110 static inline void reg_set_seen(struct bpf_jit *jit, u32 b1)  in reg_set_seen()  argument
112 	u32 r1 = reg2hex[b1];  in reg_set_seen()
118 #define REG_SET_SEEN(b1)					\  argument
120 	reg_set_seen(jit, b1);					\
123 #define REG_SEEN(b1) jit->seen_reg[reg2hex[(b1)]]  argument
136 #define EMIT2(op, b1, b2)					\  argument
138 	_EMIT2(op | reg(b1, b2));				\
139 	REG_SET_SEEN(b1);					\
150 #define EMIT4(op, b1, b2)					\  argument
152 	_EMIT4(op | reg(b1, b2));				\
153 	REG_SET_SEEN(b1);					\
157 #define EMIT4_RRF(op, b1, b2, b3)				\  argument
159 	_EMIT4(op | reg_high(b3) << 8 | reg(b1, b2));		\
160 	REG_SET_SEEN(b1);					\
171 #define EMIT4_DISP(op, b1, b2, disp)				\  argument
173 	_EMIT4_DISP(op | reg_high(b1) << 16 |			\
175 	REG_SET_SEEN(b1);					\
179 #define EMIT4_IMM(op, b1, imm)					\  argument
182 	_EMIT4(op | reg_high(b1) << 16 | __imm);		\
183 	REG_SET_SEEN(b1);					\
215 #define EMIT6_DISP_LH(op1, op2, b1, b2, b3, disp)		\  argument
217 	_EMIT6_DISP_LH(op1 | reg(b1, b2) << 16 |		\
219 	REG_SET_SEEN(b1);					\
224 #define EMIT6_PCREL_LABEL(op1, op2, b1, b2, label, mask)	\  argument
227 	_EMIT6(op1 | reg(b1, b2) << 16 | (rel & 0xffff),	\
229 	REG_SET_SEEN(b1);					\
233 #define EMIT6_PCREL_IMM_LABEL(op1, op2, b1, imm, label, mask)	\  argument
236 	_EMIT6(op1 | (reg_high(b1) | mask) << 16 |		\
238 	REG_SET_SEEN(b1);					\
242 #define EMIT6_PCREL(op1, op2, b1, b2, i, off, mask)		\  argument
246 	_EMIT6(op1 | reg(b1, b2) << 16 | (rel & 0xffff), op2 | mask);	\
247 	REG_SET_SEEN(b1);					\
257 #define EMIT6_IMM(op, b1, imm)					\  argument
259 	_EMIT6_IMM(op | reg_high(b1) << 16, imm);		\
260 	REG_SET_SEEN(b1);					\
285 #define EMIT_ZERO(b1)						\  argument
288 	EMIT4(0xb9160000, b1, b1);				\
289 	REG_SET_SEEN(b1);					\