signal.h: add new sa_flags from linux v5.11
[musl.git] / src / math / arm / fabs.c
blob6e1d367d3d6ad580798b3fb19ce6f8a070cf65e3
1 #include <math.h>
3 #if __ARM_PCS_VFP && __ARM_FP&8
5 double fabs(double x)
7 __asm__ ("vabs.f64 %P0, %P1" : "=w"(x) : "w"(x));
8 return x;
11 #else
13 #include "../fabs.c"
15 #endif