Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752754Ab1CQIqR (ORCPT ); Thu, 17 Mar 2011 04:46:17 -0400 Received: from smtp.gentoo.org ([140.211.166.183]:37544 "EHLO smtp.gentoo.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751286Ab1CQIqQ (ORCPT ); Thu, 17 Mar 2011 04:46:16 -0400 From: Mike Frysinger Organization: wh0rd.org To: "H.J. Lu" Subject: X32 syscall number base Date: Thu, 17 Mar 2011 04:46:11 -0400 User-Agent: KMail/1.13.6 (Linux/2.6.37.3; KDE/4.6.0; x86_64; ; ) Cc: LKML , x32-abi@googlegroups.com References: In-Reply-To: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1629223.dgVLgLuMBb"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <201103170446.12011.vapier@gentoo.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1765 Lines: 44 --nextPart1629223.dgVLgLuMBb Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable in looking at how syscalls are implemented, i see that you've picked a base= of=20 4096. so syscall numbers [0...4096) are for x86_64 and [4096...-1) are for= =20 x32. this 4096 limit is a bit low isnt it ? seems like the best bet would= be=20 to bisect the available space for each new ABI ... ARM EABI picked 0x900000 for their base when adding a new ABI ... =2Dmike --nextPart1629223.dgVLgLuMBb Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.17 (GNU/Linux) iQIcBAABAgAGBQJNgcpTAAoJEEFjO5/oN/WBjHwQAIJQ4gFURUEqmZLHYeAHWeSi BOdQ+xjQoLVULF5udv6gQliKpQtPX/9SVBkMjQosb9jFgOp/7MNHiFHmNzDtpZJS hXfH75AWEb12bkdWl9dM94Bh1cthgGBbkudiIeE+dMboz12STBlhdnR+0UhOEyrC tHUtYOJB4Dqy4eKPXKbqCyCx5ARVTh0xsUnuN2Ma4TgXyhu19t+06faZS8wRC3Ts 1i06Iv8EQ8+NFGkU+t1bMn+GL4SvfZjQRUdJOy9uWY1ohKb5qHq/UJHC6yjvkVsh 6iKORjQpjezRYz9Tc9o/cpPoA1EeEU1wS0uu+5Dgf8Tk61yTgzVYi41dyMpN1rK6 7OEBCMiz3q/+Sokt9bksrOaCyWyh3mZTcte+g/y1UVko1HpFH029t9twHds2no9P MYlhKT85241g7CbDKkzJfWdxPaOVw8o8l9pjQW3t5/HOc8xOmtcAoEKKh/SkS/KK ALStHFhW9mAS8eXnFRFZS0d51Lb/s9JuGTEorAfuJo1U2rBYy/VBBYb16k0+7xuo mULmm2AqyfmT1lHlwPLx3SiT11szOcUPhpe/aGcobEYdaD3Ykwd7sKi2gyXWbtpV FGWqhPao66T0bH0qppQOUv2o7FE9TWJjjBKFvB+9fjkMHEBpAE7yMd+7efyKu2aK aIL+3GIMN8jjZB+Bf0vg =jdv8 -----END PGP SIGNATURE----- --nextPart1629223.dgVLgLuMBb-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/