I'll attach current versions of the patches. So far compile/eyeball tested on i386 and x86_64.
Created attachment 100076 [details] !DT_TEXTREL + optimization + TLS patch
Created attachment 100077 [details] Forward port of XFree86-4.3.0-redhat-libGL-TLS-buildfix.patch
Discussions occured on the DRI lists months ago in which I believe either Jon Smirl and/or Ian Romaniak were working on this. I believe these patches might be integrated upstream in the Mesa CVS. If not, then it's work that must be integrated upstream before we will include it in our OS. We don't support FC1 anymore, nor RHL 9, which were the only 2 OS releases that shipped XFree86 4.3.0 which had the necessary toolchain, etc. We only support 4.3.0 on RHEL3 now, and there's no plan to add this to our XFree86 4.3.0 packaging for RHEL3 going forward, so I'm closing this as "WONTFIX" for now. Assuming the work was completed and integrated upstream, it will appear in the next X.Org upstream release. If the work hasn't yet been integrated completely, someone should file an X.Org tracking bug on http://bugs.freedesktop.org to track the development and integration of these features into X.Org upstream. Setting status to "WONTFIX" for RHEL3/RHL9/FC1.