first commit of the new libm!

[musl] / src / stdlib / frexpl.c

diff --git a/src/stdlib/frexpl.c b/src/stdlib/frexpl.c
deleted file mode 100644 (file)
index 3472bf7..0000000
--- a/src/stdlib/frexpl.c
+++ /dev/null
@@ -1,37 +0,0 @@
-#include <math.h>
-#include <inttypes.h>
-#include <float.h>
-
-#if LDBL_MANT_DIG == 64 && LDBL_MAX_EXP == 16384
-
-/* This version is for 80-bit little endian long double */
-
-long double frexpl(long double x, int *e)
-{
-       union { long double ld; uint16_t hw[5]; } y = { x };
-       int ee = y.hw[4]&0x7fff;
-
-       if (!ee) {
-               if (x) {
-                       x = frexpl(x*0x1p64, e);
-                       *e -= 64;
-               } else *e = 0;
-               return x;
-       } else if (ee == 0x7fff) {
-               return x;
-       }
-
-       *e = ee - 0x3ffe;
-       y.hw[4] &= 0x8000;
-       y.hw[4] |= 0x3ffe;
-       return y.ld;
-}
-
-#else
-
-long double frexpl(long double x, int *e)
-{
-       return frexp(x, e);
-}
-
-#endif