T(RN, 0x0p+0, 0x0p+0, 0x0p+0, 0)
T(RN, -0x0p+0, -0x0p+0, 0x0p+0, 0)
T(RN, 0x1p+0, 0x1.b7e151628aed3p+0, 0x1.655024p-2, INEXACT)
T(RN, -0x1p+0, -0x1.43a54e4e98864p-1, 0x1.ca8a42p-4, INEXACT)
T(RN, inf, inf, 0x0p+0, 0)
T(RN, -inf, -0x1p+0, 0x0p+0, 0)
T(RN, nan, nan, 0x0p+0, 0)