[yaml2obj] - Allow overriding sh_name fields of the sections.

This is in line with the previous changes which allowed to
override the sh_offset/sh_size and useful for writing test cases.

Differential revision: https://reviews.llvm.org/D66998

llvm-svn: 370633

1 files changed, 3 insertions, 2 deletions

diff --git a/llvm/lib/ObjectYAML/ELFYAML.cpp b/llvm/lib/ObjectYAML/ELFYAML.cpp
index 04084e990c0..6f05d7ddc1a 100644
--- a/llvm/lib/ObjectYAML/ELFYAML.cpp
+++ b/llvm/lib/ObjectYAML/ELFYAML.cpp
@@ -986,10 +986,11 @@ static void commonSectionMapping(IO &IO, ELFYAML::Section &Section) {
   IO.mapOptional("EntSize", Section.EntSize);
 
   // obj2yaml does not dump these fields. They are expected to be empty when we
-  // are producing YAML, because yaml2obj sets appropriate values for sh_offset
-  // and sh_size automatically when they are not explicitly defined.
+  // are producing YAML, because yaml2obj sets appropriate values for them
+  // automatically when they are not explicitly defined.
   assert(!IO.outputting() ||
          (!Section.ShOffset.hasValue() && !Section.ShSize.hasValue()));
+  IO.mapOptional("ShName", Section.ShName);
   IO.mapOptional("ShOffset", Section.ShOffset);
   IO.mapOptional("ShSize", Section.ShSize);
 }