T(RN,          0x0p+0,  2147483647,          0x0p+0,          0x0p+0, 0)
T(RN,          0x0p+0, -2147483647,          0x0p+0,          0x0p+0, 0)
T(RN,         -0x0p+0,  2147483647,         -0x0p+0,          0x0p+0, 0)
T(RN,             nan,           0,             nan,          0x0p+0, 0)
T(RN,             inf,           0,             inf,          0x0p+0, 0)
T(RN,            -inf,           0,            -inf,          0x0p+0, 0)
T(RN,          0x1p+0,           0,          0x1p+0,          0x0p+0, 0)
T(RN,          0x1p+0,           1,          0x1p+1,          0x0p+0, 0)
T(RN,          0x1p+0,          -1,          0x1p-1,          0x0p+0, 0)
T(RN,          0x1p+0,  2147483647,             inf,          0x0p+0, INEXACT|OVERFLOW)
T(RN,             nan,           1,             nan,          0x0p+0, 0)
T(RN,             inf,  2147483647,             inf,          0x0p+0, 0)
T(RN,             inf, -2147483647,             inf,          0x0p+0, 0)
T(RN,            -inf,  2147483647,            -inf,          0x0p+0, 0)
T(RN,        0x1p+127,        -276,        0x1p-149,          0x0p+0, 0)
T(RN,        0x1p-149,         276,        0x1p+127,          0x0p+0, 0)
T(RN,      0x1.001p+0,        -149,        0x1p-149,          0x0p+0, INEXACT|UNDERFLOW)
T(RN,   0x1.7ffffep-1,        -148,        0x1p-149,          0x0p+0, INEXACT|UNDERFLOW)
T(RN,   0x1.000016p-1,        -128,  0x1.00001p-129,          0x0p+0, INEXACT|UNDERFLOW)