[ros-kernel] 16-bit dos

Andrew Greenwood lists at silverblade.co.uk
Thu Mar 25 10:09:49 CET 2004


You'd be surprised actually... Even the shop I work in uses a DOS-based sales system.

I thought there were 16-bit IRQs? I remember reading something about them, maybe it was 0 - 7 were 8 bit and 8 - 15 were 16 bit. Can't really remember though...

  ----- Original Message ----- 
  From: Casper Hornstrup 
  To: 'ReactOS Kernel List' 
  Sent: Thursday, March 25, 2004 8:13 AM
  Subject: RE: [ros-kernel] 16-bit dos


  Not impossible. Just not worth the trouble.

  Btw. there is no such thing as a 16-bit interrupt.

  Casper



----------------------------------------------------------------------------
    From: ros-kernel-bounces at reactos.com [mailto:ros-kernel-bounces at reactos.com] On Behalf Of Stephen Hodges
    Sent: 25. marts 2004 07:46
    To: ReactOS Kernel List
    Subject: [ros-kernel] 16-bit dos


    I can't remember where or when, but I have observed some people discussing how it was impossible for ROS to support 16-bit mode programs. This is actually quite the opposite. In fact, wine has the interrupt handlers already available on the current cvs in wine\dlls\winedos.

    Has anyone already completed the 16-bit interrupts? I hope this can be delivered for the next release.


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