Lines Matching refs:ret
21 #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg)\ argument
42 : "=&r" (ret), "=&r" (oldval) \
49 #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg)\ argument
69 : "=&r" (ret), "=&r" (oldval) \
82 int oldval = 0, ret; in futex_atomic_op_inuser() local
97 __futex_atomic_op("mov %0, %3", ret, oldval, uaddr, oparg); in futex_atomic_op_inuser()
101 __futex_atomic_op("add %0, %1, %3", ret, oldval, uaddr, oparg); in futex_atomic_op_inuser()
104 __futex_atomic_op("or %0, %1, %3", ret, oldval, uaddr, oparg); in futex_atomic_op_inuser()
107 __futex_atomic_op("bic %0, %1, %3", ret, oldval, uaddr, oparg); in futex_atomic_op_inuser()
110 __futex_atomic_op("xor %0, %1, %3", ret, oldval, uaddr, oparg); in futex_atomic_op_inuser()
113 ret = -ENOSYS; in futex_atomic_op_inuser()
121 if (!ret) { in futex_atomic_op_inuser()
124 ret = (oldval == cmparg); in futex_atomic_op_inuser()
127 ret = (oldval != cmparg); in futex_atomic_op_inuser()
130 ret = (oldval < cmparg); in futex_atomic_op_inuser()
133 ret = (oldval >= cmparg); in futex_atomic_op_inuser()
136 ret = (oldval <= cmparg); in futex_atomic_op_inuser()
139 ret = (oldval > cmparg); in futex_atomic_op_inuser()
142 ret = -ENOSYS; in futex_atomic_op_inuser()
145 return ret; in futex_atomic_op_inuser()
156 int ret = 0; in futex_atomic_cmpxchg_inatomic() local
188 : "+&r"(ret), "=&r"(existval) in futex_atomic_cmpxchg_inatomic()
198 return ret; in futex_atomic_cmpxchg_inatomic()