Category: <b>runtime support</b>
<p>
<pre><b>INT 3B - FLOATING POINT EMULATION - OPCODE DFh</b>

Desc:	this interrupt is used to emulate floating-point instructions with
	  an opcode of DFh
Note:	the floating-point emulators in Borland and Microsoft languages and
	  Lahey FORTRAN use this interrupt
SeeAlso: INT 3A,INT 3C
</pre>