Mail Archives: djgpp/1999/04/05/08:23:57
Martin Str|mberg wrote:
>
> Suppose I want to issue an INT 0x31 in an interrupt handler, do I need
> to "sti" first? (I think so as interrupts are disabled at entry of the
> interrupt handler, but it is a software interrupt.)
The INT instruction works even with interrupts disabled.
Whether the other INT 0x31 handler is okay with having interrupts
disabled on entry is another question, though. But I suspect it's
probably okay.
--
Nate Eldredge
nate AT cartsys DOT com
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