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updated jumptable

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This commit is contained in:
lmittmann 2024-07-31 23:18:09 +02:00
parent c20fa8a700
commit fd591ef042
2 changed files with 16 additions and 26 deletions
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10
core/vm/instructions.go
View file

@ -1003,13 +1003,3 @@ func makeDup(size int64) executionFunc {
return nil, nil
}
}
// make swap instruction function
func makeSwap(size int64) executionFunc {
// switch n + 1 otherwise n would be swapped with n
size++
return func(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) ([]byte, error) {
scope.Stack.swap(int(size))
return nil, nil
}
}

32
core/vm/jump_table.go
View file

@ -892,97 +892,97 @@ func newFrontierInstructionSet() JumpTable {
maxStack: maxDupStack(16),
},
SWAP1: {
execute: makeSwap(1),
execute: opSwap1,
constantGas: GasFastestStep,
minStack: minSwapStack(2),
maxStack: maxSwapStack(2),
},
SWAP2: {
execute: makeSwap(2),
execute: opSwap2,
constantGas: GasFastestStep,
minStack: minSwapStack(3),
maxStack: maxSwapStack(3),
},
SWAP3: {
execute: makeSwap(3),
execute: opSwap3,
constantGas: GasFastestStep,
minStack: minSwapStack(4),
maxStack: maxSwapStack(4),
},
SWAP4: {
execute: makeSwap(4),
execute: opSwap4,
constantGas: GasFastestStep,
minStack: minSwapStack(5),
maxStack: maxSwapStack(5),
},
SWAP5: {
execute: makeSwap(5),
execute: opSwap5,
constantGas: GasFastestStep,
minStack: minSwapStack(6),
maxStack: maxSwapStack(6),
},
SWAP6: {
execute: makeSwap(6),
execute: opSwap6,
constantGas: GasFastestStep,
minStack: minSwapStack(7),
maxStack: maxSwapStack(7),
},
SWAP7: {
execute: makeSwap(7),
execute: opSwap7,
constantGas: GasFastestStep,
minStack: minSwapStack(8),
maxStack: maxSwapStack(8),
},
SWAP8: {
execute: makeSwap(8),
execute: opSwap8,
constantGas: GasFastestStep,
minStack: minSwapStack(9),
maxStack: maxSwapStack(9),
},
SWAP9: {
execute: makeSwap(9),
execute: opSwap9,
constantGas: GasFastestStep,
minStack: minSwapStack(10),
maxStack: maxSwapStack(10),
},
SWAP10: {
execute: makeSwap(10),
execute: opSwap10,
constantGas: GasFastestStep,
minStack: minSwapStack(11),
maxStack: maxSwapStack(11),
},
SWAP11: {
execute: makeSwap(11),
execute: opSwap11,
constantGas: GasFastestStep,
minStack: minSwapStack(12),
maxStack: maxSwapStack(12),
},
SWAP12: {
execute: makeSwap(12),
execute: opSwap12,
constantGas: GasFastestStep,
minStack: minSwapStack(13),
maxStack: maxSwapStack(13),
},
SWAP13: {
execute: makeSwap(13),
execute: opSwap13,
constantGas: GasFastestStep,
minStack: minSwapStack(14),
maxStack: maxSwapStack(14),
},
SWAP14: {
execute: makeSwap(14),
execute: opSwap14,
constantGas: GasFastestStep,
minStack: minSwapStack(15),
maxStack: maxSwapStack(15),
},
SWAP15: {
execute: makeSwap(15),
execute: opSwap15,
constantGas: GasFastestStep,
minStack: minSwapStack(16),
maxStack: maxSwapStack(16),
},
SWAP16: {
execute: makeSwap(16),
execute: opSwap16,
constantGas: GasFastestStep,
minStack: minSwapStack(17),
maxStack: maxSwapStack(17),