sysdeps/unix/sysv/linux/sparc/sparc64/Versions

libc {
  GLIBC_2.0 {
    # Exception handling support functions from libgcc
    __register_frame; __register_frame_table; __deregister_frame;
    __frame_state_for; __register_frame_info_table;
  }
  GLIBC_2.2.2 {
    # w*
    wordexp;
  }
}