Merge GDB 7.5.1

gdb/findvar.c

 /* Find a variable's value in memory, for GDB, the GNU debugger.
 
    Copyright (C) 1986-2001, 2003-2005, 2007-2012 Free Software
    Foundation, Inc.
 
    This file is part of GDB.
 
    This program 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 3 of the License, or
@@ skipping 16 matching lines @@
 #include "inferior.h"
 #include "target.h"
 #include "gdb_string.h"
 #include "gdb_assert.h"
 #include "floatformat.h"
 #include "symfile.h"            /* for overlay functions */
 #include "regcache.h"
 #include "user-regs.h"
 #include "block.h"
 #include "objfiles.h"
+#include "language.h"
 
 /* Basic byte-swapping routines.  All 'extract' functions return a
    host-format integer from a target-format integer at ADDR which is
    LEN bytes long.  */
 
 #if TARGET_CHAR_BIT != 8 || HOST_CHAR_BIT != 8
   /* 8 bit characters are a pretty safe assumption these days, so we
      assume it throughout all these swapping routines.  If we had to deal with
      9 bit characters, we would need to make len be in bits and would have
      to re-write these routines...  */
@@ skipping 348 matching lines @@
     case LOC_LABEL:
       /* Getting the address of a label can be done independently of the block,
          even if some *uses* of that address wouldn't work so well without
          the right frame.  */
 
     case LOC_BLOCK:
     case LOC_CONST_BYTES:
     case LOC_UNRESOLVED:
     case LOC_OPTIMIZED_OUT:
       return 0;