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Diffstat (limited to 'arch/s390/kernel/compat_wrapper.S')
-rw-r--r--arch/s390/kernel/compat_wrapper.S144
1 files changed, 0 insertions, 144 deletions
diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S
index 9b9a805656b5..c14faf39ae36 100644
--- a/arch/s390/kernel/compat_wrapper.S
+++ b/arch/s390/kernel/compat_wrapper.S
@@ -24,12 +24,6 @@ ENTRY(sys32_write_wrapper)
llgfr %r4,%r4 # size_t
jg sys32_write # branch to system call
-ENTRY(sys32_open_wrapper)
- llgtr %r2,%r2 # const char *
- lgfr %r3,%r3 # int
- lgfr %r4,%r4 # int
- jg compat_sys_open # branch to system call
-
ENTRY(sys32_close_wrapper)
llgfr %r2,%r2 # unsigned int
jg sys_close # branch to system call
@@ -226,12 +220,6 @@ ENTRY(sys32_dup2_wrapper)
#sys32_setsid_wrapper # void
-ENTRY(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
-
ENTRY(sys32_setreuid16_wrapper)
llgfr %r2,%r2 # __kernel_old_uid_emu31_t
llgfr %r3,%r3 # __kernel_old_uid_emu31_t
@@ -396,17 +384,6 @@ ENTRY(sys32_syslog_wrapper)
lgfr %r4,%r4 # int
jg sys_syslog # branch to system call
-ENTRY(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
-
-ENTRY(compat_sys_getitimer_wrapper)
- lgfr %r2,%r2 # int
- llgtr %r3,%r3 # struct itimerval_emu31 *
- jg compat_sys_getitimer # branch to system call
-
ENTRY(compat_sys_newstat_wrapper)
llgtr %r2,%r2 # char *
llgtr %r3,%r3 # struct stat_emu31 *
@@ -424,13 +401,6 @@ ENTRY(compat_sys_newfstat_wrapper)
#sys32_vhangup_wrapper # void
-ENTRY(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
-
ENTRY(sys32_swapoff_wrapper)
llgtr %r2,%r2 # const char *
jg sys_swapoff # branch to system call
@@ -474,12 +444,6 @@ ENTRY(sys32_mprotect_wrapper)
llgfr %r4,%r4 # unsigned long
jg sys_mprotect # branch to system call
-ENTRY(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
-
ENTRY(sys_init_module_wrapper)
llgtr %r2,%r2 # void *
llgfr %r3,%r3 # unsigned long
@@ -628,11 +592,6 @@ ENTRY(sys32_sched_get_priority_min_wrapper)
lgfr %r2,%r2 # int
jg sys_sched_get_priority_min # branch to system call
-ENTRY(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
-
ENTRY(compat_sys_nanosleep_wrapper)
llgtr %r2,%r2 # struct compat_timespec *
llgtr %r3,%r3 # struct compat_timespec *
@@ -686,43 +645,6 @@ ENTRY(sys32_prctl_wrapper)
#sys32_rt_sigreturn_wrapper # done in rt_sigreturn_glue
-ENTRY(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
-
-ENTRY(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
-
-ENTRY(sys32_rt_sigpending_wrapper)
- llgtr %r2,%r2 # sigset_emu31 *
- llgfr %r3,%r3 # size_t
- jg sys32_rt_sigpending # branch to system call
-
-ENTRY(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
-
-ENTRY(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
-
-ENTRY(compat_sys_rt_sigsuspend_wrapper)
- llgtr %r2,%r2 # compat_sigset_t *
- llgfr %r3,%r3 # compat_size_t
- jg compat_sys_rt_sigsuspend
-
ENTRY(sys32_pread64_wrapper)
llgfr %r2,%r2 # unsigned int
llgtr %r3,%r3 # char *
@@ -760,11 +682,6 @@ ENTRY(sys32_capset_wrapper)
llgtr %r3,%r3 # const cap_user_data_t
jg sys_capset # branch to system call
-ENTRY(sys32_sigaltstack_wrapper)
- llgtr %r2,%r2 # const stack_emu31_t *
- llgtr %r3,%r3 # stack_emu31_t *
- jg sys32_sigaltstack
-
ENTRY(sys32_sendfile_wrapper)
lgfr %r2,%r2 # int
lgfr %r3,%r3 # int
@@ -921,16 +838,6 @@ ENTRY(sys32_fstat64_wrapper)
llgtr %r3,%r3 # struct stat64 *
jg sys32_fstat64 # branch to system call
-ENTRY(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
-
ENTRY(sys32_setxattr_wrapper)
llgtr %r2,%r2 # char *
llgtr %r3,%r3 # char *
@@ -1216,14 +1123,6 @@ ENTRY(sys32_remap_file_pages_wrapper)
llgfr %r6,%r6 # unsigned long
jg sys_remap_file_pages
-ENTRY(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
-
ENTRY(compat_sys_kexec_load_wrapper)
llgfr %r2,%r2 # unsigned long
llgfr %r3,%r3 # unsigned long
@@ -1253,13 +1152,6 @@ ENTRY(sys_inotify_rm_watch_wrapper)
llgfr %r3,%r3 # u32
jg sys_inotify_rm_watch
-ENTRY(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
-
ENTRY(sys_mkdirat_wrapper)
lgfr %r2,%r2 # int
llgtr %r3,%r3 # const char *
@@ -1362,17 +1254,6 @@ ENTRY(sys_unshare_wrapper)
llgfr %r2,%r2 # unsigned long
jg sys_unshare
-ENTRY(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
-
-ENTRY(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
-
ENTRY(sys_splice_wrapper)
lgfr %r2,%r2 # int
llgtr %r3,%r3 # loff_t *
@@ -1458,18 +1339,6 @@ ENTRY(sys_timerfd_create_wrapper)
lgfr %r3,%r3 # int
jg sys_timerfd_create
-ENTRY(compat_sys_timerfd_settime_wrapper)
- lgfr %r2,%r2 # int
- lgfr %r3,%r3 # int
- llgtr %r4,%r4 # struct compat_itimerspec *
- llgtr %r5,%r5 # struct compat_itimerspec *
- jg compat_sys_timerfd_settime
-
-ENTRY(compat_sys_timerfd_gettime_wrapper)
- lgfr %r2,%r2 # int
- llgtr %r3,%r3 # struct compat_itimerspec *
- jg compat_sys_timerfd_gettime
-
ENTRY(compat_sys_signalfd4_wrapper)
lgfr %r2,%r2 # int
llgtr %r3,%r3 # compat_sigset_t *
@@ -1550,13 +1419,6 @@ ENTRY(compat_sys_pwritev_wrapper)
llgfr %r6,%r6 # u32
jg compat_sys_pwritev # branch to system call
-ENTRY(compat_sys_rt_tgsigqueueinfo_wrapper)
- lgfr %r2,%r2 # compat_pid_t
- lgfr %r3,%r3 # compat_pid_t
- lgfr %r4,%r4 # int
- llgtr %r5,%r5 # struct compat_siginfo *
- jg compat_sys_rt_tgsigqueueinfo_wrapper # branch to system call
-
ENTRY(sys_perf_event_open_wrapper)
llgtr %r2,%r2 # const struct perf_event_attr *
lgfr %r3,%r3 # pid_t
@@ -1607,12 +1469,6 @@ ENTRY(sys_name_to_handle_at_wrapper)
lgfr %r6,%r6 # int
jg sys_name_to_handle_at
-ENTRY(compat_sys_open_by_handle_at_wrapper)
- lgfr %r2,%r2 # int
- llgtr %r3,%r3 # struct file_handle __user *
- lgfr %r4,%r4 # int
- jg compat_sys_open_by_handle_at
-
ENTRY(compat_sys_clock_adjtime_wrapper)
lgfr %r2,%r2 # clockid_t (int)
llgtr %r3,%r3 # struct compat_timex __user *
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.