tree 372c39b6cfec1bc006a1adbdbc191a7c594a136b
parent 6b4c77f854c079138d552608b9df5fa3035f0fcc
author Christopher Ferris <cferris@google.com> 1361871000 -0800
committer Christopher Ferris <cferris@google.com> 1363122368 -0700

Break bionic implementations into arch versions.

Move arch specific code for arm, mips, x86 into separate
makefiles.
In addition, add different arm cpu versions of memcpy/memset.

Bug: 8005082

Merge from internal master (acdde8c1cf8e8beed98c052757d96695b820b50c).

Change-Id: I04f3d0715104fab618e1abf7cf8f7eec9bec79df