Ahmed Ismail 78e0cc778a ARMv8.1-M: Add task dedicated PAC key support (#1195) ... armv8.1-m: Add task dedicated PAC key To harden the security, each task is assigned a dedicated PAC key, so that attackers needs to guess the all the tasks' PAC keys right to exploit the system using Return Oriented Programming. The kernel is now updated to support the following: * A PAC key set with a random number generated and is saved in the task's context when a task is created. * As part of scheduling, the task's PAC key is stored/restored to/from the task's context when a task is unscheduled/scheduled from/to run. stack-overflow-check: Introduce portGET_CURRENT_TOP_OF_STACK macro When MPU wrapper v2 is used, the task's context is stored in TCB and `pxTopOfStack`` member of TCB points to the context location in TCB. We, therefore, need to read PSP to find the task's current top of stack. Signed-off-by: Ahmed Ismail <Ahmed.Ismail@arm.com>		2025-01-14 10:50:52 +05:30
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78K0R	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00
ARM_CA5_No_GIC	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00
ARM_CA9	Move configASSERT default definition above before including portable.h. (#1185)	2024-11-04 16:35:52 +05:30
ARM_CM0	Update broken links in readme and comments (#1110)	2024-08-05 16:00:47 +05:30
ARM_CM3	Move configASSERT default definition above before including portable.h. (#1185)	2024-11-04 16:35:52 +05:30
ARM_CM4F	Move configASSERT default definition above before including portable.h. (#1185)	2024-11-04 16:35:52 +05:30
ARM_CM4F_MPU	Move configASSERT default definition above before including portable.h. (#1185)	2024-11-04 16:35:52 +05:30
ARM_CM7	Move configASSERT default definition above before including portable.h. (#1185)	2024-11-04 16:35:52 +05:30
ARM_CM23	ARMv8.1-M: Add task dedicated PAC key support (#1195)	2025-01-14 10:50:52 +05:30
ARM_CM23_NTZ/non_secure	ARMv8.1-M: Add task dedicated PAC key support (#1195)	2025-01-14 10:50:52 +05:30
ARM_CM33	ARMv8.1-M: Add task dedicated PAC key support (#1195)	2025-01-14 10:50:52 +05:30
ARM_CM33_NTZ/non_secure	ARMv8.1-M: Add task dedicated PAC key support (#1195)	2025-01-14 10:50:52 +05:30
ARM_CM35P	ARMv8.1-M: Add task dedicated PAC key support (#1195)	2025-01-14 10:50:52 +05:30
ARM_CM35P_NTZ/non_secure	ARMv8.1-M: Add task dedicated PAC key support (#1195)	2025-01-14 10:50:52 +05:30
ARM_CM55	ARMv8.1-M: Add task dedicated PAC key support (#1195)	2025-01-14 10:50:52 +05:30
ARM_CM55_NTZ/non_secure	ARMv8.1-M: Add task dedicated PAC key support (#1195)	2025-01-14 10:50:52 +05:30
ARM_CM85	ARMv8.1-M: Add task dedicated PAC key support (#1195)	2025-01-14 10:50:52 +05:30
ARM_CM85_NTZ/non_secure	ARMv8.1-M: Add task dedicated PAC key support (#1195)	2025-01-14 10:50:52 +05:30
ARM_CRx_No_GIC	fix typos in comments: interace -> interface, swtich -> switch (#1022)	2024-04-08 17:50:55 -07:00
ATMega323	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00
AtmelSAM7S64	Fix spelling typos (#1168)	2024-11-01 10:09:49 -07:00
AtmelSAM9XE	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00
AVR32_UC3	Fix spelling typos (#1168)	2024-11-01 10:09:49 -07:00
AVR_AVRDx	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00
AVR_Mega0	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00
LPC2000	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00
MSP430	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00
MSP430X	Remove hardware dependence in portmacros.h (#1112)	2024-08-19 11:31:30 +05:30
RISC-V	Fix RISC-V configMTIMECMP_BASE_ADDRESS (64-bit) stored in 32-bit int (#1176)	2024-11-04 18:02:35 +05:30
RL78	[Fixed the Issue] Fixed the Issue#1102 of RL78 of the Context switch issue. https://github.com/FreeRTOS/FreeRTOS-Kernel/issues/1102 (#1157)	2024-10-15 11:09:45 +05:30
RX100	Move configASSERT default definition above before including portable.h. (#1185)	2024-11-04 16:35:52 +05:30
RX600	Move configASSERT default definition above before including portable.h. (#1185)	2024-11-04 16:35:52 +05:30
RX700v3_DPFPU	Move configASSERT default definition above before including portable.h. (#1185)	2024-11-04 16:35:52 +05:30
RXv2	Move configASSERT default definition above before including portable.h. (#1185)	2024-11-04 16:35:52 +05:30
STR71x	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00
STR75x	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00
STR91x	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00
V850ES	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00