ld segfaulting for crisv32

[Waldemar Brodkorb]

Hi,

when building a uClibc toolchain for crisv32 ld is segfaulting.
I git bisected binutils and the faulty commit is:
Binutils 2.29.1 is the last workinng released version.

commit e01c16a83893b03433c8edf4ccae536d9b9f4831
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Sat Oct 14 11:09:29 2017 -0700

    cris: Check UNDEFWEAK_NO_DYNAMIC_RELOC
    
    Don't generate dynamic relocation against weak undefined symbol if it
    is resolved to zero.  FIXME: UNDEFWEAK_NO_DYNAMIC_RELOC may need to be
    checked in more places.
    
    bfd/
    
            PR ld/22269
            * elf32-cris.c (cris_elf_relocate_section): Don't generate
            dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
            (cris_elf_check_relocs): Don't allocate dynamic relocation
            if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
    
    ld/
    
            PR ld/22269
            * testsuite/ld-cris/weakhiddso.d: Update and remove R_CRIS_NONE.

Anything can be done to fix that?

best regards
 Waldemar