From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 26515 invoked by alias); 15 Mar 2007 14:07:32 -0000 Received: (qmail 25171 invoked by uid 48); 15 Mar 2007 14:07:16 -0000 Date: Thu, 15 Mar 2007 14:07:00 -0000 Message-ID: <20070315140716.25166.qmail@sourceware.org> From: "wcohen at redhat dot com" To: systemtap@sources.redhat.com In-Reply-To: <20070314215028.4186.wcohen@redhat.com> References: <20070314215028.4186.wcohen@redhat.com> Reply-To: sourceware-bugzilla@sourceware.org Subject: [Bug translator/4186] Cross compiling for sub architectures (e.g. i586 target i686 host) fails X-Bugzilla-Reason: AssignedTo Mailing-List: contact systemtap-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: systemtap-owner@sourceware.org X-SW-Source: 2007-q1/txt/msg00577.txt.bz2 ------- Additional Comments From wcohen at redhat dot com 2007-03-15 14:07 ------- Created an attachment (id=1618) --> (http://sourceware.org/bugzilla/attachment.cgi?id=1618&action=view) disable architecture check in generated module The translate.diff patch disables the architecture check on the generated code. This has been used by olpc developer Chris Ball with some success. However, this could cause problems because it could allow illegal instructions to be in the module. For example compile on i686 machine and generate conditional moves that are not available on the i586 platform. -- http://sourceware.org/bugzilla/show_bug.cgi?id=4186 ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.