freebsd kernel with SKQ
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Bruce Evans ec7d3a3282 Disabled the i387 version if log1p(). It just evaluates log(1 + x).
This defeats the point of log1p().  ucbtest reports errors of +-5e+15
ULPs.  A correct version would use the i387 fyl2xp1 instruction for
small x and maybe scale to small x.  The C version does the scaling
reasonably efficiently, and fyl2px1 is slow (at least on P5s), so not
much is lost by always using the C version (only 25% for small x even
with the broken i387 version; 50% for large x).
1997-02-15 05:21:16 +00:00
bin Sweep through the tree fixing mmap() usage: 1997-01-16 21:58:40 +00:00
contrib This commit was generated by cvs2svn to compensate for changes in r22514, 1997-02-09 22:50:16 +00:00
eBones Fix the way the obj/ dir is found 1997-02-09 15:44:13 +00:00
etc Document FTP_PASSIVE_MODE in the place where I usually set it. 1997-02-13 09:07:32 +00:00
games Make the description of command-line args match the reality. 1997-02-11 18:52:55 +00:00
gnu Fix a problem with patch in that is will always default, even when the 1997-02-13 21:10:45 +00:00
include Submitted by: John Birrell 1997-02-05 23:26:09 +00:00
lib Disabled the i387 version if log1p(). It just evaluates log(1 + x). 1997-02-15 05:21:16 +00:00
libexec Actually allow the -R flag. 1997-02-13 19:24:25 +00:00
lkm Make ibcs2 a little bit saver. Add copyright. 1997-02-02 14:40:38 +00:00
release Don't bogotify pkg_add's stderr. 1997-02-14 23:00:01 +00:00
sbin Part two of a "fix-and-move". There were some macros declared in ../sbin's 1997-02-10 17:44:34 +00:00
secure Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
share Add jdp's pgp key. 1997-02-14 22:00:36 +00:00
sys Fix the mechanism for choosing wehether to save the slow-start threshold 1997-02-14 18:15:53 +00:00
tools Add a tools to get at the primary or grown defect list of a SCSI disk. 1997-02-02 11:39:51 +00:00
usr.bin Modified the display() function to recognize when the output it going to a 1997-02-14 19:08:18 +00:00
usr.sbin mdoc'ify man page 1997-02-15 03:35:55 +00:00
COPYRIGHT This is the official 4.4 Lite copyright. 1994-09-11 07:53:28 +00:00
Makefile Add uudecode to lib-tools so that the -p option is available for 1997-01-21 13:12:10 +00:00
README Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00

This is the top level of the FreeBSD source directory.  This file
was last revised on: $FreeBSD$

For copyright information, please see the file COPYRIGHT in this
directory (additional copyright information also exists for some
sources in this tree - please see the specific source directories for
more information).

The Makefile in this directory supports a number of targets for
building components (or all) of the FreeBSD source tree, the most
commonly used one being ``world'', which rebuilds and installs
everything in the FreeBSD system from the source tree except the
kernel.  Please see the top of the Makefile for more information on
the standard build targets and compile-time flags.

Building a kernel with config(8) is a somewhat more involved process,
documentation for which can be found at:
   http://www.freebsd.org/handbook/kernelconfig.html
And in the config(8) man page.

The sample kernel configuration files reside in the sys/i386/conf
sub-directory (assuming that you've installed the kernel sources), the
file named GENERIC being the one used to build your initial installation
kernel.  The file LINT contains entries for all possible devices, not
just those commonly used, and is meant more as a general reference
than an actual kernel configuration file (a kernel built from it
wouldn't even run).


Source Roadmap:
---------------
bin		System/User commands.

contrib		Packages contributed by 3rd parties.

eBones		Kerberos package - NOT FOR EXPORT!

etc		Template files for /etc

games		Amusements.

gnu		Various commands and libraries under the GNU Public License.
		Please see gnu/COPYING* for more information.

include		System include files.

lib		System libraries.

libexec		System daemons.

lkm		Loadable Kernel Modules.

release		Release building Makefile & associated tools.

sbin		System commands.

secure		DES and DES-related utilities - NOT FOR EXPORT!

share		Shared resources.

sys		Kernel sources.

tools		Utilities for regression testing and miscellaneous tasks.

usr.bin		User commands.

usr.sbin	System administration commands.


For information on synchronizing your source tree with one or more of
the FreeBSD Project's development branches, please see:

  http://www.freebsd.org/handbook/synching.html