mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-10-30 16:17:05 +00:00
6c1202c459
In ELF (as in MachO), not all relocations point to symbols. Represent this properly by using a symbol_iterator instead of a SymbolRef. Update llvm-readobj ELF's dumper to handle relocatios without symbols. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183284 91177308-0d34-0410-b5e6-96231b3b80d8
623 lines
21 KiB
C++
623 lines
21 KiB
C++
//===- ObjectFile.h - File format independent object file -------*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This file declares a file format independent ObjectFile class.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_OBJECT_OBJECTFILE_H
|
|
#define LLVM_OBJECT_OBJECTFILE_H
|
|
|
|
#include "llvm/ADT/StringRef.h"
|
|
#include "llvm/Object/Binary.h"
|
|
#include "llvm/Support/DataTypes.h"
|
|
#include "llvm/Support/ErrorHandling.h"
|
|
#include "llvm/Support/MemoryBuffer.h"
|
|
#include <cstring>
|
|
#include <vector>
|
|
|
|
namespace llvm {
|
|
namespace object {
|
|
|
|
class ObjectFile;
|
|
|
|
union DataRefImpl {
|
|
// This entire union should probably be a
|
|
// char[max(8, sizeof(uintptr_t))] and require the impl to cast.
|
|
struct {
|
|
uint32_t a, b;
|
|
} d;
|
|
uintptr_t p;
|
|
DataRefImpl() {
|
|
std::memset(this, 0, sizeof(DataRefImpl));
|
|
}
|
|
};
|
|
|
|
template<class content_type>
|
|
class content_iterator {
|
|
content_type Current;
|
|
public:
|
|
content_iterator(content_type symb)
|
|
: Current(symb) {}
|
|
|
|
const content_type* operator->() const {
|
|
return &Current;
|
|
}
|
|
|
|
const content_type &operator*() const {
|
|
return Current;
|
|
}
|
|
|
|
bool operator==(const content_iterator &other) const {
|
|
return Current == other.Current;
|
|
}
|
|
|
|
bool operator!=(const content_iterator &other) const {
|
|
return !(*this == other);
|
|
}
|
|
|
|
content_iterator& increment(error_code &err) {
|
|
content_type next;
|
|
if (error_code ec = Current.getNext(next))
|
|
err = ec;
|
|
else
|
|
Current = next;
|
|
return *this;
|
|
}
|
|
};
|
|
|
|
inline bool operator==(const DataRefImpl &a, const DataRefImpl &b) {
|
|
// Check bitwise identical. This is the only legal way to compare a union w/o
|
|
// knowing which member is in use.
|
|
return std::memcmp(&a, &b, sizeof(DataRefImpl)) == 0;
|
|
}
|
|
|
|
inline bool operator<(const DataRefImpl &a, const DataRefImpl &b) {
|
|
// Check bitwise identical. This is the only legal way to compare a union w/o
|
|
// knowing which member is in use.
|
|
return std::memcmp(&a, &b, sizeof(DataRefImpl)) < 0;
|
|
}
|
|
|
|
class SymbolRef;
|
|
typedef content_iterator<SymbolRef> symbol_iterator;
|
|
|
|
/// RelocationRef - This is a value type class that represents a single
|
|
/// relocation in the list of relocations in the object file.
|
|
class RelocationRef {
|
|
DataRefImpl RelocationPimpl;
|
|
const ObjectFile *OwningObject;
|
|
|
|
public:
|
|
RelocationRef() : OwningObject(NULL) { }
|
|
|
|
RelocationRef(DataRefImpl RelocationP, const ObjectFile *Owner);
|
|
|
|
bool operator==(const RelocationRef &Other) const;
|
|
|
|
error_code getNext(RelocationRef &Result) const;
|
|
|
|
error_code getAddress(uint64_t &Result) const;
|
|
error_code getOffset(uint64_t &Result) const;
|
|
symbol_iterator getSymbol() const;
|
|
error_code getType(uint64_t &Result) const;
|
|
|
|
/// @brief Indicates whether this relocation should hidden when listing
|
|
/// relocations, usually because it is the trailing part of a multipart
|
|
/// relocation that will be printed as part of the leading relocation.
|
|
error_code getHidden(bool &Result) const;
|
|
|
|
/// @brief Get a string that represents the type of this relocation.
|
|
///
|
|
/// This is for display purposes only.
|
|
error_code getTypeName(SmallVectorImpl<char> &Result) const;
|
|
|
|
/// @brief Get a string that represents the calculation of the value of this
|
|
/// relocation.
|
|
///
|
|
/// This is for display purposes only.
|
|
error_code getValueString(SmallVectorImpl<char> &Result) const;
|
|
|
|
DataRefImpl getRawDataRefImpl() const;
|
|
const ObjectFile *getObjectFile() const;
|
|
};
|
|
typedef content_iterator<RelocationRef> relocation_iterator;
|
|
|
|
/// SectionRef - This is a value type class that represents a single section in
|
|
/// the list of sections in the object file.
|
|
class SectionRef;
|
|
typedef content_iterator<SectionRef> section_iterator;
|
|
class SectionRef {
|
|
friend class SymbolRef;
|
|
DataRefImpl SectionPimpl;
|
|
const ObjectFile *OwningObject;
|
|
|
|
public:
|
|
SectionRef() : OwningObject(NULL) { }
|
|
|
|
SectionRef(DataRefImpl SectionP, const ObjectFile *Owner);
|
|
|
|
bool operator==(const SectionRef &Other) const;
|
|
bool operator<(const SectionRef &Other) const;
|
|
|
|
error_code getNext(SectionRef &Result) const;
|
|
|
|
error_code getName(StringRef &Result) const;
|
|
error_code getAddress(uint64_t &Result) const;
|
|
error_code getSize(uint64_t &Result) const;
|
|
error_code getContents(StringRef &Result) const;
|
|
|
|
/// @brief Get the alignment of this section as the actual value (not log 2).
|
|
error_code getAlignment(uint64_t &Result) const;
|
|
|
|
// FIXME: Move to the normalization layer when it's created.
|
|
error_code isText(bool &Result) const;
|
|
error_code isData(bool &Result) const;
|
|
error_code isBSS(bool &Result) const;
|
|
error_code isRequiredForExecution(bool &Result) const;
|
|
error_code isVirtual(bool &Result) const;
|
|
error_code isZeroInit(bool &Result) const;
|
|
error_code isReadOnlyData(bool &Result) const;
|
|
|
|
error_code containsSymbol(SymbolRef S, bool &Result) const;
|
|
|
|
relocation_iterator begin_relocations() const;
|
|
relocation_iterator end_relocations() const;
|
|
section_iterator getRelocatedSection() const;
|
|
|
|
DataRefImpl getRawDataRefImpl() const;
|
|
};
|
|
|
|
/// SymbolRef - This is a value type class that represents a single symbol in
|
|
/// the list of symbols in the object file.
|
|
class SymbolRef {
|
|
friend class SectionRef;
|
|
DataRefImpl SymbolPimpl;
|
|
const ObjectFile *OwningObject;
|
|
|
|
public:
|
|
SymbolRef() : OwningObject(NULL) { }
|
|
|
|
enum Type {
|
|
ST_Unknown, // Type not specified
|
|
ST_Data,
|
|
ST_Debug,
|
|
ST_File,
|
|
ST_Function,
|
|
ST_Other
|
|
};
|
|
|
|
enum Flags {
|
|
SF_None = 0,
|
|
SF_Undefined = 1U << 0, // Symbol is defined in another object file
|
|
SF_Global = 1U << 1, // Global symbol
|
|
SF_Weak = 1U << 2, // Weak symbol
|
|
SF_Absolute = 1U << 3, // Absolute symbol
|
|
SF_ThreadLocal = 1U << 4, // Thread local symbol
|
|
SF_Common = 1U << 5, // Symbol has common linkage
|
|
SF_FormatSpecific = 1U << 31 // Specific to the object file format
|
|
// (e.g. section symbols)
|
|
};
|
|
|
|
SymbolRef(DataRefImpl SymbolP, const ObjectFile *Owner);
|
|
|
|
bool operator==(const SymbolRef &Other) const;
|
|
bool operator<(const SymbolRef &Other) const;
|
|
|
|
error_code getNext(SymbolRef &Result) const;
|
|
|
|
error_code getName(StringRef &Result) const;
|
|
/// Returns the symbol virtual address (i.e. address at which it will be
|
|
/// mapped).
|
|
error_code getAddress(uint64_t &Result) const;
|
|
error_code getFileOffset(uint64_t &Result) const;
|
|
/// @brief Get the alignment of this symbol as the actual value (not log 2).
|
|
error_code getAlignment(uint32_t &Result) const;
|
|
error_code getSize(uint64_t &Result) const;
|
|
error_code getType(SymbolRef::Type &Result) const;
|
|
|
|
/// Returns the ascii char that should be displayed in a symbol table dump via
|
|
/// nm for this symbol.
|
|
error_code getNMTypeChar(char &Result) const;
|
|
|
|
/// Get symbol flags (bitwise OR of SymbolRef::Flags)
|
|
error_code getFlags(uint32_t &Result) const;
|
|
|
|
/// @brief Get section this symbol is defined in reference to. Result is
|
|
/// end_sections() if it is undefined or is an absolute symbol.
|
|
error_code getSection(section_iterator &Result) const;
|
|
|
|
/// @brief Get value of the symbol in the symbol table.
|
|
error_code getValue(uint64_t &Val) const;
|
|
|
|
DataRefImpl getRawDataRefImpl() const;
|
|
};
|
|
|
|
/// LibraryRef - This is a value type class that represents a single library in
|
|
/// the list of libraries needed by a shared or dynamic object.
|
|
class LibraryRef {
|
|
friend class SectionRef;
|
|
DataRefImpl LibraryPimpl;
|
|
const ObjectFile *OwningObject;
|
|
|
|
public:
|
|
LibraryRef() : OwningObject(NULL) { }
|
|
|
|
LibraryRef(DataRefImpl LibraryP, const ObjectFile *Owner);
|
|
|
|
bool operator==(const LibraryRef &Other) const;
|
|
bool operator<(const LibraryRef &Other) const;
|
|
|
|
error_code getNext(LibraryRef &Result) const;
|
|
|
|
// Get the path to this library, as stored in the object file.
|
|
error_code getPath(StringRef &Result) const;
|
|
|
|
DataRefImpl getRawDataRefImpl() const;
|
|
};
|
|
typedef content_iterator<LibraryRef> library_iterator;
|
|
|
|
const uint64_t UnknownAddressOrSize = ~0ULL;
|
|
|
|
/// ObjectFile - This class is the base class for all object file types.
|
|
/// Concrete instances of this object are created by createObjectFile, which
|
|
/// figures out which type to create.
|
|
class ObjectFile : public Binary {
|
|
virtual void anchor();
|
|
ObjectFile() LLVM_DELETED_FUNCTION;
|
|
ObjectFile(const ObjectFile &other) LLVM_DELETED_FUNCTION;
|
|
|
|
protected:
|
|
ObjectFile(unsigned int Type, MemoryBuffer *source);
|
|
|
|
const uint8_t *base() const {
|
|
return reinterpret_cast<const uint8_t *>(Data->getBufferStart());
|
|
}
|
|
|
|
// These functions are for SymbolRef to call internally. The main goal of
|
|
// this is to allow SymbolRef::SymbolPimpl to point directly to the symbol
|
|
// entry in the memory mapped object file. SymbolPimpl cannot contain any
|
|
// virtual functions because then it could not point into the memory mapped
|
|
// file.
|
|
//
|
|
// Implementations assume that the DataRefImpl is valid and has not been
|
|
// modified externally. It's UB otherwise.
|
|
friend class SymbolRef;
|
|
virtual error_code getSymbolNext(DataRefImpl Symb, SymbolRef &Res) const = 0;
|
|
virtual error_code getSymbolName(DataRefImpl Symb, StringRef &Res) const = 0;
|
|
virtual error_code getSymbolAddress(DataRefImpl Symb, uint64_t &Res) const = 0;
|
|
virtual error_code getSymbolFileOffset(DataRefImpl Symb, uint64_t &Res)const=0;
|
|
virtual error_code getSymbolAlignment(DataRefImpl Symb, uint32_t &Res) const;
|
|
virtual error_code getSymbolSize(DataRefImpl Symb, uint64_t &Res) const = 0;
|
|
virtual error_code getSymbolType(DataRefImpl Symb,
|
|
SymbolRef::Type &Res) const = 0;
|
|
virtual error_code getSymbolNMTypeChar(DataRefImpl Symb, char &Res) const = 0;
|
|
virtual error_code getSymbolFlags(DataRefImpl Symb,
|
|
uint32_t &Res) const = 0;
|
|
virtual error_code getSymbolSection(DataRefImpl Symb,
|
|
section_iterator &Res) const = 0;
|
|
virtual error_code getSymbolValue(DataRefImpl Symb, uint64_t &Val) const = 0;
|
|
|
|
// Same as above for SectionRef.
|
|
friend class SectionRef;
|
|
virtual error_code getSectionNext(DataRefImpl Sec, SectionRef &Res) const = 0;
|
|
virtual error_code getSectionName(DataRefImpl Sec, StringRef &Res) const = 0;
|
|
virtual error_code getSectionAddress(DataRefImpl Sec, uint64_t &Res) const =0;
|
|
virtual error_code getSectionSize(DataRefImpl Sec, uint64_t &Res) const = 0;
|
|
virtual error_code getSectionContents(DataRefImpl Sec, StringRef &Res)const=0;
|
|
virtual error_code getSectionAlignment(DataRefImpl Sec, uint64_t &Res)const=0;
|
|
virtual error_code isSectionText(DataRefImpl Sec, bool &Res) const = 0;
|
|
virtual error_code isSectionData(DataRefImpl Sec, bool &Res) const = 0;
|
|
virtual error_code isSectionBSS(DataRefImpl Sec, bool &Res) const = 0;
|
|
virtual error_code isSectionRequiredForExecution(DataRefImpl Sec,
|
|
bool &Res) const = 0;
|
|
// A section is 'virtual' if its contents aren't present in the object image.
|
|
virtual error_code isSectionVirtual(DataRefImpl Sec, bool &Res) const = 0;
|
|
virtual error_code isSectionZeroInit(DataRefImpl Sec, bool &Res) const = 0;
|
|
virtual error_code isSectionReadOnlyData(DataRefImpl Sec, bool &Res) const =0;
|
|
virtual error_code sectionContainsSymbol(DataRefImpl Sec, DataRefImpl Symb,
|
|
bool &Result) const = 0;
|
|
virtual relocation_iterator getSectionRelBegin(DataRefImpl Sec) const = 0;
|
|
virtual relocation_iterator getSectionRelEnd(DataRefImpl Sec) const = 0;
|
|
virtual section_iterator getRelocatedSection(DataRefImpl Sec) const;
|
|
|
|
// Same as above for RelocationRef.
|
|
friend class RelocationRef;
|
|
virtual error_code getRelocationNext(DataRefImpl Rel,
|
|
RelocationRef &Res) const = 0;
|
|
virtual error_code getRelocationAddress(DataRefImpl Rel,
|
|
uint64_t &Res) const =0;
|
|
virtual error_code getRelocationOffset(DataRefImpl Rel,
|
|
uint64_t &Res) const =0;
|
|
virtual symbol_iterator getRelocationSymbol(DataRefImpl Rel) const = 0;
|
|
virtual error_code getRelocationType(DataRefImpl Rel,
|
|
uint64_t &Res) const = 0;
|
|
virtual error_code getRelocationTypeName(DataRefImpl Rel,
|
|
SmallVectorImpl<char> &Result) const = 0;
|
|
virtual error_code getRelocationValueString(DataRefImpl Rel,
|
|
SmallVectorImpl<char> &Result) const = 0;
|
|
virtual error_code getRelocationHidden(DataRefImpl Rel, bool &Result) const {
|
|
Result = false;
|
|
return object_error::success;
|
|
}
|
|
|
|
// Same for LibraryRef
|
|
friend class LibraryRef;
|
|
virtual error_code getLibraryNext(DataRefImpl Lib, LibraryRef &Res) const = 0;
|
|
virtual error_code getLibraryPath(DataRefImpl Lib, StringRef &Res) const = 0;
|
|
|
|
public:
|
|
|
|
virtual symbol_iterator begin_symbols() const = 0;
|
|
virtual symbol_iterator end_symbols() const = 0;
|
|
|
|
virtual symbol_iterator begin_dynamic_symbols() const = 0;
|
|
virtual symbol_iterator end_dynamic_symbols() const = 0;
|
|
|
|
virtual section_iterator begin_sections() const = 0;
|
|
virtual section_iterator end_sections() const = 0;
|
|
|
|
virtual library_iterator begin_libraries_needed() const = 0;
|
|
virtual library_iterator end_libraries_needed() const = 0;
|
|
|
|
/// @brief The number of bytes used to represent an address in this object
|
|
/// file format.
|
|
virtual uint8_t getBytesInAddress() const = 0;
|
|
|
|
virtual StringRef getFileFormatName() const = 0;
|
|
virtual /* Triple::ArchType */ unsigned getArch() const = 0;
|
|
|
|
/// For shared objects, returns the name which this object should be
|
|
/// loaded from at runtime. This corresponds to DT_SONAME on ELF and
|
|
/// LC_ID_DYLIB (install name) on MachO.
|
|
virtual StringRef getLoadName() const = 0;
|
|
|
|
/// @returns Pointer to ObjectFile subclass to handle this type of object.
|
|
/// @param ObjectPath The path to the object file. ObjectPath.isObject must
|
|
/// return true.
|
|
/// @brief Create ObjectFile from path.
|
|
static ObjectFile *createObjectFile(StringRef ObjectPath);
|
|
static ObjectFile *createObjectFile(MemoryBuffer *Object);
|
|
|
|
static inline bool classof(const Binary *v) {
|
|
return v->isObject();
|
|
}
|
|
|
|
public:
|
|
static ObjectFile *createCOFFObjectFile(MemoryBuffer *Object);
|
|
static ObjectFile *createELFObjectFile(MemoryBuffer *Object);
|
|
static ObjectFile *createMachOObjectFile(MemoryBuffer *Object);
|
|
};
|
|
|
|
// Inline function definitions.
|
|
inline SymbolRef::SymbolRef(DataRefImpl SymbolP, const ObjectFile *Owner)
|
|
: SymbolPimpl(SymbolP)
|
|
, OwningObject(Owner) {}
|
|
|
|
inline bool SymbolRef::operator==(const SymbolRef &Other) const {
|
|
return SymbolPimpl == Other.SymbolPimpl;
|
|
}
|
|
|
|
inline bool SymbolRef::operator<(const SymbolRef &Other) const {
|
|
return SymbolPimpl < Other.SymbolPimpl;
|
|
}
|
|
|
|
inline error_code SymbolRef::getNext(SymbolRef &Result) const {
|
|
return OwningObject->getSymbolNext(SymbolPimpl, Result);
|
|
}
|
|
|
|
inline error_code SymbolRef::getName(StringRef &Result) const {
|
|
return OwningObject->getSymbolName(SymbolPimpl, Result);
|
|
}
|
|
|
|
inline error_code SymbolRef::getAddress(uint64_t &Result) const {
|
|
return OwningObject->getSymbolAddress(SymbolPimpl, Result);
|
|
}
|
|
|
|
inline error_code SymbolRef::getFileOffset(uint64_t &Result) const {
|
|
return OwningObject->getSymbolFileOffset(SymbolPimpl, Result);
|
|
}
|
|
|
|
inline error_code SymbolRef::getAlignment(uint32_t &Result) const {
|
|
return OwningObject->getSymbolAlignment(SymbolPimpl, Result);
|
|
}
|
|
|
|
inline error_code SymbolRef::getSize(uint64_t &Result) const {
|
|
return OwningObject->getSymbolSize(SymbolPimpl, Result);
|
|
}
|
|
|
|
inline error_code SymbolRef::getNMTypeChar(char &Result) const {
|
|
return OwningObject->getSymbolNMTypeChar(SymbolPimpl, Result);
|
|
}
|
|
|
|
inline error_code SymbolRef::getFlags(uint32_t &Result) const {
|
|
return OwningObject->getSymbolFlags(SymbolPimpl, Result);
|
|
}
|
|
|
|
inline error_code SymbolRef::getSection(section_iterator &Result) const {
|
|
return OwningObject->getSymbolSection(SymbolPimpl, Result);
|
|
}
|
|
|
|
inline error_code SymbolRef::getType(SymbolRef::Type &Result) const {
|
|
return OwningObject->getSymbolType(SymbolPimpl, Result);
|
|
}
|
|
|
|
inline error_code SymbolRef::getValue(uint64_t &Val) const {
|
|
return OwningObject->getSymbolValue(SymbolPimpl, Val);
|
|
}
|
|
|
|
inline DataRefImpl SymbolRef::getRawDataRefImpl() const {
|
|
return SymbolPimpl;
|
|
}
|
|
|
|
|
|
/// SectionRef
|
|
inline SectionRef::SectionRef(DataRefImpl SectionP,
|
|
const ObjectFile *Owner)
|
|
: SectionPimpl(SectionP)
|
|
, OwningObject(Owner) {}
|
|
|
|
inline bool SectionRef::operator==(const SectionRef &Other) const {
|
|
return SectionPimpl == Other.SectionPimpl;
|
|
}
|
|
|
|
inline bool SectionRef::operator<(const SectionRef &Other) const {
|
|
return SectionPimpl < Other.SectionPimpl;
|
|
}
|
|
|
|
inline error_code SectionRef::getNext(SectionRef &Result) const {
|
|
return OwningObject->getSectionNext(SectionPimpl, Result);
|
|
}
|
|
|
|
inline error_code SectionRef::getName(StringRef &Result) const {
|
|
return OwningObject->getSectionName(SectionPimpl, Result);
|
|
}
|
|
|
|
inline error_code SectionRef::getAddress(uint64_t &Result) const {
|
|
return OwningObject->getSectionAddress(SectionPimpl, Result);
|
|
}
|
|
|
|
inline error_code SectionRef::getSize(uint64_t &Result) const {
|
|
return OwningObject->getSectionSize(SectionPimpl, Result);
|
|
}
|
|
|
|
inline error_code SectionRef::getContents(StringRef &Result) const {
|
|
return OwningObject->getSectionContents(SectionPimpl, Result);
|
|
}
|
|
|
|
inline error_code SectionRef::getAlignment(uint64_t &Result) const {
|
|
return OwningObject->getSectionAlignment(SectionPimpl, Result);
|
|
}
|
|
|
|
inline error_code SectionRef::isText(bool &Result) const {
|
|
return OwningObject->isSectionText(SectionPimpl, Result);
|
|
}
|
|
|
|
inline error_code SectionRef::isData(bool &Result) const {
|
|
return OwningObject->isSectionData(SectionPimpl, Result);
|
|
}
|
|
|
|
inline error_code SectionRef::isBSS(bool &Result) const {
|
|
return OwningObject->isSectionBSS(SectionPimpl, Result);
|
|
}
|
|
|
|
inline error_code SectionRef::isRequiredForExecution(bool &Result) const {
|
|
return OwningObject->isSectionRequiredForExecution(SectionPimpl, Result);
|
|
}
|
|
|
|
inline error_code SectionRef::isVirtual(bool &Result) const {
|
|
return OwningObject->isSectionVirtual(SectionPimpl, Result);
|
|
}
|
|
|
|
inline error_code SectionRef::isZeroInit(bool &Result) const {
|
|
return OwningObject->isSectionZeroInit(SectionPimpl, Result);
|
|
}
|
|
|
|
inline error_code SectionRef::isReadOnlyData(bool &Result) const {
|
|
return OwningObject->isSectionReadOnlyData(SectionPimpl, Result);
|
|
}
|
|
|
|
inline error_code SectionRef::containsSymbol(SymbolRef S, bool &Result) const {
|
|
return OwningObject->sectionContainsSymbol(SectionPimpl, S.SymbolPimpl,
|
|
Result);
|
|
}
|
|
|
|
inline relocation_iterator SectionRef::begin_relocations() const {
|
|
return OwningObject->getSectionRelBegin(SectionPimpl);
|
|
}
|
|
|
|
inline relocation_iterator SectionRef::end_relocations() const {
|
|
return OwningObject->getSectionRelEnd(SectionPimpl);
|
|
}
|
|
|
|
inline section_iterator SectionRef::getRelocatedSection() const {
|
|
return OwningObject->getRelocatedSection(SectionPimpl);
|
|
}
|
|
|
|
inline DataRefImpl SectionRef::getRawDataRefImpl() const {
|
|
return SectionPimpl;
|
|
}
|
|
|
|
/// RelocationRef
|
|
inline RelocationRef::RelocationRef(DataRefImpl RelocationP,
|
|
const ObjectFile *Owner)
|
|
: RelocationPimpl(RelocationP)
|
|
, OwningObject(Owner) {}
|
|
|
|
inline bool RelocationRef::operator==(const RelocationRef &Other) const {
|
|
return RelocationPimpl == Other.RelocationPimpl;
|
|
}
|
|
|
|
inline error_code RelocationRef::getNext(RelocationRef &Result) const {
|
|
return OwningObject->getRelocationNext(RelocationPimpl, Result);
|
|
}
|
|
|
|
inline error_code RelocationRef::getAddress(uint64_t &Result) const {
|
|
return OwningObject->getRelocationAddress(RelocationPimpl, Result);
|
|
}
|
|
|
|
inline error_code RelocationRef::getOffset(uint64_t &Result) const {
|
|
return OwningObject->getRelocationOffset(RelocationPimpl, Result);
|
|
}
|
|
|
|
inline symbol_iterator RelocationRef::getSymbol() const {
|
|
return OwningObject->getRelocationSymbol(RelocationPimpl);
|
|
}
|
|
|
|
inline error_code RelocationRef::getType(uint64_t &Result) const {
|
|
return OwningObject->getRelocationType(RelocationPimpl, Result);
|
|
}
|
|
|
|
inline error_code RelocationRef::getTypeName(SmallVectorImpl<char> &Result)
|
|
const {
|
|
return OwningObject->getRelocationTypeName(RelocationPimpl, Result);
|
|
}
|
|
|
|
inline error_code RelocationRef::getValueString(SmallVectorImpl<char> &Result)
|
|
const {
|
|
return OwningObject->getRelocationValueString(RelocationPimpl, Result);
|
|
}
|
|
|
|
inline error_code RelocationRef::getHidden(bool &Result) const {
|
|
return OwningObject->getRelocationHidden(RelocationPimpl, Result);
|
|
}
|
|
|
|
inline DataRefImpl RelocationRef::getRawDataRefImpl() const {
|
|
return RelocationPimpl;
|
|
}
|
|
|
|
inline const ObjectFile *RelocationRef::getObjectFile() const {
|
|
return OwningObject;
|
|
}
|
|
|
|
// Inline function definitions.
|
|
inline LibraryRef::LibraryRef(DataRefImpl LibraryP, const ObjectFile *Owner)
|
|
: LibraryPimpl(LibraryP)
|
|
, OwningObject(Owner) {}
|
|
|
|
inline bool LibraryRef::operator==(const LibraryRef &Other) const {
|
|
return LibraryPimpl == Other.LibraryPimpl;
|
|
}
|
|
|
|
inline bool LibraryRef::operator<(const LibraryRef &Other) const {
|
|
return LibraryPimpl < Other.LibraryPimpl;
|
|
}
|
|
|
|
inline error_code LibraryRef::getNext(LibraryRef &Result) const {
|
|
return OwningObject->getLibraryNext(LibraryPimpl, Result);
|
|
}
|
|
|
|
inline error_code LibraryRef::getPath(StringRef &Result) const {
|
|
return OwningObject->getLibraryPath(LibraryPimpl, Result);
|
|
}
|
|
|
|
} // end namespace object
|
|
} // end namespace llvm
|
|
|
|
#endif
|