Date: Mon, 7 Oct 1996 08:47:53 -0400 From: dj (DJ Delorie) Message-Id: <199610071247.IAA06075@delorie.com> To: norsk AT interlink DOT no CC: djgpp AT delorie DOT com In-reply-to: <539hek$6vf@ranger.interlink.no> (norsk@interlink.no) Subject: Re: The first problem (a horror series in 10 parts) > asm(" movw $13,%ax > int $10 > "); Try $0x13 and $0x10 You also need to tell gcc that you're using the ax register. Read the gcc manual for more information.