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* Update copyright notices with scripts/update-copyrightsAllan McRae2014-01-011-1/+1
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* PowerPC: Program Priority Register supportAdhemerval Zanella2013-05-241-0/+30
| | | | | This patch add inline functions to change the Program Priority Register from ISA 2.05.
* PowerPC: Add functions for shared resources hints.Edjunior Machado2013-05-231-0/+32
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* Update copyright notices with scripts/update-copyrights.Joseph Myers2013-01-021-1/+1
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* Direct __ppc_get_timebase to __builtin_ppc_get_timebase for GCC 4.8+.Tulio Magno Quites Machado Filho2012-11-021-3/+8
| | | | | | Adapts __ppc_get_timebase to the upcoming GCC 4.8 that provides __builtin_ppc_get_timebase. Building applicationns with previous versions of GCC will continue to use the internal implementation.
* Add __ppc_get_timebase_freq to ppc.h.Tulio Magno Quites Machado Filho2012-09-251-0/+1
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* Manual for platform-specific features and new __ppc_get_timebase inline.Tulio Magno Quites Machado Filho2012-06-041-0/+47
[BZ #13743] A new class of installed headers has been documented for low-level platform-specific functionality. PowerPC added the first instance with a function to provide time base register access (__ppc_get_timebase). This is required for applications that measure time at high frequencies with high precision that can't afford a syscall.