From mint-bounce@lists.fishpool.fi Tue Feb 13 16:44:51 2007 X-Original-To: fnaumann@mail.boerde.de Delivered-To: fnaumann@mail.boerde.de Message-ID: <45D1DB4B.8000403@utbm.fr> Date: Tue, 13 Feb 2007 16:37:47 +0100 From: Olivier Landemarre X-Accept-Language: en-us, en MIME-Version: 1.0 To: MiNT List Subject: [MiNT] Modification of stack in sig_mach.c Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-ecartis-version: Ecartis v1.0.0 Sender: mint-bounce@lists.fishpool.fi Errors-To: mint-bounce@lists.fishpool.fi X-original-sender: olivier.landemarre@utbm.fr Precedence: bulk List-help: List-unsubscribe: List-Id: X-List-ID: List-subscribe: List-owner: List-post: X-Virus-Scanned: by amavisd-new at relay.boerde.de X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on relay.boerde.de X-Spam-Status: No, hits=-0.7 tagged_above=-50.5 required=7.0 tests=AWL, BAYES_00 X-Spam-Level: Hello I have a technical question in sig_mach.c for mint. In function sendsig() there a calculation for change stack position, I understand the principle but I not understand value put in this line: newstack = ((long) &newcurrent) - 0x40 - 12; what are 0x40 and 12 values? With what do correspond these values? Thanks Olivier