From 05a6e925fb26889930c91f14d765ff72836608fd Mon Sep 17 00:00:00 2001
From: Blue Swirl <blauwirbel@gmail.com>
Date: Sat, 7 Jul 2007 21:01:29 +0000
Subject: [PATCH] Fix wrong number of clean/saveable windows

git-svn-id: svn://coreboot.org/openbios/openbios-devel@158 f158a5a8-5612-0410-a976-696ce0be7e32
---
 arch/sparc64/entry.S | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/sparc64/entry.S b/arch/sparc64/entry.S
index 0ab5e9f..88e8b31 100644
--- a/arch/sparc64/entry.S
+++ b/arch/sparc64/entry.S
@@ -35,7 +35,7 @@ entry:
         ! Extract NWINDOWS from %ver
         rdpr    %ver, %g1
         and     %g1, 0xf, %g1
-        dec     %g1
+        sub     %g1, 2, %g1
         wrpr    %g1, 0, %cleanwin
         wrpr    %g1, 0, %cansave
         wrpr    %g0, 0, %canrestore