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Eric Anholt 563b6ee873 Rewrite the byte swapping macros.
The clever pointer tricks were actually not working, and we were doing
the byte-by-byte moves in general.  By just doing the memcpy and
obvious byte swap code, we end up generating actual byte swap
instructions, thanks to optimizing compilers.

         text	   data	    bss	    dec	    hex	filename
before: 2240807	  51552	 132016	2424375	 24fe37	hw/xfree86/Xorg
after:  2215167	  51552	 132016	2398735	 249a0f	hw/xfree86/Xorg

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
2017-04-25 15:01:23 -07:00
composite dispatch: Mark swapped dispatch as _X_COLD 2017-03-01 10:16:20 -05:00
config ddx: add new call to purge input devices that weren't added 2016-10-26 15:35:07 +10:00
damageext dispatch: Mark swapped dispatch as _X_COLD 2017-03-01 10:16:20 -05:00
dbe dispatch: Mark swapped dispatch as _X_COLD 2017-03-01 10:16:20 -05:00
dix dpms: Consolidate a bunch of stuff into Xext/dpms.c 2017-03-27 15:59:47 -04:00
doc Rewrite the byte swapping macros. 2017-04-25 15:01:23 -07:00
dri3 dispatch: Mark swapped dispatch as _X_COLD 2017-03-01 10:16:20 -05:00
exa fb: Remove 24bpp support (v3) 2017-03-17 15:14:42 -04:00
fb fb: Handle ZPixmap planemask in GetImage the other way around 2017-03-20 13:47:49 -04:00
glamor glamor: an FBO is not needed for Xv pixmaps 2017-04-21 11:53:13 -07:00
glx Rewrite the byte swapping macros. 2017-04-25 15:01:23 -07:00
hw Remove default defines of some directories. 2017-04-25 15:01:23 -07:00
include Rewrite the byte swapping macros. 2017-04-25 15:01:23 -07:00
m4 Add ax_pthread.m4 to m4/ 2016-05-29 19:20:51 -07:00
man Xserver.man: document more transports for -nolisten & -listen options 2015-10-28 14:16:28 -04:00
mi kdrive: Drop kdrive-config.h. 2017-03-23 13:17:36 -04:00
miext dix: Remove PRIVATE_DAMAGE 2017-03-21 11:20:26 -04:00
os Rewrite the byte swapping macros. 2017-04-25 15:01:23 -07:00
present dispatch: Mark swapped dispatch as _X_COLD 2017-03-01 10:16:20 -05:00
pseudoramiX Convert top level extensions to new *allocarray functions 2015-04-21 16:57:08 -07:00
randr dispatch: Mark swapped dispatch as _X_COLD 2017-03-01 10:16:20 -05:00
record record: Fix OOB access in ProcRecordUnregisterClients 2017-03-20 15:19:12 -04:00
render render: Fix out of boundary heap access 2017-03-13 16:54:20 -04:00
test Mark test_data static in Xinput protocol tests to avoid clashes 2017-04-24 11:05:04 +10:00
Xext dpms: Consolidate a bunch of stuff into Xext/dpms.c 2017-03-27 15:59:47 -04:00
xfixes dispatch: Mark swapped dispatch as _X_COLD 2017-03-01 10:16:20 -05:00
Xi dispatch: Mark swapped dispatch as _X_COLD 2017-03-01 10:16:20 -05:00
xkb Remove default defines of some directories. 2017-04-25 15:01:23 -07:00
.dir-locals.el Add .dir-locals.el 2013-08-17 12:17:36 +02:00
.gitignore .gitignore: Add new autotools file 'test-driver' 2014-04-21 13:41:42 -07:00
autogen.sh autogen: Set a default subject prefix for patches 2016-02-08 17:41:38 -05:00
configure.ac xorg: Change __XCONFIGFILE__ to XCONFIGFILE (and DIR) to fix scan.c. 2017-04-25 15:01:23 -07:00
COPYING modesetting: Merge modesetting's COPYING into the xserver's. 2014-09-15 12:46:02 -07:00
devbook.am doc: Create a script to filter xmlto output 2015-01-05 14:24:06 -08:00
docbook.am docbook.am: embed css styles inside the HTML HEAD element 2011-09-21 14:07:49 -07:00
fix-miregion Change region implementation names to eliminate the 'mi' prefix 2010-06-05 17:47:32 -07:00
fix-miregion-private Change region implementation names to eliminate the 'mi' prefix 2010-06-05 17:47:32 -07:00
fix-patch-whitespace Rename region macros to eliminate screen argument 2010-06-05 18:59:00 -07:00
fix-region Rename region macros to eliminate screen argument 2010-06-05 18:59:00 -07:00
Makefile.am DIST_SUBDIRS needs to include glamor, even if it isn't built 2014-02-13 15:25:56 -08:00
manpages.am xorg: Change __XCONFIGFILE__ to XCONFIGFILE (and DIR) to fix scan.c. 2017-04-25 15:01:23 -07:00
README README: Add link to fd.o CoC 2017-04-11 08:51:34 -04:00
xorg-server.m4 macros: clarify documentation 2012-11-05 13:24:57 -06:00
xorg-server.pc.in xfree86: link modules against Xorg symbols on Cygwin 2012-04-05 21:57:07 -05:00
xserver.ent.in doc: relocate xserver.ent in the package root directory 2011-05-14 11:22:26 -07:00

					X Server

The X server accepts requests from client applications to create windows,
which are (normally rectangular) "virtual screens" that the client program
can draw into.

Windows are then composed on the actual screen by the X server
(or by a separate composite manager) as directed by the window manager,
which usually communicates with the user via graphical controls such as buttons
and draggable titlebars and borders.

For a comprehensive overview of X Server and X Window System, consult the
following article:
https://en.wikipedia.org/wiki/X_server

All questions regarding this software should be directed at the
Xorg mailing list:

        https://lists.freedesktop.org/mailman/listinfo/xorg

Please submit bug reports to the Xorg bugzilla:

        https://bugs.freedesktop.org/enter_bug.cgi?product=xorg

The master development code repository can be found at:

        git://anongit.freedesktop.org/git/xorg/xserver

        https://cgit.freedesktop.org/xorg/xserver

For patch submission instructions, see:

	https://www.x.org/wiki/Development/Documentation/SubmittingPatches

For more information on the git code manager, see:

        https://wiki.x.org/wiki/GitPage

As with other projects hosted on freedesktop.org, X.Org follows its
Code of Conduct, based on the Contributor Covenant. Please conduct
yourself in a respectful and civilized manner when using the above
mailing lists, bug trackers, etc:

	https://www.freedesktop.org/wiki/CodeOfConduct