This new symbol will be used by architectures introduced with gcc 8 and
by external toolchains based on gcc 8.
[1] https://gcc.gnu.org/gcc-8/changes.html
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>