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author | Péter Szilágyi <peterke@gmail.com> | 2015-04-28 17:18:01 +0800 |
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committer | Péter Szilágyi <peterke@gmail.com> | 2015-04-28 17:18:01 +0800 |
commit | 7e3b080f8517731db774d5d2587b9ded4f9716e0 (patch) | |
tree | c27488e8e84dacaece8b07458e187906b7940384 /Godeps/_workspace/src/github.com/ethereum/serpent-go/serpent/opcodes.cpp | |
parent | 182d484aa70bcd5b22117f02333b1fd3b1535dcb (diff) | |
download | go-tangerine-7e3b080f8517731db774d5d2587b9ded4f9716e0.tar.gz go-tangerine-7e3b080f8517731db774d5d2587b9ded4f9716e0.tar.zst go-tangerine-7e3b080f8517731db774d5d2587b9ded4f9716e0.zip |
godeps: update leveldb and snappy, dump serpent-go
Diffstat (limited to 'Godeps/_workspace/src/github.com/ethereum/serpent-go/serpent/opcodes.cpp')
-rw-r--r-- | Godeps/_workspace/src/github.com/ethereum/serpent-go/serpent/opcodes.cpp | 154 |
1 files changed, 0 insertions, 154 deletions
diff --git a/Godeps/_workspace/src/github.com/ethereum/serpent-go/serpent/opcodes.cpp b/Godeps/_workspace/src/github.com/ethereum/serpent-go/serpent/opcodes.cpp deleted file mode 100644 index b24144e46..000000000 --- a/Godeps/_workspace/src/github.com/ethereum/serpent-go/serpent/opcodes.cpp +++ /dev/null @@ -1,154 +0,0 @@ -#include <stdio.h> -#include <iostream> -#include <vector> -#include <map> -#include "opcodes.h" -#include "util.h" -#include "bignum.h" - -Mapping mapping[] = { - Mapping("STOP", 0x00, 0, 0), - Mapping("ADD", 0x01, 2, 1), - Mapping("MUL", 0x02, 2, 1), - Mapping("SUB", 0x03, 2, 1), - Mapping("DIV", 0x04, 2, 1), - Mapping("SDIV", 0x05, 2, 1), - Mapping("MOD", 0x06, 2, 1), - Mapping("SMOD", 0x07, 2, 1), - Mapping("ADDMOD", 0x08, 3, 1), - Mapping("MULMOD", 0x09, 3, 1), - Mapping("EXP", 0x0a, 2, 1), - Mapping("SIGNEXTEND", 0x0b, 2, 1), - Mapping("LT", 0x10, 2, 1), - Mapping("GT", 0x11, 2, 1), - Mapping("SLT", 0x12, 2, 1), - Mapping("SGT", 0x13, 2, 1), - Mapping("EQ", 0x14, 2, 1), - Mapping("ISZERO", 0x15, 1, 1), - Mapping("AND", 0x16, 2, 1), - Mapping("OR", 0x17, 2, 1), - Mapping("XOR", 0x18, 2, 1), - Mapping("NOT", 0x19, 1, 1), - Mapping("BYTE", 0x1a, 2, 1), - Mapping("SHA3", 0x20, 2, 1), - Mapping("ADDRESS", 0x30, 0, 1), - Mapping("BALANCE", 0x31, 1, 1), - Mapping("ORIGIN", 0x32, 0, 1), - Mapping("CALLER", 0x33, 0, 1), - Mapping("CALLVALUE", 0x34, 0, 1), - Mapping("CALLDATALOAD", 0x35, 1, 1), - Mapping("CALLDATASIZE", 0x36, 0, 1), - Mapping("CALLDATACOPY", 0x37, 3, 0), - Mapping("CODESIZE", 0x38, 0, 1), - Mapping("CODECOPY", 0x39, 3, 0), - Mapping("GASPRICE", 0x3a, 0, 1), - Mapping("EXTCODESIZE", 0x3b, 1, 1), - Mapping("EXTCODECOPY", 0x3c, 4, 0), - Mapping("PREVHASH", 0x40, 0, 1), - Mapping("COINBASE", 0x41, 0, 1), - Mapping("TIMESTAMP", 0x42, 0, 1), - Mapping("NUMBER", 0x43, 0, 1), - Mapping("DIFFICULTY", 0x44, 0, 1), - Mapping("GASLIMIT", 0x45, 0, 1), - Mapping("POP", 0x50, 1, 0), - Mapping("MLOAD", 0x51, 1, 1), - Mapping("MSTORE", 0x52, 2, 0), - Mapping("MSTORE8", 0x53, 2, 0), - Mapping("SLOAD", 0x54, 1, 1), - Mapping("SSTORE", 0x55, 2, 0), - Mapping("JUMP", 0x56, 1, 0), - Mapping("JUMPI", 0x57, 2, 0), - Mapping("PC", 0x58, 0, 1), - Mapping("MSIZE", 0x59, 0, 1), - Mapping("GAS", 0x5a, 0, 1), - Mapping("JUMPDEST", 0x5b, 0, 0), - Mapping("LOG0", 0xa0, 2, 0), - Mapping("LOG1", 0xa1, 3, 0), - Mapping("LOG2", 0xa2, 4, 0), - Mapping("LOG3", 0xa3, 5, 0), - Mapping("LOG4", 0xa4, 6, 0), - Mapping("CREATE", 0xf0, 3, 1), - Mapping("CALL", 0xf1, 7, 1), - Mapping("CALLCODE", 0xf2, 7, 1), - Mapping("RETURN", 0xf3, 2, 0), - Mapping("SUICIDE", 0xff, 1, 0), - Mapping("---END---", 0x00, 0, 0), -}; - -std::map<std::string, std::vector<int> > opcodes; -std::map<int, std::string> reverseOpcodes; - -// Fetches everything EXCEPT PUSH1..32 -std::pair<std::string, std::vector<int> > _opdata(std::string ops, int opi) { - if (!opcodes.size()) { - int i = 0; - while (mapping[i].op != "---END---") { - Mapping mi = mapping[i]; - opcodes[mi.op] = triple(mi.opcode, mi.in, mi.out); - i++; - } - for (i = 1; i <= 16; i++) { - opcodes["DUP"+unsignedToDecimal(i)] = triple(0x7f + i, i, i+1); - opcodes["SWAP"+unsignedToDecimal(i)] = triple(0x8f + i, i+1, i+1); - } - for (std::map<std::string, std::vector<int> >::iterator it=opcodes.begin(); - it != opcodes.end(); - it++) { - reverseOpcodes[(*it).second[0]] = (*it).first; - } - } - ops = upperCase(ops); - std::string op; - std::vector<int> opdata; - op = reverseOpcodes.count(opi) ? reverseOpcodes[opi] : ""; - opdata = opcodes.count(ops) ? opcodes[ops] : triple(-1, -1, -1); - return std::pair<std::string, std::vector<int> >(op, opdata); -} - -int opcode(std::string op) { - return _opdata(op, -1).second[0]; -} - -int opinputs(std::string op) { - return _opdata(op, -1).second[1]; -} - -int opoutputs(std::string op) { - return _opdata(op, -1).second[2]; -} - -std::string op(int opcode) { - return _opdata("", opcode).first; -} - -std::string lllSpecials[][3] = { - { "ref", "1", "1" }, - { "get", "1", "1" }, - { "set", "2", "2" }, - { "with", "3", "3" }, - { "comment", "0", "2147483647" }, - { "ops", "0", "2147483647" }, - { "lll", "2", "2" }, - { "seq", "0", "2147483647" }, - { "if", "3", "3" }, - { "unless", "2", "2" }, - { "until", "2", "2" }, - { "alloc", "1", "1" }, - { "---END---", "0", "0" }, -}; - -std::map<std::string, std::pair<int, int> > lllMap; - -// Is a function name one of the valid functions above? -bool isValidLLLFunc(std::string f, int argc) { - if (lllMap.size() == 0) { - for (int i = 0; ; i++) { - if (lllSpecials[i][0] == "---END---") break; - lllMap[lllSpecials[i][0]] = std::pair<int, int>( - dtu(lllSpecials[i][1]), dtu(lllSpecials[i][2])); - } - } - return lllMap.count(f) - && argc >= lllMap[f].first - && argc <= lllMap[f].second; -} |