sysdeps/x86_64/fpu/multiarch/e_asin.c

   1 #include <init-arch.h>
   2 #include <math.h>
   3 #include <math_private.h>
   4
   5 extern double __ieee754_acos_sse2 (double);
   6 extern double __ieee754_asin_sse2 (double);
   7 extern double __ieee754_acos_fma4 (double);
   8 extern double __ieee754_asin_fma4 (double);
   9
  10 libm_ifunc (__ieee754_acos,
  11             HAS_ARCH_FEATURE (FMA4_Usable)
  12             ? __ieee754_acos_fma4
  13             : __ieee754_acos_sse2);
  14 strong_alias (__ieee754_acos, __acos_finite)
  15
  16 libm_ifunc (__ieee754_asin,
  17             HAS_ARCH_FEATURE (FMA4_Usable)
  18             ? __ieee754_asin_fma4
  19             : __ieee754_asin_sse2);
  20 strong_alias (__ieee754_asin, __asin_finite)
  21
  22 #define __ieee754_acos __ieee754_acos_sse2
  23 #define __ieee754_asin __ieee754_asin_sse2
  24
  25
  26 #include <sysdeps/ieee754/dbl-64/e_asin.c>