Commodore 64 Handbook page 61

BVC
Branch on Overflow Clear
Operation: Branch on V = 0
X Z C I D V
Addressing
Mode
Assem bly Language
Form
OP
CODE
No.
Bytes
No.
Cycles
R e lative BVC aa 50 2 2 *
• A d d 1 if branch occurs to same page.
A d d 2 if branch occurs to d iffe re n t page.
Note: A IM 65 w ill accept an absolute address as the operand (instruction fo rm a t BVC aaaa), and
convert it to a relative address.
BVS
Branch on Overflow Set
Operation: Branch on V = 1
X z C I D V
Addressing
Mode
Assembly Language
Form
OP
CODE
No.
Bytes
No.
Cycles
R e la tive BVS aa
70
2 2 *
•A d d 1 if branch occurs to same page.
A d d 2 if branch occurs to d iffe re n t page.
Note: A IM 65 w ill accept an absolute address as the operand (instruction fo rm a t BVS aaaa), and
convert it to a re la tiv e address.
CLC
Clear Carry F lag
Operation: 0-> C
N Z C I D V
- -
0
----
Addressing
Mode
Assem bly Language
Form
O P
CO DE
No
Bytes
No.
Cycles
Im plied C LC
18
1 2
59