9a4127bb0a
This is used to set/get TLS on x86_64. There's no public declaration of this because it's not meant to be used outside the C library, like glibc (though we don't currently have any visibility controls to ensure this). Change-Id: I5fc0a5e3ffc3f4cd597d92ee685ab19568ea18f7 Signed-off-by: Pavel Chupin <pavel.v.chupin@intel.com>