switch off of 'Section' onto MCSection. We're not properly using
MCSection subclasses yet, but this is a step in the right direction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77708 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PIC16/PIC16TargetObjectFile.h b/lib/Target/PIC16/PIC16TargetObjectFile.h
index 336730d..c296954 100644
--- a/lib/Target/PIC16/PIC16TargetObjectFile.h
+++ b/lib/Target/PIC16/PIC16TargetObjectFile.h
@@ -29,12 +29,12 @@
/// FIXME: Reimplement by inheriting from MCSection.
///
struct PIC16Section {
- const Section *S_; // Connection to actual Section.
+ const MCSection *S_; // Connection to actual Section.
unsigned Size; // Total size of the objects contained.
bool SectionPrinted;
std::vector<const GlobalVariable*> Items;
- PIC16Section(const Section *s) {
+ PIC16Section(const MCSection *s) {
S_ = s;
Size = 0;
SectionPrinted = false;
@@ -44,7 +44,7 @@
};
class PIC16TargetObjectFile : public TargetLoweringObjectFile {
- const PIC16TargetMachine &TM;
+ const TargetMachine *TM;
public:
mutable std::vector<PIC16Section*> BSSSections;
mutable std::vector<PIC16Section*> IDATASections;
@@ -53,34 +53,36 @@
mutable PIC16Section *ExternalVarDecls;
mutable PIC16Section *ExternalVarDefs;
- PIC16TargetObjectFile(const PIC16TargetMachine &TM);
~PIC16TargetObjectFile();
+ void Initialize(MCContext &Ctx, const TargetMachine &TM);
+
+
/// getSpecialCasedSectionGlobals - Allow the target to completely override
/// section assignment of a global.
- virtual const Section *
+ virtual const MCSection *
getSpecialCasedSectionGlobals(const GlobalValue *GV, Mangler *Mang,
SectionKind Kind) const;
- virtual const Section *SelectSectionForGlobal(const GlobalValue *GV,
- SectionKind Kind,
- Mangler *Mang,
- const TargetMachine&) const;
+ virtual const MCSection *SelectSectionForGlobal(const GlobalValue *GV,
+ SectionKind Kind,
+ Mangler *Mang,
+ 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,
+ const MCSection *getBSSSectionForGlobal(const GlobalVariable *GV) const;
+ const MCSection *getIDATASectionForGlobal(const GlobalVariable *GV) const;
+ const MCSection *getSectionForAuto(const GlobalVariable *GV) const;
+ const MCSection *CreateBSSSectionForGlobal(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,
- Mangler *Mang,
- const std::string &Addr = "") const;
+ const MCSection *CreateIDATASectionForGlobal(const GlobalVariable *GV,
+ std::string Addr = "") const;
+ const MCSection *getROSectionForGlobal(const GlobalVariable *GV) const;
+ const MCSection *CreateROSectionForGlobal(const GlobalVariable *GV,
+ std::string Addr = "") const;
+ const MCSection *CreateSectionForGlobal(const GlobalVariable *GV,
+ Mangler *Mang,
+ const std::string &Addr = "") const;
public:
void SetSectionForGVs(Module &M);
const std::vector<PIC16Section*> &getBSSSections() const {