Delete UnknownAddress. It is a perfectly valid symbol value.
getSymbolValue now returns a value that in convenient for most callers:
* 0 for undefined
* symbol size for common symbols
* offset/address for symbols the rest
Code that needs something more specific can check getSymbolFlags.
llvm-svn: 241605
diff --git a/llvm/lib/Object/MachOObjectFile.cpp b/llvm/lib/Object/MachOObjectFile.cpp
index 3c82d7b..05900630 100644
--- a/llvm/lib/Object/MachOObjectFile.cpp
+++ b/llvm/lib/Object/MachOObjectFile.cpp
@@ -368,10 +368,7 @@
return std::error_code();
}
-uint64_t MachOObjectFile::getSymbolValue(DataRefImpl Sym) const {
- MachO::nlist_base Entry = getSymbolTableEntryBase(this, Sym);
- if ((Entry.n_type & MachO::N_TYPE) == MachO::N_UNDF)
- return UnknownAddress;
+uint64_t MachOObjectFile::getSymbolValueImpl(DataRefImpl Sym) const {
return getNValue(Sym);
}