Hexagon backend support
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146412 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Hexagon/HexagonTargetObjectFile.h b/lib/Target/Hexagon/HexagonTargetObjectFile.h
new file mode 100644
index 0000000..101c1f2
--- /dev/null
+++ b/lib/Target/Hexagon/HexagonTargetObjectFile.h
@@ -0,0 +1,40 @@
+//===-- HexagonTargetAsmInfo.h - Hexagon asm properties ---------*- C++ -*--==//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef HexagonTARGETOBJECTFILE_H
+#define HexagonTARGETOBJECTFILE_H
+
+#include "llvm/CodeGen/TargetLoweringObjectFileImpl.h"
+#include "llvm/MC/MCSectionELF.h"
+
+namespace llvm {
+
+ class HexagonTargetObjectFile : public TargetLoweringObjectFileELF {
+ const MCSectionELF *SmallDataSection;
+ const MCSectionELF *SmallBSSSection;
+ public:
+ virtual void Initialize(MCContext &Ctx, const TargetMachine &TM);
+
+ /// IsGlobalInSmallSection - Return true if this global address should be
+ /// placed into small data/bss section.
+ bool IsGlobalInSmallSection(const GlobalValue *GV,
+ const TargetMachine &TM,
+ SectionKind Kind) const;
+ bool IsGlobalInSmallSection(const GlobalValue *GV,
+ const TargetMachine &TM) const;
+
+ const MCSection* SelectSectionForGlobal(const GlobalValue *GV,
+ SectionKind Kind,
+ Mangler *Mang,
+ const TargetMachine &TM) const;
+ };
+
+} // namespace llvm
+
+#endif