BLTI

Synopsis:

Branch if less than immediate.

Operation:

If Ra < Immediate

    if branch to register

        pc = Rb

    else

        pc = pc + Displacement

Else

    pc = pc + 4

Description:

This instruction branches conditionally based on signed comparison of an immediate value to a general purpose register. This instruction will never cause an exception.

Displacement Format:

Opcode7 Ra5 Displacement12 Immediate8
80 Ra5 Displacement12 Immediate8

Register Format:

Opcode7 Ra5 Rb5 Opcode4 Immediate11
94 Ra5 Rb5 0 Immediate11