fix: backtrace stack unwind misses lr adjustment
When pointer authentication is used the frame record return address
includes the pointer authentication code hence it must be masked out
when willing to compare the pointer value with another address or
checking its validity. The stack unwind function missed one case of
adjusting the return address leading to a misinterpreted corrupted stack
frame error message.
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: I435140937d5fd0f43da27c77d96056b7606d87e9
1 file changed