Lines Matching refs:t0
51 LONG_L t0, TI_FLAGS($28) # syscall tracing enabled?
52 and t0, t1, t0
53 bnez t0, syscall_trace_entry
57 sltiu t0, t2, __NR_64_Linux_syscalls
58 beqz t0, illegal_syscall
60 dsll t0, t2, 3 # offset into table
62 daddu t0, t2, t0
63 ld t2, (t0) # syscall routine
68 li t0, -EMAXERRNO - 1 # error?
69 sltu t0, t0, v0
70 sd t0, PT_R7(sp) # set error flag
71 beqz t0, 1f
107 li t0, 1 # set error flag
108 sd t0, PT_R7(sp)