diff options
Diffstat (limited to 'arch/arm64/include/asm/unistd.h')
| -rw-r--r-- | arch/arm64/include/asm/unistd.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/unistd.h b/arch/arm64/include/asm/unistd.h new file mode 100644 index 000000000..037feba03 --- /dev/null +++ b/arch/arm64/include/asm/unistd.h @@ -0,0 +1,51 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2012 ARM Ltd. + */ +#ifdef CONFIG_COMPAT +#define __ARCH_WANT_COMPAT_STAT +#define __ARCH_WANT_COMPAT_STAT64 +#define __ARCH_WANT_SYS_GETHOSTNAME +#define __ARCH_WANT_SYS_PAUSE +#define __ARCH_WANT_SYS_GETPGRP +#define __ARCH_WANT_SYS_NICE +#define __ARCH_WANT_SYS_SIGPENDING +#define __ARCH_WANT_SYS_SIGPROCMASK +#define __ARCH_WANT_COMPAT_SYS_SENDFILE +#define __ARCH_WANT_SYS_UTIME32 +#define __ARCH_WANT_SYS_FORK +#define __ARCH_WANT_SYS_VFORK + +/* + * Compat syscall numbers used by the AArch64 kernel. + */ +#define __NR_compat_restart_syscall 0 +#define __NR_compat_exit 1 +#define __NR_compat_read 3 +#define __NR_compat_write 4 +#define __NR_compat_gettimeofday 78 +#define __NR_compat_sigreturn 119 +#define __NR_compat_rt_sigreturn 173 +#define __NR_compat_clock_gettime 263 +#define __NR_compat_clock_getres 264 +#define __NR_compat_clock_gettime64 403 +#define __NR_compat_clock_getres_time64 406 + +/* + * The following SVCs are ARM private. + */ +#define __ARM_NR_COMPAT_BASE 0x0f0000 +#define __ARM_NR_compat_cacheflush (__ARM_NR_COMPAT_BASE + 2) +#define __ARM_NR_compat_set_tls (__ARM_NR_COMPAT_BASE + 5) +#define __ARM_NR_COMPAT_END (__ARM_NR_COMPAT_BASE + 0x800) + +#define __NR_compat_syscalls 451 +#endif + +#define __ARCH_WANT_SYS_CLONE + +#ifndef __COMPAT_SYSCALL_NR +#include <uapi/asm/unistd.h> +#endif + +#define NR_syscalls (__NR_syscalls) |