diff options
Diffstat (limited to 'lib/mlibc/options/ansi/musl-generic-math/trunc.c')
-rw-r--r-- | lib/mlibc/options/ansi/musl-generic-math/trunc.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/lib/mlibc/options/ansi/musl-generic-math/trunc.c b/lib/mlibc/options/ansi/musl-generic-math/trunc.c deleted file mode 100644 index d13711b..0000000 --- a/lib/mlibc/options/ansi/musl-generic-math/trunc.c +++ /dev/null @@ -1,19 +0,0 @@ -#include "libm.h" - -double trunc(double x) -{ - union {double f; uint64_t i;} u = {x}; - int e = (int)(u.i >> 52 & 0x7ff) - 0x3ff + 12; - uint64_t m; - - if (e >= 52 + 12) - return x; - if (e < 12) - e = 1; - m = -1ULL >> e; - if ((u.i & m) == 0) - return x; - FORCE_EVAL(x + 0x1p120f); - u.i &= ~m; - return u.f; -} |