Смена CHOST

Здравствуйте!
Второй день пытаюсь перевести систему на 64 бита. Безрезультатно.

Пробовал по двум руководствам:
http://www.gentoo.org/doc/en/change-chost.xml
http://www.gentoo-wiki.info/HOWTO_change_CHOST_relatively_safely

В первом случае ставится binutils, но компилятор не хочет собираться.

Второй способ только сейчас попробовал и вновь ошибки.

configure: creating ./config.status
config.status: creating Makefile
config.status: executing default commands
make[3]: Entering directory `/var/tmp/portage/sys-devel/gcc-4.3.2/work/build/x86_64-pc-linux-gnu/libgcc'
# If this is the top-level multilib, build all the other
# multilibs.
/var/tmp/portage/sys-devel/gcc-4.3.2/work/build/./gcc/xgcc -B/var/tmp/portage/sys-devel/gcc-4.3.2/work/build/./gcc/ -B/usr/x86_64-pc-linux-gnu/bin/ -B/usr/x86_64-pc-linux-gnu/lib/ -isystem /usr/x86_64-pc-linux-gnu/include -isystem /usr/x86_64-pc-linux-gnu/sys-include -O -O2 -O2 -g -O2 -march=native -pipe -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem ./include -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -I. -I. -I../.././gcc -I/var/tmp/portage/sys-devel/gcc-4.3.2/work/gcc-4.3.2/libgcc -I/var/tmp/portage/sys-devel/gcc-4.3.2/work/gcc-4.3.2/libgcc/. -I/var/tmp/portage/sys-devel/gcc-4.3.2/work/gcc-4.3.2/libgcc/../gcc -I/var/tmp/portage/sys-devel/gcc-4.3.2/work/gcc-4.3.2/libgcc/../include -I/var/tmp/portage/sys-devel/gcc-4.3.2/work/gcc-4.3.2/libgcc/config/libbid -DENABLE_DECIMAL_BID_FORMAT -DUSE_TLS -o _muldi3.o -MT _muldi3.o -MD -MP -MF _muldi3.dep -DL_muldi3 -c /var/tmp/portage/sys-devel/gcc-4.3.2/work/gcc-4.3.2/libgcc/../gcc/libgcc2.c \
-fvisibility=hidden -DHIDE_EXPORTS
{standard input}: Assembler messages:
{standard input}:20: Error: bad register name `%rdx'
{standard input}:21: Error: bad register name `%rdx'
{standard input}:24: Error: bad register name `%rdi'
{standard input}:28: Error: bad register name `%rsi'
/var/tmp/portage/sys-devel/gcc-4.3.2/work/gcc-4.3.2/libgcc/../gcc/libgcc2.c:560: Error: bad register name `%rdx'
{standard input}:40: Error: bad register name `%rcx'
{standard input}:43: Error: bad register name `%rax'
{standard input}:44: Error: bad register name `%rdx'
{standard input}:45: Error: bad register name `%rsp)'
{standard input}:46: Error: bad register name `%rsp)'
{standard input}:48: Error: bad register name `%rax'
{standard input}:49: Error: bad register name `%rdx'
{standard input}:51: Error: bad register name `%r8'
{standard input}:54: Error: bad register name `%rcx'
{standard input}:57: Error: bad register name `%rdi'
{standard input}:58: Error: bad register name `%rsp)'
{standard input}:59: Error: bad register name `%rsp)'
make[3]: *** [_muldi3.o] Ошибка 1
make[3]: Leaving directory `/var/tmp/portage/sys-devel/gcc-4.3.2/work/build/x86_64-pc-linux-gnu/libgcc'
make[2]: *** [all-stage1-target-libgcc] Ошибка 2
make[2]: Leaving directory `/var/tmp/portage/sys-devel/gcc-4.3.2/work/build'
make[1]: *** [stage1-bubble] Ошибка 2
make[1]: Leaving directory `/var/tmp/portage/sys-devel/gcc-4.3.2/work/build'
make: *** [profiledbootstrap] Ошибка 2
*
* ERROR: sys-devel/gcc-4.3.2 failed.
* Call stack:
* ebuild.sh, line 49: Called src_compile
* environment, line 4579: Called toolchain_src_compile
* environment, line 5095: Called gcc_src_compile
* environment, line 2941: Called gcc_do_make
* environment, line 2764: Called die
* The specific snippet of code:
* emake LDFLAGS="${LDFLAGS}" STAGE1_CFLAGS="${STAGE1_CFLAGS}" LIBPATH="${LIBPATH}" BOOT_CFLAGS="${BOOT_CFLAGS}" ${GCC_MAKE_TARGET} || die "emake failed with ${GCC_MAKE_TARGET}";
* The die message:
* emake failed with profiledbootstrap
*
* If you need support, post the topmost build error, and the call stack if relevant.
* A complete build log is located at '/var/log/portage/sys-devel:gcc-4.3.2:20081119-032858.log'.
* The ebuild environment file is located at '/var/tmp/portage/sys-devel/gcc-4.3.2/temp/environment'.
*

>>> Failed to emerge sys-devel/gcc-4.3.2, Log file:

>>> '/var/log/portage/sys-devel:gcc-4.3.2:20081119-032858.log'

Portage 2.2_rc14 (default/linux/x86/2008.0, gcc-4.3.2, glibc-2.8_p20080602-r0, 2.6.26 i686)
=================================================================
System uname:

Timestamp of tree: Tue, 18 Nov 2008 21:02:01 +0000
ccache version 2.4 [disabled]
app-shells/bash: 3.2_p17-r1
dev-lang/python: 2.4.4-r13
dev-python/pycrypto: 2.0.1-r6
dev-util/ccache: 2.4-r8
sys-apps/baselayout: 1.12.11.1
sys-apps/sandbox: 1.2.18.1-r2
sys-devel/autoconf: 2.61-r1
sys-devel/automake: 1.10.1
sys-devel/binutils: 2.19
sys-devel/gcc-config: 1.4.0-r4
sys-devel/libtool: 2.2.6a
virtual/os-headers: 2.6.23-r3
ACCEPT_KEYWORDS="x86 ~x86"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -march=native -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc"
CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/revdep-rebuild /etc/terminfo /etc/udev/rules.d"
CXXFLAGS="-O2 -march=native -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="distlocks metadata-transfer parallel-fetch preserve-libs protect-owned sandbox sfperms strict unmerge-orphans userfetch"
GENTOO_MIRRORS="ftp://linux.rz.ruhr-uni-bochum.de/gentoo-mirror/ http://distro.ibiblio.org/pub/linux/distributions/gentoo/ http://mirror.datapipe.net"
LANG="ru_RU.utf8"
LDFLAGS="-Wl,-O1"
LINGUAS="ru"
MAKEOPTS="-j3"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="acl alsa berkdb bzip2 cli cracklib crypt cups dbus dri flac gdbm gpm hal iconv ipv6 isdnlog midi mudflap ncurses nls nptl nptlonly openmp pam pcre perl pppd python readline reflection session spl ssl sysfs tcpd unicode usb x86 xorg zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="ru" USERLAND="GNU" VIDEO_CARDS="fbdev glint i810 intel mach64 mga neomagic nv r128 radeon savage sis tdfx trident vesa vga via vmware voodoo"
Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LC_ALL, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY

x86info v1.21. Dave Jones 2001-2007
Feedback to .

Found 2 CPUs
--------------------------------------------------------------------------
CPU #1
/dev/cpu/0/cpuid: No such file or directory
Family: 6 Model: 15 Stepping: 13 Type: 0 Brand: 0
CPU Model: Core 2 Duo [M0] Original OEM
Feature flags:
fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflsh ds acpi mmx fxsr sse sse2 ss ht tm pbe
Extended feature flags:
sse3 [2] monitor ds-cpl est tm2 ssse3 cx16 xTPR [15]
em64t lahf_lm
Cache info
L1 Instruction cache: 32KB, 8-way associative. 64 byte line size.
L1 Data cache: 32KB, 8-way associative. 64 byte line size.
L2 unified cache: 1MB, sectored, 8-way associative. 64 byte line size.
TLB info
Instruction TLB: 4x 4MB page entries, or 8x 2MB pages entries, 4-way associative
Instruction TLB: 4K pages, 4-way associative, 128 entries.
Data TLB: 4MB pages, 4-way associative, 32 entries
L0 Data TLB: 4MB pages, 4-way set associative, 16 entries
L0 Data TLB: 4MB pages, 4-way set associative, 16 entries
Data TLB: 4K pages, 4-way associative, 256 entries.
64 byte prefetching.
The physical package supports 2 logical processors

--------------------------------------------------------------------------
CPU #2
Family: 6 Model: 15 Stepping: 13 Type: 0 Brand: 0
CPU Model: Core 2 Duo [M0] Original OEM
Feature flags:
fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflsh ds acpi mmx fxsr sse sse2 ss ht tm pbe
Extended feature flags:
sse3 [2] monitor ds-cpl est tm2 ssse3 cx16 xTPR [15]
em64t lahf_lm
Cache info
L1 Instruction cache: 32KB, 8-way associative. 64 byte line size.
L1 Data cache: 32KB, 8-way associative. 64 byte line size.
L2 unified cache: 1MB, sectored, 8-way associative. 64 byte line size.
TLB info
Instruction TLB: 4x 4MB page entries, or 8x 2MB pages entries, 4-way associative
Instruction TLB: 4K pages, 4-way associative, 128 entries.
Data TLB: 4MB pages, 4-way associative, 32 entries
L0 Data TLB: 4MB pages, 4-way set associative, 16 entries
L0 Data TLB: 4MB pages, 4-way set associative, 16 entries
Data TLB: 4K pages, 4-way associative, 256 entries.
64 byte prefetching.
The physical package supports 2 logical processors

--------------------------------------------------------------------------
WARNING: Detected SMP, but unable to access cpuid driver.
Used Uniprocessor CPU routines. Results inaccurate.

В каком месте я делаю ошибку, что ничего не получается?