Merge tag 'seabios-20211203-pull-request' of git://git.kraxel.org/qemu into staging
[qemu.git] / linux-headers / asm-x86 / unistd.h
1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2 #ifndef _ASM_X86_UNISTD_H
3 #define _ASM_X86_UNISTD_H
4
5 /*
6 * x32 syscall flag bit. Some user programs expect syscall NR macros
7 * and __X32_SYSCALL_BIT to have type int, even though syscall numbers
8 * are, for practical purposes, unsigned long.
9 *
10 * Fortunately, expressions like (nr & ~__X32_SYSCALL_BIT) do the right
11 * thing regardless.
12 */
13 #define __X32_SYSCALL_BIT 0x40000000
14
15 # ifdef __i386__
16 # include <asm/unistd_32.h>
17 # elif defined(__ILP32__)
18 # include <asm/unistd_x32.h>
19 # else
20 # include <asm/unistd_64.h>
21 # endif
22
23 #endif /* _ASM_X86_UNISTD_H */