// The sections are created using
// SectionName, contentPermissions
struct SectionKey {
- SectionKey(StringRef name, DefinedAtom::ContentPermissions perm)
- : _name(name), _perm(perm) {
- }
+ SectionKey(StringRef name, DefinedAtom::ContentPermissions perm,
+ StringRef path)
+ : _name(name), _perm(perm), _path(path) {}
// Data members
StringRef _name;
DefinedAtom::ContentPermissions _perm;
+ StringRef _path;
};
struct SectionKeyHash {
int64_t operator()(const SectionKey &k) const {
- return llvm::hash_combine(k._name, k._perm);
+ return llvm::hash_combine(k._name, k._perm, k._path);
}
};
struct SectionKeyEq {
bool operator()(const SectionKey &lhs, const SectionKey &rhs) const {
- return ((lhs._name == rhs._name) && (lhs._perm == rhs._perm));
+ return ((lhs._name == rhs._name) && (lhs._perm == rhs._perm) &&
+ (lhs._path == rhs._path));
}
};
virtual StringRef getOutputSectionName(StringRef inputSectionName) const;
/// \brief Gets or creates a section.
- AtomSection<ELFT> *getSection(
- StringRef name, int32_t contentType,
- DefinedAtom::ContentPermissions contentPermissions);
+ AtomSection<ELFT> *
+ getSection(StringRef name, int32_t contentType,
+ DefinedAtom::ContentPermissions contentPermissions,
+ StringRef path);
/// \brief Gets the segment for a output section
virtual Layout::SegmentType getSegmentType(Section<ELFT> *section) const;
}
template <class ELFT>
-AtomSection<ELFT> *DefaultLayout<ELFT>::getSection(
- StringRef sectionName, int32_t contentType,
- DefinedAtom::ContentPermissions permissions) {
- // FIXME: We really need the file path here in the SectionKey, when that
- // is available, replace the sectionKey that has outputSectionName to the
- // inputSectionName.
- StringRef outputSectionName = getOutputSectionName(sectionName);
- const SectionKey sectionKey(outputSectionName, permissions);
+AtomSection<ELFT> *
+DefaultLayout<ELFT>::getSection(StringRef sectionName, int32_t contentType,
+ DefinedAtom::ContentPermissions permissions,
+ StringRef path) {
+ const SectionKey sectionKey(sectionName, permissions, path);
+ SectionOrder sectionOrder =
+ getSectionOrder(sectionName, contentType, permissions);
auto sec = _sectionMap.find(sectionKey);
if (sec != _sectionMap.end())
return sec->second;
- SectionOrder sectionOrder =
- getSectionOrder(sectionName, contentType, permissions);
AtomSection<ELFT> *newSec =
createSection(sectionName, contentType, permissions, sectionOrder);
- newSec->setOutputSectionName(outputSectionName);
+ newSec->setOutputSectionName(getOutputSectionName(sectionName));
newSec->setOrder(sectionOrder);
_sections.push_back(newSec);
_sectionMap.insert(std::make_pair(sectionKey, newSec));
const DefinedAtom::ContentType contentType = definedAtom->contentType();
StringRef sectionName = getInputSectionName(definedAtom);
- AtomSection<ELFT> *section =
- getSection(sectionName, contentType, permissions);
+ AtomSection<ELFT> *section = getSection(
+ sectionName, contentType, permissions, definedAtom->file().path());
// Add runtime relocations to the .rela section.
for (const auto &reloc : *definedAtom) {