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/optee_os/core/include/kernel/
H A Duser_mode_ctx_struct.h2b06f9dede33f6b73063938fa8cbc16ee46d3d44 Mon Jan 10 06:36:03 UTC 2022 Ruchika Gupta <ruchika.gupta@linaro.org> Add basic pointer authentication support for TA's

APIAKey is used for usespace TA's where these keys are generated
for every TA at load time. The TEE core maintains the key value
for each TA is responsible for storing/restorign them during
switch to EL0 and back.

Signed-off-by: Ruchika Gupta <ruchika.gupta@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
/optee_os/core/arch/arm/include/
H A Darm64_macros.S2b06f9dede33f6b73063938fa8cbc16ee46d3d44 Mon Jan 10 06:36:03 UTC 2022 Ruchika Gupta <ruchika.gupta@linaro.org> Add basic pointer authentication support for TA's

APIAKey is used for usespace TA's where these keys are generated
for every TA at load time. The TEE core maintains the key value
for each TA is responsible for storing/restorign them during
switch to EL0 and back.

Signed-off-by: Ruchika Gupta <ruchika.gupta@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
/optee_os/core/kernel/
H A Duser_ta.c2b06f9dede33f6b73063938fa8cbc16ee46d3d44 Mon Jan 10 06:36:03 UTC 2022 Ruchika Gupta <ruchika.gupta@linaro.org> Add basic pointer authentication support for TA's

APIAKey is used for usespace TA's where these keys are generated
for every TA at load time. The TEE core maintains the key value
for each TA is responsible for storing/restorign them during
switch to EL0 and back.

Signed-off-by: Ruchika Gupta <ruchika.gupta@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
/optee_os/core/arch/arm/kernel/
H A Dasm-defines.c2b06f9dede33f6b73063938fa8cbc16ee46d3d44 Mon Jan 10 06:36:03 UTC 2022 Ruchika Gupta <ruchika.gupta@linaro.org> Add basic pointer authentication support for TA's

APIAKey is used for usespace TA's where these keys are generated
for every TA at load time. The TEE core maintains the key value
for each TA is responsible for storing/restorign them during
switch to EL0 and back.

Signed-off-by: Ruchika Gupta <ruchika.gupta@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
H A Dthread_a64.S2b06f9dede33f6b73063938fa8cbc16ee46d3d44 Mon Jan 10 06:36:03 UTC 2022 Ruchika Gupta <ruchika.gupta@linaro.org> Add basic pointer authentication support for TA's

APIAKey is used for usespace TA's where these keys are generated
for every TA at load time. The TEE core maintains the key value
for each TA is responsible for storing/restorign them during
switch to EL0 and back.

Signed-off-by: Ruchika Gupta <ruchika.gupta@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
H A Dthread.c2b06f9dede33f6b73063938fa8cbc16ee46d3d44 Mon Jan 10 06:36:03 UTC 2022 Ruchika Gupta <ruchika.gupta@linaro.org> Add basic pointer authentication support for TA's

APIAKey is used for usespace TA's where these keys are generated
for every TA at load time. The TEE core maintains the key value
for each TA is responsible for storing/restorign them during
switch to EL0 and back.

Signed-off-by: Ruchika Gupta <ruchika.gupta@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
/optee_os/core/arch/arm/
H A Darm.mk2b06f9dede33f6b73063938fa8cbc16ee46d3d44 Mon Jan 10 06:36:03 UTC 2022 Ruchika Gupta <ruchika.gupta@linaro.org> Add basic pointer authentication support for TA's

APIAKey is used for usespace TA's where these keys are generated
for every TA at load time. The TEE core maintains the key value
for each TA is responsible for storing/restorign them during
switch to EL0 and back.

Signed-off-by: Ruchika Gupta <ruchika.gupta@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>