Date: Sun, 17 Mar 2002 13:19:19 -0800 From: "David O'Brien" <obrien@FreeBSD.ORG> To: Peter Wemm <peter@wemm.org> Cc: sparc64@FreeBSD.ORG Subject: Re: Binutils diff needed Message-ID: <20020317131919.A13118@dragon.nuxi.com> In-Reply-To: <20020317203958.AA810390B@overcee.wemm.org>; from peter@wemm.org on Sun, Mar 17, 2002 at 12:39:58PM -0800 References: <20020314235003.A86056@dragon.nuxi.com> <20020317203958.AA810390B@overcee.wemm.org>
next in thread | previous in thread | raw e-mail | index | archive | help
On Sun, Mar 17, 2002 at 12:39:58PM -0800, Peter Wemm wrote:
>
> BTW; did you see what they did for ia64?
> peter@overcee[12:28pm]~src/contrib/binutils/ld/emulparams-110> l elf64_ia64*
> 1 -rw-r--r-- 1 peter src 845 Mar 9 13:19 elf64_ia64.sh
> 1 -rw-r--r-- 1 peter src 72 Feb 21 20:18 elf64_ia64_fbsd.sh
>
> peter@overcee[12:28pm]~src/contrib/binutils/ld/emulparams-111> cat elf64_ia64_fbsd.sh
> . ${srcdir}/emulparams/elf64_ia64.sh
> . ${srcdir}/emulparams/elf_fbsd.sh
Actually, the "they" is me. :-)
I only added it to the FSF tree a few weeks ago.
> Maybe the bmake glue isn't picking up the emulparms/*_fbsd.sh versions?
It is not [yet]. I have a patch in my tree to use the new emulations I
added to the FSF tree. However it is not complete due to a snag I hit.
I am waiting until I import 2.12.0 release, to finish it and make the cut
over to the fbsd_* emulations.
> I know the ia64 gcc sets -dynamic-interpreter on the command
> line so I suspect that if ld is misconfigured on ia64, it would be hidden
> by this.
Yes, all GCC target configs set -dynamic-interpreter (IMO it should not
unless it is known the default emulation or the -m specified one is
wrong). Many targets also set the emulation with `-m'.
The new emulations are needed so that one can use naked `ld' w/o having
to specify -dynamic-interpreter. Up until now, we have taken files off
the FSF vendor branch just to make the ELF_DYNAMIC_INTERPRETER change in
src/contrib/binutils/bfd. I lost the battle to have
ELF_DYNAMIC_INTERPRETER wrapped in #ifndef's, so that defining them in
the bmaked files would be possible.
I cannot tell from your email; are you happy with the new way, or you dis
like it?
--
-- David (obrien@FreeBSD.org)
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-sparc" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20020317131919.A13118>