From 7ae0f48fb5290c10e0161cdad2830bf22267f727 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Strohh=C3=A4cker?=
 <c2woody@users.sourceforge.net>
Date: Thu, 29 Nov 2007 21:01:46 +0000
Subject: [PATCH] save/restore the modified pl var

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3053
---
 src/cpu/paging.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/cpu/paging.cpp b/src/cpu/paging.cpp
index ab11e3ab..ddce5992 100644
--- a/src/cpu/paging.cpp
+++ b/src/cpu/paging.cpp
@@ -16,7 +16,7 @@
  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
-/* $Id: paging.cpp,v 1.30 2007-11-26 00:00:58 c2woody Exp $ */
+/* $Id: paging.cpp,v 1.31 2007-11-29 21:01:46 c2woody Exp $ */
 
 #include <stdlib.h>
 #include <assert.h>
@@ -124,7 +124,7 @@ static Bits PageFaultCore(void) {
 	X86PageEntry pentry;
 	pentry.load=phys_readd(entry->page_addr);
 	if (pentry.block.p && entry->cs == SegValue(cs) && entry->eip==reg_eip) {
-		cpu.cpl=entry->mpl;
+		cpu.mpl=entry->mpl;
 		return -1;
 	}
 	return 0;
@@ -151,7 +151,8 @@ void PAGING_PageFault(PhysPt lin_addr,Bitu page_addr,Bitu faultcode) {
 	entry->eip=reg_eip;
 	entry->page_addr=page_addr;
 	entry->mpl=cpu.mpl;
-	//Caused by a write by default?
+	cpu.mpl=3;
+
 	CPU_Exception(EXCEPTION_PF,faultcode);
 #if C_DEBUG
 //	DEBUG_EnableDebugger();