LEAF(sys_syscall)
subu t0, a0, __NR_O32_Linux # check syscall number
sltiu v0, t0, __NR_O32_Linux_syscalls + 1
+ beqz t0, einval # do not recurse
sll t1, t0, 3
beqz v0, einval
-
lw t2, sys_call_table(t1) # syscall routine
- li v1, 4000 - __NR_O32_Linux # index of sys_syscall
- beq t0, v1, einval # do not recurse
-
/* Some syscalls like execve get their arguments from struct pt_regs
and claim zero arguments in the syscall table. Thus we have to
assume the worst case and shuffle around all potential arguments.
sys sys_pselect6 6
sys sys_ppoll 5
sys sys_unshare 1
- sys sys_splice 4
+ sys sys_splice 6
sys sys_sync_file_range 7 /* 4305 */
sys sys_tee 4
sys sys_vmsplice 4