master
Link extra-libs consistently with libc and ld.so.
Update copyright dates with scripts/update-copyrights
math: Add math-use-builtins-fabs (BZ#29027)
math: Decompose math-use-builtins.h
powerpc: Use sqrt{f} builtin
powerpc: Remove modf optimization
powerpc: Refactor powerpc32 lrint/lrintf/llrint/llrintf
Remove trailing whitespace.