[DWARFYAML][debug_gnu_*] 'Descriptor' field should be 1-byte. NFC.

The 'Descriptor' field of .debug_gnu_pubnames and .debug_gnu_pubtypes
section should be 1-byte rather than 4-byte. This patch helps resolve
this issue.

diff --git a/llvm/lib/ObjectYAML/DWARFEmitter.cpp b/llvm/lib/ObjectYAML/DWARFEmitter.cpp
index f1b46d7..4f8fa73 100644 (file)
--- a/llvm/lib/ObjectYAML/DWARFEmitter.cpp
+++ b/llvm/lib/ObjectYAML/DWARFEmitter.cpp
@@ -191,7 +191,7 @@ Error DWARFYAML::emitPubSection(raw_ostream &OS,
   for (auto Entry : Sect.Entries) {
     writeInteger((uint32_t)Entry.DieOffset, OS, IsLittleEndian);
     if (Sect.IsGNUStyle)
-      writeInteger((uint32_t)Entry.Descriptor, OS, IsLittleEndian);
+      writeInteger((uint8_t)Entry.Descriptor, OS, IsLittleEndian);
     OS.write(Entry.Name.data(), Entry.Name.size());
     OS.write('\0');
   }