mirror of https://github.com/jetkvm/kvm.git
52 lines
1.5 KiB
Go
52 lines
1.5 KiB
Go
/**
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* Copyright 2024 ByteDance Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package x86
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import (
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"unsafe"
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_ "unsafe"
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"github.com/bytedance/sonic/internal/encoder/alg"
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"github.com/bytedance/sonic/internal/encoder/vars"
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"github.com/bytedance/sonic/internal/rt"
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"github.com/bytedance/sonic/loader"
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_ "github.com/cloudwego/base64x"
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)
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var compiler func(*rt.GoType, ... interface{}) (interface{}, error)
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func SetCompiler(c func(*rt.GoType, ... interface{}) (interface{}, error)) {
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compiler = c
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}
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func ptoenc(p loader.Function) vars.Encoder {
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return *(*vars.Encoder)(unsafe.Pointer(&p))
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}
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func EncodeTypedPointer(buf *[]byte, vt *rt.GoType, vp *unsafe.Pointer, sb *vars.Stack, fv uint64) error {
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if vt == nil {
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return alg.EncodeNil(buf)
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} else if fn, err := vars.FindOrCompile(vt, (fv&(1<<alg.BitPointerValue)) != 0, compiler); err != nil {
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return err
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} else if vt.Indirect() {
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return fn.(vars.Encoder)(buf, *vp, sb, fv)
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} else {
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return fn.(vars.Encoder)(buf, unsafe.Pointer(vp), sb, fv)
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}
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}
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