[mirror_ubuntu-bionic-kernel.git] / include / asm-ppc64 / unistd.h

#ifndef _ASM_PPC_UNISTD_H_
#define _ASM_PPC_UNISTD_H_

/*
 * This file contains the system call numbers.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version
 * 2 of the License, or (at your option) any later version.
 */

#define __NR_restart_syscall	  0
#define __NR_exit		  1
#define __NR_fork		  2
#define __NR_read		  3
#define __NR_write		  4
#define __NR_open		  5
#define __NR_close		  6
#define __NR_waitpid		  7
#define __NR_creat		  8
#define __NR_link		  9
#define __NR_unlink		 10
#define __NR_execve		 11
#define __NR_chdir		 12
#define __NR_time		 13
#define __NR_mknod		 14
#define __NR_chmod		 15
#define __NR_lchown		 16
#define __NR_break		 17
#define __NR_oldstat		 18
#define __NR_lseek		 19
#define __NR_getpid		 20
#define __NR_mount		 21
#define __NR_umount		 22
#define __NR_setuid		 23
#define __NR_getuid		 24
#define __NR_stime		 25
#define __NR_ptrace		 26
#define __NR_alarm		 27
#define __NR_oldfstat		 28
#define __NR_pause		 29
#define __NR_utime		 30
#define __NR_stty		 31
#define __NR_gtty		 32
#define __NR_access		 33
#define __NR_nice		 34
#define __NR_ftime		 35
#define __NR_sync		 36
#define __NR_kill		 37
#define __NR_rename		 38
#define __NR_mkdir		 39
#define __NR_rmdir		 40
#define __NR_dup		 41
#define __NR_pipe		 42
#define __NR_times		 43
#define __NR_prof		 44
#define __NR_brk		 45
#define __NR_setgid		 46
#define __NR_getgid		 47
#define __NR_signal		 48
#define __NR_geteuid		 49
#define __NR_getegid		 50
#define __NR_acct		 51
#define __NR_umount2		 52
#define __NR_lock		 53
#define __NR_ioctl		 54
#define __NR_fcntl		 55
#define __NR_mpx		 56
#define __NR_setpgid		 57
#define __NR_ulimit		 58
#define __NR_oldolduname	 59
#define __NR_umask		 60
#define __NR_chroot		 61
#define __NR_ustat		 62
#define __NR_dup2		 63
#define __NR_getppid		 64
#define __NR_getpgrp		 65
#define __NR_setsid		 66
#define __NR_sigaction		 67
#define __NR_sgetmask		 68
#define __NR_ssetmask		 69
#define __NR_setreuid		 70
#define __NR_setregid		 71
#define __NR_sigsuspend		 72
#define __NR_sigpending		 73
#define __NR_sethostname	 74
#define __NR_setrlimit		 75
#define __NR_getrlimit		 76
#define __NR_getrusage		 77
#define __NR_gettimeofday	 78
#define __NR_settimeofday	 79
#define __NR_getgroups		 80
#define __NR_setgroups		 81
#define __NR_select		 82
#define __NR_symlink		 83
#define __NR_oldlstat		 84
#define __NR_readlink		 85
#define __NR_uselib		 86
#define __NR_swapon		 87
#define __NR_reboot		 88
#define __NR_readdir		 89
#define __NR_mmap		 90
#define __NR_munmap		 91
#define __NR_truncate		 92
#define __NR_ftruncate		 93
#define __NR_fchmod		 94
#define __NR_fchown		 95
#define __NR_getpriority	 96
#define __NR_setpriority	 97
#define __NR_profil		 98
#define __NR_statfs		 99
#define __NR_fstatfs		100
#define __NR_ioperm		101
#define __NR_socketcall		102
#define __NR_syslog		103
#define __NR_setitimer		104
#define __NR_getitimer		105
#define __NR_stat		106
#define __NR_lstat		107
#define __NR_fstat		108
#define __NR_olduname		109
#define __NR_iopl		110
#define __NR_vhangup		111
#define __NR_idle		112
#define __NR_vm86		113
#define __NR_wait4		114
#define __NR_swapoff		115
#define __NR_sysinfo		116
#define __NR_ipc		117
#define __NR_fsync		118
#define __NR_sigreturn		119
#define __NR_clone		120
#define __NR_setdomainname	121
#define __NR_uname		122
#define __NR_modify_ldt		123
#define __NR_adjtimex		124
#define __NR_mprotect		125
#define __NR_sigprocmask	126
#define __NR_create_module	127
#define __NR_init_module	128
#define __NR_delete_module	129
#define __NR_get_kernel_syms	130
#define __NR_quotactl		131
#define __NR_getpgid		132
#define __NR_fchdir		133
#define __NR_bdflush		134
#define __NR_sysfs		135
#define __NR_personality	136
#define __NR_afs_syscall	137 /* Syscall for Andrew File System */
#define __NR_setfsuid		138
#define __NR_setfsgid		139
#define __NR__llseek		140
#define __NR_getdents		141
#define __NR__newselect		142
#define __NR_flock		143
#define __NR_msync		144
#define __NR_readv		145
#define __NR_writev		146
#define __NR_getsid		147
#define __NR_fdatasync		148
#define __NR__sysctl		149
#define __NR_mlock		150
#define __NR_munlock		151
#define __NR_mlockall		152
#define __NR_munlockall		153
#define __NR_sched_setparam		154
#define __NR_sched_getparam		155
#define __NR_sched_setscheduler		156
#define __NR_sched_getscheduler		157
#define __NR_sched_yield		158
#define __NR_sched_get_priority_max	159
#define __NR_sched_get_priority_min	160
#define __NR_sched_rr_get_interval	161
#define __NR_nanosleep		162
#define __NR_mremap		163
#define __NR_setresuid		164
#define __NR_getresuid		165
#define __NR_query_module	166
#define __NR_poll		167
#define __NR_nfsservctl		168
#define __NR_setresgid		169
#define __NR_getresgid		170
#define __NR_prctl		171
#define __NR_rt_sigreturn	172
#define __NR_rt_sigaction	173
#define __NR_rt_sigprocmask	174
#define __NR_rt_sigpending	175
#define __NR_rt_sigtimedwait	176
#define __NR_rt_sigqueueinfo	177
#define __NR_rt_sigsuspend	178
#define __NR_pread64		179
#define __NR_pwrite64		180
#define __NR_chown		181
#define __NR_getcwd		182
#define __NR_capget		183
#define __NR_capset		184
#define __NR_sigaltstack	185
#define __NR_sendfile		186
#define __NR_getpmsg		187	/* some people actually want streams */
#define __NR_putpmsg		188	/* some people actually want streams */
#define __NR_vfork		189
#define __NR_ugetrlimit		190	/* SuS compliant getrlimit */
#define __NR_readahead		191
/* #define __NR_mmap2		192	32bit only */
/* #define __NR_truncate64	193	32bit only */
/* #define __NR_ftruncate64	194	32bit only */
/* #define __NR_stat64		195	32bit only */
/* #define __NR_lstat64		196	32bit only */
/* #define __NR_fstat64		197	32bit only */
#define __NR_pciconfig_read	198
#define __NR_pciconfig_write	199
#define __NR_pciconfig_iobase	200
#define __NR_multiplexer	201
#define __NR_getdents64		202
#define __NR_pivot_root		203
/* #define __NR_fcntl64		204	32bit only */
#define __NR_madvise		205
#define __NR_mincore		206
#define __NR_gettid		207
#define __NR_tkill		208
#define __NR_setxattr		209
#define __NR_lsetxattr		210
#define __NR_fsetxattr		211
#define __NR_getxattr		212
#define __NR_lgetxattr		213
#define __NR_fgetxattr		214
#define __NR_listxattr		215
#define __NR_llistxattr		216
#define __NR_flistxattr		217
#define __NR_removexattr	218
#define __NR_lremovexattr	219
#define __NR_fremovexattr	220
#define __NR_futex		221
#define __NR_sched_setaffinity	222
#define __NR_sched_getaffinity	223
/* 224 currently unused */
#define __NR_tuxcall		225
/* #define __NR_sendfile64	226	32bit only */
#define __NR_io_setup		227
#define __NR_io_destroy		228
#define __NR_io_getevents	229
#define __NR_io_submit		230
#define __NR_io_cancel		231
#define __NR_set_tid_address	232
#define __NR_fadvise64		233
#define __NR_exit_group		234
#define __NR_lookup_dcookie	235
#define __NR_epoll_create	236
#define __NR_epoll_ctl		237
#define __NR_epoll_wait		238
#define __NR_remap_file_pages	239
#define __NR_timer_create	240
#define __NR_timer_settime	241
#define __NR_timer_gettime	242
#define __NR_timer_getoverrun	243
#define __NR_timer_delete	244
#define __NR_clock_settime	245
#define __NR_clock_gettime	246
#define __NR_clock_getres	247
#define __NR_clock_nanosleep	248
#define __NR_swapcontext	249
#define __NR_tgkill		250
#define __NR_utimes		251
#define __NR_statfs64		252
#define __NR_fstatfs64		253
/* #define __NR_fadvise64_64	254	32bit only */
#define __NR_rtas		255
/* Number 256 is reserved for sys_debug_setcontext */
/* Number 257 is reserved for vserver */
/* 258 currently unused */
#define __NR_mbind		259
#define __NR_get_mempolicy	260
#define __NR_set_mempolicy	261
#define __NR_mq_open		262
#define __NR_mq_unlink		263
#define __NR_mq_timedsend	264
#define __NR_mq_timedreceive	265
#define __NR_mq_notify		266
#define __NR_mq_getsetattr	267
#define __NR_kexec_load		268
#define __NR_add_key		269
#define __NR_request_key	270
#define __NR_keyctl		271
#define __NR_waitid		272
#define __NR_ioprio_set		273
#define __NR_ioprio_get		274
#define __NR_inotify_init	275
#define __NR_inotify_add_watch	276
#define __NR_inotify_rm_watch	277

#define __NR_syscalls		278
#ifdef __KERNEL__
#define NR_syscalls	__NR_syscalls
#endif

#ifndef __ASSEMBLY__

/* On powerpc a system call basically clobbers the same registers like a
 * function call, with the exception of LR (which is needed for the
 * "sc; bnslr" sequence) and CR (where only CR0.SO is clobbered to signal
 * an error return status).
 */

#define __syscall_nr(nr, type, name, args...)				\
	unsigned long __sc_ret, __sc_err;				\
	{								\
		register unsigned long __sc_0  __asm__ ("r0");		\
		register unsigned long __sc_3  __asm__ ("r3");		\
		register unsigned long __sc_4  __asm__ ("r4");		\
		register unsigned long __sc_5  __asm__ ("r5");		\
		register unsigned long __sc_6  __asm__ ("r6");		\
		register unsigned long __sc_7  __asm__ ("r7");		\
		register unsigned long __sc_8  __asm__ ("r8");		\
									\
		__sc_loadargs_##nr(name, args);				\
		__asm__ __volatile__					\
			("sc           \n\t"				\
			 "mfcr %0      "				\
			: "=&r" (__sc_0),				\
			  "=&r" (__sc_3),  "=&r" (__sc_4),		\
			  "=&r" (__sc_5),  "=&r" (__sc_6),		\
			  "=&r" (__sc_7),  "=&r" (__sc_8)		\
			: __sc_asm_input_##nr				\
			: "cr0", "ctr", "memory",			\
			        "r9", "r10","r11", "r12");		\
		__sc_ret = __sc_3;					\
		__sc_err = __sc_0;					\
	}								\
	if (__sc_err & 0x10000000)					\
	{								\
		errno = __sc_ret;					\
		__sc_ret = -1;						\
	}								\
	return (type) __sc_ret

#define __sc_loadargs_0(name, dummy...)					\
	__sc_0 = __NR_##name
#define __sc_loadargs_1(name, arg1)					\
	__sc_loadargs_0(name);						\
	__sc_3 = (unsigned long) (arg1)
#define __sc_loadargs_2(name, arg1, arg2)				\
	__sc_loadargs_1(name, arg1);					\
	__sc_4 = (unsigned long) (arg2)
#define __sc_loadargs_3(name, arg1, arg2, arg3)				\
	__sc_loadargs_2(name, arg1, arg2);				\
	__sc_5 = (unsigned long) (arg3)
#define __sc_loadargs_4(name, arg1, arg2, arg3, arg4)			\
	__sc_loadargs_3(name, arg1, arg2, arg3);			\
	__sc_6 = (unsigned long) (arg4)
#define __sc_loadargs_5(name, arg1, arg2, arg3, arg4, arg5)		\
	__sc_loadargs_4(name, arg1, arg2, arg3, arg4);			\
	__sc_7 = (unsigned long) (arg5)
#define __sc_loadargs_6(name, arg1, arg2, arg3, arg4, arg5, arg6)	\
	__sc_loadargs_5(name, arg1, arg2, arg3, arg4, arg5);		\
	__sc_8 = (unsigned long) (arg6)

#define __sc_asm_input_0 "0" (__sc_0)
#define __sc_asm_input_1 __sc_asm_input_0, "1" (__sc_3)
#define __sc_asm_input_2 __sc_asm_input_1, "2" (__sc_4)
#define __sc_asm_input_3 __sc_asm_input_2, "3" (__sc_5)
#define __sc_asm_input_4 __sc_asm_input_3, "4" (__sc_6)
#define __sc_asm_input_5 __sc_asm_input_4, "5" (__sc_7)
#define __sc_asm_input_6 __sc_asm_input_5, "6" (__sc_8)

#define _syscall0(type,name)						\
type name(void)								\
{									\
	__syscall_nr(0, type, name);					\
}

#define _syscall1(type,name,type1,arg1)					\
type name(type1 arg1)							\
{									\
	__syscall_nr(1, type, name, arg1);				\
}

#define _syscall2(type,name,type1,arg1,type2,arg2)			\
type name(type1 arg1, type2 arg2)					\
{									\
	__syscall_nr(2, type, name, arg1, arg2);			\
}

#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3)		\
type name(type1 arg1, type2 arg2, type3 arg3)				\
{									\
	__syscall_nr(3, type, name, arg1, arg2, arg3);			\
}

#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4)		\
{									\
	__syscall_nr(4, type, name, arg1, arg2, arg3, arg4);		\
}

#define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \
type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5)	\
{									\
	__syscall_nr(5, type, name, arg1, arg2, arg3, arg4, arg5);	\
}
#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5,type6,arg6) \
type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6)	\
{									\
	__syscall_nr(6, type, name, arg1, arg2, arg3, arg4, arg5, arg6);	\
}

#ifdef __KERNEL_SYSCALLS__

/*
 * Forking from kernel space will result in the child getting a new,
 * empty kernel stack area.  Thus the child cannot access automatic
 * variables set in the parent unless they are in registers, and the
 * procedure where the fork was done cannot return to its caller in
 * the child.
 */

/*
 * System call prototypes.
 */
static inline _syscall3(int, execve, __const__ char *, file, char **, argv,
			char **,envp)

#endif /* __KERNEL_SYSCALLS__ */

#ifdef __KERNEL__

#include <linux/types.h>
#include <linux/compiler.h>
#include <linux/linkage.h>

#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
#define __ARCH_WANT_STAT64
#define __ARCH_WANT_SYS_ALARM
#define __ARCH_WANT_SYS_GETHOSTNAME
#define __ARCH_WANT_SYS_PAUSE
#define __ARCH_WANT_SYS_SGETMASK
#define __ARCH_WANT_SYS_SIGNAL
#define __ARCH_WANT_SYS_TIME
#define __ARCH_WANT_COMPAT_SYS_TIME
#define __ARCH_WANT_SYS_UTIME
#define __ARCH_WANT_SYS_WAITPID
#define __ARCH_WANT_SYS_SOCKETCALL
#define __ARCH_WANT_SYS_FADVISE64
#define __ARCH_WANT_SYS_GETPGRP
#define __ARCH_WANT_SYS_LLSEEK
#define __ARCH_WANT_SYS_NICE
#define __ARCH_WANT_SYS_OLD_GETRLIMIT
#define __ARCH_WANT_SYS_OLDUMOUNT
#define __ARCH_WANT_SYS_SIGPENDING
#define __ARCH_WANT_SYS_SIGPROCMASK
#define __ARCH_WANT_SYS_RT_SIGACTION

unsigned long sys_mmap(unsigned long addr, size_t len, unsigned long prot,
		       unsigned long flags, unsigned long fd, off_t offset);
struct pt_regs;
int sys_execve(unsigned long a0, unsigned long a1, unsigned long a2,
		unsigned long a3, unsigned long a4, unsigned long a5,
		struct pt_regs *regs);
int sys_clone(unsigned long clone_flags, unsigned long p2, unsigned long p3,
		unsigned long p4, unsigned long p5, unsigned long p6,
		struct pt_regs *regs);
int sys_fork(unsigned long p1, unsigned long p2, unsigned long p3,
		unsigned long p4, unsigned long p5, unsigned long p6,
		struct pt_regs *regs);
int sys_vfork(unsigned long p1, unsigned long p2, unsigned long p3,
		unsigned long p4, unsigned long p5, unsigned long p6,
		struct pt_regs *regs);
int sys_pipe(int __user *fildes);
struct sigaction;
long sys_rt_sigaction(int sig, const struct sigaction __user *act,
		      struct sigaction __user *oact, size_t sigsetsize);

/*
 * "Conditional" syscalls
 *
 * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
 * but it doesn't work on all toolchains, so we just do it by hand
 */
#define cond_syscall(x) asm(".weak\t." #x "\n\t.set\t." #x ",.sys_ni_syscall")

#endif		/* __KERNEL__ */

#endif		/* __ASSEMBLY__ */

#endif /* _ASM_PPC_UNISTD_H_ */
Commit	Line	Data
1da177e4 LT	1	#ifndef _ASM_PPC_UNISTD_H_
	2	#define _ASM_PPC_UNISTD_H_
	3
	4	/*
	5	* This file contains the system call numbers.
	6	*
	7	* This program is free software; you can redistribute it and/or
	8	* modify it under the terms of the GNU General Public License
	9	* as published by the Free Software Foundation; either version
	10	* 2 of the License, or (at your option) any later version.
	11	*/
	12
	13	#define __NR_restart_syscall 0
	14	#define __NR_exit 1
	15	#define __NR_fork 2
	16	#define __NR_read 3
	17	#define __NR_write 4
	18	#define __NR_open 5
	19	#define __NR_close 6
	20	#define __NR_waitpid 7
	21	#define __NR_creat 8
	22	#define __NR_link 9
	23	#define __NR_unlink 10
	24	#define __NR_execve 11
	25	#define __NR_chdir 12
	26	#define __NR_time 13
	27	#define __NR_mknod 14
	28	#define __NR_chmod 15
	29	#define __NR_lchown 16
	30	#define __NR_break 17
	31	#define __NR_oldstat 18
	32	#define __NR_lseek 19
	33	#define __NR_getpid 20
	34	#define __NR_mount 21
	35	#define __NR_umount 22
	36	#define __NR_setuid 23
	37	#define __NR_getuid 24
	38	#define __NR_stime 25
	39	#define __NR_ptrace 26
	40	#define __NR_alarm 27
	41	#define __NR_oldfstat 28
	42	#define __NR_pause 29
	43	#define __NR_utime 30
	44	#define __NR_stty 31
	45	#define __NR_gtty 32
	46	#define __NR_access 33
	47	#define __NR_nice 34
	48	#define __NR_ftime 35
	49	#define __NR_sync 36
	50	#define __NR_kill 37
	51	#define __NR_rename 38
	52	#define __NR_mkdir 39
	53	#define __NR_rmdir 40
	54	#define __NR_dup 41
	55	#define __NR_pipe 42
	56	#define __NR_times 43
	57	#define __NR_prof 44
	58	#define __NR_brk 45
	59	#define __NR_setgid 46
	60	#define __NR_getgid 47
	61	#define __NR_signal 48
	62	#define __NR_geteuid 49
	63	#define __NR_getegid 50
	64	#define __NR_acct 51
65	#define __NR_umount2 52
66	#define __NR_lock 53
67	#define __NR_ioctl 54
68	#define __NR_fcntl 55
69	#define __NR_mpx 56
70	#define __NR_setpgid 57
71	#define __NR_ulimit 58
72	#define __NR_oldolduname 59
73	#define __NR_umask 60
74	#define __NR_chroot 61
75	#define __NR_ustat 62
76	#define __NR_dup2 63
77	#define __NR_getppid 64
78	#define __NR_getpgrp 65
79	#define __NR_setsid 66
80	#define __NR_sigaction 67
81	#define __NR_sgetmask 68
82	#define __NR_ssetmask 69
83	#define __NR_setreuid 70
84	#define __NR_setregid 71
85	#define __NR_sigsuspend 72
86	#define __NR_sigpending 73
87	#define __NR_sethostname 74
88	#define __NR_setrlimit 75
89	#define __NR_getrlimit 76
90	#define __NR_getrusage 77
91	#define __NR_gettimeofday 78
92	#define __NR_settimeofday 79
93	#define __NR_getgroups 80
94	#define __NR_setgroups 81
95	#define __NR_select 82
96	#define __NR_symlink 83
97	#define __NR_oldlstat 84
98	#define __NR_readlink 85
99	#define __NR_uselib 86
100	#define __NR_swapon 87
101	#define __NR_reboot 88
102	#define __NR_readdir 89
103	#define __NR_mmap 90
104	#define __NR_munmap 91
105	#define __NR_truncate 92
106	#define __NR_ftruncate 93
107	#define __NR_fchmod 94
108	#define __NR_fchown 95
109	#define __NR_getpriority 96
110	#define __NR_setpriority 97
111	#define __NR_profil 98
112	#define __NR_statfs 99
113	#define __NR_fstatfs 100
114	#define __NR_ioperm 101
115	#define __NR_socketcall 102
116	#define __NR_syslog 103
117	#define __NR_setitimer 104
118	#define __NR_getitimer 105
119	#define __NR_stat 106
120	#define __NR_lstat 107
121	#define __NR_fstat 108
122	#define __NR_olduname 109
123	#define __NR_iopl 110
124	#define __NR_vhangup 111
125	#define __NR_idle 112
126	#define __NR_vm86 113
127	#define __NR_wait4 114
128	#define __NR_swapoff 115
129	#define __NR_sysinfo 116
130	#define __NR_ipc 117
131	#define __NR_fsync 118
132	#define __NR_sigreturn 119
133	#define __NR_clone 120
134	#define __NR_setdomainname 121
135	#define __NR_uname 122
136	#define __NR_modify_ldt 123
137	#define __NR_adjtimex 124
138	#define __NR_mprotect 125
139	#define __NR_sigprocmask 126
140	#define __NR_create_module 127
141	#define __NR_init_module 128
142	#define __NR_delete_module 129
143	#define __NR_get_kernel_syms 130
144	#define __NR_quotactl 131
145	#define __NR_getpgid 132
146	#define __NR_fchdir 133
147	#define __NR_bdflush 134
148	#define __NR_sysfs 135
149	#define __NR_personality 136
150	#define __NR_afs_syscall 137 /* Syscall for Andrew File System */
151	#define __NR_setfsuid 138
152	#define __NR_setfsgid 139
153	#define __NR__llseek 140
154	#define __NR_getdents 141
155	#define __NR__newselect 142
156	#define __NR_flock 143
157	#define __NR_msync 144
158	#define __NR_readv 145
159	#define __NR_writev 146
160	#define __NR_getsid 147
161	#define __NR_fdatasync 148
162	#define __NR__sysctl 149
163	#define __NR_mlock 150
164	#define __NR_munlock 151
165	#define __NR_mlockall 152
166	#define __NR_munlockall 153
167	#define __NR_sched_setparam 154
168	#define __NR_sched_getparam 155
169	#define __NR_sched_setscheduler 156
170	#define __NR_sched_getscheduler 157
171	#define __NR_sched_yield 158
172	#define __NR_sched_get_priority_max 159
173	#define __NR_sched_get_priority_min 160
174	#define __NR_sched_rr_get_interval 161
175	#define __NR_nanosleep 162
176	#define __NR_mremap 163
177	#define __NR_setresuid 164
178	#define __NR_getresuid 165
179	#define __NR_query_module 166
180	#define __NR_poll 167
181	#define __NR_nfsservctl 168
182	#define __NR_setresgid 169
183	#define __NR_getresgid 170
184	#define __NR_prctl 171
185	#define __NR_rt_sigreturn 172
186	#define __NR_rt_sigaction 173
187	#define __NR_rt_sigprocmask 174
188	#define __NR_rt_sigpending 175
189	#define __NR_rt_sigtimedwait 176
190	#define __NR_rt_sigqueueinfo 177
191	#define __NR_rt_sigsuspend 178
192	#define __NR_pread64 179
193	#define __NR_pwrite64 180
194	#define __NR_chown 181
195	#define __NR_getcwd 182
196	#define __NR_capget 183
197	#define __NR_capset 184
198	#define __NR_sigaltstack 185
199	#define __NR_sendfile 186
200	#define __NR_getpmsg 187 /* some people actually want streams */
201	#define __NR_putpmsg 188 /* some people actually want streams */
202	#define __NR_vfork 189
203	#define __NR_ugetrlimit 190 /* SuS compliant getrlimit */
204	#define __NR_readahead 191
205	/* #define __NR_mmap2 192 32bit only */
206	/* #define __NR_truncate64 193 32bit only */
207	/* #define __NR_ftruncate64 194 32bit only */
208	/* #define __NR_stat64 195 32bit only */
209	/* #define __NR_lstat64 196 32bit only */
210	/* #define __NR_fstat64 197 32bit only */
211	#define __NR_pciconfig_read 198
212	#define __NR_pciconfig_write 199
213	#define __NR_pciconfig_iobase 200
214	#define __NR_multiplexer 201
215	#define __NR_getdents64 202
216	#define __NR_pivot_root 203
217	/* #define __NR_fcntl64 204 32bit only */
218	#define __NR_madvise 205
219	#define __NR_mincore 206
220	#define __NR_gettid 207
221	#define __NR_tkill 208
222	#define __NR_setxattr 209
223	#define __NR_lsetxattr 210
224	#define __NR_fsetxattr 211
225	#define __NR_getxattr 212
226	#define __NR_lgetxattr 213
227	#define __NR_fgetxattr 214
228	#define __NR_listxattr 215
229	#define __NR_llistxattr 216
230	#define __NR_flistxattr 217
231	#define __NR_removexattr 218
232	#define __NR_lremovexattr 219
233	#define __NR_fremovexattr 220
234	#define __NR_futex 221
235	#define __NR_sched_setaffinity 222
236	#define __NR_sched_getaffinity 223
237	/* 224 currently unused */
238	#define __NR_tuxcall 225
239	/* #define __NR_sendfile64 226 32bit only */
240	#define __NR_io_setup 227
241	#define __NR_io_destroy 228
242	#define __NR_io_getevents 229
243	#define __NR_io_submit 230
244	#define __NR_io_cancel 231
245	#define __NR_set_tid_address 232
246	#define __NR_fadvise64 233
247	#define __NR_exit_group 234
248	#define __NR_lookup_dcookie 235
249	#define __NR_epoll_create 236
250	#define __NR_epoll_ctl 237
251	#define __NR_epoll_wait 238
252	#define __NR_remap_file_pages 239
253	#define __NR_timer_create 240
254	#define __NR_timer_settime 241
255	#define __NR_timer_gettime 242
256	#define __NR_timer_getoverrun 243
257	#define __NR_timer_delete 244
258	#define __NR_clock_settime 245
259	#define __NR_clock_gettime 246
260	#define __NR_clock_getres 247
261	#define __NR_clock_nanosleep 248
262	#define __NR_swapcontext 249
263	#define __NR_tgkill 250
264	#define __NR_utimes 251
265	#define __NR_statfs64 252
266	#define __NR_fstatfs64 253
267	/* #define __NR_fadvise64_64 254 32bit only */
268	#define __NR_rtas 255
269	/* Number 256 is reserved for sys_debug_setcontext */
270	/* Number 257 is reserved for vserver */
5cee73fa	271	/* 258 currently unused */
1da177e4 LT	272	#define __NR_mbind 259
	273	#define __NR_get_mempolicy 260
	274	#define __NR_set_mempolicy 261
	275	#define __NR_mq_open 262
	276	#define __NR_mq_unlink 263
	277	#define __NR_mq_timedsend 264
	278	#define __NR_mq_timedreceive 265
	279	#define __NR_mq_notify 266
	280	#define __NR_mq_getsetattr 267
	281	#define __NR_kexec_load 268
	282	#define __NR_add_key 269
	283	#define __NR_request_key 270
	284	#define __NR_keyctl 271
	285	#define __NR_waitid 272
79c2cc7b AB	286	#define __NR_ioprio_set 273
79c2cc7b AB	287	#define __NR_ioprio_get 274
5fa918b4 RL	288	#define __NR_inotify_init 275
	289	#define __NR_inotify_add_watch 276
	290	#define __NR_inotify_rm_watch 277
1da177e4	291
5fa918b4	292	#define __NR_syscalls 278
1da177e4 LT	293	#ifdef __KERNEL__
	294	#define NR_syscalls __NR_syscalls
	295	#endif
	296
	297	#ifndef __ASSEMBLY__
	298
	299	/* On powerpc a system call basically clobbers the same registers like a
	300	* function call, with the exception of LR (which is needed for the
	301	* "sc; bnslr" sequence) and CR (where only CR0.SO is clobbered to signal
	302	* an error return status).
	303	*/
	304
	305	#define __syscall_nr(nr, type, name, args...) \
	306	unsigned long __sc_ret, __sc_err; \
	307	{ \
	308	register unsigned long __sc_0 __asm__ ("r0"); \
	309	register unsigned long __sc_3 __asm__ ("r3"); \
	310	register unsigned long __sc_4 __asm__ ("r4"); \
	311	register unsigned long __sc_5 __asm__ ("r5"); \
	312	register unsigned long __sc_6 __asm__ ("r6"); \
	313	register unsigned long __sc_7 __asm__ ("r7"); \
	314	register unsigned long __sc_8 __asm__ ("r8"); \
	315	\
	316	__sc_loadargs_##nr(name, args); \
	317	__asm__ __volatile__ \
	318	("sc \n\t" \
	319	"mfcr %0 " \
	320	: "=&r" (__sc_0), \
	321	"=&r" (__sc_3), "=&r" (__sc_4), \
	322	"=&r" (__sc_5), "=&r" (__sc_6), \
	323	"=&r" (__sc_7), "=&r" (__sc_8) \
	324	: __sc_asm_input_##nr \
	325	: "cr0", "ctr", "memory", \
	326	"r9", "r10","r11", "r12"); \
	327	__sc_ret = __sc_3; \
	328	__sc_err = __sc_0; \
	329	} \
	330	if (__sc_err & 0x10000000) \
	331	{ \
	332	errno = __sc_ret; \
	333	__sc_ret = -1; \
	334	} \
	335	return (type) __sc_ret
	336
	337	#define __sc_loadargs_0(name, dummy...) \
	338	__sc_0 = __NR_##name
	339	#define __sc_loadargs_1(name, arg1) \
	340	__sc_loadargs_0(name); \
	341	__sc_3 = (unsigned long) (arg1)
	342	#define __sc_loadargs_2(name, arg1, arg2) \
	343	__sc_loadargs_1(name, arg1); \
	344	__sc_4 = (unsigned long) (arg2)
	345	#define __sc_loadargs_3(name, arg1, arg2, arg3) \
	346	__sc_loadargs_2(name, arg1, arg2); \
	347	__sc_5 = (unsigned long) (arg3)
	348	#define __sc_loadargs_4(name, arg1, arg2, arg3, arg4) \
	349	__sc_loadargs_3(name, arg1, arg2, arg3); \
	350	__sc_6 = (unsigned long) (arg4)
	351	#define __sc_loadargs_5(name, arg1, arg2, arg3, arg4, arg5) \
	352	__sc_loadargs_4(name, arg1, arg2, arg3, arg4); \
	353	__sc_7 = (unsigned long) (arg5)
	354	#define __sc_loadargs_6(name, arg1, arg2, arg3, arg4, arg5, arg6) \
	355	__sc_loadargs_5(name, arg1, arg2, arg3, arg4, arg5); \
	356	__sc_8 = (unsigned long) (arg6)
357
358	#define __sc_asm_input_0 "0" (__sc_0)
359	#define __sc_asm_input_1 __sc_asm_input_0, "1" (__sc_3)
360	#define __sc_asm_input_2 __sc_asm_input_1, "2" (__sc_4)
361	#define __sc_asm_input_3 __sc_asm_input_2, "3" (__sc_5)
362	#define __sc_asm_input_4 __sc_asm_input_3, "4" (__sc_6)
363	#define __sc_asm_input_5 __sc_asm_input_4, "5" (__sc_7)
364	#define __sc_asm_input_6 __sc_asm_input_5, "6" (__sc_8)
365
366	#define _syscall0(type,name) \
367	type name(void) \
368	{ \
369	__syscall_nr(0, type, name); \
370	}
371
372	#define _syscall1(type,name,type1,arg1) \
373	type name(type1 arg1) \
374	{ \
375	__syscall_nr(1, type, name, arg1); \
376	}
377
378	#define _syscall2(type,name,type1,arg1,type2,arg2) \
379	type name(type1 arg1, type2 arg2) \
380	{ \
381	__syscall_nr(2, type, name, arg1, arg2); \
382	}
383
384	#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
385	type name(type1 arg1, type2 arg2, type3 arg3) \
386	{ \
387	__syscall_nr(3, type, name, arg1, arg2, arg3); \
388	}
389
390	#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
391	type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
392	{ \
393	__syscall_nr(4, type, name, arg1, arg2, arg3, arg4); \
394	}
395
396	#define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \
397	type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) \
398	{ \
399	__syscall_nr(5, type, name, arg1, arg2, arg3, arg4, arg5); \
400	}
401	#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5,type6,arg6) \
402	type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6) \
403	{ \
404	__syscall_nr(6, type, name, arg1, arg2, arg3, arg4, arg5, arg6); \
405	}
406
407	#ifdef __KERNEL_SYSCALLS__
408
409	/*
410	* Forking from kernel space will result in the child getting a new,
411	* empty kernel stack area. Thus the child cannot access automatic
412	* variables set in the parent unless they are in registers, and the
413	* procedure where the fork was done cannot return to its caller in
414	* the child.
415	*/
416
417	/*
418	* System call prototypes.
419	*/
420	static inline _syscall3(int, execve, __const__ char , file, char *, argv,
421	char **,envp)
422
423	#endif /* __KERNEL_SYSCALLS__ */
424
425	#ifdef __KERNEL__
426
427	#include <linux/types.h>
428	#include <linux/compiler.h>
429	#include <linux/linkage.h>
430
431	#define __ARCH_WANT_IPC_PARSE_VERSION
432	#define __ARCH_WANT_OLD_READDIR
433	#define __ARCH_WANT_STAT64
434	#define __ARCH_WANT_SYS_ALARM
435	#define __ARCH_WANT_SYS_GETHOSTNAME
436	#define __ARCH_WANT_SYS_PAUSE
437	#define __ARCH_WANT_SYS_SGETMASK
438	#define __ARCH_WANT_SYS_SIGNAL
439	#define __ARCH_WANT_SYS_TIME
440	#define __ARCH_WANT_COMPAT_SYS_TIME
441	#define __ARCH_WANT_SYS_UTIME
442	#define __ARCH_WANT_SYS_WAITPID
443	#define __ARCH_WANT_SYS_SOCKETCALL
444	#define __ARCH_WANT_SYS_FADVISE64
445	#define __ARCH_WANT_SYS_GETPGRP
446	#define __ARCH_WANT_SYS_LLSEEK
447	#define __ARCH_WANT_SYS_NICE
448	#define __ARCH_WANT_SYS_OLD_GETRLIMIT
449	#define __ARCH_WANT_SYS_OLDUMOUNT
450	#define __ARCH_WANT_SYS_SIGPENDING
451	#define __ARCH_WANT_SYS_SIGPROCMASK
452	#define __ARCH_WANT_SYS_RT_SIGACTION
453
454	unsigned long sys_mmap(unsigned long addr, size_t len, unsigned long prot,
455	unsigned long flags, unsigned long fd, off_t offset);
456	struct pt_regs;
457	int sys_execve(unsigned long a0, unsigned long a1, unsigned long a2,
458	unsigned long a3, unsigned long a4, unsigned long a5,
459	struct pt_regs *regs);
460	int sys_clone(unsigned long clone_flags, unsigned long p2, unsigned long p3,
461	unsigned long p4, unsigned long p5, unsigned long p6,
462	struct pt_regs *regs);
463	int sys_fork(unsigned long p1, unsigned long p2, unsigned long p3,
464	unsigned long p4, unsigned long p5, unsigned long p6,
465	struct pt_regs *regs);
466	int sys_vfork(unsigned long p1, unsigned long p2, unsigned long p3,
467	unsigned long p4, unsigned long p5, unsigned long p6,
468	struct pt_regs *regs);
469	int sys_pipe(int __user *fildes);
1da177e4 LT	470	struct sigaction;
	471	long sys_rt_sigaction(int sig, const struct sigaction __user *act,
	472	struct sigaction __user *oact, size_t sigsetsize);
	473
	474	/*
	475	* "Conditional" syscalls
	476	*
	477	* What we want is __attribute__((weak,alias("sys_ni_syscall"))),
	478	* but it doesn't work on all toolchains, so we just do it by hand
	479	*/
	480	#define cond_syscall(x) asm(".weak\t." #x "\n\t.set\t." #x ",.sys_ni_syscall")
	481
	482	#endif /* __KERNEL__ */
	483
	484	#endif /* __ASSEMBLY__ */
	485
	486	#endif /* _ASM_PPC_UNISTD_H_ */