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/*
*  arch/s390/kernel/compat_wrapper.S
*    wrapper for 31 bit compatible system calls.
*
*    Copyright (C) IBM Corp. 2000,2006
*    Author(s): Gerhard Tonn (ton@de.ibm.com),
*               Thomas Spatzier (tspat@de.ibm.com)
*/

        .globl  sys32_exit_wrapper
sys32_exit_wrapper:
        lgfr    %r2,%r2                 # int
        jg      sys_exit                # branch to sys_exit

        .globl  sys32_read_wrapper
sys32_read_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgtr   %r3,%r3                 # char *
        llgfr   %r4,%r4                 # size_t
        jg      sys32_read              # branch to sys_read

        .globl  sys32_write_wrapper
sys32_write_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgtr   %r3,%r3                 # const char *
        llgfr   %r4,%r4                 # size_t
        jg      sys32_write             # branch to system call

        .globl  sys32_open_wrapper
sys32_open_wrapper:
        llgtr   %r2,%r2                 # const char *
        lgfr    %r3,%r3                 # int
        lgfr    %r4,%r4                 # int
        jg      sys_open                # branch to system call

        .globl  sys32_close_wrapper
sys32_close_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        jg      sys_close               # branch to system call

        .globl  sys32_creat_wrapper
sys32_creat_wrapper:
        llgtr   %r2,%r2                 # const char *
        lgfr    %r3,%r3                 # int
        jg      sys_creat               # branch to system call

        .globl  sys32_link_wrapper
sys32_link_wrapper:
        llgtr   %r2,%r2                 # const char *
        llgtr   %r3,%r3                 # const char *
        jg      sys_link                # branch to system call

        .globl  sys32_unlink_wrapper
sys32_unlink_wrapper:
        llgtr   %r2,%r2                 # const char *
        jg      sys_unlink              # branch to system call

        .globl  sys32_chdir_wrapper
sys32_chdir_wrapper:
        llgtr   %r2,%r2                 # const char *
        jg      sys_chdir               # branch to system call

        .globl  sys32_time_wrapper
sys32_time_wrapper:
        llgtr   %r2,%r2                 # int *
        jg      compat_sys_time         # branch to system call

        .globl  sys32_mknod_wrapper
sys32_mknod_wrapper:
        llgtr   %r2,%r2                 # const char *
        lgfr    %r3,%r3                 # int
        llgfr   %r4,%r4                 # dev
        jg      sys_mknod               # branch to system call

        .globl  sys32_chmod_wrapper
sys32_chmod_wrapper:
        llgtr   %r2,%r2                 # const char *
        llgfr   %r3,%r3                 # mode_t
        jg      sys_chmod               # branch to system call

        .globl  sys32_lchown16_wrapper
sys32_lchown16_wrapper:
        llgtr   %r2,%r2                 # const char *
        llgfr   %r3,%r3                 # __kernel_old_uid_emu31_t
        llgfr   %r4,%r4                 # __kernel_old_uid_emu31_t
        jg      sys32_lchown16          # branch to system call

        .globl  sys32_lseek_wrapper
sys32_lseek_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        lgfr    %r3,%r3                 # off_t
        llgfr   %r4,%r4                 # unsigned int
        jg      sys_lseek               # branch to system call

#sys32_getpid_wrapper                           # void

        .globl  sys32_mount_wrapper
sys32_mount_wrapper:
        llgtr   %r2,%r2                 # char *
        llgtr   %r3,%r3                 # char *
        llgtr   %r4,%r4                 # char *
        llgfr   %r5,%r5                 # unsigned long
        llgtr   %r6,%r6                 # void *
        jg      compat_sys_mount        # branch to system call

        .globl  sys32_oldumount_wrapper
sys32_oldumount_wrapper:
        llgtr   %r2,%r2                 # char *
        jg      sys_oldumount           # branch to system call

        .globl  sys32_setuid16_wrapper
sys32_setuid16_wrapper:
        llgfr   %r2,%r2                 # __kernel_old_uid_emu31_t
        jg      sys32_setuid16          # branch to system call

#sys32_getuid16_wrapper                 # void

        .globl  sys32_ptrace_wrapper
sys32_ptrace_wrapper:
        lgfr    %r2,%r2                 # long
        lgfr    %r3,%r3                 # long
        llgtr   %r4,%r4                 # long
        llgfr   %r5,%r5                 # long
        jg      sys_ptrace              # branch to system call

        .globl  sys32_alarm_wrapper
sys32_alarm_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        jg      sys_alarm               # branch to system call

#sys32_pause_wrapper                    # void

        .globl  compat_sys_utime_wrapper
compat_sys_utime_wrapper:
        llgtr   %r2,%r2                 # char *
        llgtr   %r3,%r3                 # struct compat_utimbuf *
        jg      compat_sys_utime        # branch to system call

        .globl  sys32_access_wrapper
sys32_access_wrapper:
        llgtr   %r2,%r2                 # const char *
        lgfr    %r3,%r3                 # int
        jg      sys_access              # branch to system call

        .globl  sys32_nice_wrapper
sys32_nice_wrapper:
        lgfr    %r2,%r2                 # int
        jg      sys_nice                # branch to system call

#sys32_sync_wrapper                     # void

        .globl  sys32_kill_wrapper
sys32_kill_wrapper:
        lgfr    %r2,%r2                 # int
        lgfr    %r3,%r3                 # int
        jg      sys_kill                # branch to system call

        .globl  sys32_rename_wrapper
sys32_rename_wrapper:
        llgtr   %r2,%r2                 # const char *
        llgtr   %r3,%r3                 # const char *
        jg      sys_rename              # branch to system call

        .globl  sys32_mkdir_wrapper
sys32_mkdir_wrapper:
        llgtr   %r2,%r2                 # const char *
        lgfr    %r3,%r3                 # int
        jg      sys_mkdir               # branch to system call

        .globl  sys32_rmdir_wrapper
sys32_rmdir_wrapper:
        llgtr   %r2,%r2                 # const char *
        jg      sys_rmdir               # branch to system call

        .globl  sys32_dup_wrapper
sys32_dup_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        jg      sys_dup                 # branch to system call

        .globl  sys32_pipe_wrapper
sys32_pipe_wrapper:
        llgtr   %r2,%r2                 # u32 *
        jg      sys_pipe                # branch to system call

        .globl  compat_sys_times_wrapper
compat_sys_times_wrapper:
        llgtr   %r2,%r2                 # struct compat_tms *
        jg      compat_sys_times        # branch to system call

        .globl  sys32_brk_wrapper
sys32_brk_wrapper:
        llgtr   %r2,%r2                 # unsigned long
        jg      sys_brk                 # branch to system call

        .globl  sys32_setgid16_wrapper
sys32_setgid16_wrapper:
        llgfr   %r2,%r2                 # __kernel_old_gid_emu31_t
        jg      sys32_setgid16          # branch to system call

#sys32_getgid16_wrapper                 # void

        .globl sys32_signal_wrapper
sys32_signal_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # __sighandler_t
        jg      sys_signal

#sys32_geteuid16_wrapper                # void

#sys32_getegid16_wrapper                # void

        .globl  sys32_acct_wrapper
sys32_acct_wrapper:
        llgtr   %r2,%r2                 # char *
        jg      sys_acct                # branch to system call

        .globl  sys32_umount_wrapper
sys32_umount_wrapper:
        llgtr   %r2,%r2                 # char *
        lgfr    %r3,%r3                 # int
        jg      sys_umount              # branch to system call

        .globl  compat_sys_ioctl_wrapper
compat_sys_ioctl_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgfr   %r3,%r3                 # unsigned int
        llgfr   %r4,%r4                 # unsigned int
        jg      compat_sys_ioctl        # branch to system call

        .globl  compat_sys_fcntl_wrapper
compat_sys_fcntl_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgfr   %r3,%r3                 # unsigned int
        llgfr   %r4,%r4                 # unsigned long
        jg      compat_sys_fcntl        # branch to system call

        .globl  sys32_setpgid_wrapper
sys32_setpgid_wrapper:
        lgfr    %r2,%r2                 # pid_t
        lgfr    %r3,%r3                 # pid_t
        jg      sys_setpgid             # branch to system call

        .globl  sys32_umask_wrapper
sys32_umask_wrapper:
        lgfr    %r2,%r2                 # int
        jg      sys_umask               # branch to system call

        .globl  sys32_chroot_wrapper
sys32_chroot_wrapper:
        llgtr   %r2,%r2                 # char *
        jg      sys_chroot              # branch to system call

        .globl sys32_ustat_wrapper
sys32_ustat_wrapper:
        llgfr   %r2,%r2                 # dev_t
        llgtr   %r3,%r3                 # struct ustat *
        jg      sys_ustat

        .globl  sys32_dup2_wrapper
sys32_dup2_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgfr   %r3,%r3                 # unsigned int
        jg      sys_dup2                # branch to system call

#sys32_getppid_wrapper                  # void

#sys32_getpgrp_wrapper                  # void

#sys32_setsid_wrapper                   # void

        .globl  sys32_sigaction_wrapper
sys32_sigaction_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # const struct old_sigaction *
        llgtr   %r4,%r4                 # struct old_sigaction32 *
        jg      sys32_sigaction         # branch to system call

        .globl  sys32_setreuid16_wrapper
sys32_setreuid16_wrapper:
        llgfr   %r2,%r2                 # __kernel_old_uid_emu31_t
        llgfr   %r3,%r3                 # __kernel_old_uid_emu31_t
        jg      sys32_setreuid16        # branch to system call

        .globl  sys32_setregid16_wrapper
sys32_setregid16_wrapper:
        llgfr   %r2,%r2                 # __kernel_old_gid_emu31_t
        llgfr   %r3,%r3                 # __kernel_old_gid_emu31_t
        jg      sys32_setregid16        # branch to system call

        .globl sys_sigsuspend_wrapper
sys_sigsuspend_wrapper:
        lgfr    %r2,%r2                 # int
        lgfr    %r3,%r3                 # int
        llgfr   %r4,%r4                 # old_sigset_t
        jg      sys_sigsuspend

        .globl  compat_sys_sigpending_wrapper
compat_sys_sigpending_wrapper:
        llgtr   %r2,%r2                 # compat_old_sigset_t *
        jg      compat_sys_sigpending   # branch to system call

        .globl  sys32_sethostname_wrapper
sys32_sethostname_wrapper:
        llgtr   %r2,%r2                 # char *
        lgfr    %r3,%r3                 # int
        jg      sys_sethostname         # branch to system call

        .globl  compat_sys_setrlimit_wrapper
compat_sys_setrlimit_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgtr   %r3,%r3                 # struct rlimit_emu31 *
        jg      compat_sys_setrlimit    # branch to system call

        .globl  compat_sys_old_getrlimit_wrapper
compat_sys_old_getrlimit_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgtr   %r3,%r3                 # struct rlimit_emu31 *
        jg      compat_sys_old_getrlimit # branch to system call

        .globl  compat_sys_getrlimit_wrapper
compat_sys_getrlimit_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgtr   %r3,%r3                 # struct rlimit_emu31 *
        jg      compat_sys_getrlimit    # branch to system call

        .globl  sys32_mmap2_wrapper
sys32_mmap2_wrapper:
        llgtr   %r2,%r2                 # struct mmap_arg_struct_emu31 *
        jg      sys32_mmap2                     # branch to system call

        .globl  compat_sys_getrusage_wrapper
compat_sys_getrusage_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # struct rusage_emu31 *
        jg      compat_sys_getrusage    # branch to system call

        .globl  sys32_gettimeofday_wrapper
sys32_gettimeofday_wrapper:
        llgtr   %r2,%r2                 # struct timeval_emu31 *
        llgtr   %r3,%r3                 # struct timezone *
        jg      sys32_gettimeofday      # branch to system call

        .globl  sys32_settimeofday_wrapper
sys32_settimeofday_wrapper:
        llgtr   %r2,%r2                 # struct timeval_emu31 *
        llgtr   %r3,%r3                 # struct timezone *
        jg      sys32_settimeofday      # branch to system call

        .globl  sys32_getgroups16_wrapper
sys32_getgroups16_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # __kernel_old_gid_emu31_t *
        jg      sys32_getgroups16       # branch to system call

        .globl  sys32_setgroups16_wrapper
sys32_setgroups16_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # __kernel_old_gid_emu31_t *
        jg      sys32_setgroups16       # branch to system call

        .globl  sys32_symlink_wrapper
sys32_symlink_wrapper:
        llgtr   %r2,%r2                 # const char *
        llgtr   %r3,%r3                 # const char *
        jg      sys_symlink             # branch to system call

        .globl  sys32_readlink_wrapper
sys32_readlink_wrapper:
        llgtr   %r2,%r2                 # const char *
        llgtr   %r3,%r3                 # char *
        lgfr    %r4,%r4                 # int
        jg      sys_readlink            # branch to system call

        .globl  sys32_uselib_wrapper
sys32_uselib_wrapper:
        llgtr   %r2,%r2                 # const char *
        jg      sys_uselib              # branch to system call

        .globl  sys32_swapon_wrapper
sys32_swapon_wrapper:
        llgtr   %r2,%r2                 # const char *
        lgfr    %r3,%r3                 # int
        jg      sys_swapon              # branch to system call

        .globl  sys32_reboot_wrapper
sys32_reboot_wrapper:
        lgfr    %r2,%r2                 # int
        lgfr    %r3,%r3                 # int
        llgfr   %r4,%r4                 # unsigned int
        llgtr   %r5,%r5                 # void *
        jg      sys_reboot              # branch to system call

        .globl  old32_readdir_wrapper
old32_readdir_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgtr   %r3,%r3                 # void *
        llgfr   %r4,%r4                 # unsigned int
        jg      compat_sys_old_readdir  # branch to system call

        .globl  old32_mmap_wrapper
old32_mmap_wrapper:
        llgtr   %r2,%r2                 # struct mmap_arg_struct_emu31 *
        jg      old32_mmap              # branch to system call

        .globl  sys32_munmap_wrapper
sys32_munmap_wrapper:
        llgfr   %r2,%r2                 # unsigned long
        llgfr   %r3,%r3                 # size_t
        jg      sys_munmap              # branch to system call

        .globl  sys32_truncate_wrapper
sys32_truncate_wrapper:
        llgtr   %r2,%r2                 # const char *
        llgfr   %r3,%r3                 # unsigned long
        jg      sys_truncate            # branch to system call

        .globl  sys32_ftruncate_wrapper
sys32_ftruncate_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgfr   %r3,%r3                 # unsigned long
        jg      sys_ftruncate           # branch to system call

        .globl  sys32_fchmod_wrapper
sys32_fchmod_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgfr   %r3,%r3                 # mode_t
        jg      sys_fchmod              # branch to system call

        .globl  sys32_fchown16_wrapper
sys32_fchown16_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgfr   %r3,%r3                 # compat_uid_t
        llgfr   %r4,%r4                 # compat_uid_t
        jg      sys32_fchown16          # branch to system call

        .globl  sys32_getpriority_wrapper
sys32_getpriority_wrapper:
        lgfr    %r2,%r2                 # int
        lgfr    %r3,%r3                 # int
        jg      sys_getpriority         # branch to system call

        .globl  sys32_setpriority_wrapper
sys32_setpriority_wrapper:
        lgfr    %r2,%r2                 # int
        lgfr    %r3,%r3                 # int
        lgfr    %r4,%r4                 # int
        jg      sys_setpriority         # branch to system call

        .globl  compat_sys_statfs_wrapper
compat_sys_statfs_wrapper:
        llgtr   %r2,%r2                 # char *
        llgtr   %r3,%r3                 # struct compat_statfs *
        jg      compat_sys_statfs       # branch to system call

        .globl  compat_sys_fstatfs_wrapper
compat_sys_fstatfs_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgtr   %r3,%r3                 # struct compat_statfs *
        jg      compat_sys_fstatfs      # branch to system call

        .globl  compat_sys_socketcall_wrapper
compat_sys_socketcall_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # u32 *
        jg      compat_sys_socketcall   # branch to system call

        .globl  sys32_syslog_wrapper
sys32_syslog_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # char *
        lgfr    %r4,%r4                 # int
        jg      sys_syslog              # branch to system call

        .globl  compat_sys_setitimer_wrapper
compat_sys_setitimer_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # struct itimerval_emu31 *
        llgtr   %r4,%r4                 # struct itimerval_emu31 *
        jg      compat_sys_setitimer    # branch to system call

        .globl  compat_sys_getitimer_wrapper
compat_sys_getitimer_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # struct itimerval_emu31 *
        jg      compat_sys_getitimer    # branch to system call

        .globl  compat_sys_newstat_wrapper
compat_sys_newstat_wrapper:
        llgtr   %r2,%r2                 # char *
        llgtr   %r3,%r3                 # struct stat_emu31 *
        jg      compat_sys_newstat      # branch to system call

        .globl  compat_sys_newlstat_wrapper
compat_sys_newlstat_wrapper:
        llgtr   %r2,%r2                 # char *
        llgtr   %r3,%r3                 # struct stat_emu31 *
        jg      compat_sys_newlstat     # branch to system call

        .globl  compat_sys_newfstat_wrapper
compat_sys_newfstat_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgtr   %r3,%r3                 # struct stat_emu31 *
        jg      compat_sys_newfstat     # branch to system call

#sys32_vhangup_wrapper                  # void

        .globl  compat_sys_wait4_wrapper
compat_sys_wait4_wrapper:
        lgfr    %r2,%r2                 # pid_t
        llgtr   %r3,%r3                 # unsigned int *
        lgfr    %r4,%r4                 # int
        llgtr   %r5,%r5                 # struct rusage *
        jg      compat_sys_wait4        # branch to system call

        .globl  sys32_swapoff_wrapper
sys32_swapoff_wrapper:
        llgtr   %r2,%r2                 # const char *
        jg      sys_swapoff             # branch to system call

        .globl  compat_sys_sysinfo_wrapper
compat_sys_sysinfo_wrapper:
        llgtr   %r2,%r2                 # struct sysinfo_emu31 *
        jg      compat_sys_sysinfo      # branch to system call

        .globl  sys32_ipc_wrapper
sys32_ipc_wrapper:
        llgfr   %r2,%r2                 # uint
        lgfr    %r3,%r3                 # int
        lgfr    %r4,%r4                 # int
        lgfr    %r5,%r5                 # int
        llgfr   %r6,%r6                 # u32
        jg      sys32_ipc               # branch to system call

        .globl  sys32_fsync_wrapper
sys32_fsync_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        jg      sys_fsync               # branch to system call

#sys32_sigreturn_wrapper                # done in sigreturn_glue

#sys32_clone_wrapper                    # done in clone_glue

        .globl  sys32_setdomainname_wrapper
sys32_setdomainname_wrapper:
        llgtr   %r2,%r2                 # char *
        lgfr    %r3,%r3                 # int
        jg      sys_setdomainname       # branch to system call

        .globl  sys32_newuname_wrapper
sys32_newuname_wrapper:
        llgtr   %r2,%r2                 # struct new_utsname *
        jg      s390x_newuname          # branch to system call

        .globl  compat_sys_adjtimex_wrapper
compat_sys_adjtimex_wrapper:
        llgtr   %r2,%r2                 # struct compat_timex *
        jg      compat_sys_adjtimex     # branch to system call

        .globl  sys32_mprotect_wrapper
sys32_mprotect_wrapper:
        llgtr   %r2,%r2                 # unsigned long (actually pointer
        llgfr   %r3,%r3                 # size_t
        llgfr   %r4,%r4                 # unsigned long
        jg      sys_mprotect            # branch to system call

        .globl  compat_sys_sigprocmask_wrapper
compat_sys_sigprocmask_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # compat_old_sigset_t *
        llgtr   %r4,%r4                 # compat_old_sigset_t *
        jg      compat_sys_sigprocmask          # branch to system call

        .globl  sys32_init_module_wrapper
sys32_init_module_wrapper:
        llgtr   %r2,%r2                 # void *
        llgfr   %r3,%r3                 # unsigned long
        llgtr   %r4,%r4                 # char *
        jg      sys32_init_module       # branch to system call

        .globl  sys32_delete_module_wrapper
sys32_delete_module_wrapper:
        llgtr   %r2,%r2                 # const char *
        llgfr   %r3,%r3                 # unsigned int
        jg      sys32_delete_module     # branch to system call

        .globl  sys32_quotactl_wrapper
sys32_quotactl_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgtr   %r3,%r3                 # const char *
        llgfr   %r4,%r4                 # qid_t
        llgtr   %r5,%r5                 # caddr_t
        jg      sys_quotactl            # branch to system call

        .globl  sys32_getpgid_wrapper
sys32_getpgid_wrapper:
        lgfr    %r2,%r2                 # pid_t
        jg      sys_getpgid             # branch to system call

        .globl  sys32_fchdir_wrapper
sys32_fchdir_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        jg      sys_fchdir              # branch to system call

        .globl  sys32_bdflush_wrapper
sys32_bdflush_wrapper:
        lgfr    %r2,%r2                 # int
        lgfr    %r3,%r3                 # long
        jg      sys_bdflush             # branch to system call

        .globl  sys32_sysfs_wrapper
sys32_sysfs_wrapper:
        lgfr    %r2,%r2                 # int
        llgfr   %r3,%r3                 # unsigned long
        llgfr   %r4,%r4                 # unsigned long
        jg      sys_sysfs               # branch to system call

        .globl  sys32_personality_wrapper
sys32_personality_wrapper:
        llgfr   %r2,%r2                 # unsigned long
        jg      s390x_personality       # branch to system call

        .globl  sys32_setfsuid16_wrapper
sys32_setfsuid16_wrapper:
        llgfr   %r2,%r2                 # __kernel_old_uid_emu31_t
        jg      sys32_setfsuid16        # branch to system call

        .globl  sys32_setfsgid16_wrapper
sys32_setfsgid16_wrapper:
        llgfr   %r2,%r2                 # __kernel_old_gid_emu31_t
        jg      sys32_setfsgid16        # branch to system call

        .globl  sys32_llseek_wrapper
sys32_llseek_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgfr   %r3,%r3                 # unsigned long
        llgfr   %r4,%r4                 # unsigned long
        llgtr   %r5,%r5                 # loff_t *
        llgfr   %r6,%r6                 # unsigned int
        jg      sys_llseek              # branch to system call

        .globl  sys32_getdents_wrapper
sys32_getdents_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgtr   %r3,%r3                 # void *
        llgfr   %r4,%r4                 # unsigned int
        jg      compat_sys_getdents     # branch to system call

        .globl  compat_sys_select_wrapper
compat_sys_select_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # compat_fd_set *
        llgtr   %r4,%r4                 # compat_fd_set *
        llgtr   %r5,%r5                 # compat_fd_set *
        llgtr   %r6,%r6                 # struct compat_timeval *
        jg      compat_sys_select       # branch to system call

        .globl  sys32_flock_wrapper
sys32_flock_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgfr   %r3,%r3                 # unsigned int
        jg      sys_flock               # branch to system call

        .globl  sys32_msync_wrapper
sys32_msync_wrapper:
        llgfr   %r2,%r2                 # unsigned long
        llgfr   %r3,%r3                 # size_t
        lgfr    %r4,%r4                 # int
        jg      sys_msync               # branch to system call

        .globl  compat_sys_readv_wrapper
compat_sys_readv_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # const struct compat_iovec *
        llgfr   %r4,%r4                 # unsigned long
        jg      compat_sys_readv        # branch to system call

        .globl  compat_sys_writev_wrapper
compat_sys_writev_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # const struct compat_iovec *
        llgfr   %r4,%r4                 # unsigned long
        jg      compat_sys_writev       # branch to system call

        .globl  sys32_getsid_wrapper
sys32_getsid_wrapper:
        lgfr    %r2,%r2                 # pid_t
        jg      sys_getsid              # branch to system call

        .globl  sys32_fdatasync_wrapper
sys32_fdatasync_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        jg      sys_fdatasync           # branch to system call

#sys32_sysctl_wrapper                   # tbd

        .globl  sys32_mlock_wrapper
sys32_mlock_wrapper:
        llgfr   %r2,%r2                 # unsigned long
        llgfr   %r3,%r3                 # size_t
        jg      sys_mlock               # branch to system call

        .globl  sys32_munlock_wrapper
sys32_munlock_wrapper:
        llgfr   %r2,%r2                 # unsigned long
        llgfr   %r3,%r3                 # size_t
        jg      sys_munlock             # branch to system call

        .globl  sys32_mlockall_wrapper
sys32_mlockall_wrapper:
        lgfr    %r2,%r2                 # int
        jg      sys_mlockall            # branch to system call

#sys32_munlockall_wrapper               # void

        .globl  sys32_sched_setparam_wrapper
sys32_sched_setparam_wrapper:
        lgfr    %r2,%r2                 # pid_t
        llgtr   %r3,%r3                 # struct sched_param *
        jg      sys_sched_setparam      # branch to system call

        .globl  sys32_sched_getparam_wrapper
sys32_sched_getparam_wrapper:
        lgfr    %r2,%r2                 # pid_t
        llgtr   %r3,%r3                 # struct sched_param *
        jg      sys_sched_getparam      # branch to system call

        .globl  sys32_sched_setscheduler_wrapper
sys32_sched_setscheduler_wrapper:
        lgfr    %r2,%r2                 # pid_t
        lgfr    %r3,%r3                 # int
        llgtr   %r4,%r4                 # struct sched_param *
        jg      sys_sched_setscheduler  # branch to system call

        .globl  sys32_sched_getscheduler_wrapper
sys32_sched_getscheduler_wrapper:
        lgfr    %r2,%r2                 # pid_t
        jg      sys_sched_getscheduler  # branch to system call

#sys32_sched_yield_wrapper              # void

        .globl  sys32_sched_get_priority_max_wrapper
sys32_sched_get_priority_max_wrapper:
        lgfr    %r2,%r2                 # int
        jg      sys_sched_get_priority_max      # branch to system call

        .globl  sys32_sched_get_priority_min_wrapper
sys32_sched_get_priority_min_wrapper:
        lgfr    %r2,%r2                 # int
        jg      sys_sched_get_priority_min      # branch to system call

        .globl  sys32_sched_rr_get_interval_wrapper
sys32_sched_rr_get_interval_wrapper:
        lgfr    %r2,%r2                 # pid_t
        llgtr   %r3,%r3                 # struct compat_timespec *
        jg      sys32_sched_rr_get_interval     # branch to system call

        .globl  compat_sys_nanosleep_wrapper
compat_sys_nanosleep_wrapper:
        llgtr   %r2,%r2                 # struct compat_timespec *
        llgtr   %r3,%r3                 # struct compat_timespec *
        jg      compat_sys_nanosleep            # branch to system call

        .globl  sys32_mremap_wrapper
sys32_mremap_wrapper:
        llgfr   %r2,%r2                 # unsigned long
        llgfr   %r3,%r3                 # unsigned long
        llgfr   %r4,%r4                 # unsigned long
        llgfr   %r5,%r5                 # unsigned long
        llgfr   %r6,%r6                 # unsigned long
        jg      sys_mremap              # branch to system call

        .globl  sys32_setresuid16_wrapper
sys32_setresuid16_wrapper:
        llgfr   %r2,%r2                 # __kernel_old_uid_emu31_t
        llgfr   %r3,%r3                 # __kernel_old_uid_emu31_t
        llgfr   %r4,%r4                 # __kernel_old_uid_emu31_t
        jg      sys32_setresuid16       # branch to system call

        .globl  sys32_getresuid16_wrapper
sys32_getresuid16_wrapper:
        llgtr   %r2,%r2                 # __kernel_old_uid_emu31_t *
        llgtr   %r3,%r3                 # __kernel_old_uid_emu31_t *
        llgtr   %r4,%r4                 # __kernel_old_uid_emu31_t *
        jg      sys32_getresuid16       # branch to system call

        .globl  sys32_poll_wrapper
sys32_poll_wrapper:
        llgtr   %r2,%r2                 # struct pollfd *
        llgfr   %r3,%r3                 # unsigned int
        lgfr    %r4,%r4                 # long
        jg      sys_poll                # branch to system call

        .globl  compat_sys_nfsservctl_wrapper
compat_sys_nfsservctl_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # struct compat_nfsctl_arg*
        llgtr   %r4,%r4                 # union compat_nfsctl_res*
        jg      compat_sys_nfsservctl   # branch to system call

        .globl  sys32_setresgid16_wrapper
sys32_setresgid16_wrapper:
        llgfr   %r2,%r2                 # __kernel_old_gid_emu31_t
        llgfr   %r3,%r3                 # __kernel_old_gid_emu31_t
        llgfr   %r4,%r4                 # __kernel_old_gid_emu31_t
        jg      sys32_setresgid16       # branch to system call

        .globl  sys32_getresgid16_wrapper
sys32_getresgid16_wrapper:
        llgtr   %r2,%r2                 # __kernel_old_gid_emu31_t *
        llgtr   %r3,%r3                 # __kernel_old_gid_emu31_t *
        llgtr   %r4,%r4                 # __kernel_old_gid_emu31_t *
        jg      sys32_getresgid16       # branch to system call

        .globl  sys32_prctl_wrapper
sys32_prctl_wrapper:
        lgfr    %r2,%r2                 # int
        llgfr   %r3,%r3                 # unsigned long
        llgfr   %r4,%r4                 # unsigned long
        llgfr   %r5,%r5                 # unsigned long
        llgfr   %r6,%r6                 # unsigned long
        jg      sys_prctl               # branch to system call

#sys32_rt_sigreturn_wrapper             # done in rt_sigreturn_glue

        .globl  sys32_rt_sigaction_wrapper
sys32_rt_sigaction_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # const struct sigaction_emu31 *
        llgtr   %r4,%r4                 # const struct sigaction_emu31 *
        llgfr   %r5,%r5                 # size_t
        jg      sys32_rt_sigaction      # branch to system call

        .globl  sys32_rt_sigprocmask_wrapper
sys32_rt_sigprocmask_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # old_sigset_emu31 *
        llgtr   %r4,%r4                 # old_sigset_emu31 *
        llgfr   %r5,%r5                 # size_t
        jg      sys32_rt_sigprocmask    # branch to system call

        .globl  sys32_rt_sigpending_wrapper
sys32_rt_sigpending_wrapper:
        llgtr   %r2,%r2                 # sigset_emu31 *
        llgfr   %r3,%r3                 # size_t
        jg      sys32_rt_sigpending     # branch to system call

        .globl  compat_sys_rt_sigtimedwait_wrapper
compat_sys_rt_sigtimedwait_wrapper:
        llgtr   %r2,%r2                 # const sigset_emu31_t *
        llgtr   %r3,%r3                 # siginfo_emu31_t *
        llgtr   %r4,%r4                 # const struct compat_timespec *
        llgfr   %r5,%r5                 # size_t
        jg      compat_sys_rt_sigtimedwait      # branch to system call

        .globl  sys32_rt_sigqueueinfo_wrapper
sys32_rt_sigqueueinfo_wrapper:
        lgfr    %r2,%r2                 # int
        lgfr    %r3,%r3                 # int
        llgtr   %r4,%r4                 # siginfo_emu31_t *
        jg      sys32_rt_sigqueueinfo   # branch to system call

        .globl compat_sys_rt_sigsuspend_wrapper
compat_sys_rt_sigsuspend_wrapper:
        llgtr   %r2,%r2                 # compat_sigset_t *
        llgfr   %r3,%r3                 # compat_size_t
        jg      compat_sys_rt_sigsuspend

        .globl  sys32_pread64_wrapper
sys32_pread64_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgtr   %r3,%r3                 # char *
        llgfr   %r4,%r4                 # size_t
        llgfr   %r5,%r5                 # u32
        llgfr   %r6,%r6                 # u32
        jg      sys32_pread64           # branch to system call

        .globl  sys32_pwrite64_wrapper
sys32_pwrite64_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgtr   %r3,%r3                 # const char *
        llgfr   %r4,%r4                 # size_t
        llgfr   %r5,%r5                 # u32
        llgfr   %r6,%r6                 # u32
        jg      sys32_pwrite64          # branch to system call

        .globl  sys32_chown16_wrapper
sys32_chown16_wrapper:
        llgtr   %r2,%r2                 # const char *
        llgfr   %r3,%r3                 # __kernel_old_uid_emu31_t
        llgfr   %r4,%r4                 # __kernel_old_gid_emu31_t
        jg      sys32_chown16           # branch to system call

        .globl  sys32_getcwd_wrapper
sys32_getcwd_wrapper:
        llgtr   %r2,%r2                 # char *
        llgfr   %r3,%r3                 # unsigned long
        jg      sys_getcwd              # branch to system call

        .globl  sys32_capget_wrapper
sys32_capget_wrapper:
        llgtr   %r2,%r2                 # cap_user_header_t
        llgtr   %r3,%r3                 # cap_user_data_t
        jg      sys_capget              # branch to system call

        .globl  sys32_capset_wrapper
sys32_capset_wrapper:
        llgtr   %r2,%r2                 # cap_user_header_t
        llgtr   %r3,%r3                 # const cap_user_data_t
        jg      sys_capset              # branch to system call

        .globl sys32_sigaltstack_wrapper
sys32_sigaltstack_wrapper:
        llgtr   %r2,%r2                 # const stack_emu31_t *
        llgtr   %r3,%r3                 # stack_emu31_t *
        jg      sys32_sigaltstack

        .globl  sys32_sendfile_wrapper
sys32_sendfile_wrapper:
        lgfr    %r2,%r2                 # int
        lgfr    %r3,%r3                 # int
        llgtr   %r4,%r4                 # __kernel_off_emu31_t *
        llgfr   %r5,%r5                 # size_t
        jg      sys32_sendfile          # branch to system call

#sys32_vfork_wrapper                    # done in vfork_glue

        .globl  sys32_truncate64_wrapper
sys32_truncate64_wrapper:
        llgtr   %r2,%r2                 # const char *
        llgfr   %r3,%r3                 # unsigned long
        llgfr   %r4,%r4                 # unsigned long
        jg      sys32_truncate64        # branch to system call

        .globl  sys32_ftruncate64_wrapper
sys32_ftruncate64_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgfr   %r3,%r3                 # unsigned long
        llgfr   %r4,%r4                 # unsigned long
        jg      sys32_ftruncate64       # branch to system call

        .globl sys32_lchown_wrapper
sys32_lchown_wrapper:
        llgtr   %r2,%r2                 # const char *
        llgfr   %r3,%r3                 # uid_t
        llgfr   %r4,%r4                 # gid_t
        jg      sys_lchown              # branch to system call

#sys32_getuid_wrapper                   # void
#sys32_getgid_wrapper                   # void
#sys32_geteuid_wrapper                  # void
#sys32_getegid_wrapper                  # void

        .globl sys32_setreuid_wrapper
sys32_setreuid_wrapper:
        llgfr   %r2,%r2                 # uid_t
        llgfr   %r3,%r3                 # uid_t
        jg      sys_setreuid            # branch to system call

        .globl sys32_setregid_wrapper
sys32_setregid_wrapper:
        llgfr   %r2,%r2                 # gid_t
        llgfr   %r3,%r3                 # gid_t
        jg      sys_setregid            # branch to system call

        .globl  sys32_getgroups_wrapper
sys32_getgroups_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # gid_t *
        jg      sys_getgroups           # branch to system call

        .globl  sys32_setgroups_wrapper
sys32_setgroups_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # gid_t *
        jg      sys_setgroups           # branch to system call

        .globl sys32_fchown_wrapper
sys32_fchown_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgfr   %r3,%r3                 # uid_t
        llgfr   %r4,%r4                 # gid_t
        jg      sys_fchown              # branch to system call

        .globl sys32_setresuid_wrapper
sys32_setresuid_wrapper:
        llgfr   %r2,%r2                 # uid_t
        llgfr   %r3,%r3                 # uid_t
        llgfr   %r4,%r4                 # uid_t
        jg      sys_setresuid           # branch to system call

        .globl sys32_getresuid_wrapper
sys32_getresuid_wrapper:
        llgtr   %r2,%r2                 # uid_t *
        llgtr   %r3,%r3                 # uid_t *
        llgtr   %r4,%r4                 # uid_t *
        jg      sys_getresuid           # branch to system call

        .globl sys32_setresgid_wrapper
sys32_setresgid_wrapper:
        llgfr   %r2,%r2                 # gid_t
        llgfr   %r3,%r3                 # gid_t
        llgfr   %r4,%r4                 # gid_t
        jg      sys_setresgid           # branch to system call

        .globl sys32_getresgid_wrapper
sys32_getresgid_wrapper:
        llgtr   %r2,%r2                 # gid_t *
        llgtr   %r3,%r3                 # gid_t *
        llgtr   %r4,%r4                 # gid_t *
        jg      sys_getresgid           # branch to system call

        .globl sys32_chown_wrapper
sys32_chown_wrapper:
        llgtr   %r2,%r2                 # const char *
        llgfr   %r3,%r3                 # uid_t
        llgfr   %r4,%r4                 # gid_t
        jg      sys_chown               # branch to system call

        .globl sys32_setuid_wrapper
sys32_setuid_wrapper:
        llgfr   %r2,%r2                 # uid_t
        jg      sys_setuid              # branch to system call

        .globl sys32_setgid_wrapper
sys32_setgid_wrapper:
        llgfr   %r2,%r2                 # gid_t
        jg      sys_setgid              # branch to system call

        .globl sys32_setfsuid_wrapper
sys32_setfsuid_wrapper:
        llgfr   %r2,%r2                 # uid_t
        jg      sys_setfsuid            # branch to system call

        .globl sys32_setfsgid_wrapper
sys32_setfsgid_wrapper:
        llgfr   %r2,%r2                 # gid_t
        jg      sys_setfsgid            # branch to system call

        .globl  sys32_pivot_root_wrapper
sys32_pivot_root_wrapper:
        llgtr   %r2,%r2                 # const char *
        llgtr   %r3,%r3                 # const char *
        jg      sys_pivot_root          # branch to system call

        .globl  sys32_mincore_wrapper
sys32_mincore_wrapper:
        llgfr   %r2,%r2                 # unsigned long
        llgfr   %r3,%r3                 # size_t
        llgtr   %r4,%r4                 # unsigned char *
        jg      sys_mincore             # branch to system call

        .globl  sys32_madvise_wrapper
sys32_madvise_wrapper:
        llgfr   %r2,%r2                 # unsigned long
        llgfr   %r3,%r3                 # size_t
        lgfr    %r4,%r4                 # int
        jg      sys_madvise             # branch to system call

        .globl  sys32_getdents64_wrapper
sys32_getdents64_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgtr   %r3,%r3                 # void *
        llgfr   %r4,%r4                 # unsigned int
        jg      sys_getdents64          # branch to system call

        .globl  compat_sys_fcntl64_wrapper
compat_sys_fcntl64_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgfr   %r3,%r3                 # unsigned int
        llgfr   %r4,%r4                 # unsigned long
        jg      compat_sys_fcntl64      # branch to system call

        .globl  sys32_stat64_wrapper
sys32_stat64_wrapper:
        llgtr   %r2,%r2                 # char *
        llgtr   %r3,%r3                 # struct stat64 *
        jg      sys32_stat64            # branch to system call

        .globl  sys32_lstat64_wrapper
sys32_lstat64_wrapper:
        llgtr   %r2,%r2                 # char *
        llgtr   %r3,%r3                 # struct stat64 *
        jg      sys32_lstat64           # branch to system call

        .globl  sys32_stime_wrapper
sys32_stime_wrapper:
        llgtr   %r2,%r2                 # long *
        jg      compat_sys_stime        # branch to system call

        .globl  sys32_sysctl_wrapper
sys32_sysctl_wrapper:
        llgtr   %r2,%r2                 # struct __sysctl_args32 *
        jg      sys32_sysctl

        .globl  sys32_fstat64_wrapper
sys32_fstat64_wrapper:
        llgfr   %r2,%r2                 # unsigned long
        llgtr   %r3,%r3                 # struct stat64 *
        jg      sys32_fstat64           # branch to system call

        .globl  compat_sys_futex_wrapper
compat_sys_futex_wrapper:
        llgtr   %r2,%r2                 # u32 *
        lgfr    %r3,%r3                 # int
        lgfr    %r4,%r4                 # int
        llgtr   %r5,%r5                 # struct compat_timespec *
        llgtr   %r6,%r6                 # u32 *
        lgf     %r0,164(%r15)           # int
        stg     %r0,160(%r15)
        jg      compat_sys_futex        # branch to system call

        .globl  sys32_setxattr_wrapper
sys32_setxattr_wrapper:
        llgtr   %r2,%r2                 # char *
        llgtr   %r3,%r3                 # char *
        llgtr   %r4,%r4                 # void *
        llgfr   %r5,%r5                 # size_t
        lgfr    %r6,%r6                 # int
        jg      sys_setxattr

        .globl  sys32_lsetxattr_wrapper
sys32_lsetxattr_wrapper:
        llgtr   %r2,%r2                 # char *
        llgtr   %r3,%r3                 # char *
        llgtr   %r4,%r4                 # void *
        llgfr   %r5,%r5                 # size_t
        lgfr    %r6,%r6                 # int
        jg      sys_lsetxattr

        .globl  sys32_fsetxattr_wrapper
sys32_fsetxattr_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # char *
        llgtr   %r4,%r4                 # void *
        llgfr   %r5,%r5                 # size_t
        lgfr    %r6,%r6                 # int
        jg      sys_fsetxattr

        .globl  sys32_getxattr_wrapper
sys32_getxattr_wrapper:
        llgtr   %r2,%r2                 # char *
        llgtr   %r3,%r3                 # char *
        llgtr   %r4,%r4                 # void *
        llgfr   %r5,%r5                 # size_t
        jg      sys_getxattr

        .globl  sys32_lgetxattr_wrapper
sys32_lgetxattr_wrapper:
        llgtr   %r2,%r2                 # char *
        llgtr   %r3,%r3                 # char *
        llgtr   %r4,%r4                 # void *
        llgfr   %r5,%r5                 # size_t
        jg      sys_lgetxattr

        .globl  sys32_fgetxattr_wrapper
sys32_fgetxattr_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # char *
        llgtr   %r4,%r4                 # void *
        llgfr   %r5,%r5                 # size_t
        jg      sys_fgetxattr

        .globl  sys32_listxattr_wrapper
sys32_listxattr_wrapper:
        llgtr   %r2,%r2                 # char *
        llgtr   %r3,%r3                 # char *
        llgfr   %r4,%r4                 # size_t
        jg      sys_listxattr

        .globl  sys32_llistxattr_wrapper
sys32_llistxattr_wrapper:
        llgtr   %r2,%r2                 # char *
        llgtr   %r3,%r3                 # char *
        llgfr   %r4,%r4                 # size_t
        jg      sys_llistxattr

        .globl  sys32_flistxattr_wrapper
sys32_flistxattr_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # char *
        llgfr   %r4,%r4                 # size_t
        jg      sys_flistxattr

        .globl  sys32_removexattr_wrapper
sys32_removexattr_wrapper:
        llgtr   %r2,%r2                 # char *
        llgtr   %r3,%r3                 # char *
        jg      sys_removexattr

        .globl  sys32_lremovexattr_wrapper
sys32_lremovexattr_wrapper:
        llgtr   %r2,%r2                 # char *
        llgtr   %r3,%r3                 # char *
        jg      sys_lremovexattr

        .globl  sys32_fremovexattr_wrapper
sys32_fremovexattr_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # char *
        jg      sys_fremovexattr

        .globl  sys32_sched_setaffinity_wrapper
sys32_sched_setaffinity_wrapper:
        lgfr    %r2,%r2                 # int
        llgfr   %r3,%r3                 # unsigned int
        llgtr   %r4,%r4                 # unsigned long *
        jg      compat_sys_sched_setaffinity

        .globl  sys32_sched_getaffinity_wrapper
sys32_sched_getaffinity_wrapper:
        lgfr    %r2,%r2                 # int
        llgfr   %r3,%r3                 # unsigned int
        llgtr   %r4,%r4                 # unsigned long *
        jg      compat_sys_sched_getaffinity

        .globl  sys32_exit_group_wrapper
sys32_exit_group_wrapper:
        lgfr    %r2,%r2                 # int
        jg      sys_exit_group          # branch to system call

        .globl  sys32_set_tid_address_wrapper
sys32_set_tid_address_wrapper:
        llgtr   %r2,%r2                 # int *
        jg      sys_set_tid_address     # branch to system call

        .globl  sys_epoll_create_wrapper
sys_epoll_create_wrapper:
        lgfr    %r2,%r2                 # int
        jg      sys_epoll_create        # branch to system call

        .globl  sys_epoll_ctl_wrapper
sys_epoll_ctl_wrapper:
        lgfr    %r2,%r2                 # int
        lgfr    %r3,%r3                 # int
        lgfr    %r4,%r4                 # int
        llgtr   %r5,%r5                 # struct epoll_event *
        jg      sys_epoll_ctl           # branch to system call

        .globl  sys_epoll_wait_wrapper
sys_epoll_wait_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # struct epoll_event *
        lgfr    %r4,%r4                 # int
        lgfr    %r5,%r5                 # int
        jg      sys_epoll_wait          # branch to system call

        .globl  sys32_lookup_dcookie_wrapper
sys32_lookup_dcookie_wrapper:
        sllg    %r2,%r2,32              # get high word of 64bit dcookie
        or      %r2,%r3                 # get low word of 64bit dcookie
        llgtr   %r3,%r4                 # char *
        llgfr   %r4,%r5                 # size_t
        jg      sys_lookup_dcookie

        .globl  sys32_fadvise64_wrapper
sys32_fadvise64_wrapper:
        lgfr    %r2,%r2                 # int
        sllg    %r3,%r3,32              # get high word of 64bit loff_t
        or      %r3,%r4                 # get low word of 64bit loff_t
        llgfr   %r4,%r5                 # size_t (unsigned long)
        lgfr    %r5,%r6                 # int
        jg      sys32_fadvise64

        .globl  sys32_fadvise64_64_wrapper
sys32_fadvise64_64_wrapper:
        llgtr   %r2,%r2                 # struct fadvise64_64_args *
        jg      sys32_fadvise64_64

        .globl  sys32_clock_settime_wrapper
sys32_clock_settime_wrapper:
        lgfr    %r2,%r2                 # clockid_t (int)
        llgtr   %r3,%r3                 # struct compat_timespec *
        jg      compat_sys_clock_settime

        .globl  sys32_clock_gettime_wrapper
sys32_clock_gettime_wrapper:
        lgfr    %r2,%r2                 # clockid_t (int)
        llgtr   %r3,%r3                 # struct compat_timespec *
        jg      compat_sys_clock_gettime

        .globl  sys32_clock_getres_wrapper
sys32_clock_getres_wrapper:
        lgfr    %r2,%r2                 # clockid_t (int)
        llgtr   %r3,%r3                 # struct compat_timespec *
        jg      compat_sys_clock_getres

        .globl  sys32_clock_nanosleep_wrapper
sys32_clock_nanosleep_wrapper:
        lgfr    %r2,%r2                 # clockid_t (int)
        lgfr    %r3,%r3                 # int
        llgtr   %r4,%r4                 # struct compat_timespec *
        llgtr   %r5,%r5                 # struct compat_timespec *
        jg      compat_sys_clock_nanosleep

        .globl  sys32_timer_create_wrapper
sys32_timer_create_wrapper:
        lgfr    %r2,%r2                 # timer_t (int)
        llgtr   %r3,%r3                 # struct compat_sigevent *
        llgtr   %r4,%r4                 # timer_t *
        jg      compat_sys_timer_create

        .globl  sys32_timer_settime_wrapper
sys32_timer_settime_wrapper:
        lgfr    %r2,%r2                 # timer_t (int)
        lgfr    %r3,%r3                 # int
        llgtr   %r4,%r4                 # struct compat_itimerspec *
        llgtr   %r5,%r5                 # struct compat_itimerspec *
        jg      compat_sys_timer_settime

        .globl  sys32_timer_gettime_wrapper
sys32_timer_gettime_wrapper:
        lgfr    %r2,%r2                 # timer_t (int)
        llgtr   %r3,%r3                 # struct compat_itimerspec *
        jg      compat_sys_timer_gettime

        .globl  sys32_timer_getoverrun_wrapper
sys32_timer_getoverrun_wrapper:
        lgfr    %r2,%r2                 # timer_t (int)
        jg      sys_timer_getoverrun

        .globl  sys32_timer_delete_wrapper
sys32_timer_delete_wrapper:
        lgfr    %r2,%r2                 # timer_t (int)
        jg      sys_timer_delete

        .globl  sys32_io_setup_wrapper
sys32_io_setup_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgtr   %r3,%r3                 # u32 *
        jg      compat_sys_io_setup

        .globl  sys32_io_destroy_wrapper
sys32_io_destroy_wrapper:
        llgfr   %r2,%r2                 # (aio_context_t) u32
        jg      sys_io_destroy

        .globl  sys32_io_getevents_wrapper
sys32_io_getevents_wrapper:
        llgfr   %r2,%r2                 # (aio_context_t) u32
        lgfr    %r3,%r3                 # long
        lgfr    %r4,%r4                 # long
        llgtr   %r5,%r5                 # struct io_event *
        llgtr   %r6,%r6                 # struct compat_timespec *
        jg      compat_sys_io_getevents

        .globl  sys32_io_submit_wrapper
sys32_io_submit_wrapper:
        llgfr   %r2,%r2                 # (aio_context_t) u32
        lgfr    %r3,%r3                 # long
        llgtr   %r4,%r4                 # struct iocb **
        jg      compat_sys_io_submit

        .globl  sys32_io_cancel_wrapper
sys32_io_cancel_wrapper:
        llgfr   %r2,%r2                 # (aio_context_t) u32
        llgtr   %r3,%r3                 # struct iocb *
        llgtr   %r4,%r4                 # struct io_event *
        jg      sys_io_cancel

        .globl compat_sys_statfs64_wrapper
compat_sys_statfs64_wrapper:
        llgtr   %r2,%r2                 # const char *
        llgfr   %r3,%r3                 # compat_size_t
        llgtr   %r4,%r4                 # struct compat_statfs64 *
        jg      compat_sys_statfs64

        .globl compat_sys_fstatfs64_wrapper
compat_sys_fstatfs64_wrapper:
        llgfr   %r2,%r2                 # unsigned int fd
        llgfr   %r3,%r3                 # compat_size_t
        llgtr   %r4,%r4                 # struct compat_statfs64 *
        jg      compat_sys_fstatfs64

        .globl  compat_sys_mq_open_wrapper
compat_sys_mq_open_wrapper:
        llgtr   %r2,%r2                 # const char *
        lgfr    %r3,%r3                 # int
        llgfr   %r4,%r4                 # mode_t
        llgtr   %r5,%r5                 # struct compat_mq_attr *
        jg      compat_sys_mq_open

        .globl  sys32_mq_unlink_wrapper
sys32_mq_unlink_wrapper:
        llgtr   %r2,%r2                 # const char *
        jg      sys_mq_unlink

        .globl  compat_sys_mq_timedsend_wrapper
compat_sys_mq_timedsend_wrapper:
        lgfr    %r2,%r2                 # mqd_t
        llgtr   %r3,%r3                 # const char *
        llgfr   %r4,%r4                 # size_t
        llgfr   %r5,%r5                 # unsigned int
        llgtr   %r6,%r6                 # const struct compat_timespec *
        jg      compat_sys_mq_timedsend

        .globl  compat_sys_mq_timedreceive_wrapper
compat_sys_mq_timedreceive_wrapper:
        lgfr    %r2,%r2                 # mqd_t
        llgtr   %r3,%r3                 # char *
        llgfr   %r4,%r4                 # size_t
        llgtr   %r5,%r5                 # unsigned int *
        llgtr   %r6,%r6                 # const struct compat_timespec *
        jg      compat_sys_mq_timedreceive

        .globl  compat_sys_mq_notify_wrapper
compat_sys_mq_notify_wrapper:
        lgfr    %r2,%r2                 # mqd_t
        llgtr   %r3,%r3                 # struct compat_sigevent *
        jg      compat_sys_mq_notify

        .globl  compat_sys_mq_getsetattr_wrapper
compat_sys_mq_getsetattr_wrapper:
        lgfr    %r2,%r2                 # mqd_t
        llgtr   %r3,%r3                 # struct compat_mq_attr *
        llgtr   %r4,%r4                 # struct compat_mq_attr *
        jg      compat_sys_mq_getsetattr

        .globl  compat_sys_add_key_wrapper
compat_sys_add_key_wrapper:
        llgtr   %r2,%r2                 # const char *
        llgtr   %r3,%r3                 # const char *
        llgtr   %r4,%r4                 # const void *
        llgfr   %r5,%r5                 # size_t
        llgfr   %r6,%r6                 # (key_serial_t) u32
        jg      sys_add_key

        .globl  compat_sys_request_key_wrapper
compat_sys_request_key_wrapper:
        llgtr   %r2,%r2                 # const char *
        llgtr   %r3,%r3                 # const char *
        llgtr   %r4,%r4                 # const void *
        llgfr   %r5,%r5                 # (key_serial_t) u32
        jg      sys_request_key

        .globl  sys32_remap_file_pages_wrapper
sys32_remap_file_pages_wrapper:
        llgfr   %r2,%r2                 # unsigned long
        llgfr   %r3,%r3                 # unsigned long
        llgfr   %r4,%r4                 # unsigned long
        llgfr   %r5,%r5                 # unsigned long
        llgfr   %r6,%r6                 # unsigned long
        jg      sys_remap_file_pages

        .globl  compat_sys_waitid_wrapper
compat_sys_waitid_wrapper:
        lgfr    %r2,%r2                 # int
        lgfr    %r3,%r3                 # pid_t
        llgtr   %r4,%r4                 # siginfo_emu31_t *
        lgfr    %r5,%r5                 # int
        llgtr   %r6,%r6                 # struct rusage_emu31 *
        jg      compat_sys_waitid

        .globl  compat_sys_kexec_load_wrapper
compat_sys_kexec_load_wrapper:
        llgfr   %r2,%r2                 # unsigned long
        llgfr   %r3,%r3                 # unsigned long
        llgtr   %r4,%r4                 # struct kexec_segment *
        llgfr   %r5,%r5                 # unsigned long
        jg      compat_sys_kexec_load

        .globl  sys_ioprio_set_wrapper
sys_ioprio_set_wrapper:
        lgfr    %r2,%r2                 # int
        lgfr    %r3,%r3                 # int
        lgfr    %r4,%r4                 # int
        jg      sys_ioprio_set

        .globl  sys_ioprio_get_wrapper
sys_ioprio_get_wrapper:
        lgfr    %r2,%r2                 # int
        lgfr    %r3,%r3                 # int
        jg      sys_ioprio_get

        .globl  sys_inotify_add_watch_wrapper
sys_inotify_add_watch_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # const char *
        llgfr   %r4,%r4                 # u32
        jg      sys_inotify_add_watch

        .globl  sys_inotify_rm_watch_wrapper
sys_inotify_rm_watch_wrapper:
        lgfr    %r2,%r2                 # int
        llgfr   %r3,%r3                 # u32
        jg      sys_inotify_rm_watch

        .globl compat_sys_openat_wrapper
compat_sys_openat_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgtr   %r3,%r3                 # const char *
        lgfr    %r4,%r4                 # int
        lgfr    %r5,%r5                 # int
        jg      compat_sys_openat

        .globl sys_mkdirat_wrapper
sys_mkdirat_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # const char *
        lgfr    %r4,%r4                 # int
        jg      sys_mkdirat

        .globl sys_mknodat_wrapper
sys_mknodat_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # const char *
        lgfr    %r4,%r4                 # int
        llgfr   %r5,%r5                 # unsigned int
        jg      sys_mknodat

        .globl sys_fchownat_wrapper
sys_fchownat_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # const char *
        llgfr   %r4,%r4                 # uid_t
        llgfr   %r5,%r5                 # gid_t
        lgfr    %r6,%r6                 # int
        jg      sys_fchownat

        .globl compat_sys_futimesat_wrapper
compat_sys_futimesat_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgtr   %r3,%r3                 # char *
        llgtr   %r4,%r4                 # struct timeval *
        jg      compat_sys_futimesat

        .globl sys32_fstatat64_wrapper
sys32_fstatat64_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgtr   %r3,%r3                 # char *
        llgtr   %r4,%r4                 # struct stat64 *
        lgfr    %r5,%r5                 # int
        jg      sys32_fstatat64

        .globl sys_unlinkat_wrapper
sys_unlinkat_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # const char *
        lgfr    %r4,%r4                 # int
        jg      sys_unlinkat

        .globl sys_renameat_wrapper
sys_renameat_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # const char *
        lgfr    %r4,%r4                 # int
        llgtr   %r5,%r5                 # const char *
        jg      sys_renameat

        .globl sys_linkat_wrapper
sys_linkat_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # const char *
        lgfr    %r4,%r4                 # int
        llgtr   %r5,%r5                 # const char *
        lgfr    %r6,%r6                 # int
        jg      sys_linkat

        .globl sys_symlinkat_wrapper
sys_symlinkat_wrapper:
        llgtr   %r2,%r2                 # const char *
        lgfr    %r3,%r3                 # int
        llgtr   %r4,%r4                 # const char *
        jg      sys_symlinkat

        .globl sys_readlinkat_wrapper
sys_readlinkat_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # const char *
        llgtr   %r4,%r4                 # char *
        lgfr    %r5,%r5                 # int
        jg      sys_readlinkat

        .globl sys_fchmodat_wrapper
sys_fchmodat_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # const char *
        llgfr   %r4,%r4                 # mode_t
        jg      sys_fchmodat

        .globl sys_faccessat_wrapper
sys_faccessat_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # const char *
        lgfr    %r4,%r4                 # int
        jg      sys_faccessat

        .globl compat_sys_pselect6_wrapper
compat_sys_pselect6_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # fd_set *
        llgtr   %r4,%r4                 # fd_set *
        llgtr   %r5,%r5                 # fd_set *
        llgtr   %r6,%r6                 # struct timespec *
        llgt    %r0,164(%r15)           # void *
        stg     %r0,160(%r15)
        jg      compat_sys_pselect6

        .globl compat_sys_ppoll_wrapper
compat_sys_ppoll_wrapper:
        llgtr   %r2,%r2                 # struct pollfd *
        llgfr   %r3,%r3                 # unsigned int
        llgtr   %r4,%r4                 # struct timespec *
        llgtr   %r5,%r5                 # const sigset_t *
        llgfr   %r6,%r6                 # size_t
        jg      compat_sys_ppoll

        .globl sys_unshare_wrapper
sys_unshare_wrapper:
        llgfr   %r2,%r2                 # unsigned long
        jg      sys_unshare

        .globl compat_sys_set_robust_list_wrapper
compat_sys_set_robust_list_wrapper:
        llgtr   %r2,%r2                 # struct compat_robust_list_head *
        llgfr   %r3,%r3                 # size_t
        jg      compat_sys_set_robust_list

        .globl compat_sys_get_robust_list_wrapper
compat_sys_get_robust_list_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # compat_uptr_t_t *
        llgtr   %r4,%r4                 # compat_size_t *
        jg      compat_sys_get_robust_list

        .globl sys_splice_wrapper
sys_splice_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # loff_t *
        lgfr    %r4,%r4                 # int
        llgtr   %r5,%r5                 # loff_t *
        llgfr   %r6,%r6                 # size_t
        llgf    %r0,164(%r15)           # unsigned int
        stg     %r0,160(%r15)
        jg      sys_splice

        .globl  sys_sync_file_range_wrapper
sys_sync_file_range_wrapper:
        lgfr    %r2,%r2                 # int
        sllg    %r3,%r3,32              # get high word of 64bit loff_t
        or      %r3,%r4                 # get low word of 64bit loff_t
        sllg    %r4,%r5,32              # get high word of 64bit loff_t
        or      %r4,%r6                 # get low word of 64bit loff_t
        llgf    %r5,164(%r15)           # unsigned int
        jg      sys_sync_file_range

        .globl  sys_tee_wrapper
sys_tee_wrapper:
        lgfr    %r2,%r2                 # int
        lgfr    %r3,%r3                 # int
        llgfr   %r4,%r4                 # size_t
        llgfr   %r5,%r5                 # unsigned int
        jg      sys_tee

        .globl compat_sys_vmsplice_wrapper
compat_sys_vmsplice_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # compat_iovec *
        llgfr   %r4,%r4                 # unsigned int
        llgfr   %r5,%r5                 # unsigned int
        jg      compat_sys_vmsplice

        .globl  sys_getcpu_wrapper
sys_getcpu_wrapper:
        llgtr   %r2,%r2                 # unsigned *
        llgtr   %r3,%r3                 # unsigned *
        llgtr   %r4,%r4                 # struct getcpu_cache *
        jg      sys_getcpu

        .globl  compat_sys_epoll_pwait_wrapper
compat_sys_epoll_pwait_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # struct compat_epoll_event *
        lgfr    %r4,%r4                 # int
        lgfr    %r5,%r5                 # int
        llgtr   %r6,%r6                 # compat_sigset_t *
        llgf    %r0,164(%r15)           # compat_size_t
        stg     %r0,160(%r15)
        jg      compat_sys_epoll_pwait

        .globl  compat_sys_utimes_wrapper
compat_sys_utimes_wrapper:
        llgtr   %r2,%r2                 # char *
        llgtr   %r3,%r3                 # struct compat_timeval *
        jg      compat_sys_utimes

        .globl  compat_sys_utimensat_wrapper
compat_sys_utimensat_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        llgtr   %r3,%r3                 # char *
        llgtr   %r4,%r4                 # struct compat_timespec *
        lgfr    %r5,%r5                 # int
        jg      compat_sys_utimensat

        .globl  compat_sys_signalfd_wrapper
compat_sys_signalfd_wrapper:
        lgfr    %r2,%r2                 # int
        llgtr   %r3,%r3                 # compat_sigset_t *
        llgfr   %r4,%r4                 # compat_size_t
        jg      compat_sys_signalfd

        .globl  compat_sys_timerfd_wrapper
compat_sys_timerfd_wrapper:
        lgfr    %r2,%r2                 # int
        lgfr    %r3,%r3                 # int
        lgfr    %r4,%r4                 # int
        llgtr   %r5,%r5                 # struct compat_itimerspec *
        jg      compat_sys_timerfd

        .globl  sys_eventfd_wrapper
sys_eventfd_wrapper:
        llgfr   %r2,%r2                 # unsigned int
        jg      sys_eventfd

        .globl  sys_fallocate_wrapper
sys_fallocate_wrapper:
        lgfr    %r2,%r2                 # int
        lgfr    %r3,%r3                 # int
        sllg    %r4,%r4,32              # get high word of 64bit loff_t
        lr      %r4,%r5                 # get low word of 64bit loff_t
        sllg    %r5,%r6,32              # get high word of 64bit loff_t
        l       %r5,164(%r15)           # get low word of 64bit loff_t
        jg      sys_fallocate