1 files changed, 0 insertions, 97 deletions
diff --git a/core/vm/memory_table.go b/core/vm/memory_table.go
deleted file mode 100644
index 13f15b943..000000000
--- a/core/vm/memory_table.go
+++ /dev/null
@@ -1,97 +0,0 @@
-// Copyright 2017 The go-ethereum Authors
-// This file is part of the go-ethereum library.
-//
-// The go-ethereum library is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Lesser General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// The go-ethereum library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public License
-// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
-
-package vm
-
-import (
-	"math/big"
-
-	"github.com/dexon-foundation/dexon/common/math"
-)
-
-func memorySha3(stack *Stack) *big.Int {
-	return calcMemSize(stack.Back(0), stack.Back(1))
-}
-
-func memoryCallDataCopy(stack *Stack) *big.Int {
-	return calcMemSize(stack.Back(0), stack.Back(2))
-}
-
-func memoryReturnDataCopy(stack *Stack) *big.Int {
-	return calcMemSize(stack.Back(0), stack.Back(2))
-}
-
-func memoryCodeCopy(stack *Stack) *big.Int {
-	return calcMemSize(stack.Back(0), stack.Back(2))
-}
-
-func memoryExtCodeCopy(stack *Stack) *big.Int {
-	return calcMemSize(stack.Back(1), stack.Back(3))
-}
-
-func memoryMLoad(stack *Stack) *big.Int {
-	return calcMemSize(stack.Back(0), big32)
-}
-
-func memoryMStore8(stack *Stack) *big.Int {
-	return calcMemSize(stack.Back(0), big1)
-}
-
-func memoryMStore(stack *Stack) *big.Int {
-	return calcMemSize(stack.Back(0), big32)
-}
-
-func memoryCreate(stack *Stack) *big.Int {
-	return calcMemSize(stack.Back(1), stack.Back(2))
-}
-
-func memoryCreate2(stack *Stack) *big.Int {
-	return calcMemSize(stack.Back(1), stack.Back(2))
-}
-
-func memoryCall(stack *Stack) *big.Int {
-	x := calcMemSize(stack.Back(5), stack.Back(6))
-	y := calcMemSize(stack.Back(3), stack.Back(4))
-
-	return math.BigMax(x, y)
-}
-
-func memoryDelegateCall(stack *Stack) *big.Int {
-	x := calcMemSize(stack.Back(4), stack.Back(5))
-	y := calcMemSize(stack.Back(2), stack.Back(3))
-
-	return math.BigMax(x, y)
-}
-
-func memoryStaticCall(stack *Stack) *big.Int {
-	x := calcMemSize(stack.Back(4), stack.Back(5))
-	y := calcMemSize(stack.Back(2), stack.Back(3))
-
-	return math.BigMax(x, y)
-}
-
-func memoryReturn(stack *Stack) *big.Int {
-	return calcMemSize(stack.Back(0), stack.Back(1))
-}
-
-func memoryRevert(stack *Stack) *big.Int {
-	return calcMemSize(stack.Back(0), stack.Back(1))
-}
-
-func memoryLog(stack *Stack) *big.Int {
-	mSize, mStart := stack.Back(1), stack.Back(0)
-	return calcMemSize(mStart, mSize)
-}