Differential D41681 Diff 128457 ELF/SyntheticSections.h

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ELF/SyntheticSections.h

Show First 20 Lines • Show All 304 Lines • ▼ Show 20 Lines	private:
uint64_t Size = 0;		uint64_t Size = 0;

llvm::DenseMap<StringRef, unsigned> StringMap;		llvm::DenseMap<StringRef, unsigned> StringMap;
std::vector<StringRef> Strings;		std::vector<StringRef> Strings;
};		};

class DynamicReloc {		class DynamicReloc {
public:		public:
DynamicReloc(uint32_t Type, const InputSectionBase *InputSec,		DynamicReloc(uint32_t Type, InputSectionBase *InputSec, uint64_t OffsetInSec,
uint64_t OffsetInSec, bool UseSymVA, Symbol *Sym, int64_t Addend)		bool UseSymVA, Symbol *Sym, int64_t Addend)
: Type(Type), Sym(Sym), InputSec(InputSec), OffsetInSec(OffsetInSec),		: Type(Type), Sym(Sym), InputSec(InputSec), OffsetInSec(OffsetInSec),
UseSymVA(UseSymVA), Addend(Addend) {}		UseSymVA(UseSymVA), Addend(Addend) {}

uint64_t getOffset() const;		uint64_t getOffset() const;
int64_t getAddend() const;		int64_t getAddend() const;
uint32_t getSymIndex() const;		uint32_t getSymIndex() const;
const InputSectionBase *getInputSec() const { return InputSec; }		InputSectionBase *getInputSec() const { return InputSec; }

uint32_t Type;		uint32_t Type;

private:
Symbol *Sym;		Symbol *Sym;
const InputSectionBase *InputSec = nullptr;		InputSectionBase *InputSec = nullptr;
uint64_t OffsetInSec;		uint64_t OffsetInSec;
bool UseSymVA;		bool UseSymVA;
int64_t Addend;		int64_t Addend;
};		};

template <class ELFT> class DynamicSection final : public SyntheticSection {		template <class ELFT> class DynamicSection final : public SyntheticSection {
typedef typename ELFT::Dyn Elf_Dyn;		typedef typename ELFT::Dyn Elf_Dyn;
typedef typename ELFT::Rel Elf_Rel;		typedef typename ELFT::Rel Elf_Rel;
Show All 20 Lines	private:

uint64_t Size = 0;		uint64_t Size = 0;
};		};

class RelocationBaseSection : public SyntheticSection {		class RelocationBaseSection : public SyntheticSection {
public:		public:
RelocationBaseSection(StringRef Name, uint32_t Type, int32_t DynamicTag,		RelocationBaseSection(StringRef Name, uint32_t Type, int32_t DynamicTag,
int32_t SizeDynamicTag);		int32_t SizeDynamicTag);
		void addReloc(const DynamicReloc &Reloc, RelExpr Expr, RelType Type);
void addReloc(const DynamicReloc &Reloc);		void addReloc(const DynamicReloc &Reloc);
bool empty() const override { return Relocs.empty(); }		bool empty() const override { return Relocs.empty(); }
size_t getSize() const override { return Relocs.size() * this->Entsize; }		size_t getSize() const override { return Relocs.size() * this->Entsize; }
size_t getRelativeRelocCount() const { return NumRelativeRelocs; }		size_t getRelativeRelocCount() const { return NumRelativeRelocs; }
void finalizeContents() override;		void finalizeContents() override;
int32_t DynamicTag, SizeDynamicTag;		int32_t DynamicTag, SizeDynamicTag;

protected:		protected:
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