MONRDY=value1, ASPEN=value1, LSPEN=value1, BFRDY=value1, MMRDY=value1, USER=value1, THREAD=value1, HFRDY=value1, LSPACT=value1
Floating-point Context Control Register
| LSPACT | Lazy State Preservation Active 0 (value1): Lazy state preservation is not active. 1 (value2): Lazy state preservation is active. floating-point stack frame has been allocated but saving state to it has been deferred. |
| USER | User allocated Stack Frame 0 (value1): Privilege level was not user when the floating-point stack frame was allocated. 1 (value2): Privilege level was user when the floating-point stack frame was allocated. |
| THREAD | Thread Mode allocated Stack Frame 0 (value1): Mode was not Thread Mode when the floating-point stack frame was allocated. 1 (value2): Mode was Thread Mode when the floating-point stack frame was allocated. |
| HFRDY | HardFault Ready 0 (value1): Priority did not permit setting the HardFault handler to the pending state when the floating-point stack frame was allocated. 1 (value2): Priority permitted setting the HardFault handler to the pending state when the floating-point stack frame was allocated. |
| MMRDY | MemManage Ready 0 (value1): MemManage is disabled or priority did not permit setting the MemManage handler to the pending state when the floating-point stack frame was allocated. 1 (value2): MemManage is enabled and priority permitted setting the MemManage handler to the pending state when the floating-point stack frame was allocated. |
| BFRDY | BusFault Ready 0 (value1): BusFault is disabled or priority did not permit setting the BusFault handler to the pending state when the floating-point stack frame was allocated. 1 (value2): BusFault is enabled and priority permitted setting the BusFault handler to the pending state when the floating-point stack frame was allocated. |
| MONRDY | Monitor Ready 0 (value1): Debug Monitor is disabled or priority did not permit setting MON_PEND when the floating-point stack frame was allocated. 1 (value2): Debug Monitor is enabled and priority permits setting MON_PEND when the floating-point stack frame was allocated. |
| LSPEN | Lazy State Preservation Enabled 0 (value1): Disable automatic lazy state preservation for floating-point context. 1 (value2): Enable automatic lazy state preservation for floating-point context. |
| ASPEN | Automatic State Preservation 0 (value1): Disable CONTROL setting on execution of a floating-point instruction. 1 (value2): Enable CONTROL setting on execution of a floating-point instruction. |