dt/int/sc_unsigned.cc

208     int src_i; // Index to next word to get from digit.
226                 (digit[0] << left_shift)) & DIGIT_MASK;
231                 dst_p[dst_i] = digit[src_i];
235             dst_p[dst_i] = digit[src_i] & mask;
242             right_word = digit[0];
246                 left_word = digit[src_i];
251             left_word = (src_i < ndigits) ? digit[src_i] : 0;
264             right_word = ((digit[0] ^ DIGIT_MASK) + 1) & mask;
274                 right_word = (digit[src_i] ^ DIGIT_MASK) + carry;
281                 (digit[src_i] ^ DIGIT_MASK) + carry : DIGIT_MASK + carry;
290             right_word = (digit[0] ^ DIGIT_MASK) + carry;
296                 left_word = (digit[src_i] ^ DIGIT_MASK) + carry;
303                 (digit[src_i] ^ DIGIT_MASK) + carry : carry;
348             result = digit[2];
350             result = (result << BITS_PER_DIGIT) | digit[1];
351         result = (result << BITS_PER_DIGIT) | digit[0];
404         if ((digit[i] & DIGIT_MASK) != DIGIT_MASK)
406     if ((digit[i] & ~(~0U << ((nbits - 1) % BITS_PER_DIGIT))) ==
464         vec_zero(ndigits, digit);
466         from_uint(ndigits, digit, (uint64) v);
477         vec_zero(ndigits, digit);
480         from_uint(ndigits, digit, v);
491         vec_zero(ndigits, digit);
493         from_uint(ndigits, digit, (unsigned long)v);
504         vec_zero(ndigits, digit);
507         from_uint(ndigits, digit, v);
520         digit[i++] = ((sc_digit)std::floor(remainder(v, DIGIT_RADIX))) &
524     vec_zero(i, ndigits, digit);
538         safe_set(i, v.get_bit(i), digit);
541         safe_set(i, 0, digit); // zero-extend
553         safe_set(i, sc_logic(v.get_bit(i)).to_bool(), digit);
556         safe_set(i, 0, digit);  // zero-extend
1013     return add_unsigned_friend(u.sgn, u.nbits, u.ndigits, u.digit,
1014                                v.sgn, v.nbits, v.ndigits, v.digit);
1030     return add_unsigned_friend(u.sgn, u.nbits, u.ndigits, u.digit,
1048                                v.sgn, v.nbits, v.ndigits, v.digit);
1064     return add_unsigned_friend(u.sgn, u.nbits, u.ndigits, u.digit,
1082                                v.sgn, v.nbits, v.ndigits, v.digit);
1130     return mul_unsigned_friend(s, u.nbits, u.ndigits, u.digit,
1131                                v.nbits, v.ndigits, v.digit);
1146     return mul_unsigned_friend(s, u.nbits, u.ndigits, u.digit,
1163                                v.nbits, v.ndigits, v.digit);
1178     return mul_unsigned_friend(s, u.nbits, u.ndigits, u.digit,
1194                                v.nbits, v.ndigits, v.digit);
1224     return div_unsigned_friend(s, u.nbits, u.ndigits, u.digit,
1225                                v.nbits, v.ndigits, v.digit);
1242     return div_unsigned_friend(s, u.nbits, u.ndigits, u.digit,
1262                                v.nbits, v.ndigits, v.digit);
1279     return div_unsigned_friend(s, u.nbits, u.ndigits, u.digit,
1299                                v.nbits, v.ndigits, v.digit);
1327     return mod_unsigned_friend(u.sgn, u.nbits, u.ndigits, u.digit,
1328                                v.nbits, v.ndigits, v.digit);
1343     return mod_unsigned_friend(u.sgn, u.nbits, u.ndigits, u.digit,
1361                                v.nbits, v.ndigits, v.digit);
1376     return mod_unsigned_friend(u.sgn, u.nbits, u.ndigits, u.digit,
1393                                v.nbits, v.ndigits, v.digit);
1418     return and_unsigned_friend(u.sgn, u.nbits, u.ndigits, u.digit,
1419                                v.sgn, v.nbits, v.ndigits, v.digit);
1432     return and_unsigned_friend(u.sgn, u.nbits, u.ndigits, u.digit,
1447                                v.sgn, v.nbits, v.ndigits, v.digit);
1460     return and_unsigned_friend(u.sgn, u.nbits, u.ndigits, u.digit,
1475                                v.sgn, v.nbits, v.ndigits, v.digit);
1504     return or_unsigned_friend(u.sgn, u.nbits, u.ndigits, u.digit,
1505                               v.sgn, v.nbits, v.ndigits, v.digit);
1521     return or_unsigned_friend(u.sgn, u.nbits, u.ndigits, u.digit,
1539                               v.sgn, v.nbits, v.ndigits, v.digit);
1555     return or_unsigned_friend(u.sgn, u.nbits, u.ndigits, u.digit,
1573                               v.sgn, v.nbits, v.ndigits, v.digit);
1603     return xor_unsigned_friend(u.sgn, u.nbits, u.ndigits, u.digit,
1604                                v.sgn, v.nbits, v.ndigits, v.digit);
1620     return xor_unsigned_friend(u.sgn, u.nbits, u.ndigits, u.digit,
1637                                v.sgn, v.nbits, v.ndigits, v.digit);
1653     return xor_unsigned_friend(u.sgn, u.nbits, u.ndigits, u.digit,
1670                                v.sgn, v.nbits, v.ndigits, v.digit);
1740     if (compare_unsigned(u.sgn, u.nbits, u.ndigits, u.digit,
1741                          v.sgn, v.nbits, v.ndigits, v.digit) != 0) {
1753     if (compare_unsigned(u.sgn, u.nbits, u.ndigits, u.digit,
1754                          v.sgn, v.nbits, v.ndigits, v.digit, 0, 1) != 0) {
1766     if (compare_unsigned(u.sgn, u.nbits, u.ndigits, u.digit,
1767                          v.sgn, v.nbits, v.ndigits, v.digit, 1, 0) != 0) {
1780     if (compare_unsigned(u.sgn, u.nbits, u.ndigits, u.digit,
1795                          v.sgn, v.nbits, v.ndigits, v.digit) != 0) {
1806     if (compare_unsigned(u.sgn, u.nbits, u.ndigits, u.digit,
1818                          v.sgn, v.nbits, v.ndigits, v.digit) != 0)
1830     if (compare_unsigned(u.sgn, u.nbits, u.ndigits, u.digit,
1844                          v.sgn, v.nbits, v.ndigits, v.digit) != 0)
1854     if (compare_unsigned(u.sgn, u.nbits, u.ndigits, u.digit,
1866                          v.sgn, v.nbits, v.ndigits, v.digit) != 0)
1901     if (compare_unsigned(u.sgn, u.nbits, u.ndigits, u.digit,
1902                          v.sgn, v.nbits, v.ndigits, v.digit) < 0) {
1914     if (compare_unsigned(u.sgn, u.nbits, u.ndigits, u.digit,
1915                          v.sgn, v.nbits, v.ndigits, v.digit, 0, 1) < 0) {
1927     if (compare_unsigned(u.sgn, u.nbits, u.ndigits, u.digit,
1928                        v.sgn, v.nbits, v.ndigits, v.digit, 1, 0) < 0) {
1941     if (compare_unsigned(u.sgn, u.nbits, u.ndigits, u.digit,
1956                          v.sgn, v.nbits, v.ndigits, v.digit) < 0) {
1967     if (compare_unsigned(u.sgn, u.nbits, u.ndigits, u.digit,
1980                          v.sgn, v.nbits, v.ndigits, v.digit) < 0){
1993     if (compare_unsigned(u.sgn, u.nbits, u.ndigits, u.digit,
2008                          v.sgn, v.nbits, v.ndigits, v.digit) < 0) {
2019     if (compare_unsigned(u.sgn, u.nbits, u.ndigits, u.digit,
2032                          v.sgn, v.nbits, v.ndigits, v.digit) < 0) {
2178         vec_copy(ndigits, d, digit);