Update LLVM for 3.5 rebase (r209712).

Change-Id: I149556c940fb7dc92d075273c87ff584f400941f

1 files changed, 46 insertions, 0 deletions

diff --git a/lib/Target/ARM/MCTargetDesc/ARMWinCOFFStreamer.cpp b/lib/Target/ARM/MCTargetDesc/ARMWinCOFFStreamer.cpp
new file mode 100644
index 0000000..b344ced
--- /dev/null
+++ b/lib/Target/ARM/MCTargetDesc/ARMWinCOFFStreamer.cpp
@@ -0,0 +1,46 @@
+//===-- ARMWinCOFFStreamer.cpp - ARM Target WinCOFF Streamer ----*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "ARMMCTargetDesc.h"
+#include "llvm/MC/MCWinCOFFStreamer.h"
+
+using namespace llvm;
+
+namespace {
+class ARMWinCOFFStreamer : public MCWinCOFFStreamer {
+public:
+  ARMWinCOFFStreamer(MCContext &C, MCAsmBackend &AB, MCCodeEmitter &CE,
+                     raw_ostream &OS)
+    : MCWinCOFFStreamer(C, AB, CE, OS) { }
+
+  void EmitAssemblerFlag(MCAssemblerFlag Flag) override;
+  void EmitThumbFunc(MCSymbol *Symbol) override;
+};
+
+void ARMWinCOFFStreamer::EmitAssemblerFlag(MCAssemblerFlag Flag) {
+  switch (Flag) {
+  default: llvm_unreachable("not implemented");
+  case MCAF_SyntaxUnified:
+  case MCAF_Code16:
+    break;
+  }
+}
+
+void ARMWinCOFFStreamer::EmitThumbFunc(MCSymbol *Symbol) {
+  getAssembler().setIsThumbFunc(Symbol);
+}
+}
+
+namespace llvm {
+MCStreamer *createARMWinCOFFStreamer(MCContext &Context, MCAsmBackend &MAB,
+                                     MCCodeEmitter &Emitter, raw_ostream &OS) {
+  return new ARMWinCOFFStreamer(Context, MAB, Emitter, OS);
+}
+}
+