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Rename EHInputSection -> EhInputSection.

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llvm-svn: 270532
This commit is contained in:
Rui Ueyama 2016-05-24 04:19:20 +00:00
parent 151ff30783
commit 0b9a90364b
8 changed files with 28 additions and 28 deletions
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4
lld/ELF/InputFiles.cpp
View File

@ -236,7 +236,7 @@ void elf::ObjectFile<ELFT>::initializeSections(
S->RelocSections.push_back(&Sec);
break;
}
if (auto *S = dyn_cast<EHInputSection<ELFT>>(Target)) {
if (auto *S = dyn_cast<EhInputSection<ELFT>>(Target)) {
if (S->RelocSection)
fatal("multiple relocation sections to .eh_frame are not supported");
S->RelocSection = &Sec;
@ -305,7 +305,7 @@ elf::ObjectFile<ELFT>::createInputSection(const Elf_Shdr &Sec) {
// We dont need special handling of .eh_frame sections if relocatable
// output was choosen. Proccess them as usual input sections.
if (!Config->Relocatable && Name == ".eh_frame")
return new (EHAlloc.Allocate()) EHInputSection<ELFT>(this, &Sec);
return new (EHAlloc.Allocate()) EhInputSection<ELFT>(this, &Sec);
if (shouldMerge<ELFT>(Sec))
return new (MAlloc.Allocate()) MergeInputSection<ELFT>(this, &Sec);
return new (IAlloc.Allocate()) InputSection<ELFT>(this, &Sec);

2
lld/ELF/InputFiles.h
View File

@ -171,7 +171,7 @@ private:
llvm::BumpPtrAllocator Alloc;
llvm::SpecificBumpPtrAllocator<InputSection<ELFT>> IAlloc;
llvm::SpecificBumpPtrAllocator<MergeInputSection<ELFT>> MAlloc;
llvm::SpecificBumpPtrAllocator<EHInputSection<ELFT>> EHAlloc;
llvm::SpecificBumpPtrAllocator<EhInputSection<ELFT>> EHAlloc;
};
// LazyObjectFile is analogous to ArchiveFile in the sense that

18
lld/ELF/InputSection.cpp
View File

@ -61,7 +61,7 @@ typename ELFT::uint InputSectionBase<ELFT>::getOffset(uintX_t Offset) {
case Regular:
return cast<InputSection<ELFT>>(this)->OutSecOff + Offset;
case EHFrame:
return cast<EHInputSection<ELFT>>(this)->getOffset(Offset);
return cast<EhInputSection<ELFT>>(this)->getOffset(Offset);
case Merge:
return cast<MergeInputSection<ELFT>>(this)->getOffset(Offset);
case MipsReginfo:
@ -394,7 +394,7 @@ SplitInputSection<ELFT>::SplitInputSection(
: InputSectionBase<ELFT>(File, Header, SectionKind) {}
template <class ELFT>
EHInputSection<ELFT>::EHInputSection(elf::ObjectFile<ELFT> *F,
EhInputSection<ELFT>::EhInputSection(elf::ObjectFile<ELFT> *F,
const Elf_Shdr *Header)
: SplitInputSection<ELFT>(F, Header, InputSectionBase<ELFT>::EHFrame) {
// Mark .eh_frame sections as live by default because there are
@ -404,14 +404,14 @@ EHInputSection<ELFT>::EHInputSection(elf::ObjectFile<ELFT> *F,
}
template <class ELFT>
bool EHInputSection<ELFT>::classof(const InputSectionBase<ELFT> *S) {
bool EhInputSection<ELFT>::classof(const InputSectionBase<ELFT> *S) {
return S->SectionKind == InputSectionBase<ELFT>::EHFrame;
}
// .eh_frame is a sequence of CIE or FDE records.
// This function splits an input section into records and returns them.
template <class ELFT>
void EHInputSection<ELFT>::split() {
void EhInputSection<ELFT>::split() {
ArrayRef<uint8_t> Data = this->getSectionData();
for (size_t Off = 0, End = Data.size(); Off != End;) {
size_t Size = readEhRecordSize<ELFT>(Data.slice(Off));
@ -424,7 +424,7 @@ void EHInputSection<ELFT>::split() {
}
template <class ELFT>
typename ELFT::uint EHInputSection<ELFT>::getOffset(uintX_t Offset) {
typename ELFT::uint EhInputSection<ELFT>::getOffset(uintX_t Offset) {
// The file crtbeginT.o has relocations pointing to the start of an empty
// .eh_frame that is known to be the first in the link. It does that to
// identify the start of the output .eh_frame. Handle this special case.
@ -598,10 +598,10 @@ template class elf::SplitInputSection<ELF32BE>;
template class elf::SplitInputSection<ELF64LE>;
template class elf::SplitInputSection<ELF64BE>;
template class elf::EHInputSection<ELF32LE>;
template class elf::EHInputSection<ELF32BE>;
template class elf::EHInputSection<ELF64LE>;
template class elf::EHInputSection<ELF64BE>;
template class elf::EhInputSection<ELF32LE>;
template class elf::EhInputSection<ELF32BE>;
template class elf::EhInputSection<ELF64LE>;
template class elf::EhInputSection<ELF64BE>;
template class elf::MergeInputSection<ELF32LE>;
template class elf::MergeInputSection<ELF32BE>;

4
lld/ELF/InputSection.h
View File

@ -186,11 +186,11 @@ private:
};
// This corresponds to a .eh_frame section of an input file.
template <class ELFT> class EHInputSection : public SplitInputSection<ELFT> {
template <class ELFT> class EhInputSection : public SplitInputSection<ELFT> {
public:
typedef typename ELFT::Shdr Elf_Shdr;
typedef typename ELFT::uint uintX_t;
EHInputSection(ObjectFile<ELFT> *F, const Elf_Shdr *Header);
EhInputSection(ObjectFile<ELFT> *F, const Elf_Shdr *Header);
static bool classof(const InputSectionBase<ELFT> *S);
void split();

4
lld/ELF/MarkLive.cpp
View File

@ -95,7 +95,7 @@ static void forEachSuccessor(InputSection<ELFT> *Sec,
}
template <class ELFT>
static void scanEhFrameSection(EHInputSection<ELFT> &EH,
static void scanEhFrameSection(EhInputSection<ELFT> &EH,
std::function<void(ResolvedReloc<ELFT>)> Fn) {
if (!EH.RelocSection)
return;
@ -183,7 +183,7 @@ template <class ELFT> void elf::markLive() {
// .eh_frame is always marked as live now, but also it can reference to
// sections that contain personality. We preserve all non-text sections
// referred by .eh_frame here.
if (auto *EH = dyn_cast_or_null<EHInputSection<ELFT>>(Sec))
if (auto *EH = dyn_cast_or_null<EhInputSection<ELFT>>(Sec))
scanEhFrameSection<ELFT>(*EH, Enqueue);
if (isReserved(Sec) || Script<ELFT>::X->shouldKeep(Sec))
Enqueue({Sec, 0});

12
lld/ELF/OutputSections.cpp
View File

@ -913,7 +913,7 @@ EhOutputSection<ELFT>::EhOutputSection()
template <class ELFT>
void EhOutputSection<ELFT>::forEachInputSection(
std::function<void(InputSectionBase<ELFT> *)> F) {
for (EHInputSection<ELFT> *S : Sections)
for (EhInputSection<ELFT> *S : Sections)
F(S);
}
@ -936,7 +936,7 @@ static const RelTy *getReloc(IntTy Begin, IntTy Size, ArrayRef<RelTy> Rels) {
template <class ELFT>
template <class RelTy>
CieRecord *EhOutputSection<ELFT>::addCie(SectionPiece &Piece,
EHInputSection<ELFT> *Sec,
EhInputSection<ELFT> *Sec,
ArrayRef<RelTy> Rels) {
const endianness E = ELFT::TargetEndianness;
if (read32<E>(Piece.Data.data() + 4) != 0)
@ -970,7 +970,7 @@ template <class ELFT> static void validateFde(SectionPiece &Piece) {
template <class ELFT>
template <class RelTy>
bool EhOutputSection<ELFT>::isFdeLive(SectionPiece &Piece,
EHInputSection<ELFT> *Sec,
EhInputSection<ELFT> *Sec,
ArrayRef<RelTy> Rels) {
const RelTy *Rel = getReloc(Piece.InputOff, Piece.size(), Rels);
if (!Rel)
@ -989,7 +989,7 @@ bool EhOutputSection<ELFT>::isFdeLive(SectionPiece &Piece,
// one and associates FDEs to the CIE.
template <class ELFT>
template <class RelTy>
void EhOutputSection<ELFT>::addSectionAux(EHInputSection<ELFT> *Sec,
void EhOutputSection<ELFT>::addSectionAux(EhInputSection<ELFT> *Sec,
ArrayRef<RelTy> Rels) {
SectionPiece &CiePiece = Sec->Pieces[0];
CieRecord *Cie = addCie(CiePiece, Sec, Rels);
@ -1006,7 +1006,7 @@ void EhOutputSection<ELFT>::addSectionAux(EHInputSection<ELFT> *Sec,
template <class ELFT>
void EhOutputSection<ELFT>::addSection(InputSectionBase<ELFT> *C) {
auto *Sec = cast<EHInputSection<ELFT>>(C);
auto *Sec = cast<EhInputSection<ELFT>>(C);
Sec->OutSec = this;
this->updateAlign(Sec->Align);
Sections.push_back(Sec);
@ -1105,7 +1105,7 @@ template <class ELFT> void EhOutputSection<ELFT>::writeTo(uint8_t *Buf) {
}
}
for (EHInputSection<ELFT> *S : Sections)
for (EhInputSection<ELFT> *S : Sections)
S->relocate(Buf, nullptr);
// Construct .eh_frame_hdr. .eh_frame_hdr is a binary search table

10
lld/ELF/OutputSections.h
View File

@ -27,7 +27,7 @@ struct SectionPiece;
template <class ELFT> class SymbolTable;
template <class ELFT> class SymbolTableSection;
template <class ELFT> class StringTableSection;
template <class ELFT> class EHInputSection;
template <class ELFT> class EhInputSection;
template <class ELFT> class InputSection;
template <class ELFT> class InputSectionBase;
template <class ELFT> class MergeInputSection;
@ -356,19 +356,19 @@ public:
private:
template <class RelTy>
void addSectionAux(EHInputSection<ELFT> *S, llvm::ArrayRef<RelTy> Rels);
void addSectionAux(EhInputSection<ELFT> *S, llvm::ArrayRef<RelTy> Rels);
template <class RelTy>
CieRecord *addCie(SectionPiece &Piece, EHInputSection<ELFT> *Sec,
CieRecord *addCie(SectionPiece &Piece, EhInputSection<ELFT> *Sec,
ArrayRef<RelTy> Rels);
template <class RelTy>
bool isFdeLive(SectionPiece &Piece, EHInputSection<ELFT> *Sec,
bool isFdeLive(SectionPiece &Piece, EhInputSection<ELFT> *Sec,
ArrayRef<RelTy> Rels);
uintX_t getFdePc(uint8_t *Buf, size_t Off, uint8_t Enc);
std::vector<EHInputSection<ELFT> *> Sections;
std::vector<EhInputSection<ELFT> *> Sections;
std::vector<CieRecord *> Cies;
// CIE records are uniquified by their contents and personality functions.

2
lld/ELF/Writer.cpp
View File

@ -1363,7 +1363,7 @@ template <class ELFT> void Writer<ELFT>::createSections() {
// Now that scan relocs possibly changed the size, update the offset.
Sec->setSize(Off + S->getSize());
} else if (auto *EH = dyn_cast<EHInputSection<ELFT>>(S)) {
} else if (auto *EH = dyn_cast<EhInputSection<ELFT>>(S)) {
if (EH->RelocSection)
scanRelocs(*EH, *EH->RelocSection);
}