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Improve libm-test.inc comment.

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Joseph Myers 2012-10-05 17:06:23 +00:00
parent 23c31b7695
commit 28234b077e
2 changed files with 23 additions and 8 deletions
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8
ChangeLog
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@ -1,5 +1,13 @@
2012-10-05 Joseph Myers <joseph@codesourcery.com>
* math/libm-test.inc: List nexttoward, cimag, clog10, conf and
creal in comment listing functions tested. List finite, isinf,
isnan, isless, islessequal, isgreater, isgreaterequal,
islessgreater, isunordered, lgamma_r and pow10 as functions and
macros not tested. Mention which functions not tested are aliases
for other functions. Fix typo. Note that signs of NaNs are not
tested.
* scripts/config.guess: Update from config.git.
* scripts/config.sub: Likewise.

23
math/libm-test.inc
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@ -42,11 +42,10 @@
cbrt, ceil, copysign, cos, cosh, erf, erfc, exp, exp10, exp2, expm1,
fabs, fdim, floor, fma, fmax, fmin, fmod, fpclassify,
frexp, gamma, hypot,
ilogb, isfinite, isinf, isnan, isnormal,
isless, islessequal, isgreater, isgreaterequal, islessgreater, isunordered,
ilogb, isfinite, isnormal,
j0, j1, jn,
ldexp, lgamma, log, log10, log1p, log2, logb,
modf, nearbyint, nextafter,
modf, nearbyint, nextafter, nexttoward,
pow, remainder, remquo, rint, lrint, llrint,
round, lround, llround,
scalb, scalbn, scalbln, signbit, sin, sincos, sinh, sqrt, tan, tanh, tgamma, trunc,
@ -54,10 +53,17 @@
and for the following complex math functions:
cabs, cacos, cacosh, carg, casin, casinh, catan, catanh,
ccos, ccosh, cexp, clog, cpow, cproj, csin, csinh, csqrt, ctan, ctanh.
ccos, ccosh, cexp, cimag, clog, clog10, conj, cpow, cproj, creal,
csin, csinh, csqrt, ctan, ctanh.
At the moment the following functions aren't tested:
drem, nan
At the moment the following functions and macros aren't tested:
drem (alias for remainder),
finite (functions equivalent to isfinite macro),
isinf, isnan,
isless, islessequal, isgreater, isgreaterequal, islessgreater, isunordered,
lgamma_r,
nan,
pow10 (alias for exp10).
Parameter handling is primitive in the moment:
--verbose=[0..3] for different levels of output:
@ -83,8 +89,9 @@
aren't checked at the moment.
NaN values: There exist signalling and quiet NaNs. This implementation
only uses quiet NaN as parameter but does not differenciate
between the two kinds of NaNs as result.
only uses quiet NaN as parameter but does not differentiate
between the two kinds of NaNs as result. Where the sign of a NaN is
significant, this is not tested.
Inline functions: Inlining functions should give an improvement in
speed - but not in precission. The inlined functions return