diff options
Diffstat (limited to 'lib/init.c')
-rw-r--r-- | lib/init.c | 77 |
1 files changed, 36 insertions, 41 deletions
@@ -46,57 +46,52 @@ Returns: EFI_STATUS Status; CHAR8 *LangCode; - if (!LibInitialized) { - LibInitialized = TRUE; - LibFwInstance = FALSE; - LibImageHandle = ImageHandle; + if (LibInitialized) + return; + LibInitialized = TRUE; + LibFwInstance = FALSE; + LibImageHandle = ImageHandle; - // - // Set up global pointer to the system table, boot services table, - // and runtime services table - // - - ST = SystemTable; - BS = SystemTable->BootServices; - RT = SystemTable->RuntimeServices; -// ASSERT (CheckCrc(0, &ST->Hdr)); -// ASSERT (CheckCrc(0, &BS->Hdr)); -// ASSERT (CheckCrc(0, &RT->Hdr)); - - - // - // Initialize pool allocation type - // - - if (ImageHandle) { - Status = uefi_call_wrapper( - BS->HandleProtocol, - 3, - ImageHandle, - &LoadedImageProtocol, - (VOID*)&LoadedImage - ); - - if (!EFI_ERROR(Status)) { - PoolAllocationType = LoadedImage->ImageDataType; - } - EFIDebugVariable (); - } + // + // Set up global pointer to the system table, boot services table, + // and runtime services table + // - // - // Initialize Guid table - // + ST = SystemTable; + BS = SystemTable->BootServices; + RT = SystemTable->RuntimeServices; + // ASSERT (CheckCrc(0, &ST->Hdr)); + // ASSERT (CheckCrc(0, &BS->Hdr)); + // ASSERT (CheckCrc(0, &RT->Hdr)); - InitializeGuid(); + // + // Initialize pool allocation type + // - InitializeLibPlatform(ImageHandle,SystemTable); + if (ImageHandle) { + Status = uefi_call_wrapper( + BS->HandleProtocol, + 3, + ImageHandle, + &LoadedImageProtocol, + (VOID*)&LoadedImage + ); + + if (!EFI_ERROR(Status)) { + PoolAllocationType = LoadedImage->ImageDataType; + } + EFIDebugVariable (); } // - // + // Initialize Guid table // + InitializeGuid(); + + InitializeLibPlatform(ImageHandle,SystemTable); + if (ImageHandle && UnicodeInterface == &LibStubUnicodeInterface) { LangCode = LibGetVariable (VarLanguage, &EfiGlobalVariable); InitializeUnicodeSupport (LangCode); |