Date: Fri, 12 Oct 2018 00:32:45 +0000 (UTC) From: Mateusz Guzik <mjg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r339323 - head/sys/kern Message-ID: <201810120032.w9C0WjdZ035511@repo.freebsd.org>
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Author: mjg Date: Fri Oct 12 00:32:45 2018 New Revision: 339323 URL: https://svnweb.freebsd.org/changeset/base/339323 Log: Add a file missed in r339321 Approved by: re (implicit) Sad face: mjg Added: head/sys/kern/subr_early.c (contents, props changed) Added: head/sys/kern/subr_early.c ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sys/kern/subr_early.c Fri Oct 12 00:32:45 2018 (r339323) @@ -0,0 +1,76 @@ +/*- + * Copyright (c) 2018 The FreeBSD Foundation + * + * This software was developed by Mateusz Guzik <mjg@FreeBSD.org> + * under sponsorship from the FreeBSD Foundation. + * + * 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. + * + * $FreeBSD$ + */ + +#include <sys/cdefs.h> +__FBSDID("$FreeBSD$"); + +#include <sys/param.h> +#include <sys/types.h> +#include <sys/systm.h> +#include <machine/cpu.h> + +#ifndef MEMSET_EARLY_FUNC +#define MEMSET_EARLY_FUNC memset +#else +void *MEMSET_EARLY_FUNC(void *, int, size_t); +#endif + +void * +memset_early(void *buf, int c, size_t len) +{ + + return (MEMSET_EARLY_FUNC(buf, c, len)); +} + +#ifndef MEMCPY_EARLY_FUNC +#define MEMCPY_EARLY_FUNC memcpy +#else +void *MEMCPY_EARLY_FUNC(void *, const void *, size_t); +#endif + +void * +memcpy_early(void *to, const void *from, size_t len) +{ + + return (MEMCPY_EARLY_FUNC(to, from, len)); +} + +#ifndef MEMMOVE_EARLY_FUNC +#define MEMMOVE_EARLY_FUNC memmove +#else +void *MEMMOVE_EARLY_FUNC(void *, const void *, size_t); +#endif + +void * +memmove_early(void *to, const void *from, size_t len) +{ + + return (MEMMOVE_EARLY_FUNC(to, from, len)); +}
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