On Mon, Nov 15, 2010, Bruce Evans wrote:
> On Mon, 15 Nov 2010, Alexander Best wrote:
>
> >also it seems one of the regression tests in tools/regression/lib/msun
> >fails
> >(assert tripped): test-lrint.
The test is failing due to an actual deficiency in gcc; you need
to disable the built-in ver
On Tue Nov 16 10, Bruce Evans wrote:
> On Tue, 16 Nov 2010, Bruce Evans wrote:
>
> >...
> >I checked most cases specified in n1156.pdf and found only the following
> >non-conforming behaviour in FreeBSD:
> >
> >%C99 rule -- pow(-Inf, y) returns -0 for y an odd integer <
> >0.
> >%fd
On Tue, 16 Nov 2010, Bruce Evans wrote:
...
I checked most cases specified in n1156.pdf and found only the following
non-conforming behaviour in FreeBSD:
%C99 rule -- pow(-Inf, y) returns -0 for y an odd integer < 0.
%fdlibm rule(?) * 17. -INF ** (anything) = -0 ** (-anythi
On Sat, 13 Nov 2010, Alexander Best wrote:
thank you very much for fixing this long outstanding issue.
you might want to have a look at [1], where two more issues have been reported.
[1]
http://mailman.oakapple.net/pipermail/numeric-interest/2010-September/thread.html
These are either featur
On Mon, 15 Nov 2010, Alexander Best wrote:
also it seems one of the regression tests in tools/regression/lib/msun fails
(assert tripped): test-lrint.
I get this on amd64, and lots more failures starting with csqrt() on
i386. Here is the output of make >foo 2>&1, after adding "set +e; "
to the
On Sat Nov 13 10, Steve Kargl wrote:
> On Sat, Nov 13, 2010 at 12:56:48PM +, Alexander Best wrote:
> > On Sat Nov 13 10, Ulrich Spoerlein wrote:
> > > Author: uqs
> > > Date: Sat Nov 13 10:54:10 2010
> > > New Revision: 215237
> > > URL: http://svn.freebsd.org/changeset/base/215237
> > >
> > >
On Sat, Nov 13, 2010 at 12:56:48PM +, Alexander Best wrote:
> On Sat Nov 13 10, Ulrich Spoerlein wrote:
> > Author: uqs
> > Date: Sat Nov 13 10:54:10 2010
> > New Revision: 215237
> > URL: http://svn.freebsd.org/changeset/base/215237
> >
> > Log:
> > Fix bug in jn(3) and jnf(3) that led to -
On Sat Nov 13 10, Ulrich Spoerlein wrote:
> Author: uqs
> Date: Sat Nov 13 10:54:10 2010
> New Revision: 215237
> URL: http://svn.freebsd.org/changeset/base/215237
>
> Log:
> Fix bug in jn(3) and jnf(3) that led to -inf results
thank you very much for fixing this long outstanding issue.
you mig
Author: uqs
Date: Sat Nov 13 10:54:10 2010
New Revision: 215237
URL: http://svn.freebsd.org/changeset/base/215237
Log:
Fix bug in jn(3) and jnf(3) that led to -inf results
Explanation by Steve:
jn[f](n,x) for certain ranges of x uses downward recursion to compute
the value of the functi
