From owner-svn-src-head@freebsd.org Sat May 30 19:57:27 2020 Return-Path: Delivered-To: svn-src-head@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 5DEF62F4AE3; Sat, 30 May 2020 19:57:27 +0000 (UTC) (envelope-from emaste@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 49ZBzq1rTtz4YrC; Sat, 30 May 2020 19:57:27 +0000 (UTC) (envelope-from emaste@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 3A618E170; Sat, 30 May 2020 19:57:27 +0000 (UTC) (envelope-from emaste@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id 04UJvRQi020022; Sat, 30 May 2020 19:57:27 GMT (envelope-from emaste@FreeBSD.org) Received: (from emaste@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id 04UJvRkb020021; Sat, 30 May 2020 19:57:27 GMT (envelope-from emaste@FreeBSD.org) Message-Id: <202005301957.04UJvRkb020021@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: emaste set sender to emaste@FreeBSD.org using -f From: Ed Maste Date: Sat, 30 May 2020 19:57:27 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r361657 - head/sys/sys X-SVN-Group: head X-SVN-Commit-Author: emaste X-SVN-Commit-Paths: head/sys/sys X-SVN-Commit-Revision: 361657 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 30 May 2020 19:57:27 -0000 Author: emaste Date: Sat May 30 19:57:26 2020 New Revision: 361657 URL: https://svnweb.freebsd.org/changeset/base/361657 Log: elf_common.h: define DF_1_PIE DF_1_PIE indicates that the object is a position-independent executable. Reference: https://docs.oracle.com/cd/E36784_01/html/E36857/chapter6-42444.html MFC after: 3 days Sponsored by: The FreeBSD Foundation Modified: head/sys/sys/elf_common.h Modified: head/sys/sys/elf_common.h ============================================================================== --- head/sys/sys/elf_common.h Sat May 30 19:16:33 2020 (r361656) +++ head/sys/sys/elf_common.h Sat May 30 19:57:26 2020 (r361657) @@ -764,6 +764,7 @@ typedef struct { #define DF_1_ORIGIN 0x00000080 /* Process $ORIGIN */ #define DF_1_INTERPOSE 0x00000400 /* Interpose all objects but main */ #define DF_1_NODEFLIB 0x00000800 /* Do not search default paths */ +#define DF_1_PIE 0x08000000 /* Is position-independent executable */ /* Values for l_flags. */ #define LL_NONE 0x0 /* no flags */