Panasonic MN1030 User Manual

Chapter  9  Writing Machine Language Instructions and Directive Statements

150  Instruction Statement Fields

9.2.3

Writing Operand Field

The operand field coding is determined by the machine language instruction or directive in the 

operation field.  Refer to the "Instruction Manual" for details on coding machine language instructions.

Coding rules

Operands are written with expressions and reserved words (register names, etc.).

Operands cannot include spaces, except for character constants and string constants.

When two operands are coded, they must be delimited by a comma (,).

Coding examples

ROL

D0

;One operand

mov

CONST+3, D0

;Operands are register and expression

jsr

PRINT

;Operand is an address