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ethminer
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smartcode: fix

cl-refactor
Dimitry Khokhlov 10 years ago
parent
43cc42ef40
commit
12f0d02beb
1 changed files with 53 additions and 103 deletions
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  1. 156
      test/fuzzTesting/fuzzHelper.cpp

156
test/fuzzTesting/fuzzHelper.cpp
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@ -74,7 +74,7 @@ std::string RandomCode::generate(int _maxOpNumber, RandomCodeOptions _options)
uint8_t opcode = weightsDefined ? randOpCodeWeight() : randOpCodeGen();
dev::eth::InstructionInfo info = dev::eth::instructionInfo((dev::eth::Instruction) opcode);
if (info.name.find_first_of("INVALID_INSTRUCTION") > 0)
if (info.name.find("INVALID_INSTRUCTION") != std::string::npos)
{
//Byte code is yet not implemented
if (_options.useUndefinedOpCodes == false)
@ -85,12 +85,12 @@ std::string RandomCode::generate(int _maxOpNumber, RandomCodeOptions _options)
}
else
{
if (info.name.find_first_of("PUSH") > 0)
if (info.name.find("PUSH") != std::string::npos)
code += toCompactHex(opcode);
code += fillArguments((dev::eth::Instruction) opcode, _options);
}
if (info.name.find_first_of("PUSH") <= 0)
if (info.name.find("PUSH") == std::string::npos)
{
std::string byte = toCompactHex(opcode);
code += (byte == "") ? "00" : byte;
@ -145,117 +145,67 @@ std::string RandomCode::fillArguments(dev::eth::Instruction _opcode, RandomCodeO
unsigned num = info.args;
int rand = randUniIntGen() % 100;
if (rand < _options.smartCodeProbability)
smart = true;
smart = true;
if (smart)
{
switch (_opcode)
//PUSH1 ... PUSH32
if (int(dev::eth::Instruction::PUSH1) <= int(_opcode) && int(_opcode) <= int(dev::eth::Instruction::PUSH32))
{
code += rndByteSequence(int(_opcode) - int(dev::eth::Instruction::PUSH1) + 1);
return code;
}
//SWAP1 ... SWAP16 || DUP1 ... DUP16
if ((int(dev::eth::Instruction::SWAP1) <= int(_opcode) && int(_opcode) <= int(dev::eth::Instruction::SWAP16))
|| (int(dev::eth::Instruction::DUP1) <= int(_opcode) && int(_opcode) <= int(dev::eth::Instruction::DUP16)))
{
case dev::eth::Instruction::PUSH1: code += rndByteSequence(1); break;
case dev::eth::Instruction::PUSH2: code += rndByteSequence(2); break;
case dev::eth::Instruction::PUSH3: code += rndByteSequence(3); break;
case dev::eth::Instruction::PUSH4: code += rndByteSequence(4); break;
case dev::eth::Instruction::PUSH5: code += rndByteSequence(5); break;
case dev::eth::Instruction::PUSH6: code += rndByteSequence(6); break;
case dev::eth::Instruction::PUSH7: code += rndByteSequence(7); break;
case dev::eth::Instruction::PUSH8: code += rndByteSequence(8); break;
case dev::eth::Instruction::PUSH9: code += rndByteSequence(9); break;
case dev::eth::Instruction::PUSH10: code += rndByteSequence(10); break;
case dev::eth::Instruction::PUSH11: code += rndByteSequence(11); break;
case dev::eth::Instruction::PUSH12: code += rndByteSequence(12); break;
case dev::eth::Instruction::PUSH13: code += rndByteSequence(13); break;
case dev::eth::Instruction::PUSH14: code += rndByteSequence(14); break;
case dev::eth::Instruction::PUSH15: code += rndByteSequence(15); break;
case dev::eth::Instruction::PUSH16: code += rndByteSequence(16); break;
case dev::eth::Instruction::PUSH17: code += rndByteSequence(17); break;
case dev::eth::Instruction::PUSH18: code += rndByteSequence(18); break;
case dev::eth::Instruction::PUSH19: code += rndByteSequence(19); break;
case dev::eth::Instruction::PUSH20: code += rndByteSequence(20); break;
case dev::eth::Instruction::PUSH21: code += rndByteSequence(21); break;
case dev::eth::Instruction::PUSH22: code += rndByteSequence(22); break;
case dev::eth::Instruction::PUSH23: code += rndByteSequence(23); break;
case dev::eth::Instruction::PUSH24: code += rndByteSequence(24); break;
case dev::eth::Instruction::PUSH25: code += rndByteSequence(25); break;
case dev::eth::Instruction::PUSH26: code += rndByteSequence(26); break;
case dev::eth::Instruction::PUSH27: code += rndByteSequence(27); break;
case dev::eth::Instruction::PUSH28: code += rndByteSequence(28); break;
case dev::eth::Instruction::PUSH29: code += rndByteSequence(29); break;
case dev::eth::Instruction::PUSH30: code += rndByteSequence(30); break;
case dev::eth::Instruction::PUSH31: code += rndByteSequence(31); break;
case dev::eth::Instruction::PUSH32: code += rndByteSequence(32); break;
case dev::eth::Instruction::SWAP1:
case dev::eth::Instruction::SWAP2:
case dev::eth::Instruction::SWAP3:
case dev::eth::Instruction::SWAP4:
case dev::eth::Instruction::SWAP5:
case dev::eth::Instruction::SWAP6:
case dev::eth::Instruction::SWAP7:
case dev::eth::Instruction::SWAP8:
case dev::eth::Instruction::SWAP9:
case dev::eth::Instruction::SWAP10:
case dev::eth::Instruction::SWAP11:
case dev::eth::Instruction::SWAP12:
case dev::eth::Instruction::SWAP13:
case dev::eth::Instruction::SWAP14:
case dev::eth::Instruction::SWAP15:
case dev::eth::Instruction::SWAP16:
case dev::eth::Instruction::DUP1:
case dev::eth::Instruction::DUP2:
case dev::eth::Instruction::DUP3:
case dev::eth::Instruction::DUP4:
case dev::eth::Instruction::DUP5:
case dev::eth::Instruction::DUP6:
case dev::eth::Instruction::DUP7:
case dev::eth::Instruction::DUP8:
case dev::eth::Instruction::DUP9:
case dev::eth::Instruction::DUP10:
case dev::eth::Instruction::DUP11:
case dev::eth::Instruction::DUP12:
case dev::eth::Instruction::DUP13:
case dev::eth::Instruction::DUP14:
case dev::eth::Instruction::DUP15:
case dev::eth::Instruction::DUP16:
int times;
switch (_opcode)
{
case dev::eth::Instruction::DUP1: times = 1; break;
case dev::eth::Instruction::SWAP1:
case dev::eth::Instruction::DUP2: times = 2; break;
case dev::eth::Instruction::SWAP2:
case dev::eth::Instruction::DUP3: times = 3; break;
case dev::eth::Instruction::SWAP3:
case dev::eth::Instruction::DUP4: times = 4; break;
case dev::eth::Instruction::SWAP4:
case dev::eth::Instruction::DUP5: times = 5; break;
case dev::eth::Instruction::SWAP5:
case dev::eth::Instruction::DUP6: times = 6; break;
case dev::eth::Instruction::SWAP6:
case dev::eth::Instruction::DUP7: times = 7; break;
case dev::eth::Instruction::SWAP7:
case dev::eth::Instruction::DUP8: times = 8; break;
case dev::eth::Instruction::SWAP8:
case dev::eth::Instruction::DUP9: times = 9; break;
case dev::eth::Instruction::SWAP9:
case dev::eth::Instruction::DUP10: times = 10; break;
case dev::eth::Instruction::SWAP10:
case dev::eth::Instruction::DUP11: times = 11; break;
case dev::eth::Instruction::SWAP11:
case dev::eth::Instruction::DUP12: times = 12; break;
case dev::eth::Instruction::SWAP12:
case dev::eth::Instruction::DUP13: times = 13; break;
case dev::eth::Instruction::SWAP13:
case dev::eth::Instruction::DUP14: times = 14; break;
case dev::eth::Instruction::SWAP14:
case dev::eth::Instruction::DUP15: times = 15; break;
case dev::eth::Instruction::SWAP15:
case dev::eth::Instruction::DUP16: times = 16; break;
case dev::eth::Instruction::SWAP16: times = 17; break;
default: times = 1;
case dev::eth::Instruction::DUP1: times = 1; break;
case dev::eth::Instruction::SWAP1:
case dev::eth::Instruction::DUP2: times = 2; break;
case dev::eth::Instruction::SWAP2:
case dev::eth::Instruction::DUP3: times = 3; break;
case dev::eth::Instruction::SWAP3:
case dev::eth::Instruction::DUP4: times = 4; break;
case dev::eth::Instruction::SWAP4:
case dev::eth::Instruction::DUP5: times = 5; break;
case dev::eth::Instruction::SWAP5:
case dev::eth::Instruction::DUP6: times = 6; break;
case dev::eth::Instruction::SWAP6:
case dev::eth::Instruction::DUP7: times = 7; break;
case dev::eth::Instruction::SWAP7:
case dev::eth::Instruction::DUP8: times = 8; break;
case dev::eth::Instruction::SWAP8:
case dev::eth::Instruction::DUP9: times = 9; break;
case dev::eth::Instruction::SWAP9:
case dev::eth::Instruction::DUP10: times = 10; break;
case dev::eth::Instruction::SWAP10:
case dev::eth::Instruction::DUP11: times = 11; break;
case dev::eth::Instruction::SWAP11:
case dev::eth::Instruction::DUP12: times = 12; break;
case dev::eth::Instruction::SWAP12:
case dev::eth::Instruction::DUP13: times = 13; break;
case dev::eth::Instruction::SWAP13:
case dev::eth::Instruction::DUP14: times = 14; break;
case dev::eth::Instruction::SWAP14:
case dev::eth::Instruction::DUP15: times = 15; break;
case dev::eth::Instruction::SWAP15:
case dev::eth::Instruction::DUP16: times = 16; break;
case dev::eth::Instruction::SWAP16: times = 17; break;
default: times = 1;
}
for (int i = 0; i < times; i ++)
code += getPushCode(randUniIntGen() % 32);
break;
return code;
}
switch (_opcode)
{
case dev::eth::Instruction::CREATE:
//(CREATE value mem1 mem2)
code += getPushCode(randUniIntGen() % 128); //memlen1

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