1/*- 2 * SPDX-License-Identifier: BSD-2-Clause 3 * 4 * Copyright (c) 2021 The FreeBSD Foundation 5 * 6 * This software was developed by Konstantin Belousov <kib@FreeBSD.org> 7 * under sponsorship from the FreeBSD Foundation. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 */ 30 31#include <sys/cdefs.h> 32 33#define VDSO_BLOB_START(S) __CONCAT(_binary_, __CONCAT(S, _start)) 34#define VDSO_BLOB_END(S) __CONCAT(_binary_, __CONCAT(S, _end)) 35#define VDSO_BLOB_SIZE(S) __CONCAT(_binary_, __CONCAT(S, _size)) 36 37 .section .rodata, "a", %progbits 38 .globl VDSO_BLOB_START(VDSO_NAME) 39 .type VDSO_BLOB_START(VDSO_NAME), %object 40 .size VDSO_BLOB_START(VDSO_NAME), 0 41VDSO_BLOB_START(VDSO_NAME): 42 .incbin VDSO_FILE 43 .globl VDSO_BLOB_END(VDSO_NAME) 44 .type VDSO_BLOB_END(VDSO_NAME), %object 45 .size VDSO_BLOB_END(VDSO_NAME), 0 46VDSO_BLOB_END(VDSO_NAME): 47 .globl VDSO_BLOB_SIZE(VDSO_NAME) 48 .set VDSO_BLOB_SIZE(VDSO_NAME), . - VDSO_BLOB_START(VDSO_NAME) 49