diff options
Diffstat (limited to 'llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.h')
| -rw-r--r-- | llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.h | 29 |
1 files changed, 8 insertions, 21 deletions
diff --git a/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.h b/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.h index b192b32ac7d..796127ab92b 100644 --- a/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.h +++ b/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.h @@ -43,9 +43,6 @@ class RuntimeDyldELF : public RuntimeDyldImpl { void resolveARMRelocation(const SectionEntry &Section, uint64_t Offset, uint32_t Value, uint32_t Type, int32_t Addend); - void resolveMIPSRelocation(const SectionEntry &Section, uint64_t Offset, - uint32_t Value, uint32_t Type, int32_t Addend); - void resolvePPC32Relocation(const SectionEntry &Section, uint64_t Offset, uint64_t Value, uint32_t Type, int64_t Addend); @@ -55,23 +52,6 @@ class RuntimeDyldELF : public RuntimeDyldImpl { void resolveSystemZRelocation(const SectionEntry &Section, uint64_t Offset, uint64_t Value, uint32_t Type, int64_t Addend); - void resolveMIPSN32Relocation(const SectionEntry &Section, uint64_t Offset, - uint64_t Value, uint32_t Type, int64_t Addend, - uint64_t SymOffset, SID SectionID); - void resolveMIPSN64Relocation(const SectionEntry &Section, uint64_t Offset, - uint64_t Value, uint32_t Type, int64_t Addend, - uint64_t SymOffset, SID SectionID); - - int64_t evaluateMIPS32Relocation(const SectionEntry &Section, uint64_t Offset, - uint64_t Value, uint32_t Type); - int64_t evaluateMIPS64Relocation(const SectionEntry &Section, - uint64_t Offset, uint64_t Value, - uint32_t Type, int64_t Addend, - uint64_t SymOffset, SID SectionID); - - void applyMIPSRelocation(uint8_t *TargetPtr, int64_t CalculatedValue, - uint32_t Type); - unsigned getMaxStubSize() override { if (Arch == Triple::aarch64 || Arch == Triple::aarch64_be) return 20; // movz; movk; movk; movk; br @@ -104,9 +84,10 @@ class RuntimeDyldELF : public RuntimeDyldImpl { Error findOPDEntrySection(const ELFObjectFileBase &Obj, ObjSectionToIDMap &LocalSections, RelocationValueRef &Rel); - +protected: size_t getGOTEntrySize(); +private: SectionEntry &getSection(unsigned SectionID) { return Sections[SectionID]; } // Allocate no GOT entries for use in the given section. @@ -143,10 +124,12 @@ class RuntimeDyldELF : public RuntimeDyldImpl { // that consume more than one slot) unsigned CurrentGOTIndex; +protected: // A map from section to a GOT section that has entries for section's GOT // relocations. (Mips64 specific) DenseMap<SID, SID> SectionToGOTMap; +private: // A map to avoid duplicate got entries (Mips64 specific) StringMap<uint64_t> GOTSymbolOffsets; @@ -167,6 +150,10 @@ public: JITSymbolResolver &Resolver); ~RuntimeDyldELF() override; + static std::unique_ptr<RuntimeDyldELF> + create(Triple::ArchType Arch, RuntimeDyld::MemoryManager &MemMgr, + JITSymbolResolver &Resolver); + std::unique_ptr<RuntimeDyld::LoadedObjectInfo> loadObject(const object::ObjectFile &O) override; |
