[Mesa-dev] [PATCH v3 0/2] Enable GLX_USE_TLS if possible.

[zhigang.gong at linux.intel.com]

From: Zhigang Gong <zhigang.gong at linux.intel.com>

This version fixed the CFLAGS setting when check whether support 
tls model.

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This patchset enable GLX_USE_TLS if the system support
it. And this patchset will check whether we support tls
model and choose propriate method to define those TLS
variables rather than define them by using hard coded
"attribute(..)". For the system doesn't support tls model,
this patchset will disable asm according to
nobled <nobled at dreamwidth.org>'s suggestion.