From: Mark Kettenis <mark.kettenis@xs4all.nl>
To: uweigand@de.ibm.com
Cc: gdb-patches@sourceware.org
Subject: Re: [rfc] [4/7] Modernize AIX target: inf-ptrace build fix
Date: Wed, 25 Apr 2007 00:16:00 -0000 [thread overview]
Message-ID: <200704242205.l3OM5i1c012149@brahms.sibelius.xs4all.nl> (raw)
In-Reply-To: <200704242137.l3OLbODT007089@d12av02.megacenter.de.ibm.com> (uweigand@de.ibm.com)
> Date: Tue, 24 Apr 2007 23:37:24 +0200 (CEST)
> From: "Ulrich Weigand" <uweigand@de.ibm.com>
>
> Hello,
>
> this is another small build fix that is a pre-requisite for the
> next patch (which adds inf-ptrace.c on AIX). The problem is that
> on AIX, PTRACE_TYPE_ARG3 is a pointer, and trying to cast a
> CORE_ADDR directly to it gives a compile warning.
>
> The patch adds an intermediate cast to "long" to fix this problem;
> there is precedent for this method in inf_ptrace_xfer_partial.
I don't like this, but I guess this is unavoidable, I think it's more
correct to use uintptr_t instead of long though.
Mark
next prev parent reply other threads:[~2007-04-24 22:05 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-24 21:38 Ulrich Weigand
2007-04-25 0:16 ` Mark Kettenis [this message]
2007-04-25 1:25 ` Ulrich Weigand
2007-04-25 3:09 ` Daniel Jacobowitz
2007-04-26 0:15 ` Ulrich Weigand
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