From 66e41e3c6e8b8fbc48d5d3b4d2bd9ce0be4ecb75 Mon Sep 17 00:00:00 2001
From: Roman Divacky <rdivacky@FreeBSD.org>
Date: Tue, 13 Jul 2010 17:19:57 +0000
Subject: Update LLVM to r108243.

---
 include/llvm/MC/MCObjectStreamer.h | 56 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 include/llvm/MC/MCObjectStreamer.h

(limited to 'include/llvm/MC/MCObjectStreamer.h')

diff --git a/include/llvm/MC/MCObjectStreamer.h b/include/llvm/MC/MCObjectStreamer.h
new file mode 100644
index 000000000000..7b9ff00fc078
--- /dev/null
+++ b/include/llvm/MC/MCObjectStreamer.h
@@ -0,0 +1,56 @@
+//===- MCObjectStreamer.h - MCStreamer Object File Interface ----*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_MC_MCOBJECTSTREAMER_H
+#define LLVM_MC_MCOBJECTSTREAMER_H
+
+#include "llvm/MC/MCStreamer.h"
+
+namespace llvm {
+class MCAssembler;
+class MCCodeEmitter;
+class MCSectionData;
+class TargetAsmBackend;
+class raw_ostream;
+
+/// \brief Streaming object file generation interface.
+///
+/// This class provides an implementation of the MCStreamer interface which is
+/// suitable for use with the assembler backend. Specific object file formats
+/// are expected to subclass this interface to implement directives specific
+/// to that file format or custom semantics expected by the object writer
+/// implementation.
+class MCObjectStreamer : public MCStreamer {
+  MCAssembler *Assembler;
+  MCSectionData *CurSectionData;
+
+protected:
+  MCObjectStreamer(MCContext &Context, TargetAsmBackend &TAB,
+                   raw_ostream &_OS, MCCodeEmitter *_Emitter);
+  ~MCObjectStreamer();
+
+  MCSectionData *getCurrentSectionData() const {
+    return CurSectionData;
+  }
+
+public:
+  MCAssembler &getAssembler() { return *Assembler; }
+
+  /// @name MCStreamer Interface
+  /// @{
+
+  virtual void SwitchSection(const MCSection *Section);
+  virtual void Finish();
+
+  /// @}
+};
+
+} // end namespace llvm
+
+#endif
-- 
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