From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1944) id C2A14384B402; Wed, 26 Oct 2022 15:14:10 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org C2A14384B402 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1666797250; bh=VkvCSCo2cm4mzWdOPwiPr8wybTlsXQf8XHN3z6x9FsQ=; h=From:To:Subject:Date:From; b=ermvgnKOvxIVFf0OJMllc8x977exg6VRczAvybc8Q5JVbHleXVMJPaKcI10c17pcX Bmn5DgSZacoqwZBInLRskU1QQ+VVZ+y3OsoNJkxez0ed4UbgGLMafAOPQndUUqMJZl KLp1BI0RdmB6rAP5lSZ9cjIzvEA/JQDoPtto7b8I= 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 memcmp X-Act-Checkin: glibc X-Git-Author: Szabolcs Nagy X-Git-Refname: refs/heads/arm/morello/main X-Git-Oldrev: d228af13057b76529ef2f2ff86657f5410bf509c X-Git-Newrev: 7bcef2e57db9ab88a4108aebd9d704272fb46163 Message-Id: <20221026151410.C2A14384B402@sourceware.org> Date: Wed, 26 Oct 2022 15:14:10 +0000 (GMT) List-Id: https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=7bcef2e57db9ab88a4108aebd9d704272fb46163 commit 7bcef2e57db9ab88a4108aebd9d704272fb46163 Author: Szabolcs Nagy Date: Tue Apr 26 08:19:36 2022 +0100 aarch64: morello: string: dummy c memcmp Diff: --- sysdeps/aarch64/morello/memcmp.c | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) diff --git a/sysdeps/aarch64/morello/memcmp.c b/sysdeps/aarch64/morello/memcmp.c new file mode 100644 index 0000000000..9b80aaa2c4 --- /dev/null +++ b/sysdeps/aarch64/morello/memcmp.c @@ -0,0 +1,38 @@ +/* Simple memcmp. + + 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 + +int memcmp (const void *s1, const void *s2, size_t n) +{ + const unsigned char *us1 = s1; + const unsigned char *us2 = s2; + for (; n > 0; us1++, us2++, n--) + if (*us1 != *us2) + return *us1 - *us2; + return 0; +} + +#undef bcmp +weak_alias (memcmp, bcmp) +libc_hidden_builtin_def (memcmp) + +#undef __memcmpeq +strong_alias (memcmp, __memcmpeq) +libc_hidden_def(__memcmpeq)