History log of /freebsd-current/lib/msun/src/s_nextafter.c
Revision Date Author Comments
# 0dd5a560 28-Jan-2024 Steve Kargl <kargl@FreeBSD.org>

lib/msun: Cleanup after $FreeBSD$ removal

Remove no longer needed explicit inclusion of sys/cdefs.h.

PR: 276669
MFC after: 1 week


# dc36d6f9 23-Nov-2023 Warner Losh <imp@FreeBSD.org>

lib: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl script.

Sponsored by: Netflix


# 1d386b48 16-Aug-2023 Warner Losh <imp@FreeBSD.org>

Remove $FreeBSD$: one-line .c pattern

Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/


# a7d5f7eb 19-Oct-2010 Jamie Gritton <jamie@FreeBSD.org>

A new jail(8) with a configuration file, to replace the work currently done
by /etc/rc.d/jail.


# fe0506d7 09-Mar-2010 Marcel Moolenaar <marcel@FreeBSD.org>

Create the altix project branch. The altix project will add support
for the SGI Altix 350 to FreeBSD/ia64. The hardware used for porting
is a two-module system, consisting of a base compute module and a
CPU expansion module. SGI's NUMAFlex architecture can be an excellent
platform to test CPU affinity and NUMA-aware features in FreeBSD.


# d7f03759 19-Oct-2008 Ulf Lilleengen <lulf@FreeBSD.org>

- Import the HEAD csup code which is the basis for the cvsmode work.


# 5aa554c7 21-Feb-2008 David Schultz <das@FreeBSD.org>

s/rcsid/__FBSDID/


# 3d266bde 07-Mar-2005 David Schultz <das@FreeBSD.org>

Replace strong references with weak references. There's no
particularly good reason to do this, except that __strong_reference
does type checking, whereas __weak_reference does not.
On Alpha, the compiler won't accept a 'long double' parameter in
place of a 'double' parameter even thought the two types are
identical.


# a506506a 06-Mar-2005 David Schultz <das@FreeBSD.org>

- Try harder to trick gcc into not optimizing away statements
that are intended to raise underflow and inexact exceptions.
- On systems where long double is the same as double, nextafter
should be aliased as nexttoward, nexttowardl, and nextafterl.


# cb2d2321 23-Jan-2005 David Schultz <das@FreeBSD.org>

Update comment to reflect the code change in the previous revision.

Noticed by: ceri


# 3c4d0a09 23-Jan-2005 David Schultz <das@FreeBSD.org>

If x == y, return y, not x. C99 (though not IEEE 754) requires that
nextafter(+0.0, -0.0) returns -0.0 and nextafter(-0.0, +0.0) returns +0.0.


# 59b19ff1 28-May-2002 Alfred Perlstein <alfred@FreeBSD.org>

Fix formatting, this is hard to explain, so I'll show one example.

- float ynf(int n, float x) /* wrapper ynf */
+float
+ynf(int n, float x) /* wrapper ynf */

This is because the __STDC__ stuff was indented.

Reviewed by: md5


# 2dcc2286 28-May-2002 Alfred Perlstein <alfred@FreeBSD.org>

Assume __STDC__, remove non-__STDC__ code.

Reviewed by: md5


# 7f3dea24 27-Aug-1999 Peter Wemm <peter@FreeBSD.org>

$Id$ -> $FreeBSD$


# 7e546392 22-Feb-1997 Peter Wemm <peter@FreeBSD.org>

Revert $FreeBSD$ to $Id$


# 1130b656 14-Jan-1997 Jordan K. Hubbard <jkh@FreeBSD.org>

Make the long-awaited change from $Id$ to $FreeBSD$

This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.


# 6c06b4e2 29-May-1995 Rodney W. Grimes <rgrimes@FreeBSD.org>

Remove trailing whitespace.


# 3a8617a8 19-Aug-1994 Jordan K. Hubbard <jkh@FreeBSD.org>

J.T. Conklin's latest version of the Sun math library.

-- Begin comments from J.T. Conklin:
The most significant improvement is the addition of "float" versions
of the math functions that take float arguments, return floats, and do
all operations in floating point. This doesn't help (performance)
much on the i386, but they are still nice to have.

The float versions were orginally done by Cygnus' Ian Taylor when
fdlibm was integrated into the libm we support for embedded systems.
I gave Ian a copy of my libm as a starting point since I had already
fixed a lot of bugs & problems in Sun's original code. After he was
done, I cleaned it up a bit and integrated the changes back into my
libm.
-- End comments

Reviewed by: jkh
Submitted by: jtc