1ef9ccd772
Fix broken mips64 build by replacing mips32r2-only android_memset.S. Use HW-bonded pairs of 64-bit stores to fill 128 bits/cycle. Rely on HW automatic cache prefetch optimizations. Software cache prefetching is counterproductive on next mips cores. New method is coded in C, and also works okay on non-Mips architectures. Change-Id: Id7153a8fe11538fe25287e101375661b0e99e2a2 |
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android_memset.c |