DOS/32 Advanced DOS Extender - Programmer's Reference 2.21 - DPMI function 0204h - Get Protected Mode Interrupt Vector Returns the address of the current protected mode interrupt handler for the specified interrupt.
In: | AX = 0204h BL = interrupt number
Out: | CF clear CX:EDX = selector:offset of exception handler
Notes: a) The value returned in CX is a valid protected mode selector, not a real mode segment address. b) Client should use DPMI function 0202h to obtain addresses of exception handlers, since interrupt and exception handler's addresses may be different for interrupts in range INT 00-0Fh. Copyright © Supernar Systems, Ltd. 1996-2002 All Rights Reserved.