PATCH: PR 1025: binutils failed to build gcc 4.0.1 20050619

[Alan Modra]

On Mon, Jun 20, 2005 at 11:15:33AM -0700, H. J. Lu wrote:
> 	PR 1025
> 	* elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
> 	symbol.
[snip]
> --- bfd/elf-m10300.c.got	2005-05-07 06:58:08.000000000 -0700
> +++ bfd/elf-m10300.c	2005-06-20 10:55:33.000000000 -0700
> @@ -717,7 +717,12 @@ mn10300_elf_check_relocs (abfd, info, se
>        if (r_symndx < symtab_hdr->sh_info)
>  	h = NULL;
>        else
> -	h = sym_hashes[r_symndx - symtab_hdr->sh_info];
> +	{
> +	  h = sym_hashes[r_symndx - symtab_hdr->sh_info];
> +	  while (h->root.type == bfd_link_hash_indirect
> +		 || h->root.type == bfd_link_hash_warning)
> +	    h = (struct elf_link_hash_entry *) h->root.u.i.link;
> +	}
>  
>        /* Some relocs require a global offset table.  */
>        if (dynobj == NULL)
[snip]

Can you do the indirect sym lookup in elf_link_add_object_symbols
instead?  Seems like elf_link_add_object_symbols already tries to do
this, but I guess doesn't get it right in all cases.

-- 
Alan Modra
IBM OzLabs - Linux Technology Centre