diff options
| -rw-r--r-- | llvm/tools/llvm-objcopy/ELF/Object.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/llvm/tools/llvm-objcopy/ELF/Object.cpp b/llvm/tools/llvm-objcopy/ELF/Object.cpp index 0c80bad6c10..85e7ffa6d8e 100644 --- a/llvm/tools/llvm-objcopy/ELF/Object.cpp +++ b/llvm/tools/llvm-objcopy/ELF/Object.cpp @@ -809,6 +809,20 @@ static bool sectionWithinSegment(const SectionBase &Section, // segments and ensures that the section "belongs" to the second segment and // not the first. uint64_t SecSize = Section.Size ? Section.Size : 1; + + if (Section.Type == SHT_NOBITS) { + if (!(Section.Flags & SHF_ALLOC)) + return false; + + bool SectionIsTLS = Section.Flags & SHF_TLS; + bool SegmentIsTLS = Segment.Type == PT_TLS; + if (SectionIsTLS != SegmentIsTLS) + return false; + + return Segment.VAddr <= Section.Addr && + Segment.VAddr + Segment.MemSize >= Section.Addr + SecSize; + } + return Segment.Offset <= Section.OriginalOffset && Segment.Offset + Segment.FileSize >= Section.OriginalOffset + SecSize; } |
