Subj : Interrupts
To   : Murray Lesser
From : Lee Aroner
Date : Sat May 26 2001 04:19 am

ML>     As I am sure that you know (but perhaps Lee does not):  The DOS
  > interrupt system is emulated, not executed, when operating in a VDM.
  > When running in a VDM, OS/2 2.0 and later use "Virtual Device Drivers"

   I am well aware of how DOS emulation is provided. The topic was 
   whether or not OS/2 uses an interrupt sponsored processor 
   exception to crash from ring 3 to ring 0.

                                       LRA


 -- SPEED 2.01 #2720: But I never joined the Fertilizer-of-the-Month Club....

--- Maximus/2 3.01
 * Origin: Top Hat 2 BBS (1:343/41)

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