Vendor import of llvm trunk r126079:

http://llvm.org/svn/llvm-project/llvm/trunk@126079

1 files changed, 47 insertions, 0 deletions

diff --git a/include/llvm/MC/MCELFObjectWriter.h b/include/llvm/MC/MCELFObjectWriter.h
new file mode 100644
index 0000000..3c150dc
--- /dev/null
+++ b/include/llvm/MC/MCELFObjectWriter.h
@@ -0,0 +1,47 @@
+//===-- llvm/MC/MCELFObjectWriter.h - ELF Object Writer ---------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_MC_MCELFOBJECTWRITER_H
+#define LLVM_MC_MCELFOBJECTWRITER_H
+
+#include "llvm/MC/MCObjectWriter.h"
+#include "llvm/Support/DataTypes.h"
+
+namespace llvm {
+class MCELFObjectTargetWriter {
+  const Triple::OSType OSType;
+  const uint16_t EMachine;
+  const unsigned HasRelocationAddend : 1;
+  const unsigned Is64Bit : 1;
+protected:
+  MCELFObjectTargetWriter(bool Is64Bit_, Triple::OSType OSType_,
+                          uint16_t EMachine_,  bool HasRelocationAddend_);
+
+public:
+  virtual ~MCELFObjectTargetWriter();
+
+  /// @name Accessors
+  /// @{
+  Triple::OSType getOSType() { return OSType; }
+  uint16_t getEMachine() { return EMachine; }
+  bool hasRelocationAddend() { return HasRelocationAddend; }
+  bool is64Bit() { return Is64Bit; }
+  /// @}
+};
+
+/// \brief Construct a new ELF writer instance.
+///
+/// \param MOTW - The target specific ELF writer subclass.
+/// \param OS - The stream to write to.
+/// \returns The constructed object writer.
+MCObjectWriter *createELFObjectWriter(MCELFObjectTargetWriter *MOTW,
+                                      raw_ostream &OS, bool IsLittleEndian);
+} // End llvm namespace
+
+#endif