util/arm-spe-decoder/arm-spe-pkt-decoder.c

253 static int arm_spe_pkt_out_string(int *err, char **buf_p, size_t *blen,
260 	if (err && *err)
261 		return *err;
268 		if (err && !*err)
269 			*err = ret;
279 		 * Set *err to 'ret' to avoid overflow if tries to
282 		if (err && !*err)
283 			*err = ret;
296 	int err = 0;
298 	arm_spe_pkt_out_string(&err, &buf, &buf_len, "EV");
301 		arm_spe_pkt_out_string(&err, &buf, &buf_len, " EXCEPTION-GEN");
303 		arm_spe_pkt_out_string(&err, &buf, &buf_len, " RETIRED");
305 		arm_spe_pkt_out_string(&err, &buf, &buf_len, " L1D-ACCESS");
307 		arm_spe_pkt_out_string(&err, &buf, &buf_len, " L1D-REFILL");
309 		arm_spe_pkt_out_string(&err, &buf, &buf_len, " TLB-ACCESS");
311 		arm_spe_pkt_out_string(&err, &buf, &buf_len, " TLB-REFILL");
313 		arm_spe_pkt_out_string(&err, &buf, &buf_len, " NOT-TAKEN");
315 		arm_spe_pkt_out_string(&err, &buf, &buf_len, " MISPRED");
317 		arm_spe_pkt_out_string(&err, &buf, &buf_len, " LLC-ACCESS");
319 		arm_spe_pkt_out_string(&err, &buf, &buf_len, " LLC-REFILL");
321 		arm_spe_pkt_out_string(&err, &buf, &buf_len, " REMOTE-ACCESS");
323 		arm_spe_pkt_out_string(&err, &buf, &buf_len, " ALIGNMENT");
325 		arm_spe_pkt_out_string(&err, &buf, &buf_len, " SVE-PARTIAL-PRED");
327 		arm_spe_pkt_out_string(&err, &buf, &buf_len, " SVE-EMPTY-PRED");
329 	return err;
336 	int err = 0;
341 			arm_spe_pkt_out_string(&err, &buf, &buf_len, "SVE-OTHER");
344 			arm_spe_pkt_out_string(&err, &buf, &buf_len, " EVLEN %d",
348 				arm_spe_pkt_out_string(&err, &buf, &buf_len, " FP");
350 				arm_spe_pkt_out_string(&err, &buf, &buf_len, " PRED");
352 			arm_spe_pkt_out_string(&err, &buf, &buf_len, "OTHER");
353 			arm_spe_pkt_out_string(&err, &buf, &buf_len, " %s",
359 		arm_spe_pkt_out_string(&err, &buf, &buf_len,
364 				arm_spe_pkt_out_string(&err, &buf, &buf_len, " AT");
366 				arm_spe_pkt_out_string(&err, &buf, &buf_len, " EXCL");
368 				arm_spe_pkt_out_string(&err, &buf, &buf_len, " AR");
373 			arm_spe_pkt_out_string(&err, &buf, &buf_len, " SIMD-FP");
376 			arm_spe_pkt_out_string(&err, &buf, &buf_len, " GP-REG");
379 			arm_spe_pkt_out_string(&err, &buf, &buf_len, " UNSPEC-REG");
382 			arm_spe_pkt_out_string(&err, &buf, &buf_len, " NV-SYSREG");
385 			arm_spe_pkt_out_string(&err, &buf, &buf_len, " MTE-TAG");
388 			arm_spe_pkt_out_string(&err, &buf, &buf_len, " MEMCPY");
391 			arm_spe_pkt_out_string(&err, &buf, &buf_len, " MEMSET");
399 			arm_spe_pkt_out_string(&err, &buf, &buf_len, " EVLEN %d",
403 				arm_spe_pkt_out_string(&err, &buf, &buf_len, " PRED");
405 				arm_spe_pkt_out_string(&err, &buf, &buf_len, " SG");
409 		arm_spe_pkt_out_string(&err, &buf, &buf_len, "B");
412 			arm_spe_pkt_out_string(&err, &buf, &buf_len, " COND");
415 			arm_spe_pkt_out_string(&err, &buf, &buf_len, " IND");
420 		err = -1;
424 	return err;
433 	int err = 0;
443 		arm_spe_pkt_out_string(&err, &buf, &buf_len,
448 		arm_spe_pkt_out_string(&err, &buf, &buf_len,
456 		arm_spe_pkt_out_string(&err, &buf, &buf_len,
462 		err = -1;
466 	return err;
474 	int err = 0;
476 	arm_spe_pkt_out_string(&err, &buf, &buf_len, "%s %d ", name,
481 		arm_spe_pkt_out_string(&err, &buf, &buf_len, "TOT");
484 		arm_spe_pkt_out_string(&err, &buf, &buf_len, "ISSUE");
487 		arm_spe_pkt_out_string(&err, &buf, &buf_len, "XLAT");
493 	return err;
504 	int err = 0;
510 		arm_spe_pkt_out_string(&err, &buf, &blen, "%s", name);
513 		err = arm_spe_pkt_desc_event(packet, buf, buf_len);
516 		err = arm_spe_pkt_desc_op_type(packet, buf, buf_len);
520 		arm_spe_pkt_out_string(&err, &buf, &blen, "%s %lld", name, payload);
523 		err = arm_spe_pkt_desc_addr(packet, buf, buf_len);
526 		arm_spe_pkt_out_string(&err, &buf, &blen, "%s 0x%lx el%d",
530 		err = arm_spe_pkt_desc_counter(packet, buf, buf_len);
534 		err = -1;
539 	if (err) {
540 		err = 0;
541 		arm_spe_pkt_out_string(&err, &buf_orig, &buf_len, "%s 0x%llx (%d)",
545 	return err;