Lines Matching refs:ex
128 int ex, sx, i;131 ex = xx.i[2] & 0x7fff;133 if (ex < 0x403e) { /* |x| < 2^63 */134 if (ex < 0x3fff) { /* |x| < 1 */135 if (ex >= 0x3ffe)141 if (ex < 0x401e) {142 i = 1 << (0x401d - ex);146 i = 1 << (0x403d - ex);153 xx.i[2] = sx | ++ex;157 } else if (ex < 0x7fff) /* x is integral */