diff options
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/user-guide.rst | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/docs/user-guide.rst b/docs/user-guide.rst index b9f08716..01cf17a2 100644 --- a/docs/user-guide.rst +++ b/docs/user-guide.rst @@ -460,12 +460,12 @@ Common build options architecture is AArch32. - ``ENABLE_STACK_PROTECTOR``: String option to enable the stack protection - checks in GCC. Allowed values are "all", "strong" and "0" (default). - "strong" is the recommended stack protection level if this feature is - desired. 0 disables the stack protection. For all values other than 0, the - ``plat_get_stack_protector_canary()`` platform hook needs to be implemented. - The value is passed as the last component of the option - ``-fstack-protector-$ENABLE_STACK_PROTECTOR``. + checks in GCC. Allowed values are "all", "strong", "default" and "none". The + default value is set to "none". "strong" is the recommended stack protection + level if this feature is desired. "none" disables the stack protection. For + all values other than "none", the ``plat_get_stack_protector_canary()`` + platform hook needs to be implemented. The value is passed as the last + component of the option ``-fstack-protector-$ENABLE_STACK_PROTECTOR``. - ``ERROR_DEPRECATED``: This option decides whether to treat the usage of deprecated platform APIs, helper functions or drivers within Trusted |