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Konstantin Belousov a22748dbd9 Stop calling _init/_fini methods from crt1 for dynamic binaries. Do
call preinit, init and fini arrays methods from crt1 for static binaries.

Mark new crt1 with FreeBSD-specific ELF note.

Move some common crt1 code into new MI file ignore_init.c, to reduce
duplication.  Also, conservatively adjust nearby sources for style.

Reviewed by:	kan
Tested by:	andrew (arm), flo (sparc64)
MFC after:	3 weeks
2012-03-11 20:04:09 +00:00
bin Document P_ORPHAN. 2012-03-08 13:00:49 +00:00
cddl Analogous to r232059, add a parameter for the ZFS file system: 2012-02-26 16:30:39 +00:00
contrib Move determination of socket buffer sizes from startup to the first time a 2012-03-10 11:25:53 +00:00
crypto Polish diff against upstream. 2012-02-13 11:59:59 +00:00
etc Rather than printing the output from route add for all FIBs just print them 2012-03-04 18:53:35 +00:00
games o Preserve argv[0] to use it later in usage(). 2012-01-28 15:29:43 +00:00
gnu Add a WITH_CLANG_IS_CC option for src.conf(5), disabled by default, that 2012-02-29 22:58:51 +00:00
include Remove fifo.h. The only used function declaration from the header is 2012-03-11 12:19:58 +00:00
kerberos5 Don't support OpenLDAP during lib32 build. 2011-12-06 12:03:01 +00:00
lib Stop calling _init/_fini methods from crt1 for dynamic binaries. Do 2012-03-11 20:04:09 +00:00
libexec Add support for preinit, init and fini arrays. Some ABIs, in 2012-03-11 20:03:09 +00:00
release Make sure not to tar up CVS directories if this ports tree is a CVS 2012-03-09 02:23:03 +00:00
rescue Disable jail support in ifconfig when either building a rescue 2012-02-14 07:14:42 +00:00
sbin Partially undo r228693, by removing NO_WFORMAT.clang in fsdb's Makefile, 2012-03-09 21:02:39 +00:00
secure Return NULL on error rather than ":", per the crypt(3) man page. 2012-02-22 01:23:14 +00:00
share Make boot2 build with Clang again. 2012-03-09 23:30:30 +00:00
sys ELF image can have several PT_NOTE program headers. Look for the ELF 2012-03-11 19:38:49 +00:00
tools Stop some of the output from wrapping at 80 characters. 2012-03-11 02:00:59 +00:00
usr.bin After r232745, which makes sure __bswap16(), ntohs() and htons() return 2012-03-09 20:50:15 +00:00
usr.sbin Perform even more style changes. 2012-03-10 14:38:34 +00:00
COPYRIGHT Happy 2012 to FreeBSD users in Samoa. 2011-12-31 04:38:04 +00:00
LOCKS Update LOCKS syntax. 2008-06-05 19:47:58 +00:00
MAINTAINERS Add isci(4) driver for amd64 and i386 targets. 2012-01-31 19:38:18 +00:00
Makefile delete-old does not have delete-old-libs dependency. 2012-02-16 14:08:14 +00:00
Makefile.inc1 Fix a thinko in r232322, where gcc (and its tools) are not built during 2012-03-04 21:36:18 +00:00
Makefile.mips Retire TARGET_ABI. 2011-01-07 20:26:33 +00:00
ObsoleteFiles.inc Remove fifo.h. The only used function declaration from the header is 2012-03-11 12:19:58 +00:00
README Add the cddl/ directory. 2010-11-14 11:32:56 +00:00
UPDATING Disable the option VFS_ALLOW_NONMPSAFE by default on all the supported 2012-03-06 20:01:25 +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, the kernel-modules and the contents of /etc.  The ``world''
target should only be used in cases where the source tree has not
changed from the currently running version.  See:
http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html
for more information, including setting make(1) variables.

The ``buildkernel'' and ``installkernel'' targets build and install
the kernel and the modules (see below).  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 is a somewhat more involved process, documentation
for which can be found at:
   http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig.html
And in the config(8) man page.
Note: If you want to build and install the kernel with the
``buildkernel'' and ``installkernel'' targets, you might need to build
world before.  More information is available in the handbook.

The sample kernel configuration files reside in the sys/<arch>/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 NOTES contains entries and documentation for all possible
devices, not just those commonly used.  It is the successor of the ancient
LINT file, but in contrast to LINT, it is not buildable as a kernel but a
pure reference and documentation file.


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

cddl		Various commands and libraries under the Common Development
		and Distribution License.

contrib		Packages contributed by 3rd parties.

crypto		Cryptography 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.

kerberos5	Kerberos5 (Heimdal) package.

lib		System libraries.

libexec		System daemons.

release		Release building Makefile & associated tools.

rescue		Build system for statically linked /rescue utilities.

sbin		System commands.

secure		Cryptographic libraries and commands.

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/doc/en_US.ISO8859-1/books/handbook/synching.html