github.com/nicocha30/gvisor-ligolo@v0.0.0-20230726075806-989fa2c0a413/pkg/sentry/platform/systrap/stub_defs.go (about)

     1  // Copyright 2021 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 systrap
    16  
    17  import (
    18  	// Required for fact extraction.
    19  	_ "golang.org/x/sys/unix"
    20  	_ "github.com/nicocha30/gvisor-ligolo/pkg/abi/linux"
    21  )
    22  
    23  // _NEW_STUB is the value of the BX register when a new stub thread is created.
    24  const _NEW_STUB = 1
    25  
    26  // _NEW_STUB is the value of the BX register when the syscall loop is executed.
    27  const _RUN_SYSCALL_LOOP = 5