vendor/lld/lld-trunk-r233088

1 files changed, 62 insertions, 0 deletions

diff --git a/lib/ReaderWriter/ELF/ARM/ARMELFReader.h b/lib/ReaderWriter/ELF/ARM/ARMELFReader.h
new file mode 100644
index 000000000000..31af531563ea
--- /dev/null
+++ b/lib/ReaderWriter/ELF/ARM/ARMELFReader.h
@@ -0,0 +1,62 @@
+//===--------- lib/ReaderWriter/ELF/ARM/ARMELFReader.h --------------------===//
+//
+//                             The LLVM Linker
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLD_READER_WRITER_ARM_ARM_ELF_READER_H
+#define LLD_READER_WRITER_ARM_ARM_ELF_READER_H
+
+#include "ARMELFFile.h"
+#include "ELFReader.h"
+
+namespace lld {
+namespace elf {
+
+typedef llvm::object::ELFType<llvm::support::little, 2, false> ARMELFType;
+
+struct ARMDynamicFileCreateELFTraits {
+  typedef llvm::ErrorOr<std::unique_ptr<lld::SharedLibraryFile>> result_type;
+
+  template <class ELFT>
+  static result_type create(std::unique_ptr<llvm::MemoryBuffer> mb,
+                            ARMLinkingContext &ctx) {
+    return lld::elf::ARMDynamicFile<ELFT>::create(std::move(mb), ctx);
+  }
+};
+
+struct ARMELFFileCreateELFTraits {
+  typedef llvm::ErrorOr<std::unique_ptr<lld::File>> result_type;
+
+  template <class ELFT>
+  static result_type create(std::unique_ptr<llvm::MemoryBuffer> mb,
+                            ARMLinkingContext &ctx) {
+    return lld::elf::ARMELFFile<ELFT>::create(std::move(mb), ctx);
+  }
+};
+
+class ARMELFObjectReader
+    : public ELFObjectReader<ARMELFType, ARMELFFileCreateELFTraits,
+                             ARMLinkingContext> {
+public:
+  ARMELFObjectReader(ARMLinkingContext &ctx)
+      : ELFObjectReader<ARMELFType, ARMELFFileCreateELFTraits,
+                        ARMLinkingContext>(ctx, llvm::ELF::EM_ARM) {}
+};
+
+class ARMELFDSOReader
+    : public ELFDSOReader<ARMELFType, ARMDynamicFileCreateELFTraits,
+                          ARMLinkingContext> {
+public:
+  ARMELFDSOReader(ARMLinkingContext &ctx)
+      : ELFDSOReader<ARMELFType, ARMDynamicFileCreateELFTraits,
+                     ARMLinkingContext>(ctx, llvm::ELF::EM_ARM) {}
+};
+
+} // namespace elf
+} // namespace lld
+
+#endif // LLD_READER_WRITER_ARM_ARM_ELF_READER_H