| To: | Carsten Langgaard <carstenl@mips.com> |
|---|---|
| Subject: | Re: siginfo structure in 64-bit kernel |
| From: | "Maciej W. Rozycki" <macro@ds2.pg.gda.pl> |
| Date: | Wed, 7 Aug 2002 13:49:40 +0200 (MET DST) |
| Cc: | Ralf Baechle <ralf@oss.sgi.com>, linux-mips@oss.sgi.com |
| In-reply-to: | <3D50EE40.A4B44B4B@mips.com> |
| Organization: | Technical University of Gdansk |
| Reply-to: | "Maciej W. Rozycki" <macro@ds2.pg.gda.pl> |
| Sender: | owner-linux-mips@oss.sgi.com |
On Wed, 7 Aug 2002, Carsten Langgaard wrote: > The siginfo structure is containing longs, which isn't consistent > between o32 and n64. > So we need a routine to convert siginfo from 64-bit to 32-bit, when we > are running a 64-bit kernel on o32 userland. Yep, I've noticed we don't get it quite right recently, too. > Please take a look at the patch below. It looks good in principle, but please use signed types for addresses. I'll check the patch at run-time later. -- + Maciej W. Rozycki, Technical University of Gdansk, Poland + +--------------------------------------------------------------+ + e-mail: macro@ds2.pg.gda.pl, PGP key available + |
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