Fix a nomenclature error in llvm-nm.

What llvm-nm prints depends on the file format. On ELF for example, if the
file is relocatable, it prints offsets. If it is not, it prints addresses.
Since it doesn't really need to care what it is that it is printing, use the
generic term value.

Fix or implement getSymbolValue to keep llvm-nm working.

llvm-svn: 205479

1 files changed, 9 insertions, 2 deletions

diff --git a/llvm/lib/Object/COFFObjectFile.cpp b/llvm/lib/Object/COFFObjectFile.cpp
index 43913e4..2784f5c 100644
--- a/llvm/lib/Object/COFFObjectFile.cpp
+++ b/llvm/lib/Object/COFFObjectFile.cpp
@@ -253,8 +253,15 @@ error_code COFFObjectFile::getSymbolSection(DataRefImpl Ref,
 }
 
 error_code COFFObjectFile::getSymbolValue(DataRefImpl Ref,
-                                          uint64_t &Val) const {
-  report_fatal_error("getSymbolValue unimplemented in COFFObjectFile");
+                                          uint64_t &Result) const {
+  const coff_symbol *Symb = toSymb(Ref);
+
+  if (Symb->SectionNumber == COFF::IMAGE_SYM_UNDEFINED)
+    Result = UnknownAddressOrSize;
+  else
+    Result = Symb->Value;
+
+  return object_error::success;
 }
 
 void COFFObjectFile::moveSectionNext(DataRefImpl &Ref) const {