Date: Sun, 10 Mar 2013 07:55:41 +0000 (UTC) From: Andrew Turner <andrew@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r248128 - in head/sys: conf libkern/arm Message-ID: <201303100755.r2A7tfZX008843@svn.freebsd.org>
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Author: andrew Date: Sun Mar 10 07:55:40 2013 New Revision: 248128 URL: http://svnweb.freebsd.org/changeset/base/248128 Log: Add __aeabi_memcpy to libkern as clang may generate calls to it. Added: head/sys/libkern/arm/memcpy.S (contents, props changed) Modified: head/sys/conf/files.arm Modified: head/sys/conf/files.arm ============================================================================== --- head/sys/conf/files.arm Sun Mar 10 04:38:06 2013 (r248127) +++ head/sys/conf/files.arm Sun Mar 10 07:55:40 2013 (r248128) @@ -76,6 +76,7 @@ libkern/arm/divsi3.S standard libkern/arm/ffs.S standard libkern/arm/ldivmod.S standard libkern/arm/ldivmod_helper.c standard +libkern/arm/memcpy.S standard libkern/arm/muldi3.c standard libkern/ashldi3.c standard libkern/ashrdi3.c standard Added: head/sys/libkern/arm/memcpy.S ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sys/libkern/arm/memcpy.S Sun Mar 10 07:55:40 2013 (r248128) @@ -0,0 +1,37 @@ +/* + * Copyright (C) 2012 Andrew Turner + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + */ + +#include <machine/asm.h> +__FBSDID("$FreeBSD$"); + +#ifdef __ARM_EABI__ + +ENTRY_NP(__aeabi_memcpy) + b memcpy + +#endif +
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