On 28/04/2022 10:44, Andrea Corallo via Gcc-patches wrote:
This patch adds authentication for when the stack is unwound when an
exception is taken. All the changes here are done to the runtime code
in libgcc's unwinder code for Arm target. All the changes are guarded
under defined (__ARM_FEAT
This patch adds authentication for when the stack is unwound when an
exception is taken. All the changes here are done to the runtime code
in libgcc's unwinder code for Arm target. All the changes are guarded
under defined (__ARM_FEATURE_PAC_DEFAULT) and activated only if the
+pacbti feature is sw
