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Message-ID: <20160223180829.GP9349@brightrain.aerifal.cx>
Date: Tue, 23 Feb 2016 13:08:29 -0500
From: Rich Felker <dalias@...c.org>
To: musl@...ts.openwall.com
Subject: Re: [PATCH] allow implementing a_cas_p with pointer-sized
ll/sc
On Mon, Feb 22, 2016 at 10:35:16PM -0500, Rich Felker wrote:
> On Mon, Feb 22, 2016 at 09:14:23PM -0600, Bobby Bingham wrote:
> > No current ports do this, but it will be useful for porting to 64-bit ll/sc
> > architectures, such as mips64 and powerpc64.
>
> Thanks!
>
> Actually, aarch64 does, but it still needs a slightly modified version
> of a_cas_p anyway. Can you check that this is compatible with what's
> in the aarch64 file? I think we just need to add proper #define a_ll_p
> a_ll_p and #define a_sc_p a_sc_p.
Never mind, nsz and I checked it out and I think your patch is fine.
I've committed a fix for the missing #defines on aarch64 too.
Rich
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