// .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::split() {
- // Early exit if already split.
- if (!Pieces.empty())
- return;
-
if (AreRelocsRela)
split<ELFT>(relas<ELFT>());
else
if (!EH.NumRelocations)
return;
- // Unfortunately we need to split .eh_frame early since some relocations in
- // .eh_frame keep other section alive and some don't.
- EH.split<ELFT>();
-
if (EH.AreRelocsRela)
scanEhFrameSection<ELFT>(EH, EH.template relas<ELFT>(), Fn);
else
for (auto *DS : Sec->DependentSections)
DependentSections.push_back(DS);
- // .eh_frame is a sequence of CIE or FDE records. This function
- // splits it into pieces so that we can call
- // SplitInputSection::getSectionPiece on the section.
- Sec->split<ELFT>();
if (Sec->Pieces.empty())
return;
[](InputSectionBase *Sec) { Sec->maybeDecompress(); });
}
-void elf::splitSections() {
+template <class ELFT> void elf::splitSections() {
// splitIntoPieces needs to be called on each MergeInputSection
// before calling finalizeContents().
parallelForEach(InputSections, [](InputSectionBase *Sec) {
if (auto *S = dyn_cast<MergeInputSection>(Sec))
S->splitIntoPieces();
+ else if (auto *Eh = dyn_cast<EhInputSection>(Sec))
+ Eh->split<ELFT>();
});
}
template GdbIndexSection *elf::createGdbIndex<ELF64LE>();
template GdbIndexSection *elf::createGdbIndex<ELF64BE>();
+template void elf::splitSections<ELF32LE>();
+template void elf::splitSections<ELF32BE>();
+template void elf::splitSections<ELF64LE>();
+template void elf::splitSections<ELF64BE>();
+
template void EhFrameSection::addSection<ELF32LE>(InputSectionBase *);
template void EhFrameSection::addSection<ELF32BE>(InputSectionBase *);
template void EhFrameSection::addSection<ELF64LE>(InputSectionBase *);
InputSection *createInterpSection();
MergeInputSection *createCommentSection();
void decompressSections();
-void splitSections();
+template <class ELFT> void splitSections();
void mergeSections();
Defined *addSyntheticLocal(StringRef Name, uint8_t Type, uint64_t Value,