#ifndef __ASM_SH64_UNISTD_H
#define __ASM_SH64_UNISTD_H

/*
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
 * for more details.
 *
 * include/asm-sh64/unistd.h
 *
 * Copyright (C) 2000, 2001  Paolo Alberelli
 * Copyright (C) 2003  Paul Mundt
 * Copyright (C) 2004  Sean McGoogan
 *
 * 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     /* old implementation of socket systemcall */
#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

/* Non-multiplexed socket family */
#define __NR_socket             220
#define __NR_bind               221
#define __NR_connect            222
#define __NR_listen             223
#define __NR_accept             224
#define __NR_getsockname        225
#define __NR_getpeername        226
#define __NR_socketpair         227
#define __NR_send               228
#define __NR_sendto             229
#define __NR_recv               230
#define __NR_recvfrom           231
#define __NR_shutdown           232
#define __NR_setsockopt         233
#define __NR_getsockopt         234
#define __NR_sendmsg            235
#define __NR_recvmsg            236

/* Non-multiplexed IPC family */
#define __NR_semop              237
#define __NR_semget             238
#define __NR_semctl             239
#define __NR_msgsnd             240
#define __NR_msgrcv             241
#define __NR_msgget             242
#define __NR_msgctl             243
#if 0
#define __NR_shmatcall          244
#endif
#define __NR_shmdt              245
#define __NR_shmget             246
#define __NR_shmctl             247

#define __NR_getdents64         248
#define __NR_fcntl64            249
/* 223 is unused */
#define __NR_gettid             252
#define __NR_readahead          253
#define __NR_setxattr           254
#define __NR_lsetxattr          255
#define __NR_fsetxattr          256
#define __NR_getxattr           257
#define __NR_lgetxattr          258
#define __NR_fgetxattr          269
#define __NR_listxattr          260
#define __NR_llistxattr         261
#define __NR_flistxattr         262
#define __NR_removexattr        263
#define __NR_lremovexattr       264
#define __NR_fremovexattr       265
#define __NR_tkill              266
#define __NR_sendfile64         267
#define __NR_futex              268
#define __NR_sched_setaffinity  269
#define __NR_sched_getaffinity  270
#define __NR_set_thread_area    271
#define __NR_get_thread_area    272
#define __NR_io_setup           273
#define __NR_io_destroy         274
#define __NR_io_getevents       275
#define __NR_io_submit          276
#define __NR_io_cancel          277
#define __NR_fadvise64          278
#define __NR_exit_group         280

#define __NR_lookup_dcookie     281
#define __NR_epoll_create       282
#define __NR_epoll_ctl          283
#define __NR_epoll_wait         284
#define __NR_remap_file_pages   285
#define __NR_set_tid_address    286
#define __NR_timer_create       287
#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           296
#define __NR_fstatfs64          297
#define __NR_tgkill             298
#define __NR_utimes             299
#define __NR_fadvise64_64       300
#define __NR_vserver            301
#define __NR_mbind              302
#define __NR_get_mempolicy      303
#define __NR_set_mempolicy      304
#define __NR_mq_open            305
#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_syscalls 311

/* user-visible error numbers are in the range -1 - -125: see <asm-sh64/errno.h> */

#define __syscall_return(type, res) \
do { \
        /* Note: when returning from kernel the return value is in r9       \
        **       This prevents conflicts between return value and arg1      \
        **       when dispatching signal handler, in other words makes      \
        **       life easier in the system call epilogue (see entry.S)      \
        */                                                                  \
        register unsigned long __sr2 __asm__ ("r2") = res;                  \
        if ((unsigned long)(res) >= (unsigned long)(-125)) { \
                errno = -(res);                                             \
                __sr2 = -1;                                                 \
        } \
        return (type) (__sr2);                                              \
} while (0)

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

#define _syscall0(type,name) \
type name(void) \
{ \
register unsigned long __sc0 __asm__ ("r9") = ((0x10 << 16) | __NR_##name); \
__asm__ __volatile__ ("trapa    %1 !\t\t\t" #name "()"                      \
        : "=r" (__sc0)                                                      \
        : "r" (__sc0) );                                                    \
__syscall_return(type,__sc0);                                               \
}

        /*
         * The apparent spurious "dummy" assembler comment is *needed*,
         * as without it, the compiler treats the arg<n> variables
         * as no longer live just before the asm. The compiler can
         * then optimize the storage into any registers it wishes.
         * The additional dummy statement forces the compiler to put
         * the arguments into the correct registers before the TRAPA.
         */
#define _syscall1(type,name,type1,arg1) \
type name(type1 arg1) \
{ \
register unsigned long __sc0 __asm__ ("r9") = ((0x11 << 16) | __NR_##name); \
register unsigned long __sc2 __asm__ ("r2") = (unsigned long) arg1;         \
__asm__ __volatile__ ("trapa    %1 !\t\t\t" #name "(%2)"                    \
        : "=r" (__sc0)                                                      \
        : "r" (__sc0), "r" (__sc2));                                        \
__asm__ __volatile__ ("!dummy   %0 %1"                                      \
        :                                                                   \
        : "r" (__sc0), "r" (__sc2));                                        \
__syscall_return(type,__sc0);                                               \
}

#define _syscall2(type,name,type1,arg1,type2,arg2) \
type name(type1 arg1,type2 arg2) \
{ \
register unsigned long __sc0 __asm__ ("r9") = ((0x12 << 16) | __NR_##name); \
register unsigned long __sc2 __asm__ ("r2") = (unsigned long) arg1;         \
register unsigned long __sc3 __asm__ ("r3") = (unsigned long) arg2;         \
__asm__ __volatile__ ("trapa    %1 !\t\t\t" #name "(%2,%3)"                 \
        : "=r" (__sc0)                                                      \
        : "r" (__sc0), "r" (__sc2), "r" (__sc3) );                          \
__asm__ __volatile__ ("!dummy   %0 %1 %2"                                   \
        :                                                                   \
        : "r" (__sc0), "r" (__sc2), "r" (__sc3) );                          \
__syscall_return(type,__sc0);                                               \
}

#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
type name(type1 arg1,type2 arg2,type3 arg3) \
{ \
register unsigned long __sc0 __asm__ ("r9") = ((0x13 << 16) | __NR_##name); \
register unsigned long __sc2 __asm__ ("r2") = (unsigned long) arg1;         \
register unsigned long __sc3 __asm__ ("r3") = (unsigned long) arg2;         \
register unsigned long __sc4 __asm__ ("r4") = (unsigned long) arg3;         \
__asm__ __volatile__ ("trapa    %1 !\t\t\t" #name "(%2,%3,%4)"              \
        : "=r" (__sc0)                                                      \
        : "r" (__sc0), "r" (__sc2), "r" (__sc3), "r" (__sc4) );             \
__asm__ __volatile__ ("!dummy   %0 %1 %2 %3"                                \
        :                                                                   \
        : "r" (__sc0), "r" (__sc2), "r" (__sc3), "r" (__sc4) );             \
__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 unsigned long __sc0 __asm__ ("r9") = ((0x14 << 16) | __NR_##name); \
register unsigned long __sc2 __asm__ ("r2") = (unsigned long) arg1;         \
register unsigned long __sc3 __asm__ ("r3") = (unsigned long) arg2;         \
register unsigned long __sc4 __asm__ ("r4") = (unsigned long) arg3;         \
register unsigned long __sc5 __asm__ ("r5") = (unsigned long) arg4;         \
__asm__ __volatile__ ("trapa    %1 !\t\t\t" #name "(%2,%3,%4,%5)"           \
        : "=r" (__sc0)                                                      \
        : "r" (__sc0), "r" (__sc2), "r" (__sc3), "r" (__sc4), "r" (__sc5) );\
__asm__ __volatile__ ("!dummy   %0 %1 %2 %3 %4"                             \
        :                                                                   \
        : "r" (__sc0), "r" (__sc2), "r" (__sc3), "r" (__sc4), "r" (__sc5) );\
__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 unsigned long __sc0 __asm__ ("r9") = ((0x15 << 16) | __NR_##name); \
register unsigned long __sc2 __asm__ ("r2") = (unsigned long) arg1;         \
register unsigned long __sc3 __asm__ ("r3") = (unsigned long) arg2;         \
register unsigned long __sc4 __asm__ ("r4") = (unsigned long) arg3;         \
register unsigned long __sc5 __asm__ ("r5") = (unsigned long) arg4;         \
register unsigned long __sc6 __asm__ ("r6") = (unsigned long) arg5;         \
__asm__ __volatile__ ("trapa    %1 !\t\t\t" #name "(%2,%3,%4,%5,%6)"        \
        : "=r" (__sc0)                                                      \
        : "r" (__sc0), "r" (__sc2), "r" (__sc3), "r" (__sc4), "r" (__sc5),  \
          "r" (__sc6));                                                     \
__asm__ __volatile__ ("!dummy   %0 %1 %2 %3 %4 %5"                          \
        :                                                                   \
        : "r" (__sc0), "r" (__sc2), "r" (__sc3), "r" (__sc4), "r" (__sc5),  \
          "r" (__sc6));                                                     \
__syscall_return(type,__sc0);                                               \
}

#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 __sc0 __asm__ ("r9") = ((0x16 << 16) | __NR_##name); \
register unsigned long __sc2 __asm__ ("r2") = (unsigned long) arg1;         \
register unsigned long __sc3 __asm__ ("r3") = (unsigned long) arg2;         \
register unsigned long __sc4 __asm__ ("r4") = (unsigned long) arg3;         \
register unsigned long __sc5 __asm__ ("r5") = (unsigned long) arg4;         \
register unsigned long __sc6 __asm__ ("r6") = (unsigned long) arg5;         \
register unsigned long __sc7 __asm__ ("r7") = (unsigned long) arg6;         \
__asm__ __volatile__ ("trapa    %1 !\t\t\t" #name "(%2,%3,%4,%5,%6,%7)"     \
        : "=r" (__sc0)                                                      \
        : "r" (__sc0), "r" (__sc2), "r" (__sc3), "r" (__sc4), "r" (__sc5),  \
          "r" (__sc6), "r" (__sc7));                                        \
__asm__ __volatile__ ("!dummy   %0 %1 %2 %3 %4 %5 %6"                       \
        :                                                                   \
        : "r" (__sc0), "r" (__sc2), "r" (__sc3), "r" (__sc4), "r" (__sc5),  \
          "r" (__sc6), "r" (__sc7));                                        \
__syscall_return(type,__sc0);                                               \
}

#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

#ifdef __KERNEL_SYSCALLS__

/* Copy from sh */
#include <linux/compiler.h>
#include <linux/types.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 _syscall1(int,setup,int,magic)
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

/*
 * "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_SH64_UNISTD_H */