+ /// SymOffset - Section offset of the relocation entry's symbol (used for GOT
+ /// lookup).
+ union {
+ uint64_t SymOffset;
+ SectionPair Sections;
+ };
+
+ /// True if this is a PCRel relocation (MachO specific).
+ bool IsPCRel;
+
+ /// The size of this relocation (MachO specific).
+ unsigned Size;
+
+ RelocationEntry(unsigned id, uint64_t offset, uint32_t type, int64_t addend)
+ : SectionID(id), Offset(offset), RelType(type), Addend(addend),
+ SymOffset(0), IsPCRel(false), Size(0) {}
+
+ RelocationEntry(unsigned id, uint64_t offset, uint32_t type, int64_t addend,
+ uint64_t symoffset)
+ : SectionID(id), Offset(offset), RelType(type), Addend(addend),
+ SymOffset(symoffset), IsPCRel(false), Size(0) {}
+
+ RelocationEntry(unsigned id, uint64_t offset, uint32_t type, int64_t addend,
+ bool IsPCRel, unsigned Size)
+ : SectionID(id), Offset(offset), RelType(type), Addend(addend),
+ SymOffset(0), IsPCRel(IsPCRel), Size(Size) {}
+
+ RelocationEntry(unsigned id, uint64_t offset, uint32_t type, int64_t addend,
+ unsigned SectionA, uint64_t SectionAOffset, unsigned SectionB,
+ uint64_t SectionBOffset, bool IsPCRel, unsigned Size)
+ : SectionID(id), Offset(offset), RelType(type),
+ Addend(SectionAOffset - SectionBOffset + addend), IsPCRel(IsPCRel),
+ Size(Size) {
+ Sections.SectionA = SectionA;
+ Sections.SectionB = SectionB;
+ }