pshx
    pshb
    psha
    jsr OUTCRLF
    jsr OUTCRLF
    jsr OUTCRLF
    ldx #topstr
    jsr OUTSTRING
    jsr OUTCRLF
    ldx #reg_file
    ldab #8
print_rep:
    pshb
    ldd 0,x
    jsr printHEX
    inx
    inx
    pulb
    decb
    cmpb #0
    beq print_end
    pshx
    ldx #tabchar
    jsr OUTSTRING
    pulx
    jmp print_rep
print_end:
    jsr OUTCRLF
    pula
    pulb
    pulx
    rts