Add XCore backend.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58838 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/XCore/XCoreTargetAsmInfo.h

@@ -0,0 +1,45 @@
+//=====-- XCoreTargetAsmInfo.h - XCore asm properties ---------*- C++ -*--====//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file contains the declaration of the XCoreTargetAsmInfo class.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef XCORETARGETASMINFO_H
+#define XCORETARGETASMINFO_H
+
+#include "llvm/Target/ELFTargetAsmInfo.h"
+
+namespace llvm {
+
+  // Forward declarations.
+  class XCoreTargetMachine;
+  class XCoreSubtarget;
+
+  class XCoreTargetAsmInfo : public ELFTargetAsmInfo {
+  private:
+    const XCoreSubtarget *Subtarget;
+  public:
+    explicit XCoreTargetAsmInfo(const XCoreTargetMachine &TM);
+    
+    virtual const Section* SelectSectionForGlobal(const GlobalValue *GV) const;
+    virtual std::string printSectionFlags(unsigned flags) const;
+    const Section* MergeableConstSection(const GlobalVariable *GV) const;
+    inline const Section* MergeableConstSection(const Type *Ty) const;
+    const Section* MergeableStringSection(const GlobalVariable *GV) const;
+    virtual const Section*
+    SelectSectionForMachineConst(const Type *Ty) const;
+    virtual unsigned
+    SectionFlagsForGlobal(const GlobalValue *GV = NULL,
+                          const char* name = NULL) const;
+  };
+
+} // namespace llvm
+
+#endif