From owner-svn-src-all@freebsd.org Mon Dec 10 00:59:11 2018 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 4BE50130C498; Mon, 10 Dec 2018 00:59:11 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id E569A866D6; Mon, 10 Dec 2018 00:59:10 +0000 (UTC) (envelope-from kib@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 C67D918E59; Mon, 10 Dec 2018 00:59:10 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id wBA0xAhj032635; Mon, 10 Dec 2018 00:59:10 GMT (envelope-from kib@FreeBSD.org) Received: (from kib@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id wBA0xAY1032634; Mon, 10 Dec 2018 00:59:10 GMT (envelope-from kib@FreeBSD.org) Message-Id: <201812100059.wBA0xAY1032634@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: kib set sender to kib@FreeBSD.org using -f From: Konstantin Belousov Date: Mon, 10 Dec 2018 00:59:10 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r341775 - stable/11/libexec/rtld-elf X-SVN-Group: stable-11 X-SVN-Commit-Author: kib X-SVN-Commit-Paths: stable/11/libexec/rtld-elf X-SVN-Commit-Revision: 341775 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: E569A866D6 X-Spamd-Result: default: False [-2.96 / 15.00]; local_wl_from(0.00)[FreeBSD.org]; NEURAL_HAM_MEDIUM(-1.00)[-0.997,0]; NEURAL_HAM_LONG(-0.99)[-0.990,0]; NEURAL_HAM_SHORT(-0.98)[-0.978,0]; ASN(0.00)[asn:11403, ipnet:2610:1c1:1::/48, country:US] X-Rspamd-Server: mx1.freebsd.org X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Dec 2018 00:59:11 -0000 Author: kib Date: Mon Dec 10 00:59:10 2018 New Revision: 341775 URL: https://svnweb.freebsd.org/changeset/base/341775 Log: MFC r341439: Provide naive but self-contained implementations of memset(3) and bzero(3) for rtld. Modified: stable/11/libexec/rtld-elf/rtld.c Directory Properties: stable/11/ (props changed) Modified: stable/11/libexec/rtld-elf/rtld.c ============================================================================== --- stable/11/libexec/rtld-elf/rtld.c Mon Dec 10 00:57:56 2018 (r341774) +++ stable/11/libexec/rtld-elf/rtld.c Mon Dec 10 00:59:10 2018 (r341775) @@ -5578,3 +5578,25 @@ rtld_strerror(int errnum) return ("Unknown error"); return (sys_errlist[errnum]); } + +/* + * No ifunc relocations. + */ +void * +memset(void *dest, int c, size_t len) +{ + size_t i; + + for (i = 0; i < len; i++) + ((char *)dest)[i] = c; + return (dest); +} + +void +bzero(void *dest, size_t len) +{ + size_t i; + + for (i = 0; i < len; i++) + ((char *)dest)[i] = 0; +}