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FreeRTOS-Kernel/FreeRTOS/Test/CBMC/proofs/Queue/QueueGenericSend/README.md
Yuhui Zheng 8156f64d1c Copying CBMC proofs from aws/amazon-freertos repo ./tools/cbmc to this repo ./FreeRTOS/Test/CBMC as is. 
The commit ID in aws/amazon-freertos is 0c8e0217f2a43bdeb364b58ae01c6c259e03ef1b.
2020-03-31 14:21:53 -07:00

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The harness in this folder proves the memory safety of QueueGenericSend with and without QueueSets. It is abstracting away the task pool and concurrency related functions and assumes the parameters to be initialized to valid data structures. Further, prvCopyDataToQueue, prvUnlockQueue and prvNotifyQueueSetContainer are abstracted away.

This proof is a work-in-progress. Proof assumptions are described in the harness. The proof also assumes the following functions are memory safe and have no side effects relevant to the memory safety of this function:

  • vPortEnterCritical
  • vPortExitCritical
  • vPortGenerateSimulatedInterrupt
  • vTaskInternalSetTimeOutState
  • vTaskMissedYield
  • vTaskPlaceOnEventList
  • vTaskSuspendAll
  • xTaskRemoveFromEventList
  • xTaskResumeAll