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invalidated SWAP/DUP

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This commit is contained in:
obscuren 2014-08-21 20:25:02 +02:00
parent 5196f9a340
commit d03ab3c976
2 changed files with 6 additions and 10 deletions
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12
ethvm/types.go
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@ -59,9 +59,9 @@ const (
GASLIMIT = 0x45
// 0x50 range - 'storage' and execution
POP = 0x50
DUP = 0x51
SWAP = 0x52
POP = 0x50
//DUP = 0x51
//SWAP = 0x52
MLOAD = 0x53
MSTORE = 0x54
MSTORE8 = 0x55
@ -204,9 +204,9 @@ var opCodeToString = map[OpCode]string{
GASLIMIT: "GASLIMIT",
// 0x50 range - 'storage' and execution
POP: "POP",
DUP: "DUP",
SWAP: "SWAP",
POP: "POP",
//DUP: "DUP",
//SWAP: "SWAP",
MLOAD: "MLOAD",
MSTORE: "MSTORE",
MSTORE8: "MSTORE8",

4
ethvm/vm.go
View File

@ -640,10 +640,6 @@ func (self *Vm) RunClosure(closure *Closure) (ret []byte, err error) {
x, y := stack.Swapn(n)
self.Printf(" => [%d] %x [0] %x", n, x.Bytes(), y.Bytes())
case DUP:
// NOP
case SWAP:
// NOP
case MLOAD:
require(1)
offset := stack.Pop()