[Mesa-dev] [Bug 35268] initial-exec TLS model breaks dlopen'ed libGL

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=35268

--- Comment #22 from Rich Felker <bugdal at aerifal.cx> ---
Ping.

Looking at this again, I see the original proposed patch introduced a lot of
extra asm to save/restore registers that might be clobbered by __tls_get_addr.
That could all go away if tlsdesc support is assumed and used.

The patch also adds some dubious prefix bytes to instructions in
_x86_64_get_dispatch. Is there any reason for that?

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