2010-06-21 Stan Shebs <[email protected]>

[binutils.git] / gdb / dwarf2-frame.h

diff --git a/gdb/dwarf2-frame.h b/gdb/dwarf2-frame.h
index b20366124134785d801eabd80ce1a14aec037e2e..2496f05c4273a0b887fbf0ac42bf84071dcc8afe 100644 (file)
--- a/gdb/dwarf2-frame.h
+++ b/gdb/dwarf2-frame.h
@@ -1,6 +1,6 @@
 /* Frame unwinder for frames with DWARF Call Frame Information.
 
-   Copyright (C) 2003, 2004, 2005, 2007, 2008, 2009
+   Copyright (C) 2003, 2004, 2005, 2007, 2008, 2009, 2010
    Free Software Foundation, Inc.
 
    Contributed by Mark Kettenis.
@@ -72,7 +72,7 @@ struct dwarf2_frame_state_reg
   union {
     LONGEST offset;
     ULONGEST reg;
-    unsigned char *exp;
+    const gdb_byte *exp;
     struct value *(*fn) (struct frame_info *this_frame, void **this_cache,
                         int regnum);
   } loc;
@@ -118,4 +118,8 @@ extern const struct frame_base *
 
 void dwarf2_frame_build_info (struct objfile *objfile);
 
+/* Compute the DWARF CFA for a frame.  */
+
+CORE_ADDR dwarf2_frame_cfa (struct frame_info *this_frame);
+
 #endif /* dwarf2-frame.h */