Brooks Davis 80203a27e9 Add sys/_align.h replacing machine/_align.h
Define _ALIGNBYTES using sizeof(void *) (no functional change on any
existing architecture) which will allow it to work with CHERI were we
must align things up to capability alignment.

In _ALIGN, replace integer manipulation which does not preserve pointer
provenance with a type and provenance preserving builtin.  This requires
modest changes in code which assumes _ALIGN returns an integer, but
those are relatively rare.

Reviewed by:	kib, markj
Effort:		CHERI upstreaming
Sponsored by:	Innovate UK
Differential Revision:	https://reviews.freebsd.org/D53947
2025-12-10 10:57:50 +00:00
2025-11-22 13:11:59 +01:00
2025-10-01 09:23:40 -04:00
2025-11-24 14:28:42 +00:00
2025-12-09 21:06:31 -08:00
2025-12-09 11:34:44 +01:00
2025-12-09 21:57:10 +07:00
2017-12-19 03:38:06 +00:00
2024-04-30 17:33:43 -04:00
2025-01-01 00:04:28 +00:00
2023-12-26 10:28:25 -07:00
2025-10-23 03:14:22 +00:00

FreeBSD Source:

This is the top level of the FreeBSD source directory.

FreeBSD is an operating system used to power modern servers, desktops, and embedded platforms. A large community has continually developed it for more than thirty years. Its advanced networking, security, and storage features have made FreeBSD the platform of choice for many of the busiest web sites and most pervasive embedded networking and storage devices.

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Directory Description
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.
gnu Commands and libraries under the GNU General Public License (GPL) or Lesser General Public License (LGPL). Please see gnu/COPYING and gnu/COPYING.LIB 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.
stand Boot loader sources.
sys Kernel sources (see sys/README.md).
targets Support for experimental DIRDEPS_BUILD
tests Regression tests which can be run by Kyua. See tests/README for additional information.
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 FreeBSD Handbook.

S
Description
The FreeBSD src tree publish-only repository. Experimenting with 'simple' pull requests....
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Other 3.7%