Update MachOObjectFile::getSymbolAddress so it returns UnknownAddressOrSize

for undefined symbols, so it matches what COFFObjectFile::getSymbolAddress
does.  This allows llvm-nm to print spaces instead of 0’s for the value
of undefined symbols in Mach-O files.

To make this change other uses of MachOObjectFile::getSymbolAddress
are updated to handle when the Value is returned as UnknownAddressOrSize.
Which is needed to keep two of the ExecutionEngine tests working for example.

llvm-svn: 209253

0 files changed, 0 insertions, 0 deletions