.code .org $200 ; ; These must be kept in sync with the "opSim operation codes" in c1p.js ; .define OP_SIM $02 .define SIMOP_HLT $00 .define SIMOP_MSG $01 .macro SIM_MSG msg .local addr .byte OP_SIM,SIMOP_MSG addr: .ASCIIZ msg .endmacro .macro SIM_HLT .byte OP_SIM,SIMOP_HLT .endmacro