--- zzzz-none-000/linux-2.6.19.2/include/asm-alpha/a.out.h	2007-01-10 19:10:37.000000000 +0000
+++ davinci-8020-5505/linux-2.6.19.2/include/asm-alpha/a.out.h	2007-01-19 14:42:56.000000000 +0000
@@ -98,7 +98,7 @@
 	set_personality (((BFPM->sh_bang || EX.ah.entry < 0x100000000L \
 			   ? ADDR_LIMIT_32BIT : 0) | PER_OSF4))
 
-#define STACK_TOP \
+#define __STACK_TOP \
   (current->personality & ADDR_LIMIT_32BIT ? 0x80000000 : 0x00120000000UL)
 
 #endif