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BVC: Difference between revisions

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'''BVC''' is a 65x instruction that performs a branch if the [[overflow flag]] is clear.
'''BVC''' is a 65x instruction that performs a branch if the [[overflow flag]] is clear.  BVC takes one additional cycle if the branch is taken, and another if that branch crosses a page boundary in [[emulation mode]].  


=== See Also ===
=== See Also ===

Revision as of 21:23, 19 November 2023

Basic Info
Addressing Mode Opcode Length Speed
relative 50 2 byte 2 cycles*
Flags Affected
N V M X D I Z C
. . . . . . . .

BVC is a 65x instruction that performs a branch if the overflow flag is clear. BVC takes one additional cycle if the branch is taken, and another if that branch crosses a page boundary in emulation mode.

See Also

External Links