INFORMATIONAL: new ELFObjectWriter patch

lib/Target/X86/X86AsmBackend.cpp

 //===-- X86AsmBackend.cpp - X86 Assembler Backend -------------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Target/TargetAsmBackend.h"
@@ skipping 292 matching lines @@
 class ELFX86_32AsmBackend : public ELFX86AsmBackend {
 public:
   ELFX86_32AsmBackend(const Target &T, Triple::OSType OSType)
     : ELFX86AsmBackend(T, OSType) {}
 
   unsigned getPointerSize() const {
     return 4;
   }
 
   MCObjectWriter *createObjectWriter(raw_ostream &OS) const {
-    return new ELFObjectWriter(OS, /*Is64Bit=*/false,
+    return new X86ELFObjectWriter(OS, /*Is64Bit=*/false,
                                OSType, ELF::EM_386,
                                /*IsLittleEndian=*/true,
                                /*HasRelocationAddend=*/false);
   }
 };
 
 class ELFX86_64AsmBackend : public ELFX86AsmBackend {
 public:
   ELFX86_64AsmBackend(const Target &T, Triple::OSType OSType)
     : ELFX86AsmBackend(T, OSType) {}
 
   unsigned getPointerSize() const {
     return 8;
   }
 
   MCObjectWriter *createObjectWriter(raw_ostream &OS) const {
-    return new ELFObjectWriter(OS, /*Is64Bit=*/true,
+    return new X86ELFObjectWriter(OS, /*Is64Bit=*/true,
                                OSType, ELF::EM_X86_64,
                                /*IsLittleEndian=*/true,
                                /*HasRelocationAddend=*/true);
   }
 };
 
 class WindowsX86AsmBackend : public X86AsmBackend {
   bool Is64Bit;
   MCCOFFObjectFormat Format;
 
@@ skipping 133 matching lines @@
   case Triple::Darwin:
     return new DarwinX86_64AsmBackend(T);
   case Triple::MinGW64:
   case Triple::Cygwin:
   case Triple::Win32:
     return new WindowsX86AsmBackend(T, true);
   default:
     return new ELFX86_64AsmBackend(T, Triple(TT).getOS());
   }
 }