Re: IA64 linker is broken

["H. J. Lu" <hjl at lucon dot org>]

On Mon, Jan 31, 2005 at 06:59:24PM +1030, Alan Modra wrote:
> On Mon, Jan 31, 2005 at 05:43:08PM +1030, Alan Modra wrote:
> > @@ -6143,11 +6210,7 @@ elf_link_output_extsym (struct elf_link_
> >    const struct elf_backend_data *bed;
> >  
> >    if (h->root.type == bfd_link_hash_warning)
> > -    {
> > -      h = (struct elf_link_hash_entry *) h->root.u.i.link;
> > -      if (h->root.type == bfd_link_hash_new)
> > -	return TRUE;
> > -    }
> > +    h = (struct elf_link_hash_entry *) h->root.u.i.link;
> >  
> >    /* Decide whether to output this symbol in this pass.  */
> >    if (eoinfo->localsyms)
> 
> Oops, this hunk wasn't supposed to be included.

It doesn't work on ia64. Now I am getting

gnu-2:pts/1[5]> stage1/xgcc -Bstage1/
-B/usr/gcc-4.0/ia64-unknown-linux-gnu/bin/   -DUSE_LIBUNWIND_EXCEPTIONS
-g -O2 -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -pedantic -Wno-long-long -Wno-variadic-macros
-Wold-style-definition -Werror    -DHAVE_CONFIG_H -DGENERATOR_FILE  -o
build/gengenrtl \
 build/gengenrtl.o build/errors.o
../build-ia64-unknown-linux-gnu/libiberty/libiberty.a -B./
/usr/lib/crt1.o:(.dynamic+0x0): multiple definition of `_DYNAMIC'
/usr/lib/crt1.o: In function `_start':
: undefined reference to `__libc_csu_init'
build/gengenrtl.o: In function `find_formats':
/net/gnu/export/gnu/src/gcc/gcc/gcc/gengenrtl.c:178: undefined
reference to `strcmp'
build/gengenrtl.o: In function `genlegend':
/net/gnu/export/gnu/src/gcc/gcc/gcc/gengenrtl.c:289: undefined
reference to `puts'
build/gengenrtl.o: In function `gencode':
/net/gnu/export/gnu/src/gcc/gcc/gcc/gengenrtl.c:322: undefined
reference to `puts'
/net/gnu/export/gnu/src/gcc/gcc/gcc/gengenrtl.c:323: undefined
reference to `puts'
/net/gnu/export/gnu/src/gcc/gcc/gcc/gengenrtl.c:324: undefined
reference to `puts'
/net/gnu/export/gnu/src/gcc/gcc/gcc/gengenrtl.c:325: undefined
reference to `puts'
build/gengenrtl.o:/net/gnu/export/gnu/src/gcc/gcc/gcc/gengenrtl.c:326:
more undefined references to `puts' follow
build/gengenrtl.o: In function `main':
/net/gnu/export/gnu/src/gcc/gcc/gcc/gengenrtl.c:160: undefined
reference to `strcmp'
build/gengenrtl.o: In function `special_rtx':
/net/gnu/export/gnu/src/gcc/gcc/gcc/gengenrtl.c:146: undefined
reference to `strcmp'
build/gengenrtl.o: In function `main':
/net/gnu/export/gnu/src/gcc/gcc/gcc/gengenrtl.c:245: undefined
reference to `puts'
/net/gnu/export/gnu/src/gcc/gcc/gcc/gengenrtl.c:146: undefined
reference to `strcmp'
/net/gnu/export/gnu/src/gcc/gcc/gcc/gengenrtl.c:146: undefined
reference to `strcmp'
/net/gnu/export/gnu/src/gcc/gcc/gcc/gengenrtl.c:146: undefined
reference to `strcmp'
/net/gnu/export/gnu/src/gcc/gcc/gcc/gengenrtl.c:146: undefined
reference to `strcmp'
/usr/lib/libc_nonshared.a(elf-init.oS): In function `__libc_csu_init':
: undefined reference to `__init_array_start'
/usr/lib/libc_nonshared.a(elf-init.oS): In function `__libc_csu_init':
: undefined reference to `__init_array_start'
./ld: BFD 2.15.94.0.3 20050130 assertion fail
/net/gnu/export/linux/src/binutils/binutils/bfd/elf-strtab.c:241
collect2: ld returned 1 exit status


H.J.