[kaffe] powerpc/sysdepCallMethod.h compiler error

[cyc_wutong at 163.com]

Hi all, I'm getting some troubles cross compiling kaffe on redhat9/x86 for powerpc, 
 configure procedure is ok ,but when type make,
**********************************

 ppc-linux-gcc -DHAVE_CONFIG_H -I. -I../../../kaffe-1.1.4/kaffe/kaffevm -I../../
config -I../../include/kaffe -I../../../kaffe-1.1.4/kaffe/kaffevm/systems/unix-j
threads -Iintrp -I../../../kaffe-1.1.4/kaffe/kaffevm/intrp -I../../../kaffe-1.1.
4/libltdl -DINTERPRETER -I../../../kaffe-1.1.4/kaffe/jvmpi -I../../../kaffe-1.1.
4/kaffe/xprof -I../../include -I/home/cyc/sp-project/kaffe-ppc/../kaffe-1.1.4/ka
ffe/kaffevm -I/home/cyc/sp-project/kaffe-ppc/../kaffe-1.1.4/kaffe/kaffevm/intrp
-I/home/cyc/sp-project/kaffe-ppc/../kaffe-1.1.4/kaffe/kaffevm/systems/unix-jthre
ads -I../../../kaffe-1.1.4/config -I../../../kaffe-1.1.4/include -DKAFFE_VMDEBUG
 -g -O2 -Wall -Wstrict-prototypes -fsigned-char -MT support.lo -MD -MP -MF .deps
/support.Tpo -c ../../../kaffe-1.1.4/kaffe/kaffevm/support.c -o support.o
../../../kaffe-1.1.4/config/powerpc/sysdepCallMethod.h: In function `sysdepCallM
ethod':
../../../kaffe-1.1.4/config/powerpc/sysdepCallMethod.h:73: error: insn does not
satisfy its constraints:
(insn 908 907 429 53 (nil) (set (reg/v:DF 40 f8)
        (mem:DF (plus:SI (reg/f:SI 31 r31)
                (const_int 8 [0x8])) [0 S8 A8])) 320 {*movdf_softfloat32} (nil)
    (nil))
../../../kaffe-1.1.4/config/powerpc/sysdepCallMethod.h:73: internal compiler err
or: in reload_cse_simplify_operands, at reload1.c:8353
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
make[3]: *** [support.lo] Error 1
make[3]: Leaving directory `/home/cyc/sp-project/kaffe-ppc/kaffe/kaffevm'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/home/cyc/sp-project/kaffe-ppc/kaffe/kaffevm'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/cyc/sp-project/kaffe-ppc/kaffe'
make: *** [all-recursive] Error 1
*****************************************************
can any one tell me what's the matter?
any pointer or suggestion will be helpful ,thanks.
christina.