glibc/sysdeps/ia64/fpu/Versions

libc {
  GLIBC_PRIVATE {
    __libm_frexp_4; __libm_frexp_4f; __libm_frexp_4l; __libm_error_support;
  }
}
libm {
  GLIBC_2.2.3 {
    matherrf; matherrl;
  }
}