From patchwork Fri Nov 26 20:58:56 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: develop--- via Libc-alpha X-Patchwork-Id: 48201 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 183023857C5E for ; Fri, 26 Nov 2021 20:59:23 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 183023857C5E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1637960363; bh=rGBEPNCPw/n7aDM53ycjL2DJqfzrSRRCg14XCc/YXwk=; h=To:Subject:Date:In-Reply-To:References:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc: From; b=mApv2E8Yc9qGvwxHjZMp6GLR586jM15AfrWm6SfMMQ+IV0sVYvr/g3X3MZxlSq2Az UKaheNpNjGR6+EfyHkVf/9NRuty5ftAJ8cs2TebrmfdRSwP3NXWWXr3RxwTGJNeF1l OIE1fNPsVX2PnaCyvd3cXWc1v6SafPYdepeQ/k9Q= X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org Received: from mail-wr1-x42c.google.com (mail-wr1-x42c.google.com [IPv6:2a00:1450:4864:20::42c]) by sourceware.org (Postfix) with ESMTPS id AC9A93858D39 for ; Fri, 26 Nov 2021 20:59:01 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org AC9A93858D39 Received: by mail-wr1-x42c.google.com with SMTP id o13so21055233wrs.12 for ; Fri, 26 Nov 2021 12:59:01 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=rGBEPNCPw/n7aDM53ycjL2DJqfzrSRRCg14XCc/YXwk=; b=s4kls8yZsOAQp7kvfr9CzFgO9lNgsy3XATdCB1Jiy5Iz9SW1exl7Gxu+lG1Q3WS1uZ w0xvc+ixNjleomPDO7oWMsn76lhTACb4mswSVWTNz9h5pGTfZn9kHDKuwFKF1NK6m6h2 /GDc4fifdnEmDUs04wnnwO1orpzf/KhZKqS3RtoKfk1lr5Vv5YEwVfwd8WX/nZIs44e0 O21l65xbUB+f0r3UpKYjFjZyk+k1GcqxnD9HJUyJnj5Gf25C1l6zJw/BPAzs76m7plzx D6mr1dkkZAI4y9kQSC6C3lBIWV7vlgrm78bfBjVqmea+Txxo7v3YkYZy5r0qYDQNv4MO 3X6A== X-Gm-Message-State: AOAM532Ae6yxgliODPIuOnmF1ZNKceYOdEGZjZ62+KPzSIJ3pex0rHe7 fKz7XwYZw74LJt8Ylg5LHnty+MYAK0o= X-Google-Smtp-Source: ABdhPJyiMOwE08asVmzugkRsrxkWlj55nlbmBcW7CnXxzeCweFYdsmY3QA3d4fwLdwnw6Z2tXLptNQ== X-Received: by 2002:a5d:530e:: with SMTP id e14mr17182135wrv.12.1637960340475; Fri, 26 Nov 2021 12:59:00 -0800 (PST) Received: from localhost ([2a01:4b00:f41a:3600:df86:cebc:8870:2184]) by smtp.gmail.com with ESMTPSA id i15sm14397793wmq.18.2021.11.26.12.58.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 26 Nov 2021 12:58:59 -0800 (PST) To: libc-alpha@sourceware.org Subject: [PATCH v3] elf: add definition for ELF_NOTE_FDO and NT_FDO_PACKAGING_METADATA note Date: Fri, 26 Nov 2021 20:58:56 +0000 Message-Id: <20211126205856.34805-1-luca.boccassi@gmail.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20211121193939.105186-1-luca.boccassi@gmail.com> References: <20211121193939.105186-1-luca.boccassi@gmail.com> MIME-Version: 1.0 X-Spam-Status: No, score=-12.6 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP 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-Patchwork-Original-From: "luca.boccassi--- via Libc-alpha" From: develop--- via Libc-alpha Reply-To: luca.boccassi@gmail.com Cc: fweimer@redhat.com, mark@klomp.org Errors-To: libc-alpha-bounces+patchwork=sourceware.org@sourceware.org Sender: "Libc-alpha" From: Luca Boccassi As defined on: https://systemd.io/COREDUMP_PACKAGE_METADATA/ this note will be used starting from Fedora 36. Signed-off-by: Luca Boccassi --- v2: as suggested by Mark, indent comment and add NT_ suffix v3: as requested by Florian, add ELF_NOTE_FDO definition elf/elf.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/elf/elf.h b/elf/elf.h index 50f87baceb..baa6c6693e 100644 --- a/elf/elf.h +++ b/elf/elf.h @@ -1259,6 +1259,8 @@ typedef struct /* Note entries for GNU systems have this name. */ #define ELF_NOTE_GNU "GNU" +/* Note entries for freedesktop.org have this name. */ +#define ELF_NOTE_FDO "FDO" /* Defined types of notes for Solaris. */ @@ -1302,6 +1304,10 @@ typedef struct /* Program property. */ #define NT_GNU_PROPERTY_TYPE_0 5 +/* Packaging metadata as defined on + https://systemd.io/COREDUMP_PACKAGE_METADATA/ */ +#define NT_FDO_PACKAGING_METADATA 0xcafe1a7e + /* Note section name of program property. */ #define NOTE_GNU_PROPERTY_SECTION_NAME ".note.gnu.property"