[[RESEND & PING]PATCH V3 1/1] Add backend support for C-SKY

Mark Wielaard mark@klomp.org
Sun Jul 14 21:03:00 GMT 2019


On Thu, 2019-07-11 at 11:19 +0800, Mao Han wrote:
> On Thu, Jul 11, 2019 at 12:11:17AM +0200, Mark Wielaard wrote:
> > As far as I can see this is like a SHT_GNU_ATTRIBUTES or
> > SHT_ARM_ATTRIBUTES section. If so, you will also want something
> > like:
> > 
> > diff --git a/src/readelf.c b/src/readelf.c
> > index cda7c93..8017dc4 100644
> > --- a/src/readelf.c
> > +++ b/src/readelf.c
> > @@ -3571,7 +3571,9 @@ print_attributes (Ebl *ebl, const GElf_Ehdr
> > *ehdr)
> >  
> >        if (shdr == NULL || (shdr->sh_type != SHT_GNU_ATTRIBUTES
> >                            && (shdr->sh_type != SHT_ARM_ATTRIBUTES
> > -                              || ehdr->e_machine != EM_ARM)))
> > +                              || ehdr->e_machine != EM_ARM)
> > +                          && (shdr->sh_type != SHT_CSKY_ATTRIBUTES
> > +                              || ehdr->e_machine != EM_CSKY)))
> >         continue;
> >  
> >        printf (gettext ("\
> > 
> > And then hook check_object_attribute to display any CSKY specific
> > attribute names/values.
> 
> Ok, I'll add check for C-SKY here.

BTW. I couldn't find what generates the SHT_CSKY_ATTRIBUTES or what the
defined attribute constants are. Are they documented somewhere?

Thanks,

Mark



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