diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c index 7c743a303507..9f8b0fd27a0a 100644 --- a/tools/perf/builtin-script.c +++ b/tools/perf/builtin-script.c @@ -1271,11 +1271,11 @@ static int ip__fprintf_jump(uint64_t ip, struct branch_entry *en, if (PRINT_FIELD(BRCNTR)) { struct evsel *pos = evsel__leader(evsel); - unsigned int i = 0, j, num, mask, width; + unsigned int i = 0, j, num, mask, width, numprinted = 0; perf_env__find_br_cntr_info(evsel__env(evsel), NULL, &width); mask = (1L << width) - 1; - printed += fprintf(fp, "br_cntr: "); + printed += fprintf(fp, "\t# br_cntr: "); evlist__for_each_entry_from(evsel->evlist, pos) { if (!(pos->core.attr.branch_sample_type & PERF_SAMPLE_BRANCH_COUNTERS)) continue; @@ -1283,16 +1283,20 @@ static int ip__fprintf_jump(uint64_t ip, struct branch_entry *en, break; num = (br_cntr >> (i++ * width)) & mask; + numprinted += num; if (!verbose) { for (j = 0; j < num; j++) printed += fprintf(fp, "%s", pos->abbr_name); } else printed += fprintf(fp, "%s %d ", pos->name, num); } - printed += fprintf(fp, "\t"); + if (numprinted == 0 && !verbose) + printed += fprintf(fp, "-"); + printed += fprintf(fp, " "); } - printed += fprintf(fp, "#%s%s%s%s", + printed += fprintf(fp, "%s%s%s%s%s", + !PRINT_FIELD(BRCNTR) ? "#" : "", en->flags.predicted ? " PRED" : "", en->flags.mispred ? " MISPRED" : "", en->flags.in_tx ? " INTX" : "",