FreeRTOS-Kernel/FreeRTOS/Test/CBMC/proofs/Queue/QueuePeek/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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Markdown

Assuming xQueue and pvItemToQueue are non-null pointers allocated to the right
size, this harness proves the memory safety of QueueGenericPeek. Some of the
task pool behavior is abstracted away. Nevertheless, some of the concurrent
behavior has been modeled to allow full coverage of QueuePeek.
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
* vTaskMissedYield
* vTaskPlaceOnEventList
* vTaskSuspendAll
* xTaskRemoveFromEventList
* xTaskResumeAll