org 1000h
  bcc somewhere
there:
  bra where
where:
  bhi there
  bcc lbcc
hang:
  beq hang
this:
  beq this
lbcc:
  jmp [1000h]
  bsr hang
  jmp somewhere
  nop
;  bcc somewhere
  nop
  org 1020h
  rts
  rts
  rts
  rts
somewhere: