1 files changed, 54 insertions, 0 deletions
diff --git a/include/llvm/MC/MCELFSymbolFlags.h b/include/llvm/MC/MCELFSymbolFlags.h
new file mode 100644
index 0000000000000..eb7978b18c5c2
--- /dev/null
+++ b/include/llvm/MC/MCELFSymbolFlags.h
@@ -0,0 +1,54 @@
+//===- MCELFSymbolFlags.h - ELF Symbol Flags ----------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file declares the SymbolFlags used for the ELF target.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_MC_MCELFSYMBOLFLAGS_H
+#define LLVM_MC_MCELFSYMBOLFLAGS_H
+
+#include "llvm/Support/ELF.h"
+
+// Because all the symbol flags need to be stored in the MCSymbolData
+// 'flags' variable we need to provide shift constants per flag type.
+
+namespace llvm {
+  enum {
+    ELF_STT_Shift = 0, // Shift value for STT_* flags.
+    ELF_STB_Shift = 4, // Shift value for STB_* flags.
+    ELF_STV_Shift = 8  // Shift value ofr STV_* flags.
+  };
+
+  enum SymbolFlags {
+    ELF_STB_Local     = (ELF::STB_LOCAL     << ELF_STB_Shift),
+      ELF_STB_Global    = (ELF::STB_GLOBAL    << ELF_STB_Shift),
+      ELF_STB_Weak      = (ELF::STB_WEAK      << ELF_STB_Shift),
+      ELF_STB_Loproc    = (ELF::STB_LOPROC    << ELF_STB_Shift),
+      ELF_STB_Hiproc    = (ELF::STB_HIPROC    << ELF_STB_Shift),
+
+      ELF_STT_Notype    = (ELF::STT_NOTYPE    << ELF_STT_Shift),
+      ELF_STT_Object    = (ELF::STT_OBJECT    << ELF_STT_Shift),
+      ELF_STT_Func      = (ELF::STT_FUNC      << ELF_STT_Shift),
+      ELF_STT_Section   = (ELF::STT_SECTION   << ELF_STT_Shift),
+      ELF_STT_File      = (ELF::STT_FILE      << ELF_STT_Shift),
+      ELF_STT_Common    = (ELF::STT_COMMON    << ELF_STT_Shift),
+      ELF_STT_Tls       = (ELF::STT_TLS       << ELF_STT_Shift),
+      ELF_STT_Loproc    = (ELF::STT_LOPROC    << ELF_STT_Shift),
+      ELF_STT_Hiproc    = (ELF::STT_HIPROC    << ELF_STT_Shift),
+
+      ELF_STV_Default   = (ELF::STV_DEFAULT   << ELF_STV_Shift),
+      ELF_STV_Internal  = (ELF::STV_INTERNAL  << ELF_STV_Shift),
+      ELF_STV_Hidden    = (ELF::STV_HIDDEN    << ELF_STV_Shift),
+      ELF_STV_Protected = (ELF::STV_PROTECTED << ELF_STV_Shift)
+  };
+
+} // end namespace llvm
+
+#endif