Int 67/AX=DE0Ah

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Virtual Control Program Interface - GET 8259 INTERRUPT VECTOR MAPPINGS

AX = DE0Ah

Return:
AH = 00h successful BX = first vector used by master 8259 (IRQ0) CX = first vector used by slave 8259 (IRQ8).

AH nonzero:
Failed

Note: CX is undefined in systems without a slave 8259

See Also: AX=DE0Bh - INT 21/AX=250Ch - INT 31/AX=0400h

Category: DOS Extenders - Int 67h - V

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