--- a/gcc/config/alpha/elf.h	Sun Feb 07 18:28:00 2010 +0900
+++ b/gcc/config/alpha/elf.h	Fri Feb 12 23:39:51 2010 +0900
@@ -1,6 +1,6 @@
 /* Definitions of target machine for GNU compiler, for DEC Alpha w/ELF.
-   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2007, 2008
-   Free Software Foundation, Inc.
+   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2007, 2008,
+   2009 Free Software Foundation, Inc.
    Contributed by Richard Henderson (rth@tamu.edu).
 
 This file is part of GCC.
@@ -142,18 +142,20 @@
   ASM_OUTPUT_ALIGNED_LOCAL (FILE, NAME, SIZE, ALIGN);			\
 } while (0)
 
-/* Biggest alignment supported by the object file format of this
-   machine.  Use this macro to limit the alignment which can be
-   specified using the `__attribute__ ((aligned (N)))' construct.  If
-   not defined, the default value is `BIGGEST_ALIGNMENT'. 
+/* The biggest alignment supported by ELF in bits. 32-bit ELF 
+   supports section alignment up to (0x80000000 * 8), while 
+   64-bit ELF supports (0x8000000000000000 * 8). If this macro 
+   is not defined, the default is the largest alignment supported 
+   by 32-bit ELF and representable on a 32-bit host. Use this
+   macro to limit the alignment which can be specified using
+   the `__attribute__ ((aligned (N)))' construct.
 
    This value is really 2^63.  Since gcc figures the alignment in bits,
    we could only potentially get to 2^60 on suitable hosts.  Due to other
    considerations in varasm, we must restrict this to what fits in an int.  */
 
 #undef  MAX_OFILE_ALIGNMENT
-#define MAX_OFILE_ALIGNMENT \
-  (1 << (HOST_BITS_PER_INT < 64 ? HOST_BITS_PER_INT - 2 : 62))
+#define MAX_OFILE_ALIGNMENT (((unsigned int) 1 << 28) * 8)
 
 /* This is the pseudo-op used to generate a contiguous sequence of byte
    values from a double-quoted string WITHOUT HAVING A TERMINATING NUL