From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 478BEC77B60 for ; Wed, 26 Apr 2023 08:31:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239476AbjDZIbg (ORCPT ); Wed, 26 Apr 2023 04:31:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50212 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239779AbjDZIbf (ORCPT ); Wed, 26 Apr 2023 04:31:35 -0400 Received: from mail-out.m-online.net (mail-out.m-online.net [212.18.0.9]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7CB113C1B for ; Wed, 26 Apr 2023 01:31:32 -0700 (PDT) Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4Q5sXf42BHz1r1g4; Wed, 26 Apr 2023 10:31:30 +0200 (CEST) Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 4Q5sXf3YZ2z1qqlS; Wed, 26 Apr 2023 10:31:30 +0200 (CEST) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id V95lw2fYcRHw; Wed, 26 Apr 2023 10:31:29 +0200 (CEST) X-Auth-Info: X3Q2eub8U3BGCQmaXmwzMfscNVr3W9mnTFEmqjpbKUv100R9U4OfU/q5bpcWX1qd Received: from igel.home (aftr-82-135-86-255.dynamic.mnet-online.de [82.135.86.255]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Wed, 26 Apr 2023 10:31:29 +0200 (CEST) Received: by igel.home (Postfix, from userid 1000) id 5943D2C12B0; Wed, 26 Apr 2023 10:31:29 +0200 (CEST) From: Andreas Schwab To: Michael Schmitz Cc: Finn Thain , debian-68k@lists.debian.org, linux-m68k@lists.linux-m68k.org Subject: Re: signal delivery, was Re: reliable reproducer In-Reply-To: <63d4ef2b-ffdc-0294-30c8-aac50ee7b946@gmail.com> (Michael Schmitz's message of "Wed, 26 Apr 2023 16:00:40 +1200") References: <4a9c1d0d-07aa-792e-921f-237d5a30fc44.ref@yahoo.com> <878rekz0md.fsf@igel.home> <87o7nfyd7e.fsf@igel.home> <87jzy3y79y.fsf@igel.home> <5824d97d-683b-a354-3c39-cb0f54e50bc0@gmail.com> <06c14a4a-1679-31d6-0501-97e20741f88a@gmail.com> <13d36a79-5aae-d63c-5014-5503688f07bb@linux-m68k.org> <1d9955d2-6016-a238-142a-887f95465dd8@linux-m68k.org> <4763c8e2-6fb3-eda6-10d0-94ed1d01cd60@gmail.com> <1fcaa695-5c2d-0c76-444d-6d6be0105f6e@linux-m68k.org> <87y1mgryp1.fsf@igel.home> <63d4ef2b-ffdc-0294-30c8-aac50ee7b946@gmail.com> X-Yow: I wonder if there's anything GOOD on tonight? Date: Wed, 26 Apr 2023 10:31:29 +0200 Message-ID: <87r0s73uzi.fsf@igel.home> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-m68k@vger.kernel.org On Apr 26 2023, Michael Schmitz wrote: > The exception frame is copied to the signal frame for informational > purposes only This is not for informational purpose. It is the interrupted context that is restored by the kernel in the sigreturn syscall. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."