Get Extended Processor Exception Handler Vector (Protected Mode)

Call With

AX = 0210H
BL = exception number (00H-1FH)

Returns

if function successful
Carry flag = clear
CX:(E)DX = selector:offset of exception handler

if function unsuccessful
Carry flag = set
AX = error code

8021H

invalid value (BL not in range 00H-1FH)

Notes

• DPMI 1.0 clients should use this function in preference to Int 31H Function 0202H.

• The protected mode exceptions are sent to the protected mode handler of the current client. (See Appendix A: Glossary for definition of primary client.)