On Tue, 2006-01-03 at 17:15, Karel Gardas wrote: > I have tried this with binutils 2.16.1 and gcc 4.0.1, but w/o success. The > failure happen during compilation of gcc and it looks like: > > /tmp/arm-elf-build/obj-gcc/gcc/xgcc -B/tmp/arm-elf-build/obj-gcc/gcc/ > -nostdinc -B/tmp/arm-elf-build/obj-gcc/arm-elf/newlib/ -isystem > /tmp/arm-elf-build/obj-gcc/arm-elf/newlib/targ-include -isystem > /tmp/arm-elf-build/gcc-4.0.1/newlib/libc/include > -B/home/karel/usr/local/arm-elf1/arm-elf/bin/ > -B/home/karel/usr/local/arm-elf1/arm-elf/lib/ -isystem > /home/karel/usr/local/arm-elf1/arm-elf/include -isystem > /home/karel/usr/local/arm-elf1/arm-elf/sys-include -O2 -DIN_GCC > -DCROSS_COMPILE -W -Wall -Wwrite-strings -Wstrict-prototypes > -Wmissing-prototypes -Wold-style-definition -isystem ./include > -Dinhibit_libc -fno-inline -g -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED > -Dinhibit_libc -I. -I. -I../../gcc-4.0.1/gcc -I../../gcc-4.0.1/gcc/. > -I../../gcc-4.0.1/gcc/../include -I../../gcc-4.0.1/gcc/../libcpp/include > -mhard-float -DL_addsubdf3 -xassembler-with-cpp -c > ../../gcc-4.0.1/gcc/config/arm/lib1funcs.asm -o libgcc/fpu/_addsubdf3.o > ../../gcc-4.0.1/gcc/config/arm/ieee754-df.S: Assembler messages: > ../../gcc-4.0.1/gcc/config/arm/ieee754-df.S:454: Error: selected processor > does not support `mvfeqd f0,#0.0' > ../../gcc-4.0.1/gcc/config/arm/ieee754-df.S:476: Error: selected processor > does not support `mvfeqd f0,#0.0' > ../../gcc-4.0.1/gcc/config/arm/ieee754-df.S:530: Error: selected processor > does not support `ldfd f0,[sp],#8' > make[2]: *** [libgcc/fpu/_addsubdf3.o] Error 1 > make[2]: Leaving directory `/tmp/arm-elf-build/obj-gcc/gcc' > make[1]: *** [stmp-multilib] Error 2 > make[1]: Leaving directory `/tmp/arm-elf-build/obj-gcc/gcc' > make: *** [all-gcc] Error 2 > > First of all, I've thought this is because of my original binutils > binaries configured with out --with-cpu=xscale, but even if I add this > configure switch and rebuild them, the issue is still the same. Perhaps, > my bintutils config is still wrong? But I'm short of ideas what to do > now... > > Thanks! > Karel > PS: in gcc/config/arm/t-arm-elf I only uncommented those options to get BE > build: > > MULTILIB_OPTIONS += mlittle-endian/mbig-endian > MULTILIB_DIRNAMES += le be > MULTILIB_MATCHES += mbig-endian=mbe mlittle-endian=mle > > MULTILIB_OPTIONS += mhard-float/msoft-float > MULTILIB_DIRNAMES += fpu soft > MULTILIB_EXCEPTIONS += *mthumb/*mhard-float* > > MULTILIB_OPTIONS += mno-thumb-interwork/mthumb-interwork > MULTILIB_DIRNAMES += normal interwork
You don't need the hard/soft float variants. Just comment them out (the middle group). R.
