diff options
Diffstat (limited to 'include/llvm/MC/MCSectionELF.h')
| -rw-r--r-- | include/llvm/MC/MCSectionELF.h | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/include/llvm/MC/MCSectionELF.h b/include/llvm/MC/MCSectionELF.h index 434a5b6..9efe102 100644 --- a/include/llvm/MC/MCSectionELF.h +++ b/include/llvm/MC/MCSectionELF.h @@ -39,7 +39,7 @@ class MCSectionELF : public MCSection { /// below. unsigned Flags; - bool Unique; + unsigned UniqueID; /// EntrySize - The size of each entry in this section. This size only /// makes sense for sections that contain fixed-sized entries. If a @@ -48,14 +48,18 @@ class MCSectionELF : public MCSection { const MCSymbol *Group; + /// Depending on the type of the section this is sh_link or sh_info. + const MCSectionELF *Associated; + private: friend class MCContext; MCSectionELF(StringRef Section, unsigned type, unsigned flags, SectionKind K, - unsigned entrySize, const MCSymbol *group, bool Unique, - MCSymbol *Begin) + unsigned entrySize, const MCSymbol *group, unsigned UniqueID, + MCSymbol *Begin, const MCSectionELF *Associated) : MCSection(SV_ELF, K, Begin), SectionName(Section), Type(type), - Flags(flags), Unique(Unique), EntrySize(entrySize), Group(group) {} - ~MCSectionELF(); + Flags(flags), UniqueID(UniqueID), EntrySize(entrySize), Group(group), + Associated(Associated) {} + ~MCSectionELF() override; void setSectionName(StringRef Name) { SectionName = Name; } @@ -76,6 +80,11 @@ public: bool UseCodeAlign() const override; bool isVirtualSection() const override; + bool isUnique() const { return UniqueID != ~0U; } + unsigned getUniqueID() const { return UniqueID; } + + const MCSectionELF *getAssociatedSection() const { return Associated; } + static bool classof(const MCSection *S) { return S->getVariant() == SV_ELF; } |