upload android base code part1

android/frameworks/compile/mclinker/include/mcld/LinkerScript.h

@@ -0,0 +1,111 @@
+//===- LinkerScript.h -----------------------------------------------------===//
+//
+//                     The MCLinker Project
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+#ifndef MCLD_LINKERSCRIPT_H_
+#define MCLD_LINKERSCRIPT_H_
+
+#include "mcld/ADT/HashTable.h"
+#include "mcld/ADT/StringEntry.h"
+#include "mcld/ADT/StringHash.h"
+#include "mcld/MC/SearchDirs.h"
+#include "mcld/Object/SectionMap.h"
+#include "mcld/Script/AssertCmd.h"
+#include "mcld/Script/Assignment.h"
+
+#include <llvm/ADT/StringRef.h>
+#include <llvm/ADT/SmallVector.h>
+
+#include <string>
+#include <vector>
+
+namespace mcld {
+
+class LDSymbol;
+
+/** \class LinkerScript
+ *
+ */
+class LinkerScript {
+ public:
+  typedef HashTable<StringEntry<llvm::StringRef>,
+                    hash::StringHash<hash::DJB>,
+                    StringEntryFactory<llvm::StringRef> > SymbolRenameMap;
+
+  typedef HashTable<StringEntry<uint64_t>,
+                    hash::StringHash<hash::DJB>,
+                    StringEntryFactory<uint64_t> > AddressMap;
+
+  typedef std::vector<std::pair<LDSymbol*, Assignment> > Assignments;
+
+  typedef std::vector<AssertCmd> Assertions;
+
+  typedef llvm::SmallVector<std::string, 8> DefSyms;
+
+ public:
+  LinkerScript();
+
+  ~LinkerScript();
+
+  const SymbolRenameMap& renameMap() const { return m_SymbolRenames; }
+  SymbolRenameMap& renameMap() { return m_SymbolRenames; }
+
+  const AddressMap& addressMap() const { return m_AddressMap; }
+  AddressMap& addressMap() { return m_AddressMap; }
+
+  const SectionMap& sectionMap() const { return m_SectionMap; }
+  SectionMap& sectionMap() { return m_SectionMap; }
+
+  const Assignments& assignments() const { return m_Assignments; }
+  Assignments& assignments() { return m_Assignments; }
+
+  const Assertions& assertions() const { return m_Assertions; }
+  Assertions& assertions() { return m_Assertions; }
+
+  const DefSyms& defsyms() const { return m_DefSyms; }
+  DefSyms& defsyms() { return m_DefSyms; }
+
+  /// search directory
+  const SearchDirs& directories() const { return m_SearchDirs; }
+  SearchDirs& directories() { return m_SearchDirs; }
+
+  /// sysroot
+  const sys::fs::Path& sysroot() const;
+
+  void setSysroot(const sys::fs::Path& pPath);
+
+  bool hasSysroot() const;
+
+  /// entry point
+  const std::string& entry() const;
+
+  void setEntry(const std::string& pEntry);
+
+  bool hasEntry() const;
+
+  /// output filename
+  const std::string& outputFile() const;
+
+  void setOutputFile(const std::string& pOutputFile);
+
+  bool hasOutputFile() const;
+
+ private:
+  SymbolRenameMap m_SymbolRenames;
+  AddressMap m_AddressMap;
+  SectionMap m_SectionMap;
+  Assignments m_Assignments;
+  Assertions m_Assertions;
+  DefSyms m_DefSyms;
+  SearchDirs m_SearchDirs;
+  std::string m_Entry;
+  std::string m_OutputFile;
+};
+
+}  // namespace mcld
+
+#endif  // MCLD_LINKERSCRIPT_H_