From d8eae49c04da0481f0b815b8e7ce47cb0574f824 Mon Sep 17 00:00:00 2001
From: Ulf Wohlers <finsterr@users.sourceforge.net>
Date: Tue, 22 Apr 2003 20:55:15 +0000
Subject: [PATCH] init cpm_entry in psp class

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@955
---
 src/dos/dos_classes.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/dos/dos_classes.cpp b/src/dos/dos_classes.cpp
index 0618c108..815d2ca7 100644
--- a/src/dos/dos_classes.cpp
+++ b/src/dos/dos_classes.cpp
@@ -94,7 +94,9 @@ void DOS_PSP::MakeNew(Bit16u mem_size)
 	sSave(sPSP,next_seg,seg+mem_size);
 	/* far call opcode */
 	sSave(sPSP,far_call,0xea);
-//	sSave(sPSP,cmp_entry
+	// far call to interrupt 0x21 - faked for bill & ted 
+	// lets hope nobody really uses this address
+	sSave(sPSP,cpm_entry,RealMake(0xDEAD,0xFFFF));
 	/* Standard blocks,int 20  and int21 retf */
 	sSave(sPSP,exit[0],0xcd);
 	sSave(sPSP,exit[1],0x20);