From: Jonathan Larmour <jlarmour@redhat.com>
To: Jean-Claude Guiton <jean-claude.guiton@elios-informatique.fr>
Cc: ecos-discuss@sourceware.cygnus.com
Subject: Re: [ECOS] Compilation of ECOS with new system functions
Date: Mon, 22 Jan 2001 08:51:00 -0000 [thread overview]
Message-ID: <3A6C64F5.AE5A454F@redhat.com> (raw)
In-Reply-To: <004201c08492$5feeefc0$7e08a8c0@acajou.elios-informatique.fr>
Jean-Claude Guiton wrote:
>
> Hello,
>
> I wish replace the standard function cyg_libc_invoke_main() by my function
> cyg_libc_invoke_main() that I put in the file
> packages/hal/powerpc/fads/v1_3_1/src/hal_diag.c. How the linker resolve the
> problem of two functions of same name ?
If you put it in that file (although I can't imagine why!), then you will
get two instances in the library libtarget.a. The linker will resolve to
the one it comes across first. Meaning if you recompile some object files,
it may start "choosing" the other one.
Not recommended!
Jifl
--
Red Hat, Rustat House, Clifton Road, Cambridge, UK. Tel: +44 (1223) 271062
Un cheval, pas du glue. Pas du cheval, beaucoup du glue. || Opinions==mine
prev parent reply other threads:[~2001-01-22 8:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-01-22 8:42 Jean-Claude Guiton
2001-01-22 8:51 ` Jonathan Larmour [this message]
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