[LLVMdev] A first!

Reid Spencer reid at x10sys.com
Thu Dec 23 07:33:13 PST 2004


The "equivalent of dlsym" should be working just fine. Its called ltdl
(libtool dynamic library) and is part of lib/System. Its interface is
the DynamicLibrary class. The interpreter has already been modified to
use this facility. 

So, if this is broken on windows, I'd like to know how, or why. 

Jeff, can you provide a test case that we can use to reproduce this
problem?  Looks like I'm finally going to force myself into a windows
build (i.e. cough up the money for VC++ 7.1).


On Wed, 2004-12-22 at 23:12, Misha Brukman wrote:
> On Wed, Dec 22, 2004 at 11:01:37PM -0800, Jeff Cohen wrote:
> > Turns out it wasn't using the JIT.  It was running the interpreter.  The 
> > X86 stuff wasn't being linked in.  Alas, once I "fixed" that, it stopped 
> > working.  The JIT couldn't resolve the symbol "printf" and failed.  But 
> > the interpreter could resolve it.
> The interpreter has some hacks for dealing with common functions like
> "printf" :)  We need to get the Win32 equivalent of dlsym() going for
> the JIT to work on Windows.
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