diff -u work/xen-3.0.2/tools/misc/mbootpack/bootsect.S work/xen-3.0.2/tools/misc/mbootpack/bootsect.S
--- work/xen-3.0.2/tools/misc/mbootpack/bootsect.S 2006-08-15 20:27:06.000000000 +0100
+++ work/xen-3.0.2/tools/misc/mbootpack/bootsect.S      2006-08-15 20:31:11.000000000 +0100
@@ -134,3 +134,7 @@
 vid_mode:      .word SVGA_MODE
 root_dev:      .word ROOT_DEV
 boot_flag:     .word 0xAA55
+
+#ifdef __ELF__
+.section .note.GNU-stack,"",%progbits
+#endif