This is the mail archive of the
cygwin@cygwin.com
mailing list for the Cygwin project.
RE: Issue calling Com function(s)
- To: "Corinna Vinschen" <cygwin at cygwin dot com>
- Subject: RE: Issue calling Com function(s)
- From: "Paul K Gleske" <pkg at gleske dot org>
- Date: Wed, 13 Jun 2001 10:14:14 -0400
Nice try but, there is nothing there about either flag (-fvtable-thunks
or -fnative-struct) in the info gcc supplied with cygwin. I was able to
find something about -fvtable-thunks on gcc.gnu.org in the manual, but I'm
still not sure what it means.
I notice that the compiled code is different when using those flags. In
fact the code looks like is more "right" than without the code, but
nonetheless I still get a segv when calling the ImageStream->Stat method.
It appears that the call itself is failing (the call through edi), so it
appears that the vtable is not being handled right.
I'll try to make a tiny app to isolate this one call. Has anyone else
successfully use CreateStreamFromHGlobal? Or any other WinAPI call that
returns an interface?
-pkg
-----Original Message-----
From: cygwin-owner@sources.redhat.com
[mailto:cygwin-owner@sources.redhat.com]On Behalf Of Corinna Vinschen
Sent: Wednesday, June 13, 2001 4:52 AM
To: cygwin@cygwin.com
Subject: Re: Issue calling Com function(s)
On Tue, Jun 12, 2001 at 09:57:49PM -0400, Paul K Gleske wrote:
> Thanks for the input. Where are these options documented. I've been
> looking for them.
Call `info gcc'.
Corinna
--
Corinna Vinschen Please, send mails regarding Cygwin to
Cygwin Developer mailto:cygwin@cygwin.com
Red Hat, Inc.
--
Want to unsubscribe from this list?
Check out: http://cygwin.com/ml/#unsubscribe-simple
--
Want to unsubscribe from this list?
Check out: http://cygwin.com/ml/#unsubscribe-simple