From owner-p4-projects@FreeBSD.ORG Tue Nov 13 08:08:39 2012 Return-Path: Delivered-To: p4-projects@freebsd.org Received: by hub.freebsd.org (Postfix, from userid 32767) id C9085DE7; Tue, 13 Nov 2012 08:08:39 +0000 (UTC) Delivered-To: perforce@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 85642DE5 for ; Tue, 13 Nov 2012 08:08:39 +0000 (UTC) (envelope-from bb+lists.freebsd.perforce@cyrus.watson.org) Received: from skunkworks.freebsd.org (skunkworks.freebsd.org [IPv6:2001:4f8:fff6::2d]) by mx1.freebsd.org (Postfix) with ESMTP id 6B2A38FC15 for ; Tue, 13 Nov 2012 08:08:39 +0000 (UTC) Received: from skunkworks.freebsd.org (localhost [127.0.0.1]) by skunkworks.freebsd.org (8.14.5/8.14.5) with ESMTP id qAD88dK2010642 for ; Tue, 13 Nov 2012 08:08:39 GMT (envelope-from bb+lists.freebsd.perforce@cyrus.watson.org) Received: (from perforce@localhost) by skunkworks.freebsd.org (8.14.5/8.14.5/Submit) id qAD88dG2010639 for perforce@freebsd.org; Tue, 13 Nov 2012 08:08:39 GMT (envelope-from bb+lists.freebsd.perforce@cyrus.watson.org) Date: Tue, 13 Nov 2012 08:08:39 GMT Message-Id: <201211130808.qAD88dG2010639@skunkworks.freebsd.org> X-Authentication-Warning: skunkworks.freebsd.org: perforce set sender to bb+lists.freebsd.perforce@cyrus.watson.org using -f From: Robert Watson Subject: PERFORCE change 219765 for review To: Perforce Change Reviews Precedence: bulk X-BeenThere: p4-projects@freebsd.org X-Mailman-Version: 2.1.14 List-Id: p4 projects tree changes List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Nov 2012 08:08:40 -0000 http://p4web.freebsd.org/@@219765?ac=10 Change 219765 by rwatson@rwatson_zenith_cl_cam_ac_uk on 2012/11/13 08:08:03 Provide routines to copy between conventional MIPS memory and capabilities: memcpy_tocap() and memcopy_fromcap(). These are inlines because the capability register has to be specified at compile-time rather than run-time. This makes it fairly easy for sandboxed C code to access data passed via capability arguments (e.g., data passed by reference). Affected files ... .. //depot/projects/ctsrd/cheribsd/src/libexec/cheritest-helper/cmemcpy.h#1 add Differences ...