COFF::COFFFormat::XCOFFAOutHeader Class Reference

XCOFF optional header. More...

#include <coff.h>

Inheritance diagram for COFF::COFFFormat::XCOFFAOutHeader:

Public Member Functions
	XCOFFAOutHeader (bool is64, uint16_t magic=0)
uint32_t	GetSize () const override
	Returns size of optional header.
void	ReadFile (const std::shared_ptr< Linker::Reader > &rd) override
void	WriteFile (const std::shared_ptr< Linker::Writer > &wr) const override
offset_t	CalculateValues (COFFFormat &coff) override
	Sets up fields to be consistent.
void	Dump (const COFFFormat &coff, Dumper::Dumper &dump) const override
std::string	GetHeaderFormatName (const COFFFormat &coff) const override
Public Member Functions inherited from COFF::COFFFormat::OptionalHeader
virtual void	PostReadFile (COFFFormat &coff, const std::shared_ptr< Linker::Reader > &rd)
	Retrieves any additional data from the file corresponding to this type of optional header.
virtual void	PostWriteFile (const COFFFormat &coff, const std::shared_ptr< Linker::Writer > &wr) const
	Stores any additional data in the file corresponding to this type of optional header.

Public Attributes
bool	is64 = false
	False for XCOFF32, true for XCOFF64.
uint16_t	magic = 0
	Type of executable (XCOFF name: mflag)
uint16_t	version_stamp = 0
	Object file version stamp (XCOFF name: vstamp)
uint64_t	code_size = 0
	Size of code segment (XCOFF name: tsize)
uint64_t	data_size = 0
	Size of data segment (XCOFF name: dsize)
uint64_t	bss_size = 0
	Size of bss segment (XCOFF name: bsize)
uint64_t	entry_address = 0
	Virtual address of execution start (XCOFF name: entry)
uint64_t	code_address = 0
	Base address for code segment (XCOFF name: text_start)
uint64_t	data_address = 0
	Base address for data segment (XCOFF name: data_start)
uint64_t	toc_address = 0
	Address of TOC (XCOFF name: toc)
uint16_t	entry_section = 0
	Section number for entry point (XCOFF name: snentry)
uint16_t	code_section = 0
	Section number for text (XCOFF name: sntext)
uint16_t	data_section = 0
	Section number for data (XCOFF name: sndata)
uint16_t	toc_section = 0
	Section number for TOC (XCOFF name: sntoc)
uint16_t	loader_section = 0
	Section number for loader data (XCOFF name: snloader)
uint16_t	bss_section = 0
	Section number for bss (XCOFF name: snbss)
uint16_t	code_align = 0
	Maximum alignment of text (XCOFF name: algntext)
uint16_t	data_align = 0
	Maximum alignment of data (XCOFF name: algndata)
uint16_t	module_type = 0
	Module type (XCOFF name: modtype)
uint8_t	cpu_flags = 0
	CPU flags (XCOFF name: cpuflag)
uint8_t	cpu_type = 0
	CPU type (XCOFF name: cputype)
uint64_t	maximum_stack_size = 0
	Maximum stack size (XCOFF name: maxstack)
uint64_t	maximum_data_size = 0
	Maximum data size (XCOFF name: maxdata)
uint32_t	debugger_data = 0
	Reserved for debugger (XCOFF name: debugger)
uint8_t	code_page_size = 0
	Requested code page size (XCOFF name: textpsize)
uint8_t	text_page_size = 0
	Requested data page size (XCOFF name: datapsize)
uint8_t	stack_page_size = 0
	Requested stack page size (XCOFF name: stackpsize)
uint8_t	flags = 0
	Flags.
uint16_t	tdata_section = 0
	Section number for tdata (XCOFF name: sntdata)
uint16_t	tbss_section = 0
	Section number for tbss (XCOFF name: sntbss)
uint32_t	xcoff64_flags = 0
	XCOFF64 specific flags (XCOFF64 name: x64flags)

Detailed Description

XCOFF optional header.

TODO: untested

Member Function Documentation

CalculateValues()

offset_t COFFFormat::XCOFFAOutHeader::CalculateValues ( COFFFormat &  coff )

overridevirtual

Sets up fields to be consistent.

Returns

Number of extra bytes following symbol table

Implements COFF::COFFFormat::OptionalHeader.

Dump()

void COFFFormat::XCOFFAOutHeader::Dump ( const COFFFormat &  coff, Dumper::Dumper &  dump  ) const

overridevirtual

Reimplemented from COFF::COFFFormat::OptionalHeader.

GetHeaderFormatName()

std::string COFFFormat::XCOFFAOutHeader::GetHeaderFormatName ( const COFFFormat &  coff ) const

overridevirtual

Reimplemented from COFF::COFFFormat::OptionalHeader.

GetSize()

uint32_t COFFFormat::XCOFFAOutHeader::GetSize ( ) const

overridevirtual

Returns size of optional header.

Implements COFF::COFFFormat::OptionalHeader.

ReadFile()

void COFFFormat::XCOFFAOutHeader::ReadFile ( const std::shared_ptr< Linker::Reader > &  rd )

overridevirtual

Implements COFF::COFFFormat::OptionalHeader.

WriteFile()

void COFFFormat::XCOFFAOutHeader::WriteFile ( const std::shared_ptr< Linker::Writer > &  wr ) const

overridevirtual

Implements COFF::COFFFormat::OptionalHeader.

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The documentation for this class was generated from the following files:

• src/format/coff.h
• src/format/coff.cc