1 files changed, 17 insertions, 0 deletions
diff --git a/gdb/linux-nat.h b/gdb/linux-nat.h
index 12fda0f..6175f3a 100644
--- a/gdb/linux-nat.h
+++ b/gdb/linux-nat.h
@@ -22,6 +22,20 @@
 
 #include <signal.h>
 
+/* Ways to "resume" a thread.  */
+
+enum resume_kind
+{
+  /* Thread should continue.  */
+  resume_continue,
+
+  /* Thread should single-step.  */
+  resume_step,
+
+  /* Thread should be stopped.  */
+  resume_stop
+};
+
 /* Structure describing an LWP.  This is public only for the purposes
    of ALL_LWPS; target-specific code should generally not access it
    directly.  */
@@ -52,6 +66,9 @@ struct lwp_info
      didn't try to let the LWP run.  */
   int resumed;
 
+  /* The last resume GDB requested on this thread.  */
+  enum resume_kind last_resume_kind;
+
   /* If non-zero, a pending wait status.  */
   int status;