Bugzilla Bug 174789

OProfile (0.9.2) works on sparc. All I did is ~sparc in KEYWORDS and it builds
and run succesfully with kernel 2.6.20 on ultra2 smp.

I'll take this for now at user's request.

Portage 2.1.2.2 (default-linux/sparc/sparc64/2006.1, gcc-3.4.6, glibc-2.3.6-r5,
2.6.20-gentoo sparc64)
=================================================================
System uname: 2.6.20-gentoo sparc64 sun4u
Gentoo Base System release 1.12.9
Timestamp of tree: Thu, 12 Apr 2007 20:30:02 +0000
distcc 2.18.3 sparc-unknown-linux-gnu (protocols 1 and 2) (default port 3632)
[disabled]
ccache version 2.4 [enabled]
dev-lang/python:     2.4.3-r4
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache:     2.4-r6
sys-apps/sandbox:    1.2.18.1
sys-devel/autoconf:  2.13, 2.61
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.5, 1.10
sys-devel/binutils:  2.17
sys-devel/gcc-config: 1.3.14
sys-devel/libtool:   1.5.18-r1
virtual/os-headers:  2.6.11-r6
ACCEPT_KEYWORDS="sparc ~sparc"
AUTOCLEAN="yes"
CBUILD="sparc-unknown-linux-gnu"
CFLAGS="-O2 -mcpu=ultrasparc -mvis -Wa,-Av8plusa -pipe"
CHOST="sparc-unknown-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/X11/xkb"
CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/revdep-rebuild /etc/terminfo"
CXXFLAGS="-O2 -mcpu=ultrasparc -mvis -Wa,-Av8plusa -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="ccache distlocks metadata-transfer notitles parallel-fetch sandbox
sfperms strict"
GENTOO_MIRRORS="http://ftp.belnet.be/mirror/rsync.gentoo.org/gentoo
http://gentoo.osuosl.edu/
http://www.ibiblio.org/pub/Linux/distributions/gentoo"
MAKEOPTS="-j3"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress
--force --whole-file --delete --delete-after --stats --timeout=180
--exclude=/distfiles --exclude=/local --exclude=/packages
--filter=H_**/files/digest-*"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="X apache2 berkdb bitmap-fonts cli cracklib crypt dri eds emboss encode
fbcon foomaticdb gcc64 gdbm gif gstreamer gtk2 iconv imlib isdnlog jpeg libwww
mad midi mikmod mpeg ncurses nls nptl nptlonly objc ogg pam pcre png pppd
python qt3 readline reflection samba sdl server session sparc spell spl ssl
tcpd truetype truetype-fonts type1-fonts unicode vorbis xml xorg xv zlib"
ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file
hooks iec958 ioplug ladspa lfloat linear meter mulaw multi null plug rate route
share shm softvol" ELIBC="glibc" INPUT_DEVICES="evdev keyboard mouse"
KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001
mtxorb ncurses text" USERLAND="GNU" VIDEO_CARDS="sunffb"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS,
LINGUAS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS

On sparc, it fails this test:
FAIL: alloc_counter_tests
But it builds and appears to work, so I've given it its ~sparc.