diff options
Diffstat (limited to 'tools/perf/util/parse-events.l')
| -rw-r--r-- | tools/perf/util/parse-events.l | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tools/perf/util/parse-events.l b/tools/perf/util/parse-events.l index abe0ce681d29..6deb70c25984 100644 --- a/tools/perf/util/parse-events.l +++ b/tools/perf/util/parse-events.l @@ -149,6 +149,16 @@ static int term(yyscan_t scanner, int type) return PE_TERM; } +static int hw_term(yyscan_t scanner, int config) +{ + YYSTYPE *yylval = parse_events_get_lval(scanner); + char *text = parse_events_get_text(scanner); + + yylval->hardware_term.str = strdup(text); + yylval->hardware_term.num = PERF_TYPE_HARDWARE + config; + return PE_TERM_HW; +} + #define YY_USER_ACTION \ do { \ yylloc->last_column = yylloc->first_column; \ @@ -269,6 +279,16 @@ percore { return term(yyscanner, PARSE_EVENTS__TERM_TYPE_PERCORE); } aux-output { return term(yyscanner, PARSE_EVENTS__TERM_TYPE_AUX_OUTPUT); } aux-sample-size { return term(yyscanner, PARSE_EVENTS__TERM_TYPE_AUX_SAMPLE_SIZE); } metric-id { return term(yyscanner, PARSE_EVENTS__TERM_TYPE_METRIC_ID); } +cpu-cycles|cycles { return hw_term(yyscanner, PERF_COUNT_HW_CPU_CYCLES); } +stalled-cycles-frontend|idle-cycles-frontend { return hw_term(yyscanner, PERF_COUNT_HW_STALLED_CYCLES_FRONTEND); } +stalled-cycles-backend|idle-cycles-backend { return hw_term(yyscanner, PERF_COUNT_HW_STALLED_CYCLES_BACKEND); } +instructions { return hw_term(yyscanner, PERF_COUNT_HW_INSTRUCTIONS); } +cache-references { return hw_term(yyscanner, PERF_COUNT_HW_CACHE_REFERENCES); } +cache-misses { return hw_term(yyscanner, PERF_COUNT_HW_CACHE_MISSES); } +branch-instructions|branches { return hw_term(yyscanner, PERF_COUNT_HW_BRANCH_INSTRUCTIONS); } +branch-misses { return hw_term(yyscanner, PERF_COUNT_HW_BRANCH_MISSES); } +bus-cycles { return hw_term(yyscanner, PERF_COUNT_HW_BUS_CYCLES); } +ref-cycles { return hw_term(yyscanner, PERF_COUNT_HW_REF_CPU_CYCLES); } r{num_raw_hex} { return str(yyscanner, PE_RAW); } r0x{num_raw_hex} { return str(yyscanner, PE_RAW); } , { return ','; } |