1 files changed, 14 insertions, 0 deletions
diff --git a/lib/MC/MCStreamer.cpp b/lib/MC/MCStreamer.cpp
index 98667f4..fc2f65e 100644
--- a/lib/MC/MCStreamer.cpp
+++ b/lib/MC/MCStreamer.cpp
@@ -7,6 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCStreamer.h"
 #include "llvm/MC/MCExpr.h"
 #include "llvm/MC/MCObjectWriter.h"
@@ -63,6 +64,19 @@ void MCStreamer::EmitFill(uint64_t NumBytes, uint8_t FillValue,
     EmitValue(E, 1, AddrSpace);
 }
 
+bool MCStreamer::EmitDwarfFileDirective(unsigned FileNo,
+                                        StringRef Filename) {
+  return getContext().GetDwarfFile(Filename, FileNo) == 0;
+}
+
+void MCStreamer::EmitDwarfLocDirective(unsigned FileNo, unsigned Line,
+                                       unsigned Column, unsigned Flags,
+                                       unsigned Isa,
+                                       unsigned Discriminator) {
+  getContext().setCurrentDwarfLoc(FileNo, Line, Column, Flags, Isa,
+                                  Discriminator);
+}
+
 /// EmitRawText - If this file is backed by an assembly streamer, this dumps
 /// the specified string in the output .s file.  This capability is
 /// indicated by the hasRawTextSupport() predicate.