2005-02-24 Andrew Cagney <cagney@gnu.org>

	Add show_VARIABLE functions, update add_setshow call.
	* varobj.c (_initialize_varobj, show_varobjdebug): Add and update.
	* valprint.c (_initialize_valprint, show_print_max)
	(show_stop_print_at_null, show_repeat_count_threshold)
	(show_prettyprint_structs, show_unionprint)
	(show_prettyprint_arrays, show_addressprint, show_input_radix)
	(show_output_radix): Ditto.
	* valops.c (_initialize_valops, show_overload_resolution): Ditto.
	* utils.c (initialize_utils, show_chars_per_line)
	(show_lines_per_page, show_demangle, show_pagination_enabled)
	(show_sevenbit_strings, show_asm_demangle): Ditto
	* tui/tui-win.c (_initialize_tui_win, show_tui_border_kind)
	(show_tui_border_mode, show_tui_active_border_mode): Ditto.
	* top.c (init_main, show_new_async_prompt)
	(show_async_command_editing_p, show_write_history_p)
	(show_history_size, show_history_filename, show_caution)
	(show_annotation_level, init_main): Ditto.
	* target.c (initialize_targets, show_targetdebug)
	(show_trust_readonly): Ditto.
	* symfile.c (_initialize_symfile, show_symbol_reloading)
	(show_ext_args, show_download_write_size)
	(show_debug_file_directory): Ditto.
	* source.c (_initialize_source, show_lines_to_list): Ditto.
	* solib.c (_initialize_solib, show_auto_solib_add)
	(show_solib_search_path): Ditto.
	* p-valprint.c (_initialize_pascal_valprint)
	(show_pascal_static_field_print): Ditto.
	* printcmd.c (_initialize_printcmd, show_max_symbolic_offset)
	(show_print_symbol_filename): Add and update.
	* parse.c (_initialize_parse, show_expressiondebug): Dito.
	* observer.c (_initialize_observer, show_observer_debug): Dito.
	* maint.c (_initialize_maint_cmds, show_watchdog)
	(show_maintenance_profile_p): Dito.
	* linux-nat.c (_initialize_linux_nat, show_debug_linux_nat): Dito.
	* infrun.c (_initialize_infrun, show_debug_infrun)
	(show_stop_on_solib_events, show_follow_fork_mode_string)
	(show_scheduler_mode, show_step_stop_if_no_debug): Ditto.
	* infcall.c (_initialize_infcall, show_coerce_float_to_double_p)
	(show_unwind_on_signal_p): Ditto.
	* gdbtypes.c (build_gdbtypes, show_opaque_type_resolution)
	(_initialize_gdbtypes, show_overload_debug): Ditto.
	* gdb-events.c, gdb-events.sh (_initialize_gdb_events)
	(show_gdb_events_debug): Ditto.
	* gdbarch.c, gdbarch.sh (show_gdbarch_debug)
	(_initialize_gdbarch): Ditto.
	* frame.c (_initialize_frame, show_backtrace_past_main)
	(show_backtrace_past_entry, show_backtrace_limit)
	(show_frame_debug): Ditto.
	* exec.c (_initialize_exec, show_write_files): Ditto.
	* dwarf2read.c (_initialize_dwarf2_read)
	(show_dwarf2_max_cache_age): Ditto.
	* demangle.c (_initialize_demangler)
	(show_demangling_style_names): Ditto.
	* dcache.c (_initialize_dcache, show_dcache_enabled_p): Ditto.
	* cp-valprint.c (show_static_field_print)
	(_initialize_cp_valprint, show_vtblprint, show_objectprint): Ditto.
	* corefile.c (_initialize_core, show_gnutarget_string): Ditto.
	* cli/cli-logging.c (_initialize_cli_logging)
	(show_logging_overwrite, show_logging_redirect)
	(show_logging_filename): Ditto.
	* cli/cli-cmds.c (show_info_verbose, show_history_expansion_p)
	(init_cli_cmds, show_baud_rate, show_remote_debug)
	(show_remote_timeout, show_max_user_call_depth): Ditto.
	* charset.c (show_host_charset_name, show_target_charset_name)
	(initialize_charset): Ditto.
	* breakpoint.c (show_can_use_hw_watchpoints)
	(show_pending_break_support, _initialize_breakpoint): Ditto.

1 files changed, 37 insertions, 4 deletions

diff --git a/gdb/symfile.c b/gdb/symfile.c
index a726e66..6bf9413 100644
--- a/gdb/symfile.c
+++ b/gdb/symfile.c
@@ -160,6 +160,15 @@ int symbol_reloading = SYMBOL_RELOADING_DEFAULT;
 #else
 int symbol_reloading = 0;
 #endif
+static void
+show_symbol_reloading (struct ui_file *file, int from_tty,
+		       struct cmd_list_element *c, const char *value)
+{
+  fprintf_filtered (file, _("\
+Dynamic symbol table reloading multiple times in one run is %s.\n"),
+		    value);
+}
+
 
 /* If non-zero, shared library symbols will be added automatically
    when the inferior is created, new libraries are loaded, or when
@@ -1052,6 +1061,14 @@ separate_debug_file_exists (const char *name, unsigned long crc)
 }
 
 static char *debug_file_directory = NULL;
+static void
+show_debug_file_directory (struct ui_file *file, int from_tty,
+			   struct cmd_list_element *c, const char *value)
+{
+  fprintf_filtered (file, _("\
+The directory where separate debug symbols are searched for is \"%s\".\n"),
+		    value);
+}
 
 #if ! defined (DEBUG_SUBDIRECTORY)
 #define DEBUG_SUBDIRECTORY ".debug"
@@ -1367,6 +1384,14 @@ load_command (char *arg, int from_tty)
    performance compares.  */
 
 static int download_write_size = 512;
+static void
+show_download_write_size (struct ui_file *file, int from_tty,
+			  struct cmd_list_element *c, const char *value)
+{
+  fprintf_filtered (file, _("\
+The write size used when downloading a program is %s.\n"),
+		    value);
+}
 static int validate_download = 0;
 
 /* Callback service function for generic_load (bfd_map_over_sections).  */
@@ -2086,6 +2111,14 @@ add_filename_language (char *ext, enum language lang)
 }
 
 static char *ext_args;
+static void
+show_ext_args (struct ui_file *file, int from_tty,
+	       struct cmd_list_element *c, const char *value)
+{
+  fprintf_filtered (file, _("\
+Mapping between filename extension and source language is \"%s\".\n"),
+		    value);
+}
 
 static void
 set_ext_lang_command (char *args, int from_tty, struct cmd_list_element *e)
@@ -3565,7 +3598,7 @@ for access from GDB."), &cmdlist);
 Set dynamic symbol table reloading multiple times in one run."), _("\
 Show dynamic symbol table reloading multiple times in one run."), NULL,
 			   NULL,
-			   NULL, /* FIXME: i18n: */
+			   show_symbol_reloading,
 			   &setlist, &showlist);
 
   add_prefix_cmd ("overlay", class_support, overlay_command,
@@ -3601,7 +3634,7 @@ Set mapping between filename extension and source language."), _("\
 Show mapping between filename extension and source language."), _("\
 Usage: set extension-language .foo bar"),
 				   set_ext_lang_command,
-				   NULL, /* FIXME: i18n: */
+				   show_ext_args,
 				   &setlist, &showlist);
 
   add_info ("extensions", info_ext_lang_command,
@@ -3617,7 +3650,7 @@ blocked writes. The actual size of each transfer is also\n\
 limited by the size of the target packet and the memory\n\
 cache."),
 			   NULL,
-			   NULL, /* FIXME: i18n: */
+			   show_download_write_size,
 			   &setlist, &showlist);
 
   debug_file_directory = xstrdup (DEBUGDIR);
@@ -3630,6 +3663,6 @@ directory as the binary, then in the `" DEBUG_SUBDIRECTORY "' subdirectory,\n\
 and lastly at the path of the directory of the binary with\n\
 the global debug-file directory prepended."),
 				     NULL,
-				     NULL, /* FIXME: i18n: */
+				     show_debug_file_directory,
 				     &setlist, &showlist);
 }