From 8e244752cb45e2f68678ab20c562ea938ae340f6 Mon Sep 17 00:00:00 2001
From: Justin Hibbits <jhibbits@FreeBSD.org>
Date: Thu, 15 May 2014 04:18:06 +0000
Subject: [PATCH] A page mask size is 12-bits, not 11.

MFC after:	1 week
---
 sys/powerpc/aim/trap_subr32.S | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/powerpc/aim/trap_subr32.S b/sys/powerpc/aim/trap_subr32.S
index fccca03033c7..0d11ac8cf907 100644
--- a/sys/powerpc/aim/trap_subr32.S
+++ b/sys/powerpc/aim/trap_subr32.S
@@ -677,7 +677,7 @@ disitrap:
 	mtcr	%r31
 	bt	17,realtrap		/* branch is user mode */
 	mfsprg1	%r31			/* get old SP */
-	clrrwi	%r31,%r31,11		/* Round SP down to nearest page */
+	clrrwi	%r31,%r31,12		/* Round SP down to nearest page */
 	sub.	%r30,%r31,%r30		/* SP - DAR */
 	bge	1f
 	neg	%r30,%r30		/* modulo value */