#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_vperfctr_open      289
#define __NR_vperfctr_control   (__NR_perfctr_info+1)
#define __NR_vperfctr_unlink    (__NR_perfctr_info+2)
#define __NR_vperfctr_iresume   (__NR_perfctr_info+3)
#define __NR_vperfctr_read      (__NR_perfctr_info+4)

#define NR_syscalls 294

/*
 * 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 = ULONG_MAX;                                      \
        }                                                               \
        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
#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_ */