ACPR/android_system_core
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3 commits

Author SHA1 Message Date
Alex Ray
81ec96df4f cutils: bitops: add include for bool 
Change-Id: I3eca5a7c1f5ec66ded1229ccb6ca1dbb5d608ffd
 2013-01-07 16:58:01 -08:00
Alex Ray
2111bc7b28 cutils: Add bitmask utilities to bitops 
Bitmask utils handle resource tracking using a (multi-word) bitmask.

Change-Id: I2ae45df1ac8c665c29ea9cae32a757168686b96c
 2013-01-07 13:02:28 -08:00
Dima Zavin
5a809b90e9 cutils: add popcount/popcountl/popcountll static inline definitions 
Just pass them through to their specific GCC builtins. If we find
that the builtins are not performing well or have other issues, we can
pull in existing public implementations and/or write arch-specific
helpers if necessary.

Change-Id: I278e6b73d75fac88808ed4546070d288c06f79e0
Signed-off-by: Dima Zavin <dima@android.com>
 2011-03-10 15:09:16 -08:00