2005-02-10 Andrew Cagney <cagney@gnu.org>

	* cli/cli-decode.c (add_setshow_enum_cmd, add_setshow_cmd_full)
	(add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd)
	(add_setshow_filename_cmd, add_setshow_string_cmd)
	(add_setshow_uinteger_cmd, add_setshow_zinteger_cmd): Replace
	print string parameter with fprint_setshow function.
	* command.h (fprint_setshow_ftype): Define.  Update declarations.
	* cli/cli-setshow.c (do_setshow_command): When fprint_setshow is
	available, use that.
	* cli/cli-decode.h (struct cmd_list_element): Add field
	fprint_setshow.
	* complaints.c (fprint_setshow_complaints): New function.
	(_initialize_complaints): Pass to add_setshow_zinteger_cmd.
	* hppa-tdep.c (_initialize_hppa_tdep): Replace "print" parameter
	with NULL.
	* mips-tdep.c (_initialize_mips_tdep): Ditto.
	* m32r-rom.c (_initialize_m32r_rom): Ditto.
	* cris-tdep.c (_initialize_cris_tdep): Ditto.
	* arm-tdep.c (_initialize_arm_tdep): Ditto.
	* remote-rdi.c (_initialize_remote_rdi): Ditto.
	* alpha-tdep.c (_initialize_alpha_tdep): Ditto.
	* dwarf2read.c (_initialize_dwarf2_read): Ditto.
	* frame.c (_initialize_frame): Ditto.
	* target.c (initialize_targets): Ditto.
	* maint.c (_initialize_maint_cmds): Ditto.
	* observer.c (_initialize_observer): Ditto.
	* infcall.c (_initialize_infcall): Ditto.
	* breakpoint.c (_initialize_breakpoint): Ditto.
	* cli/cli-logging.c (_initialize_cli_logging): Ditto.
	* remote.c (add_packet_config_cmd, _initialize_remote): Ditto.

4 files changed, 43 insertions, 21 deletions

diff --git a/gdb/cli/cli-decode.c b/gdb/cli/cli-decode.c
index 1e91572..40d5cd6 100644
--- a/gdb/cli/cli-decode.c
+++ b/gdb/cli/cli-decode.c
@@ -330,7 +330,8 @@ add_setshow_cmd_full (char *name,
 		      enum command_class class,
 		      var_types var_type, void *var,
 		      const char *set_doc, const char *show_doc,
-		      const char *help_doc, const char *print,
+		      const char *help_doc,
+		      fprint_setshow_ftype *fprint_setshow,
 		      cmd_sfunc_ftype *set_func,
 		      cmd_sfunc_ftype *show_func,
 		      struct cmd_list_element **set_list,
@@ -359,6 +360,8 @@ add_setshow_cmd_full (char *name,
     set_cmd_sfunc (set, set_func);
   show = add_set_or_show_cmd (name, show_cmd, class, var_type, var,
 			      full_show_doc, show_list);
+  show->fprint_setshow = fprint_setshow;
+
   if (show_func != NULL)
     set_cmd_sfunc (show, show_func);
 
@@ -415,7 +418,7 @@ add_setshow_enum_cmd (char *name,
 		      const char *set_doc,
 		      const char *show_doc,
 		      const char *help_doc,
-		      const char *print,
+		      fprint_setshow_ftype *fprint_setshow,
 		      cmd_sfunc_ftype *set_func,
 		      cmd_sfunc_ftype *show_func,
 		      struct cmd_list_element **set_list,
@@ -423,7 +426,8 @@ add_setshow_enum_cmd (char *name,
 {
   struct cmd_list_element *c;
   add_setshow_cmd_full (name, class, var_enum, var,
-			set_doc, show_doc, help_doc, print,
+			set_doc, show_doc, help_doc,
+			fprint_setshow,
 			set_func, show_func,
 			set_list, show_list,
 			&c, NULL);
@@ -439,7 +443,8 @@ add_setshow_auto_boolean_cmd (char *name,
 			      enum command_class class,
 			      enum auto_boolean *var,
 			      const char *set_doc, const char *show_doc,
-			      const char *help_doc, const char *print,
+			      const char *help_doc,
+			      fprint_setshow_ftype *fprint_setshow,
 			      cmd_sfunc_ftype *set_func,
 			      cmd_sfunc_ftype *show_func,
 			      struct cmd_list_element **set_list,
@@ -448,7 +453,7 @@ add_setshow_auto_boolean_cmd (char *name,
   static const char *auto_boolean_enums[] = { "on", "off", "auto", NULL };
   struct cmd_list_element *c;
   add_setshow_cmd_full (name, class, var_auto_boolean, var,
-			set_doc, show_doc, help_doc, print,
+			set_doc, show_doc, help_doc, fprint_setshow,
 			set_func, show_func,
 			set_list, show_list,
 			&c, NULL);
@@ -462,7 +467,8 @@ add_setshow_auto_boolean_cmd (char *name,
 void
 add_setshow_boolean_cmd (char *name, enum command_class class, int *var,
 			 const char *set_doc, const char *show_doc,
-			 const char *help_doc, const char *print,
+			 const char *help_doc,
+			 fprint_setshow_ftype *fprint_setshow,
 			 cmd_sfunc_ftype *set_func,
 			 cmd_sfunc_ftype *show_func,
 			 struct cmd_list_element **set_list,
@@ -471,7 +477,7 @@ add_setshow_boolean_cmd (char *name, enum command_class class, int *var,
   static const char *boolean_enums[] = { "on", "off", NULL };
   struct cmd_list_element *c;
   add_setshow_cmd_full (name, class, var_boolean, var,
-			set_doc, show_doc, help_doc, print,
+			set_doc, show_doc, help_doc, fprint_setshow,
 			set_func, show_func,
 			set_list, show_list,
 			&c, NULL);
@@ -484,14 +490,15 @@ void
 add_setshow_filename_cmd (char *name, enum command_class class,
 			  char **var,
 			  const char *set_doc, const char *show_doc,
-			  const char *help_doc, const char *print,
+			  const char *help_doc,
+			  fprint_setshow_ftype *fprint_setshow,
 			  cmd_sfunc_ftype *set_func,
 			  cmd_sfunc_ftype *show_func,
 			  struct cmd_list_element **set_list,
 			  struct cmd_list_element **show_list)
 {
   add_setshow_cmd_full (name, class, var_filename, var,
-			set_doc, show_doc, help_doc, print,
+			set_doc, show_doc, help_doc, fprint_setshow,
 			set_func, show_func,
 			set_list, show_list,
 			NULL, NULL);
@@ -503,14 +510,15 @@ void
 add_setshow_string_cmd (char *name, enum command_class class,
 			  char **var,
 			  const char *set_doc, const char *show_doc,
-			  const char *help_doc, const char *print,
+			  const char *help_doc,
+			fprint_setshow_ftype *fprint_setshow,
 			  cmd_sfunc_ftype *set_func,
 			  cmd_sfunc_ftype *show_func,
 			  struct cmd_list_element **set_list,
 			  struct cmd_list_element **show_list)
 {
   add_setshow_cmd_full (name, class, var_string, var,
-			set_doc, show_doc, help_doc, print,
+			set_doc, show_doc, help_doc, fprint_setshow,
 			set_func, show_func,
 			set_list, show_list,
 			NULL, NULL);
@@ -524,14 +532,15 @@ void
 add_setshow_uinteger_cmd (char *name, enum command_class class,
 			  unsigned int *var,
 			  const char *set_doc, const char *show_doc,
-			  const char *help_doc, const char *print,
+			  const char *help_doc,
+			  fprint_setshow_ftype *fprint_setshow,
 			  cmd_sfunc_ftype *set_func,
 			  cmd_sfunc_ftype *show_func,
 			  struct cmd_list_element **set_list,
 			  struct cmd_list_element **show_list)
 {
   add_setshow_cmd_full (name, class, var_uinteger, var,
-			set_doc, show_doc, help_doc, print,
+			set_doc, show_doc, help_doc, fprint_setshow,
 			set_func, show_func,
 			set_list, show_list,
 			NULL, NULL);
@@ -545,14 +554,15 @@ void
 add_setshow_zinteger_cmd (char *name, enum command_class class,
 			  int *var,
 			  const char *set_doc, const char *show_doc,
-			  const char *help_doc, const char *print,
+			  const char *help_doc,
+			  fprint_setshow_ftype *fprint_setshow,
 			  cmd_sfunc_ftype *set_func,
 			  cmd_sfunc_ftype *show_func,
 			  struct cmd_list_element **set_list,
 			  struct cmd_list_element **show_list)
 {
   add_setshow_cmd_full (name, class, var_zinteger, var,
-			set_doc, show_doc, help_doc, print,
+			set_doc, show_doc, help_doc, fprint_setshow,
 			set_func, show_func,
 			set_list, show_list,
 			NULL, NULL);
diff --git a/gdb/cli/cli-decode.h b/gdb/cli/cli-decode.h
index 15732af..d00ff09 100644
--- a/gdb/cli/cli-decode.h
+++ b/gdb/cli/cli-decode.h
@@ -88,6 +88,10 @@ struct cmd_list_element
        Entire string should also end with a period, not a newline.  */
     char *doc;
 
+    /* For set/show commands.  A method for printing the output to the
+       specified stream.  */
+    fprint_setshow_ftype *fprint_setshow;
+
     /* flags : a bitfield 
        
        bit 0: (LSB) CMD_DEPRECATED, when 1 indicated that this command
diff --git a/gdb/cli/cli-logging.c b/gdb/cli/cli-logging.c
index 6b32b33..773a420 100644
--- a/gdb/cli/cli-logging.c
+++ b/gdb/cli/cli-logging.c
@@ -177,21 +177,21 @@ _initialize_cli_logging (void)
   add_setshow_boolean_cmd ("overwrite", class_support, &logging_overwrite, "\
 Set whether logging overwrites or appends to the log file.", "\
 Show whether logging overwrites or appends to the log file.", "\
-If set, logging overrides the log file.", "\
-Whether logging overwrites or appends to the log file is %s.",
+If set, logging overrides the log file.",
+			   NULL, /* PRINT: Whether logging overwrites or appends to the log file is %s.  */
 			   NULL, NULL, &set_logging_cmdlist, &show_logging_cmdlist);
   add_setshow_boolean_cmd ("redirect", class_support, &logging_redirect, "\
 Set the logging output mode.", "\
 Show the logging output mode.", "\
 If redirect is off, output will go to both the screen and the log file.\n\
-If redirect is on, output will go only to the log file.", "\
-The logging output mode is %s.",
+If redirect is on, output will go only to the log file.",
+			   NULL, /* PRINT: The logging output mode is %s.  */
 			   NULL, NULL, &set_logging_cmdlist, &show_logging_cmdlist);
   add_setshow_filename_cmd ("file", class_support, &logging_filename, "\
 Set the current logfile.", "\
 Show the current logfile.", "\
-The logfile is used when directing GDB's output.", "\
-The current logfile is %s.",
+The logfile is used when directing GDB's output.",
+			    NULL, /* PRINT: The current logfile is %s.  */
 			    NULL, NULL,
 			    &set_logging_cmdlist, &show_logging_cmdlist);
   add_cmd ("on", class_support, set_logging_on,
diff --git a/gdb/cli/cli-setshow.c b/gdb/cli/cli-setshow.c
index 73e47a4..8f84345a 100644
--- a/gdb/cli/cli-setshow.c
+++ b/gdb/cli/cli-setshow.c
@@ -337,6 +337,14 @@ do_setshow_command (char *arg, int from_tty, struct cmd_list_element *c)
 
       if (ui_out_is_mi_like_p (uiout))
 	ui_out_field_stream (uiout, "value", stb);
+      else if (c->fprint_setshow != NULL)
+	{
+	  long length;
+	  char *value = ui_file_xstrdup (stb->stream, &length);
+	  make_cleanup (xfree, value);
+	  c->fprint_setshow (c, gdb_stdout, value);
+	  fprintf_filtered (gdb_stdout, "\n");
+	}
       else
 	{
 	  /* Print doc minus "show" at start.  */