[Sparc] Add ELF Object Writer for Sparc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198580 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.h

@@ -14,15 +14,19 @@
 #ifndef SPARCMCTARGETDESC_H
 #define SPARCMCTARGETDESC_H
 
+#include "llvm/Support/DataTypes.h"
+
 namespace llvm {
 class MCAsmBackend;
 class MCCodeEmitter;
 class MCContext;
 class MCInstrInfo;
+class MCObjectWriter;
 class MCRegisterInfo;
 class MCSubtargetInfo;
 class Target;
 class StringRef;
+class raw_ostream;
 
 extern Target TheSparcTarget;
 extern Target TheSparcV9Target;
@@ -35,7 +39,9 @@ MCAsmBackend *createSparcAsmBackend(const Target &T,
                                     const MCRegisterInfo &MRI,
                                     StringRef TT,
                                     StringRef CPU);
-
+MCObjectWriter *createSparcELFObjectWriter(raw_ostream &OS,
+                                           bool Is64Bit,
+                                           uint8_t OSABI);
 } // End llvm namespace
 
 // Defines symbolic names for Sparc registers.  This defines a mapping from