Difference between revisions of "83Plus:BCALLs:400F"

Latest revision as of 16:32, 7 April 2005

Synopsis

Official Name: DivHLBy10

BCALL Address: 400F

Divides the value in HL by 10.

Inputs

• HL: integer

Outputs

• HL = HL / 10
• A = HL mod 10

Registers Destroyed

• none

Comments

Simple enough to implement if speed is important.

Example

ld hl,13
B_CALL DivHLBy10  ;should return HL=1, A=3