diff options
Diffstat (limited to 'lib/ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h')
| -rw-r--r-- | lib/ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h b/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h index d6430a9..bf678af 100644 --- a/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h +++ b/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h @@ -110,6 +110,9 @@ protected: StringMap<SymbolLoc> SymbolTable; typedef DenseMap<const char*, SymbolLoc> LocalSymbolMap; + // Keep a map of common symbols to their sizes + typedef std::map<SymbolRef, unsigned> CommonSymbolMap; + // For each symbol, keep a list of relocations based on it. Anytime // its address is reassigned (the JIT re-compiled the function, e.g.), // the relocations get re-resolved. @@ -149,6 +152,12 @@ protected: return (uint8_t*)Sections[SectionID].Address; } + /// \brief Emits a section containing common symbols. + /// \return SectionID. + unsigned emitCommonSymbols(const CommonSymbolMap &Map, + uint64_t TotalSize, + LocalSymbolMap &Symbols); + /// \brief Emits section data from the object file to the MemoryManager. /// \param IsCode if it's true then allocateCodeSection() will be /// used for emmits, else allocateDataSection() will be used. |