mikisama/FreeRTOS-Kernel
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Associate secure context with task handle

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

6
portable/ARMv8M/secure/macros/secure_port_macros.h
View File

@ -68,6 +68,12 @@
#define secureportSET_PSP( pucCurrentStackPointer ) \
__asm volatile ( "msr psp, %0" : : "r" ( pucCurrentStackPointer ) )
/**
* @brief Read the PSPLIM value in the given variable.
*/
#define secureportREAD_PSPLIM( pucOutStackLimit ) \
__asm volatile ( "mrs %0, psplim" : "=r" ( pucOutStackLimit ) )
/**
* @brief Set the PSPLIM to the given value.
*/