Re: Problem with compiling gcc-20010122 snapshot

[Joel Brenner <joel dot brenner at tchip dot com>]

Joel Brenner wrote:

> Richard Earnshaw wrote:
>
> > > HI, I've problems to compiling  gcc-20010122 snapshot. I've configured
> > > with:
> > >
> > >     configure --target=arm-elf  --prefix=$tooldir  (to obtain a gcc
> > > version how supports  ARM and THUMB instructions )
> > >
> > > and then compiled with
> > >
> > >     make -w all-gcc install-gcc   LANGUAGES="c c++"
> > >
> > > but there are errors ( see below). Are there someone how can help me?
> >
> > The compiler is unable to find the arm assembler, so it is trying to use
> > the system one.
> >
> > Have you installed the gas/arm assembler?  Is it on your path?
> >
> > R.
> ....

In my system there are two version of arm-elf binutils tools generated by
make... The first one have a prefix arm-elf and are placed in
$arm-prefix/bin,  the second one don't have any prefix and are placed in
$arm-prefix/arm-elf/bin.

If I' specify the path for target AS  (set path = ( $arm-prefix/arm-elf/bin
$path ) ) the error is:

    [brenner@muggio gcc]$ /home/brenner/src/gcc-20010122/configure
--target=arm-elf --prefix=/home/brenner/arm-tools --host=i686-pc-linux-gnu
    *** This configuration is not supported in the following subdirectories:
         target-libffi target-boehm-gc target-zlib target-libjava
        (Any other directories should still work fine.)
    Created "Makefile" in /tmp/build/gcc
    as: unrecognized option `-Qy'
    *** The command '/usr/bin/gcc -o conftest -g -O2   conftest.c' failed.
    *** You must set the environment variable CC to a working compiler.

If I don't specify the target AS path then:
...
    if [ -f stmp-dirs ]; then true; else touch stmp-dirs; fi
    /tmp/build/gcc/gcc/xgcc -B/tmp/build/gcc/gcc/ -nostdinc
-B/tmp/build/gcc/arm-elf/newlib/ -isystem
/tmp/build/gcc/arm-elf/newlib/targ-include -isystem
/home/brenner/src/gcc-20010122/newlib/libc/include
-B/home/brenner/arm-tools/arm-elf/bin/ -B/home/brenner/arm-tools/arm-elf/lib/
-isystem     /home/brenner/arm-tools/arm-elf/include -O2  -DCROSS_COMPILE
-DIN_GCC    -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -isystem ./include  -Dinhibit_libc -fno-inline -g1
-DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc -I. -I.
-I/home/brenner/src/gcc-20010122/gcc -I/home/brenner/src/gcc-20010122/gcc/.
-I/home/brenner/src/gcc-20010122/gcc/config
-I/home/brenner/src/gcc-20010122/gcc/../include -DL_udivsi3
-xassembler-with-cpp -c
/home/brenner/src/gcc-20010122/gcc/config/arm/lib1funcs.asm     -o
libgcc/./_udivsi3.o
    /tmp/cc25Q4KR.s: Assembler messages:
    /tmp/cc25Q4KR.s:2: Error: Rest of line ignored. First ignored character is
`@'.
    /tmp/cc25Q4KR.s:3: Error: Rest of line ignored. First ignored character is
`@'.
    /tmp/cc25Q4KR.s:52: Error: no such 386 instruction: `work'
    /tmp/cc25Q4KR.s:53: Error: no such 386 instruction: `dividend'
    /tmp/cc25Q4KR.s:54: Error: no such 386 instruction: `divisor'
    /tmp/cc25Q4KR.s:55: Error: no such 386 instruction: `overdone'
    /tmp/cc25Q4KR.s:56: Error: no such 386 instruction: `result'
    /tmp/cc25Q4KR.s:57: Error: no such 386 instruction: `curbit'
    /tmp/cc25Q4KR.s:58: Error: no such 386 instruction: `ip'
    /tmp/cc25Q4KR.s:59: Error: no such 386 instruction: `sp'
    /tmp/cc25Q4KR.s:60: Error: no such 386 instruction: `lr'
    /tmp/cc25Q4KR.s:61: Error: no such 386 instruction: `pc'
    /tmp/cc25Q4KR.s:318: Error: expecting operand after ','; got nothing
    /tmp/cc25Q4KR.s:319: Error: no such 386 instruction: `beq'
    /tmp/cc25Q4KR.s:320: Error: expecting operand after ','; got nothing
    /tmp/cc25Q4KR.s:321: Error: expecting operand after ','; got nothing
    /tmp/cc25Q4KR.s:322: Error: operands given don't match any known 386
instruction
    /tmp/cc25Q4KR.s:323: Error: no such 386 instruction: `blo'
    /tmp/cc25Q4KR.s:325: Error: Rest of line ignored. First ignored character
is `@'.
    /tmp/cc25Q4KR.s:325: Error: Rest of line ignored. First ignored character
is `@'.
    /tmp/cc25Q4KR.s:325: Error: Rest of line ignored. First ignored character
is `@'.
    /tmp/cc25Q4KR.s:325: Error: Rest of line ignored. First ignored character
is `@'.
    /tmp/cc25Q4KR.s:325: Error: expecting operand after ','; got nothing
    /tmp/cc25Q4KR.s:325: Error: no such 386 instruction: `cmplo'
    /tmp/cc25Q4KR.s:325: Error: no such 386 instruction: `movlo'
    /tmp/cc25Q4KR.s:325: Error: no such 386 instruction: `movlo'
    /tmp/cc25Q4KR.s:325: Error: no such 386 instruction: `blo'
    /tmp/cc25Q4KR.s:325: Error: Rest of line ignored. First ignored character
is `@'.
    /tmp/cc25Q4KR.s:325: Error: Rest of line ignored. First ignored character
is `@'.
    /tmp/cc25Q4KR.s:325: Error: expecting operand after ','; got nothing
    /tmp/cc25Q4KR.s:325: Error: no such 386 instruction: `cmplo'
    /tmp/cc25Q4KR.s:325: Error: no such 386 instruction: `movlo'
    /tmp/cc25Q4KR.s:325: Error: no such 386 instruction: `movlo'
    /tmp/cc25Q4KR.s:325: Error: no such 386 instruction: `blo'
    /tmp/cc25Q4KR.s:325: Error: Rest of line ignored. First ignored character
is `@'.
    /tmp/cc25Q4KR.s:325: Error: Rest of line ignored. First ignored character
is `@'.
    /tmp/cc25Q4KR.s:325: Error: Rest of line ignored. First ignored character
is `@'.
    /tmp/cc25Q4KR.s:325: Error: Rest of line ignored. First ignored character
is `@'.
    /tmp/cc25Q4KR.s:325: Error: Rest of line ignored. First ignored character
is `@'.
    /tmp/cc25Q4KR.s:325: Error: operands given don't match any known 386
instruction
    /tmp/cc25Q4KR.s:325: Error: no such 386 instruction: `subhs'
    /tmp/cc25Q4KR.s:325: Error: no such 386 instruction: `orrhs'
    /tmp/cc25Q4KR.s:325: Error: more than 1 memory reference in instruction
    /tmp/cc25Q4KR.s:325: Error: no such 386 instruction: `subhs'
    /tmp/cc25Q4KR.s:325: Error: no such 386 instruction: `orrhs'
    /tmp/cc25Q4KR.s:325: Error: more than 1 memory reference in instruction
    /tmp/cc25Q4KR.s:325: Error: no such 386 instruction: `subhs'
    /tmp/cc25Q4KR.s:325: Error: no such 386 instruction: `orrhs'
    /tmp/cc25Q4KR.s:325: Error: more than 1 memory reference in instruction
    /tmp/cc25Q4KR.s:325: Error: no such 386 instruction: `subhs'
    /tmp/cc25Q4KR.s:325: Error: no such 386 instruction: `orrhs'
    /tmp/cc25Q4KR.s:325: Error: expecting operand after ','; got nothing
    /tmp/cc25Q4KR.s:325: Error: no such 386 instruction: `movnes'
    /tmp/cc25Q4KR.s:325: Error: no such 386 instruction: `movne'
    /tmp/cc25Q4KR.s:325: Error: no such 386 instruction: `bne'
    /tmp/cc25Q4KR.s:327: Error: operands given don't match any known 386
instruction
    /tmp/cc25Q4KR.s:328: Error: operands given don't match any known 386
instruction
    /tmp/cc25Q4KR.s:332: Error: invalid char '[' begining second operand '[sp'

    /tmp/cc25Q4KR.s:332: Error: no such 386 instruction: `bl'
    /tmp/cc25Q4KR.s:332: Error: expecting operand after ','; got nothing
    /tmp/cc25Q4KR.s:332: Error: no such 386 instruction: `ldmia'
    make[2]: *** [libgcc/./_udivsi3.o] Error 1
    make[2]: Leaving directory `/tmp/build/gcc/gcc'
    make[1]: *** [stmp-multilib] Error 2
    make[1]: Leaving directory `/tmp/build/gcc/gcc'
    make: *** [all-gcc] Error 2
    make: Leaving directory `/tmp/build/gcc'

I don't now what I have to do!