/* Support for GDB maintenance commands.
- Copyright 1992, 1993, 1994 Free Software Foundation, Inc.
+ Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2000, 2001
+ Free Software Foundation, Inc.
Written by Fred Fish at Cygnus Support.
This file is part of GDB.
static void
maintenance_internal_error (char *args, int from_tty)
{
- internal_error ("internal maintenance");
+ internal_error (__FILE__, __LINE__,
+ "internal maintenance");
}
/* Someday we should allow demangling for things other than just
if (demangled != NULL)
{
printf_unfiltered ("%s\n", demangled);
- free (demangled);
+ xfree (demangled);
}
else
{
}
-/* When a comamnd is deprecated the user will be warned the first time
+/* When a command is deprecated the user will be warned the first time
the command is used. If possible, a replacement will be
offered. */
{
if (alias->flags & MALLOCED_REPLACEMENT)
- free (alias->replacement);
+ xfree (alias->replacement);
if (deprecate)
alias->flags |= (DEPRECATED_WARN_USER | CMD_DEPRECATED);
else if (cmd)
{
if (cmd->flags & MALLOCED_REPLACEMENT)
- free (cmd->replacement);
+ xfree (cmd->replacement);
if (deprecate)
cmd->flags |= (DEPRECATED_WARN_USER | CMD_DEPRECATED);
}
}
+/* Maintenance set/show framework. */
+
+static struct cmd_list_element *maintenance_set_cmdlist;
+static struct cmd_list_element *maintenance_show_cmdlist;
+
+static void
+maintenance_set_cmd (char *args, int from_tty)
+{
+ printf_unfiltered ("\"maintenance set\" must be followed by the name of a set command.\n");
+ help_list (maintenance_set_cmdlist, "maintenance set ", -1, gdb_stdout);
+}
+
+static void
+maintenance_show_cmd (char *args, int from_tty)
+{
+ cmd_show_list (maintenance_show_cmdlist, from_tty, "");
+}
+
+#ifdef NOTYET
+/* Profiling support. */
+
+static int maintenance_profile_p;
+
+static void
+maintenance_set_profile_cmd (char *args, int from_tty, struct cmd_list_element *c)
+{
+ maintenance_profile_p = 0;
+ warning ("\"maintenance set profile\" command not supported.\n");
+}
+#endif
void
_initialize_maint_cmds (void)
{
+ struct cmd_list_element *tmpcmd;
+
add_prefix_cmd ("maintenance", class_maintenance, maintenance_command,
"Commands for use by GDB maintainers.\n\
Includes commands to dump specific internal GDB structures in\n\
&maintenanceprintlist, "maintenance print ", 0,
&maintenancelist);
+ add_prefix_cmd ("set", class_maintenance, maintenance_set_cmd, "\
+Set GDB internal variables used by the GDB maintainer.\n\
+Configure variables internal to GDB that aid in GDB's maintenance",
+ &maintenance_set_cmdlist, "maintenance set ",
+ 0/*allow-unknown*/,
+ &maintenancelist);
+
+ add_prefix_cmd ("show", class_maintenance, maintenance_show_cmd, "\
+Show GDB internal variables used by the GDB maintainer.\n\
+Configure variables internal to GDB that aid in GDB's maintenance",
+ &maintenance_show_cmdlist, "maintenance show ",
+ 0/*allow-unknown*/,
+ &maintenancelist);
+
#ifndef _WIN32
add_cmd ("dump-me", class_maintenance, maintenance_dump_me,
"Get fatal error; make debugger dump its core.\n\
finish a low-level step or continue operation. If the specified amount of time\n\
passes without a response from the target, an error occurs.", &setlist),
&showlist);
+
+
+#ifdef NOTYET
+ /* FIXME: cagney/2001-09-24: A patch introducing a
+ add_set_boolean_cmd() is pending, the below should probably use
+ it. A patch implementing profiling is pending, this just sets up
+ the framework. */
+ tmpcmd = add_set_cmd ("profile", class_maintenance,
+ var_boolean, &maintenance_profile_p,
+ "Set internal profiling.\n\
+When enabled GDB is profiled.",
+ &maintenance_set_cmdlist);
+ tmpcmd->function.sfunc = maintenance_set_profile_cmd;
+ add_show_from_set (tmpcmd, &maintenance_show_cmdlist);
+#endif
}