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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ARM7_AT91FR40008	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00
ARM7_AT91SAM7S	Fix spelling typos (#1168)	2024-11-01 10:09:49 -07:00
ARM7_LPC23xx	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00
ARM7_LPC2000	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00
ARM_AARCH64	Move configASSERT default definition above before including portable.h. (#1185)	2024-11-04 16:35:52 +05:30
ARM_AARCH64_SRE	Move configASSERT default definition above before including portable.h. (#1185)	2024-11-04 16:35:52 +05:30
ARM_CA9	Fix function parameter shadowing global variable. (#1221)	2025-01-13 14:48:10 -08:00
ARM_CA53_64_BIT	fix typos in comments: interace -> interface, swtich -> switch (#1022)	2024-04-08 17:50:55 -07:00
ARM_CA53_64_BIT_SRE	fix typos in comments: interace -> interface, swtich -> switch (#1022)	2024-04-08 17:50:55 -07:00
ARM_CM0	Fix spelling typos (#1168)	2024-11-01 10:09:49 -07:00
ARM_CM3	Move configASSERT default definition above before including portable.h. (#1185)	2024-11-04 16:35:52 +05:30
ARM_CM3_MPU	Move configASSERT default definition above before including portable.h. (#1185)	2024-11-04 16:35:52 +05:30
ARM_CM4_MPU	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_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_CR5	Move configASSERT default definition above before including portable.h. (#1185)	2024-11-04 16:35:52 +05:30
ARM_CRx_MPU	Fix spelling typos (#1168)	2024-11-01 10:09:49 -07:00
ARM_CRx_No_GIC	Add support for vApplicationFPUSafeIRQHandler (#1113)	2024-08-08 21:07:11 +05:30
ATMega323	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	Remove AVR ports from main repo (#394)	2021-09-14 19:25:46 -07:00
AVR_Mega0	Remove AVR ports from main repo (#394)	2021-09-14 19:25:46 -07:00
ColdFire_V2	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00
CORTUS_APS3	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00
H8S2329	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00
HCS12	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00
IA32_flat	Fix IA32 compilation with common IRQ entry disabled (#1137)	2024-09-09 12:54:38 +05:30
MCF5235	Replace two dashes and one whitespace with their corresponding ASCII characters. (#362)	2021-06-30 15:07:55 -07:00
MicroBlaze	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00
MicroBlazeV8	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00
MicroBlazeV9	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00
MSP430F449	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00
NiosII	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00
PPC405_Xilinx	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00
PPC440_Xilinx	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00
RISC-V	Removing the old -RV32 directory name from parts of the documentation (#1196)	2024-11-20 12:08:15 +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
RX200	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
RX600v2	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
STR75x	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00
TriCore_1782	Use Regex for Copyright Year in Header Check (#1002)	2024-02-26 09:26:42 -08:00