blob: 08ab9aa6a0d574027f0dcd48ea9840bf2984ee96 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08002* arch/s390/kernel/compat_wrapper.S
Linus Torvalds1da177e2005-04-16 15:20:36 -07003* wrapper for 31 bit compatible system calls.
4*
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08005* Copyright (C) IBM Corp. 2000,2006
Linus Torvalds1da177e2005-04-16 15:20:36 -07006* Author(s): Gerhard Tonn (ton@de.ibm.com),
Heiko Carstens25d83cb2006-09-28 16:56:37 +02007* Thomas Spatzier (tspat@de.ibm.com)
8*/
Linus Torvalds1da177e2005-04-16 15:20:36 -07009
Jan Glauber144d6342011-07-24 10:48:19 +020010#include <linux/linkage.h>
11
12ENTRY(sys32_exit_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070013 lgfr %r2,%r2 # int
14 jg sys_exit # branch to sys_exit
Heiko Carstens25d83cb2006-09-28 16:56:37 +020015
Jan Glauber144d6342011-07-24 10:48:19 +020016ENTRY(sys32_read_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070017 llgfr %r2,%r2 # unsigned int
18 llgtr %r3,%r3 # char *
19 llgfr %r4,%r4 # size_t
20 jg sys32_read # branch to sys_read
21
Jan Glauber144d6342011-07-24 10:48:19 +020022ENTRY(sys32_write_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070023 llgfr %r2,%r2 # unsigned int
24 llgtr %r3,%r3 # const char *
25 llgfr %r4,%r4 # size_t
26 jg sys32_write # branch to system call
27
Jan Glauber144d6342011-07-24 10:48:19 +020028ENTRY(sys32_open_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070029 llgtr %r2,%r2 # const char *
30 lgfr %r3,%r3 # int
31 lgfr %r4,%r4 # int
32 jg sys_open # branch to system call
33
Jan Glauber144d6342011-07-24 10:48:19 +020034ENTRY(sys32_close_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070035 llgfr %r2,%r2 # unsigned int
36 jg sys_close # branch to system call
37
Jan Glauber144d6342011-07-24 10:48:19 +020038ENTRY(sys32_creat_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070039 llgtr %r2,%r2 # const char *
40 lgfr %r3,%r3 # int
41 jg sys_creat # branch to system call
42
Jan Glauber144d6342011-07-24 10:48:19 +020043ENTRY(sys32_link_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070044 llgtr %r2,%r2 # const char *
45 llgtr %r3,%r3 # const char *
46 jg sys_link # branch to system call
47
Jan Glauber144d6342011-07-24 10:48:19 +020048ENTRY(sys32_unlink_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070049 llgtr %r2,%r2 # const char *
50 jg sys_unlink # branch to system call
51
Jan Glauber144d6342011-07-24 10:48:19 +020052ENTRY(sys32_chdir_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070053 llgtr %r2,%r2 # const char *
54 jg sys_chdir # branch to system call
55
Jan Glauber144d6342011-07-24 10:48:19 +020056ENTRY(sys32_time_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070057 llgtr %r2,%r2 # int *
58 jg compat_sys_time # branch to system call
59
Jan Glauber144d6342011-07-24 10:48:19 +020060ENTRY(sys32_mknod_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070061 llgtr %r2,%r2 # const char *
Heiko Carstens25d83cb2006-09-28 16:56:37 +020062 lgfr %r3,%r3 # int
Linus Torvalds1da177e2005-04-16 15:20:36 -070063 llgfr %r4,%r4 # dev
64 jg sys_mknod # branch to system call
65
Jan Glauber144d6342011-07-24 10:48:19 +020066ENTRY(sys32_chmod_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070067 llgtr %r2,%r2 # const char *
68 llgfr %r3,%r3 # mode_t
69 jg sys_chmod # branch to system call
70
Jan Glauber144d6342011-07-24 10:48:19 +020071ENTRY(sys32_lchown16_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070072 llgtr %r2,%r2 # const char *
Heiko Carstens25d83cb2006-09-28 16:56:37 +020073 llgfr %r3,%r3 # __kernel_old_uid_emu31_t
74 llgfr %r4,%r4 # __kernel_old_uid_emu31_t
Linus Torvalds1da177e2005-04-16 15:20:36 -070075 jg sys32_lchown16 # branch to system call
76
Jan Glauber144d6342011-07-24 10:48:19 +020077ENTRY(sys32_lseek_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070078 llgfr %r2,%r2 # unsigned int
79 lgfr %r3,%r3 # off_t
80 llgfr %r4,%r4 # unsigned int
81 jg sys_lseek # branch to system call
82
Heiko Carstens25d83cb2006-09-28 16:56:37 +020083#sys32_getpid_wrapper # void
Linus Torvalds1da177e2005-04-16 15:20:36 -070084
Jan Glauber144d6342011-07-24 10:48:19 +020085ENTRY(sys32_mount_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070086 llgtr %r2,%r2 # char *
87 llgtr %r3,%r3 # char *
88 llgtr %r4,%r4 # char *
89 llgfr %r5,%r5 # unsigned long
90 llgtr %r6,%r6 # void *
91 jg compat_sys_mount # branch to system call
92
Jan Glauber144d6342011-07-24 10:48:19 +020093ENTRY(sys32_oldumount_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -070094 llgtr %r2,%r2 # char *
95 jg sys_oldumount # branch to system call
96
Jan Glauber144d6342011-07-24 10:48:19 +020097ENTRY(sys32_setuid16_wrapper)
Heiko Carstens25d83cb2006-09-28 16:56:37 +020098 llgfr %r2,%r2 # __kernel_old_uid_emu31_t
Linus Torvalds1da177e2005-04-16 15:20:36 -070099 jg sys32_setuid16 # branch to system call
100
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200101#sys32_getuid16_wrapper # void
Linus Torvalds1da177e2005-04-16 15:20:36 -0700102
Jan Glauber144d6342011-07-24 10:48:19 +0200103ENTRY(sys32_ptrace_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700104 lgfr %r2,%r2 # long
105 lgfr %r3,%r3 # long
106 llgtr %r4,%r4 # long
107 llgfr %r5,%r5 # long
Roland McGrathb499d762008-05-07 09:22:57 +0200108 jg compat_sys_ptrace # branch to system call
Linus Torvalds1da177e2005-04-16 15:20:36 -0700109
Jan Glauber144d6342011-07-24 10:48:19 +0200110ENTRY(sys32_alarm_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700111 llgfr %r2,%r2 # unsigned int
112 jg sys_alarm # branch to system call
113
Jan Glauber144d6342011-07-24 10:48:19 +0200114ENTRY(compat_sys_utime_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700115 llgtr %r2,%r2 # char *
116 llgtr %r3,%r3 # struct compat_utimbuf *
117 jg compat_sys_utime # branch to system call
118
Jan Glauber144d6342011-07-24 10:48:19 +0200119ENTRY(sys32_access_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700120 llgtr %r2,%r2 # const char *
121 lgfr %r3,%r3 # int
122 jg sys_access # branch to system call
123
Jan Glauber144d6342011-07-24 10:48:19 +0200124ENTRY(sys32_nice_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700125 lgfr %r2,%r2 # int
126 jg sys_nice # branch to system call
127
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200128#sys32_sync_wrapper # void
Linus Torvalds1da177e2005-04-16 15:20:36 -0700129
Jan Glauber144d6342011-07-24 10:48:19 +0200130ENTRY(sys32_kill_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700131 lgfr %r2,%r2 # int
132 lgfr %r3,%r3 # int
133 jg sys_kill # branch to system call
134
Jan Glauber144d6342011-07-24 10:48:19 +0200135ENTRY(sys32_rename_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700136 llgtr %r2,%r2 # const char *
137 llgtr %r3,%r3 # const char *
138 jg sys_rename # branch to system call
139
Jan Glauber144d6342011-07-24 10:48:19 +0200140ENTRY(sys32_mkdir_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700141 llgtr %r2,%r2 # const char *
142 lgfr %r3,%r3 # int
143 jg sys_mkdir # branch to system call
144
Jan Glauber144d6342011-07-24 10:48:19 +0200145ENTRY(sys32_rmdir_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700146 llgtr %r2,%r2 # const char *
147 jg sys_rmdir # branch to system call
148
Jan Glauber144d6342011-07-24 10:48:19 +0200149ENTRY(sys32_dup_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700150 llgfr %r2,%r2 # unsigned int
151 jg sys_dup # branch to system call
152
Jan Glauber144d6342011-07-24 10:48:19 +0200153ENTRY(sys32_pipe_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700154 llgtr %r2,%r2 # u32 *
155 jg sys_pipe # branch to system call
156
Jan Glauber144d6342011-07-24 10:48:19 +0200157ENTRY(compat_sys_times_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700158 llgtr %r2,%r2 # struct compat_tms *
159 jg compat_sys_times # branch to system call
160
Jan Glauber144d6342011-07-24 10:48:19 +0200161ENTRY(sys32_brk_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700162 llgtr %r2,%r2 # unsigned long
163 jg sys_brk # branch to system call
164
Jan Glauber144d6342011-07-24 10:48:19 +0200165ENTRY(sys32_setgid16_wrapper)
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200166 llgfr %r2,%r2 # __kernel_old_gid_emu31_t
Linus Torvalds1da177e2005-04-16 15:20:36 -0700167 jg sys32_setgid16 # branch to system call
168
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200169#sys32_getgid16_wrapper # void
Linus Torvalds1da177e2005-04-16 15:20:36 -0700170
Jan Glauber144d6342011-07-24 10:48:19 +0200171ENTRY(sys32_signal_wrapper)
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200172 lgfr %r2,%r2 # int
Linus Torvalds1da177e2005-04-16 15:20:36 -0700173 llgtr %r3,%r3 # __sighandler_t
174 jg sys_signal
175
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200176#sys32_geteuid16_wrapper # void
Linus Torvalds1da177e2005-04-16 15:20:36 -0700177
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200178#sys32_getegid16_wrapper # void
Linus Torvalds1da177e2005-04-16 15:20:36 -0700179
Jan Glauber144d6342011-07-24 10:48:19 +0200180ENTRY(sys32_acct_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700181 llgtr %r2,%r2 # char *
182 jg sys_acct # branch to system call
183
Jan Glauber144d6342011-07-24 10:48:19 +0200184ENTRY(sys32_umount_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700185 llgtr %r2,%r2 # char *
186 lgfr %r3,%r3 # int
187 jg sys_umount # branch to system call
188
Jan Glauber144d6342011-07-24 10:48:19 +0200189ENTRY(compat_sys_ioctl_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700190 llgfr %r2,%r2 # unsigned int
191 llgfr %r3,%r3 # unsigned int
192 llgfr %r4,%r4 # unsigned int
193 jg compat_sys_ioctl # branch to system call
194
Jan Glauber144d6342011-07-24 10:48:19 +0200195ENTRY(compat_sys_fcntl_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700196 llgfr %r2,%r2 # unsigned int
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200197 llgfr %r3,%r3 # unsigned int
Linus Torvalds1da177e2005-04-16 15:20:36 -0700198 llgfr %r4,%r4 # unsigned long
199 jg compat_sys_fcntl # branch to system call
200
Jan Glauber144d6342011-07-24 10:48:19 +0200201ENTRY(sys32_setpgid_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700202 lgfr %r2,%r2 # pid_t
203 lgfr %r3,%r3 # pid_t
204 jg sys_setpgid # branch to system call
205
Jan Glauber144d6342011-07-24 10:48:19 +0200206ENTRY(sys32_umask_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700207 lgfr %r2,%r2 # int
208 jg sys_umask # branch to system call
209
Jan Glauber144d6342011-07-24 10:48:19 +0200210ENTRY(sys32_chroot_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700211 llgtr %r2,%r2 # char *
212 jg sys_chroot # branch to system call
213
Jan Glauber144d6342011-07-24 10:48:19 +0200214ENTRY(sys32_ustat_wrapper)
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200215 llgfr %r2,%r2 # dev_t
Linus Torvalds1da177e2005-04-16 15:20:36 -0700216 llgtr %r3,%r3 # struct ustat *
Christoph Hellwig2b1c6bd2008-11-28 10:09:09 +0100217 jg compat_sys_ustat
Linus Torvalds1da177e2005-04-16 15:20:36 -0700218
Jan Glauber144d6342011-07-24 10:48:19 +0200219ENTRY(sys32_dup2_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700220 llgfr %r2,%r2 # unsigned int
221 llgfr %r3,%r3 # unsigned int
222 jg sys_dup2 # branch to system call
223
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200224#sys32_getppid_wrapper # void
Linus Torvalds1da177e2005-04-16 15:20:36 -0700225
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200226#sys32_getpgrp_wrapper # void
Linus Torvalds1da177e2005-04-16 15:20:36 -0700227
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200228#sys32_setsid_wrapper # void
Linus Torvalds1da177e2005-04-16 15:20:36 -0700229
Jan Glauber144d6342011-07-24 10:48:19 +0200230ENTRY(sys32_sigaction_wrapper)
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200231 lgfr %r2,%r2 # int
Linus Torvalds1da177e2005-04-16 15:20:36 -0700232 llgtr %r3,%r3 # const struct old_sigaction *
233 llgtr %r4,%r4 # struct old_sigaction32 *
234 jg sys32_sigaction # branch to system call
235
Jan Glauber144d6342011-07-24 10:48:19 +0200236ENTRY(sys32_setreuid16_wrapper)
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200237 llgfr %r2,%r2 # __kernel_old_uid_emu31_t
238 llgfr %r3,%r3 # __kernel_old_uid_emu31_t
Linus Torvalds1da177e2005-04-16 15:20:36 -0700239 jg sys32_setreuid16 # branch to system call
240
Jan Glauber144d6342011-07-24 10:48:19 +0200241ENTRY(sys32_setregid16_wrapper)
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200242 llgfr %r2,%r2 # __kernel_old_gid_emu31_t
243 llgfr %r3,%r3 # __kernel_old_gid_emu31_t
Linus Torvalds1da177e2005-04-16 15:20:36 -0700244 jg sys32_setregid16 # branch to system call
245
Jan Glauber144d6342011-07-24 10:48:19 +0200246ENTRY(sys_sigsuspend_wrapper)
Heiko Carstens54dfe5d2006-02-01 03:06:38 -0800247 lgfr %r2,%r2 # int
248 lgfr %r3,%r3 # int
249 llgfr %r4,%r4 # old_sigset_t
250 jg sys_sigsuspend
Linus Torvalds1da177e2005-04-16 15:20:36 -0700251
Jan Glauber144d6342011-07-24 10:48:19 +0200252ENTRY(compat_sys_sigpending_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700253 llgtr %r2,%r2 # compat_old_sigset_t *
254 jg compat_sys_sigpending # branch to system call
255
Jan Glauber144d6342011-07-24 10:48:19 +0200256ENTRY(sys32_sethostname_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700257 llgtr %r2,%r2 # char *
258 lgfr %r3,%r3 # int
259 jg sys_sethostname # branch to system call
260
Jan Glauber144d6342011-07-24 10:48:19 +0200261ENTRY(compat_sys_setrlimit_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700262 llgfr %r2,%r2 # unsigned int
263 llgtr %r3,%r3 # struct rlimit_emu31 *
264 jg compat_sys_setrlimit # branch to system call
265
Jan Glauber144d6342011-07-24 10:48:19 +0200266ENTRY(compat_sys_old_getrlimit_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700267 llgfr %r2,%r2 # unsigned int
268 llgtr %r3,%r3 # struct rlimit_emu31 *
269 jg compat_sys_old_getrlimit # branch to system call
270
Jan Glauber144d6342011-07-24 10:48:19 +0200271ENTRY(compat_sys_getrlimit_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700272 llgfr %r2,%r2 # unsigned int
273 llgtr %r3,%r3 # struct rlimit_emu31 *
274 jg compat_sys_getrlimit # branch to system call
275
Jan Glauber144d6342011-07-24 10:48:19 +0200276ENTRY(sys32_mmap2_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700277 llgtr %r2,%r2 # struct mmap_arg_struct_emu31 *
278 jg sys32_mmap2 # branch to system call
279
Jan Glauber144d6342011-07-24 10:48:19 +0200280ENTRY(compat_sys_getrusage_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700281 lgfr %r2,%r2 # int
282 llgtr %r3,%r3 # struct rusage_emu31 *
283 jg compat_sys_getrusage # branch to system call
284
Jan Glauber144d6342011-07-24 10:48:19 +0200285ENTRY(compat_sys_gettimeofday_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700286 llgtr %r2,%r2 # struct timeval_emu31 *
287 llgtr %r3,%r3 # struct timezone *
Christoph Hellwigb418da12008-10-15 22:02:06 -0700288 jg compat_sys_gettimeofday # branch to system call
Linus Torvalds1da177e2005-04-16 15:20:36 -0700289
Jan Glauber144d6342011-07-24 10:48:19 +0200290ENTRY(compat_sys_settimeofday_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700291 llgtr %r2,%r2 # struct timeval_emu31 *
292 llgtr %r3,%r3 # struct timezone *
Christoph Hellwigb418da12008-10-15 22:02:06 -0700293 jg compat_sys_settimeofday # branch to system call
Linus Torvalds1da177e2005-04-16 15:20:36 -0700294
Jan Glauber144d6342011-07-24 10:48:19 +0200295ENTRY(sys32_getgroups16_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700296 lgfr %r2,%r2 # int
297 llgtr %r3,%r3 # __kernel_old_gid_emu31_t *
298 jg sys32_getgroups16 # branch to system call
299
Jan Glauber144d6342011-07-24 10:48:19 +0200300ENTRY(sys32_setgroups16_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700301 lgfr %r2,%r2 # int
302 llgtr %r3,%r3 # __kernel_old_gid_emu31_t *
303 jg sys32_setgroups16 # branch to system call
304
Jan Glauber144d6342011-07-24 10:48:19 +0200305ENTRY(sys32_symlink_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700306 llgtr %r2,%r2 # const char *
307 llgtr %r3,%r3 # const char *
308 jg sys_symlink # branch to system call
309
Jan Glauber144d6342011-07-24 10:48:19 +0200310ENTRY(sys32_readlink_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700311 llgtr %r2,%r2 # const char *
312 llgtr %r3,%r3 # char *
313 lgfr %r4,%r4 # int
314 jg sys_readlink # branch to system call
315
Jan Glauber144d6342011-07-24 10:48:19 +0200316ENTRY(sys32_uselib_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700317 llgtr %r2,%r2 # const char *
318 jg sys_uselib # branch to system call
319
Jan Glauber144d6342011-07-24 10:48:19 +0200320ENTRY(sys32_swapon_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700321 llgtr %r2,%r2 # const char *
322 lgfr %r3,%r3 # int
323 jg sys_swapon # branch to system call
324
Jan Glauber144d6342011-07-24 10:48:19 +0200325ENTRY(sys32_reboot_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700326 lgfr %r2,%r2 # int
327 lgfr %r3,%r3 # int
328 llgfr %r4,%r4 # unsigned int
329 llgtr %r5,%r5 # void *
330 jg sys_reboot # branch to system call
331
Jan Glauber144d6342011-07-24 10:48:19 +0200332ENTRY(old32_readdir_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700333 llgfr %r2,%r2 # unsigned int
334 llgtr %r3,%r3 # void *
335 llgfr %r4,%r4 # unsigned int
336 jg compat_sys_old_readdir # branch to system call
337
Jan Glauber144d6342011-07-24 10:48:19 +0200338ENTRY(old32_mmap_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700339 llgtr %r2,%r2 # struct mmap_arg_struct_emu31 *
340 jg old32_mmap # branch to system call
341
Jan Glauber144d6342011-07-24 10:48:19 +0200342ENTRY(sys32_munmap_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700343 llgfr %r2,%r2 # unsigned long
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200344 llgfr %r3,%r3 # size_t
Linus Torvalds1da177e2005-04-16 15:20:36 -0700345 jg sys_munmap # branch to system call
346
Jan Glauber144d6342011-07-24 10:48:19 +0200347ENTRY(sys32_truncate_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700348 llgtr %r2,%r2 # const char *
Heiko Carstens593c4f72009-10-06 10:34:06 +0200349 lgfr %r3,%r3 # long
Linus Torvalds1da177e2005-04-16 15:20:36 -0700350 jg sys_truncate # branch to system call
351
Jan Glauber144d6342011-07-24 10:48:19 +0200352ENTRY(sys32_ftruncate_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700353 llgfr %r2,%r2 # unsigned int
354 llgfr %r3,%r3 # unsigned long
355 jg sys_ftruncate # branch to system call
356
Jan Glauber144d6342011-07-24 10:48:19 +0200357ENTRY(sys32_fchmod_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700358 llgfr %r2,%r2 # unsigned int
359 llgfr %r3,%r3 # mode_t
360 jg sys_fchmod # branch to system call
361
Jan Glauber144d6342011-07-24 10:48:19 +0200362ENTRY(sys32_fchown16_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700363 llgfr %r2,%r2 # unsigned int
364 llgfr %r3,%r3 # compat_uid_t
365 llgfr %r4,%r4 # compat_uid_t
366 jg sys32_fchown16 # branch to system call
367
Jan Glauber144d6342011-07-24 10:48:19 +0200368ENTRY(sys32_getpriority_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700369 lgfr %r2,%r2 # int
370 lgfr %r3,%r3 # int
371 jg sys_getpriority # branch to system call
372
Jan Glauber144d6342011-07-24 10:48:19 +0200373ENTRY(sys32_setpriority_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700374 lgfr %r2,%r2 # int
375 lgfr %r3,%r3 # int
376 lgfr %r4,%r4 # int
377 jg sys_setpriority # branch to system call
378
Jan Glauber144d6342011-07-24 10:48:19 +0200379ENTRY(compat_sys_statfs_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700380 llgtr %r2,%r2 # char *
381 llgtr %r3,%r3 # struct compat_statfs *
382 jg compat_sys_statfs # branch to system call
383
Jan Glauber144d6342011-07-24 10:48:19 +0200384ENTRY(compat_sys_fstatfs_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700385 llgfr %r2,%r2 # unsigned int
386 llgtr %r3,%r3 # struct compat_statfs *
387 jg compat_sys_fstatfs # branch to system call
388
Jan Glauber144d6342011-07-24 10:48:19 +0200389ENTRY(compat_sys_socketcall_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700390 lgfr %r2,%r2 # int
391 llgtr %r3,%r3 # u32 *
392 jg compat_sys_socketcall # branch to system call
393
Jan Glauber144d6342011-07-24 10:48:19 +0200394ENTRY(sys32_syslog_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700395 lgfr %r2,%r2 # int
396 llgtr %r3,%r3 # char *
397 lgfr %r4,%r4 # int
398 jg sys_syslog # branch to system call
399
Jan Glauber144d6342011-07-24 10:48:19 +0200400ENTRY(compat_sys_setitimer_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700401 lgfr %r2,%r2 # int
402 llgtr %r3,%r3 # struct itimerval_emu31 *
403 llgtr %r4,%r4 # struct itimerval_emu31 *
404 jg compat_sys_setitimer # branch to system call
405
Jan Glauber144d6342011-07-24 10:48:19 +0200406ENTRY(compat_sys_getitimer_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700407 lgfr %r2,%r2 # int
408 llgtr %r3,%r3 # struct itimerval_emu31 *
409 jg compat_sys_getitimer # branch to system call
410
Jan Glauber144d6342011-07-24 10:48:19 +0200411ENTRY(compat_sys_newstat_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700412 llgtr %r2,%r2 # char *
413 llgtr %r3,%r3 # struct stat_emu31 *
414 jg compat_sys_newstat # branch to system call
415
Jan Glauber144d6342011-07-24 10:48:19 +0200416ENTRY(compat_sys_newlstat_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700417 llgtr %r2,%r2 # char *
418 llgtr %r3,%r3 # struct stat_emu31 *
419 jg compat_sys_newlstat # branch to system call
420
Jan Glauber144d6342011-07-24 10:48:19 +0200421ENTRY(compat_sys_newfstat_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700422 llgfr %r2,%r2 # unsigned int
423 llgtr %r3,%r3 # struct stat_emu31 *
424 jg compat_sys_newfstat # branch to system call
425
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200426#sys32_vhangup_wrapper # void
Linus Torvalds1da177e2005-04-16 15:20:36 -0700427
Jan Glauber144d6342011-07-24 10:48:19 +0200428ENTRY(compat_sys_wait4_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700429 lgfr %r2,%r2 # pid_t
430 llgtr %r3,%r3 # unsigned int *
431 lgfr %r4,%r4 # int
432 llgtr %r5,%r5 # struct rusage *
433 jg compat_sys_wait4 # branch to system call
434
Jan Glauber144d6342011-07-24 10:48:19 +0200435ENTRY(sys32_swapoff_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700436 llgtr %r2,%r2 # const char *
437 jg sys_swapoff # branch to system call
438
Jan Glauber144d6342011-07-24 10:48:19 +0200439ENTRY(compat_sys_sysinfo_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700440 llgtr %r2,%r2 # struct sysinfo_emu31 *
Kyle McMartind4d23ad2007-02-10 01:46:00 -0800441 jg compat_sys_sysinfo # branch to system call
Linus Torvalds1da177e2005-04-16 15:20:36 -0700442
Jan Glauber144d6342011-07-24 10:48:19 +0200443ENTRY(sys32_ipc_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700444 llgfr %r2,%r2 # uint
445 lgfr %r3,%r3 # int
446 lgfr %r4,%r4 # int
447 lgfr %r5,%r5 # int
448 llgfr %r6,%r6 # u32
449 jg sys32_ipc # branch to system call
450
Jan Glauber144d6342011-07-24 10:48:19 +0200451ENTRY(sys32_fsync_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700452 llgfr %r2,%r2 # unsigned int
453 jg sys_fsync # branch to system call
454
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200455#sys32_sigreturn_wrapper # done in sigreturn_glue
Linus Torvalds1da177e2005-04-16 15:20:36 -0700456
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200457#sys32_clone_wrapper # done in clone_glue
Linus Torvalds1da177e2005-04-16 15:20:36 -0700458
Jan Glauber144d6342011-07-24 10:48:19 +0200459ENTRY(sys32_setdomainname_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700460 llgtr %r2,%r2 # char *
461 lgfr %r3,%r3 # int
462 jg sys_setdomainname # branch to system call
463
Jan Glauber144d6342011-07-24 10:48:19 +0200464ENTRY(sys32_newuname_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700465 llgtr %r2,%r2 # struct new_utsname *
Christoph Hellwige28cbf22010-03-10 15:21:19 -0800466 jg sys_newuname # branch to system call
Linus Torvalds1da177e2005-04-16 15:20:36 -0700467
Jan Glauber144d6342011-07-24 10:48:19 +0200468ENTRY(compat_sys_adjtimex_wrapper)
Stephen Rothwell3158e942006-03-26 01:37:29 -0800469 llgtr %r2,%r2 # struct compat_timex *
470 jg compat_sys_adjtimex # branch to system call
Linus Torvalds1da177e2005-04-16 15:20:36 -0700471
Jan Glauber144d6342011-07-24 10:48:19 +0200472ENTRY(sys32_mprotect_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700473 llgtr %r2,%r2 # unsigned long (actually pointer
474 llgfr %r3,%r3 # size_t
475 llgfr %r4,%r4 # unsigned long
476 jg sys_mprotect # branch to system call
477
Jan Glauber144d6342011-07-24 10:48:19 +0200478ENTRY(compat_sys_sigprocmask_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700479 lgfr %r2,%r2 # int
480 llgtr %r3,%r3 # compat_old_sigset_t *
481 llgtr %r4,%r4 # compat_old_sigset_t *
482 jg compat_sys_sigprocmask # branch to system call
483
Jan Glauber144d6342011-07-24 10:48:19 +0200484ENTRY(sys_init_module_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700485 llgtr %r2,%r2 # void *
486 llgfr %r3,%r3 # unsigned long
487 llgtr %r4,%r4 # char *
Heiko Carstens2e501952009-09-22 22:58:43 +0200488 jg sys_init_module # branch to system call
Linus Torvalds1da177e2005-04-16 15:20:36 -0700489
Jan Glauber144d6342011-07-24 10:48:19 +0200490ENTRY(sys_delete_module_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700491 llgtr %r2,%r2 # const char *
492 llgfr %r3,%r3 # unsigned int
Heiko Carstens2e501952009-09-22 22:58:43 +0200493 jg sys_delete_module # branch to system call
Linus Torvalds1da177e2005-04-16 15:20:36 -0700494
Jan Glauber144d6342011-07-24 10:48:19 +0200495ENTRY(sys32_quotactl_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700496 llgfr %r2,%r2 # unsigned int
497 llgtr %r3,%r3 # const char *
498 llgfr %r4,%r4 # qid_t
499 llgtr %r5,%r5 # caddr_t
500 jg sys_quotactl # branch to system call
501
Jan Glauber144d6342011-07-24 10:48:19 +0200502ENTRY(sys32_getpgid_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700503 lgfr %r2,%r2 # pid_t
504 jg sys_getpgid # branch to system call
505
Jan Glauber144d6342011-07-24 10:48:19 +0200506ENTRY(sys32_fchdir_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700507 llgfr %r2,%r2 # unsigned int
508 jg sys_fchdir # branch to system call
509
Jan Glauber144d6342011-07-24 10:48:19 +0200510ENTRY(sys32_bdflush_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700511 lgfr %r2,%r2 # int
512 lgfr %r3,%r3 # long
513 jg sys_bdflush # branch to system call
514
Jan Glauber144d6342011-07-24 10:48:19 +0200515ENTRY(sys32_sysfs_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700516 lgfr %r2,%r2 # int
517 llgfr %r3,%r3 # unsigned long
518 llgfr %r4,%r4 # unsigned long
519 jg sys_sysfs # branch to system call
520
Jan Glauber144d6342011-07-24 10:48:19 +0200521ENTRY(sys32_personality_wrapper)
Heiko Carstens3a110372010-08-13 10:06:39 +0200522 llgfr %r2,%r2 # unsigned int
Heiko Carstens26689452009-01-14 14:14:36 +0100523 jg sys_s390_personality # branch to system call
Linus Torvalds1da177e2005-04-16 15:20:36 -0700524
Jan Glauber144d6342011-07-24 10:48:19 +0200525ENTRY(sys32_setfsuid16_wrapper)
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200526 llgfr %r2,%r2 # __kernel_old_uid_emu31_t
Linus Torvalds1da177e2005-04-16 15:20:36 -0700527 jg sys32_setfsuid16 # branch to system call
528
Jan Glauber144d6342011-07-24 10:48:19 +0200529ENTRY(sys32_setfsgid16_wrapper)
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200530 llgfr %r2,%r2 # __kernel_old_gid_emu31_t
Linus Torvalds1da177e2005-04-16 15:20:36 -0700531 jg sys32_setfsgid16 # branch to system call
532
Jan Glauber144d6342011-07-24 10:48:19 +0200533ENTRY(sys32_llseek_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700534 llgfr %r2,%r2 # unsigned int
535 llgfr %r3,%r3 # unsigned long
536 llgfr %r4,%r4 # unsigned long
537 llgtr %r5,%r5 # loff_t *
538 llgfr %r6,%r6 # unsigned int
539 jg sys_llseek # branch to system call
540
Jan Glauber144d6342011-07-24 10:48:19 +0200541ENTRY(sys32_getdents_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700542 llgfr %r2,%r2 # unsigned int
543 llgtr %r3,%r3 # void *
544 llgfr %r4,%r4 # unsigned int
545 jg compat_sys_getdents # branch to system call
546
Jan Glauber144d6342011-07-24 10:48:19 +0200547ENTRY(compat_sys_select_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700548 lgfr %r2,%r2 # int
549 llgtr %r3,%r3 # compat_fd_set *
550 llgtr %r4,%r4 # compat_fd_set *
551 llgtr %r5,%r5 # compat_fd_set *
552 llgtr %r6,%r6 # struct compat_timeval *
553 jg compat_sys_select # branch to system call
554
Jan Glauber144d6342011-07-24 10:48:19 +0200555ENTRY(sys32_flock_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700556 llgfr %r2,%r2 # unsigned int
557 llgfr %r3,%r3 # unsigned int
558 jg sys_flock # branch to system call
559
Jan Glauber144d6342011-07-24 10:48:19 +0200560ENTRY(sys32_msync_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700561 llgfr %r2,%r2 # unsigned long
562 llgfr %r3,%r3 # size_t
563 lgfr %r4,%r4 # int
564 jg sys_msync # branch to system call
565
Jan Glauber144d6342011-07-24 10:48:19 +0200566ENTRY(compat_sys_readv_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700567 lgfr %r2,%r2 # int
568 llgtr %r3,%r3 # const struct compat_iovec *
569 llgfr %r4,%r4 # unsigned long
570 jg compat_sys_readv # branch to system call
571
Jan Glauber144d6342011-07-24 10:48:19 +0200572ENTRY(compat_sys_writev_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700573 lgfr %r2,%r2 # int
574 llgtr %r3,%r3 # const struct compat_iovec *
575 llgfr %r4,%r4 # unsigned long
576 jg compat_sys_writev # branch to system call
577
Jan Glauber144d6342011-07-24 10:48:19 +0200578ENTRY(sys32_getsid_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700579 lgfr %r2,%r2 # pid_t
580 jg sys_getsid # branch to system call
581
Jan Glauber144d6342011-07-24 10:48:19 +0200582ENTRY(sys32_fdatasync_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700583 llgfr %r2,%r2 # unsigned int
584 jg sys_fdatasync # branch to system call
585
Jan Glauber144d6342011-07-24 10:48:19 +0200586ENTRY(sys32_mlock_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700587 llgfr %r2,%r2 # unsigned long
588 llgfr %r3,%r3 # size_t
589 jg sys_mlock # branch to system call
590
Jan Glauber144d6342011-07-24 10:48:19 +0200591ENTRY(sys32_munlock_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700592 llgfr %r2,%r2 # unsigned long
593 llgfr %r3,%r3 # size_t
594 jg sys_munlock # branch to system call
595
Jan Glauber144d6342011-07-24 10:48:19 +0200596ENTRY(sys32_mlockall_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700597 lgfr %r2,%r2 # int
598 jg sys_mlockall # branch to system call
599
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200600#sys32_munlockall_wrapper # void
Linus Torvalds1da177e2005-04-16 15:20:36 -0700601
Jan Glauber144d6342011-07-24 10:48:19 +0200602ENTRY(sys32_sched_setparam_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700603 lgfr %r2,%r2 # pid_t
604 llgtr %r3,%r3 # struct sched_param *
605 jg sys_sched_setparam # branch to system call
606
Jan Glauber144d6342011-07-24 10:48:19 +0200607ENTRY(sys32_sched_getparam_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700608 lgfr %r2,%r2 # pid_t
609 llgtr %r3,%r3 # struct sched_param *
610 jg sys_sched_getparam # branch to system call
611
Jan Glauber144d6342011-07-24 10:48:19 +0200612ENTRY(sys32_sched_setscheduler_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700613 lgfr %r2,%r2 # pid_t
614 lgfr %r3,%r3 # int
615 llgtr %r4,%r4 # struct sched_param *
616 jg sys_sched_setscheduler # branch to system call
617
Jan Glauber144d6342011-07-24 10:48:19 +0200618ENTRY(sys32_sched_getscheduler_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700619 lgfr %r2,%r2 # pid_t
620 jg sys_sched_getscheduler # branch to system call
621
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200622#sys32_sched_yield_wrapper # void
Linus Torvalds1da177e2005-04-16 15:20:36 -0700623
Jan Glauber144d6342011-07-24 10:48:19 +0200624ENTRY(sys32_sched_get_priority_max_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700625 lgfr %r2,%r2 # int
626 jg sys_sched_get_priority_max # branch to system call
627
Jan Glauber144d6342011-07-24 10:48:19 +0200628ENTRY(sys32_sched_get_priority_min_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700629 lgfr %r2,%r2 # int
630 jg sys_sched_get_priority_min # branch to system call
631
Jan Glauber144d6342011-07-24 10:48:19 +0200632ENTRY(sys32_sched_rr_get_interval_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700633 lgfr %r2,%r2 # pid_t
634 llgtr %r3,%r3 # struct compat_timespec *
635 jg sys32_sched_rr_get_interval # branch to system call
636
Jan Glauber144d6342011-07-24 10:48:19 +0200637ENTRY(compat_sys_nanosleep_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700638 llgtr %r2,%r2 # struct compat_timespec *
639 llgtr %r3,%r3 # struct compat_timespec *
640 jg compat_sys_nanosleep # branch to system call
641
Jan Glauber144d6342011-07-24 10:48:19 +0200642ENTRY(sys32_mremap_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700643 llgfr %r2,%r2 # unsigned long
644 llgfr %r3,%r3 # unsigned long
645 llgfr %r4,%r4 # unsigned long
646 llgfr %r5,%r5 # unsigned long
647 llgfr %r6,%r6 # unsigned long
648 jg sys_mremap # branch to system call
649
Jan Glauber144d6342011-07-24 10:48:19 +0200650ENTRY(sys32_setresuid16_wrapper)
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200651 llgfr %r2,%r2 # __kernel_old_uid_emu31_t
652 llgfr %r3,%r3 # __kernel_old_uid_emu31_t
653 llgfr %r4,%r4 # __kernel_old_uid_emu31_t
Linus Torvalds1da177e2005-04-16 15:20:36 -0700654 jg sys32_setresuid16 # branch to system call
655
Jan Glauber144d6342011-07-24 10:48:19 +0200656ENTRY(sys32_getresuid16_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700657 llgtr %r2,%r2 # __kernel_old_uid_emu31_t *
658 llgtr %r3,%r3 # __kernel_old_uid_emu31_t *
659 llgtr %r4,%r4 # __kernel_old_uid_emu31_t *
660 jg sys32_getresuid16 # branch to system call
661
Jan Glauber144d6342011-07-24 10:48:19 +0200662ENTRY(sys32_poll_wrapper)
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200663 llgtr %r2,%r2 # struct pollfd *
664 llgfr %r3,%r3 # unsigned int
665 lgfr %r4,%r4 # long
Linus Torvalds1da177e2005-04-16 15:20:36 -0700666 jg sys_poll # branch to system call
667
Jan Glauber144d6342011-07-24 10:48:19 +0200668ENTRY(compat_sys_nfsservctl_wrapper)
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200669 lgfr %r2,%r2 # int
Linus Torvalds1da177e2005-04-16 15:20:36 -0700670 llgtr %r3,%r3 # struct compat_nfsctl_arg*
671 llgtr %r4,%r4 # union compat_nfsctl_res*
672 jg compat_sys_nfsservctl # branch to system call
673
Jan Glauber144d6342011-07-24 10:48:19 +0200674ENTRY(sys32_setresgid16_wrapper)
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200675 llgfr %r2,%r2 # __kernel_old_gid_emu31_t
676 llgfr %r3,%r3 # __kernel_old_gid_emu31_t
677 llgfr %r4,%r4 # __kernel_old_gid_emu31_t
Linus Torvalds1da177e2005-04-16 15:20:36 -0700678 jg sys32_setresgid16 # branch to system call
679
Jan Glauber144d6342011-07-24 10:48:19 +0200680ENTRY(sys32_getresgid16_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700681 llgtr %r2,%r2 # __kernel_old_gid_emu31_t *
682 llgtr %r3,%r3 # __kernel_old_gid_emu31_t *
683 llgtr %r4,%r4 # __kernel_old_gid_emu31_t *
684 jg sys32_getresgid16 # branch to system call
685
Jan Glauber144d6342011-07-24 10:48:19 +0200686ENTRY(sys32_prctl_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700687 lgfr %r2,%r2 # int
688 llgfr %r3,%r3 # unsigned long
689 llgfr %r4,%r4 # unsigned long
690 llgfr %r5,%r5 # unsigned long
691 llgfr %r6,%r6 # unsigned long
692 jg sys_prctl # branch to system call
693
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200694#sys32_rt_sigreturn_wrapper # done in rt_sigreturn_glue
Linus Torvalds1da177e2005-04-16 15:20:36 -0700695
Jan Glauber144d6342011-07-24 10:48:19 +0200696ENTRY(sys32_rt_sigaction_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700697 lgfr %r2,%r2 # int
698 llgtr %r3,%r3 # const struct sigaction_emu31 *
699 llgtr %r4,%r4 # const struct sigaction_emu31 *
700 llgfr %r5,%r5 # size_t
701 jg sys32_rt_sigaction # branch to system call
702
Jan Glauber144d6342011-07-24 10:48:19 +0200703ENTRY(sys32_rt_sigprocmask_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700704 lgfr %r2,%r2 # int
705 llgtr %r3,%r3 # old_sigset_emu31 *
706 llgtr %r4,%r4 # old_sigset_emu31 *
707 llgfr %r5,%r5 # size_t
708 jg sys32_rt_sigprocmask # branch to system call
709
Jan Glauber144d6342011-07-24 10:48:19 +0200710ENTRY(sys32_rt_sigpending_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700711 llgtr %r2,%r2 # sigset_emu31 *
712 llgfr %r3,%r3 # size_t
713 jg sys32_rt_sigpending # branch to system call
714
Jan Glauber144d6342011-07-24 10:48:19 +0200715ENTRY(compat_sys_rt_sigtimedwait_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700716 llgtr %r2,%r2 # const sigset_emu31_t *
717 llgtr %r3,%r3 # siginfo_emu31_t *
718 llgtr %r4,%r4 # const struct compat_timespec *
719 llgfr %r5,%r5 # size_t
720 jg compat_sys_rt_sigtimedwait # branch to system call
721
Jan Glauber144d6342011-07-24 10:48:19 +0200722ENTRY(sys32_rt_sigqueueinfo_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700723 lgfr %r2,%r2 # int
724 lgfr %r3,%r3 # int
725 llgtr %r4,%r4 # siginfo_emu31_t *
726 jg sys32_rt_sigqueueinfo # branch to system call
727
Jan Glauber144d6342011-07-24 10:48:19 +0200728ENTRY(compat_sys_rt_sigsuspend_wrapper)
Heiko Carstens54dfe5d2006-02-01 03:06:38 -0800729 llgtr %r2,%r2 # compat_sigset_t *
730 llgfr %r3,%r3 # compat_size_t
731 jg compat_sys_rt_sigsuspend
Linus Torvalds1da177e2005-04-16 15:20:36 -0700732
Jan Glauber144d6342011-07-24 10:48:19 +0200733ENTRY(sys32_pread64_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700734 llgfr %r2,%r2 # unsigned int
735 llgtr %r3,%r3 # char *
736 llgfr %r4,%r4 # size_t
737 llgfr %r5,%r5 # u32
738 llgfr %r6,%r6 # u32
739 jg sys32_pread64 # branch to system call
740
Jan Glauber144d6342011-07-24 10:48:19 +0200741ENTRY(sys32_pwrite64_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700742 llgfr %r2,%r2 # unsigned int
743 llgtr %r3,%r3 # const char *
744 llgfr %r4,%r4 # size_t
745 llgfr %r5,%r5 # u32
746 llgfr %r6,%r6 # u32
747 jg sys32_pwrite64 # branch to system call
748
Jan Glauber144d6342011-07-24 10:48:19 +0200749ENTRY(sys32_chown16_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700750 llgtr %r2,%r2 # const char *
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200751 llgfr %r3,%r3 # __kernel_old_uid_emu31_t
752 llgfr %r4,%r4 # __kernel_old_gid_emu31_t
Linus Torvalds1da177e2005-04-16 15:20:36 -0700753 jg sys32_chown16 # branch to system call
754
Jan Glauber144d6342011-07-24 10:48:19 +0200755ENTRY(sys32_getcwd_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700756 llgtr %r2,%r2 # char *
757 llgfr %r3,%r3 # unsigned long
758 jg sys_getcwd # branch to system call
759
Jan Glauber144d6342011-07-24 10:48:19 +0200760ENTRY(sys32_capget_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700761 llgtr %r2,%r2 # cap_user_header_t
762 llgtr %r3,%r3 # cap_user_data_t
763 jg sys_capget # branch to system call
764
Jan Glauber144d6342011-07-24 10:48:19 +0200765ENTRY(sys32_capset_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700766 llgtr %r2,%r2 # cap_user_header_t
767 llgtr %r3,%r3 # const cap_user_data_t
768 jg sys_capset # branch to system call
769
Jan Glauber144d6342011-07-24 10:48:19 +0200770ENTRY(sys32_sigaltstack_wrapper)
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200771 llgtr %r2,%r2 # const stack_emu31_t *
772 llgtr %r3,%r3 # stack_emu31_t *
Linus Torvalds1da177e2005-04-16 15:20:36 -0700773 jg sys32_sigaltstack
774
Jan Glauber144d6342011-07-24 10:48:19 +0200775ENTRY(sys32_sendfile_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700776 lgfr %r2,%r2 # int
777 lgfr %r3,%r3 # int
778 llgtr %r4,%r4 # __kernel_off_emu31_t *
779 llgfr %r5,%r5 # size_t
780 jg sys32_sendfile # branch to system call
781
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200782#sys32_vfork_wrapper # done in vfork_glue
Linus Torvalds1da177e2005-04-16 15:20:36 -0700783
Jan Glauber144d6342011-07-24 10:48:19 +0200784ENTRY(sys32_truncate64_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700785 llgtr %r2,%r2 # const char *
786 llgfr %r3,%r3 # unsigned long
787 llgfr %r4,%r4 # unsigned long
788 jg sys32_truncate64 # branch to system call
789
Jan Glauber144d6342011-07-24 10:48:19 +0200790ENTRY(sys32_ftruncate64_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700791 llgfr %r2,%r2 # unsigned int
792 llgfr %r3,%r3 # unsigned long
793 llgfr %r4,%r4 # unsigned long
794 jg sys32_ftruncate64 # branch to system call
795
Jan Glauber144d6342011-07-24 10:48:19 +0200796ENTRY(sys32_lchown_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700797 llgtr %r2,%r2 # const char *
798 llgfr %r3,%r3 # uid_t
799 llgfr %r4,%r4 # gid_t
800 jg sys_lchown # branch to system call
801
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200802#sys32_getuid_wrapper # void
803#sys32_getgid_wrapper # void
804#sys32_geteuid_wrapper # void
805#sys32_getegid_wrapper # void
Linus Torvalds1da177e2005-04-16 15:20:36 -0700806
Jan Glauber144d6342011-07-24 10:48:19 +0200807ENTRY(sys32_setreuid_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700808 llgfr %r2,%r2 # uid_t
809 llgfr %r3,%r3 # uid_t
810 jg sys_setreuid # branch to system call
811
Jan Glauber144d6342011-07-24 10:48:19 +0200812ENTRY(sys32_setregid_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700813 llgfr %r2,%r2 # gid_t
814 llgfr %r3,%r3 # gid_t
815 jg sys_setregid # branch to system call
816
Jan Glauber144d6342011-07-24 10:48:19 +0200817ENTRY(sys32_getgroups_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700818 lgfr %r2,%r2 # int
819 llgtr %r3,%r3 # gid_t *
820 jg sys_getgroups # branch to system call
821
Jan Glauber144d6342011-07-24 10:48:19 +0200822ENTRY(sys32_setgroups_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700823 lgfr %r2,%r2 # int
824 llgtr %r3,%r3 # gid_t *
825 jg sys_setgroups # branch to system call
826
Jan Glauber144d6342011-07-24 10:48:19 +0200827ENTRY(sys32_fchown_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700828 llgfr %r2,%r2 # unsigned int
829 llgfr %r3,%r3 # uid_t
830 llgfr %r4,%r4 # gid_t
831 jg sys_fchown # branch to system call
832
Jan Glauber144d6342011-07-24 10:48:19 +0200833ENTRY(sys32_setresuid_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700834 llgfr %r2,%r2 # uid_t
835 llgfr %r3,%r3 # uid_t
836 llgfr %r4,%r4 # uid_t
837 jg sys_setresuid # branch to system call
838
Jan Glauber144d6342011-07-24 10:48:19 +0200839ENTRY(sys32_getresuid_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700840 llgtr %r2,%r2 # uid_t *
841 llgtr %r3,%r3 # uid_t *
842 llgtr %r4,%r4 # uid_t *
843 jg sys_getresuid # branch to system call
844
Jan Glauber144d6342011-07-24 10:48:19 +0200845ENTRY(sys32_setresgid_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700846 llgfr %r2,%r2 # gid_t
847 llgfr %r3,%r3 # gid_t
848 llgfr %r4,%r4 # gid_t
849 jg sys_setresgid # branch to system call
850
Jan Glauber144d6342011-07-24 10:48:19 +0200851ENTRY(sys32_getresgid_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700852 llgtr %r2,%r2 # gid_t *
853 llgtr %r3,%r3 # gid_t *
854 llgtr %r4,%r4 # gid_t *
855 jg sys_getresgid # branch to system call
856
Jan Glauber144d6342011-07-24 10:48:19 +0200857ENTRY(sys32_chown_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700858 llgtr %r2,%r2 # const char *
859 llgfr %r3,%r3 # uid_t
860 llgfr %r4,%r4 # gid_t
861 jg sys_chown # branch to system call
862
Jan Glauber144d6342011-07-24 10:48:19 +0200863ENTRY(sys32_setuid_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700864 llgfr %r2,%r2 # uid_t
865 jg sys_setuid # branch to system call
866
Jan Glauber144d6342011-07-24 10:48:19 +0200867ENTRY(sys32_setgid_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700868 llgfr %r2,%r2 # gid_t
869 jg sys_setgid # branch to system call
870
Jan Glauber144d6342011-07-24 10:48:19 +0200871ENTRY(sys32_setfsuid_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700872 llgfr %r2,%r2 # uid_t
873 jg sys_setfsuid # branch to system call
874
Jan Glauber144d6342011-07-24 10:48:19 +0200875ENTRY(sys32_setfsgid_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700876 llgfr %r2,%r2 # gid_t
877 jg sys_setfsgid # branch to system call
878
Jan Glauber144d6342011-07-24 10:48:19 +0200879ENTRY(sys32_pivot_root_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700880 llgtr %r2,%r2 # const char *
881 llgtr %r3,%r3 # const char *
882 jg sys_pivot_root # branch to system call
883
Jan Glauber144d6342011-07-24 10:48:19 +0200884ENTRY(sys32_mincore_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700885 llgfr %r2,%r2 # unsigned long
886 llgfr %r3,%r3 # size_t
887 llgtr %r4,%r4 # unsigned char *
888 jg sys_mincore # branch to system call
889
Jan Glauber144d6342011-07-24 10:48:19 +0200890ENTRY(sys32_madvise_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700891 llgfr %r2,%r2 # unsigned long
892 llgfr %r3,%r3 # size_t
893 lgfr %r4,%r4 # int
894 jg sys_madvise # branch to system call
895
Jan Glauber144d6342011-07-24 10:48:19 +0200896ENTRY(sys32_getdents64_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700897 llgfr %r2,%r2 # unsigned int
898 llgtr %r3,%r3 # void *
899 llgfr %r4,%r4 # unsigned int
900 jg sys_getdents64 # branch to system call
901
Jan Glauber144d6342011-07-24 10:48:19 +0200902ENTRY(compat_sys_fcntl64_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700903 llgfr %r2,%r2 # unsigned int
Heiko Carstens25d83cb2006-09-28 16:56:37 +0200904 llgfr %r3,%r3 # unsigned int
Linus Torvalds1da177e2005-04-16 15:20:36 -0700905 llgfr %r4,%r4 # unsigned long
906 jg compat_sys_fcntl64 # branch to system call
907
Jan Glauber144d6342011-07-24 10:48:19 +0200908ENTRY(sys32_stat64_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700909 llgtr %r2,%r2 # char *
910 llgtr %r3,%r3 # struct stat64 *
911 jg sys32_stat64 # branch to system call
912
Jan Glauber144d6342011-07-24 10:48:19 +0200913ENTRY(sys32_lstat64_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700914 llgtr %r2,%r2 # char *
915 llgtr %r3,%r3 # struct stat64 *
916 jg sys32_lstat64 # branch to system call
917
Jan Glauber144d6342011-07-24 10:48:19 +0200918ENTRY(sys32_stime_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700919 llgtr %r2,%r2 # long *
920 jg compat_sys_stime # branch to system call
921
Jan Glauber144d6342011-07-24 10:48:19 +0200922ENTRY(sys32_sysctl_wrapper)
Eric W. Biederman4ddf61e2009-04-03 00:52:35 -0700923 llgtr %r2,%r2 # struct compat_sysctl_args *
924 jg compat_sys_sysctl
Linus Torvalds1da177e2005-04-16 15:20:36 -0700925
Jan Glauber144d6342011-07-24 10:48:19 +0200926ENTRY(sys32_fstat64_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700927 llgfr %r2,%r2 # unsigned long
928 llgtr %r3,%r3 # struct stat64 *
929 jg sys32_fstat64 # branch to system call
930
Jan Glauber144d6342011-07-24 10:48:19 +0200931ENTRY(compat_sys_futex_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700932 llgtr %r2,%r2 # u32 *
933 lgfr %r3,%r3 # int
934 lgfr %r4,%r4 # int
935 llgtr %r5,%r5 # struct compat_timespec *
936 llgtr %r6,%r6 # u32 *
937 lgf %r0,164(%r15) # int
938 stg %r0,160(%r15)
939 jg compat_sys_futex # branch to system call
940
Jan Glauber144d6342011-07-24 10:48:19 +0200941ENTRY(sys32_setxattr_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700942 llgtr %r2,%r2 # char *
943 llgtr %r3,%r3 # char *
944 llgtr %r4,%r4 # void *
945 llgfr %r5,%r5 # size_t
946 lgfr %r6,%r6 # int
947 jg sys_setxattr
948
Jan Glauber144d6342011-07-24 10:48:19 +0200949ENTRY(sys32_lsetxattr_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700950 llgtr %r2,%r2 # char *
951 llgtr %r3,%r3 # char *
952 llgtr %r4,%r4 # void *
953 llgfr %r5,%r5 # size_t
954 lgfr %r6,%r6 # int
955 jg sys_lsetxattr
956
Jan Glauber144d6342011-07-24 10:48:19 +0200957ENTRY(sys32_fsetxattr_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700958 lgfr %r2,%r2 # int
959 llgtr %r3,%r3 # char *
960 llgtr %r4,%r4 # void *
961 llgfr %r5,%r5 # size_t
962 lgfr %r6,%r6 # int
963 jg sys_fsetxattr
964
Jan Glauber144d6342011-07-24 10:48:19 +0200965ENTRY(sys32_getxattr_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700966 llgtr %r2,%r2 # char *
967 llgtr %r3,%r3 # char *
968 llgtr %r4,%r4 # void *
969 llgfr %r5,%r5 # size_t
970 jg sys_getxattr
971
Jan Glauber144d6342011-07-24 10:48:19 +0200972ENTRY(sys32_lgetxattr_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700973 llgtr %r2,%r2 # char *
974 llgtr %r3,%r3 # char *
975 llgtr %r4,%r4 # void *
976 llgfr %r5,%r5 # size_t
977 jg sys_lgetxattr
978
Jan Glauber144d6342011-07-24 10:48:19 +0200979ENTRY(sys32_fgetxattr_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700980 lgfr %r2,%r2 # int
981 llgtr %r3,%r3 # char *
982 llgtr %r4,%r4 # void *
983 llgfr %r5,%r5 # size_t
984 jg sys_fgetxattr
985
Jan Glauber144d6342011-07-24 10:48:19 +0200986ENTRY(sys32_listxattr_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700987 llgtr %r2,%r2 # char *
988 llgtr %r3,%r3 # char *
989 llgfr %r4,%r4 # size_t
990 jg sys_listxattr
991
Jan Glauber144d6342011-07-24 10:48:19 +0200992ENTRY(sys32_llistxattr_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700993 llgtr %r2,%r2 # char *
994 llgtr %r3,%r3 # char *
995 llgfr %r4,%r4 # size_t
996 jg sys_llistxattr
997
Jan Glauber144d6342011-07-24 10:48:19 +0200998ENTRY(sys32_flistxattr_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700999 lgfr %r2,%r2 # int
1000 llgtr %r3,%r3 # char *
1001 llgfr %r4,%r4 # size_t
1002 jg sys_flistxattr
1003
Jan Glauber144d6342011-07-24 10:48:19 +02001004ENTRY(sys32_removexattr_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001005 llgtr %r2,%r2 # char *
1006 llgtr %r3,%r3 # char *
1007 jg sys_removexattr
1008
Jan Glauber144d6342011-07-24 10:48:19 +02001009ENTRY(sys32_lremovexattr_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001010 llgtr %r2,%r2 # char *
1011 llgtr %r3,%r3 # char *
1012 jg sys_lremovexattr
1013
Jan Glauber144d6342011-07-24 10:48:19 +02001014ENTRY(sys32_fremovexattr_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001015 lgfr %r2,%r2 # int
1016 llgtr %r3,%r3 # char *
1017 jg sys_fremovexattr
1018
Jan Glauber144d6342011-07-24 10:48:19 +02001019ENTRY(sys32_sched_setaffinity_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001020 lgfr %r2,%r2 # int
1021 llgfr %r3,%r3 # unsigned int
1022 llgtr %r4,%r4 # unsigned long *
1023 jg compat_sys_sched_setaffinity
1024
Jan Glauber144d6342011-07-24 10:48:19 +02001025ENTRY(sys32_sched_getaffinity_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001026 lgfr %r2,%r2 # int
1027 llgfr %r3,%r3 # unsigned int
1028 llgtr %r4,%r4 # unsigned long *
1029 jg compat_sys_sched_getaffinity
1030
Jan Glauber144d6342011-07-24 10:48:19 +02001031ENTRY(sys32_exit_group_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001032 lgfr %r2,%r2 # int
1033 jg sys_exit_group # branch to system call
1034
Jan Glauber144d6342011-07-24 10:48:19 +02001035ENTRY(sys32_set_tid_address_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001036 llgtr %r2,%r2 # int *
1037 jg sys_set_tid_address # branch to system call
1038
Jan Glauber144d6342011-07-24 10:48:19 +02001039ENTRY(sys_epoll_create_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001040 lgfr %r2,%r2 # int
1041 jg sys_epoll_create # branch to system call
1042
Jan Glauber144d6342011-07-24 10:48:19 +02001043ENTRY(sys_epoll_ctl_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001044 lgfr %r2,%r2 # int
1045 lgfr %r3,%r3 # int
1046 lgfr %r4,%r4 # int
1047 llgtr %r5,%r5 # struct epoll_event *
1048 jg sys_epoll_ctl # branch to system call
1049
Jan Glauber144d6342011-07-24 10:48:19 +02001050ENTRY(sys_epoll_wait_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001051 lgfr %r2,%r2 # int
1052 llgtr %r3,%r3 # struct epoll_event *
1053 lgfr %r4,%r4 # int
1054 lgfr %r5,%r5 # int
1055 jg sys_epoll_wait # branch to system call
1056
Jan Glauber144d6342011-07-24 10:48:19 +02001057ENTRY(sys32_lookup_dcookie_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001058 sllg %r2,%r2,32 # get high word of 64bit dcookie
1059 or %r2,%r3 # get low word of 64bit dcookie
1060 llgtr %r3,%r4 # char *
1061 llgfr %r4,%r5 # size_t
1062 jg sys_lookup_dcookie
1063
Jan Glauber144d6342011-07-24 10:48:19 +02001064ENTRY(sys32_fadvise64_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001065 lgfr %r2,%r2 # int
1066 sllg %r3,%r3,32 # get high word of 64bit loff_t
1067 or %r3,%r4 # get low word of 64bit loff_t
1068 llgfr %r4,%r5 # size_t (unsigned long)
1069 lgfr %r5,%r6 # int
Martin Schwidefsky068e1b92005-07-13 01:10:46 -07001070 jg sys32_fadvise64
Linus Torvalds1da177e2005-04-16 15:20:36 -07001071
Jan Glauber144d6342011-07-24 10:48:19 +02001072ENTRY(sys32_fadvise64_64_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001073 llgtr %r2,%r2 # struct fadvise64_64_args *
Martin Schwidefsky068e1b92005-07-13 01:10:46 -07001074 jg sys32_fadvise64_64
Linus Torvalds1da177e2005-04-16 15:20:36 -07001075
Jan Glauber144d6342011-07-24 10:48:19 +02001076ENTRY(sys32_clock_settime_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001077 lgfr %r2,%r2 # clockid_t (int)
1078 llgtr %r3,%r3 # struct compat_timespec *
1079 jg compat_sys_clock_settime
1080
Jan Glauber144d6342011-07-24 10:48:19 +02001081ENTRY(sys32_clock_gettime_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001082 lgfr %r2,%r2 # clockid_t (int)
1083 llgtr %r3,%r3 # struct compat_timespec *
1084 jg compat_sys_clock_gettime
1085
Jan Glauber144d6342011-07-24 10:48:19 +02001086ENTRY(sys32_clock_getres_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001087 lgfr %r2,%r2 # clockid_t (int)
1088 llgtr %r3,%r3 # struct compat_timespec *
1089 jg compat_sys_clock_getres
1090
Jan Glauber144d6342011-07-24 10:48:19 +02001091ENTRY(sys32_clock_nanosleep_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001092 lgfr %r2,%r2 # clockid_t (int)
1093 lgfr %r3,%r3 # int
1094 llgtr %r4,%r4 # struct compat_timespec *
1095 llgtr %r5,%r5 # struct compat_timespec *
1096 jg compat_sys_clock_nanosleep
1097
Jan Glauber144d6342011-07-24 10:48:19 +02001098ENTRY(sys32_timer_create_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001099 lgfr %r2,%r2 # timer_t (int)
1100 llgtr %r3,%r3 # struct compat_sigevent *
1101 llgtr %r4,%r4 # timer_t *
Christoph Hellwig3a0f69d2006-01-09 20:52:08 -08001102 jg compat_sys_timer_create
Linus Torvalds1da177e2005-04-16 15:20:36 -07001103
Jan Glauber144d6342011-07-24 10:48:19 +02001104ENTRY(sys32_timer_settime_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001105 lgfr %r2,%r2 # timer_t (int)
1106 lgfr %r3,%r3 # int
1107 llgtr %r4,%r4 # struct compat_itimerspec *
1108 llgtr %r5,%r5 # struct compat_itimerspec *
1109 jg compat_sys_timer_settime
1110
Jan Glauber144d6342011-07-24 10:48:19 +02001111ENTRY(sys32_timer_gettime_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001112 lgfr %r2,%r2 # timer_t (int)
1113 llgtr %r3,%r3 # struct compat_itimerspec *
1114 jg compat_sys_timer_gettime
1115
Jan Glauber144d6342011-07-24 10:48:19 +02001116ENTRY(sys32_timer_getoverrun_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001117 lgfr %r2,%r2 # timer_t (int)
1118 jg sys_timer_getoverrun
1119
Jan Glauber144d6342011-07-24 10:48:19 +02001120ENTRY(sys32_timer_delete_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001121 lgfr %r2,%r2 # timer_t (int)
1122 jg sys_timer_delete
1123
Jan Glauber144d6342011-07-24 10:48:19 +02001124ENTRY(sys32_io_setup_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001125 llgfr %r2,%r2 # unsigned int
1126 llgtr %r3,%r3 # u32 *
1127 jg compat_sys_io_setup
1128
Jan Glauber144d6342011-07-24 10:48:19 +02001129ENTRY(sys32_io_destroy_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001130 llgfr %r2,%r2 # (aio_context_t) u32
1131 jg sys_io_destroy
1132
Jan Glauber144d6342011-07-24 10:48:19 +02001133ENTRY(sys32_io_getevents_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001134 llgfr %r2,%r2 # (aio_context_t) u32
1135 lgfr %r3,%r3 # long
1136 lgfr %r4,%r4 # long
1137 llgtr %r5,%r5 # struct io_event *
1138 llgtr %r6,%r6 # struct compat_timespec *
1139 jg compat_sys_io_getevents
1140
Jan Glauber144d6342011-07-24 10:48:19 +02001141ENTRY(sys32_io_submit_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001142 llgfr %r2,%r2 # (aio_context_t) u32
1143 lgfr %r3,%r3 # long
1144 llgtr %r4,%r4 # struct iocb **
1145 jg compat_sys_io_submit
1146
Jan Glauber144d6342011-07-24 10:48:19 +02001147ENTRY(sys32_io_cancel_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001148 llgfr %r2,%r2 # (aio_context_t) u32
1149 llgtr %r3,%r3 # struct iocb *
1150 llgtr %r4,%r4 # struct io_event *
1151 jg sys_io_cancel
1152
Jan Glauber144d6342011-07-24 10:48:19 +02001153ENTRY(compat_sys_statfs64_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001154 llgtr %r2,%r2 # const char *
1155 llgfr %r3,%r3 # compat_size_t
1156 llgtr %r4,%r4 # struct compat_statfs64 *
1157 jg compat_sys_statfs64
1158
Jan Glauber144d6342011-07-24 10:48:19 +02001159ENTRY(compat_sys_fstatfs64_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001160 llgfr %r2,%r2 # unsigned int fd
1161 llgfr %r3,%r3 # compat_size_t
1162 llgtr %r4,%r4 # struct compat_statfs64 *
1163 jg compat_sys_fstatfs64
1164
Jan Glauber144d6342011-07-24 10:48:19 +02001165ENTRY(compat_sys_mq_open_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001166 llgtr %r2,%r2 # const char *
1167 lgfr %r3,%r3 # int
1168 llgfr %r4,%r4 # mode_t
1169 llgtr %r5,%r5 # struct compat_mq_attr *
1170 jg compat_sys_mq_open
1171
Jan Glauber144d6342011-07-24 10:48:19 +02001172ENTRY(sys32_mq_unlink_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001173 llgtr %r2,%r2 # const char *
1174 jg sys_mq_unlink
1175
Jan Glauber144d6342011-07-24 10:48:19 +02001176ENTRY(compat_sys_mq_timedsend_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001177 lgfr %r2,%r2 # mqd_t
1178 llgtr %r3,%r3 # const char *
1179 llgfr %r4,%r4 # size_t
1180 llgfr %r5,%r5 # unsigned int
1181 llgtr %r6,%r6 # const struct compat_timespec *
1182 jg compat_sys_mq_timedsend
1183
Jan Glauber144d6342011-07-24 10:48:19 +02001184ENTRY(compat_sys_mq_timedreceive_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001185 lgfr %r2,%r2 # mqd_t
1186 llgtr %r3,%r3 # char *
1187 llgfr %r4,%r4 # size_t
1188 llgtr %r5,%r5 # unsigned int *
1189 llgtr %r6,%r6 # const struct compat_timespec *
1190 jg compat_sys_mq_timedreceive
1191
Jan Glauber144d6342011-07-24 10:48:19 +02001192ENTRY(compat_sys_mq_notify_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001193 lgfr %r2,%r2 # mqd_t
1194 llgtr %r3,%r3 # struct compat_sigevent *
1195 jg compat_sys_mq_notify
1196
Jan Glauber144d6342011-07-24 10:48:19 +02001197ENTRY(compat_sys_mq_getsetattr_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001198 lgfr %r2,%r2 # mqd_t
1199 llgtr %r3,%r3 # struct compat_mq_attr *
1200 llgtr %r4,%r4 # struct compat_mq_attr *
1201 jg compat_sys_mq_getsetattr
1202
Jan Glauber144d6342011-07-24 10:48:19 +02001203ENTRY(compat_sys_add_key_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001204 llgtr %r2,%r2 # const char *
1205 llgtr %r3,%r3 # const char *
1206 llgtr %r4,%r4 # const void *
1207 llgfr %r5,%r5 # size_t
1208 llgfr %r6,%r6 # (key_serial_t) u32
1209 jg sys_add_key
1210
Jan Glauber144d6342011-07-24 10:48:19 +02001211ENTRY(compat_sys_request_key_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001212 llgtr %r2,%r2 # const char *
1213 llgtr %r3,%r3 # const char *
1214 llgtr %r4,%r4 # const void *
1215 llgfr %r5,%r5 # (key_serial_t) u32
1216 jg sys_request_key
1217
Jan Glauber144d6342011-07-24 10:48:19 +02001218ENTRY(sys32_remap_file_pages_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001219 llgfr %r2,%r2 # unsigned long
1220 llgfr %r3,%r3 # unsigned long
1221 llgfr %r4,%r4 # unsigned long
1222 llgfr %r5,%r5 # unsigned long
1223 llgfr %r6,%r6 # unsigned long
1224 jg sys_remap_file_pages
1225
Jan Glauber144d6342011-07-24 10:48:19 +02001226ENTRY(compat_sys_waitid_wrapper)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001227 lgfr %r2,%r2 # int
1228 lgfr %r3,%r3 # pid_t
1229 llgtr %r4,%r4 # siginfo_emu31_t *
1230 lgfr %r5,%r5 # int
1231 llgtr %r6,%r6 # struct rusage_emu31 *
1232 jg compat_sys_waitid
Heiko Carstenscf13f0e2005-06-25 14:58:11 -07001233
Jan Glauber144d6342011-07-24 10:48:19 +02001234ENTRY(compat_sys_kexec_load_wrapper)
Heiko Carstenscf13f0e2005-06-25 14:58:11 -07001235 llgfr %r2,%r2 # unsigned long
1236 llgfr %r3,%r3 # unsigned long
1237 llgtr %r4,%r4 # struct kexec_segment *
1238 llgfr %r5,%r5 # unsigned long
1239 jg compat_sys_kexec_load
Martin Schwidefskyd2013482005-08-01 21:11:34 -07001240
Jan Glauber144d6342011-07-24 10:48:19 +02001241ENTRY(sys_ioprio_set_wrapper)
Martin Schwidefskyd2013482005-08-01 21:11:34 -07001242 lgfr %r2,%r2 # int
1243 lgfr %r3,%r3 # int
1244 lgfr %r4,%r4 # int
1245 jg sys_ioprio_set
1246
Jan Glauber144d6342011-07-24 10:48:19 +02001247ENTRY(sys_ioprio_get_wrapper)
Martin Schwidefskyd2013482005-08-01 21:11:34 -07001248 lgfr %r2,%r2 # int
1249 lgfr %r3,%r3 # int
1250 jg sys_ioprio_get
1251
Jan Glauber144d6342011-07-24 10:48:19 +02001252ENTRY(sys_inotify_add_watch_wrapper)
Martin Schwidefskyd2013482005-08-01 21:11:34 -07001253 lgfr %r2,%r2 # int
1254 llgtr %r3,%r3 # const char *
1255 llgfr %r4,%r4 # u32
1256 jg sys_inotify_add_watch
1257
Jan Glauber144d6342011-07-24 10:48:19 +02001258ENTRY(sys_inotify_rm_watch_wrapper)
Martin Schwidefskyd2013482005-08-01 21:11:34 -07001259 lgfr %r2,%r2 # int
1260 llgfr %r3,%r3 # u32
1261 jg sys_inotify_rm_watch
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001262
Jan Glauber144d6342011-07-24 10:48:19 +02001263ENTRY(compat_sys_openat_wrapper)
Heiko Carstenscd2d2bf2006-02-03 03:03:52 -08001264 llgfr %r2,%r2 # unsigned int
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001265 llgtr %r3,%r3 # const char *
1266 lgfr %r4,%r4 # int
1267 lgfr %r5,%r5 # int
1268 jg compat_sys_openat
1269
Jan Glauber144d6342011-07-24 10:48:19 +02001270ENTRY(sys_mkdirat_wrapper)
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001271 lgfr %r2,%r2 # int
1272 llgtr %r3,%r3 # const char *
1273 lgfr %r4,%r4 # int
1274 jg sys_mkdirat
1275
Jan Glauber144d6342011-07-24 10:48:19 +02001276ENTRY(sys_mknodat_wrapper)
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001277 lgfr %r2,%r2 # int
1278 llgtr %r3,%r3 # const char *
1279 lgfr %r4,%r4 # int
1280 llgfr %r5,%r5 # unsigned int
1281 jg sys_mknodat
1282
Jan Glauber144d6342011-07-24 10:48:19 +02001283ENTRY(sys_fchownat_wrapper)
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001284 lgfr %r2,%r2 # int
1285 llgtr %r3,%r3 # const char *
1286 llgfr %r4,%r4 # uid_t
1287 llgfr %r5,%r5 # gid_t
1288 lgfr %r6,%r6 # int
1289 jg sys_fchownat
1290
Jan Glauber144d6342011-07-24 10:48:19 +02001291ENTRY(compat_sys_futimesat_wrapper)
Heiko Carstenscd2d2bf2006-02-03 03:03:52 -08001292 llgfr %r2,%r2 # unsigned int
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001293 llgtr %r3,%r3 # char *
1294 llgtr %r4,%r4 # struct timeval *
1295 jg compat_sys_futimesat
1296
Jan Glauber144d6342011-07-24 10:48:19 +02001297ENTRY(sys32_fstatat64_wrapper)
Heiko Carstenscd2d2bf2006-02-03 03:03:52 -08001298 llgfr %r2,%r2 # unsigned int
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001299 llgtr %r3,%r3 # char *
Heiko Carstens19bf9cb2006-02-12 12:35:03 +01001300 llgtr %r4,%r4 # struct stat64 *
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001301 lgfr %r5,%r5 # int
Heiko Carstensed3d0212006-02-17 13:52:50 -08001302 jg sys32_fstatat64
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001303
Jan Glauber144d6342011-07-24 10:48:19 +02001304ENTRY(sys_unlinkat_wrapper)
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001305 lgfr %r2,%r2 # int
1306 llgtr %r3,%r3 # const char *
1307 lgfr %r4,%r4 # int
1308 jg sys_unlinkat
1309
Jan Glauber144d6342011-07-24 10:48:19 +02001310ENTRY(sys_renameat_wrapper)
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001311 lgfr %r2,%r2 # int
1312 llgtr %r3,%r3 # const char *
1313 lgfr %r4,%r4 # int
1314 llgtr %r5,%r5 # const char *
1315 jg sys_renameat
1316
Jan Glauber144d6342011-07-24 10:48:19 +02001317ENTRY(sys_linkat_wrapper)
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001318 lgfr %r2,%r2 # int
1319 llgtr %r3,%r3 # const char *
1320 lgfr %r4,%r4 # int
1321 llgtr %r5,%r5 # const char *
Ulrich Drepperc04030e2006-02-24 13:04:21 -08001322 lgfr %r6,%r6 # int
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001323 jg sys_linkat
1324
Jan Glauber144d6342011-07-24 10:48:19 +02001325ENTRY(sys_symlinkat_wrapper)
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001326 llgtr %r2,%r2 # const char *
1327 lgfr %r3,%r3 # int
1328 llgtr %r4,%r4 # const char *
1329 jg sys_symlinkat
1330
Jan Glauber144d6342011-07-24 10:48:19 +02001331ENTRY(sys_readlinkat_wrapper)
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001332 lgfr %r2,%r2 # int
1333 llgtr %r3,%r3 # const char *
1334 llgtr %r4,%r4 # char *
1335 lgfr %r5,%r5 # int
1336 jg sys_readlinkat
1337
Jan Glauber144d6342011-07-24 10:48:19 +02001338ENTRY(sys_fchmodat_wrapper)
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001339 lgfr %r2,%r2 # int
1340 llgtr %r3,%r3 # const char *
1341 llgfr %r4,%r4 # mode_t
1342 jg sys_fchmodat
1343
Jan Glauber144d6342011-07-24 10:48:19 +02001344ENTRY(sys_faccessat_wrapper)
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001345 lgfr %r2,%r2 # int
1346 llgtr %r3,%r3 # const char *
1347 lgfr %r4,%r4 # int
1348 jg sys_faccessat
1349
Jan Glauber144d6342011-07-24 10:48:19 +02001350ENTRY(compat_sys_pselect6_wrapper)
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001351 lgfr %r2,%r2 # int
1352 llgtr %r3,%r3 # fd_set *
1353 llgtr %r4,%r4 # fd_set *
1354 llgtr %r5,%r5 # fd_set *
1355 llgtr %r6,%r6 # struct timespec *
1356 llgt %r0,164(%r15) # void *
1357 stg %r0,160(%r15)
1358 jg compat_sys_pselect6
1359
Jan Glauber144d6342011-07-24 10:48:19 +02001360ENTRY(compat_sys_ppoll_wrapper)
Heiko Carstens54dfe5d2006-02-01 03:06:38 -08001361 llgtr %r2,%r2 # struct pollfd *
1362 llgfr %r3,%r3 # unsigned int
1363 llgtr %r4,%r4 # struct timespec *
1364 llgtr %r5,%r5 # const sigset_t *
1365 llgfr %r6,%r6 # size_t
1366 jg compat_sys_ppoll
Heiko Carstense7684272006-02-11 17:56:02 -08001367
Jan Glauber144d6342011-07-24 10:48:19 +02001368ENTRY(sys_unshare_wrapper)
Heiko Carstense7684272006-02-11 17:56:02 -08001369 llgfr %r2,%r2 # unsigned long
1370 jg sys_unshare
Martin Schwidefskya3266a92006-04-27 18:40:33 -07001371
Jan Glauber144d6342011-07-24 10:48:19 +02001372ENTRY(compat_sys_set_robust_list_wrapper)
Martin Schwidefskya3266a92006-04-27 18:40:33 -07001373 llgtr %r2,%r2 # struct compat_robust_list_head *
1374 llgfr %r3,%r3 # size_t
1375 jg compat_sys_set_robust_list
1376
Jan Glauber144d6342011-07-24 10:48:19 +02001377ENTRY(compat_sys_get_robust_list_wrapper)
Martin Schwidefskya3266a92006-04-27 18:40:33 -07001378 lgfr %r2,%r2 # int
1379 llgtr %r3,%r3 # compat_uptr_t_t *
1380 llgtr %r4,%r4 # compat_size_t *
1381 jg compat_sys_get_robust_list
1382
Jan Glauber144d6342011-07-24 10:48:19 +02001383ENTRY(sys_splice_wrapper)
Martin Schwidefskya3266a92006-04-27 18:40:33 -07001384 lgfr %r2,%r2 # int
1385 llgtr %r3,%r3 # loff_t *
1386 lgfr %r4,%r4 # int
1387 llgtr %r5,%r5 # loff_t *
1388 llgfr %r6,%r6 # size_t
1389 llgf %r0,164(%r15) # unsigned int
1390 stg %r0,160(%r15)
1391 jg sys_splice
1392
Jan Glauber144d6342011-07-24 10:48:19 +02001393ENTRY(sys_sync_file_range_wrapper)
Martin Schwidefskya3266a92006-04-27 18:40:33 -07001394 lgfr %r2,%r2 # int
1395 sllg %r3,%r3,32 # get high word of 64bit loff_t
1396 or %r3,%r4 # get low word of 64bit loff_t
1397 sllg %r4,%r5,32 # get high word of 64bit loff_t
1398 or %r4,%r6 # get low word of 64bit loff_t
1399 llgf %r5,164(%r15) # unsigned int
1400 jg sys_sync_file_range
1401
Jan Glauber144d6342011-07-24 10:48:19 +02001402ENTRY(sys_tee_wrapper)
Martin Schwidefskya3266a92006-04-27 18:40:33 -07001403 lgfr %r2,%r2 # int
1404 lgfr %r3,%r3 # int
1405 llgfr %r4,%r4 # size_t
1406 llgfr %r5,%r5 # unsigned int
1407 jg sys_tee
Martin Schwidefsky01596772006-05-15 09:44:05 -07001408
Jan Glauber144d6342011-07-24 10:48:19 +02001409ENTRY(compat_sys_vmsplice_wrapper)
Martin Schwidefsky01596772006-05-15 09:44:05 -07001410 lgfr %r2,%r2 # int
1411 llgtr %r3,%r3 # compat_iovec *
1412 llgfr %r4,%r4 # unsigned int
1413 llgfr %r5,%r5 # unsigned int
1414 jg compat_sys_vmsplice
Heiko Carstens8abfe012006-10-04 20:02:09 +02001415
Jan Glauber144d6342011-07-24 10:48:19 +02001416ENTRY(sys_getcpu_wrapper)
Heiko Carstens8abfe012006-10-04 20:02:09 +02001417 llgtr %r2,%r2 # unsigned *
1418 llgtr %r3,%r3 # unsigned *
1419 llgtr %r4,%r4 # struct getcpu_cache *
Paul Mundtf4880392006-10-27 12:39:10 +02001420 jg sys_getcpu
Heiko Carstens10c16a32007-03-19 13:18:56 +01001421
Jan Glauber144d6342011-07-24 10:48:19 +02001422ENTRY(compat_sys_epoll_pwait_wrapper)
Heiko Carstens10c16a32007-03-19 13:18:56 +01001423 lgfr %r2,%r2 # int
1424 llgtr %r3,%r3 # struct compat_epoll_event *
1425 lgfr %r4,%r4 # int
1426 lgfr %r5,%r5 # int
1427 llgtr %r6,%r6 # compat_sigset_t *
1428 llgf %r0,164(%r15) # compat_size_t
1429 stg %r0,160(%r15)
1430 jg compat_sys_epoll_pwait
Heiko Carstensfb1c1712007-03-19 13:19:07 +01001431
Jan Glauber144d6342011-07-24 10:48:19 +02001432ENTRY(compat_sys_utimes_wrapper)
Heiko Carstensfb1c1712007-03-19 13:19:07 +01001433 llgtr %r2,%r2 # char *
1434 llgtr %r3,%r3 # struct compat_timeval *
1435 jg compat_sys_utimes
Heiko Carstensfd5d8bf2007-05-21 11:25:20 +02001436
Jan Glauber144d6342011-07-24 10:48:19 +02001437ENTRY(compat_sys_utimensat_wrapper)
Heiko Carstensfd5d8bf2007-05-21 11:25:20 +02001438 llgfr %r2,%r2 # unsigned int
1439 llgtr %r3,%r3 # char *
1440 llgtr %r4,%r4 # struct compat_timespec *
1441 lgfr %r5,%r5 # int
1442 jg compat_sys_utimensat
Heiko Carstens913f11ee2007-05-21 11:25:21 +02001443
Jan Glauber144d6342011-07-24 10:48:19 +02001444ENTRY(compat_sys_signalfd_wrapper)
Heiko Carstens913f11ee2007-05-21 11:25:21 +02001445 lgfr %r2,%r2 # int
1446 llgtr %r3,%r3 # compat_sigset_t *
1447 llgfr %r4,%r4 # compat_size_t
1448 jg compat_sys_signalfd
1449
Jan Glauber144d6342011-07-24 10:48:19 +02001450ENTRY(sys_eventfd_wrapper)
Heiko Carstens913f11ee2007-05-21 11:25:21 +02001451 llgfr %r2,%r2 # unsigned int
1452 jg sys_eventfd
Martin Schwidefsky7a8e0c82007-07-27 12:29:16 +02001453
Jan Glauber144d6342011-07-24 10:48:19 +02001454ENTRY(sys_fallocate_wrapper)
Martin Schwidefsky7a8e0c82007-07-27 12:29:16 +02001455 lgfr %r2,%r2 # int
1456 lgfr %r3,%r3 # int
1457 sllg %r4,%r4,32 # get high word of 64bit loff_t
1458 lr %r4,%r5 # get low word of 64bit loff_t
1459 sllg %r5,%r6,32 # get high word of 64bit loff_t
1460 l %r5,164(%r15) # get low word of 64bit loff_t
1461 jg sys_fallocate
Heiko Carstens1ee92a12008-02-09 18:24:28 +01001462
Jan Glauber144d6342011-07-24 10:48:19 +02001463ENTRY(sys_timerfd_create_wrapper)
Heiko Carstens1ee92a12008-02-09 18:24:28 +01001464 lgfr %r2,%r2 # int
1465 lgfr %r3,%r3 # int
1466 jg sys_timerfd_create
1467
Jan Glauber144d6342011-07-24 10:48:19 +02001468ENTRY(compat_sys_timerfd_settime_wrapper)
Heiko Carstens1ee92a12008-02-09 18:24:28 +01001469 lgfr %r2,%r2 # int
1470 lgfr %r3,%r3 # int
1471 llgtr %r4,%r4 # struct compat_itimerspec *
1472 llgtr %r5,%r5 # struct compat_itimerspec *
1473 jg compat_sys_timerfd_settime
1474
Jan Glauber144d6342011-07-24 10:48:19 +02001475ENTRY(compat_sys_timerfd_gettime_wrapper)
Heiko Carstens1ee92a12008-02-09 18:24:28 +01001476 lgfr %r2,%r2 # int
1477 llgtr %r3,%r3 # struct compat_itimerspec *
1478 jg compat_sys_timerfd_gettime
Heiko Carstens519620c2008-08-01 16:39:15 +02001479
Jan Glauber144d6342011-07-24 10:48:19 +02001480ENTRY(compat_sys_signalfd4_wrapper)
Heiko Carstens519620c2008-08-01 16:39:15 +02001481 lgfr %r2,%r2 # int
1482 llgtr %r3,%r3 # compat_sigset_t *
1483 llgfr %r4,%r4 # compat_size_t
1484 lgfr %r5,%r5 # int
1485 jg compat_sys_signalfd4
1486
Jan Glauber144d6342011-07-24 10:48:19 +02001487ENTRY(sys_eventfd2_wrapper)
Heiko Carstens519620c2008-08-01 16:39:15 +02001488 llgfr %r2,%r2 # unsigned int
1489 lgfr %r3,%r3 # int
1490 jg sys_eventfd2
1491
Jan Glauber144d6342011-07-24 10:48:19 +02001492ENTRY(sys_inotify_init1_wrapper)
Heiko Carstens519620c2008-08-01 16:39:15 +02001493 lgfr %r2,%r2 # int
1494 jg sys_inotify_init1
1495
Jan Glauber144d6342011-07-24 10:48:19 +02001496ENTRY(sys_pipe2_wrapper)
Heiko Carstens519620c2008-08-01 16:39:15 +02001497 llgtr %r2,%r2 # u32 *
1498 lgfr %r3,%r3 # int
1499 jg sys_pipe2 # branch to system call
1500
Jan Glauber144d6342011-07-24 10:48:19 +02001501ENTRY(sys_dup3_wrapper)
Heiko Carstens519620c2008-08-01 16:39:15 +02001502 llgfr %r2,%r2 # unsigned int
1503 llgfr %r3,%r3 # unsigned int
1504 lgfr %r4,%r4 # int
1505 jg sys_dup3 # branch to system call
1506
Jan Glauber144d6342011-07-24 10:48:19 +02001507ENTRY(sys_epoll_create1_wrapper)
Heiko Carstens519620c2008-08-01 16:39:15 +02001508 lgfr %r2,%r2 # int
1509 jg sys_epoll_create1 # branch to system call
Michael Holzheue34a6282009-01-23 16:40:27 +01001510
Jan Glauber144d6342011-07-24 10:48:19 +02001511ENTRY(sys32_readahead_wrapper)
Michael Holzheue34a6282009-01-23 16:40:27 +01001512 lgfr %r2,%r2 # int
1513 llgfr %r3,%r3 # u32
1514 llgfr %r4,%r4 # u32
1515 lgfr %r5,%r5 # s32
1516 jg sys32_readahead # branch to system call
1517
Jan Glauber144d6342011-07-24 10:48:19 +02001518ENTRY(sys32_sendfile64_wrapper)
Michael Holzheue34a6282009-01-23 16:40:27 +01001519 lgfr %r2,%r2 # int
1520 lgfr %r3,%r3 # int
1521 llgtr %r4,%r4 # compat_loff_t *
1522 lgfr %r5,%r5 # s32
1523 jg sys32_sendfile64 # branch to system call
1524
Jan Glauber144d6342011-07-24 10:48:19 +02001525ENTRY(sys_tkill_wrapper)
Michael Holzheue34a6282009-01-23 16:40:27 +01001526 lgfr %r2,%r2 # pid_t
1527 lgfr %r3,%r3 # int
1528 jg sys_tkill # branch to system call
1529
Jan Glauber144d6342011-07-24 10:48:19 +02001530ENTRY(sys_tgkill_wrapper)
Michael Holzheue34a6282009-01-23 16:40:27 +01001531 lgfr %r2,%r2 # pid_t
1532 lgfr %r3,%r3 # pid_t
1533 lgfr %r4,%r4 # int
1534 jg sys_tgkill # branch to system call
1535
Jan Glauber144d6342011-07-24 10:48:19 +02001536ENTRY(compat_sys_keyctl_wrapper)
Michael Holzheue34a6282009-01-23 16:40:27 +01001537 llgfr %r2,%r2 # u32
1538 llgfr %r3,%r3 # u32
1539 llgfr %r4,%r4 # u32
1540 llgfr %r5,%r5 # u32
1541 llgfr %r6,%r6 # u32
1542 jg compat_sys_keyctl # branch to system call
Heiko Carstensa93e11f2009-04-14 15:36:17 +02001543
Jan Glauber144d6342011-07-24 10:48:19 +02001544ENTRY(compat_sys_preadv_wrapper)
Heiko Carstensa93e11f2009-04-14 15:36:17 +02001545 llgfr %r2,%r2 # unsigned long
1546 llgtr %r3,%r3 # compat_iovec *
1547 llgfr %r4,%r4 # unsigned long
1548 llgfr %r5,%r5 # u32
1549 llgfr %r6,%r6 # u32
1550 jg compat_sys_preadv # branch to system call
1551
Jan Glauber144d6342011-07-24 10:48:19 +02001552ENTRY(compat_sys_pwritev_wrapper)
Heiko Carstensa93e11f2009-04-14 15:36:17 +02001553 llgfr %r2,%r2 # unsigned long
1554 llgtr %r3,%r3 # compat_iovec *
1555 llgfr %r4,%r4 # unsigned long
1556 llgfr %r5,%r5 # u32
1557 llgfr %r6,%r6 # u32
1558 jg compat_sys_pwritev # branch to system call
Heiko Carstensfc394532009-06-12 10:26:48 +02001559
Jan Glauber144d6342011-07-24 10:48:19 +02001560ENTRY(compat_sys_rt_tgsigqueueinfo_wrapper)
Heiko Carstensfc394532009-06-12 10:26:48 +02001561 lgfr %r2,%r2 # compat_pid_t
1562 lgfr %r3,%r3 # compat_pid_t
1563 lgfr %r4,%r4 # int
1564 llgtr %r5,%r5 # struct compat_siginfo *
1565 jg compat_sys_rt_tgsigqueueinfo_wrapper # branch to system call
Heiko Carstens310d6b62009-06-12 10:26:49 +02001566
Jan Glauber144d6342011-07-24 10:48:19 +02001567ENTRY(sys_perf_event_open_wrapper)
Ingo Molnarcdd6c482009-09-21 12:02:48 +02001568 llgtr %r2,%r2 # const struct perf_event_attr *
Heiko Carstens310d6b62009-06-12 10:26:49 +02001569 lgfr %r3,%r3 # pid_t
1570 lgfr %r4,%r4 # int
1571 lgfr %r5,%r5 # int
1572 llgfr %r6,%r6 # unsigned long
Ingo Molnarcdd6c482009-09-21 12:02:48 +02001573 jg sys_perf_event_open # branch to system call
Heiko Carstens2d70ca22009-09-22 22:58:41 +02001574
Jan Glauber144d6342011-07-24 10:48:19 +02001575ENTRY(sys_clone_wrapper)
Heiko Carstens2d70ca22009-09-22 22:58:41 +02001576 llgfr %r2,%r2 # unsigned long
1577 llgfr %r3,%r3 # unsigned long
1578 llgtr %r4,%r4 # int *
1579 llgtr %r5,%r5 # int *
1580 jg sys_clone # branch to system call
Heiko Carstens3e86a8c2009-09-22 22:58:42 +02001581
Jan Glauber144d6342011-07-24 10:48:19 +02001582ENTRY(sys32_execve_wrapper)
Heiko Carstens3e86a8c2009-09-22 22:58:42 +02001583 llgtr %r2,%r2 # char *
1584 llgtr %r3,%r3 # compat_uptr_t *
1585 llgtr %r4,%r4 # compat_uptr_t *
1586 jg sys32_execve # branch to system call
Heiko Carstensb47ac632010-08-13 10:06:41 +02001587
Jan Glauber144d6342011-07-24 10:48:19 +02001588ENTRY(sys_fanotify_init_wrapper)
Heiko Carstensb47ac632010-08-13 10:06:41 +02001589 llgfr %r2,%r2 # unsigned int
1590 llgfr %r3,%r3 # unsigned int
1591 jg sys_fanotify_init # branch to system call
1592
Jan Glauber144d6342011-07-24 10:48:19 +02001593ENTRY(sys_fanotify_mark_wrapper)
Heiko Carstensb47ac632010-08-13 10:06:41 +02001594 lgfr %r2,%r2 # int
1595 llgfr %r3,%r3 # unsigned int
1596 sllg %r4,%r4,32 # get high word of 64bit mask
1597 lr %r4,%r5 # get low word of 64bit mask
1598 llgfr %r5,%r6 # unsigned int
1599 llgt %r6,164(%r15) # char *
1600 jg sys_fanotify_mark # branch to system call
1601
Jan Glauber144d6342011-07-24 10:48:19 +02001602ENTRY(sys_prlimit64_wrapper)
Heiko Carstensb47ac632010-08-13 10:06:41 +02001603 lgfr %r2,%r2 # pid_t
1604 llgfr %r3,%r3 # unsigned int
1605 llgtr %r4,%r4 # const struct rlimit64 __user *
1606 llgtr %r5,%r5 # struct rlimit64 __user *
1607 jg sys_prlimit64 # branch to system call
Heiko Carstens737fd5f2011-03-23 10:15:55 +01001608
Jan Glauber144d6342011-07-24 10:48:19 +02001609ENTRY(sys_name_to_handle_at_wrapper)
Heiko Carstens737fd5f2011-03-23 10:15:55 +01001610 lgfr %r2,%r2 # int
1611 llgtr %r3,%r3 # const char __user *
1612 llgtr %r4,%r4 # struct file_handle __user *
1613 llgtr %r5,%r5 # int __user *
1614 lgfr %r6,%r6 # int
1615 jg sys_name_to_handle_at
Heiko Carstens50694962011-03-23 10:15:56 +01001616
Jan Glauber144d6342011-07-24 10:48:19 +02001617ENTRY(compat_sys_open_by_handle_at_wrapper)
Heiko Carstens50694962011-03-23 10:15:56 +01001618 lgfr %r2,%r2 # int
1619 llgtr %r3,%r3 # struct file_handle __user *
1620 lgfr %r4,%r4 # int
1621 jg compat_sys_open_by_handle_at
Heiko Carstens26e8a332011-03-23 10:15:57 +01001622
Jan Glauber144d6342011-07-24 10:48:19 +02001623ENTRY(compat_sys_clock_adjtime_wrapper)
Heiko Carstens26e8a332011-03-23 10:15:57 +01001624 lgfr %r2,%r2 # clockid_t (int)
1625 llgtr %r3,%r3 # struct compat_timex __user *
1626 jg compat_sys_clock_adjtime
Heiko Carstensd0d2e312011-03-23 10:15:58 +01001627
Jan Glauber144d6342011-07-24 10:48:19 +02001628ENTRY(sys_syncfs_wrapper)
Heiko Carstensd0d2e312011-03-23 10:15:58 +01001629 lgfr %r2,%r2 # int
1630 jg sys_syncfs
Eric W. Biederman7b21fdd2011-05-27 19:28:27 -07001631
1632 .globl sys_setns_wrapper
1633sys_setns_wrapper:
1634 lgfr %r2,%r2 # int
1635 lgfr %r3,%r3 # int
1636 jg sys_setns