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Change code for INVALID opcode to 0xfe.

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This commit is contained in:
chriseth 2017-01-26 15:57:49 +01:00
parent 5b7cc018f0
commit c2b3d8bcd2
2 changed files with 4 additions and 4 deletions
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4
libevmasm/Instruction.cpp
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@ -154,12 +154,12 @@ const std::map<std::string, Instruction> dev::solidity::c_instructions =
{ "LOG2", Instruction::LOG2 },
{ "LOG3", Instruction::LOG3 },
{ "LOG4", Instruction::LOG4 },
{ "INVALID", Instruction::INVALID },
{ "CREATE", Instruction::CREATE },
{ "CALL", Instruction::CALL },
{ "CALLCODE", Instruction::CALLCODE },
{ "RETURN", Instruction::RETURN },
{ "DELEGATECALL", Instruction::DELEGATECALL },
{ "INVALID", Instruction::INVALID },
{ "SUICIDE", Instruction::SUICIDE }
};
@ -289,12 +289,12 @@ static const std::map<Instruction, InstructionInfo> c_instructionInfo =
{ Instruction::LOG2, { "LOG2", 0, 4, 0, true, Tier::Special } },
{ Instruction::LOG3, { "LOG3", 0, 5, 0, true, Tier::Special } },
{ Instruction::LOG4, { "LOG4", 0, 6, 0, true, Tier::Special } },
{ Instruction::INVALID, { "INVALID", 0, 0, 0, true, Tier::Zero } },
{ Instruction::CREATE, { "CREATE", 0, 3, 1, true, Tier::Special } },
{ Instruction::CALL, { "CALL", 0, 7, 1, true, Tier::Special } },
{ Instruction::CALLCODE, { "CALLCODE", 0, 7, 1, true, Tier::Special } },
{ Instruction::RETURN, { "RETURN", 0, 2, 0, true, Tier::Zero } },
{ Instruction::DELEGATECALL,{ "DELEGATECALL", 0, 6, 1, true, Tier::Special } },
{ Instruction::INVALID, { "INVALID", 0, 0, 0, true, Tier::Zero } },
{ Instruction::SUICIDE, { "SUICIDE", 0, 1, 0, true, Tier::Zero } }
};

4
libevmasm/Instruction.h
View File

@ -171,13 +171,13 @@ enum class Instruction: uint8_t
LOG3, ///< Makes a log entry; 3 topics.
LOG4, ///< Makes a log entry; 4 topics.
INVALID = 0xef, ///< invalid instruction for expressing runtime errors (e.g., division-by-zero)
CREATE = 0xf0, ///< create a new account with associated code
CALL, ///< message-call into an account
CALLCODE, ///< message-call with another account's code only
RETURN, ///< halt execution returning output data
DELEGATECALL, ///< like CALLCODE but keeps caller's value and sender
INVALID = 0xfe, ///< invalid instruction for expressing runtime errors (e.g., division-by-zero)
SUICIDE = 0xff ///< halt execution and register account for later deletion
};