[lld] Correct forming of ARM/Thumb atoms

Symbols addressing Thumb code have zero bit set in st_value to distinguish them from ARM instructions.
This caused wrong atoms' forming because of offset of one byte brought in by that corrected st_value.

Fixed reading of st_value & st_value-related things in ARMELFFile while forming atoms.
Symbol table generation is also fixed for Thumb atoms.

Differential Revision: http://reviews.llvm.org/D7161

llvm-svn: 227174

1 files changed, 1 insertions, 0 deletions

diff --git a/lld/lib/ReaderWriter/YAML/ReaderWriterYAML.cpp b/lld/lib/ReaderWriter/YAML/ReaderWriterYAML.cpp
index c4ba941e3eb..87716ac2620 100644
--- a/lld/lib/ReaderWriter/YAML/ReaderWriterYAML.cpp
+++ b/lld/lib/ReaderWriter/YAML/ReaderWriterYAML.cpp
@@ -394,6 +394,7 @@ template <> struct ScalarEnumerationTraits<lld::DefinedAtom::CodeModel> {
     io.enumCase(value, "mips-micro", lld::DefinedAtom::codeMipsMicro);
     io.enumCase(value, "mips-micro-pic", lld::DefinedAtom::codeMipsMicroPIC);
     io.enumCase(value, "mips-16", lld::DefinedAtom::codeMips16);
+    io.enumCase(value, "arm-thumb", lld::DefinedAtom::codeARMThumb);
   }
 };