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This patch fixes spurious underflows from ldbl-128 expm1l, as reported in <https://sourceware.org/ml/libc-alpha/2014-06/msg00835.html> and exposed by the tests added for such a bug in the x86 / x86-64 version. The bug and fix are essentially the same, so no separate bug is filed in Bugzilla. Tested for mips64. [BZ #16539] * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include <float.h>. (__expm1l): Return argument unchanged when small but not subnormal. |
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.. | ||
bits | ||
dbl-64 | ||
flt-32 | ||
ldbl-64-128 | ||
ldbl-96 | ||
ldbl-128 | ||
ldbl-128ibm | ||
ldbl-opt | ||
ieee754.h | ||
k_standard.c | ||
Makefile | ||
s_lib_version.c | ||
s_matherr.c | ||
s_signgam.c | ||
support.c |