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-rw-r--r--lib/Target/PIC16/PIC16Section.h99
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diff --git a/lib/Target/PIC16/PIC16Section.h b/lib/Target/PIC16/PIC16Section.h
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--- a/lib/Target/PIC16/PIC16Section.h
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-//===- PIC16Section.h - PIC16-specific section representation -*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file declares the PIC16Section class.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_PIC16SECTION_H
-#define LLVM_PIC16SECTION_H
-
-#include "llvm/MC/MCSection.h"
-#include "llvm/GlobalVariable.h"
-#include <vector>
-
-namespace llvm {
- /// PIC16Section - Represents a physical section in PIC16 COFF.
- /// Contains data objects.
- ///
- class PIC16Section : public MCSection {
- /// PIC16 Sections does not really use the SectionKind class to
- /// to distinguish between various types of sections. PIC16 maintain
- /// its own Section Type info. See the PIC16SectionType enum in PIC16.h
- /// for various section types.
- PIC16SectionType T;
-
- /// Name of the section to uniquely identify it.
- StringRef Name;
-
- /// User can specify an address at which a section should be placed.
- /// Negative value here means user hasn't specified any.
- StringRef Address;
-
- /// Overlay information - Sections with same color can be overlaid on
- /// one another.
- int Color;
-
- /// Total size of all data objects contained here.
- unsigned Size;
-
- PIC16Section(StringRef name, SectionKind K, StringRef addr, int color)
- : MCSection(SV_PIC16, K), Name(name), Address(addr),
- Color(color), Size(0) {
- }
-
- public:
- /// Return the name of the section.
- StringRef getName() const { return Name; }
-
- /// Return the Address of the section.
- StringRef getAddress() const { return Address; }
-
- /// Return the Color of the section.
- int getColor() const { return Color; }
- void setColor(int color) { Color = color; }
-
- /// Return the size of the section.
- unsigned getSize() const { return Size; }
- void setSize(unsigned size) { Size = size; }
-
- /// Conatined data objects.
- // FIXME: This vector is leaked because sections are allocated with a
- // BumpPtrAllocator.
- std::vector<const GlobalVariable *>Items;
-
- /// Check section type.
- bool isUDATA_Type() const { return T == UDATA; }
- bool isIDATA_Type() const { return T == IDATA; }
- bool isROMDATA_Type() const { return T == ROMDATA; }
- bool isUDATA_OVR_Type() const { return T == UDATA_OVR; }
- bool isUDATA_SHR_Type() const { return T == UDATA_SHR; }
- bool isCODE_Type() const { return T == CODE; }
-
- PIC16SectionType getType() const { return T; }
-
- /// This would be the only way to create a section.
- static PIC16Section *Create(StringRef Name, PIC16SectionType Ty,
- StringRef Address, int Color,
- MCContext &Ctx);
-
- /// Override this as PIC16 has its own way of printing switching
- /// to a section.
- virtual void PrintSwitchToSection(const MCAsmInfo &MAI,
- raw_ostream &OS) const;
-
- static bool classof(const MCSection *S) {
- return S->getVariant() == SV_PIC16;
- }
- static bool classof(const PIC16Section *) { return true; }
- };
-
-} // end namespace llvm
-
-#endif
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