public static void sysWrite   (int i)                throws VM_PragmaNoInline { swLock(); write(i); swUnlock(); }
public static void sysWrite(VM_Atom a)               throws VM_PragmaNoInline { swLock(); write(a); swUnlock(); }
  public static void sysWrite   (int i)                throws VM_PragmaNoInline { swLock(); write(i); swUnlock(); }