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Interrupt Disable Flag: Difference between revisions
From SnesLab
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[[SEI]] sets it and [[CLI]] clears it. | [[SEI]] sets it and [[CLI]] clears it. | ||
This flag is automatically set whenever the processor begins servicing an interrupt. | |||
=== See Also === | === See Also === | ||
Revision as of 12:03, 17 July 2024
The Interrupt Disable Flag (I) exists on the 65c816 as bit 2 of the status register.
SEI sets it and CLI clears it.
This flag is automatically set whenever the processor begins servicing an interrupt.