Datasheet

Appendix
Rev. 4.00 Mar. 15, 2006 Page 487 of 556
REJ09B0026-0400
Appendix A Instruction Set
A.1 Instruction List
Condition Code
Symbol Description
Rd General destination register
Rs General source register
Rn General register
ERd General destination register (address register or 32-bit register)
ERs General source register (address register or 32-bit register)
ERn General register (32-bit register)
(EAd) Destination operand
(EAs) Source operand
PC Program counter
SP Stack pointer
CCR Condition-code register
N N (negative) flag in CCR
Z Z (zero) flag in CCR
V V (overflow) flag in CCR
C C (carry) flag in CCR
disp Displacement
→ Transfer from the operand on the left to the operand on the right, or transition from
the state on the left to the state on the right
+ Addition of the operands on both sides
– Subtraction of the operand on the right from the operand on the left
× Multiplication of the operands on both sides
÷ Division of the operand on the left by the operand on the right
∧ Logical AND of the operands on both sides
∨ Logical OR of the operands on both sides
⊕ Logical exclusive OR of the operands on both sides
¬ NOT (logical complement)