| #
45507d10 |
| 18-Nov-2022 |
Khoa Hoang <admin@khoahoang.com> |
Add support for compiler stack protector
This change add support for CFG_CORE_STACK_PROTECTOR{,_STRONG,_ALL}
and CFG_TA_STACK_PROTECTOR{,_STRONG,_ALL}. This flag enable the
compiler stack overflow p
Add support for compiler stack protector
This change add support for CFG_CORE_STACK_PROTECTOR{,_STRONG,_ALL}
and CFG_TA_STACK_PROTECTOR{,_STRONG,_ALL}. This flag enable the
compiler stack overflow protection feature -fstack-protector* and
also generate random stack canary value on kernel boot and TA entry.
Weak function plat_get_random_stack_canary() can be override by
platform to provide random stack canary value for the core kernel.
Signed-off-by: Khoa Hoang <admin@khoahoang.com>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
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|
| #
c211d0a4 |
| 06-Feb-2018 |
Volodymyr Babchuk <vlad.babchuk@gmail.com> |
virt: tag variables with __nex_data and __nex_bss
Variables that are needed by OP-TEE nexus will be moved
to nexus memory.
Signed-off-by: Volodymyr Babchuk <vlad.babchuk@gmail.com>
Acked-by: Jens W
virt: tag variables with __nex_data and __nex_bss
Variables that are needed by OP-TEE nexus will be moved
to nexus memory.
Signed-off-by: Volodymyr Babchuk <vlad.babchuk@gmail.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
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|
| #
dc0f4ec2 |
| 16-May-2018 |
Etienne Carriere <etienne.carriere@st.com> |
Remove license notice from STMicroelectronics files
Since a while the source files license info are defined by SPDX
identifiers. We can safely remove the verbose license text from the
files that are
Remove license notice from STMicroelectronics files
Since a while the source files license info are defined by SPDX
identifiers. We can safely remove the verbose license text from the
files that are owned by either only STMicroelectronics or only both
Linaro and STMicroelectronics.
Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
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|
| #
1bb92983 |
| 15-Dec-2017 |
Jerome Forissier <jerome.forissier@linaro.org> |
Add SPDX license identifiers
Adds one SPDX-License-Identifier line [1] to each source files that
contains license text.
Generated by [2]:
spdxify.py --add-spdx optee_os/
The scancode tool [3] wa
Add SPDX license identifiers
Adds one SPDX-License-Identifier line [1] to each source files that
contains license text.
Generated by [2]:
spdxify.py --add-spdx optee_os/
The scancode tool [3] was used to double check the license matching
code in the Python script. All the licenses detected by scancode are
either detected by spdxify.py, or have no SPDX identifier, or are false
matches.
Link: [1] https://spdx.org/licenses/
Link: [2] https://github.com/jforissier/misc/blob/f7b56c8/spdxify.py
Link: [3] https://github.com/nexB/scancode-toolkit
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Acked-by: Joakim Bech <joakim.bech@linaro.org>
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|