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Bill Paul 8fe2c75e31 Make the xl and pn drivers work on FreeBSD/alpha and add them to
sys/alpha/conf/GENERIC.

Note: the PNIC ignores the lower few bits of the RX buffer DMA address,
which means we have to add yet another kludge to make it happy. Since
we can't offset the packet data, we copy the first few bytes of the
received data into a separate mbuf with proper alignment. This puts
the IP header where it needs to be to prevent unaligned accesses.

Also modified the PNIC driver to use a non-interrupt driven TX
strategy. This improves performance somewhat on x86/SMP systems where
interrupt delivery doesn't seem to be as fast with an SMP kernel as
with a UP kernel.
1999-03-27 20:41:25 +00:00
bin Support seconds with -v. 1999-03-09 09:38:54 +00:00
contrib fix conflicts. 1999-03-22 01:29:39 +00:00
crypto Old stuff laying around: Don't use getstr which can conflict with some 1998-12-16 06:06:06 +00:00
etc Replace a missing quote in the config for 3Com/USR/MegaHertz 3CCM156 1999-03-25 16:37:33 +00:00
games Document -D option. Give a more helpful error message for some cases. 1999-03-09 11:44:51 +00:00
gnu Defer the expansion of $PATTERN until it has a useful value and not 1999-03-24 17:06:47 +00:00
include o Runnable threads are now maintained in priority queues. The 1999-03-23 05:11:30 +00:00
kerberos5 Link everything against libcrypt. ELF builds complain without it. 1999-01-25 06:49:43 +00:00
kerberosIV Link everything against libcrypt. ELF builds complain without it. 1999-01-25 06:49:43 +00:00
lib Rename when building libc_r. 1999-03-25 18:43:17 +00:00
libexec - Commit the correct dladdr() implementation. 1999-03-24 23:47:29 +00:00
release If ALLLANG is not set then ensure that DOC_LANG=en is, so that 1999-03-27 16:02:04 +00:00
sbin - There exists a manpage, so use/install it. 1999-03-26 21:27:01 +00:00
secure MaxHeaderLines is now MaxHeadersLength (in bytes) 1999-02-07 09:48:52 +00:00
share Remove incomplete diagram in troff output only. 1999-03-27 00:22:34 +00:00
sys Make the xl and pn drivers work on FreeBSD/alpha and add them to 1999-03-27 20:41:25 +00:00
tools Do a better job of finding the default root device. 1999-02-15 02:22:24 +00:00
usr.bin Display floats with format %*.0f instead of as "*****" if there is 1999-03-22 03:44:01 +00:00
usr.sbin 1. Update TAPE to point to new CAM-style device name. 1999-03-27 01:48:44 +00:00
COPYRIGHT Add Id keyword 1998-09-13 23:11:13 +00:00
Makefile Note that the upgrade target exists, and what it does. 1999-03-20 20:10:19 +00:00
Makefile.inc0 Don't use /usr/obj/elf for make world anymore. 1999-01-14 06:45:53 +00:00
Makefile.inc1 The legacy boot stuff is available only on i386, not all architectures 1999-03-01 01:09:06 +00:00
Makefile.upgrade Set X11BASE to something deliberately bogus in elf_buildworld so that 1999-03-23 08:09:25 +00:00
README No more src/lkm dir... 1999-01-06 14:02:35 +00:00
UPDATING Add pointer sys/boot/README for new boot system (this should be in a 1999-03-18 05:39:45 +00:00

This is the top level of the FreeBSD source directory.  This file
was last revised on: $Id: README,v 1.13 1998/09/13 09:38:34 markm Exp $

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 and the contents of /etc.  Please see the top of the Makefile
in this directory 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.

crypto		Export controlled stuff (see crypto/README).

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.

kerberosIV	Kerberos package.

lib		System libraries.

libexec		System daemons.

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