Check with linux-mips (www.linu-mips.com) folks to see what compiler/binutils/glibc version to use. There is a mailing list also. On Fri, 17 Sep 2004, SARAVANAP wrote: > Hi, > > I'm trying to build a GCC cross compiler for MIPS 32-bit and 64-bit platforms. I'm having problems in building the bootstrap compiler for "mips3" ISA. The compiler (xgcc) itself is getting built properly. But I guess, building gcc library is failing. The assembler does not like the assembly code generated by compiler. > > Binutils used: 2.13.2.1 > > The error output is given below. > > /data/tools/gcc-3.2.3-compile/gcc/xgcc -B/data/tools/gcc-3.2.3-compile/gcc/ > -B/data/emb/tools/gcc-temp//mips-emb-linux/bin/ > -B/data/emb/tools/gcc-temp//mips-emb-linux/lib/ > -isystem /data/emb/tools/gcc-temp//mips-emb-linux/include -O2 > -DIN_GCC -DCROSS_COMPILE -W -Wall -Wwrite-strings -Wstrict-prototypes > -Wmissing-prototypes -isystem ./include -fPIC -g -DIN_LIBGCC2 > -D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc -I. -I. > -I../../gcc-3.2.3/gcc -I../../gcc-3.2.3/gcc/. -I../../gcc-3.2.3/gcc/config > -I../../gcc-3.2.3/gcc/../include -mips3 -DL_muldi3 > -c ../../gcc-3.2.3/gcc/libgcc2.c -o libgcc/mips3/_muldi3.o > > /home/embtools/tmp/cccMlfmJ.s: Assembler messages: > /home/embtools/tmp/cccMlfmJ.s:30: Error: illegal operands `lui' > /home/embtools/tmp/cccMlfmJ.s:31: Error: illegal operands `addiu' > gmake[2]: *** [libgcc/mips3/_muldi3.o] Error 1 > gmake[2]: Leaving directory `/data/tools/gcc-3.2.3-compile/gcc' > gmake[1]: *** [stmp-multilib] Error 2 > gmake[1]: Leaving directory `/data/tools/gcc-3.2.3-compile/gcc' > gmake: *** [all-gcc] Error 2 > > I tried compiling a simple (test.c) program using the xgcc. I got the same result. > > [embtools@hoopa gcc-3.2.3-compile]$ /data/tools/gcc-3.2.3-compile/gcc/xgcc -mips3 test.c > /home/embtools/tmp/ccRh1Pdw.s: Assembler messages: > /home/embtools/tmp/ccRh1Pdw.s:19: Error: illegal operands `lui' > /home/embtools/tmp/ccRh1Pdw.s:20: Error: illegal operands `addiu' > > The assembly code that is failing is given below. > > <...> > 19: lui $1,%hi(%neg(%gp_rel(main))) > 20: addiu $1,$1,%lo(%neg(%gp_rel(main))) > <...> > > Any help will be greatly appreciated. > > thanks, > Saravana > >
