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FreeRTOS-Kernel/FreeRTOS/Test/CBMC/proofs/Queue/QueueGenericCreate
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Dan Good b6624fa44d
Remove or rework assumptions in queue proofs (#603) 
This commit is paired with another to queue.c in the kernel.  To
accomodate changes in newer versions of CBMC, the
--pointer-overflow-check is removed.
2021-06-04 15:42:14 -04:00
..
Configurations.json Remove or rework assumptions in queue proofs (#603) 2021-06-04 15:42:14 -04:00
QueueGenericCreate_harness.c Remove or rework assumptions in queue proofs (#603) 2021-06-04 15:42:14 -04:00
README.md Copying CBMC proofs from aws/amazon-freertos repo ./tools/cbmc to this repo ./FreeRTOS/Test/CBMC as is. 2020-03-31 14:21:53 -07:00

README.md

The harness and configurations in this folder show memory safety of QueueGenericCreate, given the assumption made in the harness.

The principal assumption is that (uxItemSize * uxQueueLength) + sizeof(Queue_t) does not overflow.

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