JSR

JSR

Operation:
  SP - 4 -->; SP; PC -->; (SP);
  Destination Address -->; PC

Compatibility: 68000 Family

Assembler Syntax:
  JSR <ea>

Attributes: Unsized

Description: Pushes the long-word address of the instruciton
  immediately following the JSR instruction onto the system
  stack. Program execution then continues at the effective
  address specified by the instruciton.

Condition Codes:
  Not affected.

Instruction Format:
\i1-+--+++-+-u6Effective Address,3Mode,3Reg,

Instruction Fields:
  Effective Address field -- Specifies the address of the next
    instruction. Only control modes are allowed
    as shown:
\m27B

Related Instructions:
  JMP,449
  RTS,483
.449451