crash printing non-local variable from nested subprogram

[deliverable/binutils-gdb.git] / gdb / target.c

diff --git a/gdb/target.c b/gdb/target.c
index ea541aae4a0ce2eedd7a9256bdf1617f017b07b1..8df862ba3f8f2862081b30a5175bad8b0a929e97 100644 (file)
--- a/gdb/target.c
+++ b/gdb/target.c
@@ -2233,6 +2233,17 @@ target_wait (ptid_t ptid, struct target_waitstatus *status, int options)
   return (current_target.to_wait) (&current_target, ptid, status, options);
 }
 
+/* See target.h.  */
+
+ptid_t
+default_target_wait (struct target_ops *ops,
+                    ptid_t ptid, struct target_waitstatus *status,
+                    int options)
+{
+  status->kind = TARGET_WAITKIND_IGNORE;
+  return minus_one_ptid;
+}
+
 char *
 target_pid_to_str (ptid_t ptid)
 {
@@ -2293,6 +2304,14 @@ target_follow_fork (int follow_child, int detach_fork)
                                        follow_child, detach_fork);
 }
 
+/* Target wrapper for follow exec hook.  */
+
+void
+target_follow_exec (struct inferior *inf, char *execd_pathname)
+{
+  current_target.to_follow_exec (&current_target, inf, execd_pathname);
+}
+
 static void
 default_mourn_inferior (struct target_ops *self)
 {
@@ -3637,9 +3656,25 @@ target_delete_record (void)
 /* See target.h.  */
 
 int
-target_record_is_replaying (void)
+target_record_is_replaying (ptid_t ptid)
+{
+  return current_target.to_record_is_replaying (&current_target, ptid);
+}
+
+/* See target.h.  */
+
+int
+target_record_will_replay (ptid_t ptid, int dir)
+{
+  return current_target.to_record_will_replay (&current_target, ptid, dir);
+}
+
+/* See target.h.  */
+
+void
+target_record_stop_replaying (void)
 {
-  return current_target.to_record_is_replaying (&current_target);
+  current_target.to_record_stop_replaying (&current_target);
 }
 
 /* See target.h.  */