Cannot build GCC for Cortex-M0

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Hi guys,

I have been trying to build cross toolchain for  Cortex-M0 (using MinGW/msys) 
for quite a while with no success.
I  tried to run configure with many different arguments. 
Particularly I  am interested to know why the following line is successful for  
strongarm1110 build but if I change --with-cpu to --with-cpu=cortex-m0  the 
build would fail with complaint"cannot compute suffix of object files".

../gcc-4.5.0/configure  --target=arm-none-eabi --with-cpu=strongarm1110 
--build=i686-pc-mingw32  --host=i686-pc-mingw32 --prefix=/f/cross-gcc/4.5.0 
--disable-nls  --disable-shared --disable-threads --with-gnu-gcc --with-gnu-ld  
--with-gnu-as --with-dwarf2 --enable-languages=c,c++ --disable-interwork  
--disable-multilib --with-gmp=/f/cross-gcc/4.5.0  --with-mpfr=/f/cross-gcc/4.5.0 

--with-mpc=/f/cross-gcc/4.5.0  --with-newlib  
--with-headers=../../newlib-1.18.0/newlib-1.18.0/newlib/libc/include  
--disable-libssp --disable-libstdcxx-pch --disable-libmudflap  --disable-libgomp 

-v

Please, anybody!

Best regards,
Andriy  Sukhynyuk


      



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