Index: fusl/src/math/scalbnl.c |
diff --git a/fusl/src/math/scalbnl.c b/fusl/src/math/scalbnl.c |
index 08a4c58754d8a237f4441f10b1cce610ef885e43..9a03ef70d53de055427a9a8794b5732aaf3e32e6 100644 |
--- a/fusl/src/math/scalbnl.c |
+++ b/fusl/src/math/scalbnl.c |
@@ -1,36 +1,34 @@ |
#include "libm.h" |
#if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024 |
-long double scalbnl(long double x, int n) |
-{ |
- return scalbn(x, n); |
+long double scalbnl(long double x, int n) { |
+ return scalbn(x, n); |
} |
#elif (LDBL_MANT_DIG == 64 || LDBL_MANT_DIG == 113) && LDBL_MAX_EXP == 16384 |
-long double scalbnl(long double x, int n) |
-{ |
- union ldshape u; |
+long double scalbnl(long double x, int n) { |
+ union ldshape u; |
- if (n > 16383) { |
- x *= 0x1p16383L; |
- n -= 16383; |
- if (n > 16383) { |
- x *= 0x1p16383L; |
- n -= 16383; |
- if (n > 16383) |
- n = 16383; |
- } |
- } else if (n < -16382) { |
- x *= 0x1p-16382L; |
- n += 16382; |
- if (n < -16382) { |
- x *= 0x1p-16382L; |
- n += 16382; |
- if (n < -16382) |
- n = -16382; |
- } |
- } |
- u.f = 1.0; |
- u.i.se = 0x3fff + n; |
- return x * u.f; |
+ if (n > 16383) { |
+ x *= 0x1p16383L; |
+ n -= 16383; |
+ if (n > 16383) { |
+ x *= 0x1p16383L; |
+ n -= 16383; |
+ if (n > 16383) |
+ n = 16383; |
+ } |
+ } else if (n < -16382) { |
+ x *= 0x1p-16382L; |
+ n += 16382; |
+ if (n < -16382) { |
+ x *= 0x1p-16382L; |
+ n += 16382; |
+ if (n < -16382) |
+ n = -16382; |
+ } |
+ } |
+ u.f = 1.0; |
+ u.i.se = 0x3fff + n; |
+ return x * u.f; |
} |
#endif |