Index: boot/arch/sparc64/loader/boot.S
===================================================================
--- boot/arch/sparc64/loader/boot.S	(revision a5f767584d0c1da9ca8f67e0c356a22afa42dc3b)
+++ boot/arch/sparc64/loader/boot.S	(revision 10b890bd989b140b5238140ffa8ce961f23dd113)
@@ -74,5 +74,5 @@
 	nop
 
-.align 16
+.align STACK_ALIGNMENT
 initial_stack:
 	.space INITIAL_STACK_SIZE