INT 31 P - DPMIsee DOS Protected-Mode Interface 1.0+ - SET PROTECTED MODE EXTENDED PROCESSOR EXCEPTION HANDLER
	AX = 0212h
	BL = exception or fault number (00h-1Fh)
	CX:(E)DX = exception handler selector:offset
Return: CF clear if successful
	CF set on error
	    AX = error code (8021h,8022h) (see #03143)
Note:	DPMIsee DOS Protected-Mode Interface host sends exception to current client's handler
SeeAlso: AX=0203h,AX=0210h,AX=0213h