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DIV (SPC700): Difference between revisions

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'''DIV''' is an [[SPC700]] instruction that divides the value in [[YA]] by the value in the [[X index register]] and stores the quotient in the [[accumulator]] and the remainder in the [[Y index register]].
'''DIV''' is an [[SPC700]] instruction that divides the value in [[YA]] by the value in the [[X index register]] and stores the quotient in the [[accumulator]] and the remainder in the [[Y index register]].


Out of all the SPC700 opcodes, DIV is the slowest.
Out of all the SPC700 opcodes, DIV is the slowest.  To divide by a power of two, consider [[LSR]] instead.


==== Syntax ====
==== Syntax ====

Revision as of 09:06, 16 July 2024

Basic Info
Addressing Mode Opcode Length Speed
Implied (type 1) 9E 1 byte 12 cycles
Flags Affected
N V P B H I Z C
. . . .

DIV is an SPC700 instruction that divides the value in YA by the value in the X index register and stores the quotient in the accumulator and the remainder in the Y index register.

Out of all the SPC700 opcodes, DIV is the slowest. To divide by a power of two, consider LSR instead.

Syntax

DIV

See Also

External Links