Alan Coopersmith 45c485bfdf dix: Use __builtin_popcountl if available to replace Ones() ...

If the compiler knows of a better algorithm for counting the number of
bits set in a word for the target CPU, let it use that, instead of the
classic algorithm optimized for PDP-6.

Based on xorg/lib/libxext@490a25e6f8a4d2482af4364c700b68ad11a4d10b

v2: make old version static inline, stop exporting after !1695

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1674>

2024-10-26 10:04:13 -07:00

..

.gitignore

Fix spelling/wording issues

2020-07-05 13:07:33 -07:00

atom.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

buildatoms

XFree86 4.3.0.1

2003-11-14 16:49:22 +00:00

BuiltInAtoms

R6.6 is the Xorg base-line

2003-11-14 15:54:54 +00:00

callback_priv.h

dix: fix duplicate typedef of CallbackListPtr

2024-09-01 22:32:49 +00:00

closestr.h

dix: move closestr.h into dix directory

2024-04-16 01:42:39 +00:00

color.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

colormap_priv.h

dix: move colormap flags into colormap_priv.h and rename them

2024-09-01 22:06:50 +00:00

colormap.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

cursor_priv.h

dix: unexport GetSpritePosition()

2024-09-02 16:43:29 +00:00

cursor.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

devices.c

dix: Use __builtin_popcountl if available to replace Ones()

2024-10-26 10:04:13 -07:00

dispatch.c

os: split off internal definitions from client.h

2024-10-10 13:45:29 +00:00

dispatch.h

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

dix_priv.h

dix: unexport fields from opaque.h not used by modules/drivers

2024-06-23 21:19:27 +00:00

dixfonts.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

dixgrabs_priv.h

dix: unexport non-public functions from dixgrabs.h and document prototypes

2024-10-10 13:50:57 +00:00

dixstruct_priv.h

include: move private defs to dixstruct_priv.h

2024-04-30 00:47:38 +00:00

dixutils.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

enterleave.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

enterleave.h

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

eventconvert.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

eventconvert.h

dix: unexport eventconvert.h functions

2024-03-11 12:26:44 +01:00

events.c

dix: unexport non-public functions from dixgrabs.h and document prototypes

2024-10-10 13:50:57 +00:00

exevents_priv.h

include: move private definitions out of exevents.h

2024-04-30 00:47:38 +00:00

extension.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

gc_priv.h

dix: unexport SetClipRects()

2024-04-15 23:10:31 +00:00

gc.c

dix: unexport Ones()

2024-10-26 16:35:57 +00:00

gestures.c

dix: unexport non-public functions from dixgrabs.h and document prototypes

2024-10-10 13:50:57 +00:00

getevents.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

globals.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

glyphcurs.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

grabs.c

dix: unexport non-public functions from dixgrabs.h and document prototypes

2024-10-10 13:50:57 +00:00

initatoms.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

input_priv.h

include: move private definitions out of input.h

2024-09-01 17:59:23 +00:00

inpututils.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

main.c

os: split off internal definitions from client.h

2024-10-10 13:45:29 +00:00

meson.build

os: move over osLookupColor to dix

2024-04-15 16:19:30 -07:00

pixmap.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

privates.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

property_priv.h

dix: unexport DeleteAllWindowProperties()

2024-09-02 17:50:47 +00:00

property.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

protocol.txt

drop remains of DMX

2024-03-05 16:57:52 +01:00

ptrveloc_priv.h

dix: fix duplicate typedef of MotionTracker and *MotionTrackerPtr

2024-09-01 22:32:49 +00:00

ptrveloc.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

region.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

registry_priv.h

dix: unexport XREGISTRY_UNKNOWN define

2024-03-03 23:20:06 +00:00

registry.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

resource.c

dix: unexport non-public functions from dixgrabs.h and document prototypes

2024-10-10 13:50:57 +00:00

screenint_priv.h

dix: fix duplicate typedef of *ScreenPtr

2024-09-01 22:32:49 +00:00

selection.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

stubmain.c

Allow DDX to provide a main()

2013-07-23 23:56:58 +01:00

swaprep.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

swapreq.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

tables.c

dix: drop unnecessary check on HAVE_DIX_CONFIG_H

2024-10-10 13:38:31 +00:00

touch.c

dix: unexport non-public functions from dixgrabs.h and document prototypes

2024-10-10 13:50:57 +00:00

window.c

os: unexport client id retrieval functions

2024-10-10 13:45:29 +00:00