30 lines
720 B
Go
30 lines
720 B
Go
|
// Copyright 2017 The go-interpreter Authors. All rights reserved.
|
||
|
|
// Use of this source code is governed by a BSD-style
|
||
|
|
// license that can be found in the LICENSE file.
|
||
|
|
|
||
|
|
package exec
|
||
|
|
|
||
|
|
import (
|
||
|
|
"math"
|
||
|
|
)
|
||
|
|
|
||
|
|
// these operations are essentially no-ops.
|
||
|
|
// TODO(vibhavp): Add optimisations to package compiles that
|
||
|
|
// removes them from the original bytecode.
|
||
|
|
|
||
|
|
func (vm *VM) i32ReinterpretF32() {
|
||
|
|
vm.pushUint32(math.Float32bits(vm.popFloat32()))
|
||
|
|
}
|
||
|
|
|
||
|
|
func (vm *VM) i64ReinterpretF64() {
|
||
|
|
vm.pushUint64(math.Float64bits(vm.popFloat64()))
|
||
|
|
}
|
||
|
|
|
||
|
|
func (vm *VM) f32ReinterpretI32() {
|
||
|
|
vm.pushFloat32(math.Float32frombits(vm.popUint32()))
|
||
|
|
}
|
||
|
|
|
||
|
|
func (vm *VM) f64ReinterpretI64() {
|
||
|
|
vm.pushFloat64(math.Float64frombits(vm.popUint64()))
|
||
|
|
}
|