[microblaze-uclinux] Microblaze MMU toolchain

["Val Inaki" <IVal@xxxxxxxxxx>]

Dear all,

 I'm trying to compile the toolchain for Microblaze with MMU in a Fedora 8 - 64bit machine, but I'm getting this compiler error during the GCC compilation process (build_linux_gcc.sh):

/root/microblaze-mmu-tools/build/lin64/bld_gcc/build/./gcc/xgcc -B/root/microblaze-mmu-tools/build/lin64/bld_gcc/build/./gcc/ -B/root/microblaze-mmu-tools/release/lin64/microblaze-linux-elf/bin/ -B/root/microblaze-mmu-tools/release/lin64/microblaze-linux-elf/lib/ -isystem /root/microblaze-mmu-tools/release/lin64/microblaze-linux-elf/include -isystem /root/microblaze-mmu-tools/release/lin64/microblaze-linux-elf/sys-include -O2  -O2 -O2  -DIN_GCC -DCROSS_COMPILE   -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition  -isystem ./include  -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED  -I. -I. -I/root/microblaze-mmu-tools/build/lin64/bld_gcc/gcc/gcc -I/root/microblaze-mmu-tools/build/lin64/bld_gcc/gcc/gcc/. -I/root/microblaze-mmu-tools/build/lin64/bld_gcc/gcc/gcc/../include -I/root/microblaze-mmu-tools/build/lin64/bld_gcc/gcc/gcc/../libcpp/include   -DL_gcov -c /root/microblaze-mmu-tools/build/lin64/bld_gcc/gcc/gcc/libgcov.c -o libgcc/./_gcov.o
/root/microblaze-mmu-tools/build/lin64/bld_gcc/gcc/gcc/gcov-io.c: In function ?Äògcov_write_words?Äô:
/root/microblaze-mmu-tools/build/lin64/bld_gcc/gcc/gcc/gcov-io.c:232: internal compiler error: Violaci??n de segmento
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
make[3]: *** [libgcc/./_gcov.o] Error 1

It seems like xgcc is not well generated. On the other hand, I tried the same in a 32bit Fedora 8 and it worked fine. Is there any problem with the cross-compilation in 64bit machines.

Thanks in advance!

Best regards,

 Inaki Val

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