* Building GCC 3.2.3 for mips
@ 2004-09-17 14:54 SARAVANAP
2004-09-17 23:09 ` Muthukumar Ratty
0 siblings, 1 reply; 2+ messages in thread
From: SARAVANAP @ 2004-09-17 14:54 UTC (permalink / raw)
To: gcc-help
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
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Building GCC 3.2.3 for mips
2004-09-17 14:54 Building GCC 3.2.3 for mips SARAVANAP
@ 2004-09-17 23:09 ` Muthukumar Ratty
0 siblings, 0 replies; 2+ messages in thread
From: Muthukumar Ratty @ 2004-09-17 23:09 UTC (permalink / raw)
To: SARAVANAP; +Cc: gcc-help
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
>
>
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2004-09-17 23:09 ` Muthukumar Ratty
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