patch-2.4.2 linux/arch/s390x/kernel/wrapper32.S
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- Lines: 1072
- Date:
Tue Feb 13 14:13:44 2001
- Orig file:
v2.4.1/linux/arch/s390x/kernel/wrapper32.S
- Orig date:
Wed Dec 31 16:00:00 1969
diff -u --recursive --new-file v2.4.1/linux/arch/s390x/kernel/wrapper32.S linux/arch/s390x/kernel/wrapper32.S
@@ -0,0 +1,1071 @@
+/*
+* arch/s390/kernel/sys_wrapper31.S
+* wrapper for 31 bit compatible system calls.
+*
+* S390 version
+* Copyright (C) 2000 IBM Deutschland Entwicklung GmbH, IBM Corporation
+* Author(s): Gerhard Tonn (ton@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 sys_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 sys_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 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 sys32_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
+ lgfr %r5,%r5 # long
+ jg sys32_ptrace # branch to system call
+
+ .globl sys32_alarm_wrapper
+sys32_alarm_wrapper:
+ llgtr %r2,%r2 # unsigned int
+ jg sys_alarm # branch to system call
+
+#sys32_pause_wrapper # void
+
+ .globl sys32_utime_wrapper
+sys32_utime_wrapper:
+ llgtr %r2,%r2 # char *
+ llgtr %r3,%r3 # struct utimbuf_emu31 *
+ jg sys32_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 sys32_times_wrapper
+sys32_times_wrapper:
+ llgtr %r2,%r2 # struct tms_emu31 *
+ jg sys32_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
+ llgfr %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 sys32_ioctl_wrapper
+sys32_ioctl_wrapper:
+ llgfr %r2,%r2 # unsigned int
+ llgfr %r3,%r3 # unsigned int
+ llgfr %r4,%r4 # unsigned int
+ jg sys32_ioctl # branch to system call
+
+ .globl sys32_fcntl_wrapper
+sys32_fcntl_wrapper:
+ llgfr %r2,%r2 # unsigned int
+ llgfr %r3,%r3 # unsigned int
+ llgfr %r4,%r4 # unsigned long
+ jg sys32_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 %r3,%r3 # 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 *
+ 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
+
+#sys32_sigsuspend_wrapper # done in sigsuspend_glue
+
+ .globl sys32_sigpending_wrapper
+sys32_sigpending_wrapper:
+ llgtr %r2,%r2 # old_sigset_emu31_t *
+ jg sys32_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 sys32_setrlimit_wrapper
+sys32_setrlimit_wrapper:
+ llgfr %r2,%r2 # unsigned int
+ llgtr %r3,%r3 # struct rlimit_emu31 *
+ jg sys32_setrlimit # branch to system call
+
+ .globl sys32_old_getrlimit_wrapper
+sys32_old_getrlimit_wrapper:
+ llgfr %r2,%r2 # unsigned int
+ llgtr %r3,%r3 # struct rlimit_emu31 *
+ jg sys32_old_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 sys32_getrusage_wrapper
+sys32_getrusage_wrapper:
+ lgfr %r2,%r2 # int
+ llgtr %r3,%r3 # struct rusage_emu31 *
+ jg sys32_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 old32_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
+ llgtr %r3,%r3 # __kernel_old_uid_emu31_t *
+ llgtr %r4,%r4 # __kernel_old_gid_emu31_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 sys32_statfs_wrapper
+sys32_statfs_wrapper:
+ llgtr %r2,%r2 # char *
+ llgtr %r3,%r3 # struct statfs_emu31 *
+ jg sys32_statfs # branch to system call
+
+ .globl sys32_fstatfs_wrapper
+sys32_fstatfs_wrapper:
+ llgfr %r2,%r2 # unsigned int
+ llgtr %r3,%r3 # struct statfs_emu31 *
+ jg sys32_fstatfs # branch to system call
+
+ .globl sys32_socketcall_wrapper
+sys32_socketcall_wrapper:
+ lgfr %r2,%r2 # int
+ llgtr %r3,%r3 # u32 *
+ jg sys32_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 sys32_setitimer_wrapper
+sys32_setitimer_wrapper:
+ lgfr %r2,%r2 # int
+ llgtr %r3,%r3 # struct itimerval_emu31 *
+ llgtr %r4,%r4 # struct itimerval_emu31 *
+ jg sys32_setitimer # branch to system call
+
+ .globl sys32_getitimer_wrapper
+sys32_getitimer_wrapper:
+ lgfr %r2,%r2 # int
+ llgtr %r3,%r3 # struct itimerval_emu31 *
+ jg sys32_getitimer # branch to system call
+
+ .globl sys32_newstat_wrapper
+sys32_newstat_wrapper:
+ llgtr %r2,%r2 # char *
+ llgtr %r3,%r3 # struct stat_emu31 *
+ jg sys32_newstat # branch to system call
+
+ .globl sys32_newlstat_wrapper
+sys32_newlstat_wrapper:
+ llgtr %r2,%r2 # char *
+ llgtr %r3,%r3 # struct stat_emu31 *
+ jg sys32_newlstat # branch to system call
+
+ .globl sys32_newfstat_wrapper
+sys32_newfstat_wrapper:
+ llgfr %r2,%r2 # unsigned int
+ llgtr %r3,%r3 # struct stat_emu31 *
+ jg sys32_newfstat # branch to system call
+
+#sys32_vhangup_wrapper # void
+
+ .globl sys32_wait4_wrapper
+sys32_wait4_wrapper:
+ lgfr %r2,%r2 # pid_t
+ llgtr %r3,%r3 # unsigned int *
+ lgfr %r4,%r4 # int
+ llgtr %r5,%r5 # struct rusage *
+ jg sys32_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 sys32_sysinfo_wrapper
+sys32_sysinfo_wrapper:
+ llgtr %r2,%r2 # struct sysinfo_emu31 *
+ jg sys32_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
+ llgtr %r6,%r6 # void *
+ 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 sys_newuname # branch to system call
+
+ .globl sys32_adjtimex_wrapper
+sys32_adjtimex_wrapper:
+ llgtr %r2,%r2 # struct timex_emu31 *
+ jg sys32_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 sys32_sigprocmask_wrapper
+sys32_sigprocmask_wrapper:
+ lgfr %r2,%r2 # int
+ llgtr %r3,%r3 # old_sigset_emu31 *
+ llgtr %r4,%r4 # old_sigset_emu31 *
+ jg sys32_sigprocmask # branch to system call
+
+ .globl sys32_create_module_wrapper
+sys32_create_module_wrapper:
+ llgtr %r2,%r2 # const char *
+ llgfr %r3,%r3 # size_t
+ jg sys32_create_module # branch to system call
+
+ .globl sys32_init_module_wrapper
+sys32_init_module_wrapper:
+ llgtr %r2,%r2 # const char *
+ llgtr %r3,%r3 # struct module *
+ jg sys32_init_module # branch to system call
+
+ .globl sys32_delete_module_wrapper
+sys32_delete_module_wrapper:
+ llgtr %r2,%r2 # const char *
+ jg sys32_delete_module # branch to system call
+
+ .globl sys32_get_kernel_syms_wrapper
+sys32_get_kernel_syms_wrapper:
+ llgtr %r2,%r2 # struct kernel_sym_emu31 *
+ jg sys32_get_kernel_syms # branch to system call
+
+ .globl sys32_quotactl_wrapper
+sys32_quotactl_wrapper:
+ lgfr %r2,%r2 # int
+ llgtr %r3,%r3 # const char *
+ lgfr %r4,%r4 # int
+ llgtr %r5,%r5 # caddr_t
+ jg sys32_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 sys_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
+ lgfr %r3,%r3 # off_t
+ llgfr %r4,%r4 # 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 sys32_getdents # branch to system call
+
+ .globl sys32_select_wrapper
+sys32_select_wrapper:
+ lgfr %r2,%r2 # int
+ llgtr %r3,%r3 # fd_set *
+ llgtr %r4,%r4 # fd_set *
+ llgtr %r5,%r5 # fd_set *
+ llgtr %r6,%r6 # struct timeval_emu31 *
+ jg sys32_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 sys32_readv_wrapper
+sys32_readv_wrapper:
+ llgfr %r2,%r2 # unsigned long
+ llgtr %r3,%r3 # const struct iovec_emu31 *
+ llgfr %r4,%r4 # unsigned long
+ jg sys32_readv # branch to system call
+
+ .globl sys32_writev_wrapper
+sys32_writev_wrapper:
+ llgfr %r2,%r2 # unsigned long
+ llgtr %r3,%r3 # const struct iovec_emu31 *
+ llgfr %r4,%r4 # unsigned long
+ jg sys32_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 timespec_emu31 *
+ jg sys32_sched_rr_get_interval # branch to system call
+
+ .globl sys32_nanosleep_wrapper
+sys32_nanosleep_wrapper:
+ llgtr %r2,%r2 # struct timespec_emu31 *
+ llgtr %r3,%r3 # struct timespec_emu31 *
+ jg sys32_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_query_module_wrapper
+sys32_query_module_wrapper:
+ llgtr %r2,%r2 # const char *
+ lgfr %r3,%r3 # int
+ llgtr %r4,%r4 # char *
+ llgfr %r5,%r5 # size_t
+ llgtr %r6,%r6 # size_t *
+ jg sys32_query_module # 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 sys32_nfsservctl_wrapper
+sys32_nfsservctl_wrapper:
+ lgfr %r2,%r2 # int
+ llgtr %r3,%r3 # struct nfsctl_arg_emu31 *
+ llgtr %r4,%r4 # union nfsctl_res_emu31 *
+ jg sys32_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 *
+ 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 sys32_rt_sigtimedwait_wrapper
+sys32_rt_sigtimedwait_wrapper:
+ llgtr %r2,%r2 # const sigset_emu31_t *
+ llgtr %r3,%r3 # siginfo_emu31_t *
+ llgtr %r4,%r4 # const struct timespec_emu31 *
+ llgfr %r5,%r5 # size_t
+ jg sys32_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
+
+#sys32_rt_sigsuspend_wrapper # done in rt_sigsuspend_glue
+
+ .globl sys32_pread_wrapper
+sys32_pread_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_pread # branch to system call
+
+ .globl sys32_pwrite_wrapper
+sys32_pwrite_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_pwrite # 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 *
+ lgfr %r3,%r3 # s32
+ llgfr %r4,%r4 # u32
+ jg sys32_truncate64 # branch to system call
+
+ .globl sys32_ftruncate64_wrapper
+sys32_ftruncate64_wrapper:
+ llgfr %r2,%r2 # unsigned int
+ lgfr %r3,%r3 # s32
+ llgfr %r4,%r4 # u32
+ 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 sys32_fcntl64_wrapper
+sys32_fcntl64_wrapper:
+ llgfr %r2,%r2 # unsigned int
+ llgfr %r3,%r3 # unsigned int
+ llgfr %r4,%r4 # unsigned long
+ jg sys32_fcntl64 # branch to system call
+
FUNET's LINUX-ADM group, linux-adm@nic.funet.fi
TCL-scripts by Sam Shen (who was at: slshen@lbl.gov)