gcc/fortran/:

[pf3gnuchains/gcc-fork.git] / gcc / unwind-dw2.h

diff --git a/gcc/unwind-dw2.h b/gcc/unwind-dw2.h
index db3a1ab..2c558b4 100644 (file)
--- a/gcc/unwind-dw2.h
+++ b/gcc/unwind-dw2.h
@@ -1,32 +1,27 @@
 /* DWARF2 frame unwind data structure.
-   Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003
+   Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2009
    Free Software Foundation, Inc.
 
    This file is part of GCC.
 
    GCC is free software; you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
+   the Free Software Foundation; either version 3, or (at your option)
    any later version.
 
-   In addition to the permissions in the GNU General Public License, the
-   Free Software Foundation gives you unlimited permission to link the
-   compiled version of this file into combinations with other programs,
-   and to distribute those combinations without any restriction coming
-   from the use of this file.  (The General Public License restrictions
-   do apply in other respects; for example, they cover modification of
-   the file, and distribution when not linked into a combined
-   executable.)
-
    GCC is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
    License for more details.
 
-   You should have received a copy of the GNU General Public License
-   along with GCC; see the file COPYING.  If not, write to the Free
-   Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
-   02110-1301, USA.  */
+   Under Section 7 of GPL version 3, you are granted additional
+   permissions described in the GCC Runtime Library Exception, version
+   3.1, as published by the Free Software Foundation.
+
+   You should have received a copy of the GNU General Public License and
+   a copy of the GCC Runtime Library Exception along with this program;
+   see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+   <http://www.gnu.org/licenses/>.  */
 
 /* A target can override (perhaps for backward compatibility) how
    many dwarf2 columns are unwound.  */
@@ -55,7 +50,8 @@ typedef struct
        REG_SAVED_REG,
        REG_SAVED_EXP,
        REG_SAVED_VAL_OFFSET,
-       REG_SAVED_VAL_EXP
+       REG_SAVED_VAL_EXP,
+       REG_UNDEFINED
       } how;
     } reg[DWARF_FRAME_REGISTERS+1];