This reverts commit r241350 and r241352.

r241350 broke lld tests.
r241352 depends on r241350.

Original messages:
"[ELFYAML] Fix handling SHT_NOBITS sections by obj2yaml/yaml2obj tools"
"[ELFYAML] Make the Size field for .bss section optional"

llvm-svn: 241354

1 files changed, 0 insertions, 10 deletions

diff --git a/llvm/lib/Object/ELFYAML.cpp b/llvm/lib/Object/ELFYAML.cpp
index 72c232c3287..ecdd468305b 100644
--- a/llvm/lib/Object/ELFYAML.cpp
+++ b/llvm/lib/Object/ELFYAML.cpp
@@ -627,11 +627,6 @@ static void sectionMapping(IO &IO, ELFYAML::RawContentSection &Section) {
   IO.mapOptional("Size", Section.Size, Hex64(Section.Content.binary_size()));
 }
 
-static void sectionMapping(IO &IO, ELFYAML::NoBitsSection &Section) {
-  commonSectionMapping(IO, Section);
-  IO.mapOptional("Size", Section.Size, Hex64(0));
-}
-
 static void sectionMapping(IO &IO, ELFYAML::RelocationSection &Section) {
   commonSectionMapping(IO, Section);
   IO.mapOptional("Relocations", Section.Relocations);
@@ -687,11 +682,6 @@ void MappingTraits<std::unique_ptr<ELFYAML::Section>>::mapping(
       Section.reset(new ELFYAML::Group());
     groupSectionMapping(IO, *cast<ELFYAML::Group>(Section.get()));
     break;
-  case ELF::SHT_NOBITS:
-    if (!IO.outputting())
-      Section.reset(new ELFYAML::NoBitsSection());
-    sectionMapping(IO, *cast<ELFYAML::NoBitsSection>(Section.get()));
-    break;
   case ELF::SHT_MIPS_ABIFLAGS:
     if (!IO.outputting())
       Section.reset(new ELFYAML::MipsABIFlags());