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Message-ID: <CAEg67GnbQxn1CEjRejTxYk1iHEn5-rE_-i+6Z0gkLcciBV7fmw@mail.gmail.com>
Date: Wed, 18 Jul 2018 14:14:00 +1000
From: Patrick Oppenlander <patrick.oppenlander@...il.com>
To: musl@...ts.openwall.com
Subject: Re: [PATCH] arm asm for vfork
On Wed, Jul 18, 2018 at 12:35 PM Rich Felker <dalias@...c.org> wrote:
> I think there needs to be a ".hidden __syscall_ret" (by de facto musl
> convention, on the line before it's used) here. It *might* be ok
> having the reference omit .hidden as long as the definition is hidden
> at link-time (which it is), but I'm not convinced the tooling won't
> complain about a branch to a destination that's not known to be
> link-time constant displacement.
If that's the case i386, s390x, x86_64 and x32 may need attention in
vfork.s as they're doing it the same way.
> If you have no other changes or comments I'm happy to just --amend
> that into the patch when I commit it.
No problem with that at all.
Thanks,
Patrick
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