Lines Matching full:v0
88 subu v0, v0, __NR_O32_Linux # check syscall number
89 sltiu t0, v0, __NR_O32_Linux_syscalls
92 sll t0, v0, 2
102 sltu t0, t0, v0
107 negu v0 # error
109 1: sw v0, PT_R2(sp) # result
121 * syscall number is in v0 unless we called syscall(__NR_###)
124 move a1, v0
125 subu t2, v0, __NR_O32_Linux
131 bltz v0, 1f # seccomp failed? Skip syscall
134 lw v0, PT_R2(sp) # Restore syscall (maybe modified)
150 li v0, EFAULT
151 sw v0, PT_R2(sp)
176 li v0, ENOSYS # error
177 sw v0, PT_R2(sp)
185 sltiu v0, t0, __NR_O32_Linux_syscalls
188 beqz v0, einval
204 einval: li v0, -ENOSYS