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simplify pthread_attr_t stack/guard size representation
[oweals/musl.git]
/
src
/
math
/
log2l.c
diff --git
a/src/math/log2l.c
b/src/math/log2l.c
index 345b395daf6eafd340122c0c35b96ca6f6c4ee5b..722b451a026ae2ccd1b70381c4a87b7936ddb3c2 100644
(file)
--- a/
src/math/log2l.c
+++ b/
src/math/log2l.c
@@
-117,7
+117,7
@@
long double log2l(long double x)
return x;
if (x <= 0.0) {
if (x == 0.0)
return x;
if (x <= 0.0) {
if (x == 0.0)
- return -1/(x
+0
); /* -inf with divbyzero */
+ return -1/(x
*x
); /* -inf with divbyzero */
return 0/0.0f; /* nan with invalid */
}
return 0/0.0f; /* nan with invalid */
}
@@
-173,4
+173,10
@@
done:
z += e;
return z;
}
z += e;
return z;
}
+#elif LDBL_MANT_DIG == 113 && LDBL_MAX_EXP == 16384
+// TODO: broken implementation to make things compile
+long double log2l(long double x)
+{
+ return log2(x);
+}
#endif
#endif