From: Florian Weimer <fweimer@redhat.com>
To: Martin Uecker via Libffi-discuss <libffi-discuss@sourceware.org>
Subject: Re: wide function pointer type
Date: Mon, 18 Oct 2021 09:36:13 +0200 [thread overview]
Message-ID: <87czo2hjiq.fsf@oldenburg.str.redhat.com> (raw)
In-Reply-To: <857da973fe5bbb94a363114262b57d42b35cc1f6.camel@gmail.com> (Martin Uecker via Libffi-discuss's message of "Mon, 18 Oct 2021 07:58:45 +0200")
* Martin Uecker via Libffi-discuss:
> In particular, I would be good to know whether
> implementing a perfectly forwarding stub for
> a variadic functions that loads the static
> is possible on all architectures. I assume so,
> but I am not entirely sure.
Are you asking if it is possible to consume an argument in a variadic
wrapper and forward the remaining arguments to a variadic function? The
answer to that is no.
Thanks,
Florian
next prev parent reply other threads:[~2021-10-18 7:36 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-10 11:32 Martin Uecker
2021-10-17 23:35 ` Anthony Green
2021-10-18 5:33 ` Martin Uecker
2021-10-18 5:58 ` Martin Uecker
2021-10-18 7:36 ` Florian Weimer [this message]
2021-10-18 7:56 ` Martin Uecker
2021-10-19 9:22 ` Florian Weimer
2021-10-19 9:43 ` Martin Uecker
2021-10-19 10:15 ` Florian Weimer
2021-10-19 12:13 ` Martin Uecker
2021-10-20 8:24 ` Kaz Kylheku (libffi)
2021-10-20 18:52 ` Martin Uecker
2021-10-20 9:10 ` Florian Weimer
2021-10-20 9:21 ` Martin Uecker
2021-10-20 9:27 ` Florian Weimer
2021-10-20 17:27 ` Kaz Kylheku (libffi)
2021-10-21 9:48 ` Florian Weimer
2021-10-10 17:01 Kaz Kylheku (libffi)
2021-10-10 17:44 ` Martin Uecker
2021-10-10 17:49 ` Daniel Colascione
2021-10-10 18:05 ` Martin Uecker
2021-10-10 18:17 ` Daniel Colascione
2021-10-10 18:47 ` Martin Uecker
2021-10-10 18:57 ` Daniel Colascione
2021-10-10 19:24 ` Martin Uecker
2021-10-16 8:08 ` Jarkko Hietaniemi
2021-10-16 9:35 ` Jarkko Hietaniemi
2021-10-10 18:31 ` Kaz Kylheku (libffi)
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