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ELF2: Make member variable names shorter. 

I'm going to use them in other patches, and the names feel too long
despite their narrow scope.

llvm-svn: 249642
This commit is contained in:
Rui Ueyama 2015-10-08 00:29:00 +00:00
parent e87aeb378d
commit 833ce281db
3 changed files with 11 additions and 12 deletions
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5
lld/ELF/SymbolTable.cpp
View File

@ -90,8 +90,7 @@ void SymbolTable::addUndefinedSym(StringRef Name) {
}
template <class ELFT> void SymbolTable::addUndefinedSym(StringRef Name) {
resolve<ELFT>(new (Alloc)
Undefined<ELFT>(Name, Undefined<ELFT>::SyntheticOptional));
resolve<ELFT>(new (Alloc) Undefined<ELFT>(Name, Undefined<ELFT>::Optional));
}
template <class ELFT>
@ -119,7 +118,7 @@ template <class ELFT> void SymbolTable::init(uint16_t EMachine) {
return;
EntrySym = new (Alloc) Undefined<ELFT>(
Config->Entry.empty() ? Target->getDefaultEntry() : Config->Entry,
Undefined<ELFT>::SyntheticRequired);
Undefined<ELFT>::Required);
resolve<ELFT>(EntrySym);
// In the assembly for 32 bit x86 the _GLOBAL_OFFSET_TABLE_ symbol is magical

8
lld/ELF/Symbols.cpp
View File

@ -87,10 +87,10 @@ std::unique_ptr<InputFile> Lazy::getMember() {
}
void lld::elf2::initSymbols() {
Undefined<ELF32LE>::SyntheticOptional.setVisibility(STV_HIDDEN);
Undefined<ELF32BE>::SyntheticOptional.setVisibility(STV_HIDDEN);
Undefined<ELF64LE>::SyntheticOptional.setVisibility(STV_HIDDEN);
Undefined<ELF64BE>::SyntheticOptional.setVisibility(STV_HIDDEN);
Undefined<ELF32LE>::Optional.setVisibility(STV_HIDDEN);
Undefined<ELF32BE>::Optional.setVisibility(STV_HIDDEN);
Undefined<ELF64LE>::Optional.setVisibility(STV_HIDDEN);
Undefined<ELF64BE>::Optional.setVisibility(STV_HIDDEN);
}
template int SymbolBody::compare<ELF32LE>(SymbolBody *Other);

10
lld/ELF/Symbols.h
View File

@ -238,8 +238,8 @@ template <class ELFT> class Undefined : public ELFSymbolBody<ELFT> {
typedef typename Base::Elf_Sym Elf_Sym;
public:
static Elf_Sym SyntheticRequired;
static Elf_Sym SyntheticOptional;
static Elf_Sym Required;
static Elf_Sym Optional;
Undefined(StringRef N, const Elf_Sym &Sym)
: ELFSymbolBody<ELFT>(Base::UndefinedKind, N, Sym) {}
@ -248,13 +248,13 @@ public:
return S->kind() == Base::UndefinedKind;
}
bool canKeepUndefined() const { return &this->Sym == &SyntheticOptional; }
bool canKeepUndefined() const { return &this->Sym == &Optional; }
};
template <class ELFT>
typename Undefined<ELFT>::Elf_Sym Undefined<ELFT>::SyntheticRequired;
typename Undefined<ELFT>::Elf_Sym Undefined<ELFT>::Required;
template <class ELFT>
typename Undefined<ELFT>::Elf_Sym Undefined<ELFT>::SyntheticOptional;
typename Undefined<ELFT>::Elf_Sym Undefined<ELFT>::Optional;
template <class ELFT> class SharedSymbol : public Defined<ELFT> {
typedef Defined<ELFT> Base;