Difference between revisions of "83Plus:BCALLs:8042"
From WikiTI
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=== Outputs === | === Outputs === | ||
| − | * HL | + | * HL = a * e |
=== Destroys === | === Destroys === | ||
Revision as of 19:16, 28 March 2005
Synopsis
Official Name: multAbyE
BCALL Address: 8042
Multiplies register A by register E and stores the result in register HL.
Inputs
- a: operand 1
- e: operand 2
Outputs
- HL = a * e
Destroys
- a, HL, DE
Comments
Simple enough to implement yourself if speed is important.
Example
ld a,4 ld e,5 B_CALL multAbyE ;should return 14h or 20 decimal
