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add deprecated capabilities functions
[musl]
/
src
/
math
/
ilogb.c
diff --git
a/src/math/ilogb.c
b/src/math/ilogb.c
index
c5915a0
..
0a3a6a4
100644
(file)
--- a/
src/math/ilogb.c
+++ b/
src/math/ilogb.c
@@
-11,7
+11,6
@@
int ilogb(double x)
if (u.bits == 0)
return FP_ILOGB0;
/* subnormal x */
- // FIXME: scale up subnormals with a *0x1p53 or find top set bit with a better method
for (e = -0x3ff; u.bits < (uint64_t)1<<63; e--, u.bits<<=1);
return e;
}