* target.c (update_current_target): Don't inherit DONT_USE.

	* target.h (struct target_ops): Remove DONT_USE.
	(target_next): Remove macro.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index d1fc6e065608fa967fda3d5717b3416aa255f2ae..390ce96cbeab49bf3f88fef3043f515574211159 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2002-12-15  Daniel Jacobowitz  <drow@mvista.com>
+
+       * target.c (update_current_target): Don't inherit DONT_USE.
+       * target.h (struct target_ops): Remove DONT_USE.
+       (target_next): Remove macro.
+
 2002-12-15  Mark Kettenis  <kettenis@gnu.org>
 
        * ui-out.c (MAX_UI_OUT_LEVELS): Raise to 6.  Fixes PR cli/654.

diff --git a/gdb/target.c b/gdb/target.c
index 25ed8301649ecf028bd51db8685f18b07af8b5f6..e19ad6dbbbfee68d30a11078f7dce50645e93be6 100644 (file)
--- a/gdb/target.c
+++ b/gdb/target.c
@@ -609,7 +609,6 @@ update_current_target (void)
       INHERIT (to_get_current_exception_event, t);
       INHERIT (to_pid_to_exec_file, t);
       INHERIT (to_stratum, t);
-      INHERIT (DONT_USE, t);
       INHERIT (to_has_all_memory, t);
       INHERIT (to_has_memory, t);
       INHERIT (to_has_stack, t);

diff --git a/gdb/target.h b/gdb/target.h
index afe1fc5d8abfaf09491158e96a37417dd25a75f2..8c6dce17c63663e760f00c93217e4ce07387bca4 100644 (file)
--- a/gdb/target.h
+++ b/gdb/target.h
@@ -295,8 +295,6 @@ struct target_ops
     struct exception_event_record *(*to_get_current_exception_event) (void);
     char *(*to_pid_to_exec_file) (int pid);
     enum strata to_stratum;
-    struct target_ops
-     *DONT_USE;                        /* formerly to_next */
     int to_has_all_memory;
     int to_has_memory;
     int to_has_stack;
@@ -780,11 +778,6 @@ extern void target_load (char *arg, int from_tty);
 #define target_get_current_exception_event() \
      (*current_target.to_get_current_exception_event) ()
 
-/* Pointer to next target in the chain, e.g. a core file and an exec file.  */
-
-#define        target_next \
-     (current_target.to_next)
-
 /* Does the target include all of memory, or only part of it?  This
    determines whether we look up the target chain for other parts of
    memory if this target can't satisfy a request.  */