Pistachio on mips64

Hi, I'm a student from ESIAL (a french engineering school) and I'm currently
doing an internship in Beijing.
I have to simulate on a PC Pistachio running on a MIPS64 emulated with qemu.
I have installed qemu, recompile gcc to make it generating code for MIPS.
After downloading pistachio I follow the instructions and there is a problem
at the beginning of the compilation and I haven't found help on the Internet
I hope you could help me.
This is the code generated :


antoine@liama-desktop:/var/projects/deviceware/pistachio$ make
make[1]: Entering directory `/var/projects/deviceware/pistachio'
===> src/glue/v4-mips64/asmsyms.cc
cd src/glue/v4-mips64/ &&  gcc -nostdinc
-I/var/projects/deviceware/pistachio/include
-I/home/antoine/Desktop/pistachio-0.4/kernel/include -I/opt/crosstool/gcc-
3.4.5-glibc-2.3.6/mipsel-unknown-linux-gnu/lib/gcc/mipsel-unknown-linux-gnu/3.4.5/include
-Umips64 -Ur4x00 -Uu4600 -Uv4 -D__ARCH__=mips64 -D__CPU__=r4x00
-D__PLATFORM__=u4600 -D__API__=v4 -imacros
/var/projects/deviceware/pistachio/config/config.h -imacros
/home/antoine/Desktop/pistachio-0.4/kernel/include/macros.h -include
/home/antoine/Desktop/pistachio-0.4/kernel/include/config.h  -include
/home/antoine/Desktop/pistachio-0.4/kernel/include/types.h -fno-builtin
-fomit-frame-pointer -fno-exceptions -Wall -Wno-format -Wconversion -O3 -G 0
-mlong64 -mno-abicalls -non_shared -msplit-addresses -EB -mcpu=r4000 -mips3
-mabi=64 -Wa,-mabi=o64    -c /home/antoine/Desktop/pistachio-0.4
/kernel/src/glue/v4-mips64/asmsyms.cc
gcc: unrecognized option `-non_shared'
cc1plus: error: invalid option `cpu=r4000'
===> src/generic/lib.cc
cd src/generic/ &&  gcc -nostdinc
-I/var/projects/deviceware/pistachio/include
-I/home/antoine/Desktop/pistachio-0.4/kernel/include -I/opt/crosstool/gcc-
3.4.5-glibc-2.3.6/mipsel-unknown-linux-gnu/lib/gcc/mipsel-unknown-linux-gnu/3.4.5/include
-Umips64 -Ur4x00 -Uu4600 -Uv4 -D__ARCH__=mips64 -D__CPU__=r4x00
-D__PLATFORM__=u4600 -D__API__=v4 -imacros
/var/projects/deviceware/pistachio/config/config.h -imacros
/home/antoine/Desktop/pistachio-0.4/kernel/include/macros.h -include
/home/antoine/Desktop/pistachio-0.4/kernel/include/config.h  -include
/home/antoine/Desktop/pistachio-0.4/kernel/include/types.h -fno-builtin
-fomit-frame-pointer -fno-exceptions -Wall -Wno-format -Wconversion -O3 -G 0
-mlong64 -mno-abicalls -non_shared -msplit-addresses -EB -mcpu=r4000 -mips3
-mabi=64 -Wa,-mabi=o64    -c /home/antoine/Desktop/pistachio-0.4
/kernel/src/generic/lib.cc
gcc: unrecognized option `-non_shared'
cc1plus: error: invalid option `cpu=r4000'
make[1]: *** [src/generic/lib.o] Error 1
make[1]: Leaving directory `/var/projects/deviceware/pistachio'
make: *** [all] Error 2

Thank you for your help