From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from xry111.site (xry111.site [89.208.246.23]) by sourceware.org (Postfix) with ESMTPS id 769403858D28 for ; Fri, 24 Mar 2023 07:00:26 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 769403858D28 Authentication-Results: sourceware.org; dmarc=pass (p=reject dis=none) header.from=xry111.site Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=xry111.site DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=xry111.site; s=default; t=1679641225; bh=DXuG9LXaQXe7AIqEzneUj7KyWpzI5jO2/1B5PhnzCLk=; h=Subject:From:To:Cc:Date:In-Reply-To:References:From; b=gV8/MpcB1EYfviWxTNkqxSC8+TXcQhhpWG5E/W4/b9dvhNjfTjgPbdSluPU75KMcn gIvmUCnAithdHgt95Xjp+NHHT5BWTHnWY0wsF947RAtgcv+poKhbj4MIva4aJmThyH McBZpDnplole5KfQ3FLMDFga+30AXMKLvRURqqIA= Received: from [IPv6:240e:358:118d:1500:dc73:854d:832e:4] (unknown [IPv6:240e:358:118d:1500:dc73:854d:832e:4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature ECDSA (P-384) server-digest SHA384) (Client did not present a certificate) (Authenticated sender: xry111@xry111.site) by xry111.site (Postfix) with ESMTPSA id 2C85565BF1; Fri, 24 Mar 2023 03:00:20 -0400 (EDT) Message-ID: <526579126948756cf84a71dd2e24372bfd82805d.camel@xry111.site> Subject: Re: [PATCH] LoongArch: Modify some member names in mcontext_t and ucontext_t structs to align them with the kernel. From: Xi Ruoyao To: caiyinyu , libc-alpha@sourceware.org Cc: adhemerval.zanella@linaro.org Date: Fri, 24 Mar 2023 15:00:14 +0800 In-Reply-To: <20230324062510.1812367-1-caiyinyu@loongson.cn> References: <20230324062510.1812367-1-caiyinyu@loongson.cn> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.48.0 MIME-Version: 1.0 X-Spam-Status: No, score=-1.2 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,LIKELY_SPAM_FROM,SPF_HELO_PASS,SPF_PASS,TXREP autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On Fri, 2023-03-24 at 14:25 +0800, caiyinyu wrote: > During the construction of the LoongArch Alpine system, > we found that there is an inconsistency in the member > names of mcontext_t and ucontext_t between musl and glibc, > which can cause compilation errors. After testing, we have > decided to modify some member names. >=20 > This patch will be backported to glibc versions 2.36 and 2.37. Oh don't do that. This will be a public API break. I'm not sure if it's allowed to break the public API in Glibc, but at least it's strictly prohibited for a backport. --=20 Xi Ruoyao School of Aerospace Science and Technology, Xidian University