Move Object.cpp out of VMCore and into Object.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128800 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Object/CMakeLists.txt

@@ -1,5 +1,6 @@
 add_llvm_library(LLVMObject
   MachOObject.cpp
+  Object.cpp
   ObjectFile.cpp
   COFFObjectFile.cpp
   ELFObjectFile.cpp

lib/Object/Object.cpp

@@ -0,0 +1,59 @@
+//===- Object.cpp - C bindings to the object file library--------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file defines the C bindings to the file-format-independent object
+// library.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/Object/ObjectFile.h"
+#include "llvm-c/Object.h"
+
+using namespace llvm;
+using namespace object;
+
+LLVMObjectFileRef LLVMCreateObjectFile(LLVMMemoryBufferRef MemBuf) {
+  return wrap(ObjectFile::createObjectFile(unwrap(MemBuf)));
+}
+
+void LLVMDisposeObjectFile(LLVMObjectFileRef ObjectFile) {
+  delete unwrap(ObjectFile);
+}
+
+LLVMSectionIteratorRef LLVMGetSections(LLVMObjectFileRef ObjectFile) {
+  ObjectFile::section_iterator SI = unwrap(ObjectFile)->begin_sections();
+  return wrap(new ObjectFile::section_iterator(SI));
+}
+
+void LLVMDisposeSectionIterator(LLVMSectionIteratorRef SI) {
+  delete unwrap(SI);
+}
+
+LLVMBool LLVMIsSectionIteratorAtEnd(LLVMObjectFileRef ObjectFile,
+                                LLVMSectionIteratorRef SI) {
+  return (*unwrap(SI) == unwrap(ObjectFile)->end_sections()) ? 1 : 0;
+}
+
+void LLVMMoveToNextSection(LLVMSectionIteratorRef SI) {
+  // We can't use unwrap() here because the argument to ++ must be an lvalue.
+  ++*reinterpret_cast<ObjectFile::section_iterator*>(SI);
+}
+
+const char *LLVMGetSectionName(LLVMSectionIteratorRef SI) {
+  return (*unwrap(SI))->getName().data();
+}
+
+uint64_t LLVMGetSectionSize(LLVMSectionIteratorRef SI) {
+  return (*unwrap(SI))->getSize();
+}
+
+const char *LLVMGetSectionContents(LLVMSectionIteratorRef SI) {
+  return (*unwrap(SI))->getContents().data();
+}
+