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Re: [PATCH]: Make solib.c more multi-archable
- To: Andrew Cagney <ac131313 at cygnus dot com>
- Subject: Re: [PATCH]: Make solib.c more multi-archable
- From: Elena Zannoni <ezannoni at cygnus dot com>
- Date: Thu, 4 May 2000 11:36:59 -0400 (EDT)
- Cc: msnyder at cygnus dot com, gdb-patches at sourceware dot cygnus dot com, jimb at cygnus dot com
- References: <200005040017.RAA15336@seadog.cygnus.com><3910CDE6.1D5770EB@cygnus.com>
Ok with me.
Elena
Andrew Cagney writes:
> msnyder@cygnus.com wrote:
> >
> > Hello,
> >
> > This patch will allow solib.c to use the bfd to determine whether
> > it is ELF32 or ELF64, rather than using a compile-time macro.
> >
> > This gets us closer to allowing a single GDB to debug both types
> > of solibs.
> >
> > 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
> >
> > * solib.c (elf_locate_base, info_sharedlibrary_command):
> > Look at the bfd to determine if it is elf32 or elf64, rather
> > than using an ifdef. This makes it runtime teststable and
> > multi-arch.
>
> My only thought is to make:
>
> (get_elf_backend_data (exec_bfd))->s->arch_size == 32)
>
> a function. I don't actually have any problems with the change. Elena,
> Jim?
>
> Andrew