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-rw-r--r--README.md2
-rw-r--r--ethvm/types.go12
-rw-r--r--ethvm/vm.go4
3 files changed, 7 insertions, 11 deletions
diff --git a/README.md b/README.md
index 3ed340612..ae624d84a 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ Ethereum
Ethereum Go Development package (C) Jeffrey Wilcke
Ethereum is currently in its testing phase. The current state is "Proof
-of Concept 0.6.3". For build instructions see the [Wiki](https://github.com/ethereum/go-ethereum/wiki/Building-Ethereum(Go)).
+of Concept 0.6.4". For build instructions see the [Wiki](https://github.com/ethereum/go-ethereum/wiki/Building-Ethereum(Go)).
Ethereum Go is split up in several sub packages Please refer to each
individual package for more information.
diff --git a/ethvm/types.go b/ethvm/types.go
index 98fd8fba0..36ba395d6 100644
--- a/ethvm/types.go
+++ b/ethvm/types.go
@@ -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",
diff --git a/ethvm/vm.go b/ethvm/vm.go
index 29dc2515c..873a80c44 100644
--- a/ethvm/vm.go
+++ b/ethvm/vm.go
@@ -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()