Lines Matching refs:exp
205 This file doesn't use the exp() and remainder() functions. */
206 #undef exp
207 #define exp expo
903 int exp;
913 y = frexpl (x, &exp);
916 /* x = 2^exp * y = 2^(exp - LDBL_MANT_BIT) * (y * 2^LDBL_MANT_BIT), and the
975 *ep = exp - LDBL_MANT_BIT;
991 int exp;
1001 y = frexp (x, &exp);
1004 /* x = 2^exp * y = 2^(exp - DBL_MANT_BIT) * (y * 2^DBL_MANT_BIT), and the
1060 *ep = exp - DBL_MANT_BIT;
1330 int exp;
1336 y = frexpl (x, &exp);
1346 exp -= GMP_LIMB_BITS;
1351 exp -= 16;
1356 exp -= 8;
1361 exp -= 4;
1366 exp -= 2;
1371 exp -= 1;
1376 /* Compute an approximation for l = log2(x) = exp + log2(y). */
1377 l = exp;
1421 int exp;
1427 y = frexp (x, &exp);
1437 exp -= GMP_LIMB_BITS;
1442 exp -= 16;
1447 exp -= 8;
1452 exp -= 4;
1457 exp -= 2;
1462 exp -= 1;
1467 /* Compute an approximation for l = log2(x) = exp + log2(y). */
1468 l = exp;
