projects
/
musl
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
fix erroneous stop before input limit in mbsnrtowcs and wcsnrtombs
[musl]
/
src
/
math
/
scalbnl.c
diff --git
a/src/math/scalbnl.c
b/src/math/scalbnl.c
index
a5d0adb
..
db44dab
100644
(file)
--- a/
src/math/scalbnl.c
+++ b/
src/math/scalbnl.c
@@
-8,7
+8,7
@@
long double scalbnl(long double x, int n)
#elif (LDBL_MANT_DIG == 64 || LDBL_MANT_DIG == 113) && LDBL_MAX_EXP == 16384
long double scalbnl(long double x, int n)
{
#elif (LDBL_MANT_DIG == 64 || LDBL_MANT_DIG == 113) && LDBL_MAX_EXP == 16384
long double scalbnl(long double x, int n)
{
- union
IEEEl2bits scale
;
+ union
ldshape u
;
if (n > 16383) {
x *= 0x1p16383L;
if (n > 16383) {
x *= 0x1p16383L;
@@
-17,20
+17,20
@@
long double scalbnl(long double x, int n)
x *= 0x1p16383L;
n -= 16383;
if (n > 16383)
x *= 0x1p16383L;
n -= 16383;
if (n > 16383)
-
return x * 0x1p16383L
;
+
n = 16383
;
}
} else if (n < -16382) {
}
} else if (n < -16382) {
- x *= 0x1p-16382L;
- n += 16382;
+ x *= 0x1p-16382L
* 0x1p113L
;
+ n += 16382
- 113
;
if (n < -16382) {
if (n < -16382) {
- x *= 0x1p-16382L;
- n += 16382;
+ x *= 0x1p-16382L
* 0x1p113L
;
+ n += 16382
- 113
;
if (n < -16382)
if (n < -16382)
-
return x * 0x1p-16382L
;
+
n = -16382
;
}
}
}
}
-
scale.e = 1.0L
;
-
scale.bits.exp
= 0x3fff + n;
- return x *
scale.e
;
+
u.f = 1.0
;
+
u.i.se
= 0x3fff + n;
+ return x *
u.f
;
}
#endif
}
#endif