From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1944) id CEAC03851531; Thu, 27 Oct 2022 13:52:36 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org CEAC03851531 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1666878756; bh=xfonzzquZvA4TfXHQpXnC2Ku/q2oz2zp+HPPADOtbCk=; h=From:To:Subject:Date:From; b=ZcEXG2oy9hSgvdT1AmdHfKVuzqagzdnDwrVSwdl8w/b6rqbQSHen9oJ/fbLN5HWlj G2WhlP6Y3v426FB8/WVILHL+6jSRtYYtY6hCVdMK3coN6TYXkp7iKNmHOlMNQHg1rc qYoljrE/FZE+gt0Lvc6iO8jjV7gzTIILD7S2scrI= Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Szabolcs Nagy To: glibc-cvs@sourceware.org Subject: [glibc/arm/morello/main] aarch64: morello: string: dummy c memrchr X-Act-Checkin: glibc X-Git-Author: Szabolcs Nagy X-Git-Refname: refs/heads/arm/morello/main X-Git-Oldrev: 61c8e4890382f52761cd2821f71e8021c744a39d X-Git-Newrev: 870fa6d3d89d16f3032b3fd7ad0be5f113f4c5c2 Message-Id: <20221027135236.CEAC03851531@sourceware.org> Date: Thu, 27 Oct 2022 13:52:36 +0000 (GMT) List-Id: https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=870fa6d3d89d16f3032b3fd7ad0be5f113f4c5c2 commit 870fa6d3d89d16f3032b3fd7ad0be5f113f4c5c2 Author: Szabolcs Nagy Date: Tue Apr 26 08:19:47 2022 +0100 aarch64: morello: string: dummy c memrchr Diff: --- sysdeps/aarch64/morello/memrchr.c | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/sysdeps/aarch64/morello/memrchr.c b/sysdeps/aarch64/morello/memrchr.c new file mode 100644 index 0000000000..4a3298c417 --- /dev/null +++ b/sysdeps/aarch64/morello/memrchr.c @@ -0,0 +1,32 @@ +/* Simple memrchr. + + Copyright (C) 2022 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public License as + published by the Free Software Foundation; either version 2.1 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; see the file COPYING.LIB. If + not, see . */ + +#include + +void *__memrchr (const void *s, int c, size_t n) +{ + unsigned char uc = c; + const unsigned char *us = s; + while (n-- > 0) + if (us[n] == uc) + return (void *) (us + n); + return NULL; +} + +weak_alias (__memrchr, memrchr)