.text ; check that forward references work for all operands. inc r0,#fwd1 set1 0,#fwd1 bn 0,#fwd1,. add r0,#fwd1 mov r0,(r0,fwd1) mov fwd1,#0 mov rx,#fwd1 mov 0,#fwd1 jmpf fwd1 bge fwd1+. bge Rx,#0,fwd1+. bge r0,r0,fwd1+. br fwd1+. fwd1 = 1 ; check that global references work for those operands that support them .globl global mov global,#0 mov rx,#global mov 0,#global ; jmpf global bge global bge Rx,#0,global bge r0,r0,global br global ; check branch operations to local labels bge .L1 bge Rx,#0,.L1 bge r0,r0,.L1 br .L1 .L1: bge .L1 bge Rx,#0,.L1 bge r0,r0,.L1 br .L1 ; check immediate operands thoroughly mov 0,#global+4 mov 0,#.L1 mov 0,#.L1+4 mov 0,#global-. mov 0,#global-.L1 jmpf global