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Update VeriFast proofs (#836)

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* Undo syntax changes preventing VeriFast parsing

* Update proofs inline with source changes

Outstanding:
  - xQueueGenericReset return code
  - Not using prvIncrementQueueTxLock or prvIncrementQueueRxLock macros

* Remove git hash check

* Document new changes between proven code and implementation

* Update copyright header

* VeriFast proofs: turn off uncrustify checks

Uncrustify requires formatting of comments that is at odds with VeriFast's
proof annotations, which are contained within comments.

* Update ci.yml

Co-authored-by: Joseph Julicher <jjulicher@mac.com>
Co-authored-by: Aniruddha Kanhere <60444055+AniruddhaKanhere@users.noreply.github.com>
This commit is contained in:
Nathan Chong 2022-10-27 17:54:38 -04:00 • committed by GitHub
parent 4e0fecaadd
commit 4f87f485d5
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32 changed files with 1877 additions and 1864 deletions
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19
FreeRTOS/Test/VeriFast/queue/xQueueIsQueueEmptyFromISR.c
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@ -1,6 +1,6 @@
/*
* FreeRTOS V202112.00
* Copyright (C) Amazon.com, Inc. or its affiliates. All Rights Reserved.
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
@ -24,21 +24,22 @@
*
*/
/* *INDENT-OFF* */
#include "proof/queue.h"
BaseType_t xQueueIsQueueEmptyFromISR( const QueueHandle_t xQueue )
/*@requires queue(xQueue, ?Storage, ?N, ?M, ?W, ?R, ?K, ?is_locked, ?abs);@*/
/*@ensures queue(xQueue, Storage, N, M, W, R, K, is_locked, abs) &*&
* result == ((K == 0) ? pdTRUE : pdFALSE);@*/
result == ((K == 0) ? pdTRUE : pdFALSE);@*/
{
BaseType_t xReturn;
#ifdef VERIFAST /*< const pointer declaration */
Queue_t * pxQueue = xQueue;
#else
Queue_t * const pxQueue = xQueue;
#endif
#ifdef VERIFAST /*< const pointer declaration */
Queue_t * pxQueue = xQueue;
#else
Queue_t * const pxQueue = xQueue;
#endif
configASSERT( pxQueue );
@ -53,3 +54,5 @@ BaseType_t xQueueIsQueueEmptyFromISR( const QueueHandle_t xQueue )
return xReturn;
} /*lint !e818 xQueue could not be pointer to const because it is a typedef. */
/* *INDENT-ON* */