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rename toELFShdrIter to getSection and move it closer to getSymbol. NFC.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@244483 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola 2015-08-10 19:10:37 +00:00
parent 42f80af623
commit 47b7f78637
1 changed files with 17 additions and 13 deletions
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30
include/llvm/Object/ELFObjectFile.h
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@ -303,6 +303,10 @@ public:
return EF.template getEntry<Elf_Sym>(Sym.d.a, Sym.d.b);
}
const Elf_Shdr *getSection(DataRefImpl Sec) const {
return reinterpret_cast<const Elf_Shdr *>(Sec.p);
}
basic_symbol_iterator symbol_begin_impl() const override;
basic_symbol_iterator symbol_end_impl() const override;
@ -357,12 +361,12 @@ ErrorOr<StringRef> ELFObjectFile<ELFT>::getSymbolName(DataRefImpl Sym) const {
template <class ELFT>
uint64_t ELFObjectFile<ELFT>::getSectionFlags(DataRefImpl Sec) const {
return toELFShdrIter(Sec)->sh_flags;
return getSection(Sec)->sh_flags;
}
template <class ELFT>
uint32_t ELFObjectFile<ELFT>::getSectionType(DataRefImpl Sec) const {
return toELFShdrIter(Sec)->sh_type;
return getSection(Sec)->sh_type;
}
template <class ELFT>
@ -525,14 +529,14 @@ ELFObjectFile<ELFT>::getSymbolSection(DataRefImpl Symb) const {
template <class ELFT>
void ELFObjectFile<ELFT>::moveSectionNext(DataRefImpl &Sec) const {
const Elf_Shdr *ESec = toELFShdrIter(Sec);
const Elf_Shdr *ESec = getSection(Sec);
Sec = toDRI(++ESec);
}
template <class ELFT>
std::error_code ELFObjectFile<ELFT>::getSectionName(DataRefImpl Sec,
StringRef &Result) const {
ErrorOr<StringRef> Name = EF.getSectionName(&*toELFShdrIter(Sec));
ErrorOr<StringRef> Name = EF.getSectionName(&*getSection(Sec));
if (!Name)
return Name.getError();
Result = *Name;
@ -541,50 +545,50 @@ std::error_code ELFObjectFile<ELFT>::getSectionName(DataRefImpl Sec,
template <class ELFT>
uint64_t ELFObjectFile<ELFT>::getSectionAddress(DataRefImpl Sec) const {
return toELFShdrIter(Sec)->sh_addr;
return getSection(Sec)->sh_addr;
}
template <class ELFT>
uint64_t ELFObjectFile<ELFT>::getSectionSize(DataRefImpl Sec) const {
return toELFShdrIter(Sec)->sh_size;
return getSection(Sec)->sh_size;
}
template <class ELFT>
std::error_code
ELFObjectFile<ELFT>::getSectionContents(DataRefImpl Sec,
StringRef &Result) const {
const Elf_Shdr *EShdr = toELFShdrIter(Sec);
const Elf_Shdr *EShdr = getSection(Sec);
Result = StringRef((const char *)base() + EShdr->sh_offset, EShdr->sh_size);
return std::error_code();
}
template <class ELFT>
uint64_t ELFObjectFile<ELFT>::getSectionAlignment(DataRefImpl Sec) const {
return toELFShdrIter(Sec)->sh_addralign;
return getSection(Sec)->sh_addralign;
}
template <class ELFT>
bool ELFObjectFile<ELFT>::isSectionText(DataRefImpl Sec) const {
return toELFShdrIter(Sec)->sh_flags & ELF::SHF_EXECINSTR;
return getSection(Sec)->sh_flags & ELF::SHF_EXECINSTR;
}
template <class ELFT>
bool ELFObjectFile<ELFT>::isSectionData(DataRefImpl Sec) const {
const Elf_Shdr *EShdr = toELFShdrIter(Sec);
const Elf_Shdr *EShdr = getSection(Sec);
return EShdr->sh_flags & (ELF::SHF_ALLOC | ELF::SHF_WRITE) &&
EShdr->sh_type == ELF::SHT_PROGBITS;
}
template <class ELFT>
bool ELFObjectFile<ELFT>::isSectionBSS(DataRefImpl Sec) const {
const Elf_Shdr *EShdr = toELFShdrIter(Sec);
const Elf_Shdr *EShdr = getSection(Sec);
return EShdr->sh_flags & (ELF::SHF_ALLOC | ELF::SHF_WRITE) &&
EShdr->sh_type == ELF::SHT_NOBITS;
}
template <class ELFT>
bool ELFObjectFile<ELFT>::isSectionVirtual(DataRefImpl Sec) const {
return toELFShdrIter(Sec)->sh_type == ELF::SHT_NOBITS;
return getSection(Sec)->sh_type == ELF::SHT_NOBITS;
}
template <class ELFT>
@ -631,7 +635,7 @@ ELFObjectFile<ELFT>::getRelocatedSection(DataRefImpl Sec) const {
if (EF.getHeader()->e_type != ELF::ET_REL)
return section_end();
const Elf_Shdr *EShdr = toELFShdrIter(Sec);
const Elf_Shdr *EShdr = getSection(Sec);
uintX_t Type = EShdr->sh_type;
if (Type != ELF::SHT_REL && Type != ELF::SHT_RELA)
return section_end();