1 files changed, 59 insertions, 0 deletions
diff --git a/contrib/llvm/lib/Target/X86/X86ELFWriterInfo.h b/contrib/llvm/lib/Target/X86/X86ELFWriterInfo.h
new file mode 100644
index 0000000..a45b5bb
--- /dev/null
+++ b/contrib/llvm/lib/Target/X86/X86ELFWriterInfo.h
@@ -0,0 +1,59 @@
+//===-- X86ELFWriterInfo.h - ELF Writer Info for X86 ------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file implements ELF writer information for the X86 backend.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef X86_ELF_WRITER_INFO_H
+#define X86_ELF_WRITER_INFO_H
+
+#include "llvm/Target/TargetELFWriterInfo.h"
+
+namespace llvm {
+
+  class X86ELFWriterInfo : public TargetELFWriterInfo {
+
+  public:
+    X86ELFWriterInfo(bool is64Bit_, bool isLittleEndian_);
+    virtual ~X86ELFWriterInfo();
+
+    /// getRelocationType - Returns the target specific ELF Relocation type.
+    /// 'MachineRelTy' contains the object code independent relocation type
+    virtual unsigned getRelocationType(unsigned MachineRelTy) const;
+
+    /// hasRelocationAddend - True if the target uses an addend in the
+    /// ELF relocation entry.
+    virtual bool hasRelocationAddend() const { return is64Bit ? true : false; }
+
+    /// getDefaultAddendForRelTy - Gets the default addend value for a
+    /// relocation entry based on the target ELF relocation type.
+    virtual long int getDefaultAddendForRelTy(unsigned RelTy,
+                                              long int Modifier = 0) const;
+
+    /// getRelTySize - Returns the size of relocatable field in bits
+    virtual unsigned getRelocationTySize(unsigned RelTy) const;
+
+    /// isPCRelativeRel - True if the relocation type is pc relative
+    virtual bool isPCRelativeRel(unsigned RelTy) const;
+
+    /// getJumpTableRelocationTy - Returns the machine relocation type used
+    /// to reference a jumptable.
+    virtual unsigned getAbsoluteLabelMachineRelTy() const;
+
+    /// computeRelocation - Some relocatable fields could be relocated
+    /// directly, avoiding the relocation symbol emission, compute the
+    /// final relocation value for this symbol.
+    virtual long int computeRelocation(unsigned SymOffset, unsigned RelOffset,
+                                       unsigned RelTy) const;
+  };
+
+} // end llvm namespace
+
+#endif // X86_ELF_WRITER_INFO_H