561 lines
18 KiB
C
561 lines
18 KiB
C
|
#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_sys_kexec_load 311
|
||
|
|
#define __NR_waitid 312
|
||
|
|
#define __NR_add_key 313
|
||
|
|
#define __NR_request_key 314
|
||
|
|
#define __NR_keyctl 315
|
||
|
|
|
||
|
|
#define NR_syscalls 316
|
||
|
|
|
||
|
|
/* 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 */
|