[OpenSIPS-Devel] [ opensips-Patches-2512634 ] Detection of SPARC processors to use specific optimizations

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Patches item #2512634, was opened at 2009-01-16 02:22
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Category: tools
Group: trunk
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Sergio Gutierrez (saguti)
Assigned to: Nobody/Anonymous (nobody)
Summary: Detection of SPARC processors to use specific optimizations

Initial Comment:
This patch defines an approach to detect SPARC processors, so that more specific optimization options can be added to GCC.
The family of chips detected are UltraSPARC II, UltraSPARC III (Cu and i), and UltraSPARC T1; for this last one, optimizations are used only if gcc is > 4.2.
See http://gcc.gnu.org/onlinedocs/gcc/SPARC-Options.html#SPARC-Options for more info.

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