diff options
Diffstat (limited to 'llvm/lib/ObjectYAML/ELFEmitter.cpp')
| -rw-r--r-- | llvm/lib/ObjectYAML/ELFEmitter.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/llvm/lib/ObjectYAML/ELFEmitter.cpp b/llvm/lib/ObjectYAML/ELFEmitter.cpp index faeeab3..8b75fbe 100644 --- a/llvm/lib/ObjectYAML/ELFEmitter.cpp +++ b/llvm/lib/ObjectYAML/ELFEmitter.cpp @@ -1465,7 +1465,7 @@ void ELFState<ELFT>::writeSectionContent( for (const auto &[Idx, E] : llvm::enumerate(*Section.Entries)) { // Write version and feature values. if (Section.Type == llvm::ELF::SHT_LLVM_BB_ADDR_MAP) { - if (E.Version > 3) + if (E.Version > 4) WithColor::warning() << "unsupported SHT_LLVM_BB_ADDR_MAP version: " << static_cast<int>(E.Version) << "; encoding using the most recent version"; @@ -1526,6 +1526,12 @@ void ELFState<ELFT>::writeSectionContent( } SHeader.sh_size += CBA.writeULEB128(BBE.Size); SHeader.sh_size += CBA.writeULEB128(BBE.Metadata); + if (FeatureOrErr->BBHash || BBE.Hash.has_value()) { + uint64_t Hash = + BBE.Hash.has_value() ? BBE.Hash.value() : llvm::yaml::Hex64(0); + CBA.write<uint64_t>(Hash, ELFT::Endianness); + SHeader.sh_size += 8; + } } } if (!PGOAnalyses) |