Class EmuLinuxAmd64SyscallUseropLibrary<T>

java.lang.Object

ghidra.pcode.exec.DefaultPcodeUseropLibrary<T>

ghidra.pcode.exec.AnnotatedPcodeUseropLibrary<T>

ghidra.pcode.emu.sys.AnnotatedEmuSyscallUseropLibrary<T>

ghidra.pcode.emu.unix.AbstractEmuUnixSyscallUseropLibrary<T>

ghidra.pcode.emu.linux.AbstractEmuLinuxSyscallUseropLibrary<T>

ghidra.pcode.emu.linux.EmuLinuxAmd64SyscallUseropLibrary<T>

Type Parameters:

T - the type of values processed by the library

All Implemented Interfaces:

EmuSyscallLibrary<T>, PcodeUseropLibrary<T>

Direct Known Subclasses:

TaintFileReadsLinuxAmd64SyscallLibrary

public class EmuLinuxAmd64SyscallUseropLibrary<T>
extends AbstractEmuLinuxSyscallUseropLibrary<T>

A system call library simulating Linux for amd64 / x86_64

Nested Class Summary

Nested classes/interfaces inherited from class AbstractEmuUnixSyscallUseropLibrary

AbstractEmuUnixSyscallUseropLibrary.Errno, AbstractEmuUnixSyscallUseropLibrary.UnixStructuredPart

Nested classes/interfaces inherited from class AnnotatedEmuSyscallUseropLibrary

AnnotatedEmuSyscallUseropLibrary.EmuSyscall, AnnotatedEmuSyscallUseropLibrary.StructuredPart

Nested classes/interfaces inherited from class AnnotatedPcodeUseropLibrary

AnnotatedPcodeUseropLibrary.AnnotatedPcodeUseropDefinition<T>, AnnotatedPcodeUseropLibrary.FixedArgsAnnotatedPcodeUseropDefinition<T>, AnnotatedPcodeUseropLibrary.OpExecutor, AnnotatedPcodeUseropLibrary.OpInput, AnnotatedPcodeUseropLibrary.OpLibrary, AnnotatedPcodeUseropLibrary.OpOp, AnnotatedPcodeUseropLibrary.OpOutput, AnnotatedPcodeUseropLibrary.OpState, AnnotatedPcodeUseropLibrary.PcodeUserop, AnnotatedPcodeUseropLibrary.VariadicAnnotatedPcodeUseropDefinition<T>

Nested classes/interfaces inherited from interface EmuSyscallLibrary

EmuSyscallLibrary.EmuSyscallDefinition<T>

Nested classes/interfaces inherited from interface PcodeUseropLibrary

PcodeUseropLibrary.EmptyPcodeUseropLibrary, PcodeUseropLibrary.PcodeUseropDefinition<T>, PcodeUseropLibrary.PcodeUseropSymbolMap

Field Summary

Fields

Modifier and Type	Field	Description
protected FileDataTypeManager	clib64

Fields inherited from class AbstractEmuLinuxSyscallUseropLibrary

ERRNOS, O_APPEND, O_CREAT, O_MASK_RDWR, O_RDONLY, O_RDWR, O_TRUNC, O_WRONLY

Fields inherited from class AbstractEmuUnixSyscallUseropLibrary

closedFds, descriptors, fs, intSize, user

Fields inherited from class AnnotatedEmuSyscallUseropLibrary

additionalArchives, CACHE_BY_CLASS, cSpec, dtMachineWord, machine, program, SYSCALL_SPACE_NAME, syscallMap

Fields inherited from class DefaultPcodeUseropLibrary

ops

Fields inherited from interface EmuSyscallLibrary

FALLBACK_EMU_SYSCALL, SYSCALL_CONVENTION_NAME

Fields inherited from interface PcodeUseropLibrary

NIL, SYMBOL_CACHE

Constructor Summary

Constructors

Constructor	Description
EmuLinuxAmd64SyscallUseropLibrary(PcodeMachine<T> machine, EmuUnixFileSystem<T> fs, Program program)	Construct the system call library for Linux-amd64
EmuLinuxAmd64SyscallUseropLibrary(PcodeMachine<T> machine, EmuUnixFileSystem<T> fs, Program program, EmuUnixUser user)	Construct the system call library for Linux-amd64

Method Summary

Modifier and Type	Method	Description
protected void	disposeAdditionalArchives()
protected Collection<DataTypeManager>	getAdditionalArchives()
SleighPcodeUseropDefinition	syscall(SleighPcodeUseropDefinition.BuilderStage1 builder)

Methods inherited from class AbstractEmuLinuxSyscallUseropLibrary

convertFlags, getErrno

Methods inherited from class AbstractEmuUnixSyscallUseropLibrary

abstract_unix_read, claimFd, createHandle, findFd, lowestFd, newStructuredPart, putDescriptor, releaseFd, unix_close, unix_exit, unix_group_exit, unix_open, unix_read, unix_write

Methods inherited from class AnnotatedEmuSyscallUseropLibrary

getSyscalls, mapAndBindSyscalls, mapAndBindSyscalls, newBoundSyscall

Methods inherited from class AnnotatedPcodeUseropLibrary

getMethodLookup, getOperandType

Methods inherited from class DefaultPcodeUseropLibrary

getUserops, putOp

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface EmuSyscallLibrary

emu_rt_syscall, emu_syscall

Methods inherited from interface PcodeUseropLibrary

compose, compose, getSymbols, getUserops

Field Details

clib64

protected FileDataTypeManager clib64

Constructor Details

EmuLinuxAmd64SyscallUseropLibrary

public EmuLinuxAmd64SyscallUseropLibrary(PcodeMachine<T> machine,
 EmuUnixFileSystem<T> fs,
 Program program)

Construct the system call library for Linux-amd64

Parameters:

machine - the machine emulating the hardware

fs - the file system to export to the user-space program

program - a program containing syscall definitions and conventions, likely the target program

EmuLinuxAmd64SyscallUseropLibrary

public EmuLinuxAmd64SyscallUseropLibrary(PcodeMachine<T> machine,
 EmuUnixFileSystem<T> fs,
 Program program,
 EmuUnixUser user)

Construct the system call library for Linux-amd64

Parameters:

machine - the machine emulating the hardware

fs - the file system to export to the user-space program

program - a program containing syscall definitions and conventions, likely the target program

user - the "current user" to simulate

Method Details

getAdditionalArchives

protected Collection<DataTypeManager> getAdditionalArchives()

Overrides:

getAdditionalArchives in class AnnotatedEmuSyscallUseropLibrary<T>

disposeAdditionalArchives

protected void disposeAdditionalArchives()

Overrides:

disposeAdditionalArchives in class AnnotatedEmuSyscallUseropLibrary<T>

syscall

public SleighPcodeUseropDefinition syscall(SleighPcodeUseropDefinition.BuilderStage1 builder)