Lines Matching refs:v0
36 dsubu t0, v0, __NR_O32_Linux # check syscall number
43 move a1, v0
55 dsll t0, v0, 3 # offset into table
92 sltu t0, t0, v0
96 dnegu v0 # error
97 sd v0, PT_R0(sp) # flag for syscall restarting
98 1: sd v0, PT_R2(sp) # result
141 sltu t0, t0, v0
145 dnegu v0 # error
146 sd v0, PT_R0(sp) # set flag for syscall restarting
147 1: sd v0, PT_R2(sp) # result
157 dnegu v0 # error
158 sd v0, PT_R0(sp)
159 sd v0, PT_R2(sp)
178 sltiu v0, t0, __NR_O32_Linux_syscalls + 1
181 beqz v0, einval
199 einval: li v0, -ENOSYS