| To: | Jun Sun <jsun@mvista.com> |
|---|---|
| Subject: | Re: 64-bit and N32 kernel interfaces |
| From: | "Maciej W. Rozycki" <macro@ds2.pg.gda.pl> |
| Date: | Wed, 4 Sep 2002 19:56:05 +0200 (MET DST) |
| Cc: | Ralf Baechle <ralf@linux-mips.org>, linux-mips@linux-mips.org |
| In-reply-to: | <3D7643BA.6090807@mvista.com> |
| Organization: | Technical University of Gdansk |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| Sender: | linux-mips-bounce@linux-mips.org |
On Wed, 4 Sep 2002, Jun Sun wrote: > For 64bit kernel, do we intend to have one syscall table that support o32, > n32 > and n64 altogether? Or we will have multiple tables for them? There are two tables now, one for o32, currently used when executing o32 userland and the other one ready for native userland. They can't be unified as their semantics differ. > Where can I find n32/n64 spec? Search 'http://techpubs.sgi.com/' and see 'ftp://oss.sgi.com/pub/linux/mips/doc/ABI/'. -- + Maciej W. Rozycki, Technical University of Gdansk, Poland + +--------------------------------------------------------------+ + e-mail: macro@ds2.pg.gda.pl, PGP key available + |
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