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#ifndef __ASM_SH_UNISTD_H

#define __ASM_SH_UNISTD_H

/*

 * Copyright (C) 1999  Niibe Yutaka

 */

/*

 * This file contains the system call numbers.

 */

#define __NR_setup                0     /* used only by init, to get system going */

#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     /* 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

#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_vm86old            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_vm86               166

#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_streams1           188     /* some people actually want it */

#define __NR_streams2           189     /* some people actually want it */

#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_gettid             222

#define __NR_tkill              223

#define __NR_readahead          225

/* user-visible error numbers are in the range -1 - -125: see <asm-sh/errno.h> */

#define __syscall_return(type, res) \

do { \

        if ((unsigned long)(res) >= (unsigned long)(-125)) { \

        /* Avoid using "res" which is declared to be in register r0; \

           errno might expand to a function call and clobber it.  */ \

                int __err = -(res); \

                errno = __err; \

                res = -1; \

        } \

        return (type) (res); \

} while (0)

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

#define _syscall0(type,name) \

type name(void) \

{ \

register long __sc0 __asm__ ("r3") = __NR_##name; \

__asm__ __volatile__ ("trapa    #0x10" \

        : "=z" (__sc0) \

        : "0" (__sc0) \

        : "memory" ); \

__syscall_return(type,__sc0); \

}

#define _syscall1(type,name,type1,arg1) \

type name(type1 arg1) \

{ \

register long __sc0 __asm__ ("r3") = __NR_##name; \

register long __sc4 __asm__ ("r4") = (long) arg1; \

__asm__ __volatile__ ("trapa    #0x11" \

        : "=z" (__sc0) \

        : "0" (__sc0), "r" (__sc4) \

        : "memory"); \

__syscall_return(type,__sc0); \

}

#define _syscall2(type,name,type1,arg1,type2,arg2) \

type name(type1 arg1,type2 arg2) \

{ \

register long __sc0 __asm__ ("r3") = __NR_##name; \

register long __sc4 __asm__ ("r4") = (long) arg1; \

register long __sc5 __asm__ ("r5") = (long) arg2; \

__asm__ __volatile__ ("trapa    #0x12" \

        : "=z" (__sc0) \

        : "0" (__sc0), "r" (__sc4), "r" (__sc5) \

        : "memory"); \

__syscall_return(type,__sc0); \

}

#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \

type name(type1 arg1,type2 arg2,type3 arg3) \

{ \

register long __sc0 __asm__ ("r3") = __NR_##name; \

register long __sc4 __asm__ ("r4") = (long) arg1; \

register long __sc5 __asm__ ("r5") = (long) arg2; \

register long __sc6 __asm__ ("r6") = (long) arg3; \

__asm__ __volatile__ ("trapa    #0x13" \

        : "=z" (__sc0) \

        : "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6) \

        : "memory"); \

__syscall_return(type,__sc0); \

}

#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \

type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \

{ \

register long __sc0 __asm__ ("r3") = __NR_##name; \

register long __sc4 __asm__ ("r4") = (long) arg1; \

register long __sc5 __asm__ ("r5") = (long) arg2; \

register long __sc6 __asm__ ("r6") = (long) arg3; \

register long __sc7 __asm__ ("r7") = (long) arg4; \

__asm__ __volatile__ ("trapa    #0x14" \

        : "=z" (__sc0) \

        : "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6),  \

          "r" (__sc7) \

        : "memory" ); \

__syscall_return(type,__sc0); \

}

#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 long __sc3 __asm__ ("r3") = __NR_##name; \

register long __sc4 __asm__ ("r4") = (long) arg1; \

register long __sc5 __asm__ ("r5") = (long) arg2; \

register long __sc6 __asm__ ("r6") = (long) arg3; \

register long __sc7 __asm__ ("r7") = (long) arg4; \

register long __sc0 __asm__ ("r0") = (long) arg5; \

__asm__ __volatile__ ("trapa    #0x15" \

        : "=z" (__sc0) \

        : "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6), "r" (__sc7),  \

          "r" (__sc3) \

        : "memory" ); \

__syscall_return(type,__sc0); \

}

#ifdef __KERNEL_SYSCALLS__

/*

 * 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

#endif /* __ASM_SH_UNISTD_H */