From owner-svn-src-all@FreeBSD.ORG Fri Oct 25 00:17:13 2013 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 2FC2A7A7; Fri, 25 Oct 2013 00:17:13 +0000 (UTC) (envelope-from jhibbits@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:1900:2254:2068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 1CCDE29CE; Fri, 25 Oct 2013 00:17:13 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.7/8.14.7) with ESMTP id r9P0HCCl001532; Fri, 25 Oct 2013 00:17:12 GMT (envelope-from jhibbits@svn.freebsd.org) Received: (from jhibbits@localhost) by svn.freebsd.org (8.14.7/8.14.5/Submit) id r9P0HCl2001531; Fri, 25 Oct 2013 00:17:12 GMT (envelope-from jhibbits@svn.freebsd.org) Message-Id: <201310250017.r9P0HCl2001531@svn.freebsd.org> From: Justin Hibbits Date: Fri, 25 Oct 2013 00:17:12 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r257081 - head/sys/cddl/dev/dtrace/powerpc X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 25 Oct 2013 00:17:13 -0000 Author: jhibbits Date: Fri Oct 25 00:17:12 2013 New Revision: 257081 URL: http://svnweb.freebsd.org/changeset/base/257081 Log: ELF PowerPC64 ABI puts the LR save word at 16 byte offset, not 8. Modified: head/sys/cddl/dev/dtrace/powerpc/dtrace_isa.c Modified: head/sys/cddl/dev/dtrace/powerpc/dtrace_isa.c ============================================================================== --- head/sys/cddl/dev/dtrace/powerpc/dtrace_isa.c Thu Oct 24 23:47:31 2013 (r257080) +++ head/sys/cddl/dev/dtrace/powerpc/dtrace_isa.c Fri Oct 25 00:17:12 2013 (r257081) @@ -49,7 +49,8 @@ /* Offset to the LR Save word (ppc32) */ #define RETURN_OFFSET 4 -#define RETURN_OFFSET64 8 +/* Offset to LR Save word (ppc64). CR Save area sits between back chain and LR */ +#define RETURN_OFFSET64 16 #define INKERNEL(x) ((x) <= VM_MAX_KERNEL_ADDRESS && \ (x) >= VM_MIN_KERNEL_ADDRESS)