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diff --git a/lib/Target/PIC16/PIC16TargetObjectFile.h b/lib/Target/PIC16/PIC16TargetObjectFile.h
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+//===-- PIC16TargetObjectFile.h - PIC16 Object Info -------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TARGET_PIC16_TARGETOBJECTFILE_H
+#define LLVM_TARGET_PIC16_TARGETOBJECTFILE_H
+
+#include "llvm/Target/TargetLoweringObjectFile.h"
+#include <vector>
+
+namespace llvm {
+ class GlobalVariable;
+ class Module;
+ class PIC16TargetMachine;
+
+ enum { DataBankSize = 80 };
+
+ /// PIC16 Splits the global data into mulitple udata and idata sections.
+ /// Each udata and idata section needs to contain a list of globals that
+ /// they contain, in order to avoid scanning over all the global values
+ /// again and printing only those that match the current section.
+ /// Keeping values inside the sections make printing a section much easier.
+ ///
+ /// FIXME: Reimplement by inheriting from MCSection.
+ ///
+ struct PIC16Section {
+ const Section *S_; // Connection to actual Section.
+ unsigned Size; // Total size of the objects contained.
+ bool SectionPrinted;
+ std::vector<const GlobalVariable*> Items;
+
+ PIC16Section(const Section *s) {
+ S_ = s;
+ Size = 0;
+ SectionPrinted = false;
+ }
+ bool isPrinted() const { return SectionPrinted; }
+ void setPrintedStatus(bool status) { SectionPrinted = status; }
+ };
+
+ class PIC16TargetObjectFile : public TargetLoweringObjectFile {
+ const PIC16TargetMachine &TM;
+ public:
+ mutable std::vector<PIC16Section*> BSSSections;
+ mutable std::vector<PIC16Section*> IDATASections;
+ mutable std::vector<PIC16Section*> AutosSections;
+ mutable std::vector<PIC16Section*> ROSections;
+ mutable PIC16Section *ExternalVarDecls;
+ mutable PIC16Section *ExternalVarDefs;
+
+ PIC16TargetObjectFile(const PIC16TargetMachine &TM);
+ ~PIC16TargetObjectFile();
+
+ /// getSpecialCasedSectionGlobals - Allow the target to completely override
+ /// section assignment of a global.
+ virtual const Section *
+ getSpecialCasedSectionGlobals(const GlobalValue *GV,
+ SectionKind Kind) const;
+ virtual const Section *SelectSectionForGlobal(const GlobalValue *GV,
+ SectionKind Kind,
+ const TargetMachine&) const;
+ private:
+ std::string getSectionNameForSym(const std::string &Sym) const;
+
+ const Section *getBSSSectionForGlobal(const GlobalVariable *GV) const;
+ const Section *getIDATASectionForGlobal(const GlobalVariable *GV) const;
+ const Section *getSectionForAuto(const GlobalVariable *GV) const;
+ const Section *CreateBSSSectionForGlobal(const GlobalVariable *GV,
+ std::string Addr = "") const;
+ const Section *CreateIDATASectionForGlobal(const GlobalVariable *GV,
+ std::string Addr = "") const;
+ const Section *getROSectionForGlobal(const GlobalVariable *GV) const;
+ const Section *CreateROSectionForGlobal(const GlobalVariable *GV,
+ std::string Addr = "") const;
+ const Section *CreateSectionForGlobal(const GlobalVariable *GV,
+ const std::string &Addr = "") const;
+ public:
+ void SetSectionForGVs(Module &M);
+ const std::vector<PIC16Section*> &getBSSSections() const {
+ return BSSSections;
+ }
+ const std::vector<PIC16Section*> &getIDATASections() const {
+ return IDATASections;
+ }
+ const std::vector<PIC16Section*> &getAutosSections() const {
+ return AutosSections;
+ }
+ const std::vector<PIC16Section*> &getROSections() const {
+ return ROSections;
+ }
+
+ };
+} // end namespace llvm
+
+#endif