diff options
Diffstat (limited to 'include/llvm/MC/MCContext.h')
| -rw-r--r-- | include/llvm/MC/MCContext.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/llvm/MC/MCContext.h b/include/llvm/MC/MCContext.h index eb0340f..f209448 100644 --- a/include/llvm/MC/MCContext.h +++ b/include/llvm/MC/MCContext.h @@ -73,6 +73,10 @@ namespace llvm { /// Symbols - Bindings of names to symbols. SymbolTable Symbols; + /// ELF sections can have a corresponding symbol. This maps one to the + /// other. + DenseMap<const MCSectionELF*, MCSymbol*> SectionSymbols; + /// A maping from a local label number and an instance count to a symbol. /// For example, in the assembly /// 1: @@ -231,6 +235,8 @@ namespace llvm { MCSymbol *GetOrCreateSymbol(StringRef Name); MCSymbol *GetOrCreateSymbol(const Twine &Name); + MCSymbol *getOrCreateSectionSymbol(const MCSectionELF &Section); + /// LookupSymbol - Get the symbol for \p Name, or null. MCSymbol *LookupSymbol(StringRef Name) const; MCSymbol *LookupSymbol(const Twine &Name) const; @@ -284,6 +290,13 @@ namespace llvm { const MCSectionCOFF *getCOFFSection(StringRef Section); + /// Gets or creates a section equivalent to Sec that is associated with the + /// section containing KeySym. For example, to create a debug info section + /// associated with an inline function, pass the normal debug info section + /// as Sec and the function symbol as KeySym. + const MCSectionCOFF *getAssociativeCOFFSection(const MCSectionCOFF *Sec, + const MCSymbol *KeySym); + /// @} /// @name Dwarf Management |