_DUMMY_LOCATION
	switch.
	* sparc-tdep.c (sparc_gdbarch_init): Mention push_dummy_code.

2003-05-03  Andrew Cagney  <cagney@redhat.com>

	* disasm.h (print_insn): Declare.
	* disasm.c (init_gdb_disassemble_info): New function.
	(gdb_disassembly): Call init_gdb_disassemble_info.
	(gdb_print_insn): New function.
	* v850-tdep.c (v850_scan_prologue): Call gdb_print_insn, instead
	of TARGET_PRINT_INSN.  Send debug info to "gdb_stdlog".
	* mcore-tdep.c: Include "disasm.h"
	(mcore_dump_insn): Call gdb_print_insn, instead of TARGET_PRINT_INSN.
	* d10v-tdep.c: Include "disasm.h".
	(display_trace): Call gdb_print_insn, instead of print_insn.
	(print_insn): Delete function.
	* printcmd.c: Include "disasm.h".
	(print_insn): Delete function.
	(print_formatted): Call gdb_print_insn, instead of print_insn.
	* Makefile.in (printcmd.o): Update dependencies.
	(mcore-tdep.o, d10v-tdep.o): Ditto.
	
2003-05-02  Andrew Cagney  <cagney@redhat.com>

	* std-regs.c (value_of_builtin_frame_pc_reg): Delete #ifdef
	PC_REGNUM, re-indent.
	* stack.c (frame_info): Use "pc" for the name of get_frame_pc when
	PC_REGNUM isn't set.

	* gdbarch.sh (REGISTER_SIZE, REGISTER_BYTES): Make optional.
	* gdbarch.h, gdbarch.c: Re-generate.
	* d10v-tdep.c (d10v_gdbarch_init): Do not set register_size,
	register_virtual_size, pc_regnum, or register_bytes.
	(D10V_PC_REGNUM): Rename _PC_REGNUM.
	(d10v_register_type): Use D10V_PC_REGNUM.
	(d10v_print_registers_info, d10v_read_pc): Ditto.
	(d10v_write_pc, d10v_eva_prepare_to_trace): Ditto.
	(d10v_unwind_pc, d10v_frame_prev_register): Ditto.

2003-05-02  David Carlton  <carlton@bactrian.org>

	* objfiles.c (allocate_objfile): For anonymous objfiles, allocate
	the name with mstrsave.

2003-05-02  Elena Zannoni  <ezannoni@redhat.com>

	* charset.c (GDB_DEFAULT_TARGET_CHARSET,
	GDB_DEFAULT_HOST_CHARSET): Move to earlier in the file.
	(host_charset_name, target_charset_name): New vars for use by
	set/show commands.
	(host_charset_enum, target_charset_enum): New enums for set/show
	commands.
	(set_charset_sfunc, set_host_charset_sfunc,
	set_target_charset_sfunc): New functions.
	(set_host_charset, set_target_charset): Make static.
	(list_charsets, set_host_charset_command,
	set_target_charset_command): Delete functions.
	(show_charset_command): Rewrite as....
	(show_charset): Hook this up with the set/show command mechanism.
	(_initialize_charset): Change names of charsets to match the
	set/show enums. Use host_charset_name and target_charset_name.
	Use set/show mechanism for charset, host-charset, target-charset
	commands. Do not make 'show host-charset' and 'show
	target-charset' be aliases of 'show charset'.

	* charset.h (set_host_charset, set_target_charset): Don't export,
	they are not used outside the file.

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

	* disasm.c (gdb_disassemble_from_exec): Delete global variable.
	(gdb_disassembly): Make "di" non static, always initialize and
	cleanup.  Always use dis_asm_read_memory.
	(gdb_dis_asm_read_memory): Delete function.

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

	* d10v-tdep.c (d10v_frame_align): Replace d10v_stack_align.
	(d10v_gdbarch_init): Set frame_align instead of stack_align.

2003-04-30  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (deprecated_tm_print_insn_info): Rename
	"tm_print_insn_info".
	(TARGET_PRINT_INSN_INFO): Delete macro.
	(dis_asm_read_memory): Delete function declaration.
	(dis_asm_memory_error, dis_asm_print_address): Ditto.
	(tm_print_insn_info): Delete variable definition.
	(_initialize_gdbarch): Do not initialize "tm_print_insn_info".
	* gdbarch.h, gdbarch.c: Re-generate.
	* d10v-tdep.c (display_trace): Replace "tm_print_insn_info" with
	"deprecated_tm_print_insn_info".
	* mcore-tdep.c (mcore_dump_insn): Ditto.
	* mips-tdep.c (mips_gdbarch_init): Ditto.
	* sparc-tdep.c (_initialize_sparc_tdep): Ditto.
	* v850-tdep.c (v850_scan_prologue, v850_gdbarch_init): Ditto.
	* ia64-tdep.c (_initialize_ia64_tdep): Ditto.
	* printcmd.c (print_insn): Use "deprecated_tm_print_insn_info"
	instead of TARGET_PRINT_INSN_INFO, add comment.
	* s390-tdep.c (s390_get_frame_info): Instead of
	"dis_asm_read_memory", use "deprecated_tm_print_insn_info".
	(s390_check_function_end, s390_is_sigreturn): Ditto.
	* corefile.c (dis_asm_read_memory): Move to "disasm.c".
	(dis_asm_memory_error, dis_asm_print_address): Ditto.
	* disasm.c: Include "gdbcore.h".
	(_initialize_disasm): New function, initialize
	"deprecated_tm_print_insn_info".
	(deprecated_tm_print_insn_info): New variable.
	(dis_asm_read_memory): Moved from "corefile.c", made static.
	(dis_asm_print_address, dis_asm_memory_error): Ditto.
	* Makefile.in (disasm.o): Update dependencies.

2003-04-30  Andrew Cagney  <cagney@redhat.com>

	* sparc-tdep.c (SPARC_HAS_FPU): When multi-arch, define as 1.

2003-04-29  Adam Fedor  <fedor@gnu.org>

	* eval.c (evaluate_subexp_standard): Handle ObjC ops.
	* infcall.c (find_function_addr): Make non-static.
	* infcall.h (find_function_addr): Declare.
	* Makefile.in (eval.o): Update dependencies.

2003-04-28  Adam Fedor  <fedor@gnu.org>

	* symtab.c (symbol_find_demangled_name): Check for and demangle
	ObjC symbols.
	(symbol_init_demangled_name): Init for language_objc as well.

2003-04-28  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (DEPRECATED_TARGET_READ_FP): Replace TARGET_READ_FP.
	(DEPRECATED_FP_REGNUM): Replace FP_REGNUM.
	* gdbarch.h, gdbarch.c: Re-generate.
	* infcall.c (call_function_by_hand): Use DEPRECATED_FP_REGNUM,
	DEPRECATED_TARGET_READ_FP, or "sp" to create the dummy frame ID.
	* inferior.h (deprecated_read_fp): Rename read_fp.
	(generic_target_read_fp): Delete declaration.
	* regcache.c (generic_target_read_fp): Delete function.
	(deprecated_read_fp): Replace read_fp, use
	DEPRECATED_TARGET_READ_FP or DEPRECATED_FP_REGNUM.
	* d10v-tdep.c (d10v_read_fp): Delete function.
	(d10v_gdbarch_init): Do not set deprecated_read_fp.

	* sparc-tdep.c (sparc_gdbarch_init): Do not set
	deprecated_target_read_fp to generic_target_read_fp.
	* sh-tdep.c (sh_gdbarch_init): Ditto.
	* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
	* frv-tdep.c (frv_gdbarch_init): Ditto.

	* xstormy16-tdep.c (xstormy16_gdbarch_init): Set
	deprecated_fp_regnum.
	* x86-64-tdep.c (x86_64_init_abi): Ditto.
	* vax-tdep.c (vax_gdbarch_init): Ditto.
	* v850-tdep.c (v850_gdbarch_init): Ditto.
	* sparc-tdep.c (sparc_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.
	* mcore-tdep.c (mcore_gdbarch_init): Ditto.
	* m68k-tdep.c (m68k_gdbarch_init): Ditto.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
	* ia64-tdep.c (ia64_gdbarch_init): Ditto.
	* i386-tdep.c (i386_gdbarch_init): Ditto.
	* hppa-tdep.c (hppa_gdbarch_init): Ditto.
	* h8300-tdep.c (h8300_gdbarch_init): Ditto.
	* frv-tdep.c (frv_gdbarch_init): Ditto.
	* cris-tdep.c (cris_gdbarch_init): Ditto.
	* avr-tdep.c (avr_gdbarch_init): Ditto.
	* arm-tdep.c (arm_gdbarch_init): Ditto.
	* alpha-tdep.c (alpha_gdbarch_init): Ditto.

	* x86-64-tdep.c (x86_64_init_abi): Set deprecated_target_read_fp.
	* v850-tdep.c (v850_gdbarch_init): Ditto.
	* sparc-tdep.c (sparc_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.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
	* ia64-tdep.c (ia64_gdbarch_init): Ditto.
	* hppa-tdep.c (hppa_gdbarch_init): Ditto.
	* frv-tdep.c (frv_gdbarch_init): Ditto.
	* avr-tdep.c (avr_gdbarch_init): Ditto.
	* arm-tdep.c (arm_gdbarch_init): Ditto.

	* vax-tdep.c (vax_frame_init_saved_regs): Replace FP_REGNUM with
	DEPRECATED_FP_REGNUM.
	(vax_push_dummy_frame, vax_pop_frame): Ditto.
	* std-regs.c (value_of_builtin_frame_fp_reg): Ditto.
	* sparc-tdep.c (sparc_init_extra_frame_info): Ditto.
	(sparc_push_dummy_frame, sparc64_read_fp): Ditto.
	(sparc32_register_virtual_type): Ditto.
	* sh-tdep.c (sh64_frame_chain): Ditto.
	(sh64_get_saved_register, sh64_pop_frame): Ditto.
	(sh_nofp_frame_init_saved_regs): Ditto.
	(sh64_nofp_frame_init_saved_regs): Ditto.
	(sh_fp_frame_init_saved_regs): Ditto.
	* remote-mips.c (mips_wait, mips_fetch_registers): Ditto.
	* remote-e7000.c (fetch_regs_from_dump): Ditto.
	* procfs.c (procfs_fetch_registers): Ditto.
	(procfs_store_registers): Ditto.
	* ns32knbsd-nat.c (fetch_inferior_registers): Ditto.
	(store_inferior_registers, fetch_core_registers): Ditto.
	(fetch_kcore_registers, clear_regs): Ditto.
	* ns32k-tdep.c (ns32k_frame_init_saved_regs): Ditto.
	(ns32k_push_dummy_frame, ns32k_pop_frame): Ditto.
	* nlm/i386.h (DEPRECATED_FP_REGNUM): Ditto.
	* nlm/i386.c (do_status): Ditto.
	* mipsv4-nat.c (supply_gregset): Ditto.
	* mips-tdep.c: Ditto for comments.
	* mips-nat.c (fetch_inferior_registers): Ditto.
	(store_inferior_registers, fetch_core_registers): Ditto.
	* m68k-tdep.c (m68k_push_dummy_frame): Ditto.
	(m68k_pop_frame, m68k_frame_init_saved_regs): Ditto.
	* i386-tdep.c (i386_frame_init_saved_regs): Ditto.
	(i386_do_pop_frame, i386_register_type): Ditto.
	* hppa-tdep.c (hppa_frame_chain): Ditto.
	(hppa_push_dummy_frame, find_dummy_frame_regs): Ditto.
	(hppa_pop_frame, hppa_read_fp): Ditto.
	(skip_prologue_hard_way, hppa_frame_find_saved_regs): Ditto.
	* cris-tdep.c (cris_examine, cris_pop_frame): Ditto.
	* config/vax/nm-vax.h (REGISTER_U_ADDR): Ditto.
	* config/sparc/tm-sparc.h (DEPRECATED_FP_REGNUM): Ditto.
	* config/sparc/tm-sp64.h (DEPRECATED_FP_REGNUM): Ditto.
	* config/s390/tm-s390.h (DEPRECATED_FP_REGNUM): Ditto.
	* config/pa/tm-hppa64.h (DEPRECATED_FP_REGNUM): Ditto.
	* config/ia64/tm-ia64.h (DEPRECATED_FP_REGNUM): Ditto.
	* blockframe.c: Ditto for comments.
	* arch-utils.h: Ditto for comments.
	* arch-utils.c (legacy_virtual_frame_pointer): Ditto.
	* alphanbsd-tdep.c (fetch_core_registers): Ditto.
	* alphabsd-nat.c (fetch_inferior_registers): Ditto.
	* alpha-tdep.h: Ditto for comments.
	* alpha-tdep.c (alpha_cannot_fetch_register): Ditto.
	(alpha_cannot_store_register): Ditto.
	(alpha_push_dummy_frame): Ditto.
	* alpha-nat.c (supply_gregset): Ditto.

	* config/sparc/tm-sp64.h (DEPRECATED_TARGET_READ_FP): Update.
	* config/pa/tm-hppa64.h (DEPRECATED_TARGET_READ_FP): Update.
	* config/sparc/tm-sparc.h: Update comment.

	* hppa-tdep.c (hppa_init_extra_frame_info): Use
	deprecated_read_fp instead of TARGET_READ_FP.
	(hppa_init_extra_frame_info, hppa_frame_chain): Ditto.
	(hppa_push_dummy_frame, hppa_read_fp): Ditto.
	* sparc-tdep.c (sparc_init_extra_frame_info): Use
	deprecated_read_fp instead of read_fp.
	* s390-tdep.c (s390_push_arguments): Ditto.
	* ia64-tdep.c (ia64_gdbarch_init): Ditto.
	* frame.h: Ditto in comments.
	* frame.c (legacy_get_prev_frame): Ditto.
	* dummy-frame.c (dummy_frame_this_id): Ditto.
	* arm-tdep.c (arm_init_extra_frame_info): Ditto.

2003-04-28  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (deprecated_tm_print_insn): Rename tm_print_insn.
	* gdbarch.h, gdbarch.c: Re-generate.
	* xstormy16-tdep.c (_initialize_xstormy16_tdep): Update.
	* vax-tdep.c (_initialize_vax_tdep): Update.
	* v850-tdep.c (_initialize_v850_tdep): Update.
	* sparc-tdep.c (_initialize_sparc_tdep): Update.
	* s390-tdep.c (_initialize_s390_tdep): Update.
	* ns32k-tdep.c (_initialize_ns32k_tdep): Update.
	* mn10300-tdep.c (_initialize_mn10300_tdep): Update.
	* mips-tdep.c (_initialize_mips_tdep): Update.
	* mcore-tdep.c (_initialize_mcore_tdep): Update.
	* m68k-tdep.c (_initialize_m68k_tdep): Update.
	* ia64-tdep.c (_initialize_ia64_tdep): Update.
	* hppa-tdep.c (_initialize_hppa_tdep): Update.
	* h8300-tdep.c (_initialize_h8300_tdep): Update.
	* frv-tdep.c (_initialize_frv_tdep): Update.
	* cris-tdep.c (cris_delayed_get_disassembler): Update.
	(_initialize_cris_tdep): Update.
	* arch-utils.c (legacy_print_insn): Update.
	* alpha-tdep.c (_initialize_alpha_tdep): Update.

2003-04-26  Adam Fedor  <fedor@gnu.org>

	* linespec.c (decode_objc): New function to decode ObjC calls
	(decode_line_1): Check for ObjC calls (using decode_objc)
	* Makefile (linespec.o): Update dependencies.

2003-04-26  Daniel Jacobowitz  <drow@mvista.com>

	* breakpoint.h (struct breakpoint_ops): New.
	(struct breakpoint): Add ops member.

	* breakpoint.c (print_bp_stop_message, print_one_breakpoint)
	(mention): Use new breakpoint ops member.
	(set_raw_breakpoint): Initialize ops field to NULL.
	(print_exception_catchpoint, print_one_exception_catchpoint)
	(print_mention_exception_catchpoint, handle_gnu_v3_exceptions): New.
	(gnu_v3_exception_catchpoint_ops): New.
	(catch_exception_command_1): Call handle_gnu_v3_exceptions.

2003-04-25  Adam Fedor  <fedor@gnu.org>

	* Makefile.in (COMMON_OBS): Add objc-lang.o

2003-04-25  Andrew Cagney  <cagney@redhat.com>

	* d10v-tdep.c (print_insn): Delete function.
	(display_trace): Use TARGET_PRINT_INSN.
	(_initialize_d10v_tdep): Do not set tm_print_insn.
	(d10v_gdbarch_init): Set print_insn.

2003-04-25  Andrew Cagney  <cagney@redhat.com>

	* d10v-tdep.c (d10v_extract_return_value): Delete call to printf.
	(_initialize_d10v_tdep): Use add_setshow_boolean_cmd.
	(d10v_frame_unwind_cache): Use FRAME_OBSTACK_CALLOC.
	(NR_DMAP_REGS, A0_REGNUM): Delete, replaced by ...
	(nr_dmap_regs, a0_regnum): ... new functions.
	(d10v_print_registers_info): Use a0_regnum, use register_size.
	(d10v_register_byte): Delete function.
	(d10v_register_raw_size): Delete function.
	(d10v_register_type): Use a0_regnum.
	(d10v_print_registers_info): Use a0_regnum.
	(D10V_SP_REGNUM): Rename _SP_REGNUM, replace it and SP_REGNUM.
	(d10v_gdbarch_init): Do not set register_byte or
	register_raw_size, use D10V_SP_REGNUM to set sp_regnum.
	(d10v_pointer_to_address): Use extract_unsigned_integer instead of
	extract_address.
	(trace_command): Use XCALLOC.
	(print_insn): Delete reference to tm_print_insn.
	(saved_regs_unwinder): Use store_unsigned_integer instead of
	store_address.
	* frame.h (FRAME_OBSTACK_CALLOC): Define

2003-04-25  David Carlton  <carlton@bactrian.org>

	* config/djgpp/fnchange.lst: Add testsuite/gdb.c++/maint.exp.

2003-04-24  Adam Fedor  <fedor@gnu.org>

	* objc-lang.c: Include "valprint.h"
	* Makefile.in (objc-lang.o): Update dependencies.

2003-04-24  Adam Fedor  <fedor@gnu.org>

	* objc-lang.c (FETCH_ARGUMENT, CONVERT_FUNCPTR): Remove 
	architecture dependant compilation and mark as unimplemented
	(until they get put in the gdbarch vector).

2003-04-23  David Carlton  <carlton@bactrian.org>

	* cp-support.c (cp_find_first_component): Accept 'operator' in
	more locations.

2003-04-23  Andrew Cagney  <cagney@redhat.com>

	* infcall.c (call_function_by_hand): Eliminate redundant
	indentation.  Move "saved_async" and "old_cleanups" to where they
	are needed.
	
2003-04-23  Andrew Cagney  <cagney@redhat.com>

	* infcall.c (call_function_by_hand): Eliminate the variables "rc"
	and "buffer".  Move the "name" code to where it is needed.

2003-04-23  Andrew Cagney  <cagney@redhat.com>

	* infcall.c (call_function_by_hand): Move variables "start_sp",
	"dummy", "sizeof_dummy1" and "dummy1" and corresponding dummy call
	code to ON_STACK switch branch.
	
2003-04-23  Andrew Cagney  <cagney@redhat.com>

	* infcall.c (call_function_by_hand): Make declaration of "i",
	"sal", "bpt" and "old_sp" more local to their use.  Delete #if
	lint.

2003-04-23  Andrew Cagney  <cagney@redhat.com>

	* infcall.c (call_function_by_hand): Delete variable
	"n_method_args".  Localize "param_type"'s declaration to the loop
	that it is used.  Reinstate code assigning to said variable -
	deleted on 2002-06-14.  Rationalize calls to value_args_coerce.
	Rationalize code using "param_type".

2003-04-22  Andrew Cagney  <cagney@redhat.com>

	* infcall.c (call_function_by_hand): Use new variable "bp_addr" to
	compute the breakpoint address.  Only call FIX_CALL_DUMMY when
	ON_STACK.  Eliminate the variable "addr".  Do not pass "real_pc"
	to DEPRECATED_PUSH_RETURN_ADDRESS.

2003-04-22  Kevin Buettner  <kevinb@redhat.com>

	* dwarf2loc.c (dwarf2_evaluate_loc_desc): Invoke DWARF2_REG_TO_REGNUM
	on the DWARF2 register number prior to fetching a register.

2003-04-22  J. Brobecker  <brobecker@gnat.com>

	* config/pa/tm-hppa.h (SOFT_FLOAT): Delete this macro.
	Update all the tests using SOFT_FLOAT considering the fact that
	this macro was always set to 0. 
	* config/pa/tm-hppa64.h: Update all the tests using SOFT_FLOAT
	considering the fact that this macro was always set to 0.
	* hppa-tdep.h (hppa_store_return_value): Likewise.
	(hppa_extract_return_value): Likewise.

2003-04-22  J. Brobecker  <brobecker@gnat.com>

	* config/pa/tm-hppa.h: Remove obsolete code, was used by
	the hppa-pro target only.

2003-04-21  J. Brobecker  <brobecker@gnat.com>

	Ongoing multi-arch conversion effort for HP/UX:
	* config/pa/tm-hppa.h: Move all macro that are no longer
	defined now that GDB_MULTI_ARCH is now set to 1 from here...
	* config/pa/tm-hppa64.h: ... to here (hppa64 is not multiarch'ed yet).

2003-04-21  J. Brobecker  <brobecker@gnat.com>

	* config/pa/tm-hppa.h: Obsolete a section that was only used
	for hppa-pro.

2003-04-21  J. Brobecker  <brobecker@gnat.com>

	Ongoing multi-arch conversion for HP/UX.
	* config/pa/tm-hppa.h (GDB_MULTI_ARCH): Set to 1. Do not define
	if already defined (allows hppa64 to stay non-multiarched for now).
	* config/pa/tm-hppa64.h (GDB_MULTI_ARCH): Define.

2003-04-21  Andrew Cagney  <cagney@redhat.com>

	* frame.c (frame_id_eq): Fail when the code_addr's do not match.

2003-04-21  Andrew Cagney  <cagney@redhat.com>

	* i386-tdep.c (i386_gdbarch_init): Replace "mmx_num_regs" with
	"i386_num_mmx_regs".

2003-04-21  Andrew Cagney  <cagney@redhat.com>

	* infcall.c: New file.
	* infcall.h: New file.
	* valarith.c: Include "infcall.h".
	* scm-lang.c, objc-lang.cm, hppa-tdep.c, gcore.c: Ditto.
	* eval.c, ada-valprint.c, ada-lang.c: Ditto.
	* Makefile.in (valarith.o, scm-lang.o): Update dependencies.
	(objc-lang.o, hppa-tdep.o, gcore.o): Update dependencies.
	(eval.o, ada-valprint.o, ada-lang.o): Update dependencies.
	(SFILES): Add "infcall.c"
	(COMMON_OBS): Add "infcall.o".
	(infcall.o): Specify dependencies.
	* value.h (call_function_by_hand): Delete declaration.
	* inferior.h (run_stack_dummy): Delete declaration.
	* infcmd.c (breakpoint_auto_delete_contents): Move to "infcall.c".
	(run_stack_dummy): Move to "infcall.c", merged into
	call_function_by_hand.
	* valops.c (call_function_by_hand): Moved to "infcall.c".
	(find_function_addr, value_arg_coerce): Ditto.
	(unwindonsignal_p, coerce_float_to_double): Ditto.
	(_initialize_valops): Move "set/show coerce-float-to-double", and
	"set/show unwindonsignal" commands to "infcall.c".
	* v850-tdep.c, target.h: Update comments.
	* sparc-tdep.c (sparc_fix_call_dummy): Update comments.
	* sh-tdep.c (sh_init_extra_frame_info): Update comments.
	(sh64_init_extra_frame_info): Update comments.
	* mn10300-tdep.c: Update comments.
	* mcore-tdep.c (mcore_init_extra_frame_info): Update comments.
	* config/sparc/tm-sparc.h: Update comments.
	* breakpoint.h: Update comments.
	* avr-tdep.c (avr_init_extra_frame_info): Update comments.
	* arm-tdep.c: Update comment.

2003-04-19  Mark Kettenis  <kettenis@gnu.org>

	* i386-tdep.c (i386_num_register_names): New variable.
	(i386_num_mmx_regs): Renamed from mmx_num_regs.
	(MM0_REGNUM): Remove redundant parentheses in define.
	(i386_mmx_regnum_p): Use i386_mmx_regnum instead of mmx_num_regs.
	(i386_fp_regnum_p, i386_fpc_regnum_p, i386_sse_regnum_p,
	i386_mxcsr_regnum_p): Remove redundant parentheses.
	(i386_register_name): Use i386_num_register_names.
	
	* i386-tdep.c (i386_extract_return_value,
	i386_store_return_value): Correct check for availability of
	floating-point registers.

	* i386-tdep.c (i386_frame_num_args): Remove function.
	(i386_gdbarch_init): Set frame_num_args to frame_num_args_unknown.

	* i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Renamed from
	mmx_regnum_to_fp_regnum.  Adjust all callers.

	* i386-tdep.c (i386_get_longjmp_target): Use
	TYPE_LENGTH(builtin_type_void_func_ptr) instead of TARGET_PTR_BIT
	and TARGET_CHAR_BIT.  Use extract_typed_address instead of
	extract_address.

2003-04-19  Mark Kettenis  <kettenis@gnu.org>

	* core-regset.c: Update comments to reflect reality.  Re-order
	includes.
	(fetch_core_registers): Use switch instead of if.  Remove
	redundant prototype.

2003-04-18  Jim Blandy  <jimb@redhat.com>

	* s390-tdep.c (s390_frame_align): New function.
	(s390_gdbarch_init): Register it with the gdbarch object.

2003-04-17  Richard Henderson  <rth@redhat.com>

	* remote.c (minitelnet): Don't redeclare escape_count, echo_check.

2003-04-17  Michael Snyder  <msnyder@redhat.com>
	    Karen Bennet  <bennet@redhat.com>

	Committed by Elena Zannoni  <ezannoni@redhat.com>
	* gdb_gcore.sh: New script to create a core dump of a process.
	
2003-04-17  Elena Zannoni  <ezannoni@redhat.com>

	* values.c (value_being_returned): Don't fetch the return
	value if the return type is void.

2003-04-17  Jeff Johnston  <jjohnstn@redhat.com>

	* thread-db.c: Reindented.
 
2003-04-17  Jeff Johnston  <jjohnstn@redhat.com>
 
 	* gdb_indent.sh: Recognize td_thrhandle_t, td_event_msg_t, 
 	td_thr_events_t, td_notify_t, td_thr_iter_f, and td_thrinfo_t
	as types.
























	
2003-04-16  Kevin Buettner  <kevinb@redhat.com>

	* rs6000-tdep.c (rs6000_gdbarch_init): For the SysV ABI, set
	the size of ``long double'' to 16, instead of 8.

2003-04-16  Mark Kettenis  <kettenis@gnu.org>

	* i386-linux-nat.c: Add some whitespace to make things more
	readable.
	(fetch_register, store_register, fetch_inferior_registers,
	store_inferior_registers): Get rid of assignment in if-statement.
	(store_register): Fix typo in error message.

2003-04-16  Andrew Cagney  <cagney@redhat.com>

	* utils.c (xmmalloc): Always allocate something, matches
	libiberty/xmalloc's semantics.
	(xmrealloc, xmcalloc): Ditto.

2003-04-16  Andrew Cagney  <cagney@redhat.com>

	* frame.c (get_prev_frame): Do not initialize "unwind" or "type",
	update comments.
	(get_frame_type): Initialize unwind and type when needed.
	(get_frame_id, frame_register_unwind): Ditto.

2003-04-16  Andrew Cagney  <cagney@redhat.com>

	* NEWS: Mention that sparclet-*-* and sparclite-*-* have been made
	obsolete.
	* sparc-tdep.c: Obsolete SPARCLET and SPARCLITE code.
	* sparcl-stub.c: Obsolete file.
	* config/sparc/tm-sparclet.h: Obsolete file.
	* sparclet-stub.c: Obsolete file.
	* sparclet-rom.c: Obsolete file.
	* sparcl-tdep.c: Obsolete file.
	* config/sparc/tm-sparclite.h: Obsolete file.
	* config/sparc/sparclite.mt: Obsolete file.
	* config/sparc/sparclet.mt: Obsolete file.
	* configure.tgt: Make sparclet-*-*, sparclite-*-*, and
	sparc86x-*-* obsolete.

2003-04-15  David Carlton  <carlton@math.stanford.edu>

	* Makefile.in (SFILES): Add cp-namespace.c.
	(COMMON_OBS): Add cp-namespace.o.
	(block.o): Depend on gdb_obstack_h and cp_support_h.
	(buildsym.o): Depend on cp_support_h.
	(cp-namespace.o): New.
	(cp-support.o): Depend on gdb_string_h, demangle_h, gdb_assert_h,
	gdb_obstack_h, symtab_h, symfile_h, and gdbcmd_h.
	(dwarf2read.o): Depend on cp_support_h.
	* jv-lang.c (get_java_class_symtab): Set BLOCK_NAMESPACE.
	* dwarf2read.c (process_die): Set processing_has_namespace_info,
	processing_current_namespace.
	(read_namespace): Update processing_current_namespace; check for
	anonymous namespaces.
	(dwarf2_name): New function.
	(dwarf2_extension): Ditto.
	* cp-support.h: Update copyright, contributors.
	Add inclusion guards.
	Add opaque declaration for structs obstack, block, symbol.
	(struct using_direct): New struct.
	Add declarations for cp_find_first_component,
	cp_entire_prefix_len, processing_has_namespace_info,
	processing_current_namespace, cp_is_anonymous,
	cp_add_using_directive, cp_initialize_namespace,
	cp_finalize_namespace, cp_set_block_scope,
	cp_scan_for_anonymous_namespaces.
	* cp-namespace.c: New file.
	* cp-support.c: Update copyright.
	Include ctype.h, gdb_assert.h, gdbcmd.h.
	New variable maint_cplus_cmd_list.
	(cp_find_first_component): New function.
	(cp_entire_prefix_len, maint_cplus_command)
	(first_component_command, _initialize_cp_support): Ditto.
	* buildsym.c: Include cp-support.h.
	New variable using_list.
	(add_symbol_to_list): Check for anonymous namespaces.
	(finish_block): Set block's scope.
	(start_symtab): Initialize C++ namespace support.
	(end_symtab): Finalize C++ namespace support.
	* block.h: Add opaque declarations for structs
	block_namespace_info, using_direct, and obstack.
	Add declarations for block_set_scope and block_set_using.
	(struct block): Add 'language_specific' member.
	(BLOCK_NAMESPACE): New macro.
	* block.c: Include gdb_obstack.h and cp-support.h.
	(struct block_namespace_info): New struct.
	(block_set_scope): New function.
	(block_set_using, block_initialize_namespace): Ditto.

2003-04-14  Kevin Buettner  <kevinb@redhat.com>

	* solib-svr4.c (svr4_have_link_map_offsets): New function.
	(locate_base): Return early if there aren't any link map offsets.
	(svr4_solib_create_inferior_hook): Warn if shared library support
	is unavailable.

2003-04-14  David Carlton  <carlton@math.stanford.edu>

	* symtab.c (symbol_set_names): Add prefix when storing Java names
	in hash table.  Fix for PR java/1039.

2003-04-14  David Carlton  <carlton@math.stanford.edu>

	* symtab.c (symbol_set_names): Rename 'name' arg to
	'linkage_name', and 'tmpname' variable to 'linkage_name_copy'.
	* symtab.h: Change 'name' argument in declaration of
	symbol_set_names to 'linkage_name'.
	(SYMBOL_SET_NAMES): Change 'name' argument to 'linkage_name'.

2003-04-14  Andrew Cagney  <cagney@redhat.com>

	* mips-tdep.c (mips_read_sp): Do not apply ADDR_BITS_REMOVE,
	return the fully sign-extended register value.
	(get_frame_pointer): Ditto.
	(mips_pop_frame): Initialize "proc_desc" after checking for a
	dummy frame.

2003-04-14  Andrew Cagney  <cagney@redhat.com>

	* mips-tdep.c (mips_push_dummy_frame): Delete function.
	(MASK, PUSH_FP_REGNUM, GEN_REG_SAVE_MASK): Delete macros.
	(FLOAT_REG_SAVE_MASK, FLOAT_SINGLE_REG_SAVE_MASK): Delete macro.
	(mips_push_register): Delete function.
	(mips_dump_tdep): Delete references to GEN_REG_SAVE_MASK and
	PUSH_FP_REGNUM.

2003-04-14  Jim Blandy  <jimb@redhat.com>

	* symmisc.c: #include "gdb_regex.h".
	(maintenance_list_symtabs, maintenance_list_psymtabs): New
	functions.
	* maint.c (maintenance_list_command): New function.
	(_initialize_maint_cmds): Register the above as commands.
	* symtab.h (maintenance_list_symtabs,
	maintenance_list_psymtabs): New declarations.
	* cli/cli-cmds.c (maintenancelistlist): New variable.
	(init_cmd_lists): Initialize it.
	* cli/cli-cmds.h (maintenancelistlist): New declaration.
	* gdbcmd.h (maintenancelistlist): New declaration.
	* Makefile.in (symmisc.o): Update dependencies.

2003-04-14  Elena Zannoni  <ezannoni@redhat.com>

	* s390-nat.c: Include asm/types.h for addr_t.

2003-04-14  Corinna Vinschen  <vinschen@redhat.com>

	* cp-valprint.c (cp_print_class_method): Call unpack_pointer() with
	actually incoming type.

2003-04-13  Andrew Cagney  <cagney@redhat.com>

	* ppc-linux-tdep.c: Use get_frame_base, get_frame_pc,
	get_next_frame and get_frame_saved_regs.

2003-04-13  Andrew Cagney  <cagney@redhat.com>

	* reggroups.c (default_register_reggroup_p): Use NUM_REGS instead
	of gdbarch_num_regs.

2003-04-13  Andrew Cagney  <cagney@redhat.com>

	* frame.h: Mention what replaced what in "struct frame_info".
	* hppa-hpux-tdep.c: Use get_frame_base, get_frame_pc and
	deprecated_update_frame_base_hack and
	deprecated_update_frame_pc_hack.
	* hppa-tdep.c: Ditto.

2003-04-13  Daniel Jacobowitz  <drow@mvista.com>

	* dwarf2expr.h (struct dwarf_expr_context): Remove extra arguments
	to read_reg and update its comment.  Remove regnum member.
	* dwarf2expr.c (execute_stack_op): Remove memaddr and expr_lval.
	Don't call read_reg when setting in_reg.  Call read_reg to get
	the frame base if it's in a register.  Return the register number
	on the stack instead of in the context.  Remove extra arguments
	to read_reg.
	* dwarf2loc.c (dwarf_expr_read_reg): Remove extra arguments.
	(dwarf2_evaluate_loc_desc): Call value_from_register.  Expect
	the register number on the expression stack.
	(needs_frame_read_reg): Remove extra arguments.

2003-04-13  Daniel Jacobowitz  <drow@mvista.com>

	* dwarf2expr.c (dwarf2_read_address): Renamed from read_address;
	made non-static.
	(execute_stack_op): All callers updated.
	* dwarf2expr.h: Add prototype for dwarf2_read_address.
	* dwarf2loc.c (find_location_expression): New function.
	(dwarf_expr_frame_base): Call it.
	(dwarf2_evaluate_loc_desc): Handle 0-length location expressions.
	(dwarf2_tracepoint_var_ref): New function, broken out from
	locexpr_tracepoint_var_ref.
	(locexpr_tracepoint_var_ref): Call dwarf2_tracepoint_var_ref.
	Make static.
	(loclist_read_variable, loclist_read_needs_frame): New functions.
	(loclist_describe_location, loclist_tracepoint_var_ref): New
	functions.
	(dwarf2_loclist_funcs): New struct location_funcs.
	* dwarf2loc.h (struct dwarf2_loclist_baton): New type.
	(struct dwarf2_locexpr_baton): Add comments.
	(dwarf2_loclist_funcs): New extern.
	* dwarf2read.c (struct comp_unit_head): Remove DIE member, add
	base_address and base_known.
	(dwarf_loc_buffer): New variable.
	(struct dwarf2_pinfo): Add dwarf_loc_buffer and dwarf_loc_size.
	(DWARF_LOC_BUFFER, DWARF_LOC_SIZE): New macros.
	(dwarf2_has_info): Initialize dwarf_loc_offset.
	(dwarf2_build_psymtabs): Read in .debug_loc.
	(dwarf2_build_psymtabs_hard): Use DWARF_LOC_BUFFER and
	DWARF_LOC_SIZE.
	(psymtab_to_symtab_1): Likewise.  Move base address calculation
	here, from...
	(dwarf2_get_pc_bounds): ... here.  Use the base address from
	cu_header.
	(dwarf2_symbol_mark_computed): Handle location lists.

2003-04-13  Daniel Jacobowitz  <drow@mvista.com>

	* minsyms.c (install_minimal_symbols): Only switch to gnu-v3 mode
	if the linkage name demangled successfully.

2003-04-13  Mark Kettenis  <kettenis@gnu.org>

	* x86-64-tdep.c (att_flavour, intel_flavour, valid_flavours,
	disassmbly_flavour): Removed.

	* x86-64-tdep.c (gdb_print_insn_x86_64): Removed.

2003-04-13  Mark Kettenis  <kettenis@gnu.org>

	* x86-64-tdep.c (x86_64_breakpoint_from_pc): Removed.

2003-04-12  Andrew Cagney  <cagney@redhat.com>

	* frame.h (struct frame_info): Move definition from here ...
	* frame.c (struct frame_info): ... to here.

2003-04-12  Andrew Cagney  <cagney@redhat.com>

	* gdbthread.h (save_infrun_state): Delete parameter
	"prev_func_start".
	(struct thread_info): Delete field "prev_func_start".
	(load_infrun_state): Ditto.
	* thread.c (load_infrun_state, save_infrun_state): Update.
	* infrun.c (prev_func_start): Delete variable.
	(context_switch, init_wait_for_inferior): Update.
	(stop_stepping, keep_going): Update.

2003-04-12  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh: Add missing opaque declarations.
	* gdbarch.h: Regnerate.
	* symtab.h: Add missing opaque declarations.
	* value.h, target.h, symfile.h, stabsread.h: Ditto.
	* x86-64-tdep.h, xmodem.h, monitor.h, typeprint.h: Ditto.
	* srec.h, solib-svr4.h, source.h, inferior.h: Ditto.
	* ser-unix.h, serial.h, remote-utils.h, gdbcore.h: Ditto.
	* ppc-tdep.h, ocd.h, mips-tdep.h, gdbtypes.h: Ditto.
	* buildsym.h, builtin-regs.h, linespec.h, language.h: Ditto.
	* i387-tdep.h, gdbthread.h, event-top.h, gdb.h: Ditto.
	* dwarf2cfi.h, doublest.h, disasm.h, cp-abi.h: Ditto.
	* cli-out.h, c-lang.h, ax-gdb.h, arch-utils.h: Ditto.
	* ada-lang.h, config/nm-lynx.h, config/nm-linux.h: Ditto.
	* config/sparc/tm-sp64.h, config/rs6000/tm-rs6000.h: Ditto.
	* config/pa/tm-hppah.h, config/m68k/tm-delta68.h: Ditto.
	* cli/cli-setshow.h, cli/cli-script.h: Ditto.

2003-04-11  Andrew Cagney  <cagney@redhat.com>

	* frame.c (get_frame_id): Return this frame's "id".
	(legacy_get_prev_frame): Set prev's frame ID code_addr to the
	function start.
	(legacy_saved_regs_this_id): Replace function body with
	internal-error.
	(deprecated_frame_xmalloc): Mark the frame ID as valid, use
	FRAME_OBSTACK_ZALLOC.
	(create_new_frame): Mark the frame ID as valid.

2003-04-11  Alexandre Oliva  <aoliva@redhat.com>

	* Makefile.in (libbfd_h): Added missing setting.
	* mips-tdep.c (mips_gdbarch_init): Set disassembler_options
	according to the selected ABI.

2003-04-11  Jeff Johnston  <jjohnstn@redhat.com>

	* gdb_indent.sh: Recognize pid_t and sigset_t as types.

2003-04-11  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (DEPRECATED_SAVED_PC_AFTER_CALL): Deprecate
	SAVED_PC_AFTER_CALL.
	* gdbarch.h, gdbarch.c: Regenerate.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
	* x86-64-tdep.c (x86_64_init_abi): Update.
	* vax-tdep.c (vax_gdbarch_init): Update.
	* v850-tdep.c (v850_gdbarch_init): Update.
	* sparc-tdep.c (sparc_gdbarch_init): Update.
	* sh-tdep.c (sh_gdbarch_init): Update.
	* s390-tdep.c (s390_gdbarch_init): Update.
	* rs6000-tdep.c (rs6000_gdbarch_init): Update.
	* ns32k-tdep.c (ns32k_gdbarch_init): Update.
	* mn10300-tdep.c (mn10300_gdbarch_init): Update.
	* mips-tdep.c (mips_gdbarch_init): Update.
	* mcore-tdep.c (mcore_gdbarch_init): Update.
	* m68k-tdep.c (m68k_gdbarch_init): Update.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
	* ia64-tdep.c (ia64_gdbarch_init): Update.
	(ia64_saved_pc_after_call): Update declaration.
	* i386ly-tdep.c (i386lynx_init_abi): Update.
	* i386-tdep.c (i386_gdbarch_init): Update.
	* hppa-tdep.c (hppa_gdbarch_init): Update.
	* h8300-tdep.c (h8300_gdbarch_init): Update.
	* frv-tdep.c (frv_gdbarch_init): Update.
	* cris-tdep.c (cris_gdbarch_init): Update.
	* avr-tdep.c (avr_gdbarch_init): Update.
	* arm-tdep.c (arm_gdbarch_init): Update.
	* alpha-tdep.c (alpha_gdbarch_init): Update.
	* ns32knbsd-nat.c (frame_num_args): Update.
	* ns32k-tdep.c (umax_frame_num_args): Update.
	* mips-tdep.c (mips_init_frame_pc_first): Update.
	* infrun.c (step_over_function): Update.
	* i386-linux-tdep.c (skip_hurd_resolver): Update.
	* i386-interix-tdep.c (i386_interix_back_one_frame): Update.
	* config/sparc/tm-sparc.h (DEPRECATED_SAVED_PC_AFTER_CALL): Update.
	(DEPRECATED_INIT_FRAME_PC_FIRST): Update.
	* config/rs6000/tm-rs6000.h (DEPRECATED_INIT_FRAME_PC_FIRST): Update.
	* config/pa/tm-hppa.h (DEPRECATED_SAVED_PC_AFTER_CALL): Update.
	* arm-linux-tdep.c (skip_hurd_resolver): Update.
	* arch-utils.c (init_frame_pc_default): Update.
	* alpha-tdep.c (alpha_init_frame_pc_first): Update.
	* x86-64-tdep.h (x86_64_linux_saved_pc_after_call): Update
	declaration.
	
2003-04-11  Andrew Cagney  <cagney@redhat.com>

	* i387-tdep.c: Update copyright.
	(i387_to_double): Delete function.
	(double_to_i387): Delete function.

2003-04-10  Andrew Cagney  <cagney@redhat.com>

	* d10v-tdep.c (d10v_frame_this_id): Set the code addr to the
	frame's function's address.  Simplify.
	(d10v_frame_unwind_cache): Check that the frame's function is
	non-zero.

2003-04-10  Jim Blandy  <jimb@redhat.com>

	* s390-tdep.c (s390_gdbarch_init): Put back accidentally deleted
	call to set_gdbarch_deprecated_push_arguments.

2003-04-10  Andrew Cagney  <cagney@redhat.com>

	* frame.c (fprint_frame_id): New function.
	(fprint_frame_type, fprint_frame): New function.
	(frame_pc_unwind, frame_func_unwind): Add/update trace code.
	(create_sentinel_frame, get_frame_id): Ditto.
	(frame_id_p, frame_id_eq): Ditto.
	(frame_id_inner, create_new_frame): Ditto.
	(legacy_get_prev_frame, get_prev_frame): Ditto.
	(deprecated_update_frame_pc_hack): Ditto.
	(frame_register_unwind): Ditto.
	(deprecated_update_frame_base_hack): Ditto.

2003-04-10  Corinna Vinschen  <vinschen@redhat.com>

	* i386-cygwin-tdep.c (i386_cygwin_frame_chain): New function.
	(i386_cygwin_init_abi): Set i386_cygwin_frame_chain as new
	frame_chain function.
	* Makefile.in: Add dependencies due to above change.

2003-04-10  Corinna Vinschen  <vinschen@redhat.com>

	* blockframe.c (legacy_frame_chain_valid): Move call to
	DEPRECATED_FRAME_CHAIN_VALID before calls to inside_entry_func and
	inside_entry_file.

2003-04-09  Andrew Cagney  <cagney@redhat.com>

	* frame.h (struct frame_id): Replace "pc" and "base" with
	"stack_addr" and "code_addr".  Update comments.
	(frame_id_build): Update parameter names and comment.
	(struct frame_info): Replace "id_p" and "id" with "this_id".
	* dummy-frame.c (dummy_frame_this_id): Update.
	* breakpoint.c (print_one_breakpoint): Update.
	* frame.c (get_frame_id): Update.
	(get_frame_base, frame_id_build): Update.
	(create_sentinel_frame, legacy_get_prev_frame): Update.
	(deprecated_update_frame_base_hack): Update.
	(frame_id_p, frame_id_eq): Rework, return 0 when an invalid ID.
	(frame_id_inner): Ditto.

2003-04-09  Andrew Cagney  <cagney@redhat.com>

	* defs.h (gdb_print_host_address): Make "addr" parameter a
	pointer constant.
	* utils.c (gdb_print_host_address): Update.

2003-04-09  Kevin Buettner  <kevinb@redhat.com>

	* rs6000-tdep.c (frame_get_saved_regs): Don't assume that the
	register number for R0 is 0.

2003-04-09  J. Brobecker  <brobecker@gnat.com>

	* frame.h (struct gdbarch): Add opaque structure definition
	to avoid a compilation warning on LynxOS 4.0.

2003-04-09  Andrew Cagney  <cagney@redhat.com>

	* frame.h (struct frame_info): Delete field "pc".  Replace
	"pc_unwind_cache" and "pc_unwind_cache_p" with "prev_pc"
	structure.
	* frame.c (frame_pc_unwind): Update.
	(create_sentinel_frame): Do not set "pc".
	(get_prev_frame): Do not set "pc".  Use frame_pc_unwind.
	(get_frame_pc): Call frame_pc_unwind.
	(deprecated_update_frame_pc_hack): Update.
	(create_new_frame): Use "pc" not "->pc".

2003-04-09  Andrew Cagney  <cagney@redhat.com>

	* frame.c (get_frame_id): Eliminate code updating "frame".
	(legacy_get_prev_frame): Ditto.
	(get_frame_base): Return id.base directly.
	(deprecated_update_frame_base_hack): Update "id.base".
	* frame.h (struct frame_info): Delete field "frame".

2003-04-09  Andrew Cagney  <cagney@redhat.com>

	* NEWS: Mention that the "Sequent family" is obsolete.
	* configure.tgt: Obsolete i[3456]86-sequent-bsd*,
	i[3456]86-sequent-sysv4*, and i[3456]86-sequent-sysv*.
	* configure.host: Obsolete i[3456]86-sequent-bsd*,
	i[3456]86-sequent-sysv4*, and i[3456]86-sequent-sysv*.
	* config/i386/tm-ptx4.h: Obsolete file.
	* config/i386/tm-ptx.h: Obsolete file.
	* symm-tdep.c: Obsolete file.
	* config/i386/symmetry.mt: Obsolete file.
	* config/i386/tm-symmetry.h: Obsolete file.
	* symm-nat.c: Obsolete file.
	* config/i386/nm-symmetry.h: Obsolete file.
	* config/i386/xm-symmetry.h: Obsolete file.
	* config/i386/symmetry.mh: Obsolete file.
	* config/i386/nm-ptx4.h: Obsolete file.
	* config/i386/ptx4.mh: Obsolete file.
	* config/i386/ptx.mt: Obsolete file.
	* config/i386/ptx.mh: Obsolete file.
	* config/i386/xm-ptx4.h: Obsolete file.
	* config/i386/xm-ptx.h: Obsolete file.

2003-04-09  Andrew Cagney  <cagney@redhat.com>

	Obsolete mips*-*-mach3*.
	* NEWS: Mention that mips*-*-mach3* is obsolete.
	* m3-nat.c: Obsolete file.
	* config/nm-m3.h: Obsolete file.
	* config/mips/tm-mipsm3.h: Obsolete file.
	* config/mips/mipsm3.mt: Obsolete file.
	* config/mips/mipsm3.mh: Obsolete file.
	* config/mips/xm-mipsm3.h: Obsolete file.
	* mipsm3-nat.c: Obsolete file.
	* configure.host: Obsolete mips-dec-mach3*.
	* configure.tgt: Obsolete mips*-*-mach3*.

2003-04-09  Andrew Cagney  <cagney@redhat.com>

	* doublest.h: Update copyright.
	(deprecated_store_floating, deprecated_extract_floating): Rename
	store_floating and extract_floating.  Update comments.
	* doublest.c: Update copyright.
	(extract_floating_by_length): Replace extract_floating.
	(store_floating_by_length): Replace store_floating.
	(deprecated_extract_floating): New function.
	(deprecated_store_floating): New function.
	(extract_typed_floating): Call extract_floating_by_length.
	(store_typed_floating): Call store_floating_by_length.
	* x86-64-tdep.c (x86_64_store_return_value): Update.
	* sh-tdep.c (sh3e_sh4_extract_return_value): Update.
	(sh64_extract_return_value): Update.
	(sh_sh4_register_convert_to_virtual): Update.
	(sh_sh64_register_convert_to_virtual): Update.
	(sh_sh4_register_convert_to_raw): Update.
	(sh_sh64_register_convert_to_raw): Update.
	* rs6000-tdep.c (rs6000_register_convert_to_virtual): Update.
	(rs6000_register_convert_to_raw): Update.
	* ia64-tdep.c (ia64_register_convert_to_virtual): Update.
	(ia64_register_convert_to_raw): Update.
	* config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Update.
	(REGISTER_CONVERT_TO_VIRTUAL): Update.
	* arm-linux-tdep.c (arm_linux_push_arguments): Update.
	* alpha-tdep.c (alpha_register_convert_to_virtual): Update.
	(alpha_register_convert_to_raw): Update.

2003-04-08  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (SAVED_PC_AFTER_CALL): Add a predicate.
	* gdbarch.h, gdbarch.c: Re-generate.
	* d10v-tdep.c (d10v_saved_pc_after_call): Delete function.
	(d10v_gdbarch_init): Do not set saved_pc_after_call.
	* infrun.c (step_over_function): Call SAVED_PC_AFTER_CALL_P
	conditionally, use frame_pc_unwind as an alternative.  Add
	comments.
	* arch-utils.c (init_frame_pc_default): Only call
	SAVED_PC_AFTER_CALL when available.

2003-04-08  Elena Zannoni  <ezannoni@redhat.com>

	* infrun.c (stop_soon): Rename from stop_soon_quietly.
	(struct inferior_status): Rename stop_soon_quietly field to stop_soon.
	(clear_proceed_status): Rename stop_soon_quietly to stop_soon.
	(start_remote): Ditto.
	(handle_inferior_event): Ditto.
	(save_inferior_status): Ditto.
	(restore_inferior_status): Ditto.
	* infcmd.c (attach_command): Ditto.
	* fork-child.c (startup_inferior): Ditto.
	* inferior.h (stop_soon): Rename from stop_soon_quietly.
	* alpha-tdep.c (heuristic_proc_start): Ditto.
	* mips-tdep.c (heuristic_proc_start): Ditto.
	* solib-svr4.c (svr4_solib_create_inferior_hook): Ditto.
	* solib-sunos.c (sunos_solib_create_inferior_hook): Ditto.
	* solib-osf.c (osf_solib_create_inferior_hook): Ditto.
	* solib-irix.c (irix_solib_create_inferior_hook): Ditto.
	* remote-vx.c (vx_create_inferior): Ditto.

2003-04-08  Elena Zannoni  <ezannoni@redhat.com>

	* infrun.c (stop_soon_quietly): Make it an enum, to better
	override the default behavior of handle_inferior_event.
	(clear_proceed_status): Update uses of stop_soon_quietly to
	reflect that it is now an enum.
	(start_remote): Ditto.
	(handle_inferior_event): Change logic a bit if stop_soon_quietly
	is set to handle the new GNU/Linux kernel behavior for
	attach/sigstop.  Update uses of stop_soon_quietly.
	* inferior.h (enum stop_kind): New enum.
	* infcmd.c (attach_command): Use STOP_QUIETLY_NO_SIGSTOP.
	Reset normal handle_inferior_event behavior, afterwards.
	* fork-child.c (startup_inferior): Update.
	* alpha-tdep.c (heuristic_proc_start): Update.
	* solib-svr4.c (svr4_solib_create_inferior_hook): Update.
	* solib-sunos.c (sunos_solib_create_inferior_hook): Update.
	* solib-osf.c (osf_solib_create_inferior_hook): Update.
	* solib-irix.c (irix_solib_create_inferior_hook): Update.
	* remote-vx.c (vx_create_inferior): Update.
	* mips-tdep.c (heuristic_proc_start): Update.

2003-04-07  Elena Zannoni  <ezannoni@redhat.com>

	* disasm.c (dump_insns):  Move variables inside loop, or they will
	be freed more than once, causing wild memory corruptions.
	(gdb_disassembly): Look for the substring "-thread",
	instead of "-threads" in the target name, to make sure to find
	the 'multi-thread' target.  Also, make sure we do the right thing 
	with the "core" target.

2003-04-07  Kevin Buettner  <kevinb@redhat.com>

	* mips-tdep.c (mips_print_fp_register): New function, created from
	do_fp_register_row().  Registers are now (also) printed as hex.
	Only one register is printed per row.
	(mips_print_register, do_fp_register_row): Print floating point
	registers with mips_print_fp_register().

2003-04-06  Andrew Cagney  <cagney@redhat.com>

	* valprint.h (inspect_it): Add extern declaration.
	* objc-lang.c (value_nsstring): Avoid assignment inside of "if".
	(selectors_info, classes_info): Ditto.
	(find_objc_msgcall): Fix indentation.
	(objc_printstr): Delete extern declarations.

	* arm-tdep.c (arm_frameless_function_invocation): Fix typo.

2003-04-06  Andrew Cagney  <cagney@redhat.com>

	* frame.h (legacy_frame_chain_valid): Rename frame_chain_valid.
	Update comment.
	* frame.c (legacy_saved_regs_this_id): Update.
	(legacy_get_prev_frame): Update.
	* xstormy16-tdep.c: Update comment.
	* sparc-tdep.c (sparc_frame_chain): Update comment.
	* blockframe.c (legacy_frame_chain_valid): Update.

2003-04-06  Andrew Cagney  <cagney@redhat.com>

	* valprint.c (val_print_type_code_int): Delete #ifdef
	PRINT_TYPELESS_INTEGER code.

	* gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
	(CALL_DUMMY_LOCATION, DEPRECATED_PC_IN_CALL_DUMMY): Allow partial
	multi-arch definition.
	* gdbarch.h: Re-generate.

2003-04-05  Andrew Cagney  <cagney@redhat.com>

	Eliminate FRAME_FIND_SAVED_REGS.
	* config/pa/tm-hppah.h (hppa_hpux_frame_find_saved_regs_in_sigtramp):
	Change FSR parameter to a pointer.
	* config/pa/tm-hppa64.h (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP):
	Assume FSR parameter is a pointer.
	* hppa-hpux-tdep.c (hppa_hpux_frame_find_saved_regs_in_sigtramp):
	Make fsr a pointer.
	* hppa-tdep.c (hppa_frame_find_saved_regs): New function.
	(hppa_frame_saved_pc): Call hppa_frame_init_saved_regs.  Make
	saved_regs a pointer.
	(hppa_frame_saved_pc): Ditto.
	(find_dummy_frame_regs): Make frame_saved_regs a pointer
	(hppa_pop_frame): Call hppa_frame_init_saved_regs.  Make fsr a
	pointer.
	(restore_pc_queue): Make fsr a pointer.
	(hppa_frame_find_saved_regs): Make frame_saved_regs a pointer.
	(hppa_frame_chain): Make saved_regs a pointer, call
	hppa_frame_init_saved_regs.
	* sparc-tdep.c: Include "gdb_assert.h".
	(sparc_frame_find_saved_regs): Replace internal_error with
	gdb_assert.
	* remote-vxsparc.c (vx_read_register): Delete reference to
	FRAME_FIND_SAVED_REGS.
	* gdbarch.sh: Delete check for FRAME_FIND_SAVED_REGS.
	* gdbarch.h: Regenerate.
	* frame.h (DEPRECATED_FRAME_INIT_SAVED_REGS): Delete macro.
	(deprecated_get_frame_saved_regs): Delete declaration.
	(struct frame_saved_regs): Delete definition.
	* frame.c (deprecated_get_frame_saved_regs): Delete function.
	* config/pa/tm-hppa.h (hppa_frame_init_saved_regs): Declare.
	(hppa_frame_find_saved_regs): Delete declaration.
	(FRAME_FIND_SAVED_REGS): Delete macro.
	(DEPRECATED_FRAME_INIT_SAVED_REGS): Define.
	* config/i386/tm-ptx.h (FRAME_FIND_SAVED_REGS): Delete
	FRAME_FIND_SAVED_REGS in comment.

2003-04-05  Andrew Cagney  <cagney@redhat.com>

	* frame.c (frame_func_unwind, get_frame_func): New functions.
	* frame.h (get_frame_func, frame_func_unwind): Declare.
	(struct frame_info): Add field "prev_func" for caching the
	previous frame's function address.
	* arm-tdep.c (arm_frameless_function_invocation): Combine
	get_pc_function_start and get_frame_pc into get_frame_func.
	* sh-tdep.c (sh_nofp_frame_init_saved_regs): Ditto.
	(sh64_nofp_frame_init_saved_regs): Ditto.
	* s390-tdep.c (s390_function_start): Ditto.
	* rs6000-tdep.c (rs6000_pop_frame): Ditto.
	(rs6000_frameless_function_invocation): Ditto.
	(rs6000_frame_saved_pc): Ditto.
	* m68k-tdep.c (m68k_frame_init_saved_regs): Ditto.
	* ia64-tdep.c (ia64_frame_init_saved_regs): Ditto.
	* i386-tdep.c (i386_frameless_signal_p): Ditto.
	(i386_frame_init_saved_regs): Ditto.
	* hppa-tdep.c (hppa_frame_find_saved_regs): Ditto.
	* d10v-tdep.c (d10v_frame_unwind_cache): Combine
	get_pc_function_start and frame_pc_unwind into frame_func_unwind.
	* cris-tdep.c (cris_frame_init_saved_regs): Ditto.
	* blockframe.c (frameless_look_for_prologue): Ditto.

2003-04-05  Andrew Cagney  <cagney@redhat.com>

	* frame.c (legacy_get_prev_frame): Link prev to next at the
	function start.  Update comments.

2003-04-05  Andrew Cagney  <cagney@redhat.com>

	* frame.c (get_frame_id): Update comment.
	(legacy_get_prev_frame): Update comment.
	* gdbarch.sh: Delete check for EXTRA_FRAME_INFO.
	* gdbarch.h: Regenerate.
	* config/sparc/tm-sparc.h (EXTRA_FRAME_INFO): Delete.
	* frame.h: Delete #ifdef EXTRA_FRAME_INFO code.

2003-04-05  Andrew Cagney  <cagney@redhat.com>

	* stack.c (print_frame_info): Use get_frame_pc.

2003-04-04  Andrew Cagney  <cagney@redhat.com>

	* frame.c (get_prev_frame): Do not call frame_type_from_pc.  Set
	the frame's type from the unwinder.
	(get_frame_type): Map UNKNOWN_FRAME onto NORMAL_FRAME.
	(create_new_frame, legacy_get_prev_frame): When the unwinder's
	type isn't UNKNOWN_FRAME, initalize "type" from the unwinder.
	(get_frame_base_address): Use get_frame_type.
	(get_frame_locals_address, get_frame_args_address): Ditto.
	(legacy_saved_regs_unwinder): Set the type to UNKNOWN_TYPE.
	* frame.h (enum frame_type): Add UNKNOWN_FRAME.
	(struct frame_info): Add comment explaining why the frame contains
	a "type" field.
	* dummy-frame.c (dummy_frame_unwind): Set the type to DUMMY_FRAME.
	* d10v-tdep.c (d10v_frame_unwind): Set the type to NORMAL_FRAME.
	* sentinel-frame.c (sentinel_frame_unwinder): Set the type to
	NORMAL_FRAME.
	* frame-unwind.h: Include "frame.h".
	(struct frame_unwind): Add "type" field.
	* Makefile.in (frame_unwind_h): Add $(frame_h).
	
2003-04-04  Andrew Cagney  <cagney@redhat.com>

	* x86-64-tdep.c (x86_64_unwind_dummy_id): Use frame_id_build.
	* dummy-frame.c (dummy_frame_this_id): Use frame_id_build.
	* d10v-tdep.c (d10v_frame_this_id): Use get_frame_pc and
	get_frame_base.
	(d10v_unwind_dummy_id): Use frame_id_build.
	* frame.c (find_frame_sal): Use get_frame_pc.
	(create_new_frame): Use deprecated_update_frame_pc_hack and
	deprecated_update_frame_base_hack.
	(create_sentinel_frame): Add comment about ->pc going away.
	(get_prev_frame): Add comment about ->pc going away.
	(legacy_get_prev_frame): Use get_frame_base, get_frame_pc,
	frame_id_build, deprecated_update_frame_pc_hack and
	deprecated_update_frame_base_hack.
	(select_frame): Use get_frame_pc.
	(legacy_saved_regs_this_id): Use frame_id_build.

2003-04-04  Elena Zannoni  <ezannoni@redhat.com>

	* x86-64-tdep.c (x86_64_push_arguments): Handle correctly the
	signed integer case.
	(classify_argument): Handle enumerations and references.

2003-04-04  Andrew Cagney  <cagney@redhat.com>

	* frame.c (create_sentinel_frame): Initialize the sentinel frame's
	ID to NULL.

2003-04-01  Adam Fedor  <fedor@gnu.org>

	* gdb/objc-lang.c (selectors_info): Replace calls to
	SYMBOL_DEMANGLED_NAME and DEPRECATED_SYMBOL_NAME with
	SYMBOL_NATURAL_NAME.
	(classes_info, find_methods): Likewise.

2003-04-03  Kevin Buettner  <kevinb@redhat.com>

	* rs6000-tdep.c (rs6000_gdbarch_init): For xcoff executables, set
	``mach'' to the value determined by bfd_default_set_arch_mach().

2003-04-02  Bob Rossi  <bob_rossi@cox.net>

	* Makefile.in (SUBDIR_MI_OBS): Add "mi-cmd-file.o".
	(SUBDIR_MI_SRCS): Add "mi-cmd-file.c".
	(mi-cmd-file.o): Update dependencies.

2003-04-01  Kevin Buettner  <kevinb@redhat.com>

	* mips-tdep.c (mips_dwarf_dwarf2_ecoff_reg_to_regnum)
	(mips_stab_reg_to_regnum): Add mappings for HI_REGNUM and LO_REGNUM.

2003-04-01  Adam Fedor  <fedor@gnu.org>

	* Makefile.in (c_lang.o, jv_lang.o, language.o): Add $(demangle_h).
	* language.h (struct language_defn): Add la_demangle.
	(language_demangle): Declare.
	* language.c (language_demangle): New function.
	(unk_lang_demangle): Likewise.
	(unknown_language_defn, auto_language_defn, local_language_defn):
	Add ukn_lang_demangle.
	* ada-lang.c (ada_language_defn): Add NULL for la_demangle element.
	* f-lang.c, m2-lang.c, p-lang.c, scm-lang.c: Likewise.
	* c-lang.c (c_language_defn, asm_language_defn): Likewise.
	(cplus_language_defn): Add cplus_demangle for la_demangle element.
	* jv-lang.c (java_demangle): New function
	(java_language_defn): Use it for la_demangle element.
	* objc-lang.c (objc_demangle): Add options argument
	(objc_language_defn): Use objc_demangle for la_demangle element.
	* maint.c (maintenance_demangle): Replace switch with
	call to language_demangle.
	* utils.c (fprintf_symbol_filtered): Likewise.

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

	* printcmd.c (print_frame_nameless_args): Delete #ifdef
	NAMELESS_ARG_VALUE, PRINT_NAMELESS_INTEGER and
	PRINT_TYPELESS_INTEGER.
	* config/sparc/tm-sp64.h (DEPRECATED_PUSH_RETURN_ADDRESS): Rename
	PUSH_RETURN_ADDRESS.

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

	* Makefile.in (d10v-tdep.o): Update dependencies.
	* d10v-tdep.c: Include "frame-base.h".
	(d10v_frame_unwind): Make constant.
	(d10v_frame_base_address): New function.
	(d10v_frame_base): New variable.
	(d10v_gdbarch_init): Set frame_base default.
	(struct d10v_unwind_cache): Add the field "prev_sp".  Update
	comment for base.
	(d10v_frame_unwind_cache): Set and use "prev_sp".
	(d10v_frame_this_id): Use the previous frame's inner most stack
	address and this frame's func address for the frame ID.  Use
	frame_id_build.  Don't analyze beyond the current instruction.
	
2003-04-01  Andrew Cagney  <cagney@redhat.com>

	* frame.h (get_frame_locals_address, get_frame_args_address):
	Refer to the base address, instead of the address of the first
	local or parameter.
	
2003-04-01  Andrew Cagney  <cagney@redhat.com>

	Add frame debug info addresses:
	* frame-base.c: New file.
	* frame-base.h: New file.
	* frame.h (struct frame_base): Add opaque declaration.
	(get_frame_base): Update comment.
	(get_frame_base_address): Declare.
	(get_frame_locals_address): Declare.
	(get_frame_args_address): Declare.
	(struct frame_info): Add "base" and "base_cache".  Update
	comments on the unwinder.
	* frame.c: Include "frame-base.h".
	(get_frame_locals_address): New function.
	(get_frame_base_address): New function.
	(get_frame_args_address): New function.
	* findvar.c (read_var_value): Use get_frame_locals_address and
	get_frame_args_address.
	* stack.c (frame_info): Use get_frame_locals_address and
	get_frame_args_address.
	(FRAME_ARGS_ADDRESS_CORRECT): Delete conditionally defined macro,
	moved to "frame-base.c".
	* printcmd.c (print_frame_nameless_args): Ditto.
	* symtab.h (address_class): Update comments.
	* dwarf2loc.c (dwarf_expr_frame_base): Add note about
	get_frame_base_address.
	* dwarf2expr.c (execute_stack_op): Ditto.
	* Makefile.in (frame_base_h): Define.
	(frame.o): Update dependencies.
	(frame-base.o): Add dependencies.
	(SFILES): Add frame-base.c.
	(COMMON_OBS): Add frame-base.o.

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

	* gdbarch.sh (CALL_DUMMY_START_OFFSET): Default to zero.
	CALL_DUMMY_LENGTH): Ditto.
	* gdbarch.c: Re-generate.
	* inferior.h (CALL_DUMMY_START_OFFSET): Delete macro.
	(CALL_DUMMY_LENGTH): Delete macro.
	* alpha-tdep.c (alpha_gdbarch_init): Do not set above when zero.
	* arm-tdep.c (arm_gdbarch_init): Ditto.
	* avr-tdep.c (avr_gdbarch_init): Ditto.
	* cris-tdep.c (cris_gdbarch_init): Ditto.
	* d10v-tdep.c (d10v_gdbarch_init): Ditto.
	* frv-tdep.c (frv_gdbarch_init): Ditto.
	* h8300-tdep.c (h8300_gdbarch_init): Ditto.
	* hppa-tdep.c (hppa_gdbarch_init): Ditto.
	* i386-tdep.c (i386_gdbarch_init): Ditto.
	* ia64-tdep.c (ia64_gdbarch_init): Ditto.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
	* mcore-tdep.c (mcore_gdbarch_init): Ditto.
	* mips-tdep.c (mips_gdbarch_init): Ditto.
	* mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
	* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
	* s390-tdep.c (s390_gdbarch_init): Ditto.
	* sh-tdep.c (sh_gdbarch_init): Ditto.
	* sparc-tdep.c (sparc_gdbarch_init): Ditto.
	* v850-tdep.c (v850_gdbarch_init): Ditto.
	* vax-tdep.c (vax_gdbarch_init): Ditto.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Ditto.

2003-04-01  Corinna Vinschen  <vinschen@redhat.com>

	* frame.c (get_prev_frame): Disable call to inside_entry_file().

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

	* gdbarch.sh (CALL_DUMMY_BREAKPOINT_OFFSET): Default to zero.
	(CALL_DUMMY_BREAKPOINT_OFFSET_P): Delete.
	* gdbarch.h, gdbarch.c: Re-generate.
	* config/sparc/tm-sp64.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): Delete.
	(CALL_DUMMY_BREAKPOINT_OFFSET_P): Delete.
	* config/pa/tm-hppa64.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): Delete.
	* inferior.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): Delete.
	(CALL_DUMMY_BREAKPOINT_OFFSET): Delete.
	* infcmd.c (run_stack_dummy): Simplify assuming
	CALL_DUMMY_BREAKPOINT_OFFSET_P.
	* infrun.c (handle_inferior_event): Ditto.
	* alpha-tdep.c (alpha_gdbarch_init): Do not set
	call_dummy_breakpoint_offset or call_dummy_breakpoint_offset_p.
	* arm-tdep.c (arm_gdbarch_init): Ditto.
	* avr-tdep.c (avr_gdbarch_init): Ditto.
	* cris-tdep.c (cris_gdbarch_init): Ditto.
	* d10v-tdep.c (d10v_gdbarch_init): Ditto.
	* frv-tdep.c (frv_gdbarch_init): Ditto.
	* h8300-tdep.c (h8300_gdbarch_init): Ditto.
	* i386-tdep.c (i386_gdbarch_init): Ditto.
	* ia64-tdep.c (ia64_gdbarch_init): Ditto.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
	* m68k-tdep.c (m68k_gdbarch_init): Ditto.
	* mcore-tdep.c (mcore_gdbarch_init): Ditto.
	* mips-tdep.c (mips_gdbarch_init): Ditto.
	* mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
	* ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
	* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
	* s390-tdep.c (s390_gdbarch_init): Ditto.
	* sh-tdep.c (sh_gdbarch_init): Ditto.
	* sparc-tdep.c (sparc_gdbarch_init): Ditto.
	* v850-tdep.c (v850_gdbarch_init): Ditto.
	* vax-tdep.c (vax_gdbarch_init): Ditto.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Ditto.

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

	* symfile.c (symfile_relocate_debug_section): Update call to
	bfd_simple_get_relocated_section_contents.

2003-03-31  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (FIX_CALL_DUMMY): Change to function with predicate.
	* gdbarch.h, gdbarch.c: Regenerate.
	* inferior.h (FIX_CALL_DUMMY): Delete macro.
	* valops.c (hand_function_call): Only call FIX_CALL_DUMMY when
	available.
	* frame.h (generic_fix_call_dummy): Delete declaration.
	* dummy-frame.h: Update comment.
	* dummy-frame.c (generic_fix_call_dummy): Delete function.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
	fix_call_dummy.
	* sh-tdep.c (sh_gdbarch_init): Ditto.
	* s390-tdep.c (s390_gdbarch_init): Ditto.
	* mn10300-tdep.c (mn10300_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.

2003-03-31  J. Brobecker  <brobecker@gnat.com>

	* config/pa/tm-hppa64.h (FRAME_ARGS_ADDRESS): Delete macro, not useful.
	(INIT_FRAME_AP): Likewise.
	(EXTRA_FRAME_INFO): Likewise.

2003-03-31  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh: Include "symfile.h".
	(CALL_DUMMY_ADDRESS): Default to entry_point_address.
	* gdbarch.h, gdbarch.c: Re-generate.
	* inferior.h (CALL_DUMMY_ADDRESS): Delete macro.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
	call_dummy_address, the default is at entry_point_address.
	* v850-tdep.c (v850_gdbarch_init): Ditto.
	* sparc-tdep.c (sparc_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.
	* mcore-tdep.c (mcore_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.
	* arm-tdep.c (arm_gdbarch_init): Ditto.

2003-03-31  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (CALL_DUMMY_P): Delete.
	* gdbarch.h, gdbarch.c: Re-generate.
	* inferior.h (CALL_DUMMY_P): Delete macro.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
	* vax-tdep.c (vax_gdbarch_init): Update.
	* v850-tdep.c (v850_gdbarch_init): Update.
	* sparc-tdep.c (sparc_gdbarch_init): Update.
	* sh-tdep.c (sh_gdbarch_init): Update.
	* s390-tdep.c (s390_gdbarch_init): Update.
	* rs6000-tdep.c (rs6000_gdbarch_init): Update.
	* ns32k-tdep.c (ns32k_gdbarch_init): Update.
	* mn10300-tdep.c (mn10300_gdbarch_init): Update.
	* mips-tdep.c (mips_gdbarch_init): Update.
	* mcore-tdep.c (mcore_gdbarch_init): Update.
	* m68k-tdep.c (m68k_gdbarch_init): Update.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
	* ia64-tdep.c (ia64_gdbarch_init): Update.
	* i386-tdep.c (i386_gdbarch_init): Update.
	* h8300-tdep.c (h8300_gdbarch_init): Update.
	* frv-tdep.c (frv_gdbarch_init): Update.
	* d10v-tdep.c (d10v_gdbarch_init): Update.
	* cris-tdep.c (cris_gdbarch_init): Update.
	* breakpoint.c (deprecated_frame_in_dummy): Update.
	* avr-tdep.c (avr_gdbarch_init): Update.
	* alpha-tdep.c (alpha_gdbarch_init): Update.
	* arm-tdep.c (arm_gdbarch_init): Update.
	* dummy-frame.c (dummy_frame_this_id): Update comments.
	* rs6000-tdep.c (rs6000_extract_struct_value_address): Ditto.
	* frame.c (legacy_get_prev_frame): Ditto.
	* valops.c (call_function_by_hand): Delete function.
	(hand_function_call): Rename to call_function_by_hand

2003-03-30  Andrew Cagney  <cagney@redhat.com>

	2002-11-10 Klee Dienes <kdienes@apple.com>
	* value.h (struct value): Update comment.

2003-03-30  Andrew Cagney  <cagney@redhat.com>

	* d10v-tdep.c: Replace _FP_REGNUM and FP_REGNUM with
	D10V_FP_REGNUM.
	(d10v_gdbarch_init): Do not set fp_regnum.

	* frame.c (get_frame_base): Force ID initialization.
	(get_prev_frame): Move computation of the frame ID from here ...
	(get_frame_id): ... to here.
	(legacy_get_prev_frame): Mark the frame ID as valid.
	* frame.h (struct frame_info): Add field "id_p".

2003-03-30  Mark Kettenis  <kettenis@gnu.org>

	* i386-tdep.c (i386_store_struct_return): Removed.
	(i386_gdbarch_init): Don't set deprecated_store_struct_return.

2003-03-30  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (DEPRECATED_DUMMY_WRITE_SP): Replace TARGET_WRITE_SP.
	* gdbarch.h, gdbarch.c: Regenerate.
	* v850-tdep.c (v850_gdbarch_init): Set deprecated_dummy_write_sp.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Ditto.
	* mcore-tdep.c (mcore_gdbarch_init): Ditto.
	* m68k-tdep.c (m68k_gdbarch_init): Ditto.
	* i386-tdep.c (i386_gdbarch_init): Ditto.
	* h8300-tdep.c (h8300_gdbarch_init): Ditto.
	* cris-tdep.c (cris_gdbarch_init): Ditto.
	* vax-tdep.c (vax_gdbarch_init): Ditto.
	* s390-tdep.c (s390_gdbarch_init): Ditto.
	* ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
	* mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
	* alpha-tdep.c (alpha_gdbarch_init): Ditto.
	* sparc-tdep.c (sparc_push_dummy_frame, sparc_pop_frame): Update.
	* config/sparc/tm-sp64.h (DEPRECATED_DUMMY_WRITE_SP): Update.
	* config/pa/tm-hppa.h (DEPRECATED_DUMMY_WRITE_SP): Define.
	* sparc-tdep.c (sparc_gdbarch_init): Update.
	* sh-tdep.c (sh_gdbarch_init): Update.
	* rs6000-tdep.c (rs6000_gdbarch_init): Update.
	* mips-tdep.c (mips_gdbarch_init): Update.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
	* ia64-tdep.c (ia64_gdbarch_init): Update.
	* frv-tdep.c (frv_gdbarch_init): Update.
	* avr-tdep.c (avr_gdbarch_init): Update.
	* valops.c (hand_function_call): Replace TARGET_WRITE_SP with
	DEPRECATED_DUMMY_WRITE_SP.  Call when the method is available,
	instead of when push_dummy_call is not available.
	
2003-03-30  Andrew Cagney  <cagney@redhat.com>

	* infttrace.c: Include "gdbthread.h".
	(parent_attach_all): Fix function signature.
	(call_ptrace): Update call.
	* Makefile.in (infttrace.o): Update dependencies.

2003-03-30  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (DEPRECATED_PUSH_RETURN_ADDRESS): Replace
	PUSH_RETURN_ADDRESS.
	* gdbarch.h, gdbarch.c: Regenerate.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
	* x86-64-tdep.c (x86_64_init_abi): Update.
	* v850-tdep.c (v850_gdbarch_init): Update.
	* sparc-tdep.c (sparc_gdbarch_init): Update.
	* sh-tdep.c (sh_gdbarch_init): Update.
	* s390-tdep.c (s390_gdbarch_init): Update.
	* rs6000-tdep.c (rs6000_gdbarch_init): Update.
	* mn10300-tdep.c (mn10300_gdbarch_init): Update.
	* mips-tdep.c (mips_gdbarch_init): Update.
	* mcore-tdep.c (mcore_gdbarch_init): Update.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
	* ia64-tdep.c (ia64_gdbarch_init): Update.
	* i386-tdep.c (i386_gdbarch_init): Update.
	* h8300-tdep.c (h8300_gdbarch_init): Update.
	* frv-tdep.c (frv_gdbarch_init): Update.
	* cris-tdep.c (cris_gdbarch_init): Update.
	* avr-tdep.c (avr_gdbarch_init): Update.
	* arm-tdep.c (arm_gdbarch_init): Update.
	* valops.c (hand_function_call): Update.

2003-03-29  Andrew Cagney  <cagney@redhat.com>

	* d10v-tdep.c (d10v_gdbarch_init): Do not set call_dummy_words or
	sizeof_call_dummy_words.
	* gdbarch.sh (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Always
	define.
	* gdbarch.h: Regenerate.
	
2003-03-29  Andrew Cagney  <cagney@redhat.com>

	* infttrace.h: New file.
	* hpread.c: Include "gdb_assert.h" and "somsolib.h".
	(hpread_get_textlow): Detect an uninitialized dn_bufp.
	(hpread_read_doc_function_type): Detect an initialized type1.
	(hpread_quick_traverse): Initialize mod_name_string.
	* somsolib.h: Add #ifdef SOMSOLIB_H wrapper.
	(som_solib_get_solib_by_pc): Declare.
	(so_lib_thread_start_addr): Declare.
	(no_shared_libraries): Declare.
	* somread.c (init_import_symbols): Make static.  Add forward
	declaration.
	* config/pa/nm-hppah.h: Include "infttrace.h" for
	parent_attach_all.
	(hppa_insert_hw_watchpoint): Declare.
	(hppa_can_use_hw_watchpoint, hppa_remove_hw_watchpoint): Declare.
	* hppah-nat.c: Include "gdb_string.h".
	(parent_attach_all): Delete extern declaration, moved to
	"infttrace.h".
	(hppa_can_use_hw_watchpoint): Change type of "type" parameter to
	int.
	(hppa_remove_hw_watchpoint, hppa_insert_hw_watchpoint): Ditto.
	* Makefile.in (infttrace_h): Define.
	(hpread.o): Update dependencies.
	(hppah-nat.o, hppa-hpux-tdep.o, hppa-tdep.o): Ditto.
	* hppa-hpux-tdep.c: Include "gdb_string.h".
	* hppa-tdep.c (hppa_frame_saved_pc): Initialize "old_pc".
	* infrun.c (handle_inferior_event): Always initialize
	stepped_after_stopped_by_watchpoint.  Add default and remove
	fallthrough in switch statement.
	* infttrace.c (hppa_can_use_hw_watchpoint): Change type of "type"
	parameter to int.
	(hppa_remove_hw_watchpoint): Ditto.

2003-03-29  Andrew Cagney  <cagney@redhat.com>

	* ns32k-tdep.c (ns32k_gdbarch_init): Set the call dummy breakpoint
	offset.

2003-03-29  Richard Earnshaw  <rearnsha@arm.com>

	* arm-tdep.c (arm_push_arguments): Delete.
	(struct stack_item): New type.
	(push_stack_item, pop_stack_item, arm_push_dummy_call): New functions.
	(arm_store_struct_return): Delte.
	(arm_gdbarch_init): Register arm_push_dummy_call.  Don't register
	arm_push_arguments or arm_store_struct_return.

2003-03-28  Andrew Cagney  <cagney@redhat.com>

	* Makefile.in (d10v-tdep.o): Update dependencies.
	* remote.h (target_resume_hook, target_wait_loop_hook): Declare.
	* d10v-tdep.c: Include "remote.h".
	(target_resume_hook): Delete extern declaration.
	(target_wait_loop_hook): Ditto.
	(tdisassemble_command): Eliminate assignment in "if" conditional.
	(d10v_ts2_register_sim_regno): Eliminate call to
	legacy_register_sim_regno.
	(d10v_ts3_register_sim_regno): Ditto.

2003-03-28  Jeff Johnston  <jjohnstn@redhat.com>

	* thread.c: Reindented.
	* lin-lwp.c: Ditto.
	* linux-proc.c: Ditto.

2003-03-28  Bob Rossi  <bob_rossi@cox.net>

	* MAINTAINERS (write after approval): Add myself.

2003-03-27  Theodore A. Roth  <troth@openavr.org>

	* objc-exp.y: Add missing semi-colons.

2003-03-27  Andrew Cagney  <cagney@redhat.com>

	* regcache.c (write_sp): Delete function and references.
	* inferior.h (write_sp): Delete declaration.
	* valops.c (hand_function_call): Replace write_sp with
	TARGET_WRITE_SP.
	* sparc-tdep.c (sparc_push_dummy_frame): Ditto.
	(sparc_pop_frame): Ditto.
	
2003-03-27  Andrew Cagney  <cagney@redhat.com>

	* NEWS: Mention removal of support for hppa*-*-bsd* and
	hppa*-*-osf* natives, and hppa*-*-pro* target.
	* config/pa/xm-hppah.h: Do not include "pa/xm-pa.h".
	* config/pa/xm-pa.h: Obsolete file.
	* config/pa/xm-hppab.h: Obsolete file.
	* config/pa/nm-hppab.h: Obsolete file.
	* config/pa/tm-hppab.h: Obsolete file.
	* config/pa/tm-hppao.h: Obsolete file.
	* config/pa/nm-hppao.h: Obsolete file.
	* config/pa/tm-pro.h: Obsolete file.
	* config/pa/hppaosf.mt: Obsolete file.
	* config/pa/hppaosf.mh: Obsolete file.
	* config/pa/hppapro.mt: Obsolete file.
	* config/pa/hppabsd.mt: Obsolete file.
	* config/pa/hppabsd.mh: Obsolete file.
	* configure.host: Disable hppa*-*-bsd* and hppa*-*-osf*.
	* configure.tgt: Disable hppa*-*-bsd*, hppa*-*-pro* and
	hppa*-*-osf*.

2003-03-27  Andrew Cagney  <cagney@redhat.com>

	* d10v-tdep.c (d10v_gdbarch_init): Set push_dummy_call instead of
	push_arguments.  Don't set push_return_address or write_sp.
	(d10v_push_dummy_call): Replace d10v_push_arguments.
	(d10v_push_return_address, d10v_write_sp): Delete function,
	handled by push_dummy_call.

2003-03-26  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (DEPRECATED_PUSH_ARGUMENTS): Rename PUSH_ARGUMENTS.
	(push_dummy_call): New pure multi-arch replacement with gdbarch,
	regcache and dummy_addr parameters.
	* gdbarch.h, gdbarch.c: Re-generate.
	* valops.c (hand_function_call): Use gdbarch_push_dummy_call when
	available; assume it will handle stack alignment and return
	address issues.  Fall back to DEPRECATED_PUSH_ARGUMENTS and
	legacy_push_arguments.
	(legacy_push_arguments): Rename default_push_arguments.
	* value.h (legacy_push_arguments): Rename default_push_arguments.
	* i386-tdep.c (i386_push_arguments): Call legacy_push_arguments.
	* config/sparc/tm-sparc.h (DEPRECATED_PUSH_ARGUMENTS): Update.
	* config/sparc/tm-sp64.h (DEPRECATED_PUSH_ARGUMENTS): Update.
	* config/pa/tm-hppa.h (DEPRECATED_PUSH_ARGUMENTS): Update.
	* config/i386/tm-symmetry.h: Update.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
	* x86-64-tdep.c (x86_64_init_abi): Update.
	* v850-tdep.c (v850_gdbarch_init): Update.
	* sparc-tdep.c (sparc_gdbarch_init): Update.
	* sh-tdep.c (sh_gdbarch_init): Update.
	* s390-tdep.c (s390_gdbarch_init): Update.
	* rs6000-tdep.c (rs6000_gdbarch_init): Update.
	* mn10300-tdep.c (mn10300_gdbarch_init): Update.
	* mips-tdep.c (mips_gdbarch_init): Update.
	* mcore-tdep.c (mcore_gdbarch_init): Update.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
	* ia64-tdep.c (ia64_gdbarch_init): Update.
	* i386-tdep.c (i386_gdbarch_init): Update.
	* hppa-tdep.c (hppa_gdbarch_init): Update.
	* h8300-tdep.c (h8300_gdbarch_init): Update.
	* frv-tdep.c (frv_gdbarch_init): Update.
	* d10v-tdep.c (d10v_gdbarch_init): Update.
	* cris-tdep.c (cris_gdbarch_init): Update.
	* avr-tdep.c (avr_gdbarch_init): Update.
	* arm-tdep.c (arm_gdbarch_init): Update.
	* arm-linux-tdep.c (arm_linux_init_abi): Update.
	* alpha-tdep.c (alpha_gdbarch_init): Update.

2003-03-26  Daniel Jacobowitz  <drow@mvista.com>

	* signals/signals.c (do_target_signal_to_host): Correct realtime
	signal range test.

2003-03-26  Daniel Jacobowitz  <drow@mvista.com>

	* breakpoint.c (handle_gnu_4_16_catch_command, get_catch_sals)
	(struct sal_chain, map_catch_names): Remove.
	(catch_exception_command_1): Don't call
	handle_gnu_4_16_catch_command.

2003-03-26  Daniel Jacobowitz  <drow@mvista.com>

	From Mark Dettinger <dettinge@de.ibm.com>:
	* dwarf2cfi.c (read_2u): Increment pointer by two.

2003-03-26  Daniel Jacobowitz  <drow@mvista.com>

	* signals/signals.c: Fix typos in last change.

2003-03-26  Daniel Jacobowitz  <drow@mvista.com>

	* signals/signals.c (REALTIME_LO, REALTIME_HI): Define if
	not already defined.  Use __SIGRTMIN if available.
	(target_signal_from_host): Remove SIGRTMIN block.
	(do_target_signal_to_host): Remove SIGRTMIN block; check that
	the signal is within the realtime range.

2003-03-25  Adam Fedor  <fedor@gnu.org>

	* Makefile.in (infrun.o): Add $(language_h)
	* infrun.c (handle_inferior_event): Use skip_language_trampoline
	for language specific trampolines.
	* language.h (struct language_defn): Add skip_trampoline.
	(skip_language_trampoline): Declare.
	* language.c (unk_lang_trampoline, skip_language_trampoline):
	New functions.
	(unknown_language_defn, auto_language_defn, local_language_defn):
	Add ukn_lang_trampoline.
	* ada-lang.c (ada_language_defn): Add NULL for language
	specific skip_trampoline.
	* c-lang.c, f-lang.c, jv-lang.c, m2-lang.c, p-lang.c,
	scm-lang.c: Likewise.
	* objc-lang.c (objc_skip_trampoline): New function.
	(objc_language_defn): Add objc_skip_trampoline.

2003-03-25  Andrew Cagney  <cagney@redhat.com>

	* frame.c (get_prev_frame): Delay validating a frame's ID -
	non-NULL, didn't go backwards - until an attempt to unwind it to
	the previous frame.

2003-03-25  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED): Replace
	EXTRA_STACK_ALIGNMENT_NEEDED.  Default to 0 not 1.
	* gdbarch.h, gdbarch.c: Re-generate.
	* config/sparc/tm-sparc.h
	(DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED): Define.
	* sparc-tdep.c (sparc_gdbarch_init): Set
	deprecated_extra_stack_alignment_needed.
	* config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Delete.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Do not clear
	extra_stack_alignment_needed.
	* v850-tdep.c (v850_gdbarch_init): Ditto.
	* hppa-tdep.c (hppa_gdbarch_init): Ditto.
	* h8300-tdep.c (h8300_gdbarch_init): Ditto.
	* d10v-tdep.c (d10v_gdbarch_init): Ditto.
	* cris-tdep.c (cris_gdbarch_init): Ditto.
	* m68k-tdep.c (m68k_gdbarch_init): Ditto.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
	
2003-03-25  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (DEPRECATED_STORE_STRUCT_RETURN): Replace
	STORE_STRUCT_RETURN.
	* gdbarch.h, gdbarch.c: Regenerate.
	* d10v-tdep.c (d10v_store_struct_return): Delete function.
	(d10v_push_arguments): Set the struct return register.
	(d10v_gdbarch_init): Update.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
	* x86-64-tdep.c (x86_64_init_abi): Update.
	* vax-tdep.c (vax_gdbarch_init): Update.
	* v850-tdep.c (v850_gdbarch_init): Update.
	* sparc-tdep.c (sparc_gdbarch_init): Update.
	* sh-tdep.c (sh_gdbarch_init): Update.
	* s390-tdep.c (s390_gdbarch_init): Update.
	* rs6000-tdep.c (rs6000_gdbarch_init): Update.
	* ns32k-tdep.c (ns32k_gdbarch_init): Update.
	* mn10300-tdep.c (mn10300_gdbarch_init): Update.
	* mips-tdep.c (mips_gdbarch_init): Update.
	* mcore-tdep.c (mcore_gdbarch_init): Update.
	* m68k-tdep.c (m68k_gdbarch_init): Update.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
	* ia64-tdep.c (ia64_gdbarch_init): Update.
	* i386-tdep.c (i386_gdbarch_init): Update.
	* hppa-tdep.c (hppa_gdbarch_init): Update.
	* h8300-tdep.c (h8300_gdbarch_init): Update.
	* frv-tdep.c (frv_gdbarch_init): Update.
	* cris-tdep.c (cris_gdbarch_init): Update.
	* avr-tdep.c (avr_gdbarch_init): Update.
	* arm-tdep.c (arm_gdbarch_init): Update.
	* alpha-tdep.c (alpha_gdbarch_init): Update.
	
2003-03-25  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (CALL_DUMMY_STACK_ADJUST_P): Delete.
	(DEPRECATED_CALL_DUMMY_STACK_ADJUST): Replace
	CALL_DUMMY_STACK_ADJUST with a predicate variable.
	* gdbarch.h, gdbarch.c: Regenerate.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
	call_dummy_stack_adjust_p.
	* vax-tdep.c (vax_gdbarch_init): Ditto.
	* 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.
	* ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
	* mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
	* mips-tdep.c (mips_gdbarch_init): Ditto.
	* mcore-tdep.c (mcore_gdbarch_init): Ditto.
	* m68k-tdep.c (m68k_gdbarch_init): Ditto.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
	* 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.
	* alpha-tdep.c (alpha_gdbarch_init): Ditto.
	* config/sparc/tm-sp64.h (CALL_DUMMY_STACK_ADJUST): Update.
	* config/sparc/tm-sparc.h (CALL_DUMMY_STACK_ADJUST): Update.
	* config/sparc/tm-sp64.h (CALL_DUMMY_STACK_ADJUST): Update.
	* sparc-tdep.c (sparc_gdbarch_init): Update.  Do not set
	call_dummy_stack_adjust_p.
	* inferior.h (CALL_DUMMY_STACK_ADJUST_P): Delete macro.
	(CALL_DUMMY_STACK_ADJUST): Delete macro.
	* sparc-tdep.c (sparc32_push_arguments): Update.
	* valops.c (hand_function_call): Update.

2003-03-25  Corinna Vinschen  <vinschen@redhat.com>

	* xstormy16-tdep.c (xstormy16_gdbarch_init): Add call to
	set_gdbarch_char_signed.

2003-03-25  Richard Earnshaw  <rearnsha@arm.com>

	PR cli/548
	* arm-tdep.c (_initialize_arm_tdep): Command is "set arm disassembler".

2003-03-25  Richard Earnshaw  <rearnsha@arm.com>

	* arm-tdep.c (arm_gdbarch_init): Register the disassembler function.
	(_initialize_arm_tdep): Don't set tm_print_insn.

2003-03-24  Adam Fedor  <fedor@gnu.org>

	* Makefile.in (YYOBJ): Add objc-exp.tab.o
	* objc-lang.h: Add multiple inclusion protection.
	(start_msglist, add_msglist, end_msglist): Additional declarations.

2003-03-24  Richard Earnshaw  <rearnsha@arm.com>

	* armnbsd-tdep.c (arm_netbsd_aout_init_abi): ARM_FLOAT_SOFT enum
	value was renamed to ARM_FLOAT_SOFT_FPA.

2003-03-23  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (DEPRECATED_FRAME_CHAIN): Replace FRAME_CHAIN.
	(DEPRECATED_FRAME_CHAIN_VALID): Replace FRAME_CHAIN_VALID.
	* gdbarch.h, gdbarch.c: Regenerate.
	* valops.c (hand_function_call): Update.
	* objfiles.h (DEPRECATED_FRAME_CHAIN_VALID): Update.
	* frame.c (legacy_saved_regs_this_id): Update.
	(legacy_get_prev_frame, get_prev_frame, legacy_frame_p): Update.
	* dummy-frame.h: Update.
	* config/sparc/tm-sparc.h (DEPRECATED_FRAME_CHAIN): Update.
	* config/pa/tm-hppa.h (DEPRECATED_FRAME_CHAIN_VALID): Update.
	* config/m68k/tm-vx68.h (DEPRECATED_FRAME_CHAIN): Update.
	* config/m68k/tm-os68k.h (DEPRECATED_FRAME_CHAIN): Update.
	* config/m68k/tm-sun3.h: Update.
	* blockframe.c (inside_main_func, frame_chain_valid): Update.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
	* x86-64-tdep.c (x86_64_init_abi): Update.
	* vax-tdep.c (vax_gdbarch_init): Update.
	* v850-tdep.c (v850_gdbarch_init): Update.
	* sparc-tdep.c (sparc_frame_chain, sparc_gdbarch_init): Update.
	* sh-tdep.c (sh_gdbarch_init): Update.
	* s390-tdep.c (s390_gdbarch_init): Update.
	* rs6000-tdep.c (rs6000_frame_saved_pc): Update.
	(rs6000_gdbarch_init, rs6000_frame_saved_pc): Update.
	(frame_get_saved_regs): Update.
	* ppc-linux-tdep.c (ppc_linux_init_abi): Update.
	* ns32k-tdep.c (ns32k_gdbarch_init): Update.
	* mn10300-tdep.c (mn10300_gdbarch_init): Update.
	* mips-tdep.c (mips_gdbarch_init): Update.
	* mcore-tdep.c (mcore_gdbarch_init): Update.
	* m68k-tdep.c (m68k_gdbarch_init): Update.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
	* ia64-tdep.c (ia64_gdbarch_init): Update.
	* i386-tdep.c (i386_frame_num_args, i386_gdbarch_init): Update.
	* i386-interix-tdep.c (i386_interix_init_abi): Update.
	(i386_interix_back_one_frame): Update.
	* hppa-tdep.c (hppa_gdbarch_init): Update.
	(hppa_init_extra_frame_info): Update.
	* h8300-tdep.c (h8300_gdbarch_init): Update.
	* frv-tdep.c (frv_gdbarch_init): Update.
	* cris-tdep.c (cris_gdbarch_init): Update.
	* avr-tdep.c (avr_gdbarch_init): Update.
	* arm-tdep.c (arm_gdbarch_init): Update.
	* alpha-tdep.c (alpha_gdbarch_init): Update.

2003-03-22  Richard Earnshaw  <rearnsha@arm.com>

	* arm-tdep.h (arm_float_model): Add AUTO and LAST values.
	(arm_get_fp_model): Declare.
	* arm-tdep.c (fp_model_strings): New string array.
	(arm_fp_model, current_fp_model): New variables.
	(arm_get_fp_model): New function.
	(arm_set_fp): New function.
	(set_fp_model_sfunc): New function.
	(show_fp_model): New function.
	(_initialize_arm_tdep): Add new command to set/show the FPU.
	(arm_extract_return_value): Use arm_get_fp_model.
	(arm_store_return_value): Likewise.
	(arm_gdbarch_init): Default fpa model is softfpa.  Call arm_set_fp
	to initialize the floating-point data types.
	* arm-linux-tdep.c (arm_linux_init_abi): The default floating point
	model is FPA.

2003-03-22  Richard Earnshaw  <rearnsha@arm.com>

	* arm-tdep.c (show_arm_command): Don't print out help.  Instead, show
	the current setting of each value.
	(_initialize_arm_tdep): Delete variable new_cmd and add new vars
	new_set and new_show.  Use add_setshow_cmd_full and 
	add_setshow_boolean_cmd as appropriate.  Deprecate "set/show apcs32"
	commands and add new version as subcommands of "set/show arm".

2003-03-22  Richard Earnshaw  <rearnsha@arm.com>

	* arm-tdep.c (setarmcmdlist, showarmcmdlist): New command lists.
	(set_arm_command, show_arm_command): New functions.
	(_initialize_arm_tdep): Add them.
	(num_disassembly_options): Renamed from num_flavor_options.
	(valid_disassembly_styles): Renamed from valid_flavors.
	(disassembly_style): Renamed from disassembly_flavor.
	(set_disassembly_style_sfunc): Renamed from 
	set_disassembly_flavor_sfunc.
	(set_disassembly_style): Renamed from set_disassembly_flavor.
	(arm_othernames): Updated.
	(_initialize_arm_tdep): Deprecate "set/show disassembly-flavor"
	command.  Add "set/show arm disassembly" commands.  Deprecate
	"othernames" command.

2003-03-22  Richard Earnshaw  <rearnsha@arm.com>

	* Makefile.in (elf_reloc_macros_h, elf_arm_h): Define.
	(arm-tdep.o): Depend on elf_arm_h.

2003-03-22  Richard Earnshaw  <rearnsha@arm.com>

	* Makefile.in (coff_internal_h): Define.
	(arm-tdep.o): Update dependencies.

2003-03-22  Richard Earnshaw  <rearnsha@arm.com>

	* arm-tdep.c (prologue_cache): Delete.
	(check_prologue_cache, save_prologue_cache): Delete.
	(arm_scan_prologue): Don't check or update the prologue_cache.
	(arm_gdb_arch_init): Don't initialize it.
	(_initialize_arm_tdep): Likewise.

2003-03-21  Stephane Carrez  <stcarrez@nerim.fr>

	* MAINTAINERS (tui): Maintainer of tui code.

2003-03-21  Corinna Vinschen  <vinschen@redhat.com>

	* Makefile.in (ALLDEPFILES): Add i386-cygwin-tdep.c.
	(i386-cygwin-tdep.o): Add dependencies.
	* defs.h (enum gdb_osabi): Add GDB_OSABI_CYGWIN.
	* i386-cygwin-tdep.c: New file.
	* osabi.c (gdb_osabi_name): Add string for GDB_OSABI_CYGWIN.
	* config/i386/cygwin.mt (TDEPFILES): Add i386-cygwin-tdep.o.

2003-03-20  Andrew Cagney  <cagney@redhat.com>

	* infrun.c (DYNAMIC_TRAMPOLINE_NEXTPC): Delete macro.
	(handle_inferior_event): Remove code calling
	DYNAMIC_TRAMPOLINE_NEXTPC.

	* Makefile.in (init.c): Don't add $(srcdir) prefix when a file
	already has a full path.

	* main.c (gdb_main): Return 1.
	(captured_main): Call error to report an invalid interpreter.

	* Makefile.in (alpha-osf1-tdep.o): Update dependencies.
	* alpha-osf1-tdep.c: Include "gdb_string.h".

2003-03-19  J. Brobecker  <brobecker@gnat.com>

	Continuing work to convert the hppa targets to multiarch partial.

	* hppa-tdep.c (hppa_gdbarch_init): Set the push_dummy_frame gdbarch
	method, now that hppa_push_dummy_frame has a conformant prototype.
	* config/pa/tm-hppa.h (DEPRECATED_PUSH_DUMMY_FRAME): Wrap macro
	inside "#if !GDB_MULTI_ARCH ... #endif" conditional, in preparation
	for the switch to multiarch partial.

2003-03-19  Kevin Buettner  <kevinb@redhat.com>

	* mdebugread.c (parse_symbol): For stEnd, we're done counting
	when iss is issNull.

2003-03-18  Kevin Buettner  <kevinb@redhat.com>

	* mips-tdep.c (mips_register_name): Fix fencepost error involving
	NUM_REGS bounds check.

2003-03-18  Kevin Buettner  <kevinb@redhat.com>

	* Makefile.in (mips-tdep.o): Add dependency on $(gdb_assert_h).
	* mips-tdep.c (gdb_assert.h): Include.
	(mips_generic_reg_names, mips_processor_reg_names): Make static.
	(mips_register_name): Handle integer registers explicitly.  Add
	bounds checking.
	(mips_r3041_reg_names, mips_r3051_reg_names, mips_r3081_reg_names)
	(mips_lsi33k_reg_names): Don't list integer registers; they're
	handled by mips_register_name() now.
	* config/mips/tm-irix3.h (MIPS_REGISTER_NAMES): Likewise.
	* config/mips/tm-irix6.h (MIPS_REGISTER_NAMES): Likewise.
	* config/mips/tm-mips.h (MIPS_REGISTER_NAMES): Likewise.
	* config/mips/tm-tx39.h (MIPS_REGISTER_NAMES): Likewise.
	* config/mips/tm-tx39l.h (MIPS_REGISTER_NAMES): Likewise.

2003-03-18  Andrew Cagney  <cagney@redhat.com>

	* printcmd.c (print_scalar_formatted): Change VALADDR parameter to
	a void pointer.
	* gdbtypes.h (print_scalar_formatted): Update declaration.
	* expression.h (enum exp_opcode): Remove non-ISO C trailing comma.

2003-03-18  J. Brobecker  <brobecker@gnat.com>

	* infrun.c (observer.h): Add #include.
	(normal_stop): Add call to observer_notify_normal_stop.
	* Makefile.in (infrun.o): Add dependency on observer.h.

2003-03-18  J. Brobecker  <brobecker@gnat.com>

	Continuing work to convert the hppa targets to multiarch partial.
	* hppa-tdep.c (hppa_push_dummy_frame): Remove unused function
	parameter. Reformat comment.
	* config/pa/tm-hppa.h (hppa_push_dummy_frame): Update profile.
	(DEPRECATED_PUSH_DUMMY_FRAME): Update call to hppa_push_dummy_frame()
	to match new profile.

2003-03-18  J. Brobecker  <brobecker@gnat.com>

	* hppa-tdep.c (hppa_push_dummy_frame): Remove hack which does not
	appear to be working in any case.

2003-03-18  J. Brobecker  <brobecker@gnat.com>

	* observer.c (observer_test_first_observer): New static variable.
	(observer_test_second_observer): Likewise.
	(observer_test_third_observer): Likewise.
	(observer_test_first_notification_function): New static function.
	(observer_test_second_notification_function): Likewise.
	(observer_test_third_notification_function): Likewise.

2003-03-17  J. Brobecker  <brobecker@gnat.com>

	* hppa-tdep.c (gdb_assert.h): Add missing #include.
	* somsolib.c (gdb_assert.h): Likewise.
	* Makefile.in (hppa-tdep.o): Add dependency on gdb_assert.h.
	(somsolib.o): Likewise.

2003-03-17  Andrew Cagney  <cagney@redhat.com>

	* disasm.c (gdb_disassembly): Set di.mach using the architecture's
	BFD.  Simplify setting of di.endian.

2003-03-17  Andrew Cagney  <cagney@redhat.com>

	* rs6000-tdep.c (ppc_floating_point_unit_p): New function.
	* ppc-tdep.h (ppc_floating_point_unit_p): Declare.

	From Elena Zannoni  <ezannoni@redhat.com>
	* ppc-sysv-tdep.c (ppc_sysv_abi_push_arguments): Handle e500
	vector and floating-point parameters.
	(ppc_sysv_abi_use_struct_convention): Handle e500 struct return
	convention.
	(ppc_sysv_abi_broken_use_struct_convention): Ditto.

2003-03-17  Fernando Nasser  <fnasser@redhat.com>

	* MAINTAINERS: Remove my name from several maintainership roles.

2003-03-17  Andrew Cagney  <cagney@redhat.com>

	Fix frame off-by-one bug.
	* frame-unwind.h (frame_this_id_ftype): Replace
	frame_unwind_id_ftype.
	(frame_prev_register_ftype): Replace frame_unwind_reg_ftype.
	(struct frame_unwind): Replace "id" with "this_id".  Replace "reg"
	with "prev_register".
	* frame-unwind.c (frame_unwind_find_by_pc): Return
	legacy_saved_regs_unwind instead of trad_frame_unwind.  Update
	comment.
	* dummy-frame.c (cached_find_dummy_frame): Delete function.
	(dummy_frame_this_id): Replace dummy_frame_id_unwind.
	(dummy_frame_prev_register): Replace dummy_frame_register_unwind.
	(dummy_frame_unwind): Update.
	* sentinel-frame.c (sentinel_frame_prev_register): Replace
	sentinel_frame_register_unwind.
	(sentinel_frame_this_id): Replace sentinel_frame_id_unwind.
	(sentinel_frame_unwinder): Update.
	* frame.h (legacy_saved_regs_unwind): Replace trad_frame_unwind.
	(struct frame_info): Rename "unwind_cache" to "prologue_cache".
	* frame.c (create_sentinel_frame): Update. Initialize
	"prologue_cache" instead of "unwind_cache".
	(frame_register_unwind): Call this frame's prev_register with the
	next frame and this frame's prologue cache.
	(get_prev_frame): Simplify.  Always call prev frame's this_id with
	this frame and prev frame's prologue cache.  Document that this
	call is shifted one to the left when compared to the
	frame_register_unwind call.
	(legacy_saved_regs_prev_register): Replace
	frame_saved_regs_register_unwind.
	(legacy_saved_regs_this_id): Replace frame_saved_regs_id_unwind.
	(legacy_saved_regs_unwinder): Replace trad_frame_unwinder.
	(legacy_saved_regs_unwind): Replace trad_frame_unwind.
	* d10v-tdep.c (d10v_frame_this_id): Replace d10v_frame_id_unwind.
	(d10v_frame_unwind): Update.
	(d10v_frame_prev_register): Replace d10v_frame_register_unwind.
	(d10v_frame_unwind_cache): Replace this "fi" with "next_frame".
	(saved_regs_unwinder): Replace this "frame" with "next_frame", and
	"saved_regs" with "this_saved_regs".

2003-03-16  Andrew Cagney  <cagney@redhat.com>

	* frame.c (frame_pop): Don't call target_store_registers.  Fix
	problem reported by Mark Kettenis.

2003-03-16  Mark Kettenis  <kettenis@gnu.org>

	* i386-tdep.c (i386_register_type): Renamed from
	i386_register_virtual_type.  Adjust function signature.
	(i386_gdbarch_init): Set register_type instead of
	deprecated_max_register_raw_size,
	deprecated_max_register_virtual_size and register_virtual_type.

2003-03-14  Andrew Cagney  <cagney@redhat.com>

	* frame.c (get_prev_frame): When a legacy frame, always call
	legacy_get_prev_frame.  Simplify unwind code using assumption that
	the unwinder is new.
	(legacy_get_prev_frame): Handle legacy sentinel frame unwind here.
	(legacy_frame_p): When no gdbarch_unwind_dummy_id, or
	SAVED_DUMMY_FRAME_TOS, assume a legacy frame.

2003-03-14  Andrew Cagney  <cagney@redhat.com>

	* frame.c (get_saved_register): Delete function.
	* frame.h (get_saved_register): Delete declaration.
	* xstormy16-tdep.c: Update comment.
	* regcache.h: Update comments.
	* sparc-tdep.c (sparc_init_extra_frame_info): Instead of
	get_saved_register and extract_address, use
	frame_read_unsigned_register.
	(sparc_frame_saved_pc): Ditto.
	(sparc_get_saved_register): Instead of get_saved_register, use
	frame_register.
	(sparc_pop_frame): Ditto.
	* findvar.c: Update comments.
	(value_of_register): Call frame_register instead of
	get_saved_register.
	(value_from_register): Ditto.
	* config/sparc/tm-sparc.h: Update comment.
	* breakpoint.c: Update comment.

2003-03-14  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (DEPRECATED_GET_SAVED_REGISTER): Replace
	GET_SAVED_REGISTER.
	* gdbarch.h, gdbarch.c: Re-generate.
	* frame.h: Update comments.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
	* x86-64-tdep.c (x86_64_init_abi): Update.
	* sparc-tdep.c (sparc_gdbarch_init): Update.
	* sh-tdep.c (sh_gdbarch_init): Update.
	* mips-tdep.c (mips_gdbarch_init): Update.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
	* cris-tdep.c (cris_gdbarch_init): Update.
	* ia64-tdep.c (ia64_gdbarch_init): Update.
	* frame.c (frame_register): Update.
	(get_saved_register): Update.
	* config/sparc/tm-sparc.h (DEPRECATED_GET_SAVED_REGISTER): Update.
	
2003-03-13  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (DEPRECATED_POP_FRAME): Replace POP_FRAME.
	* gdbarch.h, gdbarch.c: Regenerate.
	* valops.c (hand_function_call): Update comment.
	* stack.c (return_command): Update comment.
	* config/sparc/tm-sparc.h (DEPRECATED_POP_FRAME): Update.
	* config/pa/tm-hppa.h (DEPRECATED_POP_FRAME): Update.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
	* x86-64-tdep.c (x86_64_init_abi): Update.
	* vax-tdep.c (vax_gdbarch_init): Update.
	* v850-tdep.c (v850_gdbarch_init): Update.
	* sparc-tdep.c (sparc_gdbarch_init): Update.
	* sh-tdep.c (sh_gdbarch_init): Update.
	* s390-tdep.c (s390_gdbarch_init): Update.
	* rs6000-tdep.c (rs6000_gdbarch_init): Update.
	* ns32k-tdep.c (ns32k_gdbarch_init): Update.
	* mn10300-tdep.c (mn10300_gdbarch_init): Update.
	* mips-tdep.c (mips_gdbarch_init): Update.
	* mcore-tdep.c (mcore_gdbarch_init): Update.
	* m68k-tdep.c (m68k_gdbarch_init): Update.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
	* ia64-tdep.c (ia64_gdbarch_init): Update.
	* i386-tdep.c (i386_gdbarch_init): Update.
	* hppa-tdep.c (hppa_gdbarch_init): Update.
	* h8300-tdep.c (h8300_gdbarch_init): Update.
	* frv-tdep.c (frv_gdbarch_init): Update.
	* cris-tdep.c (cris_gdbarch_init): Update.
	* avr-tdep.c (avr_gdbarch_init): Update.
	* arm-tdep.c (arm_gdbarch_init): Update.
	* alpha-tdep.c (alpha_gdbarch_init): Update.

2003-03-13  Andrew Cagney  <cagney@redhat.com>

	* frame.c (legacy_frame_p): New function.
	(get_prev_frame): Use legacy_frame_p.
	* frame.h (legacy_frame_p): Declare.

2003-03-13  D. Venkatasubramanian <dvenkat@noida.hcltech.com>

	* MAINTAINERS (write after approval): Alphabetically
	listing corrected.

2003-03-13  D. Venkatasubramanian <dvenkat@noida.hcltech.com>

	* MAINTAINERS (write after approval): Add myself.

2003-03-12  Andrew Cagney  <cagney@redhat.com>

	* frame.c (get_prev_frame): Rename the frame parameter to
	"this_frame".
	(get_next_frame, legacy_get_prev_frame): Ditto.

2003-03-12  Andrew Cagney  <cagney@redhat.com>

	* frame.c (get_current_frame): Check target_has_registers before
	checking target_has_stack.
	* eval.c (evaluate_subexp_standard): Use get_selected_frame,
	instead of deprecated_selected_frame.
	* findvar.c (value_of_register): Pass "frame", not
	deprecated_selected_frame, to value_of_builtin_reg.

2003-03-12  Andrew Cagney  <cagney@redhat.com>

	* regcache.c (regcache_cooked_write_signed): New function.
	(regcache_cooked_write_unsigned): New function.
	(regcache_cooked_read_unsigned): Fix regnum in range assertion.
	(regcache_cooked_read_signed): Fix regnum in range assertion.
	* regcache.h (regcache_cooked_write_signed): Declare.
	(regcache_cooked_write_unsigned): Declare.

2003-03-12  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (DEPRECATED_FRAME_SAVED_PC): Replace FRAME_SAVED_PC.
	* gdbarch.h, gdbarch.c: Re-generate.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
	* x86-64-tdep.h: Update.
	* x86-64-tdep.c (x86_64_init_abi): Update.
	* v850-tdep.c (v850_gdbarch_init): Update.
	* sparc-tdep.c (sparc_gdbarch_init): Update.
	* sh-tdep.c (sh_gdbarch_init): Update.
	* s390-tdep.c (s390_gdbarch_init): Update.
	* rs6000-tdep.c (rs6000_gdbarch_init): Update.
	* ppc-linux-tdep.c (ppc_linux_init_abi): Update.
	* ns32k-tdep.c (ns32k_gdbarch_init): Update.
	* mn10300-tdep.c (mn10300_gdbarch_init): Update.
	* mips-tdep.c (mips_gdbarch_init): Update.
	* mcore-tdep.c (mcore_gdbarch_init): Update.
	* m68k-tdep.c (m68k_gdbarch_init): Update.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
	* ia64-tdep.c (ia64_gdbarch_init): Update.
	* i386-tdep.c (i386_gdbarch_init): Update.
	* i386-interix-tdep.c (i386_interix_init_abi): Update.
	* hppa-tdep.c (hppa_gdbarch_init): Update.
	* h8300-tdep.c (h8300_gdbarch_init): Update.
	* frv-tdep.c (frv_gdbarch_init): Update.
	* cris-tdep.c (cris_gdbarch_init): Update.
	* avr-tdep.c (avr_gdbarch_init): Update.
	* arm-tdep.c (arm_gdbarch_init): Update.
	* alpha-tdep.c (alpha_gdbarch_init): Update.
	* sh-tdep.c (sh_init_extra_frame_info): Update.
	(sh64_init_extra_frame_info): Update.
	* ns32knbsd-nat.c (frame_num_args): Update.
	* m68hc11-tdep.c (m68hc11_init_extra_frame_info): Update.
	* xstormy16-tdep.c (xstormy16_pop_frame): Update.
	(xstormy16_frame_chain_valid): Update.
	* vax-tdep.c (vax_saved_pc_after_call): Update.
	* v850-tdep.c (v850_frame_chain): Update.
	(v850_pop_frame): Update.
	(v850_init_extra_frame_info): Update.
	* sparc-tdep.c (setup_arbitrary_frame): Update.
	* ns32k-tdep.c (umax_frame_num_args): Update.
	* s390-tdep.c (s390_pop_frame_regular): Update.
	* mn10300-tdep.c (mn10300_frame_chain): Update.
	(mn10300_pop_frame_regular): Update.
	(mn10300_init_extra_frame_info): Update.
	* mips-tdep.c (mips_init_frame_pc_first): Update.
	(mips_frame_chain): Update.
	(mips_pop_frame): Update.
	* mcore-tdep.c (mcore_frame_chain): Update.
	(mcore_pop_frame): Update.
	(mcore_init_extra_frame_info): Update.
	* arch-utils.c (init_frame_pc_default): Update.
	* m68k-tdep.c (isi_frame_num_args): Update.
	(delta68_frame_num_args): Update.
	(news_frame_num_args): Update.
	* ia64-tdep.c (ia64_pop_frame_regular): Update.
	* alpha-tdep.c (alpha_init_frame_pc_first): Update.
	(alpha_frame_chain): Update.
	(alpha_pop_frame): Update.
	* hppa-tdep.c (hppa_saved_pc_after_call): Update.
	(hppa_init_extra_frame_info): Update.
	(hppa_frame_chain): Update.
	(hppa_frame_chain_valid): Update.
	* cris-tdep.c (cris_init_extra_frame_info): Update.
	* avr-tdep.c (avr_init_extra_frame_info): Update.
	* arm-tdep.c (arm_frame_chain_valid): Update.
	(arm_init_extra_frame_info): Update.
	(arm_pop_frame): Update.
	* frame.c (frame_pc_unwind): Update.
	* config/sparc/tm-sparc.h (DEPRECATED_FRAME_SAVED_PC): Update.
	(DEPRECATED_INIT_FRAME_PC_FIRST): Update.
	* config/rs6000/tm-rs6000.h (DEPRECATED_INIT_FRAME_PC_FIRST): Update.
	* config/pa/tm-hppa.h (DEPRECATED_FRAME_SAVED_PC): Update.
	* config/m68k/tm-delta68.h (DEPRECATED_FRAME_SAVED_PC): Update.
	* config/m68k/tm-linux.h (DEPRECATED_FRAME_SAVED_PC): Update.
	
2003-03-12  Andrew Cagney  <cagney@redhat.com>

	Eliminate the need for POP_FRAME.
	* frame.c (do_frame_unwind_register): New function.
	(frame_pop): When no POP_FRAME, pop the frame using register
	unwind and a scratch regcache.
	(frame_saved_regs_pop): Delete function.
	(trad_frame_unwinder): Update.
	* d10v-tdep.c (d10v_frame_pop): Delete function.
	(d10v_frame_unwind): Update.
	* sentinel-frame.c (sentinel_frame_pop): Delete function.
	(sentinel_frame_unwinder): Update.
	* dummy-frame.c (dummy_frame_pop): Delete function.
	(dummy_frame_unwind): Update.
	* frame-unwind.h (frame_unwind_pop_ftype): Delete definition.
	(struct frame_unwind): Update.

2003-03-11  Kevin Buettner  <kevinb@redhat.com>

	* mips-tdep.c (mips_ecoff_reg_to_regnum): Rename to
	mips_dwarf_dwarf2_ecoff_reg_to_regnum().
	(mips_dwarf_dwarf2_ecoff_reg_to_regnum, mips_stab_reg_to_regnum):
	Do range checks on register number obtained from debugging info.
	(mips_gdbarch_init): Call set_gdbarch_dwarf_reg_to_regnum() and
	set_gdbarch_dwarf2_reg_to_regnum().  Adjust call of
	set_gdbarch_ecoff_reg_to_regnum() to account for new name of
	mapping function.
	(do_fp_register_row): Fix typo which caused double type to be
	used when attempting to unpack a float.

2003-03-11  J. Brobecker  <brobecker@gnat.com>

	* breakpoint.c (bpstat_stop_status): Fix a small memory leak.

2003-03-11  Andrew Cagney  <cagney@redhat.com>

	* frame.c (deprecated_update_frame_pc_hack): Don't assume a next
	frame.  Problem found by Corinna Vinschen.

2003-03-11  Pierre Muller  <muller@ics.u-strasbg.fr>

	* doublest.c (floatformat_from_length): Accept also
	the real size of 'long double' type.

2003-03-10  Daniel Jacobowitz  <drow@mvista.com>

	From Klee Dienes <kdienes@apple.com>:
	* breakpoint.c (bpstat_copy): Copy the command lines as well
	as the old value, to match what is freed in bpstat_clear.

2003-03-10  David Carlton  <carlton@math.stanford.edu>

	* minsyms.c (add_minsym_to_hash_table): Replace
	DEPRECATED_SYMBOL_NAME by SYMBOL_LINKAGE_NAME.
	(compare_minimal_symbols, compact_minimal_symbols)
	(install_minimal_symbols, find_solib_trampoline_target): Ditto.
	(lookup_minimal_symbol_text): Use strcmp on linkage names instead
	of DEPRECATED_SYMBOL_MATCHES_NAME.
	(lookup_minimal_symbol_solib_trampoline): Ditto.

2003-03-10  Andrew Cagney  <cagney@redhat.com>

	* regcache.h (regcache_cooked_read_ftype): Define.
	(regcache_save, regcache_restore): Add a cooked_read parameter.
	* regcache.c (regcache_save, regcache_restore): Update.
	(do_cooked_read): New function.
	(regcache_cpy): Pass do_cooked_read to regcache_save and
	regcache_restore.

2003-03-10  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (DEPRECATED_FRAME_SAVED_PC): Replace FRAME_SAVED_PC.
	* gdbarch.h, gdbarch.c: Re-generate.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
	* x86-64-tdep.h: Update.
	* x86-64-tdep.c (x86_64_init_abi): Update.
	* v850-tdep.c (v850_gdbarch_init): Update.
	* sparc-tdep.c (sparc_gdbarch_init): Update.
	* sh-tdep.c (sh_gdbarch_init): Update.
	* s390-tdep.c (s390_gdbarch_init): Update.
	* rs6000-tdep.c (rs6000_gdbarch_init): Update.
	* ppc-linux-tdep.c (ppc_linux_init_abi): Update.
	* ns32k-tdep.c (ns32k_gdbarch_init): Update.
	* mn10300-tdep.c (mn10300_gdbarch_init): Update.
	* mips-tdep.c (mips_gdbarch_init): Update.
	* mcore-tdep.c (mcore_gdbarch_init): Update.
	* m68k-tdep.c (m68k_gdbarch_init): Update.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
	* ia64-tdep.c (ia64_gdbarch_init): Update.
	* i386-tdep.c (i386_gdbarch_init): Update.
	* i386-interix-tdep.c (i386_interix_init_abi): Update.
	* hppa-tdep.c (hppa_gdbarch_init): Update.
	* h8300-tdep.c (h8300_gdbarch_init): Update.
	* frv-tdep.c (frv_gdbarch_init): Update.
	* cris-tdep.c (cris_gdbarch_init): Update.
	* avr-tdep.c (avr_gdbarch_init): Update.
	* arm-tdep.c (arm_gdbarch_init): Update.
	* alpha-tdep.c (alpha_gdbarch_init): Update.
	* sh-tdep.c (sh_init_extra_frame_info): Update.
	(sh64_init_extra_frame_info): Update.
	* ns32knbsd-nat.c (frame_num_args): Update.
	* m68hc11-tdep.c (m68hc11_init_extra_frame_info): Update.
	* xstormy16-tdep.c (xstormy16_pop_frame): Update.
	(xstormy16_frame_chain_valid): Update.
	* vax-tdep.c (vax_saved_pc_after_call): Update.
	* v850-tdep.c (v850_frame_chain): Update.
	(v850_pop_frame): Update.
	(v850_init_extra_frame_info): Update.
	* sparc-tdep.c (setup_arbitrary_frame): Update.
	* ns32k-tdep.c (umax_frame_num_args): Update.
	* s390-tdep.c (s390_pop_frame_regular): Update.
	* mn10300-tdep.c (mn10300_frame_chain): Update.
	(mn10300_pop_frame_regular): Update.
	(mn10300_init_extra_frame_info): Update.
	* mips-tdep.c (mips_init_frame_pc_first): Update.
	(mips_frame_chain): Update.
	(mips_pop_frame): Update.
	* mcore-tdep.c (mcore_frame_chain): Update.
	(mcore_pop_frame): Update.
	(mcore_init_extra_frame_info): Update.
	* arch-utils.c (init_frame_pc_default): Update.
	* m68k-tdep.c (isi_frame_num_args): Update.
	(delta68_frame_num_args): Update.
	(news_frame_num_args): Update.
	* ia64-tdep.c (ia64_pop_frame_regular): Update.
	* alpha-tdep.c (alpha_init_frame_pc_first): Update.
	(alpha_frame_chain): Update.
	(alpha_pop_frame): Update.
	* hppa-tdep.c (hppa_saved_pc_after_call): Update.
	(hppa_init_extra_frame_info): Update.
	(hppa_frame_chain): Update.
	(hppa_frame_chain_valid): Update.
	* cris-tdep.c (cris_init_extra_frame_info): Update.
	* avr-tdep.c (avr_init_extra_frame_info): Update.
	* arm-tdep.c (arm_frame_chain_valid): Update.
	(arm_init_extra_frame_info): Update.
	(arm_pop_frame): Update.
	* frame.c (frame_pc_unwind): Update.
	* config/sparc/tm-sparc.h (DEPRECATED_FRAME_SAVED_PC): Update.
	(DEPRECATED_INIT_FRAME_PC_FIRST): Update.
	* config/rs6000/tm-rs6000.h (DEPRECATED_INIT_FRAME_PC_FIRST): Update.
	* config/pa/tm-hppa.h (DEPRECATED_FRAME_SAVED_PC): Update.
	* config/m68k/tm-delta68.h (DEPRECATED_FRAME_SAVED_PC): Update.
	* config/m68k/tm-linux.h (DEPRECATED_FRAME_SAVED_PC): Update.
	
2003-03-10  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (gdbarch_unwind_pc): New method.
	* gdbarch.h, gdbarch.c: Regenerate.
	* frame.c (frame_pc_unwind): Rewrite.  Prefer gdbarch_unwind_pc,
	but use read_pc and FRAME_SAVED_PC as fall backs.
	(frame_saved_regs_pc_unwind): Delete function.
	(trad_frame_unwinder): Update.
	* frame-unwind.h (frame_unwind_pc_ftype): Delete declaration.
	(struct frame_unwind): Update.
	* dummy-frame.c (dummy_frame_pc_unwind): Delete function.
	(dummy_frame_unwind): Update.
	* sentinel-frame.c (sentinel_frame_pc_unwind): Delete function.
	(sentinel_frame_unwinder): Update.
	* d10v-tdep.c (d10v_frame_pc_unwind): Delete function.
	(d10v_frame_unwind): Update.
	(d10v_unwind_pc): New function.
	(d10v_gdbarch_init): Set unwind_pc.

2003-03-10  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.h: Re-generate.

	* d10v-tdep.c (d10v_frame_register_unwind): Correctly unwind the
	PC.
	(d10v_frame_pop): Unwind the PC, and not the LR, when restoring
	the PC register.

2003-03-08  Mark Kettenis  <kettenis@gnu.org>

	* gdbarch.sh (save_dummy_frame_tos): Add comment.

2003-03-08  Andrew Cagney  <cagney@redhat.com>

	* cli-out.c: Update copyright.
	(cli_out_data): Define typedef.  Use instead of ui_out_data.

2003-03-08  Andrew Cagney  <cagney@redhat.com>

	* valarith.c (value_subscripted_rvalue): Copy the array's REGNO to
	the result.

2003-03-07  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh: Don't generate two macro definitions when an
	undefined macro taking no arguments.
	* gdbarch.h: Regenerate.
	
2002-03-07  Michal Ludvig  <mludvig@suse.cz>

	* x86-64-tdep.c (x86_64_save_dummy_frame_tos)
	(x86_64_unwind_dummy_id): New functions.
	(x86_64_init_abi): Register these two new functions.

2003-03-07  Michal Ludvig  <mludvig@suse.cz>

	* x86-64-tdep.c (x86_64_function_has_prologue): New function.
	(x86_64_skip_prologue): Move prologue detection to 
	separate function.
	* x86-64-tdep.h (x86_64_function_has_prologue): New prototype.

2003-03-05  Andrew Cagney  <cagney@redhat.com>

	* d10v-tdep.c (d10v_unwind_dummy_id): New function.
	(d10v_gdbarch_init): Set unwind_dummy_id and save_dummy_frame_tos.
	* frame.c (get_prev_frame): Restructure the frame ID unwind code
	to use unwind_dummy_id when a dummy frame.
	* gdbarch.sh (unwind_dummy_id): New multi-arch method with
	predicate.
	* gdbarch.h, gdbarch.c: Regneerate.
	
2003-03-05  Andrew Cagney  <cagney@redhat.com>

	* d10v-tdep.c (struct d10v_unwind_cache): Add field "base".
	(d10v_frame_unwind_cache): Rewrite code computing the base and SP.
	Do not use d10v_read_sp or d10v_read_fp when obtaining register
	values.

2003-03-05  Andrew Cagney  <cagney@redhat.com>

	* d10v-tdep.c (struct frame_extra_info): Delete unused structure.
	(struct d10v_unwind_cache): Delete field "frameless".  Replace
	"next_addr" with "sp_offset".  Add "r11_offset".
	(d10v_frame_unwind_cache): Update.
	(prologue_find_regs): Update.  When "mv r11, sp", save the
	"sp_offset" in "r11_offset".  Recognize "st rn, @r11", note that
	RN was saved in r11_offset.

2003-03-05  Andrew Cagney  <cagney@redhat.com>

	* frame.c (deprecated_update_frame_pc_hack): Also update the the
	cached PC value in the next frame.

2003-03-05  Andrew Cagney  <cagney@redhat.com>

	* frame.h (struct frame_info): Replace "id_unwind_cache_p" and
	"id_unwind_cache" with "id".
	(frame_id_unwind): Delete declaration.
	* frame.c (frame_id_unwind): Delete function.
	(get_prev_frame): Call the frame id unwind method directly.  Store
	the returned next frame's ID value in NEXT_FRAME.  Note that there
	is a problem with the wrong unwind ID being called with the wrong
	unwind cache.

2003-03-05  Daniel Jacobowitz  <drow@mvista.com>

	* Makefile.in (FLAGS_TO_PASS): Add LDFLAGS.

2003-03-05  James Ingham <jingham@apple.com>
	    Daniel Jacobowitz  <drow@mvista.com>

	* cp-abi.c: Include "command.h", "gdbcmd.h", and "ui-out.h".
	(auto_cp_abi): New variable.
	(current_cp_abi, num_cp_abis): Make static.
	(CP_ABI_MAX): Define.
	(cp_abis): Turn into an array.
	(value_virtual_fn_field): Fix formatting.
	(switch_to_cp_abi, register_cp_abi): Update.  register_cp_abi now
	takes a pointer.
	(set_cp_abi_as_auto_default, set_cp_abi_cmd, show_cp_abi_cmd)
	(list_cp_abis, _initialize_cp_abi): New functions.
	* cp-abi.h: Add prototype for set_cp_abi_as_auto_default.  Remove
	declarations for cp_abis, num_cp_abis, current_cp_abi, and
	switch_to_cp_abi.  Update prototype for register_cp_abi.
	* Makefile.in (cp-abi.o): Update dependencies.
	* minsyms.c (install_minimal_symbols): Call set_cp_abi_as_auto_default
	instead of switch_to_cp_abi.
	* gnu-v2-abi.c (_initialize_gnu_v2_abi): Likewise.  Update call to
	register_cp_abi.
	* gnu-v3-abi.c (_initialize_gnu_v3_abi): Update call to
	register_cp_abi.
	* hpacc-abi.c (_initialize_hpacc_abi): Likewise.

2003-03-05  Daniel Jacobowitz  <drow@mvista.com>

	* dwarf2expr.c (new_dwarf_expr_context): Add (void) to definition.
	* dwarf2loc.c: Include "regcache.h".
	(dwarf_expr_read_reg): Rename regnum argument to dwarf_regnum.  Use
	register_size.
	* Makefile.in (dwarf2loc.o): Update dependencies.

2003-03-04  Theodore A. Roth  <troth@openavr.org>

	* avr-tdep.c (avr_io_reg_read_command): Fix to handle case when the
	number of io registers reported by remote target is not a multiple of
	step.

2003-03-04  David Carlton  <carlton@math.stanford.edu>

	* symtab.c (lookup_partial_symbol): Add linkage_name argument.
	(lookup_symbol_aux_psymtabs): Update call to
	lookup_partial_symbol.
	(lookup_transparent_type, find_main_psymtab)
	(make_symbol_overload_list): Ditto.

2003-03-04  Kazu Hirata  <kazu@cs.umass.edu>

	* MAINTAINERS (Write after approval): Update my email address.

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

	Make MAX_REGISTER_RAW_SIZE and MAX_REGISTER_VIRTUAL_SIZE optional.
	* gdbarch.sh (DEPRECATED_MAX_REGISTER_RAW_SIZE): Variable with
	predicate.  Replace MAX_REGISTER_RAW_SIZE.
	(DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE): Ditto for
	MAX_REGISTER_VIRTUAL_SIZE.
	* regcache.c (legacy_max_register_raw_size): New function.
	(legacy_max_register_virtual_size): New function.
	* defs.h (MAX_REGISTER_VIRTUAL_SIZE): Define.
	(MAX_REGISTER_RAW_SIZE): Define.
	(legacy_max_register_raw_size): Declare.
	(legacy_max_register_virtual_size): Declare.
	* config/sparc/tm-sparc.h (DEPRECATED_MAX_REGISTER_RAW_SIZE)
	(DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE): Update.
	* config/sparc/tm-sp64.h (DEPRECATED_MAX_REGISTER_RAW_SIZE)
	(DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE): Ditto.
	* config/pa/tm-hppa.h (DEPRECATED_MAX_REGISTER_RAW_SIZE)
	(DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE): Ditto.
	* config/pa/tm-hppa64.h (DEPRECATED_MAX_REGISTER_RAW_SIZE): Ditto.
	* config/ia64/tm-ia64.h (DEPRECATED_MAX_REGISTER_RAW_SIZE): Ditto.
	* config/i386/tm-ptx.h (DEPRECATED_MAX_REGISTER_RAW_SIZE): Ditto.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
	* vax-tdep.c (vax_gdbarch_init): Update.
	* v850-tdep.c (v850_gdbarch_init): Update.
	* sparc-tdep.c (sparc_gdbarch_init): Update.
	* sh-tdep.c (sh_gdbarch_init): Update.
	* s390-tdep.c (s390_gdbarch_init): Update.
	* rs6000-tdep.c (rs6000_gdbarch_init): Update.
	* ns32k-tdep.c (ns32k_gdbarch_init): Update.
	* mn10300-tdep.c (mn10300_gdbarch_init): Update.
	* mips-tdep.c (mips_gdbarch_init): Update.
	* mcore-tdep.c (mcore_gdbarch_init): Update.
	* m68k-tdep.c (m68k_gdbarch_init): Update.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
	* ia64-tdep.c (ia64_gdbarch_init): Update.
	* i386-tdep.c (i386_gdbarch_init): Update.
	* hppa-tdep.c (hppa_gdbarch_init): Update.
	* h8300-tdep.c (h8300_gdbarch_init): Update.
	* frv-tdep.c (frv_gdbarch_init): Update.
	* cris-tdep.c (cris_gdbarch_init): Update.
	* avr-tdep.c (avr_gdbarch_init): Update.
	* arm-tdep.c (arm_gdbarch_init): Update.
	* alpha-tdep.c (alpha_gdbarch_init): Update.
	* d10v-tdep.c (d10v_gdbarch_init): Do not set
	max_register_raw_size or max_register_virtual_size.

2003-03-03  David Carlton  <carlton@math.stanford.edu>

	* symtab.h (DEPRECATED_SYMBOL_MATCHES_NAME): Rename from
	SYMBOL_MATCHES_NAME, add comment.
	(SYMBOL_MATCHES_NATURAL_NAME): New.
	* minsyms.c (lookup_minimal_symbol_solib_trampoline): Replace
	SYMBOL_MATCHES_NAME with DEPRECATED_SYMBOL_MATCHES_NAME.
	(lookup_minimal_symbol, lookup_minimal_symbol_text): Ditto.
	* symtab.c (lookup_partial_symbol): Use
	SYMBOL_MATCHES_NATURAL_NAME, not SYMBOL_MATCHES_NAME.  Delete
	unhelpful comment.
	(lookup_block_symbol): Use SYMBOL_MATCHES_NATURAL_NAME, not
	SYMBOL_MATCHES_NAME.
	Fix for PR c++/33.

2003-03-03  David Carlton  <carlton@math.stanford.edu>

	* symtab.h (SYMBOL_MATCHES_REGEXP): Delete.
	* symtab.c (search_symbols): Replace uses of SYMBOL_MATCHES_REGEXP
	by regexp matching against SYMBOL_NATURAL_NAME.

2003-03-03  David Carlton  <carlton@math.stanford.edu>

	* linespec.c (find_method): Extract code into collect_methods.
	(collect_methods): New.

2003-03-02  Mark Kettenis  <kettenis@gnu.org>

	* i386bsd-tdep.c (i386bsd_sigcontext_addr): Use get_next_frame and
	get_frame_base.

	* i386-tdep.c (i386_pe_skip_trampoline_code): Replace usage of
	DEPRECATED_SYMBOL_NAME with SYMBOL_LINKAGE_NAME.

2003-03-02  Stephane Carrez  <stcarrez@nerim.fr>

	* arch-utils.c (generic_register_byte): Fix to use the loop index 
	and not regnum when summing the size of all registers up to regnum.

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

	* gdbarch.sh (DEPRECATED_FRAME_INIT_SAVED_REGS): Rename
	FRAME_INIT_SAVED_REGS.
	* gdbarch.h, gdbarch.c: Regenerate.
	* stack.c (frame_info): Update.
	* sh-tdep.c (sh_find_callers_reg, sh64_get_saved_pr): Update.
	(sh_init_extra_frame_info, sh64_init_extra_frame_info): Update.
	(sh64_get_saved_register, sh_pop_frame, sh64_pop_frame): Update.
	* ns32k-tdep.c (ns32k_pop_frame): Update.
	* mips-tdep.c (mips_pop_frame): Update.
	* m68hc11-tdep.c (m68hc11_pop_frame): Update.
	* ia64-tdep.c (ia64_frame_chain): Update.
	(ia64_frame_saved_pc, ia64_get_saved_register): Update.
	(ia64_frameless_function_invocation): Update.
	(ia64_init_extra_frame_info): Update.
	(ia64_pop_frame_regular): Update.
	* frame.h (struct frame_info): Update comment.
	(DEPRECATED_FRAME_INIT_SAVED_REGS): Rename macro.
	* frame.c (frame_saved_regs_register_unwind): Update.
	(frame_saved_regs_register_unwind): Update.
	(deprecated_generic_get_saved_register): Update.
	* cris-tdep.c: Update comment.
	* config/sparc/tm-sparc.h (DEPRECATED_FRAME_INIT_SAVED_REGS):
	Rename macro.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
	* x86-64-tdep.c (x86_64_init_abi): Update.
	* vax-tdep.c (vax_gdbarch_init): Update.
	* v850-tdep.c (v850_gdbarch_init): Update.
	* sparc-tdep.c (sparc_gdbarch_init): Update.
	* sh-tdep.c (sh_gdbarch_init): Update.
	* s390-tdep.c (s390_gdbarch_init): Update.
	* rs6000-tdep.c (rs6000_gdbarch_init): Update.
	* ppc-linux-tdep.c (ppc_linux_init_abi): Update.
	* ns32k-tdep.c (ns32k_gdbarch_init): Update.
	* mn10300-tdep.c (mn10300_gdbarch_init): Update.
	* mips-tdep.c (mips_gdbarch_init): Update.
	* mcore-tdep.c (mcore_gdbarch_init): Update.
	* m68k-tdep.c (m68k_gdbarch_init): Update.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
	* ia64-tdep.c (ia64_gdbarch_init): Update.
	* i386-tdep.c (i386_gdbarch_init): Update.
	* frv-tdep.c (frv_gdbarch_init): Update.
	* avr-tdep.c (avr_gdbarch_init): Update.
	* arm-tdep.c (arm_gdbarch_init): Update.
	* alpha-tdep.c (alpha_gdbarch_init): Update.
	
2003-03-01  Andrew Cagney  <cagney@redhat.com>

	* main.c (captured_main): Add OPT_WINDOWS and OPT_NOWINDOWS to
	option enum and switch.  When no windows, set the interpreter to
	INTERP_CONSOLE.
	
2003-03-01  Andrew Cagney  <cagney@redhat.com>

	* main.c (captured_main): Replace magic option characters with an
	enum.

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

	* gdbarch.sh (DEPRECATED_INIT_EXTRA_FRAME_INFO): Rename
	INIT_EXTRA_FRAME_INFO.
	* gdbarch.h, gdbarch.c: Regenerate.
	* arm-tdep.c: Update comments.
	* sh-tdep.c, mcore-tdep.c, m68hc11-tdep.c: Ditto.
	* i386-interix-tdep.c, hppa-tdep.c, h8300-tdep.c: Ditto.
	* frame.h, avr-tdep.c: Ditto.
	* frame.c (get_prev_frame): DEPRECATED_INIT_EXTRA_FRAME_INFO.
	(create_new_frame, legacy_get_prev_frame): Ditto.
	* config/sparc/tm-sparc.h (DEPRECATED_INIT_EXTRA_FRAME_INFO): Rename.
	* config/pa/tm-hppa.h (DEPRECATED_INIT_EXTRA_FRAME_INFO): Rename.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Initialize
	deprecated_init_extra_frame_info instead of init_extra_frame_info.
	* x86-64-tdep.c (x86_64_init_abi): Ditto.
	* v850-tdep.c (v850_gdbarch_init): Ditto.
	* sparc-tdep.c (sparc_gdbarch_init): Ditto.
	* sh-tdep.c (sh_gdbarch_init): Ditto.
	* s390-tdep.c (s390_gdbarch_init): Ditto.
	* ppc-linux-tdep.c (ppc_linux_init_abi): 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-interix-tdep.c (i386_interix_init_abi): Ditto.
	* hppa-tdep.c (hppa_gdbarch_init): Ditto.
	* h8300-tdep.c (h8300_gdbarch_init): Ditto.
	* frv-tdep.c (frv_gdbarch_init): Ditto.
	* cris-tdep.c (cris_gdbarch_init): Ditto.
	* avr-tdep.c (avr_gdbarch_init): Ditto.
	* arm-tdep.c (arm_gdbarch_init): Ditto.
	* alpha-tdep.c (alpha_gdbarch_init): Ditto.
	* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.

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

	* gdbarch.sh (register_type): New function with predicate.
	(REGISTER_VIRTUAL_TYPE): Change to function with predicate.
	* gdbarch.h, gdbarch.c: Re-generate.
	* arch-utils.c (generic_register_byte): Use generic_register_size.
	(generic_register_size): When available, use
	gdbarch_register_type.
	* regcache.c (init_regcache_descr): When available, initialize the
	register type array using gdbarch_register_type.  If the
	architecture supplies gdbarch_register_type, do not use the legacy
	regcache layout.
	* d10v-tdep.c (d10v_register_type): Replace
	d10v_register_virtual_type.
	(d10v_gdbarch_init): Set register_type instead of
	register_virtual_type.

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

	* Makefile.in (ax-gdb.o): Update dependencies.
	* ax-gdb.c: Include "regcache.h".
	(gen_expr): Use register_type instead of REGISTER_VIRTUAL_TYPE.
	* findvar.c (value_of_register): Ditto.
	* infcmd.c (default_print_registers_info): Ditto.

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

	* i386-linux-tdep.c (find_minsym_and_objfile): Replace usage of
	DEPRECATED_SYMBOL_NAME with SYMBOL_LINKAGE_NAME.

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

	* i386-linux-tdep.c (find_minsym_and_objfile): Use strcmp instead
	of STREQ.

2003-02-28  Daniel Jacobowitz  <drow@mvista.com>

	* Makefile.in (dwarf2loc.o): Update dependencies.
	* ax-gdb.c (gen_var_ref): Handle LOC_COMPUTED and LOC_COMPUTED_ARG.
	* dwarf2expr.c (read_uleb128, read_sleb128): Make non-static.
	* dwarf2expr.h (read_uleb128, read_sleb128): Add prototypes.
	* dwarf2loc.c: Include "ax.h" and "ax-gdb.h".
	(locexpr_tracepoint_var_ref): New function.
	(dwarf2_locexpr_funcs): Add locexpr_tracepoint_var_ref.

2003-02-28  Andrew Cagney  <cagney@redhat.com>

	* regcache.c (register_size): New function.
	* regcache.h (register_size): Declare
	* d10v-tdep.c: Use register_size instead of REGISTER_RAW_SIZE, use
	max_register_size instead of MAX_REGISTER_RAW_SIZE.

2003-02-28  David Carlton  <carlton@math.stanford.edu>

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

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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