1 files changed, 111 insertions, 0 deletions
diff --git a/contrib/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.h b/contrib/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.h
new file mode 100644
index 0000000..be6526e
--- /dev/null
+++ b/contrib/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.h
@@ -0,0 +1,111 @@
+//====- SparcMCExpr.h - Sparc specific MC expression classes --*- C++ -*-=====//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file describes Sparc-specific MCExprs, used for modifiers like
+// "%hi" or "%lo" etc.,
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_SPARCMCEXPR_H
+#define LLVM_SPARCMCEXPR_H
+
+#include "SparcFixupKinds.h"
+#include "llvm/MC/MCExpr.h"
+
+namespace llvm {
+
+class StringRef;
+class SparcMCExpr : public MCTargetExpr {
+public:
+  enum VariantKind {
+    VK_Sparc_None,
+    VK_Sparc_LO,
+    VK_Sparc_HI,
+    VK_Sparc_H44,
+    VK_Sparc_M44,
+    VK_Sparc_L44,
+    VK_Sparc_HH,
+    VK_Sparc_HM,
+    VK_Sparc_PC22,
+    VK_Sparc_PC10,
+    VK_Sparc_GOT22,
+    VK_Sparc_GOT10,
+    VK_Sparc_WPLT30,
+    VK_Sparc_R_DISP32,
+    VK_Sparc_TLS_GD_HI22,
+    VK_Sparc_TLS_GD_LO10,
+    VK_Sparc_TLS_GD_ADD,
+    VK_Sparc_TLS_GD_CALL,
+    VK_Sparc_TLS_LDM_HI22,
+    VK_Sparc_TLS_LDM_LO10,
+    VK_Sparc_TLS_LDM_ADD,
+    VK_Sparc_TLS_LDM_CALL,
+    VK_Sparc_TLS_LDO_HIX22,
+    VK_Sparc_TLS_LDO_LOX10,
+    VK_Sparc_TLS_LDO_ADD,
+    VK_Sparc_TLS_IE_HI22,
+    VK_Sparc_TLS_IE_LO10,
+    VK_Sparc_TLS_IE_LD,
+    VK_Sparc_TLS_IE_LDX,
+    VK_Sparc_TLS_IE_ADD,
+    VK_Sparc_TLS_LE_HIX22,
+    VK_Sparc_TLS_LE_LOX10
+  };
+
+private:
+  const VariantKind Kind;
+  const MCExpr *Expr;
+
+  explicit SparcMCExpr(VariantKind _Kind, const MCExpr *_Expr)
+    : Kind(_Kind), Expr(_Expr) {}
+
+public:
+  /// @name Construction
+  /// @{
+
+  static const SparcMCExpr *Create(VariantKind Kind, const MCExpr *Expr,
+                                 MCContext &Ctx);
+  /// @}
+  /// @name Accessors
+  /// @{
+
+  /// getOpcode - Get the kind of this expression.
+  VariantKind getKind() const { return Kind; }
+
+  /// getSubExpr - Get the child of this expression.
+  const MCExpr *getSubExpr() const { return Expr; }
+
+  /// getFixupKind - Get the fixup kind of this expression.
+  Sparc::Fixups getFixupKind() const { return getFixupKind(Kind); }
+
+  /// @}
+  void PrintImpl(raw_ostream &OS) const;
+  bool EvaluateAsRelocatableImpl(MCValue &Res,
+                                 const MCAsmLayout *Layout) const;
+  void AddValueSymbols(MCAssembler *) const;
+  const MCSection *FindAssociatedSection() const {
+    return getSubExpr()->FindAssociatedSection();
+  }
+
+  void fixELFSymbolsInTLSFixups(MCAssembler &Asm) const;
+
+  static bool classof(const MCExpr *E) {
+    return E->getKind() == MCExpr::Target;
+  }
+
+  static bool classof(const SparcMCExpr *) { return true; }
+
+  static VariantKind parseVariantKind(StringRef name);
+  static bool printVariantKind(raw_ostream &OS, VariantKind Kind);
+  static Sparc::Fixups getFixupKind(VariantKind Kind);
+};
+
+} // end namespace llvm.
+
+#endif