diff options
Diffstat (limited to 'sysdeps/x86_64/dla.h')
| -rw-r--r-- | sysdeps/x86_64/dla.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sysdeps/x86_64/dla.h b/sysdeps/x86_64/dla.h new file mode 100644 index 0000000000..bb6c8c4be0 --- /dev/null +++ b/sysdeps/x86_64/dla.h @@ -0,0 +1,9 @@ +#ifdef __FMA4__ +# define DLA_FMA(x,y,z) \ + ({ double __zz; \ + asm ("vfmsubsd %3, %2, %1, %0" \ + : "=x" (__zz) : "x" (x), "xm" (y), "x" (z)); \ + __zz; }) +#endif + +#include "sysdeps/ieee754/dbl-64/dla.h" |