diff options
Diffstat (limited to 'lib/Object')
| -rw-r--r-- | lib/Object/MachOObjectFile.cpp | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/lib/Object/MachOObjectFile.cpp b/lib/Object/MachOObjectFile.cpp index fa95eca669..0951460ccb 100644 --- a/lib/Object/MachOObjectFile.cpp +++ b/lib/Object/MachOObjectFile.cpp @@ -686,15 +686,21 @@ MachOObjectFile::isSectionText(DataRefImpl Sec, bool &Res) const { return object_error::success; } -error_code MachOObjectFile::isSectionData(DataRefImpl DRI, bool &Result) const { - // FIXME: Unimplemented. - Result = false; +error_code MachOObjectFile::isSectionData(DataRefImpl Sec, bool &Result) const { + uint32_t Flags = getSectionFlags(this, Sec); + unsigned SectionType = Flags & MachO::SECTION_TYPE; + Result = !(Flags & MachO::S_ATTR_PURE_INSTRUCTIONS) && + !(SectionType == MachO::S_ZEROFILL || + SectionType == MachO::S_GB_ZEROFILL); return object_error::success; } -error_code MachOObjectFile::isSectionBSS(DataRefImpl DRI, bool &Result) const { - // FIXME: Unimplemented. - Result = false; +error_code MachOObjectFile::isSectionBSS(DataRefImpl Sec, bool &Result) const { + uint32_t Flags = getSectionFlags(this, Sec); + unsigned SectionType = Flags & MachO::SECTION_TYPE; + Result = !(Flags & MachO::S_ATTR_PURE_INSTRUCTIONS) && + (SectionType == MachO::S_ZEROFILL || + SectionType == MachO::S_GB_ZEROFILL); return object_error::success; } |