Hardware manual

Rev. 3.0, 09/98, page 29 of 361
Operation Notation
Rd General register (destination)
Rs General register (source)
Rn General register
(EAd) Destination operand
(EAs) Source operand
SP Stack pointer
PC Program counter
CCR Condition code register
N N (negative) flag of CCR
Z Z (zero) flag of CCR
V V (overflow) flag of CCR
C C (carry) flag of CCR
#imm Immediate data
#xx:3 3-Bit immediate data
#xx:8 8-Bit immediate data
#xx:16 16-Bit immediate data
disp Displacement
+ Addition
− Subtraction
× Multiplication
÷ Division
∧ AND logical
∨ OR logical
⊕ Exclusive OR logical
→ Move
¬ Not