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Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
Linus Torvalds1da177e2005-04-16 15:20:36 -07002* wrapper for 31 bit compatible system calls.
3*
Heiko Carstensa53c8fa2012-07-20 11:15:04 +02004* Copyright IBM Corp. 2000, 2006
Linus Torvalds1da177e2005-04-16 15:20:36 -07005* Author(s): Gerhard Tonn (ton@de.ibm.com),
Heiko Carstens25d83cb2006-09-28 16:56:37 +02006* Thomas Spatzier (tspat@de.ibm.com)
7*/
Linus Torvalds1da177e2005-04-16 15:20:36 -07008
Jan Glauber144d6342011-07-24 10:48:19 +02009#include <linux/linkage.h>
10
11ENTRY(sys32_exit_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070012 lgfr %r2,%r2 # int
13 jg sys_exit # branch to sys_exit
Heiko Carstens25d83cb2006-09-28 16:56:37 +020014
Jan Glauber144d6342011-07-24 10:48:19 +020015ENTRY(sys32_read_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070016 llgfr %r2,%r2 # unsigned int
17 llgtr %r3,%r3 # char *
18 llgfr %r4,%r4 # size_t
19 jg sys32_read # branch to sys_read
20
Jan Glauber144d6342011-07-24 10:48:19 +020021ENTRY(sys32_write_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070022 llgfr %r2,%r2 # unsigned int
23 llgtr %r3,%r3 # const char *
24 llgfr %r4,%r4 # size_t
25 jg sys32_write # branch to system call
26
Jan Glauber144d6342011-07-24 10:48:19 +020027ENTRY(sys32_close_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070028 llgfr %r2,%r2 # unsigned int
29 jg sys_close # branch to system call
30
Jan Glauber144d6342011-07-24 10:48:19 +020031ENTRY(sys32_creat_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070032 llgtr %r2,%r2 # const char *
33 lgfr %r3,%r3 # int
34 jg sys_creat # branch to system call
35
Jan Glauber144d6342011-07-24 10:48:19 +020036ENTRY(sys32_link_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070037 llgtr %r2,%r2 # const char *
38 llgtr %r3,%r3 # const char *
39 jg sys_link # branch to system call
40
Jan Glauber144d6342011-07-24 10:48:19 +020041ENTRY(sys32_unlink_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070042 llgtr %r2,%r2 # const char *
43 jg sys_unlink # branch to system call
44
Jan Glauber144d6342011-07-24 10:48:19 +020045ENTRY(sys32_chdir_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070046 llgtr %r2,%r2 # const char *
47 jg sys_chdir # branch to system call
48
Jan Glauber144d6342011-07-24 10:48:19 +020049ENTRY(sys32_time_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070050 llgtr %r2,%r2 # int *
51 jg compat_sys_time # branch to system call
52
Jan Glauber144d6342011-07-24 10:48:19 +020053ENTRY(sys32_mknod_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070054 llgtr %r2,%r2 # const char *
Heiko Carstens25d83cb2006-09-28 16:56:37 +020055 lgfr %r3,%r3 # int
Linus Torvalds1da177e2005-04-16 15:20:36 -070056 llgfr %r4,%r4 # dev
57 jg sys_mknod # branch to system call
58
Jan Glauber144d6342011-07-24 10:48:19 +020059ENTRY(sys32_chmod_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070060 llgtr %r2,%r2 # const char *
61 llgfr %r3,%r3 # mode_t
62 jg sys_chmod # branch to system call
63
Jan Glauber144d6342011-07-24 10:48:19 +020064ENTRY(sys32_lchown16_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070065 llgtr %r2,%r2 # const char *
Heiko Carstens25d83cb2006-09-28 16:56:37 +020066 llgfr %r3,%r3 # __kernel_old_uid_emu31_t
67 llgfr %r4,%r4 # __kernel_old_uid_emu31_t
Linus Torvalds1da177e2005-04-16 15:20:36 -070068 jg sys32_lchown16 # branch to system call
69
Heiko Carstens25d83cb2006-09-28 16:56:37 +020070#sys32_getpid_wrapper # void
Linus Torvalds1da177e2005-04-16 15:20:36 -070071
Jan Glauber144d6342011-07-24 10:48:19 +020072ENTRY(sys32_mount_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070073 llgtr %r2,%r2 # char *
74 llgtr %r3,%r3 # char *
75 llgtr %r4,%r4 # char *
76 llgfr %r5,%r5 # unsigned long
77 llgtr %r6,%r6 # void *
78 jg compat_sys_mount # branch to system call
79
Jan Glauber144d6342011-07-24 10:48:19 +020080ENTRY(sys32_oldumount_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070081 llgtr %r2,%r2 # char *
82 jg sys_oldumount # branch to system call
83
Jan Glauber144d6342011-07-24 10:48:19 +020084ENTRY(sys32_setuid16_wrapper)
Heiko Carstens25d83cb2006-09-28 16:56:37 +020085 llgfr %r2,%r2 # __kernel_old_uid_emu31_t
Linus Torvalds1da177e2005-04-16 15:20:36 -070086 jg sys32_setuid16 # branch to system call
87
Heiko Carstens25d83cb2006-09-28 16:56:37 +020088#sys32_getuid16_wrapper # void
Linus Torvalds1da177e2005-04-16 15:20:36 -070089
Jan Glauber144d6342011-07-24 10:48:19 +020090ENTRY(sys32_ptrace_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070091 lgfr %r2,%r2 # long
92 lgfr %r3,%r3 # long
93 llgtr %r4,%r4 # long
94 llgfr %r5,%r5 # long
Roland McGrathb499d762008-05-07 09:22:57 +020095 jg compat_sys_ptrace # branch to system call
Linus Torvalds1da177e2005-04-16 15:20:36 -070096
Jan Glauber144d6342011-07-24 10:48:19 +020097ENTRY(sys32_alarm_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070098 llgfr %r2,%r2 # unsigned int
99 jg sys_alarm # branch to system call
100
Jan Glauber144d6342011-07-24 10:48:19 +0200101ENTRY(compat_sys_utime_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700102 llgtr %r2,%r2 # char *
103 llgtr %r3,%r3 # struct compat_utimbuf *
104 jg compat_sys_utime # branch to system call
105
Jan Glauber144d6342011-07-24 10:48:19 +0200106ENTRY(sys32_access_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700107 llgtr %r2,%r2 # const char *
108 lgfr %r3,%r3 # int
109 jg sys_access # branch to system call
110
Jan Glauber144d6342011-07-24 10:48:19 +0200111ENTRY(sys32_nice_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700112 lgfr %r2,%r2 # int
113 jg sys_nice # branch to system call
114
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200115#sys32_sync_wrapper # void
Linus Torvalds1da177e2005-04-16 15:20:36 -0700116
Jan Glauber144d6342011-07-24 10:48:19 +0200117ENTRY(sys32_kill_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700118 lgfr %r2,%r2 # int
119 lgfr %r3,%r3 # int
120 jg sys_kill # branch to system call
121
Jan Glauber144d6342011-07-24 10:48:19 +0200122ENTRY(sys32_rename_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700123 llgtr %r2,%r2 # const char *
124 llgtr %r3,%r3 # const char *
125 jg sys_rename # branch to system call
126
Jan Glauber144d6342011-07-24 10:48:19 +0200127ENTRY(sys32_mkdir_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700128 llgtr %r2,%r2 # const char *
129 lgfr %r3,%r3 # int
130 jg sys_mkdir # branch to system call
131
Jan Glauber144d6342011-07-24 10:48:19 +0200132ENTRY(sys32_rmdir_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700133 llgtr %r2,%r2 # const char *
134 jg sys_rmdir # branch to system call
135
Jan Glauber144d6342011-07-24 10:48:19 +0200136ENTRY(sys32_dup_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700137 llgfr %r2,%r2 # unsigned int
138 jg sys_dup # branch to system call
139
Jan Glauber144d6342011-07-24 10:48:19 +0200140ENTRY(sys32_pipe_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700141 llgtr %r2,%r2 # u32 *
142 jg sys_pipe # branch to system call
143
Jan Glauber144d6342011-07-24 10:48:19 +0200144ENTRY(compat_sys_times_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700145 llgtr %r2,%r2 # struct compat_tms *
146 jg compat_sys_times # branch to system call
147
Jan Glauber144d6342011-07-24 10:48:19 +0200148ENTRY(sys32_brk_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700149 llgtr %r2,%r2 # unsigned long
150 jg sys_brk # branch to system call
151
Jan Glauber144d6342011-07-24 10:48:19 +0200152ENTRY(sys32_setgid16_wrapper)
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200153 llgfr %r2,%r2 # __kernel_old_gid_emu31_t
Linus Torvalds1da177e2005-04-16 15:20:36 -0700154 jg sys32_setgid16 # branch to system call
155
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200156#sys32_getgid16_wrapper # void
Linus Torvalds1da177e2005-04-16 15:20:36 -0700157
Jan Glauber144d6342011-07-24 10:48:19 +0200158ENTRY(sys32_signal_wrapper)
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200159 lgfr %r2,%r2 # int
Linus Torvalds1da177e2005-04-16 15:20:36 -0700160 llgtr %r3,%r3 # __sighandler_t
161 jg sys_signal
162
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200163#sys32_geteuid16_wrapper # void
Linus Torvalds1da177e2005-04-16 15:20:36 -0700164
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200165#sys32_getegid16_wrapper # void
Linus Torvalds1da177e2005-04-16 15:20:36 -0700166
Jan Glauber144d6342011-07-24 10:48:19 +0200167ENTRY(sys32_acct_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700168 llgtr %r2,%r2 # char *
169 jg sys_acct # branch to system call
170
Jan Glauber144d6342011-07-24 10:48:19 +0200171ENTRY(sys32_umount_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700172 llgtr %r2,%r2 # char *
173 lgfr %r3,%r3 # int
174 jg sys_umount # branch to system call
175
Jan Glauber144d6342011-07-24 10:48:19 +0200176ENTRY(compat_sys_ioctl_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700177 llgfr %r2,%r2 # unsigned int
178 llgfr %r3,%r3 # unsigned int
179 llgfr %r4,%r4 # unsigned int
180 jg compat_sys_ioctl # branch to system call
181
Jan Glauber144d6342011-07-24 10:48:19 +0200182ENTRY(compat_sys_fcntl_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700183 llgfr %r2,%r2 # unsigned int
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200184 llgfr %r3,%r3 # unsigned int
Linus Torvalds1da177e2005-04-16 15:20:36 -0700185 llgfr %r4,%r4 # unsigned long
186 jg compat_sys_fcntl # branch to system call
187
Jan Glauber144d6342011-07-24 10:48:19 +0200188ENTRY(sys32_setpgid_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700189 lgfr %r2,%r2 # pid_t
190 lgfr %r3,%r3 # pid_t
191 jg sys_setpgid # branch to system call
192
Jan Glauber144d6342011-07-24 10:48:19 +0200193ENTRY(sys32_umask_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700194 lgfr %r2,%r2 # int
195 jg sys_umask # branch to system call
196
Jan Glauber144d6342011-07-24 10:48:19 +0200197ENTRY(sys32_chroot_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700198 llgtr %r2,%r2 # char *
199 jg sys_chroot # branch to system call
200
Jan Glauber144d6342011-07-24 10:48:19 +0200201ENTRY(sys32_ustat_wrapper)
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200202 llgfr %r2,%r2 # dev_t
Linus Torvalds1da177e2005-04-16 15:20:36 -0700203 llgtr %r3,%r3 # struct ustat *
Christoph Hellwig2b1c6bd2008-11-28 10:09:09 +0100204 jg compat_sys_ustat
Linus Torvalds1da177e2005-04-16 15:20:36 -0700205
Jan Glauber144d6342011-07-24 10:48:19 +0200206ENTRY(sys32_dup2_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700207 llgfr %r2,%r2 # unsigned int
208 llgfr %r3,%r3 # unsigned int
209 jg sys_dup2 # branch to system call
210
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200211#sys32_getppid_wrapper # void
Linus Torvalds1da177e2005-04-16 15:20:36 -0700212
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200213#sys32_getpgrp_wrapper # void
Linus Torvalds1da177e2005-04-16 15:20:36 -0700214
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200215#sys32_setsid_wrapper # void
Linus Torvalds1da177e2005-04-16 15:20:36 -0700216
Jan Glauber144d6342011-07-24 10:48:19 +0200217ENTRY(sys32_setreuid16_wrapper)
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200218 llgfr %r2,%r2 # __kernel_old_uid_emu31_t
219 llgfr %r3,%r3 # __kernel_old_uid_emu31_t
Linus Torvalds1da177e2005-04-16 15:20:36 -0700220 jg sys32_setreuid16 # branch to system call
221
Jan Glauber144d6342011-07-24 10:48:19 +0200222ENTRY(sys32_setregid16_wrapper)
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200223 llgfr %r2,%r2 # __kernel_old_gid_emu31_t
224 llgfr %r3,%r3 # __kernel_old_gid_emu31_t
Linus Torvalds1da177e2005-04-16 15:20:36 -0700225 jg sys32_setregid16 # branch to system call
226
Jan Glauber144d6342011-07-24 10:48:19 +0200227ENTRY(sys_sigsuspend_wrapper)
Heiko Carstens54dfe5d2006-02-01 03:06:38 -0800228 lgfr %r2,%r2 # int
229 lgfr %r3,%r3 # int
230 llgfr %r4,%r4 # old_sigset_t
231 jg sys_sigsuspend
Linus Torvalds1da177e2005-04-16 15:20:36 -0700232
Jan Glauber144d6342011-07-24 10:48:19 +0200233ENTRY(compat_sys_sigpending_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700234 llgtr %r2,%r2 # compat_old_sigset_t *
235 jg compat_sys_sigpending # branch to system call
236
Jan Glauber144d6342011-07-24 10:48:19 +0200237ENTRY(sys32_sethostname_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700238 llgtr %r2,%r2 # char *
239 lgfr %r3,%r3 # int
240 jg sys_sethostname # branch to system call
241
Jan Glauber144d6342011-07-24 10:48:19 +0200242ENTRY(compat_sys_setrlimit_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700243 llgfr %r2,%r2 # unsigned int
244 llgtr %r3,%r3 # struct rlimit_emu31 *
245 jg compat_sys_setrlimit # branch to system call
246
Jan Glauber144d6342011-07-24 10:48:19 +0200247ENTRY(compat_sys_old_getrlimit_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700248 llgfr %r2,%r2 # unsigned int
249 llgtr %r3,%r3 # struct rlimit_emu31 *
250 jg compat_sys_old_getrlimit # branch to system call
251
Jan Glauber144d6342011-07-24 10:48:19 +0200252ENTRY(compat_sys_getrlimit_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700253 llgfr %r2,%r2 # unsigned int
254 llgtr %r3,%r3 # struct rlimit_emu31 *
255 jg compat_sys_getrlimit # branch to system call
256
Jan Glauber144d6342011-07-24 10:48:19 +0200257ENTRY(sys32_mmap2_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700258 llgtr %r2,%r2 # struct mmap_arg_struct_emu31 *
259 jg sys32_mmap2 # branch to system call
260
Jan Glauber144d6342011-07-24 10:48:19 +0200261ENTRY(compat_sys_gettimeofday_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700262 llgtr %r2,%r2 # struct timeval_emu31 *
263 llgtr %r3,%r3 # struct timezone *
Christoph Hellwigb418da12008-10-15 22:02:06 -0700264 jg compat_sys_gettimeofday # branch to system call
Linus Torvalds1da177e2005-04-16 15:20:36 -0700265
Jan Glauber144d6342011-07-24 10:48:19 +0200266ENTRY(compat_sys_settimeofday_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700267 llgtr %r2,%r2 # struct timeval_emu31 *
268 llgtr %r3,%r3 # struct timezone *
Christoph Hellwigb418da12008-10-15 22:02:06 -0700269 jg compat_sys_settimeofday # branch to system call
Linus Torvalds1da177e2005-04-16 15:20:36 -0700270
Jan Glauber144d6342011-07-24 10:48:19 +0200271ENTRY(sys32_getgroups16_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700272 lgfr %r2,%r2 # int
273 llgtr %r3,%r3 # __kernel_old_gid_emu31_t *
274 jg sys32_getgroups16 # branch to system call
275
Jan Glauber144d6342011-07-24 10:48:19 +0200276ENTRY(sys32_setgroups16_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700277 lgfr %r2,%r2 # int
278 llgtr %r3,%r3 # __kernel_old_gid_emu31_t *
279 jg sys32_setgroups16 # branch to system call
280
Jan Glauber144d6342011-07-24 10:48:19 +0200281ENTRY(sys32_symlink_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700282 llgtr %r2,%r2 # const char *
283 llgtr %r3,%r3 # const char *
284 jg sys_symlink # branch to system call
285
Jan Glauber144d6342011-07-24 10:48:19 +0200286ENTRY(sys32_readlink_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700287 llgtr %r2,%r2 # const char *
288 llgtr %r3,%r3 # char *
289 lgfr %r4,%r4 # int
290 jg sys_readlink # branch to system call
291
Jan Glauber144d6342011-07-24 10:48:19 +0200292ENTRY(sys32_uselib_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700293 llgtr %r2,%r2 # const char *
294 jg sys_uselib # branch to system call
295
Jan Glauber144d6342011-07-24 10:48:19 +0200296ENTRY(sys32_swapon_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700297 llgtr %r2,%r2 # const char *
298 lgfr %r3,%r3 # int
299 jg sys_swapon # branch to system call
300
Jan Glauber144d6342011-07-24 10:48:19 +0200301ENTRY(sys32_reboot_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700302 lgfr %r2,%r2 # int
303 lgfr %r3,%r3 # int
304 llgfr %r4,%r4 # unsigned int
305 llgtr %r5,%r5 # void *
306 jg sys_reboot # branch to system call
307
Jan Glauber144d6342011-07-24 10:48:19 +0200308ENTRY(old32_readdir_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700309 llgfr %r2,%r2 # unsigned int
310 llgtr %r3,%r3 # void *
311 llgfr %r4,%r4 # unsigned int
312 jg compat_sys_old_readdir # branch to system call
313
Jan Glauber144d6342011-07-24 10:48:19 +0200314ENTRY(old32_mmap_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700315 llgtr %r2,%r2 # struct mmap_arg_struct_emu31 *
316 jg old32_mmap # branch to system call
317
Jan Glauber144d6342011-07-24 10:48:19 +0200318ENTRY(sys32_munmap_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700319 llgfr %r2,%r2 # unsigned long
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200320 llgfr %r3,%r3 # size_t
Linus Torvalds1da177e2005-04-16 15:20:36 -0700321 jg sys_munmap # branch to system call
322
Jan Glauber144d6342011-07-24 10:48:19 +0200323ENTRY(sys32_fchmod_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700324 llgfr %r2,%r2 # unsigned int
325 llgfr %r3,%r3 # mode_t
326 jg sys_fchmod # branch to system call
327
Jan Glauber144d6342011-07-24 10:48:19 +0200328ENTRY(sys32_fchown16_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700329 llgfr %r2,%r2 # unsigned int
330 llgfr %r3,%r3 # compat_uid_t
331 llgfr %r4,%r4 # compat_uid_t
332 jg sys32_fchown16 # branch to system call
333
Jan Glauber144d6342011-07-24 10:48:19 +0200334ENTRY(sys32_getpriority_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700335 lgfr %r2,%r2 # int
336 lgfr %r3,%r3 # int
337 jg sys_getpriority # branch to system call
338
Jan Glauber144d6342011-07-24 10:48:19 +0200339ENTRY(sys32_setpriority_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700340 lgfr %r2,%r2 # int
341 lgfr %r3,%r3 # int
342 lgfr %r4,%r4 # int
343 jg sys_setpriority # branch to system call
344
Jan Glauber144d6342011-07-24 10:48:19 +0200345ENTRY(compat_sys_statfs_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700346 llgtr %r2,%r2 # char *
347 llgtr %r3,%r3 # struct compat_statfs *
348 jg compat_sys_statfs # branch to system call
349
Jan Glauber144d6342011-07-24 10:48:19 +0200350ENTRY(compat_sys_fstatfs_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700351 llgfr %r2,%r2 # unsigned int
352 llgtr %r3,%r3 # struct compat_statfs *
353 jg compat_sys_fstatfs # branch to system call
354
Jan Glauber144d6342011-07-24 10:48:19 +0200355ENTRY(compat_sys_socketcall_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700356 lgfr %r2,%r2 # int
357 llgtr %r3,%r3 # u32 *
358 jg compat_sys_socketcall # branch to system call
359
Jan Glauber144d6342011-07-24 10:48:19 +0200360ENTRY(sys32_syslog_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700361 lgfr %r2,%r2 # int
362 llgtr %r3,%r3 # char *
363 lgfr %r4,%r4 # int
364 jg sys_syslog # branch to system call
365
Jan Glauber144d6342011-07-24 10:48:19 +0200366ENTRY(compat_sys_newstat_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700367 llgtr %r2,%r2 # char *
368 llgtr %r3,%r3 # struct stat_emu31 *
369 jg compat_sys_newstat # branch to system call
370
Jan Glauber144d6342011-07-24 10:48:19 +0200371ENTRY(compat_sys_newlstat_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700372 llgtr %r2,%r2 # char *
373 llgtr %r3,%r3 # struct stat_emu31 *
374 jg compat_sys_newlstat # branch to system call
375
Jan Glauber144d6342011-07-24 10:48:19 +0200376ENTRY(compat_sys_newfstat_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700377 llgfr %r2,%r2 # unsigned int
378 llgtr %r3,%r3 # struct stat_emu31 *
379 jg compat_sys_newfstat # branch to system call
380
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200381#sys32_vhangup_wrapper # void
Linus Torvalds1da177e2005-04-16 15:20:36 -0700382
Jan Glauber144d6342011-07-24 10:48:19 +0200383ENTRY(sys32_swapoff_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700384 llgtr %r2,%r2 # const char *
385 jg sys_swapoff # branch to system call
386
Jan Glauber144d6342011-07-24 10:48:19 +0200387ENTRY(compat_sys_sysinfo_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700388 llgtr %r2,%r2 # struct sysinfo_emu31 *
Kyle McMartind4d23ad2007-02-10 01:46:00 -0800389 jg compat_sys_sysinfo # branch to system call
Linus Torvalds1da177e2005-04-16 15:20:36 -0700390
Jan Glauber144d6342011-07-24 10:48:19 +0200391ENTRY(sys32_fsync_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700392 llgfr %r2,%r2 # unsigned int
393 jg sys_fsync # branch to system call
394
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200395#sys32_sigreturn_wrapper # done in sigreturn_glue
Linus Torvalds1da177e2005-04-16 15:20:36 -0700396
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200397#sys32_clone_wrapper # done in clone_glue
Linus Torvalds1da177e2005-04-16 15:20:36 -0700398
Jan Glauber144d6342011-07-24 10:48:19 +0200399ENTRY(sys32_setdomainname_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700400 llgtr %r2,%r2 # char *
401 lgfr %r3,%r3 # int
402 jg sys_setdomainname # branch to system call
403
Jan Glauber144d6342011-07-24 10:48:19 +0200404ENTRY(sys32_newuname_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700405 llgtr %r2,%r2 # struct new_utsname *
Christoph Hellwige28cbf22010-03-10 15:21:19 -0800406 jg sys_newuname # branch to system call
Linus Torvalds1da177e2005-04-16 15:20:36 -0700407
Jan Glauber144d6342011-07-24 10:48:19 +0200408ENTRY(compat_sys_adjtimex_wrapper)
Stephen Rothwell3158e942006-03-26 01:37:29 -0800409 llgtr %r2,%r2 # struct compat_timex *
410 jg compat_sys_adjtimex # branch to system call
Linus Torvalds1da177e2005-04-16 15:20:36 -0700411
Jan Glauber144d6342011-07-24 10:48:19 +0200412ENTRY(sys32_mprotect_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700413 llgtr %r2,%r2 # unsigned long (actually pointer
414 llgfr %r3,%r3 # size_t
415 llgfr %r4,%r4 # unsigned long
416 jg sys_mprotect # branch to system call
417
Jan Glauber144d6342011-07-24 10:48:19 +0200418ENTRY(sys_init_module_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700419 llgtr %r2,%r2 # void *
420 llgfr %r3,%r3 # unsigned long
421 llgtr %r4,%r4 # char *
Heiko Carstens2e501952009-09-22 22:58:43 +0200422 jg sys_init_module # branch to system call
Linus Torvalds1da177e2005-04-16 15:20:36 -0700423
Jan Glauber144d6342011-07-24 10:48:19 +0200424ENTRY(sys_delete_module_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700425 llgtr %r2,%r2 # const char *
426 llgfr %r3,%r3 # unsigned int
Heiko Carstens2e501952009-09-22 22:58:43 +0200427 jg sys_delete_module # branch to system call
Linus Torvalds1da177e2005-04-16 15:20:36 -0700428
Jan Glauber144d6342011-07-24 10:48:19 +0200429ENTRY(sys32_quotactl_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700430 llgfr %r2,%r2 # unsigned int
431 llgtr %r3,%r3 # const char *
432 llgfr %r4,%r4 # qid_t
433 llgtr %r5,%r5 # caddr_t
434 jg sys_quotactl # branch to system call
435
Jan Glauber144d6342011-07-24 10:48:19 +0200436ENTRY(sys32_getpgid_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700437 lgfr %r2,%r2 # pid_t
438 jg sys_getpgid # branch to system call
439
Jan Glauber144d6342011-07-24 10:48:19 +0200440ENTRY(sys32_fchdir_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700441 llgfr %r2,%r2 # unsigned int
442 jg sys_fchdir # branch to system call
443
Jan Glauber144d6342011-07-24 10:48:19 +0200444ENTRY(sys32_bdflush_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700445 lgfr %r2,%r2 # int
446 lgfr %r3,%r3 # long
447 jg sys_bdflush # branch to system call
448
Jan Glauber144d6342011-07-24 10:48:19 +0200449ENTRY(sys32_sysfs_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700450 lgfr %r2,%r2 # int
451 llgfr %r3,%r3 # unsigned long
452 llgfr %r4,%r4 # unsigned long
453 jg sys_sysfs # branch to system call
454
Jan Glauber144d6342011-07-24 10:48:19 +0200455ENTRY(sys32_personality_wrapper)
Heiko Carstens3a110372010-08-13 10:06:39 +0200456 llgfr %r2,%r2 # unsigned int
Heiko Carstens26689452009-01-14 14:14:36 +0100457 jg sys_s390_personality # branch to system call
Linus Torvalds1da177e2005-04-16 15:20:36 -0700458
Jan Glauber144d6342011-07-24 10:48:19 +0200459ENTRY(sys32_setfsuid16_wrapper)
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200460 llgfr %r2,%r2 # __kernel_old_uid_emu31_t
Linus Torvalds1da177e2005-04-16 15:20:36 -0700461 jg sys32_setfsuid16 # branch to system call
462
Jan Glauber144d6342011-07-24 10:48:19 +0200463ENTRY(sys32_setfsgid16_wrapper)
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200464 llgfr %r2,%r2 # __kernel_old_gid_emu31_t
Linus Torvalds1da177e2005-04-16 15:20:36 -0700465 jg sys32_setfsgid16 # branch to system call
466
Jan Glauber144d6342011-07-24 10:48:19 +0200467ENTRY(sys32_llseek_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700468 llgfr %r2,%r2 # unsigned int
469 llgfr %r3,%r3 # unsigned long
470 llgfr %r4,%r4 # unsigned long
471 llgtr %r5,%r5 # loff_t *
472 llgfr %r6,%r6 # unsigned int
473 jg sys_llseek # branch to system call
474
Jan Glauber144d6342011-07-24 10:48:19 +0200475ENTRY(sys32_getdents_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700476 llgfr %r2,%r2 # unsigned int
477 llgtr %r3,%r3 # void *
478 llgfr %r4,%r4 # unsigned int
479 jg compat_sys_getdents # branch to system call
480
Jan Glauber144d6342011-07-24 10:48:19 +0200481ENTRY(compat_sys_select_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700482 lgfr %r2,%r2 # int
483 llgtr %r3,%r3 # compat_fd_set *
484 llgtr %r4,%r4 # compat_fd_set *
485 llgtr %r5,%r5 # compat_fd_set *
486 llgtr %r6,%r6 # struct compat_timeval *
487 jg compat_sys_select # branch to system call
488
Jan Glauber144d6342011-07-24 10:48:19 +0200489ENTRY(sys32_flock_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700490 llgfr %r2,%r2 # unsigned int
491 llgfr %r3,%r3 # unsigned int
492 jg sys_flock # branch to system call
493
Jan Glauber144d6342011-07-24 10:48:19 +0200494ENTRY(sys32_msync_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700495 llgfr %r2,%r2 # unsigned long
496 llgfr %r3,%r3 # size_t
497 lgfr %r4,%r4 # int
498 jg sys_msync # branch to system call
499
Jan Glauber144d6342011-07-24 10:48:19 +0200500ENTRY(compat_sys_readv_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700501 lgfr %r2,%r2 # int
502 llgtr %r3,%r3 # const struct compat_iovec *
503 llgfr %r4,%r4 # unsigned long
504 jg compat_sys_readv # branch to system call
505
Jan Glauber144d6342011-07-24 10:48:19 +0200506ENTRY(compat_sys_writev_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700507 lgfr %r2,%r2 # int
508 llgtr %r3,%r3 # const struct compat_iovec *
509 llgfr %r4,%r4 # unsigned long
510 jg compat_sys_writev # branch to system call
511
Jan Glauber144d6342011-07-24 10:48:19 +0200512ENTRY(sys32_getsid_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700513 lgfr %r2,%r2 # pid_t
514 jg sys_getsid # branch to system call
515
Jan Glauber144d6342011-07-24 10:48:19 +0200516ENTRY(sys32_fdatasync_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700517 llgfr %r2,%r2 # unsigned int
518 jg sys_fdatasync # branch to system call
519
Jan Glauber144d6342011-07-24 10:48:19 +0200520ENTRY(sys32_mlock_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700521 llgfr %r2,%r2 # unsigned long
522 llgfr %r3,%r3 # size_t
523 jg sys_mlock # branch to system call
524
Jan Glauber144d6342011-07-24 10:48:19 +0200525ENTRY(sys32_munlock_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700526 llgfr %r2,%r2 # unsigned long
527 llgfr %r3,%r3 # size_t
528 jg sys_munlock # branch to system call
529
Jan Glauber144d6342011-07-24 10:48:19 +0200530ENTRY(sys32_mlockall_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700531 lgfr %r2,%r2 # int
532 jg sys_mlockall # branch to system call
533
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200534#sys32_munlockall_wrapper # void
Linus Torvalds1da177e2005-04-16 15:20:36 -0700535
Jan Glauber144d6342011-07-24 10:48:19 +0200536ENTRY(sys32_sched_setparam_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700537 lgfr %r2,%r2 # pid_t
538 llgtr %r3,%r3 # struct sched_param *
539 jg sys_sched_setparam # branch to system call
540
Jan Glauber144d6342011-07-24 10:48:19 +0200541ENTRY(sys32_sched_getparam_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700542 lgfr %r2,%r2 # pid_t
543 llgtr %r3,%r3 # struct sched_param *
544 jg sys_sched_getparam # branch to system call
545
Jan Glauber144d6342011-07-24 10:48:19 +0200546ENTRY(sys32_sched_setscheduler_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700547 lgfr %r2,%r2 # pid_t
548 lgfr %r3,%r3 # int
549 llgtr %r4,%r4 # struct sched_param *
550 jg sys_sched_setscheduler # branch to system call
551
Jan Glauber144d6342011-07-24 10:48:19 +0200552ENTRY(sys32_sched_getscheduler_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700553 lgfr %r2,%r2 # pid_t
554 jg sys_sched_getscheduler # branch to system call
555
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200556#sys32_sched_yield_wrapper # void
Linus Torvalds1da177e2005-04-16 15:20:36 -0700557
Jan Glauber144d6342011-07-24 10:48:19 +0200558ENTRY(sys32_sched_get_priority_max_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700559 lgfr %r2,%r2 # int
560 jg sys_sched_get_priority_max # branch to system call
561
Jan Glauber144d6342011-07-24 10:48:19 +0200562ENTRY(sys32_sched_get_priority_min_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700563 lgfr %r2,%r2 # int
564 jg sys_sched_get_priority_min # branch to system call
565
Jan Glauber144d6342011-07-24 10:48:19 +0200566ENTRY(compat_sys_nanosleep_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700567 llgtr %r2,%r2 # struct compat_timespec *
568 llgtr %r3,%r3 # struct compat_timespec *
569 jg compat_sys_nanosleep # branch to system call
570
Jan Glauber144d6342011-07-24 10:48:19 +0200571ENTRY(sys32_mremap_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700572 llgfr %r2,%r2 # unsigned long
573 llgfr %r3,%r3 # unsigned long
574 llgfr %r4,%r4 # unsigned long
575 llgfr %r5,%r5 # unsigned long
576 llgfr %r6,%r6 # unsigned long
577 jg sys_mremap # branch to system call
578
Jan Glauber144d6342011-07-24 10:48:19 +0200579ENTRY(sys32_setresuid16_wrapper)
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200580 llgfr %r2,%r2 # __kernel_old_uid_emu31_t
581 llgfr %r3,%r3 # __kernel_old_uid_emu31_t
582 llgfr %r4,%r4 # __kernel_old_uid_emu31_t
Linus Torvalds1da177e2005-04-16 15:20:36 -0700583 jg sys32_setresuid16 # branch to system call
584
Jan Glauber144d6342011-07-24 10:48:19 +0200585ENTRY(sys32_getresuid16_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700586 llgtr %r2,%r2 # __kernel_old_uid_emu31_t *
587 llgtr %r3,%r3 # __kernel_old_uid_emu31_t *
588 llgtr %r4,%r4 # __kernel_old_uid_emu31_t *
589 jg sys32_getresuid16 # branch to system call
590
Jan Glauber144d6342011-07-24 10:48:19 +0200591ENTRY(sys32_poll_wrapper)
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200592 llgtr %r2,%r2 # struct pollfd *
593 llgfr %r3,%r3 # unsigned int
Linus Torvaldsfaf30902012-02-21 17:24:20 -0800594 lgfr %r4,%r4 # int
Linus Torvalds1da177e2005-04-16 15:20:36 -0700595 jg sys_poll # branch to system call
596
Jan Glauber144d6342011-07-24 10:48:19 +0200597ENTRY(sys32_setresgid16_wrapper)
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200598 llgfr %r2,%r2 # __kernel_old_gid_emu31_t
599 llgfr %r3,%r3 # __kernel_old_gid_emu31_t
600 llgfr %r4,%r4 # __kernel_old_gid_emu31_t
Linus Torvalds1da177e2005-04-16 15:20:36 -0700601 jg sys32_setresgid16 # branch to system call
602
Jan Glauber144d6342011-07-24 10:48:19 +0200603ENTRY(sys32_getresgid16_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700604 llgtr %r2,%r2 # __kernel_old_gid_emu31_t *
605 llgtr %r3,%r3 # __kernel_old_gid_emu31_t *
606 llgtr %r4,%r4 # __kernel_old_gid_emu31_t *
607 jg sys32_getresgid16 # branch to system call
608
Jan Glauber144d6342011-07-24 10:48:19 +0200609ENTRY(sys32_prctl_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700610 lgfr %r2,%r2 # int
611 llgfr %r3,%r3 # unsigned long
612 llgfr %r4,%r4 # unsigned long
613 llgfr %r5,%r5 # unsigned long
614 llgfr %r6,%r6 # unsigned long
615 jg sys_prctl # branch to system call
616
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200617#sys32_rt_sigreturn_wrapper # done in rt_sigreturn_glue
Linus Torvalds1da177e2005-04-16 15:20:36 -0700618
Jan Glauber144d6342011-07-24 10:48:19 +0200619ENTRY(sys32_pread64_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700620 llgfr %r2,%r2 # unsigned int
621 llgtr %r3,%r3 # char *
622 llgfr %r4,%r4 # size_t
623 llgfr %r5,%r5 # u32
624 llgfr %r6,%r6 # u32
625 jg sys32_pread64 # branch to system call
626
Jan Glauber144d6342011-07-24 10:48:19 +0200627ENTRY(sys32_pwrite64_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700628 llgfr %r2,%r2 # unsigned int
629 llgtr %r3,%r3 # const char *
630 llgfr %r4,%r4 # size_t
631 llgfr %r5,%r5 # u32
632 llgfr %r6,%r6 # u32
633 jg sys32_pwrite64 # branch to system call
634
Jan Glauber144d6342011-07-24 10:48:19 +0200635ENTRY(sys32_chown16_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700636 llgtr %r2,%r2 # const char *
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200637 llgfr %r3,%r3 # __kernel_old_uid_emu31_t
638 llgfr %r4,%r4 # __kernel_old_gid_emu31_t
Linus Torvalds1da177e2005-04-16 15:20:36 -0700639 jg sys32_chown16 # branch to system call
640
Jan Glauber144d6342011-07-24 10:48:19 +0200641ENTRY(sys32_getcwd_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700642 llgtr %r2,%r2 # char *
643 llgfr %r3,%r3 # unsigned long
644 jg sys_getcwd # branch to system call
645
Jan Glauber144d6342011-07-24 10:48:19 +0200646ENTRY(sys32_capget_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700647 llgtr %r2,%r2 # cap_user_header_t
648 llgtr %r3,%r3 # cap_user_data_t
649 jg sys_capget # branch to system call
650
Jan Glauber144d6342011-07-24 10:48:19 +0200651ENTRY(sys32_capset_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700652 llgtr %r2,%r2 # cap_user_header_t
653 llgtr %r3,%r3 # const cap_user_data_t
654 jg sys_capset # branch to system call
655
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200656#sys32_vfork_wrapper # done in vfork_glue
Linus Torvalds1da177e2005-04-16 15:20:36 -0700657
Jan Glauber144d6342011-07-24 10:48:19 +0200658ENTRY(sys32_truncate64_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700659 llgtr %r2,%r2 # const char *
660 llgfr %r3,%r3 # unsigned long
661 llgfr %r4,%r4 # unsigned long
662 jg sys32_truncate64 # branch to system call
663
Jan Glauber144d6342011-07-24 10:48:19 +0200664ENTRY(sys32_ftruncate64_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700665 llgfr %r2,%r2 # unsigned int
666 llgfr %r3,%r3 # unsigned long
667 llgfr %r4,%r4 # unsigned long
668 jg sys32_ftruncate64 # branch to system call
669
Jan Glauber144d6342011-07-24 10:48:19 +0200670ENTRY(sys32_lchown_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700671 llgtr %r2,%r2 # const char *
672 llgfr %r3,%r3 # uid_t
673 llgfr %r4,%r4 # gid_t
674 jg sys_lchown # branch to system call
675
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200676#sys32_getuid_wrapper # void
677#sys32_getgid_wrapper # void
678#sys32_geteuid_wrapper # void
679#sys32_getegid_wrapper # void
Linus Torvalds1da177e2005-04-16 15:20:36 -0700680
Jan Glauber144d6342011-07-24 10:48:19 +0200681ENTRY(sys32_setreuid_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700682 llgfr %r2,%r2 # uid_t
683 llgfr %r3,%r3 # uid_t
684 jg sys_setreuid # branch to system call
685
Jan Glauber144d6342011-07-24 10:48:19 +0200686ENTRY(sys32_setregid_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700687 llgfr %r2,%r2 # gid_t
688 llgfr %r3,%r3 # gid_t
689 jg sys_setregid # branch to system call
690
Jan Glauber144d6342011-07-24 10:48:19 +0200691ENTRY(sys32_getgroups_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700692 lgfr %r2,%r2 # int
693 llgtr %r3,%r3 # gid_t *
694 jg sys_getgroups # branch to system call
695
Jan Glauber144d6342011-07-24 10:48:19 +0200696ENTRY(sys32_setgroups_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700697 lgfr %r2,%r2 # int
698 llgtr %r3,%r3 # gid_t *
699 jg sys_setgroups # branch to system call
700
Jan Glauber144d6342011-07-24 10:48:19 +0200701ENTRY(sys32_fchown_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700702 llgfr %r2,%r2 # unsigned int
703 llgfr %r3,%r3 # uid_t
704 llgfr %r4,%r4 # gid_t
705 jg sys_fchown # branch to system call
706
Jan Glauber144d6342011-07-24 10:48:19 +0200707ENTRY(sys32_setresuid_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700708 llgfr %r2,%r2 # uid_t
709 llgfr %r3,%r3 # uid_t
710 llgfr %r4,%r4 # uid_t
711 jg sys_setresuid # branch to system call
712
Jan Glauber144d6342011-07-24 10:48:19 +0200713ENTRY(sys32_getresuid_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700714 llgtr %r2,%r2 # uid_t *
715 llgtr %r3,%r3 # uid_t *
716 llgtr %r4,%r4 # uid_t *
717 jg sys_getresuid # branch to system call
718
Jan Glauber144d6342011-07-24 10:48:19 +0200719ENTRY(sys32_setresgid_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700720 llgfr %r2,%r2 # gid_t
721 llgfr %r3,%r3 # gid_t
722 llgfr %r4,%r4 # gid_t
723 jg sys_setresgid # branch to system call
724
Jan Glauber144d6342011-07-24 10:48:19 +0200725ENTRY(sys32_getresgid_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700726 llgtr %r2,%r2 # gid_t *
727 llgtr %r3,%r3 # gid_t *
728 llgtr %r4,%r4 # gid_t *
729 jg sys_getresgid # branch to system call
730
Jan Glauber144d6342011-07-24 10:48:19 +0200731ENTRY(sys32_chown_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700732 llgtr %r2,%r2 # const char *
733 llgfr %r3,%r3 # uid_t
734 llgfr %r4,%r4 # gid_t
735 jg sys_chown # branch to system call
736
Jan Glauber144d6342011-07-24 10:48:19 +0200737ENTRY(sys32_setuid_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700738 llgfr %r2,%r2 # uid_t
739 jg sys_setuid # branch to system call
740
Jan Glauber144d6342011-07-24 10:48:19 +0200741ENTRY(sys32_setgid_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700742 llgfr %r2,%r2 # gid_t
743 jg sys_setgid # branch to system call
744
Jan Glauber144d6342011-07-24 10:48:19 +0200745ENTRY(sys32_setfsuid_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700746 llgfr %r2,%r2 # uid_t
747 jg sys_setfsuid # branch to system call
748
Jan Glauber144d6342011-07-24 10:48:19 +0200749ENTRY(sys32_setfsgid_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700750 llgfr %r2,%r2 # gid_t
751 jg sys_setfsgid # branch to system call
752
Jan Glauber144d6342011-07-24 10:48:19 +0200753ENTRY(sys32_pivot_root_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700754 llgtr %r2,%r2 # const char *
755 llgtr %r3,%r3 # const char *
756 jg sys_pivot_root # branch to system call
757
Jan Glauber144d6342011-07-24 10:48:19 +0200758ENTRY(sys32_mincore_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700759 llgfr %r2,%r2 # unsigned long
760 llgfr %r3,%r3 # size_t
761 llgtr %r4,%r4 # unsigned char *
762 jg sys_mincore # branch to system call
763
Jan Glauber144d6342011-07-24 10:48:19 +0200764ENTRY(sys32_madvise_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700765 llgfr %r2,%r2 # unsigned long
766 llgfr %r3,%r3 # size_t
767 lgfr %r4,%r4 # int
768 jg sys_madvise # branch to system call
769
Jan Glauber144d6342011-07-24 10:48:19 +0200770ENTRY(sys32_getdents64_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700771 llgfr %r2,%r2 # unsigned int
772 llgtr %r3,%r3 # void *
773 llgfr %r4,%r4 # unsigned int
774 jg sys_getdents64 # branch to system call
775
Jan Glauber144d6342011-07-24 10:48:19 +0200776ENTRY(compat_sys_fcntl64_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700777 llgfr %r2,%r2 # unsigned int
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200778 llgfr %r3,%r3 # unsigned int
Linus Torvalds1da177e2005-04-16 15:20:36 -0700779 llgfr %r4,%r4 # unsigned long
780 jg compat_sys_fcntl64 # branch to system call
781
Jan Glauber144d6342011-07-24 10:48:19 +0200782ENTRY(sys32_stat64_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700783 llgtr %r2,%r2 # char *
784 llgtr %r3,%r3 # struct stat64 *
785 jg sys32_stat64 # branch to system call
786
Jan Glauber144d6342011-07-24 10:48:19 +0200787ENTRY(sys32_lstat64_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700788 llgtr %r2,%r2 # char *
789 llgtr %r3,%r3 # struct stat64 *
790 jg sys32_lstat64 # branch to system call
791
Jan Glauber144d6342011-07-24 10:48:19 +0200792ENTRY(sys32_stime_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700793 llgtr %r2,%r2 # long *
794 jg compat_sys_stime # branch to system call
795
Jan Glauber144d6342011-07-24 10:48:19 +0200796ENTRY(sys32_fstat64_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700797 llgfr %r2,%r2 # unsigned long
798 llgtr %r3,%r3 # struct stat64 *
799 jg sys32_fstat64 # branch to system call
800
Jan Glauber144d6342011-07-24 10:48:19 +0200801ENTRY(sys32_setxattr_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700802 llgtr %r2,%r2 # char *
803 llgtr %r3,%r3 # char *
804 llgtr %r4,%r4 # void *
805 llgfr %r5,%r5 # size_t
806 lgfr %r6,%r6 # int
807 jg sys_setxattr
808
Jan Glauber144d6342011-07-24 10:48:19 +0200809ENTRY(sys32_lsetxattr_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700810 llgtr %r2,%r2 # char *
811 llgtr %r3,%r3 # char *
812 llgtr %r4,%r4 # void *
813 llgfr %r5,%r5 # size_t
814 lgfr %r6,%r6 # int
815 jg sys_lsetxattr
816
Jan Glauber144d6342011-07-24 10:48:19 +0200817ENTRY(sys32_fsetxattr_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700818 lgfr %r2,%r2 # int
819 llgtr %r3,%r3 # char *
820 llgtr %r4,%r4 # void *
821 llgfr %r5,%r5 # size_t
822 lgfr %r6,%r6 # int
823 jg sys_fsetxattr
824
Jan Glauber144d6342011-07-24 10:48:19 +0200825ENTRY(sys32_getxattr_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700826 llgtr %r2,%r2 # char *
827 llgtr %r3,%r3 # char *
828 llgtr %r4,%r4 # void *
829 llgfr %r5,%r5 # size_t
830 jg sys_getxattr
831
Jan Glauber144d6342011-07-24 10:48:19 +0200832ENTRY(sys32_lgetxattr_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700833 llgtr %r2,%r2 # char *
834 llgtr %r3,%r3 # char *
835 llgtr %r4,%r4 # void *
836 llgfr %r5,%r5 # size_t
837 jg sys_lgetxattr
838
Jan Glauber144d6342011-07-24 10:48:19 +0200839ENTRY(sys32_fgetxattr_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700840 lgfr %r2,%r2 # int
841 llgtr %r3,%r3 # char *
842 llgtr %r4,%r4 # void *
843 llgfr %r5,%r5 # size_t
844 jg sys_fgetxattr
845
Jan Glauber144d6342011-07-24 10:48:19 +0200846ENTRY(sys32_listxattr_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700847 llgtr %r2,%r2 # char *
848 llgtr %r3,%r3 # char *
849 llgfr %r4,%r4 # size_t
850 jg sys_listxattr
851
Jan Glauber144d6342011-07-24 10:48:19 +0200852ENTRY(sys32_llistxattr_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700853 llgtr %r2,%r2 # char *
854 llgtr %r3,%r3 # char *
855 llgfr %r4,%r4 # size_t
856 jg sys_llistxattr
857
Jan Glauber144d6342011-07-24 10:48:19 +0200858ENTRY(sys32_flistxattr_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700859 lgfr %r2,%r2 # int
860 llgtr %r3,%r3 # char *
861 llgfr %r4,%r4 # size_t
862 jg sys_flistxattr
863
Jan Glauber144d6342011-07-24 10:48:19 +0200864ENTRY(sys32_removexattr_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700865 llgtr %r2,%r2 # char *
866 llgtr %r3,%r3 # char *
867 jg sys_removexattr
868
Jan Glauber144d6342011-07-24 10:48:19 +0200869ENTRY(sys32_lremovexattr_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700870 llgtr %r2,%r2 # char *
871 llgtr %r3,%r3 # char *
872 jg sys_lremovexattr
873
Jan Glauber144d6342011-07-24 10:48:19 +0200874ENTRY(sys32_fremovexattr_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700875 lgfr %r2,%r2 # int
876 llgtr %r3,%r3 # char *
877 jg sys_fremovexattr
878
Jan Glauber144d6342011-07-24 10:48:19 +0200879ENTRY(sys32_sched_setaffinity_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700880 lgfr %r2,%r2 # int
881 llgfr %r3,%r3 # unsigned int
882 llgtr %r4,%r4 # unsigned long *
883 jg compat_sys_sched_setaffinity
884
Jan Glauber144d6342011-07-24 10:48:19 +0200885ENTRY(sys32_sched_getaffinity_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700886 lgfr %r2,%r2 # int
887 llgfr %r3,%r3 # unsigned int
888 llgtr %r4,%r4 # unsigned long *
889 jg compat_sys_sched_getaffinity
890
Jan Glauber144d6342011-07-24 10:48:19 +0200891ENTRY(sys32_exit_group_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700892 lgfr %r2,%r2 # int
893 jg sys_exit_group # branch to system call
894
Jan Glauber144d6342011-07-24 10:48:19 +0200895ENTRY(sys32_set_tid_address_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700896 llgtr %r2,%r2 # int *
897 jg sys_set_tid_address # branch to system call
898
Jan Glauber144d6342011-07-24 10:48:19 +0200899ENTRY(sys_epoll_create_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700900 lgfr %r2,%r2 # int
901 jg sys_epoll_create # branch to system call
902
Jan Glauber144d6342011-07-24 10:48:19 +0200903ENTRY(sys_epoll_ctl_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700904 lgfr %r2,%r2 # int
905 lgfr %r3,%r3 # int
906 lgfr %r4,%r4 # int
907 llgtr %r5,%r5 # struct epoll_event *
908 jg sys_epoll_ctl # branch to system call
909
Jan Glauber144d6342011-07-24 10:48:19 +0200910ENTRY(sys_epoll_wait_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700911 lgfr %r2,%r2 # int
912 llgtr %r3,%r3 # struct epoll_event *
913 lgfr %r4,%r4 # int
914 lgfr %r5,%r5 # int
915 jg sys_epoll_wait # branch to system call
916
Jan Glauber144d6342011-07-24 10:48:19 +0200917ENTRY(sys32_fadvise64_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700918 lgfr %r2,%r2 # int
919 sllg %r3,%r3,32 # get high word of 64bit loff_t
920 or %r3,%r4 # get low word of 64bit loff_t
921 llgfr %r4,%r5 # size_t (unsigned long)
922 lgfr %r5,%r6 # int
Martin Schwidefsky068e1b92005-07-13 01:10:46 -0700923 jg sys32_fadvise64
Linus Torvalds1da177e2005-04-16 15:20:36 -0700924
Jan Glauber144d6342011-07-24 10:48:19 +0200925ENTRY(sys32_fadvise64_64_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700926 llgtr %r2,%r2 # struct fadvise64_64_args *
Martin Schwidefsky068e1b92005-07-13 01:10:46 -0700927 jg sys32_fadvise64_64
Linus Torvalds1da177e2005-04-16 15:20:36 -0700928
Jan Glauber144d6342011-07-24 10:48:19 +0200929ENTRY(sys32_clock_settime_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700930 lgfr %r2,%r2 # clockid_t (int)
931 llgtr %r3,%r3 # struct compat_timespec *
932 jg compat_sys_clock_settime
933
Jan Glauber144d6342011-07-24 10:48:19 +0200934ENTRY(sys32_clock_gettime_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700935 lgfr %r2,%r2 # clockid_t (int)
936 llgtr %r3,%r3 # struct compat_timespec *
937 jg compat_sys_clock_gettime
938
Jan Glauber144d6342011-07-24 10:48:19 +0200939ENTRY(sys32_clock_getres_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700940 lgfr %r2,%r2 # clockid_t (int)
941 llgtr %r3,%r3 # struct compat_timespec *
942 jg compat_sys_clock_getres
943
Jan Glauber144d6342011-07-24 10:48:19 +0200944ENTRY(sys32_clock_nanosleep_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700945 lgfr %r2,%r2 # clockid_t (int)
946 lgfr %r3,%r3 # int
947 llgtr %r4,%r4 # struct compat_timespec *
948 llgtr %r5,%r5 # struct compat_timespec *
949 jg compat_sys_clock_nanosleep
950
Jan Glauber144d6342011-07-24 10:48:19 +0200951ENTRY(sys32_timer_create_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700952 lgfr %r2,%r2 # timer_t (int)
953 llgtr %r3,%r3 # struct compat_sigevent *
954 llgtr %r4,%r4 # timer_t *
Christoph Hellwig3a0f69d2006-01-09 20:52:08 -0800955 jg compat_sys_timer_create
Linus Torvalds1da177e2005-04-16 15:20:36 -0700956
Jan Glauber144d6342011-07-24 10:48:19 +0200957ENTRY(sys32_timer_settime_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700958 lgfr %r2,%r2 # timer_t (int)
959 lgfr %r3,%r3 # int
960 llgtr %r4,%r4 # struct compat_itimerspec *
961 llgtr %r5,%r5 # struct compat_itimerspec *
962 jg compat_sys_timer_settime
963
Jan Glauber144d6342011-07-24 10:48:19 +0200964ENTRY(sys32_timer_gettime_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700965 lgfr %r2,%r2 # timer_t (int)
966 llgtr %r3,%r3 # struct compat_itimerspec *
967 jg compat_sys_timer_gettime
968
Jan Glauber144d6342011-07-24 10:48:19 +0200969ENTRY(sys32_timer_getoverrun_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700970 lgfr %r2,%r2 # timer_t (int)
971 jg sys_timer_getoverrun
972
Jan Glauber144d6342011-07-24 10:48:19 +0200973ENTRY(sys32_timer_delete_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700974 lgfr %r2,%r2 # timer_t (int)
975 jg sys_timer_delete
976
Jan Glauber144d6342011-07-24 10:48:19 +0200977ENTRY(sys32_io_setup_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700978 llgfr %r2,%r2 # unsigned int
979 llgtr %r3,%r3 # u32 *
980 jg compat_sys_io_setup
981
Jan Glauber144d6342011-07-24 10:48:19 +0200982ENTRY(sys32_io_destroy_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700983 llgfr %r2,%r2 # (aio_context_t) u32
984 jg sys_io_destroy
985
Jan Glauber144d6342011-07-24 10:48:19 +0200986ENTRY(sys32_io_getevents_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700987 llgfr %r2,%r2 # (aio_context_t) u32
988 lgfr %r3,%r3 # long
989 lgfr %r4,%r4 # long
990 llgtr %r5,%r5 # struct io_event *
991 llgtr %r6,%r6 # struct compat_timespec *
992 jg compat_sys_io_getevents
993
Jan Glauber144d6342011-07-24 10:48:19 +0200994ENTRY(sys32_io_submit_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700995 llgfr %r2,%r2 # (aio_context_t) u32
996 lgfr %r3,%r3 # long
997 llgtr %r4,%r4 # struct iocb **
998 jg compat_sys_io_submit
999
Jan Glauber144d6342011-07-24 10:48:19 +02001000ENTRY(sys32_io_cancel_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001001 llgfr %r2,%r2 # (aio_context_t) u32
1002 llgtr %r3,%r3 # struct iocb *
1003 llgtr %r4,%r4 # struct io_event *
1004 jg sys_io_cancel
1005
Jan Glauber144d6342011-07-24 10:48:19 +02001006ENTRY(compat_sys_statfs64_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001007 llgtr %r2,%r2 # const char *
1008 llgfr %r3,%r3 # compat_size_t
1009 llgtr %r4,%r4 # struct compat_statfs64 *
1010 jg compat_sys_statfs64
1011
Jan Glauber144d6342011-07-24 10:48:19 +02001012ENTRY(compat_sys_fstatfs64_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001013 llgfr %r2,%r2 # unsigned int fd
1014 llgfr %r3,%r3 # compat_size_t
1015 llgtr %r4,%r4 # struct compat_statfs64 *
1016 jg compat_sys_fstatfs64
1017
Jan Glauber144d6342011-07-24 10:48:19 +02001018ENTRY(compat_sys_mq_open_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001019 llgtr %r2,%r2 # const char *
1020 lgfr %r3,%r3 # int
1021 llgfr %r4,%r4 # mode_t
1022 llgtr %r5,%r5 # struct compat_mq_attr *
1023 jg compat_sys_mq_open
1024
Jan Glauber144d6342011-07-24 10:48:19 +02001025ENTRY(sys32_mq_unlink_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001026 llgtr %r2,%r2 # const char *
1027 jg sys_mq_unlink
1028
Jan Glauber144d6342011-07-24 10:48:19 +02001029ENTRY(compat_sys_mq_timedsend_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001030 lgfr %r2,%r2 # mqd_t
1031 llgtr %r3,%r3 # const char *
1032 llgfr %r4,%r4 # size_t
1033 llgfr %r5,%r5 # unsigned int
1034 llgtr %r6,%r6 # const struct compat_timespec *
1035 jg compat_sys_mq_timedsend
1036
Jan Glauber144d6342011-07-24 10:48:19 +02001037ENTRY(compat_sys_mq_timedreceive_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001038 lgfr %r2,%r2 # mqd_t
1039 llgtr %r3,%r3 # char *
1040 llgfr %r4,%r4 # size_t
1041 llgtr %r5,%r5 # unsigned int *
1042 llgtr %r6,%r6 # const struct compat_timespec *
1043 jg compat_sys_mq_timedreceive
1044
Jan Glauber144d6342011-07-24 10:48:19 +02001045ENTRY(compat_sys_mq_notify_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001046 lgfr %r2,%r2 # mqd_t
1047 llgtr %r3,%r3 # struct compat_sigevent *
1048 jg compat_sys_mq_notify
1049
Jan Glauber144d6342011-07-24 10:48:19 +02001050ENTRY(compat_sys_mq_getsetattr_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001051 lgfr %r2,%r2 # mqd_t
1052 llgtr %r3,%r3 # struct compat_mq_attr *
1053 llgtr %r4,%r4 # struct compat_mq_attr *
1054 jg compat_sys_mq_getsetattr
1055
Jan Glauber144d6342011-07-24 10:48:19 +02001056ENTRY(compat_sys_add_key_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001057 llgtr %r2,%r2 # const char *
1058 llgtr %r3,%r3 # const char *
1059 llgtr %r4,%r4 # const void *
1060 llgfr %r5,%r5 # size_t
1061 llgfr %r6,%r6 # (key_serial_t) u32
1062 jg sys_add_key
1063
Jan Glauber144d6342011-07-24 10:48:19 +02001064ENTRY(compat_sys_request_key_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001065 llgtr %r2,%r2 # const char *
1066 llgtr %r3,%r3 # const char *
1067 llgtr %r4,%r4 # const void *
1068 llgfr %r5,%r5 # (key_serial_t) u32
1069 jg sys_request_key
1070
Jan Glauber144d6342011-07-24 10:48:19 +02001071ENTRY(sys32_remap_file_pages_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001072 llgfr %r2,%r2 # unsigned long
1073 llgfr %r3,%r3 # unsigned long
1074 llgfr %r4,%r4 # unsigned long
1075 llgfr %r5,%r5 # unsigned long
1076 llgfr %r6,%r6 # unsigned long
1077 jg sys_remap_file_pages
1078
Jan Glauber144d6342011-07-24 10:48:19 +02001079ENTRY(compat_sys_kexec_load_wrapper)
Heiko Carstenscf13f0e2005-06-25 14:58:11 -07001080 llgfr %r2,%r2 # unsigned long
1081 llgfr %r3,%r3 # unsigned long
1082 llgtr %r4,%r4 # struct kexec_segment *
1083 llgfr %r5,%r5 # unsigned long
1084 jg compat_sys_kexec_load
Martin Schwidefskyd2013482005-08-01 21:11:34 -07001085
Jan Glauber144d6342011-07-24 10:48:19 +02001086ENTRY(sys_ioprio_set_wrapper)
Martin Schwidefskyd2013482005-08-01 21:11:34 -07001087 lgfr %r2,%r2 # int
1088 lgfr %r3,%r3 # int
1089 lgfr %r4,%r4 # int
1090 jg sys_ioprio_set
1091
Jan Glauber144d6342011-07-24 10:48:19 +02001092ENTRY(sys_ioprio_get_wrapper)
Martin Schwidefskyd2013482005-08-01 21:11:34 -07001093 lgfr %r2,%r2 # int
1094 lgfr %r3,%r3 # int
1095 jg sys_ioprio_get
1096
Jan Glauber144d6342011-07-24 10:48:19 +02001097ENTRY(sys_inotify_add_watch_wrapper)
Martin Schwidefskyd2013482005-08-01 21:11:34 -07001098 lgfr %r2,%r2 # int
1099 llgtr %r3,%r3 # const char *
1100 llgfr %r4,%r4 # u32
1101 jg sys_inotify_add_watch
1102
Jan Glauber144d6342011-07-24 10:48:19 +02001103ENTRY(sys_inotify_rm_watch_wrapper)
Martin Schwidefskyd2013482005-08-01 21:11:34 -07001104 lgfr %r2,%r2 # int
1105 llgfr %r3,%r3 # u32
1106 jg sys_inotify_rm_watch
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001107
Jan Glauber144d6342011-07-24 10:48:19 +02001108ENTRY(sys_mkdirat_wrapper)
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001109 lgfr %r2,%r2 # int
1110 llgtr %r3,%r3 # const char *
1111 lgfr %r4,%r4 # int
1112 jg sys_mkdirat
1113
Jan Glauber144d6342011-07-24 10:48:19 +02001114ENTRY(sys_mknodat_wrapper)
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001115 lgfr %r2,%r2 # int
1116 llgtr %r3,%r3 # const char *
1117 lgfr %r4,%r4 # int
1118 llgfr %r5,%r5 # unsigned int
1119 jg sys_mknodat
1120
Jan Glauber144d6342011-07-24 10:48:19 +02001121ENTRY(sys_fchownat_wrapper)
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001122 lgfr %r2,%r2 # int
1123 llgtr %r3,%r3 # const char *
1124 llgfr %r4,%r4 # uid_t
1125 llgfr %r5,%r5 # gid_t
1126 lgfr %r6,%r6 # int
1127 jg sys_fchownat
1128
Jan Glauber144d6342011-07-24 10:48:19 +02001129ENTRY(compat_sys_futimesat_wrapper)
Heiko Carstenscd2d2bf2006-02-03 03:03:52 -08001130 llgfr %r2,%r2 # unsigned int
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001131 llgtr %r3,%r3 # char *
1132 llgtr %r4,%r4 # struct timeval *
1133 jg compat_sys_futimesat
1134
Jan Glauber144d6342011-07-24 10:48:19 +02001135ENTRY(sys32_fstatat64_wrapper)
Heiko Carstenscd2d2bf2006-02-03 03:03:52 -08001136 llgfr %r2,%r2 # unsigned int
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001137 llgtr %r3,%r3 # char *
Heiko Carstens19bf9cb2006-02-12 12:35:03 +01001138 llgtr %r4,%r4 # struct stat64 *
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001139 lgfr %r5,%r5 # int
Heiko Carstensed3d0212006-02-17 13:52:50 -08001140 jg sys32_fstatat64
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001141
Jan Glauber144d6342011-07-24 10:48:19 +02001142ENTRY(sys_unlinkat_wrapper)
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001143 lgfr %r2,%r2 # int
1144 llgtr %r3,%r3 # const char *
1145 lgfr %r4,%r4 # int
1146 jg sys_unlinkat
1147
Jan Glauber144d6342011-07-24 10:48:19 +02001148ENTRY(sys_renameat_wrapper)
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001149 lgfr %r2,%r2 # int
1150 llgtr %r3,%r3 # const char *
1151 lgfr %r4,%r4 # int
1152 llgtr %r5,%r5 # const char *
1153 jg sys_renameat
1154
Jan Glauber144d6342011-07-24 10:48:19 +02001155ENTRY(sys_linkat_wrapper)
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001156 lgfr %r2,%r2 # int
1157 llgtr %r3,%r3 # const char *
1158 lgfr %r4,%r4 # int
1159 llgtr %r5,%r5 # const char *
Ulrich Drepperc04030e2006-02-24 13:04:21 -08001160 lgfr %r6,%r6 # int
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001161 jg sys_linkat
1162
Jan Glauber144d6342011-07-24 10:48:19 +02001163ENTRY(sys_symlinkat_wrapper)
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001164 llgtr %r2,%r2 # const char *
1165 lgfr %r3,%r3 # int
1166 llgtr %r4,%r4 # const char *
1167 jg sys_symlinkat
1168
Jan Glauber144d6342011-07-24 10:48:19 +02001169ENTRY(sys_readlinkat_wrapper)
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001170 lgfr %r2,%r2 # int
1171 llgtr %r3,%r3 # const char *
1172 llgtr %r4,%r4 # char *
1173 lgfr %r5,%r5 # int
1174 jg sys_readlinkat
1175
Jan Glauber144d6342011-07-24 10:48:19 +02001176ENTRY(sys_fchmodat_wrapper)
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001177 lgfr %r2,%r2 # int
1178 llgtr %r3,%r3 # const char *
1179 llgfr %r4,%r4 # mode_t
1180 jg sys_fchmodat
1181
Jan Glauber144d6342011-07-24 10:48:19 +02001182ENTRY(sys_faccessat_wrapper)
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001183 lgfr %r2,%r2 # int
1184 llgtr %r3,%r3 # const char *
1185 lgfr %r4,%r4 # int
1186 jg sys_faccessat
1187
Jan Glauber144d6342011-07-24 10:48:19 +02001188ENTRY(compat_sys_pselect6_wrapper)
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001189 lgfr %r2,%r2 # int
1190 llgtr %r3,%r3 # fd_set *
1191 llgtr %r4,%r4 # fd_set *
1192 llgtr %r5,%r5 # fd_set *
1193 llgtr %r6,%r6 # struct timespec *
1194 llgt %r0,164(%r15) # void *
1195 stg %r0,160(%r15)
1196 jg compat_sys_pselect6
1197
Jan Glauber144d6342011-07-24 10:48:19 +02001198ENTRY(compat_sys_ppoll_wrapper)
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001199 llgtr %r2,%r2 # struct pollfd *
1200 llgfr %r3,%r3 # unsigned int
1201 llgtr %r4,%r4 # struct timespec *
1202 llgtr %r5,%r5 # const sigset_t *
1203 llgfr %r6,%r6 # size_t
1204 jg compat_sys_ppoll
Heiko Carstense7684272006-02-11 17:56:02 -08001205
Jan Glauber144d6342011-07-24 10:48:19 +02001206ENTRY(sys_unshare_wrapper)
Heiko Carstense7684272006-02-11 17:56:02 -08001207 llgfr %r2,%r2 # unsigned long
1208 jg sys_unshare
Martin Schwidefskya3266a92006-04-27 18:40:33 -07001209
Jan Glauber144d6342011-07-24 10:48:19 +02001210ENTRY(sys_splice_wrapper)
Martin Schwidefskya3266a92006-04-27 18:40:33 -07001211 lgfr %r2,%r2 # int
1212 llgtr %r3,%r3 # loff_t *
1213 lgfr %r4,%r4 # int
1214 llgtr %r5,%r5 # loff_t *
1215 llgfr %r6,%r6 # size_t
1216 llgf %r0,164(%r15) # unsigned int
1217 stg %r0,160(%r15)
1218 jg sys_splice
1219
Jan Glauber144d6342011-07-24 10:48:19 +02001220ENTRY(sys_sync_file_range_wrapper)
Martin Schwidefskya3266a92006-04-27 18:40:33 -07001221 lgfr %r2,%r2 # int
1222 sllg %r3,%r3,32 # get high word of 64bit loff_t
1223 or %r3,%r4 # get low word of 64bit loff_t
1224 sllg %r4,%r5,32 # get high word of 64bit loff_t
1225 or %r4,%r6 # get low word of 64bit loff_t
1226 llgf %r5,164(%r15) # unsigned int
1227 jg sys_sync_file_range
1228
Jan Glauber144d6342011-07-24 10:48:19 +02001229ENTRY(sys_tee_wrapper)
Martin Schwidefskya3266a92006-04-27 18:40:33 -07001230 lgfr %r2,%r2 # int
1231 lgfr %r3,%r3 # int
1232 llgfr %r4,%r4 # size_t
1233 llgfr %r5,%r5 # unsigned int
1234 jg sys_tee
Martin Schwidefsky01596772006-05-15 09:44:05 -07001235
Jan Glauber144d6342011-07-24 10:48:19 +02001236ENTRY(sys_getcpu_wrapper)
Heiko Carstens8abfe012006-10-04 20:02:09 +02001237 llgtr %r2,%r2 # unsigned *
1238 llgtr %r3,%r3 # unsigned *
1239 llgtr %r4,%r4 # struct getcpu_cache *
Paul Mundtf4880392006-10-27 12:39:10 +02001240 jg sys_getcpu
Heiko Carstens10c16a32007-03-19 13:18:56 +01001241
Jan Glauber144d6342011-07-24 10:48:19 +02001242ENTRY(compat_sys_utimes_wrapper)
Heiko Carstensfb1c1712007-03-19 13:19:07 +01001243 llgtr %r2,%r2 # char *
1244 llgtr %r3,%r3 # struct compat_timeval *
1245 jg compat_sys_utimes
Heiko Carstensfd5d8bf2007-05-21 11:25:20 +02001246
Jan Glauber144d6342011-07-24 10:48:19 +02001247ENTRY(compat_sys_utimensat_wrapper)
Heiko Carstensfd5d8bf2007-05-21 11:25:20 +02001248 llgfr %r2,%r2 # unsigned int
1249 llgtr %r3,%r3 # char *
1250 llgtr %r4,%r4 # struct compat_timespec *
1251 lgfr %r5,%r5 # int
1252 jg compat_sys_utimensat
Heiko Carstens913f11e2007-05-21 11:25:21 +02001253
Jan Glauber144d6342011-07-24 10:48:19 +02001254ENTRY(sys_eventfd_wrapper)
Heiko Carstens913f11e2007-05-21 11:25:21 +02001255 llgfr %r2,%r2 # unsigned int
1256 jg sys_eventfd
Martin Schwidefsky7a8e0c82007-07-27 12:29:16 +02001257
Jan Glauber144d6342011-07-24 10:48:19 +02001258ENTRY(sys_fallocate_wrapper)
Martin Schwidefsky7a8e0c82007-07-27 12:29:16 +02001259 lgfr %r2,%r2 # int
1260 lgfr %r3,%r3 # int
1261 sllg %r4,%r4,32 # get high word of 64bit loff_t
1262 lr %r4,%r5 # get low word of 64bit loff_t
1263 sllg %r5,%r6,32 # get high word of 64bit loff_t
1264 l %r5,164(%r15) # get low word of 64bit loff_t
1265 jg sys_fallocate
Heiko Carstens1ee92a12008-02-09 18:24:28 +01001266
Jan Glauber144d6342011-07-24 10:48:19 +02001267ENTRY(sys_timerfd_create_wrapper)
Heiko Carstens1ee92a12008-02-09 18:24:28 +01001268 lgfr %r2,%r2 # int
1269 lgfr %r3,%r3 # int
1270 jg sys_timerfd_create
1271
Jan Glauber144d6342011-07-24 10:48:19 +02001272ENTRY(sys_eventfd2_wrapper)
Heiko Carstens519620c2008-08-01 16:39:15 +02001273 llgfr %r2,%r2 # unsigned int
1274 lgfr %r3,%r3 # int
1275 jg sys_eventfd2
1276
Jan Glauber144d6342011-07-24 10:48:19 +02001277ENTRY(sys_inotify_init1_wrapper)
Heiko Carstens519620c2008-08-01 16:39:15 +02001278 lgfr %r2,%r2 # int
1279 jg sys_inotify_init1
1280
Jan Glauber144d6342011-07-24 10:48:19 +02001281ENTRY(sys_pipe2_wrapper)
Heiko Carstens519620c2008-08-01 16:39:15 +02001282 llgtr %r2,%r2 # u32 *
1283 lgfr %r3,%r3 # int
1284 jg sys_pipe2 # branch to system call
1285
Jan Glauber144d6342011-07-24 10:48:19 +02001286ENTRY(sys_dup3_wrapper)
Heiko Carstens519620c2008-08-01 16:39:15 +02001287 llgfr %r2,%r2 # unsigned int
1288 llgfr %r3,%r3 # unsigned int
1289 lgfr %r4,%r4 # int
1290 jg sys_dup3 # branch to system call
1291
Jan Glauber144d6342011-07-24 10:48:19 +02001292ENTRY(sys_epoll_create1_wrapper)
Heiko Carstens519620c2008-08-01 16:39:15 +02001293 lgfr %r2,%r2 # int
1294 jg sys_epoll_create1 # branch to system call
Michael Holzheue34a6282009-01-23 16:40:27 +01001295
Jan Glauber144d6342011-07-24 10:48:19 +02001296ENTRY(sys32_readahead_wrapper)
Michael Holzheue34a6282009-01-23 16:40:27 +01001297 lgfr %r2,%r2 # int
1298 llgfr %r3,%r3 # u32
1299 llgfr %r4,%r4 # u32
1300 lgfr %r5,%r5 # s32
1301 jg sys32_readahead # branch to system call
1302
Jan Glauber144d6342011-07-24 10:48:19 +02001303ENTRY(sys_tkill_wrapper)
Michael Holzheue34a6282009-01-23 16:40:27 +01001304 lgfr %r2,%r2 # pid_t
1305 lgfr %r3,%r3 # int
1306 jg sys_tkill # branch to system call
1307
Jan Glauber144d6342011-07-24 10:48:19 +02001308ENTRY(sys_tgkill_wrapper)
Michael Holzheue34a6282009-01-23 16:40:27 +01001309 lgfr %r2,%r2 # pid_t
1310 lgfr %r3,%r3 # pid_t
1311 lgfr %r4,%r4 # int
1312 jg sys_tgkill # branch to system call
1313
Jan Glauber144d6342011-07-24 10:48:19 +02001314ENTRY(compat_sys_keyctl_wrapper)
Michael Holzheue34a6282009-01-23 16:40:27 +01001315 llgfr %r2,%r2 # u32
1316 llgfr %r3,%r3 # u32
1317 llgfr %r4,%r4 # u32
1318 llgfr %r5,%r5 # u32
1319 llgfr %r6,%r6 # u32
1320 jg compat_sys_keyctl # branch to system call
Heiko Carstensa93e11f2009-04-14 15:36:17 +02001321
Jan Glauber144d6342011-07-24 10:48:19 +02001322ENTRY(sys_perf_event_open_wrapper)
Ingo Molnarcdd6c482009-09-21 12:02:48 +02001323 llgtr %r2,%r2 # const struct perf_event_attr *
Heiko Carstens310d6b62009-06-12 10:26:49 +02001324 lgfr %r3,%r3 # pid_t
1325 lgfr %r4,%r4 # int
1326 lgfr %r5,%r5 # int
1327 llgfr %r6,%r6 # unsigned long
Ingo Molnarcdd6c482009-09-21 12:02:48 +02001328 jg sys_perf_event_open # branch to system call
Heiko Carstens2d70ca22009-09-22 22:58:41 +02001329
Jan Glauber144d6342011-07-24 10:48:19 +02001330ENTRY(sys_clone_wrapper)
Heiko Carstens2d70ca22009-09-22 22:58:41 +02001331 llgfr %r2,%r2 # unsigned long
1332 llgfr %r3,%r3 # unsigned long
1333 llgtr %r4,%r4 # int *
1334 llgtr %r5,%r5 # int *
1335 jg sys_clone # branch to system call
Heiko Carstens3e86a8c2009-09-22 22:58:42 +02001336
Jan Glauber144d6342011-07-24 10:48:19 +02001337ENTRY(sys32_execve_wrapper)
Heiko Carstens3e86a8c2009-09-22 22:58:42 +02001338 llgtr %r2,%r2 # char *
1339 llgtr %r3,%r3 # compat_uptr_t *
1340 llgtr %r4,%r4 # compat_uptr_t *
Al Viro65f22a92012-09-06 15:48:11 -04001341 jg compat_sys_execve # branch to system call
Heiko Carstensb47ac632010-08-13 10:06:41 +02001342
Jan Glauber144d6342011-07-24 10:48:19 +02001343ENTRY(sys_fanotify_init_wrapper)
Heiko Carstensb47ac632010-08-13 10:06:41 +02001344 llgfr %r2,%r2 # unsigned int
1345 llgfr %r3,%r3 # unsigned int
1346 jg sys_fanotify_init # branch to system call
1347
Jan Glauber144d6342011-07-24 10:48:19 +02001348ENTRY(sys_prlimit64_wrapper)
Heiko Carstensb47ac632010-08-13 10:06:41 +02001349 lgfr %r2,%r2 # pid_t
1350 llgfr %r3,%r3 # unsigned int
1351 llgtr %r4,%r4 # const struct rlimit64 __user *
1352 llgtr %r5,%r5 # struct rlimit64 __user *
1353 jg sys_prlimit64 # branch to system call
Heiko Carstens737fd5f2011-03-23 10:15:55 +01001354
Jan Glauber144d6342011-07-24 10:48:19 +02001355ENTRY(sys_name_to_handle_at_wrapper)
Heiko Carstens737fd5f2011-03-23 10:15:55 +01001356 lgfr %r2,%r2 # int
1357 llgtr %r3,%r3 # const char __user *
1358 llgtr %r4,%r4 # struct file_handle __user *
1359 llgtr %r5,%r5 # int __user *
1360 lgfr %r6,%r6 # int
1361 jg sys_name_to_handle_at
Heiko Carstens50694962011-03-23 10:15:56 +01001362
Jan Glauber144d6342011-07-24 10:48:19 +02001363ENTRY(compat_sys_clock_adjtime_wrapper)
Heiko Carstens26e8a332011-03-23 10:15:57 +01001364 lgfr %r2,%r2 # clockid_t (int)
1365 llgtr %r3,%r3 # struct compat_timex __user *
1366 jg compat_sys_clock_adjtime
Heiko Carstensd0d2e312011-03-23 10:15:58 +01001367
Jan Glauber144d6342011-07-24 10:48:19 +02001368ENTRY(sys_syncfs_wrapper)
Heiko Carstensd0d2e312011-03-23 10:15:58 +01001369 lgfr %r2,%r2 # int
1370 jg sys_syncfs
Eric W. Biederman7b21fdd2011-05-27 19:28:27 -07001371
Jan Glauber017ec182011-10-30 15:16:09 +01001372ENTRY(sys_setns_wrapper)
Eric W. Biederman7b21fdd2011-05-27 19:28:27 -07001373 lgfr %r2,%r2 # int
1374 lgfr %r3,%r3 # int
1375 jg sys_setns
Heiko Carstens80025292011-11-14 11:18:59 +01001376
1377ENTRY(compat_sys_process_vm_readv_wrapper)
1378 lgfr %r2,%r2 # compat_pid_t
1379 llgtr %r3,%r3 # struct compat_iovec __user *
1380 llgfr %r4,%r4 # unsigned long
1381 llgtr %r5,%r5 # struct compat_iovec __user *
1382 llgfr %r6,%r6 # unsigned long
1383 llgf %r0,164(%r15) # unsigned long
1384 stg %r0,160(%r15)
Heiko Carstens82aabdb2012-08-07 09:48:13 +02001385 jg compat_sys_process_vm_readv
Heiko Carstens80025292011-11-14 11:18:59 +01001386
1387ENTRY(compat_sys_process_vm_writev_wrapper)
1388 lgfr %r2,%r2 # compat_pid_t
1389 llgtr %r3,%r3 # struct compat_iovec __user *
1390 llgfr %r4,%r4 # unsigned long
1391 llgtr %r5,%r5 # struct compat_iovec __user *
1392 llgfr %r6,%r6 # unsigned long
1393 llgf %r0,164(%r15) # unsigned long
1394 stg %r0,160(%r15)
Heiko Carstens82aabdb2012-08-07 09:48:13 +02001395 jg compat_sys_process_vm_writev
Jan Glaubere4b8b3f2012-07-31 10:52:05 +02001396
1397ENTRY(sys_s390_runtime_instr_wrapper)
1398 lgfr %r2,%r2 # int
1399 lgfr %r3,%r3 # int
1400 jg sys_s390_runtime_instr
Heiko Carstensc0162b02012-09-13 15:55:38 +02001401
1402ENTRY(sys_kcmp_wrapper)
1403 lgfr %r2,%r2 # pid_t
1404 lgfr %r3,%r3 # pid_t
1405 lgfr %r4,%r4 # int
1406 llgfr %r5,%r5 # unsigned long
1407 llgfr %r6,%r6 # unsigned long
1408 jg sys_kcmp
Heiko Carstens1427add2012-12-27 13:03:15 +01001409
1410ENTRY(sys_finit_module_wrapper)
1411 lgfr %r2,%r2 # int
1412 llgtr %r3,%r3 # const char __user *
1413 lgfr %r4,%r4 # int
1414 jg sys_finit_module
Heiko Carstensfded4322014-01-22 12:52:38 +01001415
1416ENTRY(sys_sched_setattr_wrapper)
1417 lgfr %r2,%r2 # pid_t
1418 llgtr %r3,%r3 # struct sched_attr __user *
1419 jg sys_sched_setattr
1420
1421ENTRY(sys_sched_getattr_wrapper)
1422 lgfr %r2,%r2 # pid_t
1423 llgtr %r3,%r3 # const char __user *
1424 llgfr %r3,%r3 # unsigned int
1425 jg sys_sched_getattr