History log of /freebsd-9.3-release/tools/regression/lib/msun/test-exponential.c
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# 267654 19-Jun-2014 gjb

Copy stable/9 to releng/9.3 as part of the 9.3-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

# 225736 22-Sep-2011 kensmith

Copy head to stable/9 as part of 9.0-RELEASE release cycle.

Approved by: re (implicit)


# 216222 05-Dec-2010 das

signbit() returns nonzero for negative arguments, but we shouldn't assume
that it always returns the same nonzero value.


# 176375 17-Feb-2008 das

There are 3 tests here, not 2.


# 175467 18-Jan-2008 das

expm1(-big) generates an inexact exception but not underflow.


# 175463 18-Jan-2008 das

Add some regression tests for libm's exponential functions. These
mostly just test corner cases rather than accuracy. Some of the
tests don't pass right now if you compile libm at -O2 due to gcc
constant-folding some things that it shouldn't. I'll fix that
shortly.