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core/asm: minor code-clarification (#29293)

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zgfzgf 2024-03-20 15:46:50 +08:00 committed by GitHub
parent 4c1b57856f
commit 6f929a0762
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core/asm/asm.go
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@ -66,7 +66,7 @@ func (it *instructionIterator) Next() bool {
it.op = vm.OpCode(it.code[it.pc]) it.op = vm.OpCode(it.code[it.pc])
if it.op.IsPush() { if it.op.IsPush() {
a := uint64(it.op) - uint64(vm.PUSH1) + 1 a := uint64(it.op) - uint64(vm.PUSH0)
u := it.pc + 1 + a u := it.pc + 1 + a
if uint64(len(it.code)) <= it.pc || uint64(len(it.code)) < u { if uint64(len(it.code)) <= it.pc || uint64(len(it.code)) < u {
it.error = fmt.Errorf("incomplete push instruction at %v", it.pc) it.error = fmt.Errorf("incomplete push instruction at %v", it.pc)