gdb/

2009-05-12  Pedro Alves  <pedro@codesourcery.com>

	* cli/cli-decode.c (deprecated_add_set_cmd): Delete.
	* command.h (deprecated_add_set_cmd): Delete declaration.
	* gnu-nat.c (_initialize_gnu_nat): Replace 'maint gnu-debug' with
	'set debug gnu-nat' and 'show debug gnu-nat'.
	* i386-nat.c (_initialize_i386_nat): Replace 'maint
	show-debug-registers' with 'maint set show-debug-registers' and
	'maint show show-debug-registers'.
	* mips-linux-nat.c (_initialize_mips_linux_nat): Replace 'maint
	show-debug-registers' with 'maint set show-debug-registers' and
	'maint show show-debug-registers'.

gdb/doc/
2009-05-12  Pedro Alves  <pedro@codesourcery.com>

	* gdb.texinfo: Document 'set/show debug gnu-nat'.  Replace 'maint
	show-debug-regs' docs by 'maint set show-debug-regs' and 'maint
	show show-debug-regs' docs.

8 files changed, 53 insertions, 36 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 3780632..c334f58 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,16 @@
+2009-05-12  Pedro Alves  <pedro@codesourcery.com>
+
+	* cli/cli-decode.c (deprecated_add_set_cmd): Delete.
+	* command.h (deprecated_add_set_cmd): Delete declaration.
+	* gnu-nat.c (_initialize_gnu_nat): Replace 'maint gnu-debug' with
+	'set debug gnu-nat' and 'show debug gnu-nat'.
+	* i386-nat.c (_initialize_i386_nat): Replace 'maint
+	show-debug-registers' with 'maint set show-debug-registers' and
+	'maint show show-debug-registers'.
+	* mips-linux-nat.c (_initialize_mips_linux_nat): Replace 'maint
+	show-debug-registers' with 'maint set show-debug-registers' and
+	'maint show show-debug-registers'.
+
 2009-05-12  Joel Brobecker <brobecker@adacore.com>
 
 	* c-lang.c (print_wchar): Convert w into a gdb_wchar_t before
diff --git a/gdb/cli/cli-decode.c b/gdb/cli/cli-decode.c
index 4ebf6dc..db7789f 100644
--- a/gdb/cli/cli-decode.c
+++ b/gdb/cli/cli-decode.c
@@ -397,17 +397,6 @@ add_setshow_cmd_full (char *name,
     *show_result = show;
 }
 
-struct cmd_list_element *
-deprecated_add_set_cmd (char *name,
-			enum command_class class,
-			var_types var_type,
-			void *var,
-			char *doc,
-			struct cmd_list_element **list)
-{
-  return add_set_or_show_cmd (name, set_cmd, class, var_type, var, doc, list);
-}
-
 /* Add element named NAME to command list LIST (the list for set or
    some sublist thereof).  CLASS is as in add_cmd.  ENUMLIST is a list
    of strings which may follow NAME.  VAR is address of the variable
diff --git a/gdb/command.h b/gdb/command.h
index bed615c..1a6bec4 100644
--- a/gdb/command.h
+++ b/gdb/command.h
@@ -205,16 +205,6 @@ extern void help_list (struct cmd_list_element *, char *,
 extern void help_cmd_list (struct cmd_list_element *, enum command_class,
 			   char *, int, struct ui_file *);
 
-/* NOTE: cagney/2005-02-21: Since every set command should be paired
-   with a corresponding show command (i.e., add_setshow_*) this call
-   should not be needed.  Unfortunatly some are not (e.g.,
-   "maintenance <variable> <value>") and those need to be fixed.  */
-extern struct cmd_list_element *deprecated_add_set_cmd (char *name, enum
-							command_class class,
-							var_types var_type, void *var,
-							char *doc,
-							struct cmd_list_element **list);
-
 /* Method for show a set/show variable's VALUE on FILE.  If this
    method isn't supplied deprecated_show_value_hack() is called (which
    is not good).  */
diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog
index 88ec627..7885a70 100644
--- a/gdb/doc/ChangeLog
+++ b/gdb/doc/ChangeLog
@@ -1,3 +1,9 @@
+2009-05-12  Pedro Alves  <pedro@codesourcery.com>
+
+	* gdb.texinfo: Document 'set/show debug gnu-nat'.  Replace 'maint
+	show-debug-regs' docs by 'maint set show-debug-regs' and 'maint
+	show show-debug-regs' docs.
+
 2009-05-08  Eli Zaretskii  <eliz@gnu.org>
 
 	* gdb.texinfo (Process Record and Replay): Add description of
diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo
index 4f5b659..f1b892d 100644
--- a/gdb/doc/gdb.texinfo
+++ b/gdb/doc/gdb.texinfo
@@ -17829,6 +17829,11 @@ default is off.
 @item show debug frame
 Displays the current state of displaying @value{GDBN} frame debugging
 info.
+@item set debug gnu-nat
+@cindex @sc{gnu}/Hurd debug messages
+Turns on or off debugging messages from the @sc{gnu}/Hurd debug support.
+@item show debug gnu-nat
+Show the current state of @sc{gnu}/Hurd debugging messages.
 @item set debug infrun
 @cindex inferior debugging info
 Turns on or off display of @value{GDBN} debugging info for running the inferior.
@@ -25947,9 +25952,11 @@ data in a @file{gmon.out} file, be sure to move it to a safe location.
 Configuring with @samp{--enable-profiling} arranges for @value{GDBN} to be
 compiled with the @samp{-pg} compiler option.
 
-@kindex maint show-debug-regs
+@kindex maint set show-debug-regs
+@kindex maint show show-debug-regs
 @cindex hardware debug registers
-@item maint show-debug-regs
+@item maint set show-debug-regs
+@itemx maint show show-debug-regs
 Control whether to show variables that mirror the hardware debug
 registers.  Use @code{ON} to enable, @code{OFF} to disable.  If
 enabled, the debug registers values are shown when @value{GDBN} inserts or
diff --git a/gdb/gnu-nat.c b/gdb/gnu-nat.c
index 157c950..b3b89a4 100644
--- a/gdb/gnu-nat.c
+++ b/gdb/gnu-nat.c
@@ -3410,10 +3410,15 @@ _initialize_gnu_nat (void)
 
   add_task_commands ();
   add_thread_commands ();
-  deprecated_add_set_cmd ("gnu-debug", class_maintenance,
-			  var_boolean, (char *) &gnu_debug_flag,
-			  "Set debugging output for the gnu backend.",
-			  &maintenancelist);
+  add_setshow_boolean_cmd ("gnu-nat", class_maintenance,
+			   &gnu_debug_flag,
+			   _("Set debugging output for the gnu backend."),
+			   _("Show debugging output for the gnu backend."),
+			   NULL,
+			   NULL,
+			   NULL,
+			   &setdebuglist,
+			   &showdebuglist);
 }
 
 #ifdef	FLUSH_INFERIOR_CACHE
diff --git a/gdb/i386-nat.c b/gdb/i386-nat.c
index 667a575..f7cf112 100644
--- a/gdb/i386-nat.c
+++ b/gdb/i386-nat.c
@@ -700,13 +700,17 @@ _initialize_i386_nat (void)
 #ifdef I386_USE_GENERIC_WATCHPOINTS
   /* A maintenance command to enable printing the internal DRi mirror
      variables.  */
-  deprecated_add_set_cmd ("show-debug-regs", class_maintenance,
-			  var_boolean, (char *) &maint_show_dr, _("\
-Set whether to show variables that mirror the x86 debug registers.\n\
+  add_setshow_boolean_cmd ("show-debug-regs", class_maintenance,
+			   &maint_show_dr, _("\
+Set whether to show variables that mirror the x86 debug registers."), _("\
+Show whether to show variables that mirror the x86 debug registers."), _("\
 Use \"on\" to enable, \"off\" to disable.\n\
 If enabled, the debug registers values are shown when GDB inserts\n\
 or removes a hardware breakpoint or watchpoint, and when the inferior\n\
 triggers a breakpoint or watchpoint."),
-			  &maintenancelist);
+			   NULL,
+			   NULL,
+			   &maintenance_set_cmdlist,
+			   &maintenance_show_cmdlist);
 #endif
 }
diff --git a/gdb/mips-linux-nat.c b/gdb/mips-linux-nat.c
index ac8d96d..ca7c03d 100644
--- a/gdb/mips-linux-nat.c
+++ b/gdb/mips-linux-nat.c
@@ -1044,15 +1044,18 @@ _initialize_mips_linux_nat (void)
 {
   struct target_ops *t;
 
-  deprecated_add_set_cmd ("show-debug-regs", class_maintenance,
-			  var_boolean, (char *) &maint_show_dr, _("\
-Set whether to show variables that mirror the mips debug registers.\n\
+  add_setshow_boolean_cmd ("show-debug-regs", class_maintenance,
+			   &maint_show_dr, _("\
+Set whether to show variables that mirror the mips debug registers."), _("\
+Show whether to show variables that mirror the mips debug registers."), _("\
 Use \"on\" to enable, \"off\" to disable.\n\
 If enabled, the debug registers values are shown when GDB inserts\n\
 or removes a hardware breakpoint or watchpoint, and when the inferior\n\
 triggers a breakpoint or watchpoint."),
-			  &maintenancelist);
-
+			   NULL,
+			   NULL,
+			   &maintenance_set_cmdlist,
+			   &maintenance_show_cmdlist);
 
   t = linux_trad_target (mips_linux_register_u_offset);