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* [BZ #22243] fix log2(0) and log(10) in downward roundingSzabolcs Nagy2017-10-041-1/+1
| | | | | | | | | On 64bit targets if the SVID compat wrapper is suppressed (e.g. static linking) then log2(0) and log10(0) returned inf instead of -inf. [BZ #22243] * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs. * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.
* Use glibc_likely instead __builtin_expect.Ondřej Bílka2014-02-101-3/+3
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* Add #include <stdint.h> for uint[32|64]_t usage (except installed headers).Ryan S. Arnold2013-05-161-0/+1
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* Log2 and log10 for wordsize-64.Adhemerval Zanella2012-05-151-0/+86
This patch also fixes indentation on default dbl-64 code.