HELP!! set up tooclain errot!

/home/zkm/buildroot/toolchain_build_nios2/binutils-2.15/binutils/readelf.c: In function `process_mips_specific':

/home/zkm/buildroot/toolchain_build_nios2/binutils-2.15/binutils/readelf.c:9824: internal error: 段错误

请提交一份完整的错误报告，

如有可能请附上经预处理后的源文件。

&#20855;&#20307;&#27493;&#39588;&#35831;&#21442;&#35265; <URL:http://bugzilla.redhat.com/bugzilla/>&#12290;

The bug is not reproducible, so it is likely a hardware or OS problem.

make[4]: *** [readelf.o] &#38169;&#35823; 1

make[4]: Leaving directory `/home/zkm/buildroot/toolchain_build_nios2/binutils-2.15-build/binutils&#39;

make[3]: *** [all-recursive] &#38169;&#35823; 1

make[3]: Leaving directory `/home/zkm/buildroot/toolchain_build_nios2/binutils-2.15-build/binutils&#39;

make[2]: *** [all-recursive-am] &#38169;&#35823; 2

make[2]: Leaving directory `/home/zkm/buildroot/toolchain_build_nios2/binutils-2.15-build/binutils&#39;

make[1]: *** [all-binutils] &#38169;&#35823; 2

make[1]: Leaving directory `/home/zkm/buildroot/toolchain_build_nios2/binutils-2.15-build&#39;

make: *** [/home/zkm/buildroot/toolchain_build_nios2/binutils-2.15-build/binutils/objdump] &#38169;&#35823; 2

./build: line 51: cd: /home/zkm/buildroot/build_nios2/staging_dir/include/linux: &#27809;&#26377;&#37027;&#20010;&#25991;&#20214;&#25110;&#30446;&#24405;

rm: &#26080;&#27861;&#21024;&#38500; “config.h”: &#27809;&#26377;&#37027;&#20010;&#25991;&#20214;&#25110;&#30446;&#24405;

rm: &#26080;&#27861;&#21024;&#38500; “autoconf.h”: &#27809;&#26377;&#37027;&#20010;&#25991;&#20214;&#25110;&#30446;&#24405;

Why ?