From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f47.google.com (mail-pj1-f47.google.com [209.85.216.47]) by mx.groups.io with SMTP id smtpd.web10.1838.1687535094762050210 for ; Fri, 23 Jun 2023 08:44:54 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@gmail.com header.s=20221208 header.b=Urpvi/is; spf=pass (domain: gmail.com, ip: 209.85.216.47, mailfrom: joey.vagedes@gmail.com) Received: by mail-pj1-f47.google.com with SMTP id 98e67ed59e1d1-25ea3a6d714so419784a91.2 for ; Fri, 23 Jun 2023 08:44:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1687535094; x=1690127094; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=otdgSi7nQuH+GsoNeN1dh2YxI5U9bWcjiXh/IOWQzOM=; b=Urpvi/ispn9mp60pWxmdJPWZH68s+TkfdSl5uS8YxQgdYjE659/2b5QayPNuAwFyQy FKlU0JjUvNTagjZOxaFTeOQ+d2K1vFV4XOWTZ+DDn4NRNQQF0dyCkEWSmVf9NK+RKM4g hqdeqPdPyfhgLv0c2qlzpHGMU/gnZkAJX2Cr5F++R+SMH5FzbMJP0emenoAqNownFydo R8MMhGvliBviyyNmUrC1xVk6f/FRy9RkY8Nbum5qoVI/fH1LsbQ6NS1pHPPAqkB6jJqK w8BA5QePRFHMjwVngMjMU77HsGnhuUjCgc+wvRJtOI65lsKThCrVIben1wEm/N1t0Cyl BnDg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1687535094; x=1690127094; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=otdgSi7nQuH+GsoNeN1dh2YxI5U9bWcjiXh/IOWQzOM=; b=XPekhPVI7d+iYvRWYpEowDAAqwsL4lL56pV1V3wZBDbpQK88TfGPYOHm5g/e9Rmne1 J957TQZrVjHX7fjAfGMnkOfxcjEehxUhNTaRs23lS7YCd7m5hYc/mzBarjnqB1JNtd8t a+b8Xjb9MkZ8eBowqR63O66juhiBiJ6dNfX7WNVx7FNOYf1J5vU1S4HR82YEw9nRGjWL EIqSndFEJ+R3LoFFw7X3/fd0TmNFwEzTNkk/wy1nLzQ9EeKHVPCuiaiRpxQN2rJCry/1 5pE/vT86yVw0/y7xV7cO4LbswHaJHeVM9SMRj2Mr+NQCRqQzkwrXyS6fS8P+VDZdK+7D VaRQ== X-Gm-Message-State: AC+VfDxETVoBuStj8ljB1GTSnWXy36rYyYFHLqeCIFDNgbaafl/m0NOj zhm1Aa3DFVfTL+40c088IAqxIkYT/UmrrTrC X-Google-Smtp-Source: ACHHUZ6TSqu5doScaj7WNj0SI3IM/vo+LQnR/QqEnUS23wJ95MmSPNSsu4cyg3gg5KH4wRpy9Hchgg== X-Received: by 2002:a17:90a:e651:b0:24d:f77c:71e7 with SMTP id ep17-20020a17090ae65100b0024df77c71e7mr14758858pjb.41.1687535093719; Fri, 23 Jun 2023 08:44:53 -0700 (PDT) Return-Path: Received: from localhost.localdomain ([174.164.102.13]) by smtp.gmail.com with ESMTPSA id e14-20020a17090ac20e00b0025bb1bdb989sm1654192pjt.29.2023.06.23.08.44.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 23 Jun 2023 08:44:53 -0700 (PDT) From: Joey Vagedes To: devel@edk2.groups.io Cc: Michael D Kinney , Liming Gao , Zhiguang Liu , Rebecca Cran , Bob Feng , Yuwei Chen Subject: [PATCH v1 0/2] Automatically set NXCOMPAT bit if requirements are met Date: Fri, 23 Jun 2023 08:44:40 -0700 Message-ID: <20230623154442.799-1-joey.vagedes@gmail.com> X-Mailer: git-send-email 2.41.0.windows.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Utilize GenFw to automatically set the NXCOMPAT bit of the DLL Characteristics field of the Optional Header if the following requirements are met: 1. It is a 64bit PE 2. The section alignment is evently divisible by 4K 3. No section is both EFI_IMAGE_SCN_MEM_EXECUTE and EFI_IMAGE_SCN_MEM_WRITE Cc: Michael D Kinney Cc: Liming Gao Cc: Zhiguang Liu Cc: Rebecca Cran Cc: Bob Feng Cc: Yuwei Chen Joey Vagedes (2): MdePkg: IndustryStandard: Add DLL Characteristics BaseTools: GenFw: auto-set nxcompat flag MdePkg/Include/IndustryStandard/PeImage.h | 15 +++++ BaseTools/Source/C/GenFw/GenFw.c | 59 ++++++++++++++++++++ 2 files changed, 74 insertions(+) -- 2.41.0.windows.1