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Halide::Internal::Elf::Object Class Reference

Holds all of the relevant sections and symbols for an object. More...

`#include <Elf.h>`

## Public Types

enum | Type : uint16_t { ET_NONE = 0 , ET_REL = 1 , ET_EXEC = 2 , ET_DYN = 3 , ET_CORE = 4 , ET_LOPROC = 0xff00u , ET_HIPROC = 0xffffu }
typedef std::list< Section > | SectionList
typedef SectionList::iterator | section_iterator
typedef SectionList::const_iterator | const_section_iterator
typedef std::list< Symbol > | SymbolList
typedef SymbolList::iterator | symbol_iterator
typedef SymbolList::const_iterator | const_symbol_iterator

## Public Member Functions

| Object ()=default
Type | get_type () const
uint16_t | get_machine () const
uint32_t | get_version () const
uint64_t | get_entry () const
uint32_t | get_flags () const
Object & | set_type (Type type)
Object & | set_machine (uint16_t machine)
Object & | set_version (uint32_t version)
Object & | set_entry (uint64_t entry)
Object & | set_flags (uint32_t flags)
std::vector< char > | write_shared_object (Linker *linker, const std::vector< std::string > &depedencies={}, const std::string &soname="")
| Write a shared object in memory.
section_iterator | sections_begin ()
section_iterator | sections_end ()
iterator_range< section_iterator > | sections ()
const_section_iterator | sections_begin () const
const_section_iterator | sections_end () const
iterator_range< const_section_iterator > | sections () const
size_t | sections_size () const
section_iterator | find_section (const std::string &name)
section_iterator | add_section (const std::string &name, Section::Type type)
section_iterator | add_relocation_section (const Section &for_section)
section_iterator | erase_section (section_iterator i)
section_iterator | merge_sections (const std::vector< section_iterator > &sections)
section_iterator | merge_text_sections ()
symbol_iterator | symbols_begin ()
symbol_iterator | symbols_end ()
iterator_range< symbol_iterator > | symbols ()
const_symbol_iterator | symbols_begin () const
const_symbol_iterator | symbols_end () const
iterator_range< const_symbol_iterator > | symbols () const
size_t | symbols_size () const
symbol_iterator | find_symbol (const std::string &name)
const_symbol_iterator | find_symbol (const std::string &name) const
symbol_iterator | add_symbol (const std::string &name)

## Static Public Member Functions

static std::unique_ptr< Object > | parse_object (const char *data, size_t size)
| Parse an object in memory to an Object.

## Detailed Description

Holds all of the relevant sections and symbols for an object.

Definition at line 459 of file Elf.h.

## Member Typedef Documentation

## SectionList

typedef std::list<Section> Halide::Internal::Elf::Object::SectionList

Definition at line 473 of file Elf.h.

## section_iterator

typedef SectionList::iterator Halide::Internal::Elf::Object::section_iterator

Definition at line 474 of file Elf.h.

## const_section_iterator

typedef SectionList::const_iterator Halide::Internal::Elf::Object::const_section_iterator

Definition at line 475 of file Elf.h.

## SymbolList

typedef std::list<Symbol> Halide::Internal::Elf::Object::SymbolList

Definition at line 477 of file Elf.h.

## symbol_iterator

typedef SymbolList::iterator Halide::Internal::Elf::Object::symbol_iterator

Definition at line 478 of file Elf.h.

## const_symbol_iterator

typedef SymbolList::const_iterator Halide::Internal::Elf::Object::const_symbol_iterator

Definition at line 479 of file Elf.h.

## Member Enumeration Documentation

## Type

enum Halide::Internal::Elf::Object::Type : uint16_t

Enumerator
ET_NONE |
ET_REL |
ET_EXEC |
ET_DYN |
ET_CORE |
ET_LOPROC |
ET_HIPROC |

Definition at line 461 of file Elf.h.

## Constructor & Destructor Documentation

## Object()

Halide::Internal::Elf::Object::Object | ( |  | ) |

default

## Member Function Documentation

## get_type()

Type Halide::Internal::Elf::Object::get_type | ( |  | ) | const

inline

Definition at line 497 of file Elf.h.

## get_machine()

uint16_t Halide::Internal::Elf::Object::get_machine | ( |  | ) | const

inline

Definition at line 500 of file Elf.h.

## get_version()

uint32_t Halide::Internal::Elf::Object::get_version | ( |  | ) | const

inline

Definition at line 503 of file Elf.h.

## get_entry()

uint64_t Halide::Internal::Elf::Object::get_entry | ( |  | ) | const

inline

Definition at line 506 of file Elf.h.

## get_flags()

uint32_t Halide::Internal::Elf::Object::get_flags | ( |  | ) | const

inline

Definition at line 509 of file Elf.h.

## set_type()

Object & Halide::Internal::Elf::Object::set_type | ( | Type | type | ) |

inline

Definition at line 513 of file Elf.h.

## set_machine()

Object & Halide::Internal::Elf::Object::set_machine | ( | uint16_t | machine | ) |

inline

Definition at line 517 of file Elf.h.

## set_version()

Object & Halide::Internal::Elf::Object::set_version | ( | uint32_t | version | ) |

inline

Definition at line 521 of file Elf.h.

## set_entry()

Object & Halide::Internal::Elf::Object::set_entry | ( | uint64_t | entry | ) |

inline

Definition at line 525 of file Elf.h.

## set_flags()

Object & Halide::Internal::Elf::Object::set_flags | ( | uint32_t | flags | ) |

inline

Definition at line 529 of file Elf.h.

## parse_object()

std::unique_ptr< Object > Halide::Internal::Elf::Object::parse_object | ( | const char * | data,
|  | size_t | size )

static

Parse an object in memory to an Object.

## write_shared_object()

std::vector< char > Halide::Internal::Elf::Object::write_shared_object | ( | Linker * | linker,
|  | const std::vector< std::string > & | depedencies = {},
|  | const std::string & | soname = "" )

Write a shared object in memory.

## sections_begin() [1/2]

section_iterator Halide::Internal::Elf::Object::sections_begin | ( |  | ) |

inline

Definition at line 541 of file Elf.h.

## sections_end() [1/2]

section_iterator Halide::Internal::Elf::Object::sections_end | ( |  | ) |

inline

Definition at line 544 of file Elf.h.

## sections() [1/2]

iterator_range< section_iterator > Halide::Internal::Elf::Object::sections | ( |  | ) |

inline

Definition at line 547 of file Elf.h.

Referenced by merge_sections().

## sections_begin() [2/2]

const_section_iterator Halide::Internal::Elf::Object::sections_begin | ( |  | ) | const

inline

Definition at line 550 of file Elf.h.

## sections_end() [2/2]

const_section_iterator Halide::Internal::Elf::Object::sections_end | ( |  | ) | const

inline

Definition at line 553 of file Elf.h.

## sections() [2/2]

iterator_range< const_section_iterator > Halide::Internal::Elf::Object::sections | ( |  | ) | const

inline

Definition at line 556 of file Elf.h.

## sections_size()

size_t Halide::Internal::Elf::Object::sections_size | ( |  | ) | const

inline

Definition at line 559 of file Elf.h.

## find_section()

section_iterator Halide::Internal::Elf::Object::find_section | ( | const std::string & | name | ) |

## add_section()

section_iterator Halide::Internal::Elf::Object::add_section | ( | const std::string & | name,
|  | Section::Type | type )

## add_relocation_section()

section_iterator Halide::Internal::Elf::Object::add_relocation_section | ( | const Section & | for_section | ) |

## erase_section()

section_iterator Halide::Internal::Elf::Object::erase_section | ( | section_iterator | i | ) |

inline

Definition at line 566 of file Elf.h.

## merge_sections()

section_iterator Halide::Internal::Elf::Object::merge_sections | ( | const std::vector< section_iterator > & | sections | ) |

References sections().

## merge_text_sections()

section_iterator Halide::Internal::Elf::Object::merge_text_sections | ( |  | ) |

## symbols_begin() [1/2]

symbol_iterator Halide::Internal::Elf::Object::symbols_begin | ( |  | ) |

inline

Definition at line 573 of file Elf.h.

## symbols_end() [1/2]

symbol_iterator Halide::Internal::Elf::Object::symbols_end | ( |  | ) |

inline

Definition at line 576 of file Elf.h.

## symbols() [1/2]

iterator_range< symbol_iterator > Halide::Internal::Elf::Object::symbols | ( |  | ) |

inline

Definition at line 579 of file Elf.h.

## symbols_begin() [2/2]

const_symbol_iterator Halide::Internal::Elf::Object::symbols_begin | ( |  | ) | const

inline

Definition at line 582 of file Elf.h.

## symbols_end() [2/2]

const_symbol_iterator Halide::Internal::Elf::Object::symbols_end | ( |  | ) | const

inline

Definition at line 585 of file Elf.h.

## symbols() [2/2]

iterator_range< const_symbol_iterator > Halide::Internal::Elf::Object::symbols | ( |  | ) | const

inline

Definition at line 588 of file Elf.h.

## symbols_size()

size_t Halide::Internal::Elf::Object::symbols_size | ( |  | ) | const

inline

Definition at line 591 of file Elf.h.

## find_symbol() [1/2]

symbol_iterator Halide::Internal::Elf::Object::find_symbol | ( | const std::string & | name | ) |

## find_symbol() [2/2]

const_symbol_iterator Halide::Internal::Elf::Object::find_symbol | ( | const std::string & | name | ) | const

## add_symbol()

symbol_iterator Halide::Internal::Elf::Object::add_symbol | ( | const std::string & | name | ) |

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

- src/Elf.h