Fix build without libexpat

[deliverable/binutils-gdb.git] / gdb / dummy-frame.h

diff --git a/gdb/dummy-frame.h b/gdb/dummy-frame.h
index c97301cd7b8a85dd696f49540d4833767bdbbd7d..bac1aac9b07be95f7627aa24f31acf648fa22c79 100644 (file)
--- a/gdb/dummy-frame.h
+++ b/gdb/dummy-frame.h
@@ -1,7 +1,6 @@
 /* Code dealing with dummy stack frames, for GDB, the GNU debugger.
 
-   Copyright (C) 2002, 2004, 2007, 2008, 2009, 2010
-   Free Software Foundation, Inc.
+   Copyright (C) 2002-2014 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -23,24 +22,19 @@
 
 #include "frame.h"
 
-struct inferior_thread_state;
+struct infcall_suspend_state;
 struct frame_unwind;
 
 /* Push the information needed to identify, and unwind from, a dummy
    frame onto the dummy frame stack.  */
 
-/* NOTE: cagney/2004-08-02: This interface will eventually need to be
-   parameterized with the caller's thread - that will allow per-thread
-   dummy-frame stacks and, hence, per-thread inferior function
-   calls.  */
-
 /* NOTE: cagney/2004-08-02: In the case of ABIs using push_dummy_code
    containing more than one instruction, this interface many need to
    be expanded so that it knowns the lower/upper extent of the dummy
    frame's code.  */
 
-extern void dummy_frame_push (struct inferior_thread_state *caller_state,
-                              const struct frame_id *dummy_id);
+extern void dummy_frame_push (struct infcall_suspend_state *caller_state,
+                              const struct frame_id *dummy_id, ptid_t ptid);
 
 /* Pop the dummy frame DUMMY_ID, restoring program state to that before the
    frame was created.
@@ -51,7 +45,9 @@ extern void dummy_frame_push (struct inferior_thread_state *caller_state,
    stack, because the other frames may be for different threads, and there's
    currently no way to tell which stack frame is for which thread.  */
 
-extern void dummy_frame_pop (struct frame_id dummy_id);
+extern void dummy_frame_pop (struct frame_id dummy_id, ptid_t ptid);
+
+extern void dummy_frame_discard (struct frame_id dummy_id, ptid_t ptid);
 
 /* If the PC falls in a dummy frame, return a dummy frame
    unwinder.  */