diff options
| -rw-r--r-- | Assembly.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Assembly.cpp b/Assembly.cpp index 78552f3c..550f5c89 100644 --- a/Assembly.cpp +++ b/Assembly.cpp @@ -230,7 +230,7 @@ Assembly& Assembly::optimise(bool _enable) { Instruction::SDIV, [](u256 a, u256 b)->u256{return s2u(u2s(a) / u2s(b));} }, { Instruction::MOD, [](u256 a, u256 b)->u256{return a % b;} }, { Instruction::SMOD, [](u256 a, u256 b)->u256{return s2u(u2s(a) % u2s(b));} }, - { Instruction::EXP, [](u256 a, u256 b)->u256{return boost::multiprecision::pow(a, (unsigned)b);} }, + { Instruction::EXP, [](u256 a, u256 b)->u256{return (u256)boost::multiprecision::powm((bigint)a, (bigint)b, bigint(2) << 256);} }, { Instruction::LT, [](u256 a, u256 b)->u256{return a < b ? 1 : 0;} }, { Instruction::GT, [](u256 a, u256 b)->u256{return a > b ? 1 : 0;} }, { Instruction::SLT, [](u256 a, u256 b)->u256{return u2s(a) < u2s(b) ? 1 : 0;} }, |