h6. [[OS SWI Calls]] h6(. » [[OS_Memory]] h6((. » OS_Memory 8 h2. OS_ Memory 8 h5. (SWI &68) |_<^{width:4em}. Entry | | |<^. R0 |<^. 8, and [[OS_Memory 8 Flags|flags]] | |_<^{width:4em}. Exit | | |<^. R0 |<^. Preserved | |<^. R1 |<^. Number of pages of specified type of memory | |<^. R2 |<^. Page size (in bytes) | h4. Use The purpose of this call is to read the amount of a specified type of memory available in the computer. h4. Notes The flags are specific to this reason code. h4. See also * [[OS_Memory]] * [[OS_Memory 8 Flags]]