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/rk3399_ARM-atf/lib/cpus/aarch64/
H A Dwa_cve_2022_23960_bhb.Sd6affea1608080fa3a10dedc7b6abd3010d5eaf1 Thu Oct 02 16:00:15 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(security): add clrbhb support

TF-A mitigates spectre-bhb(CVE-2022-23960) issue with loop
workaround based on - https://developer.arm.com/documentation/110280/latest/

On platforms that support `clrbhb` instruction it is recommended to
use `clrbhb` instruction instead of the loop workaround.

Ref- https://developer.arm.com/documentation/102898/0108/

Change-Id: Ie6e56e96378503456a1617d5e5d51bc64c2e0f0b
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
/rk3399_ARM-atf/include/arch/aarch64/
H A Dasm_macros.Sd6affea1608080fa3a10dedc7b6abd3010d5eaf1 Thu Oct 02 16:00:15 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(security): add clrbhb support

TF-A mitigates spectre-bhb(CVE-2022-23960) issue with loop
workaround based on - https://developer.arm.com/documentation/110280/latest/

On platforms that support `clrbhb` instruction it is recommended to
use `clrbhb` instruction instead of the loop workaround.

Ref- https://developer.arm.com/documentation/102898/0108/

Change-Id: Ie6e56e96378503456a1617d5e5d51bc64c2e0f0b
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
H A Darch.hd6affea1608080fa3a10dedc7b6abd3010d5eaf1 Thu Oct 02 16:00:15 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(security): add clrbhb support

TF-A mitigates spectre-bhb(CVE-2022-23960) issue with loop
workaround based on - https://developer.arm.com/documentation/110280/latest/

On platforms that support `clrbhb` instruction it is recommended to
use `clrbhb` instruction instead of the loop workaround.

Ref- https://developer.arm.com/documentation/102898/0108/

Change-Id: Ie6e56e96378503456a1617d5e5d51bc64c2e0f0b
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
/rk3399_ARM-atf/make_helpers/
H A Darch_features.mkd6affea1608080fa3a10dedc7b6abd3010d5eaf1 Thu Oct 02 16:00:15 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(security): add clrbhb support

TF-A mitigates spectre-bhb(CVE-2022-23960) issue with loop
workaround based on - https://developer.arm.com/documentation/110280/latest/

On platforms that support `clrbhb` instruction it is recommended to
use `clrbhb` instruction instead of the loop workaround.

Ref- https://developer.arm.com/documentation/102898/0108/

Change-Id: Ie6e56e96378503456a1617d5e5d51bc64c2e0f0b
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
/rk3399_ARM-atf/common/
H A Dfeat_detect.cd6affea1608080fa3a10dedc7b6abd3010d5eaf1 Thu Oct 02 16:00:15 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(security): add clrbhb support

TF-A mitigates spectre-bhb(CVE-2022-23960) issue with loop
workaround based on - https://developer.arm.com/documentation/110280/latest/

On platforms that support `clrbhb` instruction it is recommended to
use `clrbhb` instruction instead of the loop workaround.

Ref- https://developer.arm.com/documentation/102898/0108/

Change-Id: Ie6e56e96378503456a1617d5e5d51bc64c2e0f0b
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
/rk3399_ARM-atf/docs/getting_started/
H A Dbuild-options.rstd6affea1608080fa3a10dedc7b6abd3010d5eaf1 Thu Oct 02 16:00:15 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(security): add clrbhb support

TF-A mitigates spectre-bhb(CVE-2022-23960) issue with loop
workaround based on - https://developer.arm.com/documentation/110280/latest/

On platforms that support `clrbhb` instruction it is recommended to
use `clrbhb` instruction instead of the loop workaround.

Ref- https://developer.arm.com/documentation/102898/0108/

Change-Id: Ie6e56e96378503456a1617d5e5d51bc64c2e0f0b
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
/rk3399_ARM-atf/plat/arm/board/fvp/
H A Dplatform.mkd6affea1608080fa3a10dedc7b6abd3010d5eaf1 Thu Oct 02 16:00:15 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(security): add clrbhb support

TF-A mitigates spectre-bhb(CVE-2022-23960) issue with loop
workaround based on - https://developer.arm.com/documentation/110280/latest/

On platforms that support `clrbhb` instruction it is recommended to
use `clrbhb` instruction instead of the loop workaround.

Ref- https://developer.arm.com/documentation/102898/0108/

Change-Id: Ie6e56e96378503456a1617d5e5d51bc64c2e0f0b
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
/rk3399_ARM-atf/
H A DMakefiled6affea1608080fa3a10dedc7b6abd3010d5eaf1 Thu Oct 02 16:00:15 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(security): add clrbhb support

TF-A mitigates spectre-bhb(CVE-2022-23960) issue with loop
workaround based on - https://developer.arm.com/documentation/110280/latest/

On platforms that support `clrbhb` instruction it is recommended to
use `clrbhb` instruction instead of the loop workaround.

Ref- https://developer.arm.com/documentation/102898/0108/

Change-Id: Ie6e56e96378503456a1617d5e5d51bc64c2e0f0b
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>