From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-3.1 required=5.0 tests=DKIM_INVALID,DKIM_SIGNED, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 21193 invoked from network); 24 May 2021 12:11:28 -0000 Received: from mother.openwall.net (195.42.179.200) by inbox.vuxu.org with ESMTPUTF8; 24 May 2021 12:11:28 -0000 Received: (qmail 32280 invoked by uid 550); 24 May 2021 12:11:26 -0000 Mailing-List: contact musl-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-ID: Reply-To: musl@lists.openwall.com Received: (qmail 32259 invoked from network); 24 May 2021 12:11:25 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=references : from : to : cc : subject : in-reply-to : date : message-id : mime-version : content-type; s=pp1; bh=jDHvzDPLw37qvWxMMMl22IELHnVxoaPzZ6JtzlWI908=; b=SJPrli0+IkbmRFk9J4TVYUQ9oTUsCnugHY+jb07cRa6SaN/5IE1wKauLFhW43Hk7xe/V zyNwZkjH1NWDjQ30tLtnGUvUX7bQXG1oYTl5X9yDuSQwnktLr0RNwbZNT7icfoLcAOtc ggY/JPsj8eGsp7SuQYmyofR3hfBBwrvIyGRdaTASOaw6ZhQIB9zApD+7nSQGXaABPx8h l39/keCb+8DV9mKWERBDbNF2yuOX9D0sTf/Flj3wLtL79Epenv8noBAbCOW5mqbEcEmE /K3eTuFFyXdpbLIU6sJBaUnKIgLDNQMtREEVJPu2pEM/6Hbu87YhuHpRDzm2AvvLohkQ Sg== References: <20200611081203.995112-1-npiggin@gmail.com> <20210518231331.GA8464@altlinux.org> <1621385544.nttlk5qugb.astroid@bobo.none> <1621400263.gf0mbqhkrf.astroid@bobo.none> <87a6oo4312.fsf@linux.ibm.com> <87k0nr6ezw.fsf@oldenburg.str.redhat.com> <87eedz3li3.fsf@linux.ibm.com> <20210521205204.GA24309@altlinux.org> User-agent: mu4e 1.4.10; emacs 27.2 From: Matheus Castanho To: "Dmitry V. Levin" Cc: Florian Weimer , Matheus Castanho via Libc-alpha , Nicholas Piggin , musl@lists.openwall.com, linux-api@vger.kernel.org, libc-dev@lists.llvm.org, linuxppc-dev@lists.ozlabs.org In-reply-to: <20210521205204.GA24309@altlinux.org> Date: Mon, 24 May 2021 09:11:06 -0300 Message-ID: <87a6ok2uxx.fsf@linux.ibm.com> MIME-Version: 1.0 Content-Type: text/plain X-TM-AS-GCONF: 00 X-Proofpoint-GUID: dXh77QyFFxp6TKxbR80PJ57BQbWLHVqR X-Proofpoint-ORIG-GUID: SsS5K6-b9wIyy35LWBJsEB91NJaxHQWR X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.391,18.0.761 definitions=2021-05-24_07:2021-05-24,2021-05-24 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 impostorscore=0 mlxscore=0 spamscore=0 lowpriorityscore=0 suspectscore=0 bulkscore=0 phishscore=0 adultscore=0 priorityscore=1501 mlxlogscore=999 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2104190000 definitions=main-2105240080 Subject: [musl] Re: Linux powerpc new system call instruction and ABI Dmitry V. Levin writes: > On Fri, May 21, 2021 at 05:00:36PM -0300, Matheus Castanho wrote: >> Florian Weimer writes: >> > * Matheus Castanho via Libc-alpha: >> >> From: Nicholas Piggin >> >> Subject: [PATCH 1/1] powerpc: Fix handling of scv return error codes >> >> >> >> When using scv on templated ASM syscalls, current code interprets any >> >> negative return value as error, but the only valid error codes are in >> >> the range -4095..-1 according to the ABI. >> >> >> >> Reviewed-by: Matheus Castanho >> > >> > Please reference bug 27892 in the commit message. I'd also appreciate a >> > backport to the 2.33 release branch (where you need to add NEWS manually >> > to add the bug reference). >> >> No problem. [BZ #27892] appended to the commit title. I'll make sure to >> backport to 2.33 as well. > > Could you also mention in the commit message that the change fixes > 'signal.gen.test' strace test where it was observed initially? Sure, no problem. I'll commit it later today. -- Matheus Castanho