55 #define ATOMIC_OP(pfx, op, type, c_op, asm_op, ll, sc)			\  argument
73 	"1:	" #ll "	%0, %1		# " #pfx "_" #op "	\n"	\
82 #define ATOMIC_OP_RETURN(pfx, op, type, c_op, asm_op, ll, sc)		\  argument
102 	"1:	" #ll "	%1, %2		# " #pfx "_" #op "_return\n"	\
115 #define ATOMIC_FETCH_OP(pfx, op, type, c_op, asm_op, ll, sc)		\  argument
134 	"1:	" #ll "	%1, %2		# " #pfx "_fetch_" #op "\n"	\
148 #define ATOMIC_OPS(pfx, op, type, c_op, asm_op, ll, sc)			\  argument
149 	ATOMIC_OP(pfx, op, type, c_op, asm_op, ll, sc)			\
150 	ATOMIC_OP_RETURN(pfx, op, type, c_op, asm_op, ll, sc)		\
151 	ATOMIC_FETCH_OP(pfx, op, type, c_op, asm_op, ll, sc)
153 ATOMIC_OPS(atomic, add, int, +=, addu, ll, sc)
154 ATOMIC_OPS(atomic, sub, int, -=, subu, ll, sc)
171 #define ATOMIC_OPS(pfx, op, type, c_op, asm_op, ll, sc)			\  argument
172 	ATOMIC_OP(pfx, op, type, c_op, asm_op, ll, sc)			\
173 	ATOMIC_FETCH_OP(pfx, op, type, c_op, asm_op, ll, sc)
175 ATOMIC_OPS(atomic, and, int, &=, and, ll, sc)
176 ATOMIC_OPS(atomic, or, int, |=, or, ll, sc)
177 ATOMIC_OPS(atomic, xor, int, ^=, xor, ll, sc)
205 #define ATOMIC_SIP_OP(pfx, type, op, ll, sc)				\  argument
229 	"1:	" #ll "	%1, %2		# atomic_sub_if_positive\n"	\
248 	 * bltz that can branch	to code outside of the LL/SC loop. As	\
257 ATOMIC_SIP_OP(atomic, int, subu, ll, sc)