MC: Factor out an MCObjectStreamer class, which will be shared by the concrete

object file format writers.

llvm-svn: 106140

1 files changed, 24 insertions, 0 deletions

diff --git a/llvm/lib/MC/MCObjectStreamer.cpp b/llvm/lib/MC/MCObjectStreamer.cpp
new file mode 100644
index 00000000000..1b872e23950
--- /dev/null
+++ b/llvm/lib/MC/MCObjectStreamer.cpp
@@ -0,0 +1,24 @@
+//===- lib/MC/MCObjectStreamer.cpp - Object File MCStreamer Interface -----===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/MC/MCObjectStreamer.h"
+
+#include "llvm/MC/MCAssembler.h"
+using namespace llvm;
+
+MCObjectStreamer::MCObjectStreamer(MCContext &Context, TargetAsmBackend &TAB,
+                                   raw_ostream &_OS, MCCodeEmitter *_Emitter)
+  : MCStreamer(Context),
+    Assembler(new MCAssembler(Context, TAB, *_Emitter, _OS))
+{
+}
+
+MCObjectStreamer::~MCObjectStreamer() {
+  delete Assembler;
+}