h6. [[FileCore]] h6(. » [[FileCore SWI Calls|SWI Calls]] h6((. » [[FileCore_DiscOp]] h6(((. » FileCore_DiscOp 15 h2. FileCore_DiscOp 15 h5. (SWI &40540) |_<^{width:4em}. Entry | | |<^. R1 |<^. 15 + "Flags":linkflags| |<^. R2 |<^. [[FileCore_DiscOp Address|Disc address]]| |_<^{width:4em}. Exit | | |<^. R1 |<^. Preserved| |<^. R2 |<^. Preserved?| h4. Use The purpose of this call is to specify a hard disc.. [more information required]. h4. Notes [more information required]. h4. See also * [[FileCore]] * [[FileCore_DiscOp]] * [[FileCore_DiscOp Address]] [linkflags]FileCore_DiscOp#flags