From: Mark Kettenis <mark.kettenis@xs4all.nl>
To: mark@codesourcery.com
Cc: gdb-patches@sources.redhat.com
Subject: Re: PATCH: Fix LP64 model bug in PPC simulator
Date: Tue, 24 Jan 2006 19:27:00 -0000 [thread overview]
Message-ID: <200601241925.k0OJPwwt002920@elgar.sibelius.xs4all.nl> (raw)
In-Reply-To: <200601240555.k0O5tGmu007234@sethra.codesourcery.com> (message from Mark Mitchell on Mon, 23 Jan 2006 21:55:16 -0800)
> Date: Mon, 23 Jan 2006 21:55:16 -0800
> From: Mark Mitchell <mark@codesourcery.com>
>
> The PowerPC simulator didn't work on a little-endian LP64 platform
> (like x86_64-unknown-linux-gnu). The problem turned out to be that
> ppc/sim/words.h is defining {un,}signed32 unconditionally as "long" --
> but then depending on that being 32 bits. Fixed with a bit of
> autoconfiscation. Tested by verifying that I can now run a simple
> PowerPC binary in simulation on x86_64-unknown-linux-gnu.
>
> OK?
Any reason not to just use 'int'? I'm pretty sure our code base makes
that assumption in a lot of places.
Mark
next prev parent reply other threads:[~2006-01-24 19:27 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-24 5:55 Mark Mitchell
2006-01-24 19:27 ` Mark Kettenis [this message]
2006-01-24 19:52 ` Mark Mitchell
2006-01-24 21:09 ` Daniel Jacobowitz
2006-01-24 21:45 ` Mark Kettenis
2006-01-24 23:49 ` Mark Mitchell
[not found] ` <5981.192.87.1.22.1138179926.squirrel@webmail.xs4all.nl>
2006-01-25 17:32 ` Mark Mitchell
2006-01-25 23:08 ` Mark Kettenis
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