Specifications

Table Of Contents

Altera Corporation 8–59

October 2007 Nios II Processor Reference Handbook

jmp

computed jump

Operation:

←

Assembler Syntax:

jmp rA

Example:

jmp r12

Description: Transfers execution to the address contained in register rA.

Usage: It is illegal to jump to the address contained in register r31. To return from subroutines

called by

call or callr, use ret instead of jmp.

Instruction Type: R

Instruction Fields: A = Register index of operand rA

313029282726252423222120191817161514131211109876543210

A000x0d00x3a