On May 2 16:11, Christopher Faylor wrote: > On Mon, May 02, 2011 at 10:33:09AM -0500, Yaakov (Cygwin/X) wrote: > >This implements pthread_attr_getstack(), pthread_attr_getstackaddr, and > >pthread_getattr_np(), which I need for webkitgtk. > > > >In essence, I added a stackaddr member to pthread_attr, which is > >accessed (slightly differently) by pthread_attr_getstack{,attr}, > >behaving just as on Linux. The bulk of the work is to support > >pthread_getattr_np, which provides the real attributes of the given > >thread, including the real stack address and size. > > > >The pthread_attr_setstack{,addr} setters are not implemented, as I have > >yet to find a way to set the thread stack address on Windows. For that > >reason I'm not defining _POSIX_THREAD_ATTR_STACKADDR, as the feature is > >not yet (fully) implemented. > > Cygwin already plays with the stack address. It has to for situations > when you call fork() from a thread.
Isn't that what GetThreadContext/SetThreadContext is for? Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Project Co-Leader cygwin AT cygwin DOT com Red Hat