15 files changed, 1222 insertions, 0 deletions
diff --git a/profiles/arch/amd64/eapi b/profiles/arch/amd64/eapi
new file mode 100644
index 00000000..7ed6ff82
--- /dev/null
+++ b/profiles/arch/amd64/eapi
@@ -0,0 +1 @@
+5
diff --git a/profiles/arch/amd64/make.defaults b/profiles/arch/amd64/make.defaults
new file mode 100644
index 00000000..a9d2cc05
--- /dev/null
+++ b/profiles/arch/amd64/make.defaults
@@ -0,0 +1,65 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+ARCH="amd64"
+ACCEPT_KEYWORDS="${ARCH}"
+
+CHOST="x86_64-pc-linux-gnu"
+CFLAGS="-O2 -pipe"
+CXXFLAGS="${CFLAGS}"
+FFLAGS="${CFLAGS}"
+FCFLAGS="${CFLAGS}"
+
+# 2006/06/07 - Danny van Dyk <kugelfang@gentoo.org>
+# Multilib settings for all amd64 subprofiles.
+MULTILIB_ABIS="amd64 x86"
+DEFAULT_ABI="amd64"
+# Do not remove this one, or all kinds of hell breaks loose.
+ABI="amd64"
+
+LIBDIR_amd64="lib64"
+# TODO: move this to a deprecated subprofile
+LIBDIR_x86="lib32"
+LIBDIR_x32="libx32"
+SYMLINK_LIB="yes"
+
+# 64bit specific settings.
+CFLAGS_amd64="-m64"
+LDFLAGS_amd64="-m elf_x86_64"
+CHOST_amd64="x86_64-pc-linux-gnu"
+
+# 32bit specific settings.
+CFLAGS_x86="-m32"
+LDFLAGS_x86="-m elf_i386"
+CHOST_x86="i686-pc-linux-gnu"
+
+# 64-32bit specific settings.
+CFLAGS_x32="-mx32"
+LDFLAGS_x32="-m elf32_x86_64"
+CHOST_x32="x86_64-pc-linux-gnux32"
+
+# 2006/10/24 - Simon Stelling <blubb@gentoo.org>
+# They are masked, but we can enable them anyway for those who have 
+# >=portage-2.1.2_pre3-r4
+CPU_FLAGS_X86="mmx mmxext sse sse2"
+
+# Michał Górny <mgorny@gentoo.org> (03 Sep 2013)
+# Enable abi_x86_64 for packages that don't have it forced.
+ABI_X86="64"
+
+# 2006/08/18 - Donnie Berkholz <dberkholz@gentoo.org>
+# Defaults for video drivers
+VIDEO_CARDS="amdgpu fbdev intel nouveau radeon radeonsi vesa"
+
+# 2006/12/22 - Danny van Dyk <kugelfang@gentoo.org>
+# Default for ALSA_CARDS USE_EXPAND variable.
+ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci"
+
+# Michał Górny <mgorny@gentoo.org> (26 Jan 2013)
+# Unhide the x86-specific USE_EXPANDs.
+USE_EXPAND_HIDDEN="-ABI_X86 -CPU_FLAGS_X86"
+
+# Michał Górny <mgorny@gentoo.org> (25 Jun 2014)
+# Make the native ABI implicit so that MULTILIB_USEDEP can be satisfied
+# by non-multilib ebuilds when non-native ABIs are disabled.
+IUSE_IMPLICIT="abi_x86_64"
diff --git a/profiles/arch/amd64/package.use b/profiles/arch/amd64/package.use
new file mode 100644
index 00000000..8791ceed
--- /dev/null
+++ b/profiles/arch/amd64/package.use
@@ -0,0 +1,24 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+# Mike Gilbert <floppym@gentoo.org> (17 Nov 2016)
+# Enable both efi and pc by default.
+# https://bugs.gentoo.org/600110
+sys-boot/grub:2 grub_platforms_efi-64 grub_platforms_pc
+
+# Michał Górny <mgorny@gentoo.org> (24 Sep 2016)
+# Enable the GPU targets matching the default VIDEO_CARDS
+sys-devel/clang llvm_targets_AMDGPU llvm_targets_NVPTX
+sys-devel/llvm llvm_targets_AMDGPU llvm_targets_NVPTX
+
+# James Le Cuirot <chewi@gentoo.org> (01 Aug 2016)
+# Most users don't need a multilib JVM.
+dev-java/icedtea-bin -multilib
+
+# Michał Górny <mgorny@gentoo.org> (28 Jun 2014)
+# Packages that should be multilib by default.
+x11-drivers/nvidia-drivers abi_x86_32
+
+# Doug Goldstein <cardoe@gentoo.org> (29 Oct 2012)
+# Enable the native arch as the default qemu target
+app-emulation/qemu qemu_softmmu_targets_x86_64
diff --git a/profiles/arch/amd64/package.use.force b/profiles/arch/amd64/package.use.force
new file mode 100644
index 00000000..59d26523
--- /dev/null
+++ b/profiles/arch/amd64/package.use.force
@@ -0,0 +1,34 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+# NP-Hardass <NP-Hardass@gentoo.org> (23 May 2017)
+# Packages with optional 64-bit variant
+app-emulation/wine-vanilla -abi_x86_64
+app-emulation/wine-staging -abi_x86_64
+app-emulation/wine-d3d9 -abi_x86_64
+app-emulation/wine-any -abi_x86_64
+virtual/wine -abi_x86_64
+
+# Michał Górny <mgorny@gentoo.org> (08 Apr 2017)
+# Require sandbox to be multilib-capable to avoid failures when building
+# multilib packages, #611292.
+sys-apps/sandbox abi_x86_32
+
+# Michał Górny <mgorny@gentoo.org> (24 Sep 2016)
+# Force the host target to avoid dependency hell
+sys-devel/clang llvm_targets_X86
+sys-devel/llvm llvm_targets_X86
+
+# Michał Górny <mgorny@gentoo.org> (02 Sep 2013)
+# Packages with optional 64-bit variant.
+app-emulation/wine -abi_x86_64
+www-plugins/adobe-flash -abi_x86_64
+
+# Diego Elio Pettenò <flameeyes@gmail.com> (21 Apr 2011)
+# The plugin is 32-bit only (and I'm not even sure if it works with
+# modern iscan); make sure it only installs the firmware for amd64!
+media-gfx/iscan-plugin-gt-f500 minimal
+
+# <blubb@gentoo.org> (23 Oct 2006)
+# upstream forces sse2 on regardless of what the use flag is
+dev-libs/openssl cpu_flags_x86_sse2
diff --git a/profiles/arch/amd64/package.use.mask b/profiles/arch/amd64/package.use.mask
new file mode 100644
index 00000000..d9c2ea4c
--- /dev/null
+++ b/profiles/arch/amd64/package.use.mask
@@ -0,0 +1,305 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+# When you add an entry to the top of this file, add your name, the date, and
+# an explanation of why something is getting masked. Please be extremely
+# careful not to commit atoms that are not valid, as it can cause large-scale
+# breakage, especially if it ends up in the daily snapshot.
+#
+## Example:
+##
+## # Dev E. Loper <developer@gentoo.org> (28 Jun 2012)
+## # Masking foo USE flag until we can get the
+## # foo stuff to work properly again (bug 12345)
+## =media-video/mplayer-0.90_pre5 foo
+## =media-video/mplayer-0.90_pre5-r1 foo
+#
+
+#--- END OF EXAMPLES ---
+
+# Amy Liffey <amynka@gentoo.org> (19 Sep 2017)
+# [cuda] is unmasked in this profiles.
+media-libs/opencv -contrib_xfeatures2d
+
+# Brian Evans <grknight@gentoo.org> (21 Jul 2017)
+# app-crypt/argon2 is keyworded on amd64
+dev-lang/php -argon2
+
+# David Seifert <soap@gentoo.org> (20 May 2017)
+# cpyrit-cuda does not support GCC 4.9 or later
+net-wireless/pyrit cuda
+
+# Rick Farina <zerochaos@gentoo.org> (11 May 2017)
+# nexpose and openvas work on amd64
+net-analyzer/metasploit nexpose openvas
+
+# Thomas Deutschmann <whissi@gentoo.org> (01 Mar 2017)
+# dev-libs/libmaxminddb is keyworded on amd64
+app-admin/rsyslog -mdblookup
+
+# Alexis Ballier <aballier@gentoo.org> (21 Feb 2017)
+# spacetime works on amd64
+# https://caml.inria.fr/pub/docs/manual-ocaml/spacetime.html
+dev-lang/ocaml -spacetime
+
+# Alexis Ballier <aballier@gentoo.org> (31 Jan 2017)
+# nvidia drivers are unmasked here
+media-video/ffmpeg -nvenc
+
+# Luke Dashjr <luke-jr+gentoobugs@utopios.org> (04 Jan 2017)
+# Assembly optimisations are supported on amd64 for all versions
+dev-libs/libsecp256k1 -asm
+
+# Andreas Sturmlechner <asturm@gentoo.org> (31 Dec 2016)
+# on behalf of Andreas K. Hüttel <dilfridge@gentoo.org> (14 Dec 2016)
+# Fails to build with newly unmasked ffmpeg-3, so mask this useflag
+# Workaround; leaving a real fix to the maintainers... bug 580630
+media-libs/mlt vdpau
+
+# Ettore Di Giacinto <mudler@gentoo.org> (18 Oct 2016)
+# Enable gambit and scm only on supported architectures
+>=dev-scheme/slib-3.2.5 -gambit -scm
+
+# Thomas Deutschmann <whissi@gentoo.org> (22 Sep 2016)
+# Enable MQTT support on supported architectures
+app-admin/collectd -collectd_plugins_mqtt
+
+# Thomas Deutschmann <whissi@gentoo.org> (26 Aug 2016)
+# Enable numa support on supported architectures
+dev-db/mysql -numa
+dev-db/percona-server -numa
+
+# Brian Evans <grknight@gentoo.org> (23 Aug 2016)
+# It's only supported on amd64
+dev-db/percona-server -tokudb -tokudb-backup-plugin
+
+# Brian Evans <grknight@gentoo.org> (18 Aug 2016)
+# Allow jdbc on this arch
+dev-db/mariadb -jdbc
+
+# Andrew Savchenko <bircoph@gentoo.org> (11 Aug 2016)
+# PGO is fixed on amd64
+>=www-client/firefox-48 -pgo
+
+# James Le Cuirot <chewi@gentoo.org> (26 Jul 2016)
+# Only available on some architectures.
+dev-java/icedtea -shenandoah
+
+# Mike Gilbert <floppym@gentoo.org> (23 Jun 2016)
+# This flag only has meaning on amd64
+sys-boot/grub:2 -grub_platforms_xen-32
+
+# Nathan Phillip Brink <binki@gentoo.org> (26 Sep 2015)
+# git useflag requires dev-libs/libgit2 which few arches support
+dev-util/geany-plugins -git
+
+# Brian Evans <grknight@gentoo.org (14 Sep 2015)
+# Unmask new USE flags for mariadb on supported arches
+>=dev-db/mariadb-10.1.0 -mroonga -sst-xtrabackup -galera
+
+# Mike Gilbert <floppym@gentoo.org> (05 Sep 2015)
+# sys-boot/gnu-efi is not supported on all archs.
+sys-apps/systemd -gnuefi
+
+# James Le Cuirot <chewi@gentoo.org> (28 Jul 2015)
+# JavaFX and the browser plugin are included on x64 Linux.
+dev-java/oracle-jdk-bin -javafx -nsplugin
+dev-java/oracle-jre-bin -javafx -nsplugin
+
+# Michael Sterrett <mr_bones_@gentoo.org> (21 Apr 2015)
+# None of the fusionsound deps support multilib currently, maybe later.
+# Hiding the use flag fixes bug #545662 for now.
+media-libs/libsdl2 fusionsound
+
+# Ben de Groot <yngwin@gentoo.org> (15 Mar 2015)
+# media-libs/libbdplus is keyworded on amd64, so unmask the useflag
+media-libs/libbluray -bdplus
+
+# Michał Górny <mgorny@gentoo.org> (01 Mar 2015)
+# pidgin-opensteamworks is only available for amd64, ppc32 and x86
+net-im/telepathy-connection-managers -steam
+
+# Mike Frysinger <vapier@gentoo.org> (04 Aug 2014)
+# Unmask flashrom drivers that only work on x86 due to in/out asm insns #454024
+sys-apps/flashrom -atahpt -nic3com -nicnatsemi -nicrealtek -rayer_spi -satamv
+
+# Jorge Manuel B. S. Vicetto <jmbsvicetto@gentoo.org> (24 Apr 2014)
+# It's only supported on amd64
+dev-db/mariadb -tokudb
+
+# Matt Turner <mattst88@gentoo.org> (07 Mar 2014)
+# media-libs/libomxil-bellagio keyworded on amd64/x86
+media-libs/mesa -openmax
+
+# Samuli Suominen <ssuominen@gentoo.org> (16 Feb 2014)
+# Still considered experimental by upstream:
+# https://sourceforge.net/p/mikmod/bugs/16/#17ea
+media-libs/libmikmod cpu_flags_x86_sse2
+
+# Andreas K. Huettel <dilfridge@gentoo.org> (4 Jan 2014)
+# While globally masked, the needed amd64 keywords are already present
+dev-vcs/git -mediawiki -mediawiki-experimental
+
+# Sergey Popov <pinkbyte@gentoo.org> (27 Dec 2013)
+# Boost.Context can be built on amd64
+dev-libs/boost	-context
+
+# Michał Górny <mgorny@gentoo.org> (15 Dec 2013)
+# mupen64plus' 2.0 new dynamic recompiler is supported on x86 and arm
+# only.
+games-emulation/mupen64plus-core new-dynarec
+
+# Jeff Horelick <jdhore@gentoo.org> (1 Sep 2013)
+# Dependency (media-libs/libsidplayfp) only keyworded
+# on x86 and amd64. (masked in base)
+>=media-plugins/audacious-plugins-3.4 -sid
+
+# Tim Harder <radhermit@gentoo.org> (13 Aug 2013)
+# dev-lang/luajit keyworded for amd64 (masked in base)
+# dev-scheme/racket keyworded for amd64 (masked in base)
+app-editors/vim -luajit -racket
+app-editors/gvim -luajit -racket
+
+# Kacper Kowalik <xarthisius@gentoo.org> (09 Aug 2013)
+# Works on amd64
+sys-apps/hwloc -gl
+
+# Michał Górny <mgorny@gentoo.org> (22 Jul 2013)
+# Meaningless on amd64 (it controls the 32-bit x86 JIT).
+dev-python/pypy cpu_flags_x86_sse2
+dev-python/pypy-bin cpu_flags_x86_sse2
+dev-python/pypy3 cpu_flags_x86_sse2
+dev-python/pypy3-bin cpu_flags_x86_sse2
+
+# Alexandre Rostovtsev <tetromino@gentoo.org> (30 Dec 2012)
+# chromium, mono work on this arch (masked in base)
+gnome-extra/zeitgeist-datasources -chromium
+
+# Christoph Junghans <junghans@gentoo.org> (26 Dec 2012)
+# cuda works on x86/amd64 (masked in base)
+sci-chemistry/gromacs -mkl
+
+# Diego Elio Pettenò <flameeyes@gentoo.org> (3 Nov 2012)
+# Unmask here, as it's masked in base.
+net-libs/gnutls -dane
+
+# Ben de Groot <yngwin@gentoo.org> (30 Jul 2012)
+# dependency keyworded here, masked in base
+media-libs/freetype -infinality
+
+# Mike Gilbert <floppym@gentoo.org> (29 Jun 2012)
+# sys-fs/zfs is not available everywhere.
+sys-boot/grub -libzfs
+
+# Alexandre Rostovtsev <tetromino@gentoo.org> (12 Apr 2012)
+# Temporary mask-in-base, unmask-in-arch for dev-python/mako keywording for
+# gobject-introspection[doctool], bug #411761
+dev-libs/gobject-introspection -doctool
+
+# Michał Górny <mgorny@gentoo.org> (11 Apr 2012)
+# JIT compilation in zpaq generates code for x86/amd64.
+app-arch/zpaq -jit
+
+# Arun Raghavan <ford_prefect@gentoo.org> (29 Mar 2012)
+# webrtc-audio-processing is only supported on x86/amd64. Possibly arm can be
+# added.
+# Arun Raghavan <ford_prefect@gentoo.org> (24 May 2012)
+# Mask xen USE flag by default, unmask on x86/amd64 where it is supported.
+media-sound/pulseaudio -webrtc-aec -xen
+
+# Bernard Cafarelli <voyageur@gentoo.org> (27 Feb 2012)
+# Masked in base profile, supported on this arch
+gnustep-base/gnustep-make -libobjc2
+
+# Alexandre Rostovtsev <tetromino@gentoo.org> (09 Jan 2012)
+# jsc JIT compilation is supported only on amd64/arm/x86 and their prefixes, so
+# it's masked in base profile and unmasked here (bug #396313).
+net-libs/webkit-gtk -jit
+www-client/midori -jit
+
+# Davide Pesavento <pesa@gentoo.org> (30 Nov 2011)
+# The QML (V4) and JSC JITs are supported only on amd64/arm/x86,
+# so the flag is masked in the base profile and unmasked here.
+dev-qt/qtdeclarative -jit
+dev-qt/qtscript -jit
+dev-qt/qtwebkit -jit
+
+# Robin H. Johnson <robbat2@gentoo.org> (10 Jul 2011)
+# PPS should work on all arches, but only keyworded on amd64/x86
+>=net-misc/ntp-4.2.6_p3-r1 -parse-clocks
+
+# Alexey Shvetsov <alexxy@gentoo.org> (1 Jul 2011)
+# Use mask infiniband for stable corosync and glusterfs
+=sys-cluster/glusterfs-3.1.2 infiniband
+=sys-cluster/corosync-1.3.0 infiniband
+
+# Tim Harder <radhermit@gentoo.org> (13 Feb 2011)
+# Masked in base, unmask for amd64/x86
+>=media-video/mplayer-1.0_rc4_p20101219 -bluray
+
+# doomsday doesn't work on amd64 so mask off things that pull it in.
+games-fps/doom-data doomsday
+
+# Chí-Thanh Christopher Nguyễn <chithanh@gentoo.org> (28 Nov 2010)
+# sys-devel/llvm is keyworded on amd64
+media-libs/mesa -llvm
+
+# Tomáš Chvátal <scarabeus@gentoo.org> (4 Apr 2010)
+# x86 platforms works
+sys-power/pm-utils -video_cards_intel -video_cards_radeon
+
+# Jean-Noël Rivasseau <elvanor@gentoo.org> (23 Sep 2009)
+# X use flag only for amd64/x86, bug 285951.
+media-gfx/iscan -X
+
+# Bernard Cafarelli <voyageur@gentoo.org> (20 Mar 2009)
+# Depends on packages not yet keyworded for amd64, cf bug #22042
+app-backup/backup-manager s3
+
+# Jeremy Olexa <darkside@gentoo.org> (07 Feb 2009)
+# USE=mmx on imlib2 causes issues with other apps. See bug 218382 (comments
+# 11-12)
+media-libs/imlib2 cpu_flags_x86_mmx
+
+# Jeremy Olexa <darkside@gentoo.org> (27 Dec 2008)
+# Mask static USE flag because it just doesn't work on amd64. See bug 236591
+>=app-arch/p7zip-4.58 static
+
+# Jeremy Olexa <darkside@gentoo.org> (24 Dec 2008)
+# unmask USE=bindist on amd64 - also unmasking the other flags that were under a
+# bad comment heading. see bug #246144
+media-video/mplayer -cpudetection
+
+# Serkan Kaba <serkan@gentoo.org> (20 Jul 2008)
+app-text/enchant -zemberek
+
+# assembler-section
+
+# Oct 23th 2006; blubb@gentoo.org
+# the asm is 64bit save, but it doesn't compile anyway
+games-emulation/visualboyadvance cpu_flags_x86_mmx
+
+# Oct 23th 2006; blubb@gentoo.org
+# upstream forces sse2 for amd64; mmx flag does nothing
+app-crypt/johntheripper cpu_flags_x86_mmx
+
+# Oct 23th 2006; blubb@gentoo.org
+# x86 asm only:
+media-libs/libfame cpu_flags_x86_mmx
+media-libs/sdl-gfx cpu_flags_x86_mmx
+media-libs/smpeg cpu_flags_x86_mmx
+x11-terms/eterm cpu_flags_x86_mmx
+
+# x86_64 opts are enabled with USE sse. so masking the rest
+media-sound/mpg123 cpu_flags_x86_mmx cpu_flags_x86_3dnow cpu_flags_x86_3dnowext
+
+# 8 May 2007: Alistair Bush <ali_bush@gentoo.org>
+# Mask doc flag for fop as nearly impossible to
+# run javadoc target.  see #177585
+>=dev-java/fop-0.93 doc
+
+# 8 Aug 2008: Alexis Ballier <aballier@gentoo.org>
+# x86 asm only, it won't be built on amd64 if mmx useflag is enabled but that
+# saves people from needlessly installing nasm
+# Refs bug #93279
+media-sound/lame cpu_flags_x86_mmx
diff --git a/profiles/arch/amd64/package.use.stable.mask b/profiles/arch/amd64/package.use.stable.mask
new file mode 100644
index 00000000..00224663
--- /dev/null
+++ b/profiles/arch/amd64/package.use.stable.mask
@@ -0,0 +1,71 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+# When you add an entry to the top of this file, add your name, the date, and
+# an explanation of why something is getting masked. Please be extremely
+# careful not to commit atoms that are not valid, as it can cause large-scale
+# breakage, especially if it ends up in the daily snapshot.
+#
+## Example:
+##
+## # Dev E. Loper <developer@gentoo.org> (28 Jun 2012)
+## # Masking foo USE flag until we can get the
+## # foo stuff to work properly again (bug 12345)
+## =media-video/mplayer-0.90_pre5 foo
+## =media-video/mplayer-0.90_pre5-r1 foo
+#
+
+#--- END OF EXAMPLES ---
+
+# Michael Palimaka <kensington@gentoo.org> (30 Sep 2017)
+# Required dependeny is not stable
+sci-libs/gdal oracle
+
+# NP-Hardass <NP-Hardass@gentoo.org> (27 Sep 2017)
+# patchset variants are not stable
+virtual/wine d3d9 staging
+
+# Tim Harder <radhermit@gentoo.org> (11 Sep 2017)
+# Pulls in dev-ruby/asciidoctor which has too large of a ruby testing
+# dep tree to be stabilized at this time.
+>=net-irc/weechat-1.7 doc
+
+# Andreas Sturmlechner <asturm@gentoo.org> (01 Mar 2017)
+# Requires not yet stabilised dev-db/oracle-instantclient.
+sci-geosciences/qgis oracle
+
+# Christoph Junghans <junghans@gentoo.org> (26 Feb 2017)
+# Stable mask some fabrics (bug #525534)
+sys-cluster/openmpi openmpi_fabrics_psm openmpi_fabrics_knem openmpi_fabrics_open-mx openmpi_fabrics_ofed openmpi_fabrics_dapl openmpi_rm_pbs openmpi_rm_slurm openmpi_ofed_features_rdmacm openmpi_ofed_features_control-hdr-padding openmpi_ofed_features_connectx-xrc openmpi_ofed_features_udcm openmpi_ofed_features_dynamic-sl openmpi_ofed_features_failover
+
+# Brian Evans <grknight@gentoo.org> (17 Jan 2017)
+# Stable mask groonga on mariadb as I don't know how stable
+# the dependencies really are
+dev-db/mariadb mroonga
+
+# Bernard Cafarelli <voyageur@gentoo.org> (09 Jan 2017)
+# Requires more testing
+# and additional unstable dependencies
+gnustep-base/gnustep-make libobjc2
+
+# Yixun Lan <dlan@gentoo.org> (02 Apr 2015)
+# sys-fs/zfs is not stable.
+sys-cluster/ceph zfs
+
+# Pacho Ramos <pacho@gentoo.org> (08 Mar 2015)
+# mayavi is broken, bug #500104
+dev-python/apptools test
+
+# Michał Górny <mgorny@gentoo.org> (30 Mar 2014)
+# Don't apply stable masks to python-exec since we're forcing every
+# impl there anyway. Please keep this in sync with use.stable.mask.
+dev-lang/python-exec -python_targets_pypy
+dev-lang/python-exec -python_targets_pypy3
+
+# Mike Gilbert <floppym@gentoo.org> (22 Mar 2014)
+# sys-fs/zfs is not stable.
+sys-boot/grub libzfs
+
+# Tom Wijsman <TomWij@gentoo.org> (06 Feb 2014)
+# [QA] Masked jit USE flag on www-apps/cgit as dev-lang/luajit is not stable.
+www-apps/cgit jit
diff --git a/profiles/arch/amd64/parent b/profiles/arch/amd64/parent
new file mode 100644
index 00000000..c5b66f7e
--- /dev/null
+++ b/profiles/arch/amd64/parent
@@ -0,0 +1,2 @@
+../base
+../../features/multilib
diff --git a/profiles/arch/amd64/use.force b/profiles/arch/amd64/use.force
new file mode 100644
index 00000000..53a33330
--- /dev/null
+++ b/profiles/arch/amd64/use.force
@@ -0,0 +1,6 @@
+# Force the flag which corresponds to ARCH.
+amd64
+
+# Michał Górny <mgorny@gentoo.org> (26 Jan 2013)
+# Force the flag corresponding to the default ABI.
+abi_x86_64
diff --git a/profiles/arch/amd64/use.mask b/profiles/arch/amd64/use.mask
new file mode 100644
index 00000000..d446c202
--- /dev/null
+++ b/profiles/arch/amd64/use.mask
@@ -0,0 +1,190 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+# Unmask the flag which corresponds to ARCH.
+-amd64
+
+# SECTION: Unmask
+
+# Michael Palimaka <kensington@gentoo.org> (03 Jun 2017)
+# Unmask elogind since it is keyworded here.
+-elogind
+
+# Sven Wegener <swegener@gentoo.org> (31 May 2017)
+# libvirt is supported on amd64
+-libvirt
+
+# Andreas K. Hüttel <dilfridge@gentoo.org> (26 May 2017)
+# dev-db/firebird is keyworded ~amd64
+-firebird
+
+# cilk has been ported to this arch.
+-cilk
+
+# Mike Gilbert <floppym@gentoo.org> (19 Oct 2014)
+# sys-libs/libapparmor
+-apparmor
+
+# Alexey Shvetsov <alexxy@gentoo.org> (08 Apr 2014)
+# Cuda works here
+-cuda
+
+# Michał Górny <mgorny@gentoo.org> (30 Mar 2014)
+# PyPy is keyworded on this arch.
+-python_targets_pypy
+-python_single_target_pypy
+-python_targets_pypy3
+-python_single_target_pypy3
+
+# Michał Górny <mgorny@gentoo.org> (4 May 2013)
+# Unmask systemd since it is keyworded here.
+-systemd
+
+# Andrey Grozin <grozin@gentoo.org> (25 Jun 2014)
+# keyworded on amd64
+-clisp
+-clozurecl
+-ecls
+-gcl
+-sbcl
+
+# Michał Górny <mgorny@gentoo.org> (26 Jan 2013)
+# Unmask the multilib flags for this arch.
+-abi_x86_32
+-abi_x86_64
+
+# Alexandre Rostovtsev <tetromino@gentoo.org> (09 Dec 2012)
+# Orc optimisations work fine on amd64 and x86
+-orc
+
+# Diego Elio Pettenò <flameeyes@gentoo.org> (21 Aug 2012)
+# IPMI is only implemented for x86, amd64 and ia64
+-ipmi
+
+# Ralph Sennhauser <sera@gentoo.org> (31 Jul 2012)
+# Keyworded on amd64
+-python_targets_jython2_7
+-python_single_target_jython2_7
+
+# Joerg Bornkessel <hd_brummy@gentoo.org> (05. Mar 2012)
+# Unmask, works with v4l2, #350211
+-dxr3
+
+# Justin Lecher <jlec@gentoo.org> (04. Feb 2012)
+# Unmask because deps are keyworded
+-zeitgeist
+
+# 2011/12/22 - Alexis Ballier <aballier@gentoo.org>
+# Unmask vdpau as its supported here
+-vdpau
+
+# 2011/07/01 - Alexey Shvetsov <alexxy@gentoo.org>
+# Infiniband stuff works here
+-infiniband
+
+# 2010/02/14 - Samuli Suominen <ssuominen@gentoo.org>
+# Unmask amd64/x86 only SANE_BACKENDS
+-sane_backends_canon_pp
+-sane_backends_hpsj5s
+-sane_backends_mustek_pp
+-sane_backends_qcam
+
+# 2010/05/03 - Alex Legler <a3li@gentoo.org>
+# Add support for Ruby Enterprise Edition targets where rubyee is available
+# -ruby_targets_ree18
+
+# 2011/10/21 - Hans de Graaff <graaff@gentoo.org>
+# Add support for Rubinius targets where rbx is available
+#-ruby_targets_rbx
+
+# Lilo works on amd64, so ...
+-lilo
+
+# 2007/08/19 - Christoph Mende <angelos@gentoo.org>
+# Unmask support for dev-db/oracle-instantclient-basic
+-oci8-instant-client
+-oracle
+
+# 2007/03/10 - Mike Frysinger <vapier@gentoo.org>
+# NVRAM works on x86/amd64 hosts
+-nvram
+
+# 2005/09/14 - Diego Pettenò <flameeyes@gentoo.org>
+# nVidia XvMC support works on amd64
+-nvidia
+
+# 2006/01/28 - Donnie Berkholz <dberkholz@gentoo.org>
+# Modular X: unmask for architectures on which they are available
+-input_devices_synaptics
+-input_devices_vmmouse
+-input_devices_wacom
+-video_cards_ast
+-video_cards_i915
+-video_cards_i965
+-video_cards_intel
+-video_cards_nvidia
+-video_cards_siliconmotion
+-video_cards_via
+-video_cards_virtualbox
+-video_cards_vmware
+-video_cards_qxl
+
+# Diego Pettenò <flameeyes@gentoo.org> (4 Jan 2007)
+# Unmask the flags for PHP that are available only on x86/amd64
+-oci8
+
+# Feb 16th 2007; Simon Stelling <blubb@gentoo.org>
+# Since this profile forces >=portage-2.1.2, we can unmask all
+# SIMD assembler flags
+-mpx
+-cpu_flags_x86_3dnow
+-cpu_flags_x86_3dnowext
+-cpu_flags_x86_aes
+-cpu_flags_x86_avx
+-cpu_flags_x86_avx2
+-cpu_flags_x86_fma3
+-cpu_flags_x86_fma4
+-cpu_flags_x86_mmx
+-cpu_flags_x86_mmxext
+-cpu_flags_x86_padlock
+-cpu_flags_x86_popcnt
+-cpu_flags_x86_sse
+-cpu_flags_x86_sse2
+-cpu_flags_x86_sse3
+-cpu_flags_x86_sse4_1
+-cpu_flags_x86_sse4_2
+-cpu_flags_x86_sse4a
+-cpu_flags_x86_ssse3
+-cpu_flags_x86_xop
+
+# George Shapovalov <george@gentoo.org> (8 Apr 2007)
+# supported on amd64
+-ada
+
+# Robert Buchholz <rbu@gentoo.org> (03 Jun 2007)
+# Unmask as it works on amd64
+-lcd_devices_luise
+
+# SECTION: Unavailable/Broken
+
+# 2006/06/07 - Danny van Dyk <kugelfang@gentoo.org>
+# FIXME. Unknown mask reason. Has effect on qpopper
+# and tpop3d.
+drac
+
+# 2006/02/05 - Donnie Berkholz <dberkholz@gentoo.org>
+# Modular X: mask for architectures on which they aren't available
+video_cards_i740
+
+# 2004/06/22 - Taken from 2004.0 profile
+# masked
+3dfx
+
+# 2007/02/04 - Simon Stelling <blubb@gentoo.org>
+# games-emulation/caps is 32bit only, while app-emulation/e-uae is 64bit; bug 158416
+capslib
+
+# fdk-aac is already keyworded here
+-fdk
+
+# NOT NECESSARY - SECTION
diff --git a/profiles/arch/amd64/use.stable.mask b/profiles/arch/amd64/use.stable.mask
new file mode 100644
index 00000000..2bf7d376
--- /dev/null
+++ b/profiles/arch/amd64/use.stable.mask
@@ -0,0 +1,32 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+# This file requires eapi 5 or later. New entries go on top.
+# Please use the same syntax as in use.mask
+
+# Michael Palimaka <kensington@gentoo.org> (03 Jun 2017)
+# Not yet stable.
+elogind
+
+# Andreas K. Hüttel <dilfridge@gentoo.org> (26 May 2017)
+# dev-db/firebird is keyworded ~amd64
+firebird
+
+# Michał Górny <mgorny@gentoo.org> (20 May 2017)
+# The modern versions of CUDA SDK are not suitable for stabilization.
+cuda
+
+# Mike Gilbert <floppym@gentoo.org> (19 Oct 2014)
+# sys-libs/libapparmor
+apparmor
+
+# Andrey Grozin <grozin@gentoo.org> (25 Jun 2014)
+# no stable versions on amd64
+clozurecl
+
+# Michał Górny <mgorny@gentoo.org> (30 Mar 2014)
+# PyPy is unstable on this arch.
+python_targets_pypy
+python_single_target_pypy
+python_targets_pypy3
+python_single_target_pypy3
diff --git a/profiles/arch/base/eapi b/profiles/arch/base/eapi
new file mode 100644
index 00000000..7ed6ff82
--- /dev/null
+++ b/profiles/arch/base/eapi
@@ -0,0 +1 @@
+5
diff --git a/profiles/arch/base/make.defaults b/profiles/arch/base/make.defaults
new file mode 100644
index 00000000..29f3d360
--- /dev/null
+++ b/profiles/arch/base/make.defaults
@@ -0,0 +1,8 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+USE_EXPAND_UNPREFIXED="ARCH"
+USE_EXPAND_IMPLICIT="ARCH"
+USE_EXPAND_VALUES_ARCH="alpha amd64 amd64-fbsd amd64-linux arm arm-linux arm64 hppa ia64 m68k m68k-mint mips nios2 ppc ppc64 ppc64-linux ppc-aix ppc-macos riscv s390 sh sparc sparc64-solaris sparc-fbsd sparc-solaris x64-cygwin x64-macos x64-solaris x86 x86-cygwin x86-fbsd x86-linux x86-macos x86-solaris x86-winnt"
+
+PROFILE_ONLY_VARIABLES="${PROFILE_ONLY_VARIABLES} ARCH USE_EXPAND_VALUES_ARCH"
diff --git a/profiles/arch/base/package.use.mask b/profiles/arch/base/package.use.mask
new file mode 100644
index 00000000..d7f99a91
--- /dev/null
+++ b/profiles/arch/base/package.use.mask
@@ -0,0 +1,217 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+# Amy Liffey <amynka@gentoo.org> (19 Sep 2017)
+# Requires [cuda] which is masked in most of the profiles.
+media-libs/opencv contrib_xfeatures2d
+
+# Rick Farina <zerochaos@gentoo.org> (11 May 2017)
+# the needed deps are amd64/x86 only
+net-analyzer/metasploit nexpose openvas
+
+# Thomas Deutschmann <whissi@gentoo.org> (01 Mar 2017)
+# dev-libs/libmaxminddb is only keyworded on amd64 and x86 at the moment
+app-admin/rsyslog mdblookup
+
+# Alexis Ballier <aballier@gentoo.org> (21 Feb 2017)
+# spacetime is only supported on amd64 at the moment.
+# https://caml.inria.fr/pub/docs/manual-ocaml/spacetime.html
+dev-lang/ocaml spacetime
+
+# Alexis Ballier <aballier@gentoo.org> (31 Jan 2017)
+# nvenc requires nvidia drivers, apply same mask logic
+media-video/ffmpeg nvenc
+
+# Thomas Deutschmann <whissi@gentoo.org> (30 Jan 2017)
+# media-libs/raspberrypi-userland not keyworded
+media-video/motion mmal
+
+# Luke Dashjr <luke-jr+gentoobugs@utopios.org> (04 Jan 2017)
+# Mask assembly optimisations that are platform-specific
+dev-libs/libsecp256k1 asm
+
+# Ettore Di Giacinto <mudler@gentoo.org> (18 Oct 2016)
+# Enable gambit and scm only on supported arches
+>=dev-scheme/slib-3.2.5 gambit scm
+
+# Thomas Deutschmann <whissi@gentoo.org> (22 Sep 2016)
+# Dependency is only keyworded on amd64 and x86
+app-admin/collectd collectd_plugins_mqtt
+
+# Thomas Deutschmann <whissi@gentoo.org> (26 Aug 2016)
+# It's only supported on amd64, ia64, powerpc and x86
+dev-db/mysql numa
+dev-db/percona-server numa
+
+# Brian Evans <grknight@gentoo.org> (23 Aug 2016)
+# It's only supported on amd64
+dev-db/percona-server tokudb tokudb-backup-plugin
+
+# Brian Evans <grknight@gentoo.org> (18 Aug 2016)
+# Mask jdbc as most arches don't support java
+dev-db/mariadb jdbc
+
+# James Le Cuirot <chewi@gentoo.org> (26 Jul 2016)
+# Only available on some architectures.
+dev-java/icedtea shenandoah
+
+# Mike Gilbert <floppym@gentoo.org> (23 Jun 2016)
+# This flag only has meaning on amd64
+sys-boot/grub:2 grub_platforms_xen-32
+
+# Ian Delaney <idella4@gentoo.org> (06 Apr 2016)
+# on behalf of Ilya Tumaykin <itumaykin+gentoo@gmail.com>
+# Raspberry Pi support is only available on arm.
+# Mask raspberry-pi USE globally, unmask on arm.
+media-video/mpv raspberry-pi
+
+# Alexis Ballier <aballier@gentoo.org> (14 Nov 2015)
+# MMAL is only available on the Raspberry Pi:
+# Mask it globally, unmask it on arm.
+media-video/ffmpeg mmal
+
+# Nathan Phillip Brink <binki@gentoo.org> (26 Sep 2015)
+# git useflag requires dev-libs/libgit2 which few arches support
+dev-util/geany-plugins git
+
+# Brian Evans <grknight@gentoo.org (14 Sep 2015)
+# Mask new USE flags for mariadb which all arches do not yet have dependencies
+>=dev-db/mariadb-10.1.0 mroonga sst-xtrabackup galera
+
+# Mike Gilbert <floppym@gentoo.org> (05 Sep 2015)
+# sys-boot/gnu-efi is not supported on all archs.
+sys-apps/systemd gnuefi
+
+# James Le Cuirot <chewi@gentoo.org> (29 Jul 2015)
+# JavaFX and the browser plugin are not included on some platforms.
+dev-java/oracle-jdk-bin javafx nsplugin
+dev-java/oracle-jre-bin javafx nsplugin
+
+# Ben de Groot <yngwin@gentoo.org> (15 Mar 2015)
+# Mask bdplus support and unmask on arches where libbdplus is keyworded.
+media-libs/libbluray bdplus
+
+# Michał Górny <mgorny@gentoo.org> (01 Mar 2015)
+# pidgin-opensteamworks is only available for amd64, ppc32 and x86
+net-im/telepathy-connection-managers steam
+
+# Ben de Groot <yngwin@gentoo.org> (07 Feb 2015)
+# Mask for all arches, can be unmasked on arm once keyworded there
+games-board/stockfish armv7
+
+# Mike Frysinger <vapier@gentoo.org> (04 Aug 2014)
+# Mask flashrom drivers that only work on x86 due to in/out asm insns #454024
+sys-apps/flashrom atahpt nic3com nicnatsemi nicrealtek rayer_spi satamv
+
+# Jorge Manuel B. S. Vicetto <jmbsvicetto@gentoo.org> (24 Apr 2014)
+# It's only supported on amd64
+dev-db/mariadb tokudb
+
+# Lars Wendler <polynomial-c@gentoo.org> (23 Apr 2014)
+# Not working on 64bit systems
+media-sound/lmms vst
+
+# Alexey Shvetsov <alexxy@gentoo.org> (16 Apr 2014)
+# libehca only works on ppc*
+sys-fabric/ofed ofed_drivers_ehca
+
+# Andreas K. Huettel <dilfridge@gentoo.org> (4 Jan 2014)
+# Mask until dependencies are keyworded (bug 497068)
+dev-vcs/git mediawiki mediawiki-experimental
+
+# Sergey Popov <pinkbyte@gentoo.org> (27 Dec 2013)
+# Mask because Boost.Context library does not work on most of arches
+dev-libs/boost context
+
+# Jeff Horelick <jdhore@gentoo.org> (1 Sep 2013)
+# Dependency (media-libs/libsidplayfp) only keyworded
+# on x86 and amd64. Will unmask there.
+>=media-plugins/audacious-plugins-3.4 sid
+
+# Tim Harder <radhermit@gentoo.org> (13 Aug 2013)
+# Related deps dev-lang/luajit and dev-scheme/racket are not keyworded by most arches.
+app-editors/vim luajit racket
+app-editors/gvim luajit racket
+
+# Kacper Kowalik <xarthisius@gentoo.org> (09 Aug 2013)
+# Doesn't work on most profiles. Easier to mask here and
+# unmask in particular profiles
+sys-apps/hwloc gl opencl
+
+# Christoph Junghans <junghans@gentoo.org> (26 Dec 2012)
+# mkl only works on x86/amd64
+sci-chemistry/gromacs mkl
+
+# Diego Elio Pettenò <flameeyes@gentoo.org> (3 Nov 2012)
+# Requires net-dns/unbound which is not keyworded by most arches
+net-libs/gnutls dane
+
+# Ben de Groot <yngwin@gentoo.org> (30 Jul 2012)
+# fontconfig-infinality dependency not yet keyworded on most arches
+media-libs/freetype infinality
+
+# Mike Gilbert <floppym@gentoo.org> (29 Jun 2012)
+# sys-fs/zfs is not available everywhere.
+sys-boot/grub libzfs
+
+# Michał Górny <mgorny@gentoo.org> (11 Apr 2012)
+# JIT compilation in libzpaq generates code for x86/amd64.
+app-arch/zpaq jit
+
+# Arun Raghavan <ford_prefect@gentoo.org> (28 Mar 2012)
+# webrtc-audio-processing is only supported on x86/amd64. Possibly arm can be
+# added.
+# Arun Raghavan <ford_prefect@gentoo.org> (24 May 2012)
+# Mask xen USE flag by default, unmask on x86/amd64 where it is supported.
+media-sound/pulseaudio webrtc-aec xen
+
+# Christoph Junghans <junghans@gentoo.org> (04 Feb 2012)
+# mips only use flags
+>=sci-libs/fftw-3 zbus
+
+# Alexandre Rostovtsev <tetromino@gentoo.org> (09 Jan 2012)
+# jsc JIT compilation is supported only on amd64/arm/x86 and their prefixes, so
+# it's masked here and unmasked in individual profiles (bug #396313).
+net-libs/webkit-gtk jit
+www-client/midori jit
+
+# Samuli Suominen <ssuominen@gentoo.org> (06 Dec 2011)
+# NuppelVideo is available on x86 only
+media-video/transcode nuv pic
+
+# Davide Pesavento <pesa@gentoo.org> (30 Nov 2011)
+# The QML (V4) and JSC JITs are supported only on amd64/arm/x86, so
+# mask the flag here and unmask it in the appropriate arch profiles.
+dev-qt/qtdeclarative jit
+dev-qt/qtscript jit
+dev-qt/qtwebkit jit
+
+# Samuli Suominen <ssuominen@gentoo.org> (25 Nov 2011)
+# Expose USE="suid" for USE="svga" only for x86 users,
+# see arch/x86/package.use.mask
+www-client/links suid
+
+# Robin H. Johnson <robbat2@gentoo.org> (10 Jul 2011)
+# PPS should work on all arches, but only keyworded on amd64/x86
+>=net-misc/ntp-4.2.6_p3-r1 parse-clocks
+
+# Tomáš Chvátal <scarabeus@gentoo.org> (4 Apr 2010)
+# Masked because tools pulled in are not supported on most archs.
+sys-power/pm-utils video_cards_intel video_cards_radeon
+
+# Jean-Noël Rivasseau <elvanor@gentoo.org> (23 Sep 2009)
+# X use flag only for amd64/x86, bug 285951.
+media-gfx/iscan X
+
+# Serkan Kaba <serkan@gentoo.org> (20 Jul 2008)
+# Java is not supported in most of the arches enchant is keyworded
+app-text/enchant zemberek
+
+# Raúl Porcel <armin76@gentoo.org> (09 Nov 2008)
+# CPU opts: This needs amd64, x86 and ppc on some of them
+# dvdnav: hard masked dependency
+media-video/mplayer cpudetection
+
+# Ian Whyman <thev00d00@gentoo.org> (22 May 2016)
+# Mask raspberry-pi except on arm.
+dev-libs/libcec raspberry-pi
diff --git a/profiles/arch/base/use.force b/profiles/arch/base/use.force
new file mode 100644
index 00000000..7f213b9d
--- /dev/null
+++ b/profiles/arch/base/use.force
@@ -0,0 +1,6 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+# James Le Cuirot <chewi@gentoo.org> (29 Jun 2017)
+# Forced and masked by default. Unmask where necessary.
+big-endian
diff --git a/profiles/arch/base/use.mask b/profiles/arch/base/use.mask
new file mode 100644
index 00000000..9d0fd9f3
--- /dev/null
+++ b/profiles/arch/base/use.mask
@@ -0,0 +1,260 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+# James Le Cuirot <chewi@gentoo.org> (29 Jun 2017)
+# Forced and masked by default. Unmask where necessary.
+big-endian
+
+# Sven Wegener <swegener@gentoo.org> (31 May 2017)
+# libvirt is only supported on specific architectures
+libvirt
+
+# Michael Orlitzky <mjo@gentoo.org> (7 Jan 2017)
+# The dev-db/firebird and dev-db/oracle-instantclient* packages
+# only support amd64 and x86.
+firebird
+oci8
+
+# cilk has been ported only to x86 systems
+cilk
+
+# cuda only works on amd64/x86
+cuda
+
+# masking here, and unmasking in arch/x86/use.mask
+vidix
+
+# Mask as long its not available everywhere
+zeitgeist
+
+# vdpau is currently only available with binary nvidia-drivers, thus amd64/x86*
+vdpau
+
+# Infiniband stuff should generaly work on all arches but keyworded only on amd64/x86
+infiniband
+
+# These need libieee1284 which is amd64/x86 only.
+sane_backends_canon_pp
+sane_backends_hpsj5s
+sane_backends_mustek_pp
+sane_backends_qcam
+
+# amd64/x86 arch specific USE flags
+lilo
+mpx
+svga
+nvram
+cpu_flags_x86_3dnow
+cpu_flags_x86_3dnowext
+cpu_flags_x86_aes
+cpu_flags_x86_avx
+cpu_flags_x86_avx2
+cpu_flags_x86_fma3
+cpu_flags_x86_fma4
+cpu_flags_x86_mmx
+cpu_flags_x86_mmxext
+cpu_flags_x86_padlock
+cpu_flags_x86_popcnt
+cpu_flags_x86_sse
+cpu_flags_x86_sse2
+cpu_flags_x86_sse3
+cpu_flags_x86_sse4_1
+cpu_flags_x86_sse4_2
+cpu_flags_x86_sse4a
+cpu_flags_x86_ssse3
+cpu_flags_x86_xop
+
+# ppc arch specific USE flags
+altivec
+ppcsha1
+power8
+
+# mips arch specific USE flags
+fixed-point
+loongson2f
+mipsdspr1
+mipsdspr2
+mipsfpu
+
+# ppc64 arch specific USE flags
+ibm
+ps3
+
+# sparc arch specific USE flags
+vis
+
+# arm arch specific USE flags
+cpu_flags_arm_v4
+cpu_flags_arm_v5
+cpu_flags_arm_v6
+cpu_flags_arm_v7
+cpu_flags_arm_v8
+cpu_flags_arm_aes
+cpu_flags_arm_crc32
+cpu_flags_arm_edsp
+cpu_flags_arm_iwmmxt
+cpu_flags_arm_neon
+cpu_flags_arm_sha1
+cpu_flags_arm_sha2
+cpu_flags_arm_thumb
+cpu_flags_arm_thumb2
+cpu_flags_arm_vfp
+cpu_flags_arm_vfpv3
+cpu_flags_arm_vfpv4
+cpu_flags_arm_vfp-d32
+
+# [old] arm arch specific USE flags
+armvfp
+armv5te
+armv6
+armv6t2
+iwmmxt
+neon
+
+# nVidia XvMC requires nvidia-drivers/nvidia-legacy-drivers
+nvidia
+
+# dev-db/oracle-instantclient-basic is only available on x86
+oci8-instant-client
+oracle
+
+# not keyworded on non-x86 systems
+video_cards_geode
+video_cards_voodoo
+
+# not needed on non-sparc systems
+video_cards_sunbw2
+video_cards_suncg14
+video_cards_suncg3
+video_cards_suncg6
+video_cards_sunffb
+video_cards_sunleo
+video_cards_suntcx
+
+# not needed on non-mips systems
+video_cards_newport
+
+# not needed on non-x86, non-amd64 systems
+input_devices_vmmouse
+video_cards_ast
+video_cards_i915
+video_cards_i965
+video_cards_intel
+video_cards_nvidia
+video_cards_via
+video_cards_vmware
+video_cards_virtualbox
+
+# not needed on non-x86, non-amd64, non-mips systems
+video_cards_siliconmotion
+
+# not needed on non-arm systems
+video_cards_exynos
+video_cards_freedreno
+video_cards_imx
+video_cards_omap
+video_cards_tegra
+video_cards_vc4
+
+# James Le Cuirot <chewi@gentoo.org>
+# Vivante is only available for arm and mips.
+video_cards_vivante
+
+# linux-only drivers
+video_cards_qxl
+
+# not needed on non-x86, non-amd64, non-ppc systems
+input_devices_synaptics
+input_devices_wacom
+
+# Robert Buchholz <rbu@gentoo.org> (03 Jun 2007)
+# Only works on x86 or amd64
+lcd_devices_svga
+lcd_devices_luise
+
+# Joseph Jezak <josejx@gentoo.org> (11 Mar 2007)
+# Only for x86 and amd64 (in pbbuttonsd)
+macbook
+
+# George Shapovalov <george@gentoo.org> (8 Apr 2007)
+# Ada is supported only on x86, amd64 and ppc at present
+ada
+
+# Alex Legler <a3li@gentoo.org> (7 Dec 2009)
+# Rubinius is whitelisted on supported arches
+ruby_targets_rbx
+
+# Samuli Suominen <ssuominen@gentoo.org> (03 Oct 2011)
+# RealMagic Hollywood+/Creative DXR3 support
+# Still using obsolete V4L1 wrt bug 350211
+# If fixed, should be unmasked in amd64/x86/ppc32 use.mask
+dxr3
+
+# Diego Elio Pettenò <flameeyes@gentoo.org> (21 Aug 2012)
+# IPMI is only implemented for x86, amd64 and ia64
+ipmi
+
+# Alexandre Rostovtsev <tetromino@gentoo.org> (09 Dec 2012)
+# dev-lang/orc is useful only for some specific arches (amd64/x86/arm/...)
+orc
+
+# Mike Gilbert <floppym@gentoo.org> (02 Jan 2013)
+# PyPy is unkeyworded on most arches. If you are running amd64 or x86,
+# please switch to one of the testing 13.0 profiles to get it.
+python_targets_pypy
+python_single_target_pypy
+python_targets_pypy3
+python_single_target_pypy3
+
+# Michał Górny <mgorny@gentoo.org> (26 Jan 2013)
+# Mask the multilib flags globally. Unmasked in specific arches.
+abi_x86_32
+abi_x86_64
+abi_x86_x32
+# Matt Turner <mattst88@gentoo.org> (29 Jul 2013)
+abi_mips_o32
+abi_mips_n32
+abi_mips_n64
+abi_ppc_32
+abi_ppc_64
+abi_s390_32
+abi_s390_64
+
+# Andrey Grozin <grozin@gentoo.org> (25 Jun 2014)
+# These lisps are available only on some arches
+clisp
+clozurecl
+cmucl
+ecls
+gcl
+sbcl
+
+# Michał Górny <mgorny@gentoo.org> (4 May 2013)
+# Mask systemd flag globally, unmasked on arches on which systemd
+# is keyworded.
+systemd
+
+# Mike Gilbert <floppym@gentoo.org> (19 Oct 2014)
+# sys-libs/libapparmor
+apparmor
+
+# Mask flags that correspond to all possible ARCH values.
+alpha
+amd64
+amd64-fbsd
+arm
+arm64
+hppa
+ia64
+m68k
+mips
+nios2
+ppc
+ppc64
+riscv
+s390
+sh
+sparc
+sparc-fbsd
+x86
+x86-fbsd