16-Bit Arithmetic - Nintendo DMG-01 - Game Boy Console Manual

3.3.4. 16-Bit Arithmetic

3.3.4. 16-Bit Arithmetic
1. ADD HL,n
Description:
Add n to HL.
Use with:
n = BC,DE,HL,SP
Flags affected:
Z - Not affected.
N - Reset.
H - Set if carry from bit 11.
C - Set if carry from bit 15.
Opcodes:
Instruction
ADD
ADD
ADD
ADD
Page 90
Parameters
HL,BC
HL,DE
HL,HL
HL,SP
Game Boy
Opcode Cycles
09 8
19 8
29 8
39 8
TM
CPU Manual
V 1.01