diff -r 27165f6184f2 -r 18eb650d191a config/target.in
--- a/config/target.in	Tue Nov 17 22:29:50 2009 +0100
+++ b/config/target.in	Sat Jan 09 15:40:08 2010 +0100
@@ -31,6 +31,7 @@
 config ARCH_LE
 config ARCH_32
 config ARCH_64
+config ARCH_BITNESS
 config ARCH_FLOAT_HW
 config ARCH_FLOAT_SW
 config TARGET_CFLAGS
@@ -112,6 +113,11 @@
     bool
     default n
 
+config ARCH_BITNESS
+    int
+    default "32"    if ARCH_32
+    default "64"    if ARCH_64
+
 choice
     bool
     prompt "Bitness:"