From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pj1-x102d.google.com (mail-pj1-x102d.google.com [IPv6:2607:f8b0:4864:20::102d]) by sourceware.org (Postfix) with ESMTPS id 1C3553858407 for ; Sat, 9 Apr 2022 00:16:44 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 1C3553858407 Received: by mail-pj1-x102d.google.com with SMTP id 2so10081247pjw.2 for ; Fri, 08 Apr 2022 17:16:44 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=bda0VFTeZoauVSiqUZ9B6c1gh0fhUH4XudjpW5V62Xg=; b=zKEy8PZHk9nviaFbZtU4WpqGcg/nLML098kaTujD162/hX67ZeWaY9pk3Zj8CkSNvm rcne0W6CLT8yS1sjN9YuyeC4t8C2vQvMF6dM5f3Qo+jXFXhOsuLXE8IPtEYtGO9uhO0G NIZQ7ZA+9mo9O8JxIl0hRR1KgKO1c5IZ5sZYSiunr/FlSVyDswnkvDv0CqA1ocMaxHYG 0uXnheljNPmeZKAAEA1BcbI8HdICdJz00yCU4yZ0ldi1KUUZ3466S+QaqbM/I8hKOVh0 2xzT5OnAmFHm/Amv3rUvf64+9KpglZ+nQqlOmGH0+dVbhHEtZkIv7flu4sFZnrvvHAwv gI6g== X-Gm-Message-State: AOAM531dpyf7sR5X4DQATdjg/kb/MJNgyP09RNad5BMOi+ooJjXdgxI+ 0F4iJKduStT0G44ziJz4FlzAew== X-Google-Smtp-Source: ABdhPJxvGadHfgBgzWqxwA849FEuL4cLCcZg5D7wklSHW4nppy/BE8by+2t7ohY8dxbhkD8h5+AVNg== X-Received: by 2002:a17:902:f70a:b0:153:88c7:774 with SMTP id h10-20020a170902f70a00b0015388c70774mr21544857plo.166.1649463403025; Fri, 08 Apr 2022 17:16:43 -0700 (PDT) Received: from google.com ([2620:15c:2ce:200:2443:f355:75c:3d6b]) by smtp.gmail.com with ESMTPSA id g70-20020a636b49000000b003823dd39d41sm22296610pgc.64.2022.04.08.17.16.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 08 Apr 2022 17:16:42 -0700 (PDT) Date: Fri, 8 Apr 2022 17:16:38 -0700 From: Fangrui Song To: "H.J. Lu" Cc: Adhemerval Zanella , libc-alpha@sourceware.org Subject: Re: [PATCH v7 6/6] NEWS: Mention DT_RELR support Message-ID: <20220409001638.4qbjgmi72ayant3w@google.com> References: <20220331163858.95516-1-hjl.tools@gmail.com> <20220331163858.95516-7-hjl.tools@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-26.5 required=5.0 tests=BAYES_00, DKIMWL_WL_MED, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, ENV_AND_HDR_SPF_MATCH, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE, USER_IN_DEF_DKIM_WL, USER_IN_DEF_SPF_WL autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 09 Apr 2022 00:16:56 -0000 On 2022-04-04, Adhemerval Zanella wrote: > >LGTM, thanks. > >Reviewed-by: Adhemerval Zanella > >On 31/03/2022 13:38, H.J. Lu wrote: >> --- >> NEWS | 7 ++++++- >> 1 file changed, 6 insertions(+), 1 deletion(-) >> >> diff --git a/NEWS b/NEWS >> index 626eeabf5d..0ab26f168f 100644 >> --- a/NEWS >> +++ b/NEWS >> @@ -9,7 +9,12 @@ Version 2.36 >> >> Major new features: >> >> - [Add new features here] >> +* Support for DT_RELR relative relocation format has been added to >> + glibc. This is a new ELF dynamic tag that improves the size of >> + relative relocations in shared object files and position independent >> + executables (PIE). DT_RELR generation requires linker support for >> + -z pack-relative-relocs option, which is supported for some targets >> + in recent binutils versions. >> >> Deprecated and removed features, and other changes affecting compatibility: >> > >I think it might work to add that only supports bind-now. Pick up my tag from v4 :) Reviewed-by: Fangrui Song