1*fc8c0a99SJiri Olsa %define api.pure full 25d9cdc11SArnaldo Carvalho de Melo %parse-param {void *_parse_state} 3ac20de6fSZheng Yan %parse-param {void *scanner} 4ac20de6fSZheng Yan %lex-param {void* scanner} 56297d423SJiri Olsa %locations 689812fc8SJiri Olsa 789812fc8SJiri Olsa %{ 889812fc8SJiri Olsa 989812fc8SJiri Olsa #define YYDEBUG 1 1089812fc8SJiri Olsa 11b2b9d3a3SAgustin Vega-Frias #include <fnmatch.h> 12bd704620SArnaldo Carvalho de Melo #include <stdio.h> 1389812fc8SJiri Olsa #include <linux/compiler.h> 14d944c4eeSBorislav Petkov #include <linux/types.h> 15f2a8ecd8SIan Rogers #include <linux/zalloc.h> 16231bb2aaSAndi Kleen #include "pmu.h" 17f0fbb114SAndi Kleen #include "evsel.h" 1889812fc8SJiri Olsa #include "parse-events.h" 19ac20de6fSZheng Yan #include "parse-events-bison.h" 2089812fc8SJiri Olsa 215d9cdc11SArnaldo Carvalho de Melo void parse_events_error(YYLTYPE *loc, void *parse_state, void *scanner, char const *msg); 2234a0548fSArnaldo Carvalho de Melo 2389812fc8SJiri Olsa #define ABORT_ON(val) \ 2489812fc8SJiri Olsa do { \ 2589812fc8SJiri Olsa if (val) \ 2689812fc8SJiri Olsa YYABORT; \ 2789812fc8SJiri Olsa } while (0) 2889812fc8SJiri Olsa 29a26e4716SIan Rogers static struct list_head* alloc_list() 30a26e4716SIan Rogers { 31a26e4716SIan Rogers struct list_head *list; 32a26e4716SIan Rogers 33a26e4716SIan Rogers list = malloc(sizeof(*list)); 34a26e4716SIan Rogers if (!list) 35a26e4716SIan Rogers return NULL; 36a26e4716SIan Rogers 37a26e4716SIan Rogers INIT_LIST_HEAD(list); 38a26e4716SIan Rogers return list; 39a26e4716SIan Rogers } 40c5cd8ac0SDavid Ahern 41f2a8ecd8SIan Rogers static void free_list_evsel(struct list_head* list_evsel) 42f2a8ecd8SIan Rogers { 43f2a8ecd8SIan Rogers struct evsel *evsel, *tmp; 44f2a8ecd8SIan Rogers 45f2a8ecd8SIan Rogers list_for_each_entry_safe(evsel, tmp, list_evsel, core.node) { 46f2a8ecd8SIan Rogers list_del_init(&evsel->core.node); 47f2a8ecd8SIan Rogers perf_evsel__delete(evsel); 48f2a8ecd8SIan Rogers } 49f2a8ecd8SIan Rogers free(list_evsel); 50f2a8ecd8SIan Rogers } 51f2a8ecd8SIan Rogers 5207ef7574SColin Ian King static void inc_group_count(struct list_head *list, 535d9cdc11SArnaldo Carvalho de Melo struct parse_events_state *parse_state) 5497f63e4aSNamhyung Kim { 5597f63e4aSNamhyung Kim /* Count groups only have more than 1 members */ 5697f63e4aSNamhyung Kim if (!list_is_last(list->next, list)) 575d9cdc11SArnaldo Carvalho de Melo parse_state->nr_groups++; 5897f63e4aSNamhyung Kim } 5997f63e4aSNamhyung Kim 6089812fc8SJiri Olsa %} 6189812fc8SJiri Olsa 6290e2b22dSJiri Olsa %token PE_START_EVENTS PE_START_TERMS 63cf3506dcSJiri Olsa %token PE_VALUE PE_VALUE_SYM_HW PE_VALUE_SYM_SW PE_RAW PE_TERM 64f0fbb114SAndi Kleen %token PE_VALUE_SYM_TOOL 65ac2ba9f3SRobert Richter %token PE_EVENT_NAME 6689812fc8SJiri Olsa %token PE_NAME 67d509db04SWang Nan %token PE_BPF_OBJECT PE_BPF_SOURCE 6889812fc8SJiri Olsa %token PE_MODIFIER_EVENT PE_MODIFIER_BP 6989812fc8SJiri Olsa %token PE_NAME_CACHE_TYPE PE_NAME_CACHE_OP_RESULT 7089efb029SJiri Olsa %token PE_PREFIX_MEM PE_PREFIX_RAW PE_PREFIX_GROUP 7189812fc8SJiri Olsa %token PE_ERROR 72ba32a451SKan Liang %token PE_PMU_EVENT_PRE PE_PMU_EVENT_SUF PE_KERNEL_PMU_EVENT 73e571e029SWang Nan %token PE_ARRAY_ALL PE_ARRAY_RANGE 74dd60fba7SMathieu Poirier %token PE_DRV_CFG_TERM 7589812fc8SJiri Olsa %type <num> PE_VALUE 76cf3506dcSJiri Olsa %type <num> PE_VALUE_SYM_HW 77cf3506dcSJiri Olsa %type <num> PE_VALUE_SYM_SW 78f0fbb114SAndi Kleen %type <num> PE_VALUE_SYM_TOOL 7989812fc8SJiri Olsa %type <num> PE_RAW 808f707d84SJiri Olsa %type <num> PE_TERM 81f2a8ecd8SIan Rogers %type <num> value_sym 8289812fc8SJiri Olsa %type <str> PE_NAME 8384c86ca1SWang Nan %type <str> PE_BPF_OBJECT 84d509db04SWang Nan %type <str> PE_BPF_SOURCE 8589812fc8SJiri Olsa %type <str> PE_NAME_CACHE_TYPE 8689812fc8SJiri Olsa %type <str> PE_NAME_CACHE_OP_RESULT 8789812fc8SJiri Olsa %type <str> PE_MODIFIER_EVENT 8889812fc8SJiri Olsa %type <str> PE_MODIFIER_BP 89ac2ba9f3SRobert Richter %type <str> PE_EVENT_NAME 90ba32a451SKan Liang %type <str> PE_PMU_EVENT_PRE PE_PMU_EVENT_SUF PE_KERNEL_PMU_EVENT 91dd60fba7SMathieu Poirier %type <str> PE_DRV_CFG_TERM 92f2a8ecd8SIan Rogers %destructor { free ($$); } <str> 938f707d84SJiri Olsa %type <term> event_term 941dc92556SIan Rogers %destructor { parse_events_term__delete ($$); } <term> 95f2a8ecd8SIan Rogers %type <list_terms> event_config 96f2a8ecd8SIan Rogers %type <list_terms> opt_event_config 97f2a8ecd8SIan Rogers %type <list_terms> opt_pmu_config 98f2a8ecd8SIan Rogers %destructor { parse_events_terms__delete ($$); } <list_terms> 99f2a8ecd8SIan Rogers %type <list_evsel> event_pmu 100f2a8ecd8SIan Rogers %type <list_evsel> event_legacy_symbol 101f2a8ecd8SIan Rogers %type <list_evsel> event_legacy_cache 102f2a8ecd8SIan Rogers %type <list_evsel> event_legacy_mem 103f2a8ecd8SIan Rogers %type <list_evsel> event_legacy_tracepoint 104f2a8ecd8SIan Rogers %type <list_evsel> event_legacy_numeric 105f2a8ecd8SIan Rogers %type <list_evsel> event_legacy_raw 106f2a8ecd8SIan Rogers %type <list_evsel> event_bpf_file 107f2a8ecd8SIan Rogers %type <list_evsel> event_def 108f2a8ecd8SIan Rogers %type <list_evsel> event_mod 109f2a8ecd8SIan Rogers %type <list_evsel> event_name 110f2a8ecd8SIan Rogers %type <list_evsel> event 111f2a8ecd8SIan Rogers %type <list_evsel> events 112f2a8ecd8SIan Rogers %type <list_evsel> group_def 113f2a8ecd8SIan Rogers %type <list_evsel> group 114f2a8ecd8SIan Rogers %type <list_evsel> groups 115f2a8ecd8SIan Rogers %destructor { free_list_evsel ($$); } <list_evsel> 116865582c3SHe Kuang %type <tracepoint_name> tracepoint_name 117f2a8ecd8SIan Rogers %destructor { free ($$.sys); free ($$.event); } <tracepoint_name> 118e571e029SWang Nan %type <array> array 119e571e029SWang Nan %type <array> array_term 120e571e029SWang Nan %type <array> array_terms 121f2a8ecd8SIan Rogers %destructor { free ($$.ranges); } <array> 12289812fc8SJiri Olsa 12389812fc8SJiri Olsa %union 12489812fc8SJiri Olsa { 12589812fc8SJiri Olsa char *str; 126b527bab5SRobert Richter u64 num; 127f2a8ecd8SIan Rogers struct list_head *list_evsel; 128f2a8ecd8SIan Rogers struct list_head *list_terms; 1296cee6cd3SArnaldo Carvalho de Melo struct parse_events_term *term; 130865582c3SHe Kuang struct tracepoint_name { 131865582c3SHe Kuang char *sys; 132865582c3SHe Kuang char *event; 133865582c3SHe Kuang } tracepoint_name; 134e571e029SWang Nan struct parse_events_array array; 13589812fc8SJiri Olsa } 13689812fc8SJiri Olsa %% 13789812fc8SJiri Olsa 13890e2b22dSJiri Olsa start: 13989efb029SJiri Olsa PE_START_EVENTS start_events 14090e2b22dSJiri Olsa | 14189efb029SJiri Olsa PE_START_TERMS start_terms 14289efb029SJiri Olsa 14389efb029SJiri Olsa start_events: groups 14489efb029SJiri Olsa { 1455d9cdc11SArnaldo Carvalho de Melo struct parse_events_state *parse_state = _parse_state; 14689efb029SJiri Olsa 147cabbf268SIan Rogers /* frees $1 */ 1485d9cdc11SArnaldo Carvalho de Melo parse_events_update_lists($1, &parse_state->list); 14989efb029SJiri Olsa } 15089efb029SJiri Olsa 15189efb029SJiri Olsa groups: 15289efb029SJiri Olsa groups ',' group 15389efb029SJiri Olsa { 15489efb029SJiri Olsa struct list_head *list = $1; 15589efb029SJiri Olsa struct list_head *group = $3; 15689efb029SJiri Olsa 157cabbf268SIan Rogers /* frees $3 */ 15889efb029SJiri Olsa parse_events_update_lists(group, list); 15989efb029SJiri Olsa $$ = list; 16089efb029SJiri Olsa } 16189efb029SJiri Olsa | 16289efb029SJiri Olsa groups ',' event 16389efb029SJiri Olsa { 16489efb029SJiri Olsa struct list_head *list = $1; 16589efb029SJiri Olsa struct list_head *event = $3; 16689efb029SJiri Olsa 167cabbf268SIan Rogers /* frees $3 */ 16889efb029SJiri Olsa parse_events_update_lists(event, list); 16989efb029SJiri Olsa $$ = list; 17089efb029SJiri Olsa } 17189efb029SJiri Olsa | 17289efb029SJiri Olsa group 17389efb029SJiri Olsa | 17489efb029SJiri Olsa event 17589efb029SJiri Olsa 17689efb029SJiri Olsa group: 17789efb029SJiri Olsa group_def ':' PE_MODIFIER_EVENT 17889efb029SJiri Olsa { 17989efb029SJiri Olsa struct list_head *list = $1; 180cabbf268SIan Rogers int err; 18189efb029SJiri Olsa 182cabbf268SIan Rogers err = parse_events__modifier_group(list, $3); 183cabbf268SIan Rogers free($3); 184cabbf268SIan Rogers if (err) { 185cabbf268SIan Rogers free_list_evsel(list); 186cabbf268SIan Rogers YYABORT; 187cabbf268SIan Rogers } 18889efb029SJiri Olsa $$ = list; 18989efb029SJiri Olsa } 19089efb029SJiri Olsa | 19189efb029SJiri Olsa group_def 19289efb029SJiri Olsa 19389efb029SJiri Olsa group_def: 19489efb029SJiri Olsa PE_NAME '{' events '}' 19589efb029SJiri Olsa { 19689efb029SJiri Olsa struct list_head *list = $3; 19789efb029SJiri Olsa 1985d9cdc11SArnaldo Carvalho de Melo inc_group_count(list, _parse_state); 1993cdc5c2cSKan Liang parse_events__set_leader($1, list, _parse_state); 200cabbf268SIan Rogers free($1); 20189efb029SJiri Olsa $$ = list; 20289efb029SJiri Olsa } 20389efb029SJiri Olsa | 20489efb029SJiri Olsa '{' events '}' 20589efb029SJiri Olsa { 20689efb029SJiri Olsa struct list_head *list = $2; 20789efb029SJiri Olsa 2085d9cdc11SArnaldo Carvalho de Melo inc_group_count(list, _parse_state); 2093cdc5c2cSKan Liang parse_events__set_leader(NULL, list, _parse_state); 21089efb029SJiri Olsa $$ = list; 21189efb029SJiri Olsa } 21290e2b22dSJiri Olsa 21389812fc8SJiri Olsa events: 21489efb029SJiri Olsa events ',' event 21589efb029SJiri Olsa { 21689efb029SJiri Olsa struct list_head *event = $3; 21789efb029SJiri Olsa struct list_head *list = $1; 21889efb029SJiri Olsa 219cabbf268SIan Rogers /* frees $3 */ 22089efb029SJiri Olsa parse_events_update_lists(event, list); 22189efb029SJiri Olsa $$ = list; 22289efb029SJiri Olsa } 22389efb029SJiri Olsa | 22489efb029SJiri Olsa event 22589812fc8SJiri Olsa 226ac2ba9f3SRobert Richter event: event_mod 227ac2ba9f3SRobert Richter 228ac2ba9f3SRobert Richter event_mod: 229ac2ba9f3SRobert Richter event_name PE_MODIFIER_EVENT 23089812fc8SJiri Olsa { 23189efb029SJiri Olsa struct list_head *list = $1; 232cabbf268SIan Rogers int err; 23346010ab2SJiri Olsa 2345d7be90eSJiri Olsa /* 2355d7be90eSJiri Olsa * Apply modifier on all events added by single event definition 2365d7be90eSJiri Olsa * (there could be more events added for multiple tracepoint 2375d7be90eSJiri Olsa * definitions via '*?'. 2385d7be90eSJiri Olsa */ 239cabbf268SIan Rogers err = parse_events__modifier_event(list, $2, false); 240cabbf268SIan Rogers free($2); 241cabbf268SIan Rogers if (err) { 242cabbf268SIan Rogers free_list_evsel(list); 243cabbf268SIan Rogers YYABORT; 244cabbf268SIan Rogers } 24589efb029SJiri Olsa $$ = list; 24689812fc8SJiri Olsa } 24789812fc8SJiri Olsa | 248ac2ba9f3SRobert Richter event_name 249ac2ba9f3SRobert Richter 250ac2ba9f3SRobert Richter event_name: 251ac2ba9f3SRobert Richter PE_EVENT_NAME event_def 252ac2ba9f3SRobert Richter { 253cabbf268SIan Rogers int err; 254cabbf268SIan Rogers 255cabbf268SIan Rogers err = parse_events_name($2, $1); 256ac2ba9f3SRobert Richter free($1); 257cabbf268SIan Rogers if (err) { 258cabbf268SIan Rogers free_list_evsel($2); 259cabbf268SIan Rogers YYABORT; 260cabbf268SIan Rogers } 261ac2ba9f3SRobert Richter $$ = $2; 262ac2ba9f3SRobert Richter } 263ac2ba9f3SRobert Richter | 26489812fc8SJiri Olsa event_def 26589812fc8SJiri Olsa 2665f537a26SJiri Olsa event_def: event_pmu | 2675f537a26SJiri Olsa event_legacy_symbol | 26889812fc8SJiri Olsa event_legacy_cache sep_dc | 26989812fc8SJiri Olsa event_legacy_mem | 27089812fc8SJiri Olsa event_legacy_tracepoint sep_dc | 27189812fc8SJiri Olsa event_legacy_numeric sep_dc | 27284c86ca1SWang Nan event_legacy_raw sep_dc | 27384c86ca1SWang Nan event_bpf_file 27489812fc8SJiri Olsa 2755f537a26SJiri Olsa event_pmu: 276ceac7b79SJiri Olsa PE_NAME opt_pmu_config 2775f537a26SJiri Olsa { 278f7fa827fSJiri Olsa struct parse_events_state *parse_state = _parse_state; 279f7fa827fSJiri Olsa struct parse_events_error *error = parse_state->error; 280cabbf268SIan Rogers struct list_head *list = NULL, *orig_terms = NULL, *terms= NULL; 281cabbf268SIan Rogers char *pattern = NULL; 282cabbf268SIan Rogers 283cabbf268SIan Rogers #define CLEANUP_YYABORT \ 284cabbf268SIan Rogers do { \ 285cabbf268SIan Rogers parse_events_terms__delete($2); \ 286cabbf268SIan Rogers parse_events_terms__delete(orig_terms); \ 287e1e9b78dSIan Rogers free(list); \ 288cabbf268SIan Rogers free($1); \ 289cabbf268SIan Rogers free(pattern); \ 290cabbf268SIan Rogers YYABORT; \ 291cabbf268SIan Rogers } while(0) 2928255718fSAndi Kleen 2934a35a902SArnaldo Carvalho de Melo if (parse_events_copy_term_list($2, &orig_terms)) 294cabbf268SIan Rogers CLEANUP_YYABORT; 295b847cbdcSJiri Olsa 296f7fa827fSJiri Olsa if (error) 297f7fa827fSJiri Olsa error->idx = @1.first_column; 298f7fa827fSJiri Olsa 299a26e4716SIan Rogers list = alloc_list(); 300cabbf268SIan Rogers if (!list) 301cabbf268SIan Rogers CLEANUP_YYABORT; 3023cdc5c2cSKan Liang if (parse_events_add_pmu(_parse_state, list, $1, $2, false, false)) { 3038255718fSAndi Kleen struct perf_pmu *pmu = NULL; 3048255718fSAndi Kleen int ok = 0; 305b2b9d3a3SAgustin Vega-Frias 306b2b9d3a3SAgustin Vega-Frias if (asprintf(&pattern, "%s*", $1) < 0) 307cabbf268SIan Rogers CLEANUP_YYABORT; 3088255718fSAndi Kleen 3098255718fSAndi Kleen while ((pmu = perf_pmu__scan(pmu)) != NULL) { 3108255718fSAndi Kleen char *name = pmu->name; 3118255718fSAndi Kleen 312a820e335SAndi Kleen if (!strncmp(name, "uncore_", 7) && 313a820e335SAndi Kleen strncmp($1, "uncore_", 7)) 314a820e335SAndi Kleen name += 7; 315b2b9d3a3SAgustin Vega-Frias if (!fnmatch(pattern, name, 0)) { 316cabbf268SIan Rogers if (parse_events_copy_term_list(orig_terms, &terms)) 317cabbf268SIan Rogers CLEANUP_YYABORT; 3183cdc5c2cSKan Liang if (!parse_events_add_pmu(_parse_state, list, pmu->name, terms, true, false)) 3198255718fSAndi Kleen ok++; 3208255718fSAndi Kleen parse_events_terms__delete(terms); 3218255718fSAndi Kleen } 3228255718fSAndi Kleen } 323b2b9d3a3SAgustin Vega-Frias 3248255718fSAndi Kleen if (!ok) 325cabbf268SIan Rogers CLEANUP_YYABORT; 3268255718fSAndi Kleen } 3274a35a902SArnaldo Carvalho de Melo parse_events_terms__delete($2); 3288255718fSAndi Kleen parse_events_terms__delete(orig_terms); 329cabbf268SIan Rogers free($1); 330b847cbdcSJiri Olsa $$ = list; 331cabbf268SIan Rogers #undef CLEANUP_YYABORT 3325f537a26SJiri Olsa } 333ad962273SAdrian Hunter | 334ba32a451SKan Liang PE_KERNEL_PMU_EVENT sep_dc 335ba32a451SKan Liang { 336ba32a451SKan Liang struct list_head *list; 337cabbf268SIan Rogers int err; 338ba32a451SKan Liang 339cabbf268SIan Rogers err = parse_events_multi_pmu_add(_parse_state, $1, &list); 340cabbf268SIan Rogers free($1); 341cabbf268SIan Rogers if (err < 0) 342231bb2aaSAndi Kleen YYABORT; 343ba32a451SKan Liang $$ = list; 344ba32a451SKan Liang } 345ba32a451SKan Liang | 346ba32a451SKan Liang PE_PMU_EVENT_PRE '-' PE_PMU_EVENT_SUF sep_dc 347ba32a451SKan Liang { 348ba32a451SKan Liang struct list_head *list; 349ba32a451SKan Liang char pmu_name[128]; 3508255718fSAndi Kleen 351ba32a451SKan Liang snprintf(&pmu_name, 128, "%s-%s", $1, $3); 352cabbf268SIan Rogers free($1); 353cabbf268SIan Rogers free($3); 3545d9cdc11SArnaldo Carvalho de Melo if (parse_events_multi_pmu_add(_parse_state, pmu_name, &list) < 0) 3558255718fSAndi Kleen YYABORT; 356ba32a451SKan Liang $$ = list; 357ba32a451SKan Liang } 3585f537a26SJiri Olsa 359cf3506dcSJiri Olsa value_sym: 360cf3506dcSJiri Olsa PE_VALUE_SYM_HW 361cf3506dcSJiri Olsa | 362cf3506dcSJiri Olsa PE_VALUE_SYM_SW 363cf3506dcSJiri Olsa 36489812fc8SJiri Olsa event_legacy_symbol: 365cf3506dcSJiri Olsa value_sym '/' event_config '/' 36689812fc8SJiri Olsa { 367c5cd8ac0SDavid Ahern struct list_head *list; 36889812fc8SJiri Olsa int type = $1 >> 16; 36989812fc8SJiri Olsa int config = $1 & 255; 370cabbf268SIan Rogers int err; 37189812fc8SJiri Olsa 372a26e4716SIan Rogers list = alloc_list(); 373a26e4716SIan Rogers ABORT_ON(!list); 374cabbf268SIan Rogers err = parse_events_add_numeric(_parse_state, list, type, config, $3); 3752146afc6SArnaldo Carvalho de Melo parse_events_terms__delete($3); 376cabbf268SIan Rogers if (err) { 377cabbf268SIan Rogers free_list_evsel(list); 378cabbf268SIan Rogers YYABORT; 379cabbf268SIan Rogers } 380b847cbdcSJiri Olsa $$ = list; 3818f707d84SJiri Olsa } 3828f707d84SJiri Olsa | 383714a92d8SJiri Olsa value_sym sep_slash_slash_dc 3848f707d84SJiri Olsa { 385c5cd8ac0SDavid Ahern struct list_head *list; 3868f707d84SJiri Olsa int type = $1 >> 16; 3878f707d84SJiri Olsa int config = $1 & 255; 3888f707d84SJiri Olsa 389a26e4716SIan Rogers list = alloc_list(); 390a26e4716SIan Rogers ABORT_ON(!list); 3915d9cdc11SArnaldo Carvalho de Melo ABORT_ON(parse_events_add_numeric(_parse_state, list, type, config, NULL)); 392b847cbdcSJiri Olsa $$ = list; 39389812fc8SJiri Olsa } 394f0fbb114SAndi Kleen | 395f0fbb114SAndi Kleen PE_VALUE_SYM_TOOL sep_slash_slash_dc 396f0fbb114SAndi Kleen { 397f0fbb114SAndi Kleen struct list_head *list; 398f0fbb114SAndi Kleen 399a26e4716SIan Rogers list = alloc_list(); 400a26e4716SIan Rogers ABORT_ON(!list); 401f0fbb114SAndi Kleen ABORT_ON(parse_events_add_tool(_parse_state, list, $1)); 402f0fbb114SAndi Kleen $$ = list; 403f0fbb114SAndi Kleen } 40489812fc8SJiri Olsa 40589812fc8SJiri Olsa event_legacy_cache: 40643d0b978SWang Nan PE_NAME_CACHE_TYPE '-' PE_NAME_CACHE_OP_RESULT '-' PE_NAME_CACHE_OP_RESULT opt_event_config 40789812fc8SJiri Olsa { 4085d9cdc11SArnaldo Carvalho de Melo struct parse_events_state *parse_state = _parse_state; 4095d9cdc11SArnaldo Carvalho de Melo struct parse_events_error *error = parse_state->error; 410c5cd8ac0SDavid Ahern struct list_head *list; 411cabbf268SIan Rogers int err; 412b847cbdcSJiri Olsa 413a26e4716SIan Rogers list = alloc_list(); 414a26e4716SIan Rogers ABORT_ON(!list); 415cabbf268SIan Rogers err = parse_events_add_cache(list, &parse_state->idx, $1, $3, $5, error, $6); 41643d0b978SWang Nan parse_events_terms__delete($6); 417cabbf268SIan Rogers free($1); 418cabbf268SIan Rogers free($3); 419cabbf268SIan Rogers free($5); 420cabbf268SIan Rogers if (err) { 421cabbf268SIan Rogers free_list_evsel(list); 422cabbf268SIan Rogers YYABORT; 423cabbf268SIan Rogers } 424b847cbdcSJiri Olsa $$ = list; 42589812fc8SJiri Olsa } 42689812fc8SJiri Olsa | 42743d0b978SWang Nan PE_NAME_CACHE_TYPE '-' PE_NAME_CACHE_OP_RESULT opt_event_config 42889812fc8SJiri Olsa { 4295d9cdc11SArnaldo Carvalho de Melo struct parse_events_state *parse_state = _parse_state; 4305d9cdc11SArnaldo Carvalho de Melo struct parse_events_error *error = parse_state->error; 431c5cd8ac0SDavid Ahern struct list_head *list; 432cabbf268SIan Rogers int err; 433b847cbdcSJiri Olsa 434a26e4716SIan Rogers list = alloc_list(); 435a26e4716SIan Rogers ABORT_ON(!list); 436cabbf268SIan Rogers err = parse_events_add_cache(list, &parse_state->idx, $1, $3, NULL, error, $4); 43743d0b978SWang Nan parse_events_terms__delete($4); 438cabbf268SIan Rogers free($1); 439cabbf268SIan Rogers free($3); 440cabbf268SIan Rogers if (err) { 441cabbf268SIan Rogers free_list_evsel(list); 442cabbf268SIan Rogers YYABORT; 443cabbf268SIan Rogers } 444b847cbdcSJiri Olsa $$ = list; 44589812fc8SJiri Olsa } 44689812fc8SJiri Olsa | 44743d0b978SWang Nan PE_NAME_CACHE_TYPE opt_event_config 44889812fc8SJiri Olsa { 4495d9cdc11SArnaldo Carvalho de Melo struct parse_events_state *parse_state = _parse_state; 4505d9cdc11SArnaldo Carvalho de Melo struct parse_events_error *error = parse_state->error; 451c5cd8ac0SDavid Ahern struct list_head *list; 452cabbf268SIan Rogers int err; 453b847cbdcSJiri Olsa 454a26e4716SIan Rogers list = alloc_list(); 455a26e4716SIan Rogers ABORT_ON(!list); 456cabbf268SIan Rogers err = parse_events_add_cache(list, &parse_state->idx, $1, NULL, NULL, error, $2); 45743d0b978SWang Nan parse_events_terms__delete($2); 458cabbf268SIan Rogers free($1); 459cabbf268SIan Rogers if (err) { 460cabbf268SIan Rogers free_list_evsel(list); 461cabbf268SIan Rogers YYABORT; 462cabbf268SIan Rogers } 463b847cbdcSJiri Olsa $$ = list; 46489812fc8SJiri Olsa } 46589812fc8SJiri Olsa 46689812fc8SJiri Olsa event_legacy_mem: 4673741eb9fSJacob Shin PE_PREFIX_MEM PE_VALUE '/' PE_VALUE ':' PE_MODIFIER_BP sep_dc 4683741eb9fSJacob Shin { 4695d9cdc11SArnaldo Carvalho de Melo struct parse_events_state *parse_state = _parse_state; 4703741eb9fSJacob Shin struct list_head *list; 471cabbf268SIan Rogers int err; 4723741eb9fSJacob Shin 473a26e4716SIan Rogers list = alloc_list(); 474a26e4716SIan Rogers ABORT_ON(!list); 475cabbf268SIan Rogers err = parse_events_add_breakpoint(list, &parse_state->idx, 476cabbf268SIan Rogers (void *) $2, $6, $4); 477cabbf268SIan Rogers free($6); 478cabbf268SIan Rogers if (err) { 479cabbf268SIan Rogers free(list); 480cabbf268SIan Rogers YYABORT; 481cabbf268SIan Rogers } 4823741eb9fSJacob Shin $$ = list; 4833741eb9fSJacob Shin } 4843741eb9fSJacob Shin | 4853741eb9fSJacob Shin PE_PREFIX_MEM PE_VALUE '/' PE_VALUE sep_dc 4863741eb9fSJacob Shin { 4875d9cdc11SArnaldo Carvalho de Melo struct parse_events_state *parse_state = _parse_state; 4883741eb9fSJacob Shin struct list_head *list; 4893741eb9fSJacob Shin 490a26e4716SIan Rogers list = alloc_list(); 491a26e4716SIan Rogers ABORT_ON(!list); 492cabbf268SIan Rogers if (parse_events_add_breakpoint(list, &parse_state->idx, 493cabbf268SIan Rogers (void *) $2, NULL, $4)) { 494cabbf268SIan Rogers free(list); 495cabbf268SIan Rogers YYABORT; 496cabbf268SIan Rogers } 4973741eb9fSJacob Shin $$ = list; 4983741eb9fSJacob Shin } 4993741eb9fSJacob Shin | 50089812fc8SJiri Olsa PE_PREFIX_MEM PE_VALUE ':' PE_MODIFIER_BP sep_dc 50189812fc8SJiri Olsa { 5025d9cdc11SArnaldo Carvalho de Melo struct parse_events_state *parse_state = _parse_state; 503c5cd8ac0SDavid Ahern struct list_head *list; 504cabbf268SIan Rogers int err; 505b847cbdcSJiri Olsa 506a26e4716SIan Rogers list = alloc_list(); 507a26e4716SIan Rogers ABORT_ON(!list); 508cabbf268SIan Rogers err = parse_events_add_breakpoint(list, &parse_state->idx, 509cabbf268SIan Rogers (void *) $2, $4, 0); 510cabbf268SIan Rogers free($4); 511cabbf268SIan Rogers if (err) { 512cabbf268SIan Rogers free(list); 513cabbf268SIan Rogers YYABORT; 514cabbf268SIan Rogers } 515b847cbdcSJiri Olsa $$ = list; 51689812fc8SJiri Olsa } 51789812fc8SJiri Olsa | 51889812fc8SJiri Olsa PE_PREFIX_MEM PE_VALUE sep_dc 51989812fc8SJiri Olsa { 5205d9cdc11SArnaldo Carvalho de Melo struct parse_events_state *parse_state = _parse_state; 521c5cd8ac0SDavid Ahern struct list_head *list; 522b847cbdcSJiri Olsa 523a26e4716SIan Rogers list = alloc_list(); 524a26e4716SIan Rogers ABORT_ON(!list); 525cabbf268SIan Rogers if (parse_events_add_breakpoint(list, &parse_state->idx, 526cabbf268SIan Rogers (void *) $2, NULL, 0)) { 527cabbf268SIan Rogers free(list); 528cabbf268SIan Rogers YYABORT; 529cabbf268SIan Rogers } 530b847cbdcSJiri Olsa $$ = list; 53189812fc8SJiri Olsa } 53289812fc8SJiri Olsa 53389812fc8SJiri Olsa event_legacy_tracepoint: 5341d55e8efSArnaldo Carvalho de Melo tracepoint_name opt_event_config 5352b9032e0SAlexander Yarygin { 5365d9cdc11SArnaldo Carvalho de Melo struct parse_events_state *parse_state = _parse_state; 5375d9cdc11SArnaldo Carvalho de Melo struct parse_events_error *error = parse_state->error; 5382b9032e0SAlexander Yarygin struct list_head *list; 539cabbf268SIan Rogers int err; 5402b9032e0SAlexander Yarygin 541a26e4716SIan Rogers list = alloc_list(); 542a26e4716SIan Rogers ABORT_ON(!list); 54319658171SJiri Olsa if (error) 54419658171SJiri Olsa error->idx = @1.first_column; 545e637d177SHe Kuang 546cabbf268SIan Rogers err = parse_events_add_tracepoint(list, &parse_state->idx, $1.sys, $1.event, 547cabbf268SIan Rogers error, $2); 548e637d177SHe Kuang 549cabbf268SIan Rogers parse_events_terms__delete($2); 550cabbf268SIan Rogers free($1.sys); 551cabbf268SIan Rogers free($1.event); 552cabbf268SIan Rogers if (err) { 553cabbf268SIan Rogers free(list); 554e1e9b78dSIan Rogers YYABORT; 555cabbf268SIan Rogers } 5562b9032e0SAlexander Yarygin $$ = list; 5572b9032e0SAlexander Yarygin } 558865582c3SHe Kuang 559865582c3SHe Kuang tracepoint_name: 560865582c3SHe Kuang PE_NAME '-' PE_NAME ':' PE_NAME 561865582c3SHe Kuang { 562865582c3SHe Kuang struct tracepoint_name tracepoint; 563865582c3SHe Kuang 564cabbf268SIan Rogers ABORT_ON(asprintf(&tracepoint.sys, "%s-%s", $1, $3) < 0); 565865582c3SHe Kuang tracepoint.event = $5; 566cabbf268SIan Rogers free($1); 567cabbf268SIan Rogers free($3); 568865582c3SHe Kuang $$ = tracepoint; 569865582c3SHe Kuang } 5702b9032e0SAlexander Yarygin | 57189812fc8SJiri Olsa PE_NAME ':' PE_NAME 57289812fc8SJiri Olsa { 573865582c3SHe Kuang struct tracepoint_name tracepoint = {$1, $3}; 574b847cbdcSJiri Olsa 575865582c3SHe Kuang $$ = tracepoint; 57689812fc8SJiri Olsa } 57789812fc8SJiri Olsa 57889812fc8SJiri Olsa event_legacy_numeric: 57910bf358aSWang Nan PE_VALUE ':' PE_VALUE opt_event_config 58089812fc8SJiri Olsa { 581c5cd8ac0SDavid Ahern struct list_head *list; 582cabbf268SIan Rogers int err; 583b847cbdcSJiri Olsa 584a26e4716SIan Rogers list = alloc_list(); 585a26e4716SIan Rogers ABORT_ON(!list); 586cabbf268SIan Rogers err = parse_events_add_numeric(_parse_state, list, (u32)$1, $3, $4); 58710bf358aSWang Nan parse_events_terms__delete($4); 588cabbf268SIan Rogers if (err) { 589cabbf268SIan Rogers free(list); 590cabbf268SIan Rogers YYABORT; 591cabbf268SIan Rogers } 592b847cbdcSJiri Olsa $$ = list; 59389812fc8SJiri Olsa } 59489812fc8SJiri Olsa 59589812fc8SJiri Olsa event_legacy_raw: 59610bf358aSWang Nan PE_RAW opt_event_config 59789812fc8SJiri Olsa { 598c5cd8ac0SDavid Ahern struct list_head *list; 599cabbf268SIan Rogers int err; 600b847cbdcSJiri Olsa 601a26e4716SIan Rogers list = alloc_list(); 602a26e4716SIan Rogers ABORT_ON(!list); 603cabbf268SIan Rogers err = parse_events_add_numeric(_parse_state, list, PERF_TYPE_RAW, $1, $2); 60410bf358aSWang Nan parse_events_terms__delete($2); 605cabbf268SIan Rogers if (err) { 606cabbf268SIan Rogers free(list); 607cabbf268SIan Rogers YYABORT; 608cabbf268SIan Rogers } 609b847cbdcSJiri Olsa $$ = list; 6108f707d84SJiri Olsa } 6118f707d84SJiri Olsa 61284c86ca1SWang Nan event_bpf_file: 613a34f3be7SWang Nan PE_BPF_OBJECT opt_event_config 61484c86ca1SWang Nan { 6155d9cdc11SArnaldo Carvalho de Melo struct parse_events_state *parse_state = _parse_state; 61684c86ca1SWang Nan struct list_head *list; 617cabbf268SIan Rogers int err; 61884c86ca1SWang Nan 619a26e4716SIan Rogers list = alloc_list(); 620a26e4716SIan Rogers ABORT_ON(!list); 621cabbf268SIan Rogers err = parse_events_load_bpf(parse_state, list, $1, false, $2); 622a34f3be7SWang Nan parse_events_terms__delete($2); 623cabbf268SIan Rogers free($1); 624cabbf268SIan Rogers if (err) { 625cabbf268SIan Rogers free(list); 626cabbf268SIan Rogers YYABORT; 627cabbf268SIan Rogers } 628d509db04SWang Nan $$ = list; 629d509db04SWang Nan } 630d509db04SWang Nan | 631a34f3be7SWang Nan PE_BPF_SOURCE opt_event_config 632d509db04SWang Nan { 633d509db04SWang Nan struct list_head *list; 634cabbf268SIan Rogers int err; 635d509db04SWang Nan 636a26e4716SIan Rogers list = alloc_list(); 637a26e4716SIan Rogers ABORT_ON(!list); 638cabbf268SIan Rogers err = parse_events_load_bpf(_parse_state, list, $1, true, $2); 639a34f3be7SWang Nan parse_events_terms__delete($2); 640cabbf268SIan Rogers if (err) { 641cabbf268SIan Rogers free(list); 642cabbf268SIan Rogers YYABORT; 643cabbf268SIan Rogers } 64484c86ca1SWang Nan $$ = list; 64584c86ca1SWang Nan } 64684c86ca1SWang Nan 6471d55e8efSArnaldo Carvalho de Melo opt_event_config: 6481d55e8efSArnaldo Carvalho de Melo '/' event_config '/' 6491d55e8efSArnaldo Carvalho de Melo { 6501d55e8efSArnaldo Carvalho de Melo $$ = $2; 6511d55e8efSArnaldo Carvalho de Melo } 6521d55e8efSArnaldo Carvalho de Melo | 6531d55e8efSArnaldo Carvalho de Melo '/' '/' 6541d55e8efSArnaldo Carvalho de Melo { 6551d55e8efSArnaldo Carvalho de Melo $$ = NULL; 6561d55e8efSArnaldo Carvalho de Melo } 6571d55e8efSArnaldo Carvalho de Melo | 6581d55e8efSArnaldo Carvalho de Melo { 6591d55e8efSArnaldo Carvalho de Melo $$ = NULL; 6601d55e8efSArnaldo Carvalho de Melo } 6611d55e8efSArnaldo Carvalho de Melo 662ceac7b79SJiri Olsa opt_pmu_config: 663ceac7b79SJiri Olsa '/' event_config '/' 664ceac7b79SJiri Olsa { 665ceac7b79SJiri Olsa $$ = $2; 666ceac7b79SJiri Olsa } 667ceac7b79SJiri Olsa | 668ceac7b79SJiri Olsa '/' '/' 669ceac7b79SJiri Olsa { 670ceac7b79SJiri Olsa $$ = NULL; 671ceac7b79SJiri Olsa } 672ceac7b79SJiri Olsa 67389efb029SJiri Olsa start_terms: event_config 67490e2b22dSJiri Olsa { 6755d9cdc11SArnaldo Carvalho de Melo struct parse_events_state *parse_state = _parse_state; 676cabbf268SIan Rogers if (parse_state->terms) { 677cabbf268SIan Rogers parse_events_terms__delete ($1); 678cabbf268SIan Rogers YYABORT; 679cabbf268SIan Rogers } 6805d9cdc11SArnaldo Carvalho de Melo parse_state->terms = $1; 68190e2b22dSJiri Olsa } 68290e2b22dSJiri Olsa 6838f707d84SJiri Olsa event_config: 6848f707d84SJiri Olsa event_config ',' event_term 6858f707d84SJiri Olsa { 6868f707d84SJiri Olsa struct list_head *head = $1; 6876cee6cd3SArnaldo Carvalho de Melo struct parse_events_term *term = $3; 6888f707d84SJiri Olsa 689cabbf268SIan Rogers if (!head) { 6901dc92556SIan Rogers parse_events_term__delete(term); 691cabbf268SIan Rogers YYABORT; 692cabbf268SIan Rogers } 6938f707d84SJiri Olsa list_add_tail(&term->list, head); 6948f707d84SJiri Olsa $$ = $1; 6958f707d84SJiri Olsa } 6968f707d84SJiri Olsa | 6978f707d84SJiri Olsa event_term 6988f707d84SJiri Olsa { 6998f707d84SJiri Olsa struct list_head *head = malloc(sizeof(*head)); 7006cee6cd3SArnaldo Carvalho de Melo struct parse_events_term *term = $1; 7018f707d84SJiri Olsa 7028f707d84SJiri Olsa ABORT_ON(!head); 7038f707d84SJiri Olsa INIT_LIST_HEAD(head); 7048f707d84SJiri Olsa list_add_tail(&term->list, head); 7058f707d84SJiri Olsa $$ = head; 7068f707d84SJiri Olsa } 7078f707d84SJiri Olsa 7088f707d84SJiri Olsa event_term: 7098f707d84SJiri Olsa PE_NAME '=' PE_NAME 7108f707d84SJiri Olsa { 7116cee6cd3SArnaldo Carvalho de Melo struct parse_events_term *term; 7128f707d84SJiri Olsa 713cabbf268SIan Rogers if (parse_events_term__str(&term, PARSE_EVENTS__TERM_TYPE_USER, 714cabbf268SIan Rogers $1, $3, &@1, &@3)) { 715cabbf268SIan Rogers free($1); 716cabbf268SIan Rogers free($3); 717cabbf268SIan Rogers YYABORT; 718cabbf268SIan Rogers } 7198f707d84SJiri Olsa $$ = term; 7208f707d84SJiri Olsa } 7218f707d84SJiri Olsa | 7228f707d84SJiri Olsa PE_NAME '=' PE_VALUE 7238f707d84SJiri Olsa { 7246cee6cd3SArnaldo Carvalho de Melo struct parse_events_term *term; 7258f707d84SJiri Olsa 726cabbf268SIan Rogers if (parse_events_term__num(&term, PARSE_EVENTS__TERM_TYPE_USER, 727cabbf268SIan Rogers $1, $3, false, &@1, &@3)) { 728cabbf268SIan Rogers free($1); 729cabbf268SIan Rogers YYABORT; 730cabbf268SIan Rogers } 7318f707d84SJiri Olsa $$ = term; 7328f707d84SJiri Olsa } 7338f707d84SJiri Olsa | 7341d33d6dcSJiri Olsa PE_NAME '=' PE_VALUE_SYM_HW 7351d33d6dcSJiri Olsa { 7366cee6cd3SArnaldo Carvalho de Melo struct parse_events_term *term; 7371d33d6dcSJiri Olsa int config = $3 & 255; 7381d33d6dcSJiri Olsa 739cabbf268SIan Rogers if (parse_events_term__sym_hw(&term, $1, config)) { 740cabbf268SIan Rogers free($1); 741cabbf268SIan Rogers YYABORT; 742cabbf268SIan Rogers } 7431d33d6dcSJiri Olsa $$ = term; 7441d33d6dcSJiri Olsa } 7451d33d6dcSJiri Olsa | 7468f707d84SJiri Olsa PE_NAME 7478f707d84SJiri Olsa { 7486cee6cd3SArnaldo Carvalho de Melo struct parse_events_term *term; 7498f707d84SJiri Olsa 750cabbf268SIan Rogers if (parse_events_term__num(&term, PARSE_EVENTS__TERM_TYPE_USER, 751cabbf268SIan Rogers $1, 1, true, &@1, NULL)) { 752cabbf268SIan Rogers free($1); 753cabbf268SIan Rogers YYABORT; 754cabbf268SIan Rogers } 7558f707d84SJiri Olsa $$ = term; 7568f707d84SJiri Olsa } 7578f707d84SJiri Olsa | 7581d33d6dcSJiri Olsa PE_VALUE_SYM_HW 7591d33d6dcSJiri Olsa { 7606cee6cd3SArnaldo Carvalho de Melo struct parse_events_term *term; 7611d33d6dcSJiri Olsa int config = $1 & 255; 7621d33d6dcSJiri Olsa 7636cee6cd3SArnaldo Carvalho de Melo ABORT_ON(parse_events_term__sym_hw(&term, NULL, config)); 7641d33d6dcSJiri Olsa $$ = term; 7651d33d6dcSJiri Olsa } 7661d33d6dcSJiri Olsa | 7676b5fc39bSJiri Olsa PE_TERM '=' PE_NAME 7686b5fc39bSJiri Olsa { 7696cee6cd3SArnaldo Carvalho de Melo struct parse_events_term *term; 7706b5fc39bSJiri Olsa 771cabbf268SIan Rogers if (parse_events_term__str(&term, (int)$1, NULL, $3, &@1, &@3)) { 772cabbf268SIan Rogers free($3); 773cabbf268SIan Rogers YYABORT; 774cabbf268SIan Rogers } 7756b5fc39bSJiri Olsa $$ = term; 7766b5fc39bSJiri Olsa } 7776b5fc39bSJiri Olsa | 7788f707d84SJiri Olsa PE_TERM '=' PE_VALUE 7798f707d84SJiri Olsa { 7806cee6cd3SArnaldo Carvalho de Melo struct parse_events_term *term; 7818f707d84SJiri Olsa 78299e7138eSJiri Olsa ABORT_ON(parse_events_term__num(&term, (int)$1, NULL, $3, false, &@1, &@3)); 7838f707d84SJiri Olsa $$ = term; 7848f707d84SJiri Olsa } 7858f707d84SJiri Olsa | 7868f707d84SJiri Olsa PE_TERM 7878f707d84SJiri Olsa { 7886cee6cd3SArnaldo Carvalho de Melo struct parse_events_term *term; 7898f707d84SJiri Olsa 79099e7138eSJiri Olsa ABORT_ON(parse_events_term__num(&term, (int)$1, NULL, 1, true, &@1, NULL)); 7918f707d84SJiri Olsa $$ = term; 79289812fc8SJiri Olsa } 793e571e029SWang Nan | 794e571e029SWang Nan PE_NAME array '=' PE_NAME 795e571e029SWang Nan { 796e571e029SWang Nan struct parse_events_term *term; 797e571e029SWang Nan 798cabbf268SIan Rogers if (parse_events_term__str(&term, PARSE_EVENTS__TERM_TYPE_USER, 799cabbf268SIan Rogers $1, $4, &@1, &@4)) { 800cabbf268SIan Rogers free($1); 801cabbf268SIan Rogers free($4); 802cabbf268SIan Rogers free($2.ranges); 803cabbf268SIan Rogers YYABORT; 804cabbf268SIan Rogers } 805e571e029SWang Nan term->array = $2; 806e571e029SWang Nan $$ = term; 807e571e029SWang Nan } 808e571e029SWang Nan | 809e571e029SWang Nan PE_NAME array '=' PE_VALUE 810e571e029SWang Nan { 811e571e029SWang Nan struct parse_events_term *term; 812e571e029SWang Nan 813cabbf268SIan Rogers if (parse_events_term__num(&term, PARSE_EVENTS__TERM_TYPE_USER, 814cabbf268SIan Rogers $1, $4, false, &@1, &@4)) { 815cabbf268SIan Rogers free($1); 816cabbf268SIan Rogers free($2.ranges); 817cabbf268SIan Rogers YYABORT; 818cabbf268SIan Rogers } 819e571e029SWang Nan term->array = $2; 820e571e029SWang Nan $$ = term; 821e571e029SWang Nan } 822dd60fba7SMathieu Poirier | 823dd60fba7SMathieu Poirier PE_DRV_CFG_TERM 824dd60fba7SMathieu Poirier { 825dd60fba7SMathieu Poirier struct parse_events_term *term; 826b6645a72SIan Rogers char *config = strdup($1); 827dd60fba7SMathieu Poirier 828b6645a72SIan Rogers ABORT_ON(!config); 829cabbf268SIan Rogers if (parse_events_term__str(&term, PARSE_EVENTS__TERM_TYPE_DRV_CFG, 830cabbf268SIan Rogers config, $1, &@1, NULL)) { 831cabbf268SIan Rogers free($1); 832cabbf268SIan Rogers free(config); 833cabbf268SIan Rogers YYABORT; 834cabbf268SIan Rogers } 835dd60fba7SMathieu Poirier $$ = term; 836dd60fba7SMathieu Poirier } 837e571e029SWang Nan 838e571e029SWang Nan array: 839e571e029SWang Nan '[' array_terms ']' 840e571e029SWang Nan { 841e571e029SWang Nan $$ = $2; 842e571e029SWang Nan } 843e571e029SWang Nan | 844e571e029SWang Nan PE_ARRAY_ALL 845e571e029SWang Nan { 846e571e029SWang Nan $$.nr_ranges = 0; 847e571e029SWang Nan $$.ranges = NULL; 848e571e029SWang Nan } 849e571e029SWang Nan 850e571e029SWang Nan array_terms: 851e571e029SWang Nan array_terms ',' array_term 852e571e029SWang Nan { 853e571e029SWang Nan struct parse_events_array new_array; 854e571e029SWang Nan 855e571e029SWang Nan new_array.nr_ranges = $1.nr_ranges + $3.nr_ranges; 856826100a7SIan Rogers new_array.ranges = realloc($1.ranges, 857826100a7SIan Rogers sizeof(new_array.ranges[0]) * 858e571e029SWang Nan new_array.nr_ranges); 859e571e029SWang Nan ABORT_ON(!new_array.ranges); 860e571e029SWang Nan memcpy(&new_array.ranges[$1.nr_ranges], $3.ranges, 861e571e029SWang Nan $3.nr_ranges * sizeof(new_array.ranges[0])); 862e571e029SWang Nan free($3.ranges); 863e571e029SWang Nan $$ = new_array; 864e571e029SWang Nan } 865e571e029SWang Nan | 866e571e029SWang Nan array_term 867e571e029SWang Nan 868e571e029SWang Nan array_term: 869e571e029SWang Nan PE_VALUE 870e571e029SWang Nan { 871e571e029SWang Nan struct parse_events_array array; 872e571e029SWang Nan 873e571e029SWang Nan array.nr_ranges = 1; 874e571e029SWang Nan array.ranges = malloc(sizeof(array.ranges[0])); 875e571e029SWang Nan ABORT_ON(!array.ranges); 876e571e029SWang Nan array.ranges[0].start = $1; 877e571e029SWang Nan array.ranges[0].length = 1; 878e571e029SWang Nan $$ = array; 879e571e029SWang Nan } 880e571e029SWang Nan | 881e571e029SWang Nan PE_VALUE PE_ARRAY_RANGE PE_VALUE 882e571e029SWang Nan { 883e571e029SWang Nan struct parse_events_array array; 884e571e029SWang Nan 885e571e029SWang Nan ABORT_ON($3 < $1); 886e571e029SWang Nan array.nr_ranges = 1; 887e571e029SWang Nan array.ranges = malloc(sizeof(array.ranges[0])); 888e571e029SWang Nan ABORT_ON(!array.ranges); 889e571e029SWang Nan array.ranges[0].start = $1; 890e571e029SWang Nan array.ranges[0].length = $3 - $1 + 1; 891e571e029SWang Nan $$ = array; 892e571e029SWang Nan } 89389812fc8SJiri Olsa 89489812fc8SJiri Olsa sep_dc: ':' | 89589812fc8SJiri Olsa 896714a92d8SJiri Olsa sep_slash_slash_dc: '/' '/' | ':' | 8978f707d84SJiri Olsa 89889812fc8SJiri Olsa %% 89989812fc8SJiri Olsa 9005d9cdc11SArnaldo Carvalho de Melo void parse_events_error(YYLTYPE *loc, void *parse_state, 9016297d423SJiri Olsa void *scanner __maybe_unused, 9021d037ca1SIrina Tirdea char const *msg __maybe_unused) 90389812fc8SJiri Olsa { 9045d9cdc11SArnaldo Carvalho de Melo parse_events_evlist_error(parse_state, loc->last_column, "parser error"); 90589812fc8SJiri Olsa } 906