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Date: | Mon, 18 May 92 10:02:55 EDT |
From: | DJ Delorie <dj AT ctron DOT com> |
To: | CCMSHIU%usthk DOT bitnet AT nic DOT near DOT net |
Cc: | djgpp AT sun DOT soe DOT clarkson DOT edu |
Subject: | two kinds of exception handlers |
Status: | O |
>>The remainder go through the common dispatch routines. >What if other H/W device (eg. serial port/network cards) interrupts while the >stack segment is not available? Should we give all H/W interrupts its own TSS? Perhaps, but I think the pager can handle those devices being unavailable during the paging. It definitely needs the hard drive available, and probably the timer as well. The keyboard is hooked up so that you can ^C the paging.
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