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[ELF] De-template InputSectionBase::getLocation. NFC

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This commit is contained in:
Fangrui Song 2022-01-18 17:33:58 -08:00
parent d230848a85
commit 5f404a749a
3 changed files with 7 additions and 13 deletions
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16
lld/ELF/InputSection.cpp
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@ -278,20 +278,19 @@ Defined *InputSectionBase::getEnclosingFunction(uint64_t offset) {
} }
// Returns an object file location string. Used to construct an error message. // Returns an object file location string. Used to construct an error message.
template <class ELFT>
std::string InputSectionBase::getLocation(uint64_t offset) { std::string InputSectionBase::getLocation(uint64_t offset) {
std::string secAndOffset = std::string secAndOffset =
(name + "+0x" + Twine::utohexstr(offset) + ")").str(); (name + "+0x" + Twine::utohexstr(offset) + ")").str();
// We don't have file for synthetic sections. // We don't have file for synthetic sections.
if (getFile<ELFT>() == nullptr) if (file == nullptr)
return (config->outputFile + ":(" + secAndOffset).str(); return (config->outputFile + ":(" + secAndOffset).str();
std::string file = toString(getFile<ELFT>()); std::string filename = toString(file);
if (Defined *d = getEnclosingFunction(offset)) if (Defined *d = getEnclosingFunction(offset))
return file + ":(function " + toString(*d) + ": " + secAndOffset; return filename + ":(function " + toString(*d) + ": " + secAndOffset;
return file + ":(" + secAndOffset; return filename + ":(" + secAndOffset;
} }
// This function is intended to be used for constructing an error message. // This function is intended to be used for constructing an error message.
@ -948,7 +947,7 @@ void InputSection::relocateNonAlloc(uint8_t *buf, ArrayRef<RelTy> rels) {
continue; continue;
} }
std::string msg = getLocation<ELFT>(offset) + ": has non-ABS relocation " + std::string msg = getLocation(offset) + ": has non-ABS relocation " +
toString(type) + " against symbol '" + toString(sym) + toString(type) + " against symbol '" + toString(sym) +
"'"; "'";
if (expr != R_PC && expr != R_ARM_PCA) { if (expr != R_PC && expr != R_ARM_PCA) {
@ -1473,11 +1472,6 @@ template InputSection::InputSection(ObjFile<ELF64LE> &, const ELF64LE::Shdr &,
template InputSection::InputSection(ObjFile<ELF64BE> &, const ELF64BE::Shdr &, template InputSection::InputSection(ObjFile<ELF64BE> &, const ELF64BE::Shdr &,
StringRef); StringRef);
template std::string InputSectionBase::getLocation<ELF32LE>(uint64_t);
template std::string InputSectionBase::getLocation<ELF32BE>(uint64_t);
template std::string InputSectionBase::getLocation<ELF64LE>(uint64_t);
template std::string InputSectionBase::getLocation<ELF64BE>(uint64_t);
template void InputSection::writeTo<ELF32LE>(uint8_t *); template void InputSection::writeTo<ELF32LE>(uint8_t *);
template void InputSection::writeTo<ELF32BE>(uint8_t *); template void InputSection::writeTo<ELF32BE>(uint8_t *);
template void InputSection::writeTo<ELF64LE>(uint8_t *); template void InputSection::writeTo<ELF64LE>(uint8_t *);

2
lld/ELF/InputSection.h
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@ -184,7 +184,7 @@ public:
Defined *getEnclosingFunction(uint64_t offset); Defined *getEnclosingFunction(uint64_t offset);
// Returns a source location string. Used to construct an error message. // Returns a source location string. Used to construct an error message.
template <class ELFT> std::string getLocation(uint64_t offset); std::string getLocation(uint64_t offset);
std::string getSrcMsg(const Symbol &sym, uint64_t offset); std::string getSrcMsg(const Symbol &sym, uint64_t offset);
std::string getObjMsg(uint64_t offset); std::string getObjMsg(uint64_t offset);

2
lld/ELF/Target.cpp
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@ -107,7 +107,7 @@ template <class ELFT> static ErrorPlace getErrPlace(const uint8_t *loc) {
continue; continue;
} }
if (isecLoc <= loc && loc < isecLoc + isec->getSize()) { if (isecLoc <= loc && loc < isecLoc + isec->getSize()) {
auto objLoc = isec->template getLocation<ELFT>(loc - isecLoc); std::string objLoc = isec->getLocation(loc - isecLoc);
// Return object file location and source file location. // Return object file location and source file location.
// TODO: Refactor getSrcMsg not to take a variable. // TODO: Refactor getSrcMsg not to take a variable.
Undefined dummy(nullptr, "", STB_LOCAL, 0, 0); Undefined dummy(nullptr, "", STB_LOCAL, 0, 0);