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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