tree e455ba909f4dd5018e978f14347527bda96830c1
parent 066cd5e4615399f4a70b9abaea699f1b62f394b5
author Andrew Hsieh <andrewhsieh@google.com> 1380259990 +0800
committer Andrew Hsieh <andrewhsieh@google.com> 1380616901 +0800

Misc fixes for compiler_rt

1. Exclude lib/atomic-arm.c when building compiler_rt with clang.
   The file is to implement intrinsics generated by gcc
2. Exclude lib/atomic.c when building compiler_rt with gcc which
   has different sets of atomic intrinsics
3. Expand() logbl() as logb() because logbl doesn't exist in Android
   until API18, and "long double" is the same as "double"

Change-Id: I59921910a48f77e2e5f5da584a95cc64e6facf3f