diff options
Diffstat (limited to 'lld/lib/ReaderWriter/MachO/CompactUnwindPass.cpp')
| -rw-r--r-- | lld/lib/ReaderWriter/MachO/CompactUnwindPass.cpp | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/lld/lib/ReaderWriter/MachO/CompactUnwindPass.cpp b/lld/lib/ReaderWriter/MachO/CompactUnwindPass.cpp index 9280ec43320..f4c37f18cb1 100644 --- a/lld/lib/ReaderWriter/MachO/CompactUnwindPass.cpp +++ b/lld/lib/ReaderWriter/MachO/CompactUnwindPass.cpp @@ -67,9 +67,9 @@ struct UnwindInfoPage { class UnwindInfoAtom : public SimpleDefinedAtom { public: UnwindInfoAtom(ArchHandler &archHandler, const File &file, bool isBig, - std::vector<uint32_t> commonEncodings, - std::vector<const Atom *> personalities, - std::vector<UnwindInfoPage> pages, uint32_t numLSDAs) + std::vector<const Atom *> &personalities, + std::vector<uint32_t> &commonEncodings, + std::vector<UnwindInfoPage> &pages, uint32_t numLSDAs) : SimpleDefinedAtom(file), _archHandler(archHandler), _commonEncodingsOffset(7 * sizeof(uint32_t)), _personalityArrayOffset(_commonEncodingsOffset + @@ -302,6 +302,9 @@ private: // also probably be sorted by frequency. assert(personalities.size() <= 4); + // TODO: Find commmon encodings for use by compressed pages. + std::vector<uint32_t> commonEncodings; + // Now sort the entries by final address and fixup the compact encoding to // its final form (i.e. set personality function bits & create DWARF // references where needed). @@ -338,8 +341,8 @@ private: } while (pageStart < unwindInfos.size()); UnwindInfoAtom *unwind = new (_file.allocator()) - UnwindInfoAtom(_archHandler, _file, _isBig, std::vector<uint32_t>(), - personalities, pages, numLSDAs); + UnwindInfoAtom(_archHandler, _file, _isBig, personalities, + commonEncodings, pages, numLSDAs); mergedFile->addAtom(*unwind); // Finally, remove all __compact_unwind atoms now that we've processed them. |
