Refactor oat file writing to give Dex2Oat more control.
This is the first step towards writing dex files to oat file
and mapping them from there for the actual AOT compilation.
Change-Id: Icb0d27487eaf6ba3a66c157e695f9bdc5bb9cf9a
diff --git a/compiler/elf_writer_quick.h b/compiler/elf_writer_quick.h
index 83781ab..347d372 100644
--- a/compiler/elf_writer_quick.h
+++ b/compiler/elf_writer_quick.h
@@ -17,46 +17,19 @@
#ifndef ART_COMPILER_ELF_WRITER_QUICK_H_
#define ART_COMPILER_ELF_WRITER_QUICK_H_
-#include "elf_utils.h"
+#include <memory>
+
+#include "arch/instruction_set.h"
#include "elf_writer.h"
-#include "oat_writer.h"
+#include "os.h"
namespace art {
-template <typename ElfTypes>
-class ElfWriterQuick FINAL : public ElfWriter {
- public:
- // Write an ELF file. Returns true on success, false on failure.
- static bool Create(File* file,
- OatWriter* oat_writer,
- const std::vector<const DexFile*>& dex_files,
- const std::string& android_root,
- bool is_host,
- const CompilerDriver& driver)
- SHARED_REQUIRES(Locks::mutator_lock_);
+class CompilerOptions;
- static void EncodeOatPatches(const std::vector<uintptr_t>& locations,
- std::vector<uint8_t>* buffer);
-
- protected:
- bool Write(OatWriter* oat_writer,
- const std::vector<const DexFile*>& dex_files,
- const std::string& android_root,
- bool is_host)
- OVERRIDE
- SHARED_REQUIRES(Locks::mutator_lock_);
-
- private:
- ElfWriterQuick(const CompilerDriver& driver, File* elf_file)
- : ElfWriter(driver, elf_file) {}
- ~ElfWriterQuick() {}
-
- DISALLOW_IMPLICIT_CONSTRUCTORS(ElfWriterQuick);
-};
-
-// Explicitly instantiated in elf_writer_quick.cc
-typedef ElfWriterQuick<ElfTypes32> ElfWriterQuick32;
-typedef ElfWriterQuick<ElfTypes64> ElfWriterQuick64;
+std::unique_ptr<ElfWriter> CreateElfWriterQuick(InstructionSet instruction_set,
+ const CompilerOptions* compiler_options,
+ File* elf_file);
} // namespace art