github.com/MerlinKodo/gvisor@v0.0.0-20231110090155-957f62ecf90e/pkg/sentry/arch/auxv.go (about)

     1  // Copyright 2018 The gVisor Authors.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package arch
    16  
    17  import (
    18  	"github.com/MerlinKodo/gvisor/pkg/hostarch"
    19  )
    20  
    21  // An AuxEntry represents an entry in an ELF auxiliary vector.
    22  //
    23  // +stateify savable
    24  type AuxEntry struct {
    25  	Key   uint64
    26  	Value hostarch.Addr
    27  }
    28  
    29  // An Auxv represents an ELF auxiliary vector.
    30  type Auxv []AuxEntry