xref: /freebsd/tools/build/cross-build/include/linux/sys/types.h (revision 3c5f0da5106bee21ab3726f608b5c377da92a733)
1 /*-
2  * SPDX-License-Identifier: BSD-2-Clause
3  *
4  * Copyright 2018-2020 Alex Richardson <arichardson@FreeBSD.org>
5  *
6  * This software was developed by SRI International and the University of
7  * Cambridge Computer Laboratory (Department of Computer Science and
8  * Technology) under DARPA contract HR0011-18-C-0016 ("ECATS"), as part of the
9  * DARPA SSITH research programme.
10  *
11  * This software was developed by SRI International and the University of
12  * Cambridge Computer Laboratory under DARPA/AFRL contract (FA8750-10-C-0237)
13  * ("CTSRD"), as part of the DARPA CRASH research programme.
14  *
15  * Redistribution and use in source and binary forms, with or without
16  * modification, are permitted provided that the following conditions
17  * are met:
18  * 1. Redistributions of source code must retain the above copyright
19  *    notice, this list of conditions and the following disclaimer.
20  * 2. Redistributions in binary form must reproduce the above copyright
21  *    notice, this list of conditions and the following disclaimer in the
22  *    documentation and/or other materials provided with the distribution.
23  *
24  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
25  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
28  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34  * SUCH DAMAGE.
35  */
36 #pragma once
37 
38 #include <sys/cdefs.h> /* FreeBSD source assumes sys/types.h includes this */
39 /*
40  * MUSL doesn't define the __intXX_t that FreeBSD does, but many of our headers
41  * assume that will always be present. Define them here. We assume !defined
42  * __GLIBC__ is musl since musl doesn't have a define to key off of. Thesee
43  * typedefs look backwards, but it's not circular because MUSL never defines the
44  * __*int*_t. Also, we don't have to work in the kernel, so it's OK to include
45  * stdint.h here.
46  */
47 #ifndef __GLIBC__
48 #include <stdint.h>
49 typedef int64_t  __int64_t;
50 typedef int32_t  __int32_t;
51 typedef int16_t  __int16_t;
52 typedef int8_t   __int8_t;
53 typedef uint64_t __uint64_t;
54 typedef uint32_t __uint32_t;
55 typedef uint16_t __uint16_t;
56 typedef uint8_t  __uint8_t;
57 #endif
58 
59 #include_next <sys/types.h>
60 
61 /*
62  * stddef.h for both gcc and clang will define __size_t when size_t has
63  * been defined (except on *BSD where it doesn't touch __size_t). So if
64  * we're building on Linux, we know that if that's not defined, we have
65  * to typedef __size_t for FreeBSD's use of __size_t in places to work
66  * during bootstrapping.
67  */
68 #ifndef __size_t
69 typedef __SIZE_TYPE__ __size_t;
70 #endif
71