[X86][ELF] Correct relocation for DWARF TLS references

[oota-llvm.git] / lib / Target / X86 / X86TargetObjectFile.h

diff --git a/lib/Target/X86/X86TargetObjectFile.h b/lib/Target/X86/X86TargetObjectFile.h
index 6a6988a2e2f65a7b5117a1c553f5e420aa8b196d..a92c122838e312a1131d533142455024d87da6e1 100644 (file)
--- a/lib/Target/X86/X86TargetObjectFile.h
+++ b/lib/Target/X86/X86TargetObjectFile.h
@@ -19,6 +19,8 @@ namespace llvm {
   /// x86-64.
   class X86_64MachoTargetObjectFile : public TargetLoweringObjectFileMachO {
   public:
+    X86_64MachoTargetObjectFile();
+
     const MCExpr *
     getTTypeGlobalReference(const GlobalValue *GV, unsigned Encoding,
                             Mangler &Mang, const TargetMachine &TM,
@@ -30,15 +32,23 @@ namespace llvm {
     MCSymbol *getCFIPersonalitySymbol(const GlobalValue *GV, Mangler &Mang,
                                       const TargetMachine &TM,
                                       MachineModuleInfo *MMI) const override;
+
+    const MCExpr *
+      getIndirectSymViaGOTPCRel(const MCSymbol *Sym,
+                                int64_t Offset) const override;
+  };
+
+  /// \brief This implemenatation is used for X86 ELF targets that don't
+  /// have a further specialization.
+  class X86ELFTargetObjectFile : public TargetLoweringObjectFileELF {
+    /// \brief Describe a TLS variable address within debug info.
+    const MCExpr *getDebugThreadLocalSymbol(const MCSymbol *Sym) const override;
   };
 
   /// X86LinuxTargetObjectFile - This implementation is used for linux x86
   /// and x86-64.
-  class X86LinuxTargetObjectFile : public TargetLoweringObjectFileELF {
+  class X86LinuxTargetObjectFile : public X86ELFTargetObjectFile {
     void Initialize(MCContext &Ctx, const TargetMachine &TM) override;
-
-    /// \brief Describe a TLS variable address within debug info.
-    const MCExpr *getDebugThreadLocalSymbol(const MCSymbol *Sym) const override;
   };
 
   /// \brief This implementation is used for Windows targets on x86 and x86-64.