diff --git a/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
index f629e58a3b8f6621a34835ab60a982f36b631b25..f02ecefa8fcd570279ee0c9eea48904404f12d9d 100644
--- a/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
+++ b/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
@@ -364,6 +364,10 @@ public:
     : MCTargetAsmParser(Options, STI), MII(MII), UC(Parser) {
     MCAsmParserExtension::Initialize(Parser);
 
+    MCStreamer &S = getParser().getStreamer();
+    if (S.getTargetStreamer() == nullptr)
+      new ARMTargetStreamer(S);
+
     // Cache the MCRegisterInfo.
     MRI = getContext().getRegisterInfo();
 
@@ -5242,11 +5246,9 @@ bool ARMAsmParser::parseOperand(OperandVector &Operands, StringRef Mnemonic, uns
       return true;
     E = SMLoc::getFromPointer(Parser.getTok().getLoc().getPointer() - 1);
 
-#if 0   // FIXME
     const MCExpr *CPLoc =
         getTargetStreamer().addConstantPoolEntry(SubExprVal, S);
     Operands.push_back(ARMOperand::CreateImm(CPLoc, S, E));
-#endif
     return false;
   }
   }
@@ -9663,7 +9665,7 @@ bool ARMAsmParser::parseDirectiveInst(SMLoc Loc, char Suffix) {
 /// parseDirectiveLtorg
 ///  ::= .ltorg | .pool
 bool ARMAsmParser::parseDirectiveLtorg(SMLoc L) {
-//  getTargetStreamer().emitCurrentConstantPool();
+  getTargetStreamer().emitCurrentConstantPool();
   return false;
 }
 
diff --git a/llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp b/llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..c0d10c896354bf56d2aa7cc222f10e215605ec36
--- /dev/null
+++ b/llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp
@@ -0,0 +1,77 @@
+//===- ARMTargetStreamer.cpp - ARMTargetStreamer class --*- C++ -*---------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file implements the ARMTargetStreamer class.
+//
+//===----------------------------------------------------------------------===//
+#include "llvm/ADT/MapVector.h"
+#include "llvm/MC/ConstantPools.h"
+#include "llvm/MC/MCContext.h"
+#include "llvm/MC/MCExpr.h"
+#include "llvm/MC/MCStreamer.h"
+
+using namespace llvm;
+//
+// ARMTargetStreamer Implemenation
+//
+ARMTargetStreamer::ARMTargetStreamer(MCStreamer &S)
+    : MCTargetStreamer(S), ConstantPools(new AssemblerConstantPools()) {}
+
+ARMTargetStreamer::~ARMTargetStreamer() {}
+
+// The constant pool handling is shared by all ARMTargetStreamer
+// implementations.
+const MCExpr *ARMTargetStreamer::addConstantPoolEntry(const MCExpr *Expr, SMLoc Loc) {
+  return ConstantPools->addEntry(Streamer, Expr, 4, Loc);
+}
+
+void ARMTargetStreamer::emitCurrentConstantPool() {
+  ConstantPools->emitForCurrentSection(Streamer);
+}
+
+// finish() - write out any non-empty assembler constant pools.
+void ARMTargetStreamer::finish() { ConstantPools->emitAll(Streamer); }
+
+// reset() - Reset any state
+void ARMTargetStreamer::reset() {}
+
+// The remaining callbacks should be handled separately by each
+// streamer.
+void ARMTargetStreamer::emitFnStart() {}
+void ARMTargetStreamer::emitFnEnd() {}
+void ARMTargetStreamer::emitCantUnwind() {}
+void ARMTargetStreamer::emitPersonality(const MCSymbol *Personality) {}
+void ARMTargetStreamer::emitPersonalityIndex(unsigned Index) {}
+void ARMTargetStreamer::emitHandlerData() {}
+void ARMTargetStreamer::emitSetFP(unsigned FpReg, unsigned SpReg,
+                                  int64_t Offset) {}
+void ARMTargetStreamer::emitMovSP(unsigned Reg, int64_t Offset) {}
+void ARMTargetStreamer::emitPad(int64_t Offset) {}
+void ARMTargetStreamer::emitRegSave(const SmallVectorImpl<unsigned> &RegList,
+                                    bool isVector) {}
+void ARMTargetStreamer::emitUnwindRaw(int64_t StackOffset,
+                                      const SmallVectorImpl<uint8_t> &Opcodes) {
+}
+void ARMTargetStreamer::switchVendor(StringRef Vendor) {}
+void ARMTargetStreamer::emitAttribute(unsigned Attribute, unsigned Value) {}
+void ARMTargetStreamer::emitTextAttribute(unsigned Attribute,
+                                          StringRef String) {}
+void ARMTargetStreamer::emitIntTextAttribute(unsigned Attribute,
+                                             unsigned IntValue,
+                                             StringRef StringValue) {}
+void ARMTargetStreamer::emitArch(unsigned Arch) {}
+void ARMTargetStreamer::emitArchExtension(unsigned ArchExt) {}
+void ARMTargetStreamer::emitObjectArch(unsigned Arch) {}
+void ARMTargetStreamer::emitFPU(unsigned FPU) {}
+void ARMTargetStreamer::finishAttributeSection() {}
+void ARMTargetStreamer::emitInst(uint32_t Inst, char Suffix) {}
+void
+ARMTargetStreamer::AnnotateTLSDescriptorSequence(const MCSymbolRefExpr *SRE) {}
+
+void ARMTargetStreamer::emitThumbSet(MCSymbol *Symbol, const MCExpr *Value) {}
diff --git a/llvm/lib/Target/ARM/MCTargetDesc/CMakeLists.txt b/llvm/lib/Target/ARM/MCTargetDesc/CMakeLists.txt
index eb2c35437ad9faae52a14289e5a31df2d2be5073..24218a65f44086aac893f39e1b7742d865207789 100644
--- a/llvm/lib/Target/ARM/MCTargetDesc/CMakeLists.txt
+++ b/llvm/lib/Target/ARM/MCTargetDesc/CMakeLists.txt
@@ -7,4 +7,5 @@ add_llvm_library(LLVMARMDesc
   ARMMCExpr.cpp
   ARMMCTargetDesc.cpp
   ARMWinCOFFObjectWriter.cpp
+  ARMTargetStreamer.cpp
   )