Op 6-11-2012 18:53, Greg Clayton schreef:

On Nov 6, 2012, at 5:27 AM, Carlo Kok <[email protected]> wrote:

When using a universal mach-o executable it fails in lld on loading the 
ObjectFile (and resets the module to null, thus failing to load with a nice 
memory access error). I did see that there's an ObjectContainer for universal 
mach-o executables but that's not triggered during ModuleList.GetSharedModule 
(Which is used by ResolveExecutable). What can I do to get this working? I load 
the file first then connect to a remote server for debugging purposes.


It does work on the Mac. Make sure your platform is set and also do
specify an architecture so the ObjectContainer can extract the right
arch. Make sure the universal object container is loaded and in the
plug-in list. To verify, step through the code in
ObjectFile::FindPlugin().


Problem is that at the time I load it, I don't know the architecture yet. The remote server knows, but I need an SBTarget to connect to the remote server, and creating a target (SBDebugger::CreateTarget) requires the filename and architecture (at which point it fails to load).
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