Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!samsung!sol.ctr.columbia.edu!src.honeywell.com!msi.umn.edu!cs.umn.edu!!jdege From: jdege@ (Jeff Dege) Newsgroups: comp.sys.amiga.tech Subject: Re: Assembly question from turnip Message-ID: <1990Nov1.022248.13386@cs.umn.edu> Date: 1 Nov 90 02:22:48 GMT References: <2169@lpami.wimsey.bc.ca> <1990Oct29.205140.28826@zorch.SF-Bay.ORG> Sender: news@cs.umn.edu (News administrator) Reply-To: jdege@donald.cs.umn.edu (Jeff Dege) Organization: University of Minnesota, Minneapolis Lines: 15 Nntp-Posting-Host: donald.cs.umn.edu In article <1990Oct29.205140.28826@zorch.SF-Bay.ORG> xanthian@zorch.SF-Bay.ORG (Kent Paul Dolan) writes: >lphillips@lpami.wimsey.bc.ca (Larry Phillips) writes: > >>There is no guarantee that the last operation to affect the condition codes is >>the one you are interested in (the move of the result to D0). > >WHAT? How can you do multitasking at all, ... Picture the end of an OS call. MOVE.L RESULT,D0 MOVE.L SOMETHINGELSE,D1 RTS ------------------------