diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/DebugInfo/DWARFContext.cpp | 9 | ||||
| -rw-r--r-- | llvm/lib/Object/COFFObjectFile.cpp | 4 |
2 files changed, 13 insertions, 0 deletions
diff --git a/llvm/lib/DebugInfo/DWARFContext.cpp b/llvm/lib/DebugInfo/DWARFContext.cpp index 1be0691a1d9..62e3b9ccf64 100644 --- a/llvm/lib/DebugInfo/DWARFContext.cpp +++ b/llvm/lib/DebugInfo/DWARFContext.cpp @@ -565,6 +565,15 @@ DWARFContextInMemory::DWARFContextInMemory(object::ObjectFile &Obj) for (const SectionRef &Section : Obj.sections()) { StringRef name; Section.getName(name); + // Skip BSS and Virtual sections, they aren't interesting. + bool IsBSS; + Section.isBSS(IsBSS); + if (IsBSS) + continue; + bool IsVirtual; + Section.isVirtual(IsVirtual); + if (IsVirtual) + continue; StringRef data; Section.getContents(data); diff --git a/llvm/lib/Object/COFFObjectFile.cpp b/llvm/lib/Object/COFFObjectFile.cpp index 7daef06f035..45de4341b3f 100644 --- a/llvm/lib/Object/COFFObjectFile.cpp +++ b/llvm/lib/Object/COFFObjectFile.cpp @@ -840,6 +840,10 @@ std::error_code COFFObjectFile::getSectionName(const coff_section *Sec, std::error_code COFFObjectFile::getSectionContents(const coff_section *Sec, ArrayRef<uint8_t> &Res) const { + // PointerToRawData and SizeOfRawData won't make sense for BSS sections, don't + // do anything interesting for them. + assert((Sec->Characteristics & COFF::IMAGE_SCN_CNT_UNINITIALIZED_DATA) == 0 && + "BSS sections don't have contents!"); // The only thing that we need to verify is that the contents is contained // within the file bounds. We don't need to make sure it doesn't cover other // data, as there's nothing that says that is not allowed. |
