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Text File  |  1992-12-17  |  894 b   |  23 lines
  1. Newsgroups: comp.os.msdos.programmer
  2. Path: sparky!uunet!caen!nic.umass.edu!titan.ucc.umass.edu!urena
  3. From: urena@titan.ucc.umass.edu (Richard Urena)
  4. Subject: Re: SIMPLE assembly question...
  5. Message-ID: <BzF4vB.B1I@nic.umass.edu>
  6. Sender: usenet@nic.umass.edu (USENET News System)
  7. Organization: University of Massachusetts, Amherst
  8. References: <gn#@byu.edu> <1992Dec17.030640.28572@elvis.sovusa.com>
  9. Date: Thu, 17 Dec 1992 19:30:47 GMT
  10. Lines: 11
  11.  
  12. In article <1992Dec17.030640.28572@elvis.sovusa.com> imp@elvis.sovusa.com writes:
  13. >>is there ANY difference between  MOV ES,AX
  14. >>
  15. >>and                              PUSH AX
  16. >>                                 POP ES
  17.  
  18. MOV ES,AX takes up 2 clock cycles, vs. 18 for PUSH AX; POP ES
  19. Flags are not affected either way.
  20. -- 
  21.   -=[                      Richard Urena                      ]=-
  22.   -=[                urena@titan.ucc.umass.edu                ]=-
  23.