+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.
+