Lines Matching refs:v0
91 subu v0, v0, __NR_O32_Linux # check syscall number
92 sltiu t0, v0, __NR_O32_Linux_syscalls + 1
95 sll t0, v0, 2
105 sltu t0, t0, v0
110 negu v0 # error
112 1: sw v0, PT_R2(sp) # result
127 move a1, v0
128 subu t2, v0, __NR_O32_Linux
134 bltz v0, 1f # seccomp failed? Skip syscall
137 lw v0, PT_R2(sp) # Restore syscall (maybe modified)
153 li v0, EFAULT
154 sw v0, PT_R2(sp)
179 li v0, ENOSYS # error
180 sw v0, PT_R2(sp)
188 sltiu v0, t0, __NR_O32_Linux_syscalls + 1
191 beqz v0, einval
218 einval: li v0, -ENOSYS