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Associate secure context with task handle

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The secure side context management code now checks that the secure
context being saved or restored belongs to the task being switched-out
or switched-in respectively.

Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
This commit is contained in:
Gaurav Aggarwal 2021-08-04 14:57:45 -07:00 • committed by Gaurav-Aggarwal-AWS
parent ccaa0f4d6e
commit 61f7560243
53 changed files with 1796 additions and 1353 deletions
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6
portable/ARMv8M/secure/heap/secure_heap.c
View file

@ -449,9 +449,3 @@ size_t xPortGetMinimumEverFreeHeapSize( void )
return xMinimumEverFreeBytesRemaining;
}
/*-----------------------------------------------------------*/
void vPortInitialiseBlocks( void )
{
/* This just exists to keep the linker quiet. */
}
/*-----------------------------------------------------------*/

14
portable/ARMv8M/secure/heap/secure_heap.h
View file

@ -49,4 +49,18 @@ void * pvPortMalloc( size_t xWantedSize );
*/
void vPortFree( void * pv );
/**
* @brief Get the free heap size.
*
* @return Free heap size.
*/
size_t xPortGetFreeHeapSize( void );
/**
* @brief Get the minimum ever free heap size.
*
* @return Minimum ever free heap size.
*/
size_t xPortGetMinimumEverFreeHeapSize( void );
#endif /* __SECURE_HEAP_H__ */