Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!pacific.mps.ohio-state.edu!linac!att!cbnewsh!rkl From: rkl@cbnewsh.att.com (kevin.laux) Newsgroups: comp.sys.ibm.pc.misc Subject: Re: Interrupt chaining Message-ID: <1991Apr23.124936.2358@cbnewsh.att.com> Date: 23 Apr 91 12:49:36 GMT References: <1991Apr22.203827.25102@ux1.cso.uiuc.edu> Distribution: na Organization: AT&T Bell Laboratories Lines: 14 In article <1991Apr22.203827.25102@ux1.cso.uiuc.edu>, mas35638@uxa.cso.uiuc.edu (Sleipnir) writes: > Can someone demonstrate the proper way to do a FAR JMP out of my > new interrupt handler, to the original? The address of the original > is stored in SAVECS:SAVEOFF. Thank you very much... Try: JMP DWORD PTR SAVECS:SAVEOFF -- ________________________________________________________________________________ R. Kevin Laux Email: rkl1@hound.att.com AT&T Bell Labs Voice: (908) 949-1160 Holmdel, NJ 07733 Fax: (908) 949-0959