From: Paul Brook <paul@codesourcery.com>
To: qemu-devel@nongnu.org
Cc: "Riku Voipio" <riku.voipio@iki.fi>,
"Andreas Färber" <afaerber@suse.de>,
"Aurelien Jarno" <aurelien@aurel32.net>,
"Richard Henderson" <rth@twiddle.net>
Subject: Re: [Qemu-devel] [PATCH] Merge mips64 and mipsn32
Date: Fri, 10 Feb 2012 23:16:09 +0000 [thread overview]
Message-ID: <201202102316.09638.paul@codesourcery.com> (raw)
In-Reply-To: <4F359E73.4000703@suse.de>
> > Make MIPS N32 be a variant of mips64, rather than a new architecture in
> > its own right. This matches how sparc/ppc work, and makes TARGET_MIPS64
> > the right thing to check for a 64-bit mips core.
> >
> > As side-effect of this is that linux-user/mipsn32 gets merged into
> > linux-user/mips64. I consider this to be a feature as anything
> > differences other than the syscall numbers are probably bugs.
>...
> Note: Richard Henderson and me had been looking into code sharing among
> the MIPS ABIs for signal handling in response to a half-done Octeon
> mips64 patchset.
>
> There's an unfinished RFC of mine from December or so, feel free to pick
> that up or to come up with a better idea!
Yeah, I found those and have a couple of other patches I need to reconcile and
push out. I haven't looked at the signal handling bits.
Paul
prev parent reply other threads:[~2012-02-10 23:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-10 11:23 [Qemu-devel] [PATCH] Merge mips64 and mipsn32 Paul Brook
2012-02-10 22:47 ` Andreas Färber
2012-02-10 23:16 ` Paul Brook [this message]
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