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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-06-08 08:52:38 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-06-08 15:48:03 +0200 |
| commit | 80bbb4eda36cf00e13fa49a206b88e80cf2acdc7 (patch) | |
| tree | a753f790c2142802b9959e3b808e3ffd838ceee8 /cpukit/score/Makefile.am | |
| parent | score: Inline _Bitfield_Find_first_bit() (diff) | |
| download | rtems-80bbb4eda36cf00e13fa49a206b88e80cf2acdc7.tar.bz2 | |
score: Use builtin for _Bitfield_Find_first_bit()
In case the CPU architecture provides no specialized
_CPU_Bitfield_Find_first_bit() macro, then use the __builtin_clz()
builtin in case __GNUC__ is defined.
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