Lines Matching refs:code

143 		insn->code, insn->dst_reg,
144 		BPF_SRC(insn->code) == BPF_TO_BE ? "be" : "le",
153 		insn->code, insn->dst_reg,
159 	return (BPF_OP(insn->code)  == BPF_DIV || BPF_OP(insn->code) == BPF_MOD) &&
165 	return BPF_OP(insn->code) == BPF_MOV &&
174 	u8 class = BPF_CLASS(insn->code);
177 		if (BPF_OP(insn->code) == BPF_END) {
182 		} else if (BPF_OP(insn->code) == BPF_NEG) {
184 				insn->code, class == BPF_ALU ? 'w' : 'r',
187 		} else if (BPF_SRC(insn->code) == BPF_X) {
189 				insn->code, class == BPF_ALU ? 'w' : 'r',
191 				is_sdiv_smod(insn) ? bpf_alu_sign_string[BPF_OP(insn->code) >> 4]
192 						   : bpf_alu_string[BPF_OP(insn->code) >> 4],
198 				insn->code, class == BPF_ALU ? 'w' : 'r',
200 				is_sdiv_smod(insn) ? bpf_alu_sign_string[BPF_OP(insn->code) >> 4]
201 						   : bpf_alu_string[BPF_OP(insn->code) >> 4],
205 		if (BPF_MODE(insn->code) == BPF_MEM)
207 				insn->code,
208 				bpf_ldst_string[BPF_SIZE(insn->code) >> 3],
211 		else if (BPF_MODE(insn->code) == BPF_ATOMIC &&
215 				insn->code,
216 				bpf_ldst_string[BPF_SIZE(insn->code) >> 3],
220 		} else if (BPF_MODE(insn->code) == BPF_ATOMIC &&
226 				insn->code, insn->src_reg,
227 				BPF_SIZE(insn->code) == BPF_DW ? "64" : "",
229 				bpf_ldst_string[BPF_SIZE(insn->code) >> 3],
231 		} else if (BPF_MODE(insn->code) == BPF_ATOMIC &&
234 				insn->code,
235 				BPF_SIZE(insn->code) == BPF_DW ? "64" : "",
236 				bpf_ldst_string[BPF_SIZE(insn->code) >> 3],
239 		} else if (BPF_MODE(insn->code) == BPF_ATOMIC &&
242 				insn->code, insn->src_reg,
243 				BPF_SIZE(insn->code) == BPF_DW ? "64" : "",
244 				bpf_ldst_string[BPF_SIZE(insn->code) >> 3],
247 			verbose(cbs->private_data, "BUG_%02x\n", insn->code);
250 		if (BPF_MODE(insn->code) == BPF_MEM) {
252 				insn->code,
253 				bpf_ldst_string[BPF_SIZE(insn->code) >> 3],
256 		} else if (BPF_MODE(insn->code) == 0xc0 /* BPF_NOSPEC, no UAPI */) {
257 			verbose(cbs->private_data, "(%02x) nospec\n", insn->code);
259 			verbose(cbs->private_data, "BUG_st_%02x\n", insn->code);
262 		if (BPF_MODE(insn->code) != BPF_MEM && BPF_MODE(insn->code) != BPF_MEMSX) {
263 			verbose(cbs->private_data, "BUG_ldx_%02x\n", insn->code);
267 			insn->code, insn->dst_reg,
268 			BPF_MODE(insn->code) == BPF_MEM ?
269 				 bpf_ldst_string[BPF_SIZE(insn->code) >> 3] :
270 				 bpf_ldsx_string[BPF_SIZE(insn->code) >> 3],
273 		if (BPF_MODE(insn->code) == BPF_ABS) {
275 				insn->code,
276 				bpf_ldst_string[BPF_SIZE(insn->code) >> 3],
278 		} else if (BPF_MODE(insn->code) == BPF_IND) {
280 				insn->code,
281 				bpf_ldst_string[BPF_SIZE(insn->code) >> 3],
283 		} else if (BPF_MODE(insn->code) == BPF_IMM &&
284 			   BPF_SIZE(insn->code) == BPF_DW) {
297 				insn->code, insn->dst_reg,
301 			verbose(cbs->private_data, "BUG_ld_%02x\n", insn->code);
305 		u8 opcode = BPF_OP(insn->code);
312 					insn->code,
317 				verbose(cbs->private_data, "(%02x) call %s#%d\n", insn->code,
322 		} else if (insn->code == (BPF_JMP | BPF_JA)) {
324 				insn->code, insn->off);
325 		} else if (insn->code == (BPF_JMP32 | BPF_JA)) {
327 				insn->code, insn->imm);
328 		} else if (insn->code == (BPF_JMP | BPF_EXIT)) {
329 			verbose(cbs->private_data, "(%02x) exit\n", insn->code);
330 		} else if (BPF_SRC(insn->code) == BPF_X) {
333 				insn->code, class == BPF_JMP32 ? 'w' : 'r',
335 				bpf_jmp_string[BPF_OP(insn->code) >> 4],
341 				insn->code, class == BPF_JMP32 ? 'w' : 'r',
343 				bpf_jmp_string[BPF_OP(insn->code) >> 4],
348 			insn->code, bpf_class_string[class]);