From: Ralf Baechle <ralf@linux-mips.org>
To: linux-mips@linux-mips.org
Subject: Re: debian's mips userland on mips64
Date: Tue, 28 Jan 2003 08:00:29 +0100 [thread overview]
Message-ID: <20030128080029.D20541@linux-mips.org> (raw)
In-Reply-To: <20030122214736.GA1094@wumpus.internal.keyresearch.com>; from lindahl@keyresearch.com on Wed, Jan 22, 2003 at 01:47:36PM -0800
On Wed, Jan 22, 2003 at 01:47:36PM -0800, Greg Lindahl wrote:
> > I don't think so. You should rather implement a sys32_ptrace and
> > reference it in the 32bit syscall vector. Look at the version in
> > arch/ia64/ia32/sys_ia32.c for an example.
>
> This works as long as you aren't doing n32 - at some point we'll have
> a mature enough toolchain to do that, and we're going to need to hack
> up sys32_ptrace to do the right thing with the bigger fp register file...
Which I've done now. Also works for native 64-bit code.
Ralf
next prev parent reply other threads:[~2003-01-28 7:00 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-01-22 7:30 debian's mips userland on mips64 Andrew Clausen
2003-01-22 17:45 ` Christoph Hellwig
2003-01-22 12:45 ` Ralf Baechle
2003-01-22 20:09 ` Christoph Hellwig
2003-01-23 3:05 ` Greg Banks
2003-01-23 5:04 ` Ralf Baechle
2003-01-22 21:47 ` Greg Lindahl
2003-01-28 7:00 ` Ralf Baechle [this message]
[not found] ` <002001c2cba5$ab641320$4437e183@fermi.win.fnal.gov>
2003-02-03 22:56 ` Andrew Clausen
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