| //===--- ImageInspectionInit.cpp ------------------------------------------===// |
| // |
| // This source file is part of the Swift.org open source project |
| // |
| // Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors |
| // Licensed under Apache License v2.0 with Runtime Library Exception |
| // |
| // See https://swift.org/LICENSE.txt for license information |
| // See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors |
| // |
| //===----------------------------------------------------------------------===// |
| /// |
| /// \file |
| /// |
| /// This file along with swift_sections.S is prepended to each shared library on |
| /// an ELF target which contains protocol and metadata sections. |
| /// |
| //===----------------------------------------------------------------------===// |
| |
| #if defined(__ELF__) || defined(__ANDROID__) |
| |
| #include "ImageInspection.h" |
| #include <memory> |
| |
| // This is called at startup and by each shared object as it is dlopen()'d to |
| // allow the section data for the object to be loaded. |
| __attribute__((constructor)) |
| static void sectionDataInit() { |
| void *addr = reinterpret_cast<void *>(std::addressof(sectionDataInit)); |
| swift_addNewDSOImage(addr); |
| } |
| |
| #endif |
