[deliverable/linux.git] / include / asm-frv / unistd.h

#ifndef _ASM_UNISTD_H_
#define _ASM_UNISTD_H_

/*
 * This file contains the system call numbers.
 */

#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 */ obsolete
#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	/* Back compatible 2Gig limited rlimit */
#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	/* obsolete - not implemented */
#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 */ obsolete
#define __NR_statfs		 99
#define __NR_fstatfs		100
// #define __NR_ioperm		/* 101 */ not supported
#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 */ obsolete
// #define __NR_iopl		/* 110 */ not supported
#define __NR_vhangup		111
// #define __NR_idle		/* 112 */ Obsolete
// #define __NR_vm86old		/* 113 */ not supported
#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 */ not supported
#define __NR_cacheflush		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_vm86		/* 166 */ not supported
#define __NR_query_module	167
#define __NR_poll		168
#define __NR_nfsservctl		169
#define __NR_setresgid		170
#define __NR_getresgid		171
#define __NR_prctl		172
#define __NR_rt_sigreturn	173
#define __NR_rt_sigaction	174
#define __NR_rt_sigprocmask	175
#define __NR_rt_sigpending	176
#define __NR_rt_sigtimedwait	177
#define __NR_rt_sigqueueinfo	178
#define __NR_rt_sigsuspend	179
#define __NR_pread		180
#define __NR_pwrite		181
#define __NR_chown		182
#define __NR_getcwd		183
#define __NR_capget		184
#define __NR_capset		185
#define __NR_sigaltstack	186
#define __NR_sendfile		187
#define __NR_getpmsg		188	/* some people actually want streams */
#define __NR_putpmsg		189	/* some people actually want streams */
#define __NR_vfork		190
#define __NR_ugetrlimit		191	/* SuS compliant getrlimit */
#define __NR_mmap2		192
#define __NR_truncate64		193
#define __NR_ftruncate64	194
#define __NR_stat64		195
#define __NR_lstat64		196
#define __NR_fstat64		197
#define __NR_lchown32		198
#define __NR_getuid32		199
#define __NR_getgid32		200
#define __NR_geteuid32		201
#define __NR_getegid32		202
#define __NR_setreuid32		203
#define __NR_setregid32		204
#define __NR_getgroups32	205
#define __NR_setgroups32	206
#define __NR_fchown32		207
#define __NR_setresuid32	208
#define __NR_getresuid32	209
#define __NR_setresgid32	210
#define __NR_getresgid32	211
#define __NR_chown32		212
#define __NR_setuid32		213
#define __NR_setgid32		214
#define __NR_setfsuid32		215
#define __NR_setfsgid32		216
#define __NR_pivot_root		217
#define __NR_mincore		218
#define __NR_madvise		219

#define __NR_getdents64		220
#define __NR_fcntl64		221
#define __NR_security		223	/* syscall for security modules */
#define __NR_gettid		224
#define __NR_readahead		225
#define __NR_setxattr		226
#define __NR_lsetxattr		227
#define __NR_fsetxattr		228
#define __NR_getxattr		229
#define __NR_lgetxattr		230
#define __NR_fgetxattr		231
#define __NR_listxattr		232
#define __NR_llistxattr		233
#define __NR_flistxattr		234
#define __NR_removexattr	235
#define __NR_lremovexattr	236
#define __NR_fremovexattr	237
#define __NR_tkill		238
#define __NR_sendfile64		239
#define __NR_futex		240
#define __NR_sched_setaffinity	241
#define __NR_sched_getaffinity	242
#define __NR_set_thread_area	243
#define __NR_get_thread_area	244
#define __NR_io_setup		245
#define __NR_io_destroy		246
#define __NR_io_getevents	247
#define __NR_io_submit		248
#define __NR_io_cancel		249
#define __NR_fadvise64		250

#define __NR_exit_group		252
#define __NR_lookup_dcookie	253
#define __NR_epoll_create	254
#define __NR_epoll_ctl		255
#define __NR_epoll_wait		256
#define __NR_remap_file_pages	257
#define __NR_set_tid_address	258
#define __NR_timer_create	259
#define __NR_timer_settime	(__NR_timer_create+1)
#define __NR_timer_gettime	(__NR_timer_create+2)
#define __NR_timer_getoverrun	(__NR_timer_create+3)
#define __NR_timer_delete	(__NR_timer_create+4)
#define __NR_clock_settime	(__NR_timer_create+5)
#define __NR_clock_gettime	(__NR_timer_create+6)
#define __NR_clock_getres	(__NR_timer_create+7)
#define __NR_clock_nanosleep	(__NR_timer_create+8)
#define __NR_statfs64		268
#define __NR_fstatfs64		269
#define __NR_tgkill		270
#define __NR_utimes		271
#define __NR_fadvise64_64	272
#define __NR_vserver		273
#define __NR_mbind		274
#define __NR_get_mempolicy	275
#define __NR_set_mempolicy	276
#define __NR_mq_open 		277
#define __NR_mq_unlink		(__NR_mq_open+1)
#define __NR_mq_timedsend	(__NR_mq_open+2)
#define __NR_mq_timedreceive	(__NR_mq_open+3)
#define __NR_mq_notify		(__NR_mq_open+4)
#define __NR_mq_getsetattr	(__NR_mq_open+5)
#define __NR_sys_kexec_load	283
#define __NR_waitid		284
/* #define __NR_sys_setaltroot	285 */
#define __NR_add_key		286
#define __NR_request_key	287
#define __NR_keyctl		288
#define __NR_ioprio_set		289
#define __NR_ioprio_get		290
#define __NR_inotify_init	291
#define __NR_inotify_add_watch	292
#define __NR_inotify_rm_watch	293
#define __NR_migrate_pages	294
#define __NR_openat		295
#define __NR_mkdirat		296
#define __NR_mknodat		297
#define __NR_fchownat		298
#define __NR_futimesat		299
#define __NR_newfstatat		300
#define __NR_unlinkat		301
#define __NR_renameat		302
#define __NR_linkat		303
#define __NR_symlinkat		304
#define __NR_readlinkat		305
#define __NR_fchmodat		306
#define __NR_faccessat		307
#define __NR_pselect6		308
#define __NR_ppoll		309

#define NR_syscalls 310

/*
 * process the return value of a syscall, consigning it to one of two possible fates
 * - user-visible error numbers are in the range -1 - -4095: see <asm-frv/errno.h>
 */
#undef __syscall_return
#define __syscall_return(type, res)					\
do {									\
        unsigned long __sr2 = (res);					\
	if (__builtin_expect(__sr2 >= (unsigned long)(-4095), 0)) {	\
		errno = (-__sr2);					\
		__sr2 = ~0UL;						\
	}								\
	return (type) __sr2;						\
} while (0)

/* XXX - _foo needs to be __foo, while __NR_bar could be _NR_bar. */

#undef _syscall0
#define _syscall0(type,name)						\
type name(void)								\
{									\
	register unsigned long __scnum __asm__ ("gr7") = (__NR_##name);	\
	register unsigned long __sc0 __asm__ ("gr8");			\
	__asm__ __volatile__ ("tira gr0,#0"				\
			      : "=r" (__sc0)				\
			      : "r" (__scnum));				\
	__syscall_return(type, __sc0);					\
}

#undef _syscall1
#define _syscall1(type,name,type1,arg1)						\
type name(type1 arg1)								\
{										\
	register unsigned long __scnum __asm__ ("gr7") = (__NR_##name);		\
	register unsigned long __sc0 __asm__ ("gr8") = (unsigned long) arg1;	\
	__asm__ __volatile__ ("tira gr0,#0"					\
			      : "+r" (__sc0)					\
			      : "r" (__scnum));					\
	__syscall_return(type, __sc0);						\
}

#undef _syscall2
#define _syscall2(type,name,type1,arg1,type2,arg2)				\
type name(type1 arg1,type2 arg2)						\
{										\
	register unsigned long __scnum __asm__ ("gr7") = (__NR_##name);		\
	register unsigned long __sc0 __asm__ ("gr8") = (unsigned long) arg1;	\
	register unsigned long __sc1 __asm__ ("gr9") = (unsigned long) arg2;	\
	__asm__ __volatile__ ("tira gr0,#0"					\
			      : "+r" (__sc0)					\
			      : "r" (__scnum), "r" (__sc1));			\
	__syscall_return(type, __sc0);						\
}

#undef _syscall3
#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3)			\
type name(type1 arg1,type2 arg2,type3 arg3)					\
{										\
	register unsigned long __scnum __asm__ ("gr7") = (__NR_##name);		\
	register unsigned long __sc0 __asm__ ("gr8") = (unsigned long) arg1;	\
	register unsigned long __sc1 __asm__ ("gr9") = (unsigned long) arg2;	\
	register unsigned long __sc2 __asm__ ("gr10") = (unsigned long) arg3;	\
	__asm__ __volatile__ ("tira gr0,#0"					\
			      : "+r" (__sc0)					\
			      : "r" (__scnum), "r" (__sc1), "r" (__sc2));	\
	__syscall_return(type, __sc0);						\
}

#undef _syscall4
#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4)		\
type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4)				\
{											\
	register unsigned long __scnum __asm__ ("gr7") = (__NR_##name);			\
	register unsigned long __sc0 __asm__ ("gr8") = (unsigned long) arg1;		\
	register unsigned long __sc1 __asm__ ("gr9") = (unsigned long) arg2;		\
	register unsigned long __sc2 __asm__ ("gr10") = (unsigned long) arg3;		\
	register unsigned long __sc3 __asm__ ("gr11") = (unsigned long) arg4;		\
	__asm__ __volatile__ ("tira gr0,#0"						\
			      : "+r" (__sc0)						\
			      : "r" (__scnum), "r" (__sc1), "r" (__sc2), "r" (__sc3));	\
	__syscall_return(type, __sc0);							\
}

#undef _syscall5
#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)			\
{											\
	register unsigned long __scnum __asm__ ("gr7") = (__NR_##name);			\
	register unsigned long __sc0 __asm__ ("gr8") = (unsigned long) arg1;		\
	register unsigned long __sc1 __asm__ ("gr9") = (unsigned long) arg2;		\
	register unsigned long __sc2 __asm__ ("gr10") = (unsigned long) arg3;		\
	register unsigned long __sc3 __asm__ ("gr11") = (unsigned long) arg4;		\
	register unsigned long __sc4 __asm__ ("gr12") = (unsigned long) arg5;		\
	__asm__ __volatile__ ("tira gr0,#0"						\
			      : "+r" (__sc0)						\
			      : "r" (__scnum), "r" (__sc1), "r" (__sc2),		\
			      "r" (__sc3), "r" (__sc4));				\
	__syscall_return(type, __sc0);							\
}

#undef _syscall6
#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)		 \
{												 \
	register unsigned long __scnum __asm__ ("gr7") = (__NR_##name);				 \
	register unsigned long __sc0 __asm__ ("gr8") = (unsigned long) arg1;			 \
	register unsigned long __sc1 __asm__ ("gr9") = (unsigned long) arg2;			 \
	register unsigned long __sc2 __asm__ ("gr10") = (unsigned long) arg3;			 \
	register unsigned long __sc3 __asm__ ("gr11") = (unsigned long) arg4;			 \
	register unsigned long __sc4 __asm__ ("gr12") = (unsigned long) arg5;			 \
	register unsigned long __sc5 __asm__ ("gr13") = (unsigned long) arg6;			 \
	__asm__ __volatile__ ("tira gr0,#0"							 \
			      : "+r" (__sc0)							 \
			      : "r" (__scnum), "r" (__sc1), "r" (__sc2),			 \
			      "r" (__sc3), "r" (__sc4), "r" (__sc5));				 \
	__syscall_return(type, __sc0);								 \
}


#ifdef __KERNEL_SYSCALLS__

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

/*
 * we need this inline - forking from kernel space will result
 * in NO COPY ON WRITE (!!!), until an execve is executed. This
 * is no problem, but for the stack. This is handled by not letting
 * main() use the stack at all after fork(). Thus, no function
 * calls - which means inline code for fork too, as otherwise we
 * would use the stack upon exit from 'fork()'.
 *
 * Actually only pause and fork are needed inline, so that there
 * won't be any messing with the stack from main(), but we define
 * some others too.
 */
#define __NR__exit __NR_exit
static inline _syscall0(int,pause)
static inline _syscall0(int,sync)
static inline _syscall0(pid_t,setsid)
static inline _syscall3(int,write,int,fd,const char *,buf,off_t,count)
static inline _syscall3(int,read,int,fd,char *,buf,off_t,count)
static inline _syscall3(off_t,lseek,int,fd,off_t,offset,int,count)
static inline _syscall1(int,dup,int,fd)
static inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp)
static inline _syscall3(int,open,const char *,file,int,flag,int,mode)
static inline _syscall1(int,close,int,fd)
static inline _syscall1(int,_exit,int,exitcode)
static inline _syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options)
static inline _syscall1(int,delete_module,const char *,name)

static inline pid_t wait(int * wait_stat)
{
	return waitpid(-1,wait_stat,0);
}

#endif

#ifdef __KERNEL__
#define __ARCH_WANT_IPC_PARSE_VERSION
/* #define __ARCH_WANT_OLD_READDIR */
#define __ARCH_WANT_OLD_STAT
#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_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
#define __ARCH_WANT_SYS_RT_SIGSUSPEND
#endif

/*
 * "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
 */
#ifndef cond_syscall
#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
#endif

#endif /* _ASM_UNISTD_H_ */
Commit	Line	Data
1da177e4 LT	1	#ifndef _ASM_UNISTD_H_
	2	#define _ASM_UNISTD_H_
	3
	4	/*
	5	* This file contains the system call numbers.
	6	*/
	7
	8	#define __NR_restart_syscall 0
	9	#define __NR_exit 1
	10	#define __NR_fork 2
	11	#define __NR_read 3
	12	#define __NR_write 4
	13	#define __NR_open 5
	14	#define __NR_close 6
	15	#define __NR_waitpid 7
	16	#define __NR_creat 8
	17	#define __NR_link 9
	18	#define __NR_unlink 10
	19	#define __NR_execve 11
	20	#define __NR_chdir 12
	21	#define __NR_time 13
	22	#define __NR_mknod 14
	23	#define __NR_chmod 15
	24	#define __NR_lchown 16
	25	#define __NR_break 17
	26	#define __NR_oldstat 18
	27	#define __NR_lseek 19
	28	#define __NR_getpid 20
	29	#define __NR_mount 21
	30	#define __NR_umount 22
	31	#define __NR_setuid 23
	32	#define __NR_getuid 24
	33	#define __NR_stime 25
	34	#define __NR_ptrace 26
	35	#define __NR_alarm 27
	36	#define __NR_oldfstat 28
	37	#define __NR_pause 29
	38	#define __NR_utime 30
	39	#define __NR_stty 31
	40	#define __NR_gtty 32
	41	#define __NR_access 33
	42	#define __NR_nice 34
	43	#define __NR_ftime 35
	44	#define __NR_sync 36
	45	#define __NR_kill 37
	46	#define __NR_rename 38
	47	#define __NR_mkdir 39
	48	#define __NR_rmdir 40
	49	#define __NR_dup 41
	50	#define __NR_pipe 42
	51	#define __NR_times 43
	52	#define __NR_prof 44
	53	#define __NR_brk 45
	54	#define __NR_setgid 46
	55	#define __NR_getgid 47
	56	#define __NR_signal 48
	57	#define __NR_geteuid 49
	58	#define __NR_getegid 50
	59	#define __NR_acct 51
	60	#define __NR_umount2 52
	61	#define __NR_lock 53
	62	#define __NR_ioctl 54
	63	#define __NR_fcntl 55
	64	#define __NR_mpx 56
65	#define __NR_setpgid 57
66	#define __NR_ulimit 58
67	// #define __NR_oldolduname /* 59 */ obsolete
68	#define __NR_umask 60
69	#define __NR_chroot 61
70	#define __NR_ustat 62
71	#define __NR_dup2 63
72	#define __NR_getppid 64
73	#define __NR_getpgrp 65
74	#define __NR_setsid 66
75	#define __NR_sigaction 67
76	#define __NR_sgetmask 68
77	#define __NR_ssetmask 69
78	#define __NR_setreuid 70
79	#define __NR_setregid 71
80	#define __NR_sigsuspend 72
81	#define __NR_sigpending 73
82	#define __NR_sethostname 74
83	#define __NR_setrlimit 75
84	#define __NR_getrlimit 76 /* Back compatible 2Gig limited rlimit */
85	#define __NR_getrusage 77
86	#define __NR_gettimeofday 78
87	#define __NR_settimeofday 79
88	#define __NR_getgroups 80
89	#define __NR_setgroups 81
90	#define __NR_select 82
91	#define __NR_symlink 83
92	#define __NR_oldlstat 84
93	#define __NR_readlink 85
94	#define __NR_uselib 86
95	#define __NR_swapon 87
96	#define __NR_reboot 88
97	#define __NR_readdir 89
98	// #define __NR_mmap 90 /* obsolete - not implemented */
99	#define __NR_munmap 91
100	#define __NR_truncate 92
101	#define __NR_ftruncate 93
102	#define __NR_fchmod 94
103	#define __NR_fchown 95
104	#define __NR_getpriority 96
105	#define __NR_setpriority 97
106	// #define __NR_profil /* 98 */ obsolete
107	#define __NR_statfs 99
108	#define __NR_fstatfs 100
109	// #define __NR_ioperm /* 101 */ not supported
110	#define __NR_socketcall 102
111	#define __NR_syslog 103
112	#define __NR_setitimer 104
113	#define __NR_getitimer 105
114	#define __NR_stat 106
115	#define __NR_lstat 107
116	#define __NR_fstat 108
117	// #define __NR_olduname /* 109 */ obsolete
118	// #define __NR_iopl /* 110 */ not supported
119	#define __NR_vhangup 111
120	// #define __NR_idle /* 112 */ Obsolete
121	// #define __NR_vm86old /* 113 */ not supported
122	#define __NR_wait4 114
123	#define __NR_swapoff 115
124	#define __NR_sysinfo 116
125	#define __NR_ipc 117
126	#define __NR_fsync 118
127	#define __NR_sigreturn 119
128	#define __NR_clone 120
129	#define __NR_setdomainname 121
130	#define __NR_uname 122
131	// #define __NR_modify_ldt /* 123 */ not supported
132	#define __NR_cacheflush 123
133	#define __NR_adjtimex 124
134	#define __NR_mprotect 125
135	#define __NR_sigprocmask 126
136	#define __NR_create_module 127
137	#define __NR_init_module 128
138	#define __NR_delete_module 129
139	#define __NR_get_kernel_syms 130
140	#define __NR_quotactl 131
141	#define __NR_getpgid 132
142	#define __NR_fchdir 133
143	#define __NR_bdflush 134
144	#define __NR_sysfs 135
145	#define __NR_personality 136
146	#define __NR_afs_syscall 137 /* Syscall for Andrew File System */
147	#define __NR_setfsuid 138
148	#define __NR_setfsgid 139
149	#define __NR__llseek 140
150	#define __NR_getdents 141
151	#define __NR__newselect 142
152	#define __NR_flock 143
153	#define __NR_msync 144
154	#define __NR_readv 145
155	#define __NR_writev 146
156	#define __NR_getsid 147
157	#define __NR_fdatasync 148
158	#define __NR__sysctl 149
159	#define __NR_mlock 150
160	#define __NR_munlock 151
161	#define __NR_mlockall 152
162	#define __NR_munlockall 153
163	#define __NR_sched_setparam 154
164	#define __NR_sched_getparam 155
165	#define __NR_sched_setscheduler 156
166	#define __NR_sched_getscheduler 157
167	#define __NR_sched_yield 158
168	#define __NR_sched_get_priority_max 159
169	#define __NR_sched_get_priority_min 160
170	#define __NR_sched_rr_get_interval 161
171	#define __NR_nanosleep 162
172	#define __NR_mremap 163
173	#define __NR_setresuid 164
174	#define __NR_getresuid 165
175	// #define __NR_vm86 /* 166 */ not supported
176	#define __NR_query_module 167
177	#define __NR_poll 168
178	#define __NR_nfsservctl 169
179	#define __NR_setresgid 170
180	#define __NR_getresgid 171
181	#define __NR_prctl 172
182	#define __NR_rt_sigreturn 173
183	#define __NR_rt_sigaction 174
184	#define __NR_rt_sigprocmask 175
185	#define __NR_rt_sigpending 176
186	#define __NR_rt_sigtimedwait 177
187	#define __NR_rt_sigqueueinfo 178
188	#define __NR_rt_sigsuspend 179
189	#define __NR_pread 180
190	#define __NR_pwrite 181
191	#define __NR_chown 182
192	#define __NR_getcwd 183
193	#define __NR_capget 184
194	#define __NR_capset 185
195	#define __NR_sigaltstack 186
196	#define __NR_sendfile 187
197	#define __NR_getpmsg 188 /* some people actually want streams */
198	#define __NR_putpmsg 189 /* some people actually want streams */
199	#define __NR_vfork 190
200	#define __NR_ugetrlimit 191 /* SuS compliant getrlimit */
201	#define __NR_mmap2 192
202	#define __NR_truncate64 193
203	#define __NR_ftruncate64 194
204	#define __NR_stat64 195
205	#define __NR_lstat64 196
206	#define __NR_fstat64 197
207	#define __NR_lchown32 198
208	#define __NR_getuid32 199
209	#define __NR_getgid32 200
210	#define __NR_geteuid32 201
211	#define __NR_getegid32 202
212	#define __NR_setreuid32 203
213	#define __NR_setregid32 204
214	#define __NR_getgroups32 205
215	#define __NR_setgroups32 206
216	#define __NR_fchown32 207
217	#define __NR_setresuid32 208
218	#define __NR_getresuid32 209
219	#define __NR_setresgid32 210
220	#define __NR_getresgid32 211
221	#define __NR_chown32 212
222	#define __NR_setuid32 213
223	#define __NR_setgid32 214
224	#define __NR_setfsuid32 215
225	#define __NR_setfsgid32 216
226	#define __NR_pivot_root 217
227	#define __NR_mincore 218
228	#define __NR_madvise 219
229
230	#define __NR_getdents64 220
231	#define __NR_fcntl64 221
232	#define __NR_security 223 /* syscall for security modules */
233	#define __NR_gettid 224
234	#define __NR_readahead 225
235	#define __NR_setxattr 226
236	#define __NR_lsetxattr 227
237	#define __NR_fsetxattr 228
238	#define __NR_getxattr 229
239	#define __NR_lgetxattr 230
240	#define __NR_fgetxattr 231
241	#define __NR_listxattr 232
242	#define __NR_llistxattr 233
243	#define __NR_flistxattr 234
244	#define __NR_removexattr 235
245	#define __NR_lremovexattr 236
246	#define __NR_fremovexattr 237
247	#define __NR_tkill 238
248	#define __NR_sendfile64 239
249	#define __NR_futex 240
250	#define __NR_sched_setaffinity 241
251	#define __NR_sched_getaffinity 242
252	#define __NR_set_thread_area 243
253	#define __NR_get_thread_area 244
254	#define __NR_io_setup 245
255	#define __NR_io_destroy 246
256	#define __NR_io_getevents 247
257	#define __NR_io_submit 248
258	#define __NR_io_cancel 249
259	#define __NR_fadvise64 250
260
261	#define __NR_exit_group 252
262	#define __NR_lookup_dcookie 253
263	#define __NR_epoll_create 254
264	#define __NR_epoll_ctl 255
265	#define __NR_epoll_wait 256
266	#define __NR_remap_file_pages 257
267	#define __NR_set_tid_address 258
268	#define __NR_timer_create 259
269	#define __NR_timer_settime (__NR_timer_create+1)
270	#define __NR_timer_gettime (__NR_timer_create+2)
271	#define __NR_timer_getoverrun (__NR_timer_create+3)
272	#define __NR_timer_delete (__NR_timer_create+4)
273	#define __NR_clock_settime (__NR_timer_create+5)
274	#define __NR_clock_gettime (__NR_timer_create+6)
275	#define __NR_clock_getres (__NR_timer_create+7)
276	#define __NR_clock_nanosleep (__NR_timer_create+8)
277	#define __NR_statfs64 268
278	#define __NR_fstatfs64 269
279	#define __NR_tgkill 270
280	#define __NR_utimes 271
281	#define __NR_fadvise64_64 272
282	#define __NR_vserver 273
283	#define __NR_mbind 274
284	#define __NR_get_mempolicy 275
285	#define __NR_set_mempolicy 276
286	#define __NR_mq_open 277
287	#define __NR_mq_unlink (__NR_mq_open+1)
288	#define __NR_mq_timedsend (__NR_mq_open+2)
289	#define __NR_mq_timedreceive (__NR_mq_open+3)
290	#define __NR_mq_notify (__NR_mq_open+4)
291	#define __NR_mq_getsetattr (__NR_mq_open+5)
292	#define __NR_sys_kexec_load 283
293	#define __NR_waitid 284
294	/* #define __NR_sys_setaltroot 285 */
295	#define __NR_add_key 286
296	#define __NR_request_key 287
297	#define __NR_keyctl 288
68f624fc DH	298	#define __NR_ioprio_set 289
	299	#define __NR_ioprio_get 290
	300	#define __NR_inotify_init 291
	301	#define __NR_inotify_add_watch 292
	302	#define __NR_inotify_rm_watch 293
	303	#define __NR_migrate_pages 294
	304	#define __NR_openat 295
	305	#define __NR_mkdirat 296
	306	#define __NR_mknodat 297
	307	#define __NR_fchownat 298
	308	#define __NR_futimesat 299
	309	#define __NR_newfstatat 300
	310	#define __NR_unlinkat 301
	311	#define __NR_renameat 302
	312	#define __NR_linkat 303
	313	#define __NR_symlinkat 304
	314	#define __NR_readlinkat 305
	315	#define __NR_fchmodat 306
	316	#define __NR_faccessat 307
	317	#define __NR_pselect6 308
	318	#define __NR_ppoll 309
1da177e4	319
68f624fc	320	#define NR_syscalls 310
1da177e4 LT	321
	322	/*
	323	* process the return value of a syscall, consigning it to one of two possible fates
	324	* - user-visible error numbers are in the range -1 - -4095: see <asm-frv/errno.h>
	325	*/
	326	#undef __syscall_return
	327	#define __syscall_return(type, res) \
	328	do { \
	329	unsigned long __sr2 = (res); \
	330	if (__builtin_expect(__sr2 >= (unsigned long)(-4095), 0)) { \
	331	errno = (-__sr2); \
41be6aef	332	__sr2 = ~0UL; \
1da177e4 LT	333	} \
	334	return (type) __sr2; \
	335	} while (0)
	336
	337	/* XXX - _foo needs to be __foo, while __NR_bar could be _NR_bar. */
	338
	339	#undef _syscall0
	340	#define _syscall0(type,name) \
	341	type name(void) \
	342	{ \
	343	register unsigned long __scnum __asm__ ("gr7") = (__NR_##name); \
	344	register unsigned long __sc0 __asm__ ("gr8"); \
	345	__asm__ __volatile__ ("tira gr0,#0" \
	346	: "=r" (__sc0) \
	347	: "r" (__scnum)); \
	348	__syscall_return(type, __sc0); \
	349	}
	350
	351	#undef _syscall1
	352	#define _syscall1(type,name,type1,arg1) \
	353	type name(type1 arg1) \
	354	{ \
	355	register unsigned long __scnum __asm__ ("gr7") = (__NR_##name); \
	356	register unsigned long __sc0 __asm__ ("gr8") = (unsigned long) arg1; \
	357	__asm__ __volatile__ ("tira gr0,#0" \
	358	: "+r" (__sc0) \
	359	: "r" (__scnum)); \
	360	__syscall_return(type, __sc0); \
	361	}
	362
	363	#undef _syscall2
	364	#define _syscall2(type,name,type1,arg1,type2,arg2) \
	365	type name(type1 arg1,type2 arg2) \
	366	{ \
	367	register unsigned long __scnum __asm__ ("gr7") = (__NR_##name); \
	368	register unsigned long __sc0 __asm__ ("gr8") = (unsigned long) arg1; \
	369	register unsigned long __sc1 __asm__ ("gr9") = (unsigned long) arg2; \
	370	__asm__ __volatile__ ("tira gr0,#0" \
	371	: "+r" (__sc0) \
	372	: "r" (__scnum), "r" (__sc1)); \
	373	__syscall_return(type, __sc0); \
	374	}
	375
	376	#undef _syscall3
	377	#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
	378	type name(type1 arg1,type2 arg2,type3 arg3) \
	379	{ \
	380	register unsigned long __scnum __asm__ ("gr7") = (__NR_##name); \
	381	register unsigned long __sc0 __asm__ ("gr8") = (unsigned long) arg1; \
	382	register unsigned long __sc1 __asm__ ("gr9") = (unsigned long) arg2; \
	383	register unsigned long __sc2 __asm__ ("gr10") = (unsigned long) arg3; \
	384	__asm__ __volatile__ ("tira gr0,#0" \
	385	: "+r" (__sc0) \
	386	: "r" (__scnum), "r" (__sc1), "r" (__sc2)); \
	387	__syscall_return(type, __sc0); \
	388	}
	389
	390	#undef _syscall4
	391	#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
	392	type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
	393	{ \
	394	register unsigned long __scnum __asm__ ("gr7") = (__NR_##name); \
	395	register unsigned long __sc0 __asm__ ("gr8") = (unsigned long) arg1; \
	396	register unsigned long __sc1 __asm__ ("gr9") = (unsigned long) arg2; \
397	register unsigned long __sc2 __asm__ ("gr10") = (unsigned long) arg3; \
398	register unsigned long __sc3 __asm__ ("gr11") = (unsigned long) arg4; \
399	__asm__ __volatile__ ("tira gr0,#0" \
400	: "+r" (__sc0) \
401	: "r" (__scnum), "r" (__sc1), "r" (__sc2), "r" (__sc3)); \
402	__syscall_return(type, __sc0); \
403	}
404
405	#undef _syscall5
406	#define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \
407	type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) \
408	{ \
409	register unsigned long __scnum __asm__ ("gr7") = (__NR_##name); \
410	register unsigned long __sc0 __asm__ ("gr8") = (unsigned long) arg1; \
411	register unsigned long __sc1 __asm__ ("gr9") = (unsigned long) arg2; \
412	register unsigned long __sc2 __asm__ ("gr10") = (unsigned long) arg3; \
413	register unsigned long __sc3 __asm__ ("gr11") = (unsigned long) arg4; \
414	register unsigned long __sc4 __asm__ ("gr12") = (unsigned long) arg5; \
415	__asm__ __volatile__ ("tira gr0,#0" \
416	: "+r" (__sc0) \
417	: "r" (__scnum), "r" (__sc1), "r" (__sc2), \
418	"r" (__sc3), "r" (__sc4)); \
419	__syscall_return(type, __sc0); \
420	}
421
422	#undef _syscall6
423	#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5, type6, arg6) \
424	type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6) \
425	{ \
426	register unsigned long __scnum __asm__ ("gr7") = (__NR_##name); \
427	register unsigned long __sc0 __asm__ ("gr8") = (unsigned long) arg1; \
428	register unsigned long __sc1 __asm__ ("gr9") = (unsigned long) arg2; \
429	register unsigned long __sc2 __asm__ ("gr10") = (unsigned long) arg3; \
430	register unsigned long __sc3 __asm__ ("gr11") = (unsigned long) arg4; \
431	register unsigned long __sc4 __asm__ ("gr12") = (unsigned long) arg5; \
432	register unsigned long __sc5 __asm__ ("gr13") = (unsigned long) arg6; \
433	__asm__ __volatile__ ("tira gr0,#0" \
434	: "+r" (__sc0) \
435	: "r" (__scnum), "r" (__sc1), "r" (__sc2), \
436	"r" (__sc3), "r" (__sc4), "r" (__sc5)); \
437	__syscall_return(type, __sc0); \
438	}
439
440
441	#ifdef __KERNEL_SYSCALLS__
442
443	#include <linux/compiler.h>
444	#include <linux/types.h>
445	#include <linux/linkage.h>
446	#include <asm/ptrace.h>
447
448	/*
449	* we need this inline - forking from kernel space will result
450	* in NO COPY ON WRITE (!!!), until an execve is executed. This
451	* is no problem, but for the stack. This is handled by not letting
452	* main() use the stack at all after fork(). Thus, no function
453	* calls - which means inline code for fork too, as otherwise we
454	* would use the stack upon exit from 'fork()'.
455	*
456	* Actually only pause and fork are needed inline, so that there
457	* won't be any messing with the stack from main(), but we define
458	* some others too.
459	*/
460	#define __NR__exit __NR_exit
461	static inline _syscall0(int,pause)
462	static inline _syscall0(int,sync)
463	static inline _syscall0(pid_t,setsid)
464	static inline _syscall3(int,write,int,fd,const char *,buf,off_t,count)
465	static inline _syscall3(int,read,int,fd,char *,buf,off_t,count)
466	static inline _syscall3(off_t,lseek,int,fd,off_t,offset,int,count)
467	static inline _syscall1(int,dup,int,fd)
468	static inline _syscall3(int,execve,const char ,file,char ,argv,char *,envp)
469	static inline _syscall3(int,open,const char *,file,int,flag,int,mode)
470	static inline _syscall1(int,close,int,fd)
471	static inline _syscall1(int,_exit,int,exitcode)
472	static inline _syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options)
473	static inline _syscall1(int,delete_module,const char *,name)
474
475	static inline pid_t wait(int * wait_stat)
476	{
477	return waitpid(-1,wait_stat,0);
478	}
479
480	#endif
481
482	#ifdef __KERNEL__
483	#define __ARCH_WANT_IPC_PARSE_VERSION
484	/* #define __ARCH_WANT_OLD_READDIR */
485	#define __ARCH_WANT_OLD_STAT
486	#define __ARCH_WANT_STAT64
487	#define __ARCH_WANT_SYS_ALARM
488	/* #define __ARCH_WANT_SYS_GETHOSTNAME */
489	#define __ARCH_WANT_SYS_PAUSE
490	/* #define __ARCH_WANT_SYS_SGETMASK */
491	/* #define __ARCH_WANT_SYS_SIGNAL */
492	#define __ARCH_WANT_SYS_TIME
493	#define __ARCH_WANT_SYS_UTIME
494	#define __ARCH_WANT_SYS_WAITPID
495	#define __ARCH_WANT_SYS_SOCKETCALL
496	#define __ARCH_WANT_SYS_FADVISE64
497	#define __ARCH_WANT_SYS_GETPGRP
498	#define __ARCH_WANT_SYS_LLSEEK
499	#define __ARCH_WANT_SYS_NICE
500	/* #define __ARCH_WANT_SYS_OLD_GETRLIMIT */
501	#define __ARCH_WANT_SYS_OLDUMOUNT
502	/* #define __ARCH_WANT_SYS_SIGPENDING */
503	#define __ARCH_WANT_SYS_SIGPROCMASK
504	#define __ARCH_WANT_SYS_RT_SIGACTION
a411aee9	505	#define __ARCH_WANT_SYS_RT_SIGSUSPEND
1da177e4 LT	506	#endif
	507
	508	/*
	509	* "Conditional" syscalls
	510	*
	511	* What we want is __attribute__((weak,alias("sys_ni_syscall"))),
	512	* but it doesn't work on all toolchains, so we just do it by hand
	513	*/
	514	#ifndef cond_syscall
	515	#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
	516	#endif
	517
	518	#endif /* _ASM_UNISTD_H_ */