h6. [[Portable]] h6(. » [[Portable Service Calls|Service Calls]] h6((. » [[Service_Portable]] h6(((. » [[Service_Portable Reason Codes|Reason Codes]] h6((((. » Service_Portable 5 h2. Service_Portable 5 |_<^{width:4em}. Entry | | |<^. R1 |<^. &8A (Service call number) | |<^. R2 |<^. 5 (reason code) | |_<^{width:4em}. Exit | | |/2<^. R1 |<^. 0 (service call claimed) to prevent system suspend | |<^. &8A (preserved) to allow system suspend | h4. Usage This service is issued by the Portable module in response to SWI [[Portable_Stop]], in order to check whether any software objects to the system being suspended. h4. Notes If any software objects to the system being suspended it should claim the service call by setting R1 to 0. h4. See also * [[Service_Portable]] * [[Portable_Stop]]