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fix wide difficulty conversion with some versions of boost

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This commit is contained in:
moneromooo-monero
2019-05-01 19:57:34 +00:00
parent 581994b61c
commit e980938210
11 changed files with 25 additions and 25 deletions
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tests/performance_tests/check_hash.h
+4 -4
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@@ -44,13 +44,13 @@ public:
difficulty = difficulty_high;
difficulty = (difficulty << 64) | difficulty_low;
boost::multiprecision::uint256_t hash_value = std::numeric_limits<boost::multiprecision::uint256_t>::max() / hash_target;
((uint64_t*)&hash)[0] = (hash_value << 64 >> 64).convert_to<uint64_t>();
((uint64_t*)&hash)[0] = (hash_value & 0xffffffffffffffff).convert_to<uint64_t>();
hash_value >>= 64;
((uint64_t*)&hash)[1] = (hash_value << 64 >> 64).convert_to<uint64_t>();
((uint64_t*)&hash)[1] = (hash_value & 0xffffffffffffffff).convert_to<uint64_t>();
hash_value >>= 64;
((uint64_t*)&hash)[2] = (hash_value << 64 >> 64).convert_to<uint64_t>();
((uint64_t*)&hash)[2] = (hash_value & 0xffffffffffffffff).convert_to<uint64_t>();
hash_value >>= 64;
((uint64_t*)&hash)[3] = (hash_value << 64 >> 64).convert_to<uint64_t>();
((uint64_t*)&hash)[3] = (hash_value & 0xffffffffffffffff).convert_to<uint64_t>();
return true;
}