diff options
Diffstat (limited to 'Private/KernelKit/PEFSharedObject.hxx')
| -rw-r--r-- | Private/KernelKit/PEFSharedObject.hxx | 39 |
1 files changed, 19 insertions, 20 deletions
diff --git a/Private/KernelKit/PEFSharedObject.hxx b/Private/KernelKit/PEFSharedObject.hxx index af90858e..263f08f4 100644 --- a/Private/KernelKit/PEFSharedObject.hxx +++ b/Private/KernelKit/PEFSharedObject.hxx @@ -16,10 +16,13 @@ #include <NewKit/Defines.hpp> namespace HCore { - /** - * @brief Shared Library class - * Load library from this class - */ +/// @brief Pure implementation, missing method/function handler. +extern "C" void __mh_purecall(void); + +/** + * @brief Shared Library class + * Load library from this class + */ class SharedObject final { public: struct SharedObjectTraits final { @@ -44,9 +47,7 @@ class SharedObject final { public: void Mount(SharedObjectTraits *to_mount) { - if (!to_mount || - !to_mount->fImageObject) - return; + if (!to_mount || !to_mount->fImageObject) return; fMounted = to_mount; @@ -65,17 +66,18 @@ class SharedObject final { }; template <typename SymbolType> - SymbolType Load(const char *symbol_name) { - auto ret = reinterpret_cast<SymbolType>( - fLoader->FindSymbol(symbol_name, kPefCode)); + SymbolType Load(const char *symbol_name, SizeT len, Int32 kind) { + if (symbol_name == nullptr || *symbol_name == 0) return nullptr; + if (len > kPathLen || len < 1) return nullptr; - if (!ret) - ret = reinterpret_cast<SymbolType>( - fLoader->FindSymbol(symbol_name, kPefData)); + auto ret = + reinterpret_cast<SymbolType>(fLoader->FindSymbol(symbol_name, kind)); - if (!ret) - ret = reinterpret_cast<SymbolType>( - fLoader->FindSymbol(symbol_name, kPefZero)); + if (!ret) { + if (kind == kPefCode) return (VoidPtr)__mh_purecall; + + return nullptr; + } return ret; } @@ -84,10 +86,7 @@ class SharedObject final { PEFLoader *fLoader{nullptr}; }; -inline void hcore_pure_call(void) { - // virtual placeholder. - return; -} +typedef SharedObject *SharedObjectPtr; } // namespace HCore #endif /* ifndef __KERNELKIT_SHARED_OBJECT_HXX__ */ |
