problems compiling xen on a crusoe

[A Streetcar Named <desire@gmail.com>]

Hi.

I'm trying to compile Xen 2.0 on a crusoe-powered notebook, but make
world seems to fail when making xen, even before building tools or the
kernel.  This is on a transmeta crusoe 5800 CPU, running Gentoo.

Any idea what might be wrong?  I have no idea what the error message
below means.

# make world
make clean
[snip]
 __  __            ____    ___
 \ \/ /___ _ __   |___ \  / _ \
  \  // _ \ '_ \    __) || | | |
  /  \  __/ | | |  / __/ | |_| |
 /_/\_\___|_| |_| |_____(_)___/

make[3]: Leaving directory `/root/xen/t/xen-2.0/xen'
make -C common
make[3]: Entering directory `/root/xen/t/xen-2.0/xen/common'
gcc -nostdinc -fno-builtin -fno-common -fno-strict-aliasing
-iwithprefix include -Wall -Werror -pipe
-I/root/xen/t/xen-2.0/xen/include -Wno-pointer-arith -Wredundant-decls
-O3 -fomit-frame-pointer -msoft-float -m32 -march=i686 -DNDEBUG -c
ac_timer.c -o ac_timer.o
gcc -nostdinc -fno-builtin -fno-common -fno-strict-aliasing
-iwithprefix include -Wall -Werror -pipe
-I/root/xen/t/xen-2.0/xen/include -Wno-pointer-arith -Wredundant-decls
-O3 -fomit-frame-pointer -msoft-float -m32 -march=i686 -DNDEBUG -c
dom0_ops.c -o dom0_ops.o
dom0_ops.c: In function `do_dom0_op':
/root/xen/t/xen-2.0/xen/include/asm/mm.h:160: error: can't find a
register in class `BREG' while reloading `asm'
/root/xen/t/xen-2.0/xen/include/asm/mm.h:160: error: can't find a
register in class `BREG' while reloading `asm'
make[3]: *** [dom0_ops.o] Error 1
make[3]: Leaving directory `/root/xen/t/xen-2.0/xen/common'
make[2]: *** [/root/xen/t/xen-2.0/xen/xen] Error 2
make[2]: Leaving directory `/root/xen/t/xen-2.0/xen'
make[1]: *** [xen] Error 2
make[1]: Leaving directory `/root/xen/t/xen-2.0'
make: *** [world] Error 2


-------------------------------------------------------
This SF.Net email is sponsored by: InterSystems CACHE
FREE OODBMS DOWNLOAD - A multidimensional database that combines
robust object and relational technologies, making it a perfect match
for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8