1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef _TOOLS_LINUX_ASM_X86_RMWcc
3#define _TOOLS_LINUX_ASM_X86_RMWcc
4
5#define __GEN_RMWcc(fullop, var, cc, ...)				\
6do {									\
7	asm goto (fullop "; j" cc " %l[cc_label]"		\
8			: : "m" (var), ## __VA_ARGS__ 			\
9			: "memory" : cc_label);				\
10	return 0;							\
11cc_label:								\
12	return 1;							\
13} while (0)
14
15#define GEN_UNARY_RMWcc(op, var, arg0, cc) 				\
16	__GEN_RMWcc(op " " arg0, var, cc)
17
18#define GEN_BINARY_RMWcc(op, var, vcon, val, arg0, cc)			\
19	__GEN_RMWcc(op " %1, " arg0, var, cc, vcon (val))
20
21#endif /* _TOOLS_LINUX_ASM_X86_RMWcc */
22