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MICROPROCESSOR INSTRUCTION REFERENCE->JSR

JSR    Jump to Subroutine

Compatibility: 68000, 68010, 68020 and CPU32 families.


Assembler Syntax:   JSR <ea>


<ea> - control

Size:  Unsized

Push address of instruction following the JSR instruction onto stack.  Program execution then continues at the address specified in the instruction.

Condition Codes:

N    Not affected
Z    Not affected
V    Not affected
C    Not affected
X    Not affected


    

	Allowable Addressing Modes

	JSR	(An)
	JSR	(d16,An)
	JSR	(d8,An,Xn)
	JSR	(bd,An,Xn) 2
	JSR	([bd,An,Xn],od) 1
	JSR	([bd,An],Xn,od) 1
	JSR	(xxx).W
	JSR	(xxx).L
	JSR	(d16,PC)
	JSR	(d8,PC,Xn)
	JSR	(bd,PC,Xn) 2
	JSR	([bd,PC,Xn],od) 1
	JSR	([bd,PC],Xn,od) 1

1   68020 only
2   68020 and CPU32 only