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 X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5459CC4363A for ; Tue, 20 Oct 2020 16:15:36 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 87AE02224A for ; Tue, 20 Oct 2020 16:15:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="C672Cu3J" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 87AE02224A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:57116 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kUuIQ-0003Jz-DK for qemu-devel@archiver.kernel.org; Tue, 20 Oct 2020 12:15:34 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:37880) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kUu1J-0005YM-12 for qemu-devel@nongnu.org; Tue, 20 Oct 2020 11:57:53 -0400 Received: from mail-wm1-x330.google.com ([2a00:1450:4864:20::330]:37722) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kUu1F-0003xU-7w for qemu-devel@nongnu.org; Tue, 20 Oct 2020 11:57:52 -0400 Received: by mail-wm1-x330.google.com with SMTP id c16so2516141wmd.2 for ; Tue, 20 Oct 2020 08:57:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=Fr3Yb3O1oESiwTEzLYt93gIX3QkvXqf7yJZArc/ujso=; b=C672Cu3JFdyt38RRTAdG4YSqIYL4ZdUytgUQr+z0NiL1qWcWBXh4fcvgKMD/XESBZx rV1SalTaexCWVKIjH7A8/nfTebIe1hB9TGOOYtFRvcDdWFpbQ6oF3ax35n0xt52Uzq+N CwPDdalXRITRgMBQyL5mJwcJYjSK6sioeWXNWI5yrc/pl+pjZm1FzQwPR/DHqojwOzrm tGnnNysZeTAGqjdn50z03NvPgPw81Xn5V7bUwvgDE0jQNuRcLQAeVUo+RH+cwIsPvY9j Z52TpieQqDdc1jm2cHgzvEWgouL5m3t8dcCU04UoSzG4xsfCGlJjfqiHgiMa45Vm2lWh HTeQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=Fr3Yb3O1oESiwTEzLYt93gIX3QkvXqf7yJZArc/ujso=; b=Ct5oZAd1sz1m4Z/0ysYnt4/OntGOe74FV8YmyeH/wyt4K8SaIOBPUOX0DUcrAcLcRH BDAmE4jIdpQeLKp54pohDEZuFUC9GoLTGZ3TvLWRJFtsjHLuNFdrdJNPxHDY9KSCzOrS iOQMcX/XyeUZatVS08VPxUg7XaQycf+1pu06GIawJCnVflzxYwAIX/tE3nZ1fE5m7y2v dd/EhetuVLYhuA5VE2lFzYIYcXPnejs8SWKj7mZjTMiVFKsxeIJmMjpwR+vG1SJ9QHwd 4P4Oml5mhE/NGrCwzZVa3fAWILPB8kk+pFBw57tqeLRe0ay/Yxgg/Ez21GCdRjqF78JR hHrQ== X-Gm-Message-State: AOAM531c4cLW2qO9W7ChxBfFmSSmqJU+XWEKPzjUbC3GJMZZanF0ceqq jBj93IAJ6nShddIl2HsGVe3nCcMciwf7IQ== X-Google-Smtp-Source: ABdhPJx9Y/+3S9IXp3VApiriH0bz7TCD144/5m+WEaMlOQOt+1opNi7vuGrHXOVaGXsmEKe1iC0bbA== X-Received: by 2002:a1c:7518:: with SMTP id o24mr3769359wmc.137.1603209467023; Tue, 20 Oct 2020 08:57:47 -0700 (PDT) Received: from orth.archaic.org.uk (orth.archaic.org.uk. [81.2.115.148]) by smtp.gmail.com with ESMTPSA id v6sm3780205wrp.69.2020.10.20.08.57.45 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 20 Oct 2020 08:57:45 -0700 (PDT) From: Peter Maydell To: qemu-devel@nongnu.org Subject: [PULL 32/41] include/elf: Add defines related to GNU property notes for AArch64 Date: Tue, 20 Oct 2020 16:56:47 +0100 Message-Id: <20201020155656.8045-33-peter.maydell@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20201020155656.8045-1-peter.maydell@linaro.org> References: <20201020155656.8045-1-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::330; envelope-from=peter.maydell@linaro.org; helo=mail-wm1-x330.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Richard Henderson These are all of the defines required to parse GNU_PROPERTY_AARCH64_FEATURE_1_AND, copied from binutils. Other missing defines related to other GNU program headers and notes are elided for now. Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson Message-id: 20201016184207.786698-4-richard.henderson@linaro.org Signed-off-by: Peter Maydell --- include/elf.h | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/include/elf.h b/include/elf.h index c117a4d1ab0..10126ff809a 100644 --- a/include/elf.h +++ b/include/elf.h @@ -26,9 +26,13 @@ typedef int64_t Elf64_Sxword; #define PT_NOTE 4 #define PT_SHLIB 5 #define PT_PHDR 6 +#define PT_LOOS 0x60000000 +#define PT_HIOS 0x6fffffff #define PT_LOPROC 0x70000000 #define PT_HIPROC 0x7fffffff +#define PT_GNU_PROPERTY (PT_LOOS + 0x474e553) + #define PT_MIPS_REGINFO 0x70000000 #define PT_MIPS_RTPROC 0x70000001 #define PT_MIPS_OPTIONS 0x70000002 @@ -1657,6 +1661,24 @@ typedef struct elf64_shdr { #define NT_ARM_SYSTEM_CALL 0x404 /* ARM system call number */ #define NT_ARM_SVE 0x405 /* ARM Scalable Vector Extension regs */ +/* Defined note types for GNU systems. */ + +#define NT_GNU_PROPERTY_TYPE_0 5 /* Program property */ + +/* Values used in GNU .note.gnu.property notes (NT_GNU_PROPERTY_TYPE_0). */ + +#define GNU_PROPERTY_STACK_SIZE 1 +#define GNU_PROPERTY_NO_COPY_ON_PROTECTED 2 + +#define GNU_PROPERTY_LOPROC 0xc0000000 +#define GNU_PROPERTY_HIPROC 0xdfffffff +#define GNU_PROPERTY_LOUSER 0xe0000000 +#define GNU_PROPERTY_HIUSER 0xffffffff + +#define GNU_PROPERTY_AARCH64_FEATURE_1_AND 0xc0000000 +#define GNU_PROPERTY_AARCH64_FEATURE_1_BTI (1u << 0) +#define GNU_PROPERTY_AARCH64_FEATURE_1_PAC (1u << 1) + /* * Physical entry point into the kernel. * -- 2.20.1