ElfHeader (Buck)

java.lang.Object
- com.facebook.buck.cxx.toolchain.elf.ElfHeader

```
public class ElfHeader
extends Object
```
Encapsulate the data found in an ELF header.

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class ElfHeader.EIClass

static class ElfHeader.EIData

Nested Classes
Modifier and Type	Class and Description
`static class`	`ElfHeader.EIClass`
`static class`	`ElfHeader.EIData`

Field Summary

Fields
Modifier and Type	Field and Description
`int`	`e_ehsize`
`long`	`e_entry`
`long`	`e_flags`
`byte[]`	`e_ident`
`int`	`e_machine`
`int`	`e_phentsize`
`int`	`e_phnum`
`long`	`e_phoff`
`int`	`e_shentsize`
`int`	`e_shnum`
`long`	`e_shoff`
`int`	`e_shstrndx`
`int`	`e_type`
`long`	`e_version`
`ElfHeader.EIClass`	`ei_class`
`static int`	`EI_CLASS`
`ElfHeader.EIData`	`ei_data`
`static int`	`EI_DATA`
`static int`	`EI_MAG0`
`static int`	`EI_MAG1`
`static int`	`EI_MAG2`
`static int`	`EI_MAG3`
`static int`	`EI_NIDENT`
`static int`	`EI_PAD`
`static int`	`EI_VERSION`
`static byte`	`ELFMAG0`
`static byte`	`ELFMAG1`
`static byte`	`ELFMAG2`
`static byte`	`ELFMAG3`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method and Description

ElfHeader withEntry(long e_entry)

void write(ByteBuffer buffer)
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`ElfHeader`	`withEntry(long e_entry)`
`void`	`write(ByteBuffer buffer)`

Field Detail

EI_MAG0
```
public static final int EI_MAG0
```
See Also:

Constant Field Values

EI_MAG1
```
public static final int EI_MAG1
```
See Also:

Constant Field Values

EI_MAG2
```
public static final int EI_MAG2
```
See Also:

Constant Field Values

EI_MAG3
```
public static final int EI_MAG3
```
See Also:

Constant Field Values

EI_CLASS
```
public static final int EI_CLASS
```
See Also:

Constant Field Values

EI_DATA
```
public static final int EI_DATA
```
See Also:

Constant Field Values

EI_VERSION
```
public static final int EI_VERSION
```
See Also:

Constant Field Values

EI_PAD
```
public static final int EI_PAD
```
See Also:

Constant Field Values

EI_NIDENT
```
public static final int EI_NIDENT
```
See Also:

Constant Field Values

ELFMAG0
```
public static final byte ELFMAG0
```
See Also:

Constant Field Values

ELFMAG1
```
public static final byte ELFMAG1
```
See Also:

Constant Field Values

ELFMAG2
```
public static final byte ELFMAG2
```
See Also:

Constant Field Values

ELFMAG3
```
public static final byte ELFMAG3
```
See Also:

Constant Field Values

ei_class

public final ElfHeader.EIClass ei_class

ei_data
```
public final ElfHeader.EIData ei_data
```

e_ident
```
public final byte[] e_ident
```

e_type
```
public final int e_type
```

e_machine
```
public final int e_machine
```

e_version
```
public final long e_version
```

e_entry
```
public final long e_entry
```

e_phoff
```
public final long e_phoff
```

e_shoff
```
public final long e_shoff
```

e_flags
```
public final long e_flags
```

e_ehsize
```
public final int e_ehsize
```

e_phentsize
```
public final int e_phentsize
```

e_phnum
```
public final int e_phnum
```

e_shentsize
```
public final int e_shentsize
```

e_shnum
```
public final int e_shnum
```

e_shstrndx
```
public final int e_shstrndx
```

Method Detail

write
```
public void write(ByteBuffer buffer)
```

withEntry

public ElfHeader withEntry(long e_entry)

Class ElfHeader

Nested Class Summary

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

EI_MAG0

EI_MAG1

EI_MAG2

EI_MAG3

EI_CLASS

EI_DATA

EI_VERSION

EI_PAD

EI_NIDENT

ELFMAG0

ELFMAG1

ELFMAG2

ELFMAG3

ei_class

ei_data

e_ident

e_type

e_machine

e_version

e_entry

e_phoff

e_shoff

e_flags

e_ehsize

e_phentsize

e_phnum

e_shentsize

e_shnum

e_shstrndx

Method Detail

write

withEntry