Searched refs:oparg (Results 1 - 23 of 23) sorted by relevance

/linux-master/arch/openrisc/include/asm/
H A Dfutex.h11 #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \
28 : "i" (-EFAULT), "r" (oparg) \
34 arch_futex_atomic_op_inuser(int op, int oparg, int *oval, u32 __user *uaddr) argument
43 __futex_atomic_op("l.or %1,%4,%4", ret, oldval, uaddr, oparg);
46 __futex_atomic_op("l.add %1,%0,%4", ret, oldval, uaddr, oparg);
49 __futex_atomic_op("l.or %1,%0,%4", ret, oldval, uaddr, oparg);
52 __futex_atomic_op("l.and %1,%0,%4", ret, oldval, uaddr, ~oparg);
55 __futex_atomic_op("l.xor %1,%0,%4", ret, oldval, uaddr, oparg);
/linux-master/arch/sparc/include/asm/
H A Dfutex_64.h9 #define __futex_cas_op(insn, ret, oldval, uaddr, oparg) \
30 : "r" (uaddr), "r" (oparg), "i" (-EFAULT) \
33 static inline int arch_futex_atomic_op_inuser(int op, int oparg, int *oval, argument
43 __futex_cas_op("mov\t%4, %1", ret, oldval, uaddr, oparg);
46 __futex_cas_op("add\t%2, %4, %1", ret, oldval, uaddr, oparg);
49 __futex_cas_op("or\t%2, %4, %1", ret, oldval, uaddr, oparg);
52 __futex_cas_op("andn\t%2, %4, %1", ret, oldval, uaddr, oparg);
55 __futex_cas_op("xor\t%2, %4, %1", ret, oldval, uaddr, oparg);
/linux-master/arch/microblaze/include/asm/
H A Dfutex.h11 #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \
28 : "r" (uaddr), "i" (-EFAULT), "r" (oparg) \
33 arch_futex_atomic_op_inuser(int op, int oparg, int *oval, u32 __user *uaddr) argument
42 __futex_atomic_op("or %1,%4,%4;", ret, oldval, uaddr, oparg);
45 __futex_atomic_op("add %1,%0,%4;", ret, oldval, uaddr, oparg);
48 __futex_atomic_op("or %1,%0,%4;", ret, oldval, uaddr, oparg);
51 __futex_atomic_op("andn %1,%0,%4;", ret, oldval, uaddr, oparg);
54 __futex_atomic_op("xor %1,%0,%4;", ret, oldval, uaddr, oparg);
/linux-master/arch/alpha/include/asm/
H A Dfutex.h12 #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \
26 : "r" (uaddr), "r"(oparg) \
29 static inline int arch_futex_atomic_op_inuser(int op, int oparg, int *oval, argument
39 __futex_atomic_op("mov %3,%1\n", ret, oldval, uaddr, oparg);
42 __futex_atomic_op("addl %0,%3,%1\n", ret, oldval, uaddr, oparg);
45 __futex_atomic_op("or %0,%3,%1\n", ret, oldval, uaddr, oparg);
48 __futex_atomic_op("andnot %0,%3,%1\n", ret, oldval, uaddr, oparg);
51 __futex_atomic_op("xor %0,%3,%1\n", ret, oldval, uaddr, oparg);
/linux-master/arch/powerpc/include/asm/
H A Dfutex.h12 #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \
28 : "b" (uaddr), "i" (-EFAULT), "r" (oparg) \
31 static inline int arch_futex_atomic_op_inuser(int op, int oparg, int *oval, argument
41 __futex_atomic_op("mr %1,%4\n", ret, oldval, uaddr, oparg);
44 __futex_atomic_op("add %1,%0,%4\n", ret, oldval, uaddr, oparg);
47 __futex_atomic_op("or %1,%0,%4\n", ret, oldval, uaddr, oparg);
50 __futex_atomic_op("andc %1,%0,%4\n", ret, oldval, uaddr, oparg);
53 __futex_atomic_op("xor %1,%0,%4\n", ret, oldval, uaddr, oparg);
/linux-master/arch/hexagon/include/asm/
H A Dfutex.h13 #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \
30 : "r" (uaddr), "r" (oparg), "i" (-EFAULT) \
35 arch_futex_atomic_op_inuser(int op, int oparg, int *oval, u32 __user *uaddr) argument
44 __futex_atomic_op("%1 = %4\n", ret, oldval, uaddr, oparg);
48 oparg);
52 oparg);
56 oldval, uaddr, oparg);
60 oparg);
/linux-master/include/asm-generic/
H A Dfutex.h18 #define arch_futex_atomic_op_inuser(op, oparg, oval, uaddr) \
19 futex_atomic_op_inuser_local(op, oparg, oval, uaddr)
38 futex_atomic_op_inuser_local(int op, u32 oparg, int *oval, u32 __user *uaddr) argument
54 tmp = oparg;
57 tmp += oparg;
60 tmp |= oparg;
63 tmp &= ~oparg;
66 tmp ^= oparg;
/linux-master/arch/s390/include/asm/
H A Dfutex.h11 #define __futex_atomic_op(insn, ret, oldval, newval, uaddr, oparg) \
24 : "0" (-EFAULT), "d" (oparg), "a" (uaddr), \
27 static inline int arch_futex_atomic_op_inuser(int op, int oparg, int *oval, argument
35 ret, oldval, newval, uaddr, oparg);
39 ret, oldval, newval, uaddr, oparg);
43 ret, oldval, newval, uaddr, oparg);
47 ret, oldval, newval, uaddr, oparg);
51 ret, oldval, newval, uaddr, oparg);
/linux-master/arch/loongarch/include/asm/
H A Dfutex.h14 #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \
26 : "0" (0), "ZC" (*uaddr), "Jr" (oparg) \
31 arch_futex_atomic_op_inuser(int op, int oparg, int *oval, u32 __user *uaddr) argument
39 __futex_atomic_op("move $t0, %z5", ret, oldval, uaddr, oparg);
42 __futex_atomic_op("add.w $t0, %1, %z5", ret, oldval, uaddr, oparg);
45 __futex_atomic_op("or $t0, %1, %z5", ret, oldval, uaddr, oparg);
48 __futex_atomic_op("and $t0, %1, %z5", ret, oldval, uaddr, ~oparg);
51 __futex_atomic_op("xor $t0, %1, %z5", ret, oldval, uaddr, oparg);
/linux-master/arch/arc/include/asm/
H A Dfutex.h18 #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg)\
40 : "r" (uaddr), "r" (oparg), "ir" (-EFAULT) \
46 #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg)\
67 : "r" (uaddr), "r" (oparg), "ir" (-EFAULT) \
73 static inline int arch_futex_atomic_op_inuser(int op, int oparg, int *oval, argument
87 __futex_atomic_op("mov %0, %3", ret, oldval, uaddr, oparg);
90 /* oldval = *uaddr; *uaddr += oparg ; ret = *uaddr */
91 __futex_atomic_op("add %0, %1, %3", ret, oldval, uaddr, oparg);
94 __futex_atomic_op("or %0, %1, %3", ret, oldval, uaddr, oparg);
97 __futex_atomic_op("bic %0, %1, %3", ret, oldval, uaddr, oparg);
[all...]
/linux-master/arch/x86/include/asm/
H A Dfutex.h15 #define unsafe_atomic_op1(insn, oval, uaddr, oparg, label) \
22 : "0" (oparg), "1" (0)); \
29 #define unsafe_atomic_op2(insn, oval, uaddr, oparg, label) \
42 : "r" (oparg), "1" (0)); \
48 static __always_inline int arch_futex_atomic_op_inuser(int op, int oparg, int *oval, argument
56 unsafe_atomic_op1("xchgl %0, %2", oval, uaddr, oparg, Efault);
60 uaddr, oparg, Efault);
63 unsafe_atomic_op2("orl %4, %3", oval, uaddr, oparg, Efault);
66 unsafe_atomic_op2("andl %4, %3", oval, uaddr, ~oparg, Efault);
69 unsafe_atomic_op2("xorl %4, %3", oval, uaddr, oparg, Efaul
[all...]
/linux-master/arch/xtensa/include/asm/
H A Dfutex.h44 : [addr] "r" (uaddr), [oparg] "r" (arg), \
69 : [oparg] "r" (arg), [fault] "I" (-EFAULT) \
73 static inline int arch_futex_atomic_op_inuser(int op, int oparg, int *oval, argument
84 __futex_atomic_op("mov %[newval], %[oparg]",
85 ret, oldval, uaddr, oparg);
88 __futex_atomic_op("add %[newval], %[oldval], %[oparg]",
89 ret, oldval, uaddr, oparg);
92 __futex_atomic_op("or %[newval], %[oldval], %[oparg]",
93 ret, oldval, uaddr, oparg);
96 __futex_atomic_op("and %[newval], %[oldval], %[oparg]",
[all...]
/linux-master/arch/csky/include/asm/
H A Dfutex.h14 #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \
35 : [op] "Jr" (oparg), [e] "jr" (-EFAULT) \
42 arch_futex_atomic_op_inuser(int op, int oparg, int *oval, u32 __user *uaddr) argument
52 ret, oldval, uaddr, oparg);
56 ret, oldval, uaddr, oparg);
60 ret, oldval, uaddr, oparg);
64 ret, oldval, uaddr, ~oparg);
68 ret, oldval, uaddr, oparg);
/linux-master/arch/arm64/include/asm/
H A Dfutex.h15 #define __futex_atomic_op(insn, ret, oldval, uaddr, tmp, oparg) \
35 : "r" (oparg), "Ir" (-EAGAIN) \
41 arch_futex_atomic_op_inuser(int op, int oparg, int *oval, u32 __user *_uaddr) argument
52 ret, oldval, uaddr, tmp, oparg);
56 ret, oldval, uaddr, tmp, oparg);
60 ret, oldval, uaddr, tmp, oparg);
64 ret, oldval, uaddr, tmp, ~oparg);
68 ret, oldval, uaddr, tmp, oparg);
/linux-master/arch/riscv/include/asm/
H A Dfutex.h22 #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \
31 : [op] "Jr" (oparg) \
37 arch_futex_atomic_op_inuser(int op, int oparg, int *oval, u32 __user *uaddr) argument
47 ret, oldval, uaddr, oparg);
51 ret, oldval, uaddr, oparg);
55 ret, oldval, uaddr, oparg);
59 ret, oldval, uaddr, ~oparg);
63 ret, oldval, uaddr, oparg);
/linux-master/arch/sh/include/asm/
H A Dfutex.h29 static inline int arch_futex_atomic_op_inuser(int op, u32 oparg, int *oval, argument
42 newval = oparg;
45 newval = oldval + oparg;
48 newval = oldval | oparg;
51 newval = oldval & ~oparg;
54 newval = oldval ^ oparg;
/linux-master/arch/arm/include/asm/
H A Dfutex.h25 #define __futex_atomic_op(insn, ret, oldval, tmp, uaddr, oparg) \
40 : "r" (uaddr), "r" (oparg), "Ir" (-EFAULT) \
84 #define __futex_atomic_op(insn, ret, oldval, tmp, uaddr, oparg) \
94 : "r" (uaddr), "r" (oparg), "Ir" (-EFAULT) \
133 arch_futex_atomic_op_inuser(int op, int oparg, int *oval, u32 __user *uaddr) argument
146 __futex_atomic_op("mov %0, %4", ret, oldval, tmp, uaddr, oparg);
149 __futex_atomic_op("add %0, %1, %4", ret, oldval, tmp, uaddr, oparg);
152 __futex_atomic_op("orr %0, %1, %4", ret, oldval, tmp, uaddr, oparg);
155 __futex_atomic_op("and %0, %1, %4", ret, oldval, tmp, uaddr, ~oparg);
158 __futex_atomic_op("eor %0, %1, %4", ret, oldval, tmp, uaddr, oparg);
[all...]
/linux-master/arch/mips/include/asm/
H A Dfutex.h25 #define __futex_atomic_op(op, insn, ret, oldval, uaddr, oparg) \
53 : "0" (0), GCC_OFF_SMALL_ASM() (*uaddr), "Jr" (oparg), \
83 : "0" (0), GCC_OFF_SMALL_ASM() (*uaddr), "Jr" (oparg), \
88 ret = futex_atomic_op_inuser_local(op, oparg, oval, uaddr); \
93 arch_futex_atomic_op_inuser(int op, int oparg, int *oval, u32 __user *uaddr) argument
102 __futex_atomic_op(op, "move $1, %z5", ret, oldval, uaddr, oparg);
107 ret, oldval, uaddr, oparg);
111 ret, oldval, uaddr, oparg);
115 ret, oldval, uaddr, ~oparg);
119 ret, oldval, uaddr, oparg);
[all...]
/linux-master/arch/parisc/include/asm/
H A Dfutex.h35 arch_futex_atomic_op_inuser(int op, int oparg, int *oval, u32 __user *uaddr) argument
58 tmp = oparg;
61 tmp += oparg;
64 tmp |= oparg;
67 tmp &= ~oparg;
70 tmp ^= oparg;
/linux-master/arch/um/include/asm/
H A Dfutex.h10 int arch_futex_atomic_op_inuser(int op, u32 oparg, int *oval, u32 __user *uaddr);
/linux-master/include/uapi/linux/
H A Dfutex.h201 #define FUTEX_OP(op, oparg, cmp, cmparg) \
203 | ((oparg & 0xfff) << 12) | (cmparg & 0xfff))
/linux-master/arch/um/kernel/skas/
H A Duaccess.c240 * @oparg: argument to operation
251 int arch_futex_atomic_op_inuser(int op, u32 oparg, int *oval, u32 __user *uaddr) argument
282 *uaddr = oparg;
285 *uaddr += oparg;
288 *uaddr |= oparg;
291 *uaddr &= ~oparg;
294 *uaddr ^= oparg;
/linux-master/kernel/futex/
H A Dwaitwake.c207 int oparg = sign_extend32((encoded_op & 0x00fff000) >> 12, 11); local
212 if (oparg < 0 || oparg > 31) {
219 get_task_comm(comm, current), oparg);
220 oparg &= 31;
222 oparg = 1 << oparg;
226 ret = arch_futex_atomic_op_inuser(op, oparg, &oldval, uaddr);

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