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emergency update

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ton 2020-03-24 03:32:16 +04:00
parent 5d846e0aaf
commit 9f351fc29f
87 changed files with 2486 additions and 655 deletions
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18
crypto/common/refint.cpp
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@ -118,6 +118,24 @@ std::pair<RefInt256, RefInt256> divmod(RefInt256 x, RefInt256 y, int round_mode)
return std::make_pair(std::move(quot), std::move(x));
}
RefInt256 muldiv(RefInt256 x, RefInt256 y, RefInt256 z, int round_mode) {
typename td::BigInt256::DoubleInt tmp{0};
tmp.add_mul(*x, *y);
RefInt256 quot{true};
tmp.mod_div(*z, quot.unique_write(), round_mode);
quot.write().normalize();
return quot;
}
std::pair<RefInt256, RefInt256> muldivmod(RefInt256 x, RefInt256 y, RefInt256 z, int round_mode) {
typename td::BigInt256::DoubleInt tmp{0};
tmp.add_mul(*x, *y);
RefInt256 quot{true};
tmp.mod_div(*z, quot.unique_write(), round_mode);
quot.write().normalize();
return std::make_pair(std::move(quot), td::make_refint(tmp));
}
RefInt256 operator&(RefInt256 x, RefInt256 y) {
x.write() &= *y;
return x;