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[deliverable/binutils-gdb.git] / gdb / xtensa-tdep.h

diff --git a/gdb/xtensa-tdep.h b/gdb/xtensa-tdep.h
index dc3a64660b4d0843276ed650a753a81c1ea5782a..49afff67bd9bb4cba82b7fd8f3eb01349ef03280 100644 (file)
--- a/gdb/xtensa-tdep.h
+++ b/gdb/xtensa-tdep.h
@@ -1,6 +1,7 @@
 /* Target-dependent code for the Xtensa port of GDB, the GNU debugger.
 
-   Copyright (C) 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2005, 2006, 2007, 2008, 2009
+   Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -226,6 +227,14 @@ struct gdbarch_tdep
   unsigned long *fp_layout;    /* Layout of custom/TIE regs in 'FP' area.  */
   unsigned int fp_layout_bytes;        /* Size of layout information (in bytes).  */
   unsigned long *gregmap;
+
+  /* Cached register types.  */
+  struct ctype_cache
+    {
+      struct ctype_cache *next;
+      int size;
+      struct type *virtual_type;
+    } *type_entries;
 };
 
 /* Macro to instantiate a gdbarch_tdep structure.  */