projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
rcutorture: Remove redundant assignment to cur_ops in for loop
[GitHub/mt8127/android_kernel_alcatel_ttab.git] / arch / x86_64 / ia32 / ia32entry.S
CommitLineData
1da177e4
LT		 1/*
2 * Compatibility mode system call entry point for x86-64.
3 *
4 * Copyright 2000-2002 Andi Kleen, SuSE Labs.
5 */
6
7#include <asm/dwarf2.h>
8#include <asm/calling.h>
e2d5df93 9#include <asm/asm-offsets.h>
1da177e4
LT		 10#include <asm/current.h>
11#include <asm/errno.h>
12#include <asm/ia32_unistd.h>
13#include <asm/thread_info.h>
14#include <asm/segment.h>
15#include <asm/vsyscall32.h>
2601e64d 16#include <asm/irqflags.h>
1da177e4
LT		 17#include <linux/linkage.h>
18
67d53ea5
AK		 19#define IA32_NR_syscalls ((ia32_syscall_end - ia32_sys_call_table)/8)
20
1da177e4
LT		 21 .macro IA32_ARG_FIXUP noebp=0
22 movl %edi,%r8d
23 .if \noebp
24 .else
25 movl %ebp,%r9d
26 .endif
27 xchg %ecx,%esi
28 movl %ebx,%edi
29 movl %edx,%edx /* zero extension */
30 .endm
31
32 /* clobbers %eax */
33 .macro CLEAR_RREGS
34 xorl %eax,%eax
35 movq %rax,R11(%rsp)
36 movq %rax,R10(%rsp)
37 movq %rax,R9(%rsp)
38 movq %rax,R8(%rsp)
39 .endm
40
2765130b
JB		 41 .macro CFI_STARTPROC32 simple
42 CFI_STARTPROC \simple
43 CFI_UNDEFINED r8
44 CFI_UNDEFINED r9
45 CFI_UNDEFINED r10
46 CFI_UNDEFINED r11
47 CFI_UNDEFINED r12
48 CFI_UNDEFINED r13
49 CFI_UNDEFINED r14
50 CFI_UNDEFINED r15
51 .endm
52
1da177e4
LT		 53/*
54 * 32bit SYSENTER instruction entry.
55 *
56 * Arguments:
57 * %eax System call number.
58 * %ebx Arg1
59 * %ecx Arg2
60 * %edx Arg3
61 * %esi Arg4
62 * %edi Arg5
63 * %ebp user stack
64 * 0(%ebp) Arg6
65 *
66 * Interrupts off.
67 *
68 * This is purely a fast path. For anything complicated we use the int 0x80
69 * path below. Set up a complete hardware stack frame to share code
70 * with the int 0x80 path.
71 */
72ENTRY(ia32_sysenter_target)
2765130b 73 CFI_STARTPROC32 simple
adf14236 74 CFI_SIGNAL_FRAME
7effaa88
JB		 75 CFI_DEF_CFA rsp,0
76 CFI_REGISTER rsp,rbp
1da177e4
LT		 77 swapgs
78 movq %gs:pda_kernelstack, %rsp
79 addq $(PDA_STACKOFFSET),%rsp
2601e64d
IM		 80 /*
81 * No need to follow this irqs on/off section: the syscall
82 * disabled irqs, here we enable it straight after entry:
83 */
1da177e4
LT		 84 sti
85 movl %ebp,%ebp /* zero extension */
86 pushq $__USER32_DS
7effaa88
JB		 87 CFI_ADJUST_CFA_OFFSET 8
88 /*CFI_REL_OFFSET ss,0*/
1da177e4 89 pushq %rbp
7effaa88
JB		 90 CFI_ADJUST_CFA_OFFSET 8
91 CFI_REL_OFFSET rsp,0
1da177e4 92 pushfq
7effaa88
JB		 93 CFI_ADJUST_CFA_OFFSET 8
94 /*CFI_REL_OFFSET rflags,0*/
1da177e4 95 movl $VSYSCALL32_SYSEXIT, %r10d
7effaa88 96 CFI_REGISTER rip,r10
1da177e4 97 pushq $__USER32_CS
7effaa88
JB		 98 CFI_ADJUST_CFA_OFFSET 8
99 /*CFI_REL_OFFSET cs,0*/
1da177e4
LT		 100 movl %eax, %eax
101 pushq %r10
7effaa88
JB		 102 CFI_ADJUST_CFA_OFFSET 8
103 CFI_REL_OFFSET rip,0
1da177e4 104 pushq %rax
7effaa88 105 CFI_ADJUST_CFA_OFFSET 8
1da177e4 106 cld
0e92da4a 107 SAVE_ARGS 0,0,0
1da177e4
LT		 108 /* no need to do an access_ok check here because rbp has been
109 32bit zero extended */
1101: movl (%rbp),%r9d
111 .section __ex_table,"a"
112 .quad 1b,ia32_badarg
113 .previous
114 GET_THREAD_INFO(%r10)
bf2fcc6f 115 orl $TS_COMPAT,threadinfo_status(%r10)
1da177e4 116 testl $(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SECCOMP),threadinfo_flags(%r10)
7effaa88 117 CFI_REMEMBER_STATE
1da177e4
LT		 118 jnz sysenter_tracesys
119sysenter_do_call:
67d53ea5
AK		 120 cmpl $(IA32_NR_syscalls-1),%eax
121 ja ia32_badsys
1da177e4
LT		 122 IA32_ARG_FIXUP 1
123 call *ia32_sys_call_table(,%rax,8)
124 movq %rax,RAX-ARGOFFSET(%rsp)
125 GET_THREAD_INFO(%r10)
126 cli
2601e64d 127 TRACE_IRQS_OFF
1da177e4
LT		 128 testl $_TIF_ALLWORK_MASK,threadinfo_flags(%r10)
129 jnz int_ret_from_sys_call
bf2fcc6f 130 andl $~TS_COMPAT,threadinfo_status(%r10)
1da177e4
LT		 131 /* clear IF, that popfq doesn't enable interrupts early */
132 andl $~0x200,EFLAGS-R11(%rsp)
133 RESTORE_ARGS 1,24,1,1,1,1
134 popfq
7effaa88
JB		 135 CFI_ADJUST_CFA_OFFSET -8
136 /*CFI_RESTORE rflags*/
1da177e4 137 popq %rcx /* User %esp */
7effaa88
JB		 138 CFI_ADJUST_CFA_OFFSET -8
139 CFI_REGISTER rsp,rcx
1da177e4 140 movl $VSYSCALL32_SYSEXIT,%edx /* User %eip */
7effaa88 141 CFI_REGISTER rip,rdx
2601e64d 142 TRACE_IRQS_ON
1da177e4
LT		 143 swapgs
144 sti /* sti only takes effect after the next instruction */
145 /* sysexit */
146 .byte 0xf, 0x35
147
148sysenter_tracesys:
7effaa88 149 CFI_RESTORE_STATE
1da177e4
LT		 150 SAVE_REST
151 CLEAR_RREGS
152 movq $-ENOSYS,RAX(%rsp) /* really needed? */
153 movq %rsp,%rdi /* &pt_regs -> arg1 */
154 call syscall_trace_enter
155 LOAD_ARGS ARGOFFSET /* reload args from stack in case ptrace changed it */
156 RESTORE_REST
157 movl %ebp, %ebp
158 /* no need to do an access_ok check here because rbp has been
159 32bit zero extended */
1601: movl (%rbp),%r9d
161 .section __ex_table,"a"
162 .quad 1b,ia32_badarg
163 .previous
164 jmp sysenter_do_call
165 CFI_ENDPROC
4b787e0b 166ENDPROC(ia32_sysenter_target)
1da177e4
LT		 167
168/*
169 * 32bit SYSCALL instruction entry.
170 *
171 * Arguments:
172 * %eax System call number.
173 * %ebx Arg1
174 * %ecx return EIP
175 * %edx Arg3
176 * %esi Arg4
177 * %edi Arg5
178 * %ebp Arg2 [note: not saved in the stack frame, should not be touched]
179 * %esp user stack
180 * 0(%esp) Arg6
181 *
182 * Interrupts off.
183 *
184 * This is purely a fast path. For anything complicated we use the int 0x80
185 * path below. Set up a complete hardware stack frame to share code
186 * with the int 0x80 path.
187 */
188ENTRY(ia32_cstar_target)
2765130b 189 CFI_STARTPROC32 simple
adf14236 190 CFI_SIGNAL_FRAME
dffead4e 191 CFI_DEF_CFA rsp,PDA_STACKOFFSET
7effaa88
JB		 192 CFI_REGISTER rip,rcx
193 /*CFI_REGISTER rflags,r11*/
1da177e4
LT		 194 swapgs
195 movl %esp,%r8d
7effaa88 196 CFI_REGISTER rsp,r8
1da177e4 197 movq %gs:pda_kernelstack,%rsp
2601e64d
IM		 198 /*
199 * No need to follow this irqs on/off section: the syscall
200 * disabled irqs and here we enable it straight after entry:
201 */
1da177e4
LT		 202 sti
203 SAVE_ARGS 8,1,1
204 movl %eax,%eax /* zero extension */
205 movq %rax,ORIG_RAX-ARGOFFSET(%rsp)
206 movq %rcx,RIP-ARGOFFSET(%rsp)
7effaa88 207 CFI_REL_OFFSET rip,RIP-ARGOFFSET
1da177e4
LT		 208 movq %rbp,RCX-ARGOFFSET(%rsp) /* this lies slightly to ptrace */
209 movl %ebp,%ecx
210 movq $__USER32_CS,CS-ARGOFFSET(%rsp)
211 movq $__USER32_DS,SS-ARGOFFSET(%rsp)
212 movq %r11,EFLAGS-ARGOFFSET(%rsp)
7effaa88 213 /*CFI_REL_OFFSET rflags,EFLAGS-ARGOFFSET*/
1da177e4 214 movq %r8,RSP-ARGOFFSET(%rsp)
7effaa88 215 CFI_REL_OFFSET rsp,RSP-ARGOFFSET
1da177e4
LT		 216 /* no need to do an access_ok check here because r8 has been
217 32bit zero extended */
218 /* hardware stack frame is complete now */
2191: movl (%r8),%r9d
220 .section __ex_table,"a"
221 .quad 1b,ia32_badarg
222 .previous
223 GET_THREAD_INFO(%r10)
bf2fcc6f 224 orl $TS_COMPAT,threadinfo_status(%r10)
1da177e4 225 testl $(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SECCOMP),threadinfo_flags(%r10)
7effaa88 226 CFI_REMEMBER_STATE
1da177e4
LT		 227 jnz cstar_tracesys
228cstar_do_call:
67d53ea5
AK		 229 cmpl $IA32_NR_syscalls-1,%eax
230 ja ia32_badsys
1da177e4
LT		 231 IA32_ARG_FIXUP 1
232 call *ia32_sys_call_table(,%rax,8)
233 movq %rax,RAX-ARGOFFSET(%rsp)
234 GET_THREAD_INFO(%r10)
235 cli
2601e64d 236 TRACE_IRQS_OFF
1da177e4
LT		 237 testl $_TIF_ALLWORK_MASK,threadinfo_flags(%r10)
238 jnz int_ret_from_sys_call
bf2fcc6f 239 andl $~TS_COMPAT,threadinfo_status(%r10)
1da177e4
LT		 240 RESTORE_ARGS 1,-ARG_SKIP,1,1,1
241 movl RIP-ARGOFFSET(%rsp),%ecx
7effaa88 242 CFI_REGISTER rip,rcx
1da177e4 243 movl EFLAGS-ARGOFFSET(%rsp),%r11d
7effaa88 244 /*CFI_REGISTER rflags,r11*/
2601e64d 245 TRACE_IRQS_ON
1da177e4 246 movl RSP-ARGOFFSET(%rsp),%esp
7effaa88 247 CFI_RESTORE rsp
1da177e4
LT		 248 swapgs
249 sysretl
250
251cstar_tracesys:
7effaa88 252 CFI_RESTORE_STATE
1da177e4
LT		 253 SAVE_REST
254 CLEAR_RREGS
255 movq $-ENOSYS,RAX(%rsp) /* really needed? */
256 movq %rsp,%rdi /* &pt_regs -> arg1 */
257 call syscall_trace_enter
258 LOAD_ARGS ARGOFFSET /* reload args from stack in case ptrace changed it */
259 RESTORE_REST
260 movl RSP-ARGOFFSET(%rsp), %r8d
261 /* no need to do an access_ok check here because r8 has been
262 32bit zero extended */
2631: movl (%r8),%r9d
264 .section __ex_table,"a"
265 .quad 1b,ia32_badarg
266 .previous
267 jmp cstar_do_call
4b787e0b 268END(ia32_cstar_target)
1da177e4
LT		 269
270ia32_badarg:
271 movq $-EFAULT,%rax
272 jmp ia32_sysret
273 CFI_ENDPROC
274
275/*
276 * Emulated IA32 system calls via int 0x80.
277 *
278 * Arguments:
279 * %eax System call number.
280 * %ebx Arg1
281 * %ecx Arg2
282 * %edx Arg3
283 * %esi Arg4
284 * %edi Arg5
285 * %ebp Arg6 [note: not saved in the stack frame, should not be touched]
286 *
287 * Notes:
288 * Uses the same stack frame as the x86-64 version.
289 * All registers except %eax must be saved (but ptrace may violate that)
290 * Arguments are zero extended. For system calls that want sign extension and
291 * take long arguments a wrapper is needed. Most calls can just be called
292 * directly.
293 * Assumes it is only called from user space and entered with interrupts off.
294 */
295
296ENTRY(ia32_syscall)
7effaa88 297 CFI_STARTPROC simple
adf14236 298 CFI_SIGNAL_FRAME
7effaa88
JB		 299 CFI_DEF_CFA rsp,SS+8-RIP
300 /*CFI_REL_OFFSET ss,SS-RIP*/
301 CFI_REL_OFFSET rsp,RSP-RIP
302 /*CFI_REL_OFFSET rflags,EFLAGS-RIP*/
303 /*CFI_REL_OFFSET cs,CS-RIP*/
304 CFI_REL_OFFSET rip,RIP-RIP
2601e64d
IM		 305 swapgs
306 /*
307 * No need to follow this irqs on/off section: the syscall
308 * disabled irqs and here we enable it straight after entry:
309 */
1da177e4
LT		 310 sti
311 movl %eax,%eax
312 pushq %rax
7effaa88 313 CFI_ADJUST_CFA_OFFSET 8
1da177e4
LT		 314 cld
315 /* note the registers are not zero extended to the sf.
316 this could be a problem. */
317 SAVE_ARGS 0,0,1
318 GET_THREAD_INFO(%r10)
bf2fcc6f 319 orl $TS_COMPAT,threadinfo_status(%r10)
1da177e4
LT		 320 testl $(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SECCOMP),threadinfo_flags(%r10)
321 jnz ia32_tracesys
322ia32_do_syscall:
67d53ea5
AK		 323 cmpl $(IA32_NR_syscalls-1),%eax
324 ja ia32_badsys
1da177e4
LT		 325 IA32_ARG_FIXUP
326 call *ia32_sys_call_table(,%rax,8) # xxx: rip relative
327ia32_sysret:
328 movq %rax,RAX-ARGOFFSET(%rsp)
329 jmp int_ret_from_sys_call
330
331ia32_tracesys:
332 SAVE_REST
333 movq $-ENOSYS,RAX(%rsp) /* really needed? */
334 movq %rsp,%rdi /* &pt_regs -> arg1 */
335 call syscall_trace_enter
336 LOAD_ARGS ARGOFFSET /* reload args from stack in case ptrace changed it */
337 RESTORE_REST
338 jmp ia32_do_syscall
4b787e0b 339END(ia32_syscall)
1da177e4
LT		 340
341ia32_badsys:
342 movq $0,ORIG_RAX-ARGOFFSET(%rsp)
343 movq $-ENOSYS,RAX-ARGOFFSET(%rsp)
344 jmp int_ret_from_sys_call
345
1da177e4
LT		 346quiet_ni_syscall:
347 movq $-ENOSYS,%rax
348 ret
349 CFI_ENDPROC
350
351 .macro PTREGSCALL label, func, arg
352 .globl \label
353\label:
354 leaq \func(%rip),%rax
355 leaq -ARGOFFSET+8(%rsp),\arg /* 8 for return address */
356 jmp ia32_ptregs_common
357 .endm
358
2765130b 359 CFI_STARTPROC32
7effaa88 360
1da177e4
LT		 361 PTREGSCALL stub32_rt_sigreturn, sys32_rt_sigreturn, %rdi
362 PTREGSCALL stub32_sigreturn, sys32_sigreturn, %rdi
363 PTREGSCALL stub32_sigaltstack, sys32_sigaltstack, %rdx
364 PTREGSCALL stub32_sigsuspend, sys32_sigsuspend, %rcx
365 PTREGSCALL stub32_execve, sys32_execve, %rcx
366 PTREGSCALL stub32_fork, sys_fork, %rdi
367 PTREGSCALL stub32_clone, sys32_clone, %rdx
368 PTREGSCALL stub32_vfork, sys_vfork, %rdi
369 PTREGSCALL stub32_iopl, sys_iopl, %rsi
370 PTREGSCALL stub32_rt_sigsuspend, sys_rt_sigsuspend, %rdx
371
372ENTRY(ia32_ptregs_common)
1da177e4 373 popq %r11
2765130b
JB		 374 CFI_ENDPROC
375 CFI_STARTPROC32 simple
adf14236 376 CFI_SIGNAL_FRAME
2765130b
JB		 377 CFI_DEF_CFA rsp,SS+8-ARGOFFSET
378 CFI_REL_OFFSET rax,RAX-ARGOFFSET
379 CFI_REL_OFFSET rcx,RCX-ARGOFFSET
380 CFI_REL_OFFSET rdx,RDX-ARGOFFSET
381 CFI_REL_OFFSET rsi,RSI-ARGOFFSET
382 CFI_REL_OFFSET rdi,RDI-ARGOFFSET
383 CFI_REL_OFFSET rip,RIP-ARGOFFSET
384/* CFI_REL_OFFSET cs,CS-ARGOFFSET*/
385/* CFI_REL_OFFSET rflags,EFLAGS-ARGOFFSET*/
386 CFI_REL_OFFSET rsp,RSP-ARGOFFSET
387/* CFI_REL_OFFSET ss,SS-ARGOFFSET*/
1da177e4
LT		 388 SAVE_REST
389 call *%rax
390 RESTORE_REST
391 jmp ia32_sysret /* misbalances the return cache */
392 CFI_ENDPROC
4b787e0b 393END(ia32_ptregs_common)
1da177e4 394
bb152f53 395 .section .rodata,"a"
1da177e4 396 .align 8
1da177e4
LT		 397ia32_sys_call_table:
398 .quad sys_restart_syscall
399 .quad sys_exit
400 .quad stub32_fork
401 .quad sys_read
402 .quad sys_write
e922efc3 403 .quad compat_sys_open /* 5 */
1da177e4
LT		 404 .quad sys_close
405 .quad sys32_waitpid
406 .quad sys_creat
407 .quad sys_link
408 .quad sys_unlink /* 10 */
409 .quad stub32_execve
410 .quad sys_chdir
411 .quad compat_sys_time
412 .quad sys_mknod
413 .quad sys_chmod /* 15 */
414 .quad sys_lchown16
415 .quad quiet_ni_syscall /* old break syscall holder */
416 .quad sys_stat
417 .quad sys32_lseek
418 .quad sys_getpid /* 20 */
419 .quad compat_sys_mount /* mount */
420 .quad sys_oldumount /* old_umount */
421 .quad sys_setuid16
422 .quad sys_getuid16
423 .quad compat_sys_stime /* stime */ /* 25 */
424 .quad sys32_ptrace /* ptrace */
425 .quad sys_alarm
426 .quad sys_fstat /* (old)fstat */
427 .quad sys_pause
428 .quad compat_sys_utime /* 30 */
429 .quad quiet_ni_syscall /* old stty syscall holder */
430 .quad quiet_ni_syscall /* old gtty syscall holder */
431 .quad sys_access
432 .quad sys_nice
433 .quad quiet_ni_syscall /* 35 */ /* old ftime syscall holder */
434 .quad sys_sync
435 .quad sys32_kill
436 .quad sys_rename
437 .quad sys_mkdir
438 .quad sys_rmdir /* 40 */
439 .quad sys_dup
440 .quad sys32_pipe
441 .quad compat_sys_times
442 .quad quiet_ni_syscall /* old prof syscall holder */
443 .quad sys_brk /* 45 */
444 .quad sys_setgid16
445 .quad sys_getgid16
446 .quad sys_signal
447 .quad sys_geteuid16
448 .quad sys_getegid16 /* 50 */
449 .quad sys_acct
450 .quad sys_umount /* new_umount */
451 .quad quiet_ni_syscall /* old lock syscall holder */
452 .quad compat_sys_ioctl
453 .quad compat_sys_fcntl64 /* 55 */
454 .quad quiet_ni_syscall /* old mpx syscall holder */
455 .quad sys_setpgid
456 .quad quiet_ni_syscall /* old ulimit syscall holder */
457 .quad sys32_olduname
458 .quad sys_umask /* 60 */
459 .quad sys_chroot
460 .quad sys32_ustat
461 .quad sys_dup2
462 .quad sys_getppid
463 .quad sys_getpgrp /* 65 */
464 .quad sys_setsid
465 .quad sys32_sigaction
466 .quad sys_sgetmask
467 .quad sys_ssetmask
468 .quad sys_setreuid16 /* 70 */
469 .quad sys_setregid16
470 .quad stub32_sigsuspend
471 .quad compat_sys_sigpending
472 .quad sys_sethostname
473 .quad compat_sys_setrlimit /* 75 */
474 .quad compat_sys_old_getrlimit /* old_getrlimit */
475 .quad compat_sys_getrusage
476 .quad sys32_gettimeofday
477 .quad sys32_settimeofday
478 .quad sys_getgroups16 /* 80 */
479 .quad sys_setgroups16
480 .quad sys32_old_select
481 .quad sys_symlink
482 .quad sys_lstat
483 .quad sys_readlink /* 85 */
1da177e4 484 .quad sys_uselib
1da177e4
LT		 485 .quad sys_swapon
486 .quad sys_reboot
487 .quad compat_sys_old_readdir
488 .quad sys32_mmap /* 90 */
489 .quad sys_munmap
490 .quad sys_truncate
491 .quad sys_ftruncate
492 .quad sys_fchmod
493 .quad sys_fchown16 /* 95 */
494 .quad sys_getpriority
495 .quad sys_setpriority
496 .quad quiet_ni_syscall /* old profil syscall holder */
497 .quad compat_sys_statfs
498 .quad compat_sys_fstatfs /* 100 */
499 .quad sys_ioperm
500 .quad compat_sys_socketcall
501 .quad sys_syslog
502 .quad compat_sys_setitimer
503 .quad compat_sys_getitimer /* 105 */
504 .quad compat_sys_newstat
505 .quad compat_sys_newlstat
506 .quad compat_sys_newfstat
507 .quad sys32_uname
508 .quad stub32_iopl /* 110 */
509 .quad sys_vhangup
510 .quad quiet_ni_syscall /* old "idle" system call */
511 .quad sys32_vm86_warning /* vm86old */
512 .quad compat_sys_wait4
513 .quad sys_swapoff /* 115 */
d4d23add 514 .quad compat_sys_sysinfo
1da177e4
LT		 515 .quad sys32_ipc
516 .quad sys_fsync
517 .quad stub32_sigreturn
518 .quad stub32_clone /* 120 */
519 .quad sys_setdomainname
520 .quad sys_uname
521 .quad sys_modify_ldt
3158e941 522 .quad compat_sys_adjtimex
1da177e4
LT		 523 .quad sys32_mprotect /* 125 */
524 .quad compat_sys_sigprocmask
525 .quad quiet_ni_syscall /* create_module */
526 .quad sys_init_module
527 .quad sys_delete_module
528 .quad quiet_ni_syscall /* 130 get_kernel_syms */
529 .quad sys_quotactl
530 .quad sys_getpgid
531 .quad sys_fchdir
532 .quad quiet_ni_syscall /* bdflush */
533 .quad sys_sysfs /* 135 */
534 .quad sys_personality
535 .quad quiet_ni_syscall /* for afs_syscall */
536 .quad sys_setfsuid16
537 .quad sys_setfsgid16
538 .quad sys_llseek /* 140 */
539 .quad compat_sys_getdents
540 .quad compat_sys_select
541 .quad sys_flock
542 .quad sys_msync
543 .quad compat_sys_readv /* 145 */
544 .quad compat_sys_writev
545 .quad sys_getsid
546 .quad sys_fdatasync
547 .quad sys32_sysctl /* sysctl */
548 .quad sys_mlock /* 150 */
549 .quad sys_munlock
550 .quad sys_mlockall
551 .quad sys_munlockall
552 .quad sys_sched_setparam
553 .quad sys_sched_getparam /* 155 */
554 .quad sys_sched_setscheduler
555 .quad sys_sched_getscheduler
556 .quad sys_sched_yield
557 .quad sys_sched_get_priority_max
558 .quad sys_sched_get_priority_min /* 160 */
a9bc3bfd 559 .quad sys32_sched_rr_get_interval
1da177e4
LT		 560 .quad compat_sys_nanosleep
561 .quad sys_mremap
562 .quad sys_setresuid16
563 .quad sys_getresuid16 /* 165 */
564 .quad sys32_vm86_warning /* vm86 */
565 .quad quiet_ni_syscall /* query_module */
566 .quad sys_poll
567 .quad compat_sys_nfsservctl
568 .quad sys_setresgid16 /* 170 */
569 .quad sys_getresgid16
570 .quad sys_prctl
571 .quad stub32_rt_sigreturn
572 .quad sys32_rt_sigaction
573 .quad sys32_rt_sigprocmask /* 175 */
574 .quad sys32_rt_sigpending
575 .quad compat_sys_rt_sigtimedwait
576 .quad sys32_rt_sigqueueinfo
577 .quad stub32_rt_sigsuspend
578 .quad sys32_pread /* 180 */
579 .quad sys32_pwrite
580 .quad sys_chown16
581 .quad sys_getcwd
582 .quad sys_capget
583 .quad sys_capset
584 .quad stub32_sigaltstack
585 .quad sys32_sendfile
586 .quad quiet_ni_syscall /* streams1 */
587 .quad quiet_ni_syscall /* streams2 */
588 .quad stub32_vfork /* 190 */
589 .quad compat_sys_getrlimit
590 .quad sys32_mmap2
591 .quad sys32_truncate64
592 .quad sys32_ftruncate64
593 .quad sys32_stat64 /* 195 */
594 .quad sys32_lstat64
595 .quad sys32_fstat64
596 .quad sys_lchown
597 .quad sys_getuid
598 .quad sys_getgid /* 200 */
599 .quad sys_geteuid
600 .quad sys_getegid
601 .quad sys_setreuid
602 .quad sys_setregid
603 .quad sys_getgroups /* 205 */
604 .quad sys_setgroups
605 .quad sys_fchown
606 .quad sys_setresuid
607 .quad sys_getresuid
608 .quad sys_setresgid /* 210 */
609 .quad sys_getresgid
610 .quad sys_chown
611 .quad sys_setuid
612 .quad sys_setgid
613 .quad sys_setfsuid /* 215 */
614 .quad sys_setfsgid
615 .quad sys_pivot_root
616 .quad sys_mincore
617 .quad sys_madvise
618 .quad compat_sys_getdents64 /* 220 getdents64 */
619 .quad compat_sys_fcntl64
620 .quad quiet_ni_syscall /* tux */
621 .quad quiet_ni_syscall /* security */
622 .quad sys_gettid
623 .quad sys_readahead /* 225 */
624 .quad sys_setxattr
625 .quad sys_lsetxattr
626 .quad sys_fsetxattr
627 .quad sys_getxattr
628 .quad sys_lgetxattr /* 230 */
629 .quad sys_fgetxattr
630 .quad sys_listxattr
631 .quad sys_llistxattr
632 .quad sys_flistxattr
633 .quad sys_removexattr /* 235 */
634 .quad sys_lremovexattr
635 .quad sys_fremovexattr
636 .quad sys_tkill
637 .quad sys_sendfile64
638 .quad compat_sys_futex /* 240 */
639 .quad compat_sys_sched_setaffinity
640 .quad compat_sys_sched_getaffinity
641 .quad sys32_set_thread_area
642 .quad sys32_get_thread_area
643 .quad compat_sys_io_setup /* 245 */
644 .quad sys_io_destroy
645 .quad compat_sys_io_getevents
646 .quad compat_sys_io_submit
647 .quad sys_io_cancel
648 .quad sys_fadvise64 /* 250 */
649 .quad quiet_ni_syscall /* free_huge_pages */
650 .quad sys_exit_group
651 .quad sys32_lookup_dcookie
652 .quad sys_epoll_create
653 .quad sys_epoll_ctl /* 255 */
654 .quad sys_epoll_wait
655 .quad sys_remap_file_pages
656 .quad sys_set_tid_address
3a0f69d5 657 .quad compat_sys_timer_create
1da177e4
LT		 658 .quad compat_sys_timer_settime /* 260 */
659 .quad compat_sys_timer_gettime
660 .quad sys_timer_getoverrun
661 .quad sys_timer_delete
662 .quad compat_sys_clock_settime
663 .quad compat_sys_clock_gettime /* 265 */
664 .quad compat_sys_clock_getres
665 .quad compat_sys_clock_nanosleep
666 .quad compat_sys_statfs64
667 .quad compat_sys_fstatfs64
668 .quad sys_tgkill /* 270 */
669 .quad compat_sys_utimes
670 .quad sys32_fadvise64_64
671 .quad quiet_ni_syscall /* sys_vserver */
672 .quad sys_mbind
673 .quad compat_sys_get_mempolicy /* 275 */
674 .quad sys_set_mempolicy
675 .quad compat_sys_mq_open
676 .quad sys_mq_unlink
677 .quad compat_sys_mq_timedsend
678 .quad compat_sys_mq_timedreceive /* 280 */
679 .quad compat_sys_mq_notify
680 .quad compat_sys_mq_getsetattr
5234f5eb 681 .quad compat_sys_kexec_load /* reserved for kexec */
1da177e4 682 .quad compat_sys_waitid
725b38ab 683 .quad quiet_ni_syscall /* 285: sys_altroot */
1da177e4
LT		 684 .quad sys_add_key
685 .quad sys_request_key
686 .quad sys_keyctl
725b38ab
RL		 687 .quad sys_ioprio_set
688 .quad sys_ioprio_get /* 290 */
689 .quad sys_inotify_init
690 .quad sys_inotify_add_watch
691 .quad sys_inotify_rm_watch
39743889 692 .quad sys_migrate_pages
a60fc519
UD		 693 .quad compat_sys_openat /* 295 */
694 .quad sys_mkdirat
695 .quad sys_mknodat
696 .quad sys_fchownat
3833a705 697 .quad compat_sys_futimesat
cff2b760 698 .quad sys32_fstatat /* 300 */
a60fc519
UD		 699 .quad sys_unlinkat
700 .quad sys_renameat
701 .quad sys_linkat
702 .quad sys_symlinkat
703 .quad sys_readlinkat /* 305 */
704 .quad sys_fchmodat
705 .quad sys_faccessat
957dc87c
AK		 706 .quad compat_sys_pselect6
707 .quad compat_sys_ppoll
4b88f093 708 .quad sys_unshare /* 310 */
8fdd6c6d
IM		 709 .quad compat_sys_set_robust_list
710 .quad compat_sys_get_robust_list
b8feb47f
AK		 711 .quad sys_splice
712 .quad sys_sync_file_range
f1233ab2 713 .quad sys_tee
d2610202 714 .quad compat_sys_vmsplice
1b2db9fb 715 .quad compat_sys_move_pages
3cfc348b 716 .quad sys_getcpu
9af3cf05 717 .quad sys_epoll_pwait
1da177e4 718ia32_syscall_end:
kernel source for telekom puls (alcatel/mediatek)