Lines Matching full:syscall
34 ld t1, PT_EPC(sp) # skip syscall on return
36 dsubu t0, v0, __NR_O32_Linux # check syscall number
55 sd a3, PT_R26(sp) # save a3 for syscall restarting
83 * absolute syscall number is in v0 unless we called syscall(__NR_###)
84 * where the real syscall number is in a0
85 * note: NR_syscall is the first O32 syscall but the macro is
92 LONG_S a0, TI_SYSCALL($28) # Save a0 as syscall number
95 LONG_S v0, TI_SYSCALL($28) # Save v0 as syscall number
99 LONG_L t0, TI_FLAGS($28) # syscall tracing enabled?
114 ld t1, PT_R2(sp) # syscall number
116 sd t1, PT_R0(sp) # save it for syscall restarting
134 bltz v0, 1f # seccomp failed? Skip syscall
137 ld v0, PT_R2(sp) # Restore syscall (maybe modified)
147 dsubu t0, v0, __NR_O32_Linux # check (new) syscall number
185 * This is not an o32 compatibility syscall, pass it on
186 * to the 64-bit syscall handlers.
196 subu t0, a0, __NR_O32_Linux # check syscall number
201 ld t2, sys32_call_table(t1) # syscall routine