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review.shift-gmbh.com / SHIFTPHONES / mainline / linux / 3e7abf8141935ded77abeb622480bf4a14241ece / . / tools / perf / util / parse-events.y
blob: 48126ae4cd13f098ed707a698cdb881485f7b5e0 [file] [log] [blame]
Zheng Yanac20de6f2012-06-15 14:31:39 +0800[diff] [blame]1%pure-parser
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]2%parse-param {void *_parse_state}
Zheng Yanac20de6f2012-06-15 14:31:39 +0800[diff] [blame]3%parse-param {void *scanner}
4%lex-param {void* scanner}
Jiri Olsa6297d422015-04-22 21:10:17 +0200[diff] [blame]5%locations
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]6
7%{
8
9#define YYDEBUG 1
10
Agustin Vega-Friasb2b9d3a2018-03-06 09:04:42 -0500[diff] [blame]11#include <fnmatch.h>
Arnaldo Carvalho de Melobd704622019-09-24 15:45:21 -0300[diff] [blame]12#include <stdio.h>
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]13#include <linux/compiler.h>
Borislav Petkovd944c4e2014-04-25 21:31:02 +0200[diff] [blame]14#include <linux/types.h>
Andi Kleen231bb2a2017-01-27 18:03:39 -0800[diff] [blame]15#include "pmu.h"
Andi Kleenf0fbb112019-03-26 15:18:21 -0700[diff] [blame]16#include "evsel.h"
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]17#include "parse-events.h"
Zheng Yanac20de6f2012-06-15 14:31:39 +0800[diff] [blame]18#include "parse-events-bison.h"
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]19
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]20void parse_events_error(YYLTYPE *loc, void *parse_state, void *scanner, char const *msg);
Arnaldo Carvalho de Melo34a05482017-02-15 10:09:11 -0300[diff] [blame]21
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]22#define ABORT_ON(val) \
23do { \
24 if (val) \
25 YYABORT; \
26} while (0)
27
David Ahernc5cd8ac2013-07-02 13:27:25 -0600[diff] [blame]28#define ALLOC_LIST(list) \
29do { \
30 list = malloc(sizeof(*list)); \
31 ABORT_ON(!list); \
32 INIT_LIST_HEAD(list); \
33} while (0)
34
Colin Ian King07ef7572016-03-07 16:44:37 -0300[diff] [blame]35static void inc_group_count(struct list_head *list,
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]36 struct parse_events_state *parse_state)
Namhyung Kim97f63e42013-01-22 18:09:29 +0900[diff] [blame]37{
38 /* Count groups only have more than 1 members */
39 if (!list_is_last(list->next, list))
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]40 parse_state->nr_groups++;
Namhyung Kim97f63e42013-01-22 18:09:29 +0900[diff] [blame]41}
42
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]43%}
44
Jiri Olsa90e2b222012-06-15 14:31:40 +0800[diff] [blame]45%token PE_START_EVENTS PE_START_TERMS
Jiri Olsacf3506d2012-07-04 00:00:43 +0200[diff] [blame]46%token PE_VALUE PE_VALUE_SYM_HW PE_VALUE_SYM_SW PE_RAW PE_TERM
Andi Kleenf0fbb112019-03-26 15:18:21 -0700[diff] [blame]47%token PE_VALUE_SYM_TOOL
Robert Richterac2ba9f2012-08-16 21:10:21 +0200[diff] [blame]48%token PE_EVENT_NAME
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]49%token PE_NAME
Wang Nand509db02015-10-14 12:41:20 +0000[diff] [blame]50%token PE_BPF_OBJECT PE_BPF_SOURCE
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]51%token PE_MODIFIER_EVENT PE_MODIFIER_BP
52%token PE_NAME_CACHE_TYPE PE_NAME_CACHE_OP_RESULT
Jiri Olsa89efb022012-08-08 12:14:14 +0200[diff] [blame]53%token PE_PREFIX_MEM PE_PREFIX_RAW PE_PREFIX_GROUP
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]54%token PE_ERROR
Kan Liangba32a452014-10-07 11:08:51 -0400[diff] [blame]55%token PE_PMU_EVENT_PRE PE_PMU_EVENT_SUF PE_KERNEL_PMU_EVENT
Wang Nane571e022016-02-22 09:10:35 +0000[diff] [blame]56%token PE_ARRAY_ALL PE_ARRAY_RANGE
Mathieu Poirierdd60fba2016-09-06 10:37:15 -0600[diff] [blame]57%token PE_DRV_CFG_TERM
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]58%type <num> PE_VALUE
Jiri Olsacf3506d2012-07-04 00:00:43 +0200[diff] [blame]59%type <num> PE_VALUE_SYM_HW
60%type <num> PE_VALUE_SYM_SW
Andi Kleenf0fbb112019-03-26 15:18:21 -0700[diff] [blame]61%type <num> PE_VALUE_SYM_TOOL
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]62%type <num> PE_RAW
Jiri Olsa8f707d82012-03-15 20:09:16 +0100[diff] [blame]63%type <num> PE_TERM
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]64%type <str> PE_NAME
Wang Nan84c86ca2015-10-14 12:41:14 +0000[diff] [blame]65%type <str> PE_BPF_OBJECT
Wang Nand509db02015-10-14 12:41:20 +0000[diff] [blame]66%type <str> PE_BPF_SOURCE
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]67%type <str> PE_NAME_CACHE_TYPE
68%type <str> PE_NAME_CACHE_OP_RESULT
69%type <str> PE_MODIFIER_EVENT
70%type <str> PE_MODIFIER_BP
Robert Richterac2ba9f2012-08-16 21:10:21 +0200[diff] [blame]71%type <str> PE_EVENT_NAME
Kan Liangba32a452014-10-07 11:08:51 -0400[diff] [blame]72%type <str> PE_PMU_EVENT_PRE PE_PMU_EVENT_SUF PE_KERNEL_PMU_EVENT
Mathieu Poirierdd60fba2016-09-06 10:37:15 -0600[diff] [blame]73%type <str> PE_DRV_CFG_TERM
Jiri Olsacf3506d2012-07-04 00:00:43 +0200[diff] [blame]74%type <num> value_sym
Jiri Olsa8f707d82012-03-15 20:09:16 +0100[diff] [blame]75%type <head> event_config
Arnaldo Carvalho de Melo1d55e8e2016-02-19 18:45:12 -0300[diff] [blame]76%type <head> opt_event_config
Jiri Olsaceac7b72018-06-05 14:14:16 +0200[diff] [blame]77%type <head> opt_pmu_config
Jiri Olsa8f707d82012-03-15 20:09:16 +0100[diff] [blame]78%type <term> event_term
Jiri Olsab847cbd2012-05-21 09:12:51 +0200[diff] [blame]79%type <head> event_pmu
80%type <head> event_legacy_symbol
81%type <head> event_legacy_cache
82%type <head> event_legacy_mem
83%type <head> event_legacy_tracepoint
He Kuang865582c2015-09-28 03:52:15 +0000[diff] [blame]84%type <tracepoint_name> tracepoint_name
Jiri Olsab847cbd2012-05-21 09:12:51 +0200[diff] [blame]85%type <head> event_legacy_numeric
86%type <head> event_legacy_raw
Wang Nan84c86ca2015-10-14 12:41:14 +0000[diff] [blame]87%type <head> event_bpf_file
Jiri Olsab847cbd2012-05-21 09:12:51 +0200[diff] [blame]88%type <head> event_def
Robert Richterac2ba9f2012-08-16 21:10:21 +0200[diff] [blame]89%type <head> event_mod
90%type <head> event_name
Jiri Olsa89efb022012-08-08 12:14:14 +0200[diff] [blame]91%type <head> event
92%type <head> events
93%type <head> group_def
94%type <head> group
95%type <head> groups
Wang Nane571e022016-02-22 09:10:35 +0000[diff] [blame]96%type <array> array
97%type <array> array_term
98%type <array> array_terms
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]99
100%union
101{
102 char *str;
Robert Richterb527bab2012-08-07 19:43:13 +0200[diff] [blame]103 u64 num;
Jiri Olsa8f707d82012-03-15 20:09:16 +0100[diff] [blame]104 struct list_head *head;
Arnaldo Carvalho de Melo6cee6cd2013-01-18 16:29:49 -0300[diff] [blame]105 struct parse_events_term *term;
He Kuang865582c2015-09-28 03:52:15 +0000[diff] [blame]106 struct tracepoint_name {
107 char *sys;
108 char *event;
109 } tracepoint_name;
Wang Nane571e022016-02-22 09:10:35 +0000[diff] [blame]110 struct parse_events_array array;
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]111}
112%%
113
Jiri Olsa90e2b222012-06-15 14:31:40 +0800[diff] [blame]114start:
Jiri Olsa89efb022012-08-08 12:14:14 +0200[diff] [blame]115PE_START_EVENTS start_events
Jiri Olsa90e2b222012-06-15 14:31:40 +0800[diff] [blame]116|
Jiri Olsa89efb022012-08-08 12:14:14 +0200[diff] [blame]117PE_START_TERMS start_terms
118
119start_events: groups
120{
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]121 struct parse_events_state *parse_state = _parse_state;
Jiri Olsa89efb022012-08-08 12:14:14 +0200[diff] [blame]122
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]123 parse_events_update_lists($1, &parse_state->list);
Jiri Olsa89efb022012-08-08 12:14:14 +0200[diff] [blame]124}
125
126groups:
127groups ',' group
128{
129 struct list_head *list = $1;
130 struct list_head *group = $3;
131
132 parse_events_update_lists(group, list);
133 $$ = list;
134}
135|
136groups ',' event
137{
138 struct list_head *list = $1;
139 struct list_head *event = $3;
140
141 parse_events_update_lists(event, list);
142 $$ = list;
143}
144|
145group
146|
147event
148
149group:
150group_def ':' PE_MODIFIER_EVENT
151{
152 struct list_head *list = $1;
153
154 ABORT_ON(parse_events__modifier_group(list, $3));
155 $$ = list;
156}
157|
158group_def
159
160group_def:
161PE_NAME '{' events '}'
162{
163 struct list_head *list = $3;
164
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]165 inc_group_count(list, _parse_state);
Kan Liang3cdc5c22018-05-07 14:13:43 -0700[diff] [blame]166 parse_events__set_leader($1, list, _parse_state);
Jiri Olsa89efb022012-08-08 12:14:14 +0200[diff] [blame]167 $$ = list;
168}
169|
170'{' events '}'
171{
172 struct list_head *list = $2;
173
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]174 inc_group_count(list, _parse_state);
Kan Liang3cdc5c22018-05-07 14:13:43 -0700[diff] [blame]175 parse_events__set_leader(NULL, list, _parse_state);
Jiri Olsa89efb022012-08-08 12:14:14 +0200[diff] [blame]176 $$ = list;
177}
Jiri Olsa90e2b222012-06-15 14:31:40 +0800[diff] [blame]178
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]179events:
Jiri Olsa89efb022012-08-08 12:14:14 +0200[diff] [blame]180events ',' event
181{
182 struct list_head *event = $3;
183 struct list_head *list = $1;
184
185 parse_events_update_lists(event, list);
186 $$ = list;
187}
188|
189event
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]190
Robert Richterac2ba9f2012-08-16 21:10:21 +0200[diff] [blame]191event: event_mod
192
193event_mod:
194event_name PE_MODIFIER_EVENT
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]195{
Jiri Olsa89efb022012-08-08 12:14:14 +0200[diff] [blame]196 struct list_head *list = $1;
Jiri Olsa46010ab2012-06-15 14:31:38 +0800[diff] [blame]197
Jiri Olsa5d7be902012-03-20 19:15:40 +0100[diff] [blame]198 /*
199 * Apply modifier on all events added by single event definition
200 * (there could be more events added for multiple tracepoint
201 * definitions via '*?'.
202 */
Jiri Olsaf5b11352012-08-08 12:21:54 +0200[diff] [blame]203 ABORT_ON(parse_events__modifier_event(list, $2, false));
Jiri Olsa89efb022012-08-08 12:14:14 +0200[diff] [blame]204 $$ = list;
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]205}
206|
Robert Richterac2ba9f2012-08-16 21:10:21 +0200[diff] [blame]207event_name
208
209event_name:
210PE_EVENT_NAME event_def
211{
212 ABORT_ON(parse_events_name($2, $1));
213 free($1);
214 $$ = $2;
215}
216|
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]217event_def
218
Jiri Olsa5f537a22012-03-15 20:09:18 +0100[diff] [blame]219event_def: event_pmu |
220 event_legacy_symbol |
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]221 event_legacy_cache sep_dc |
222 event_legacy_mem |
223 event_legacy_tracepoint sep_dc |
224 event_legacy_numeric sep_dc |
Wang Nan84c86ca2015-10-14 12:41:14 +0000[diff] [blame]225 event_legacy_raw sep_dc |
226 event_bpf_file
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]227
Jiri Olsa5f537a22012-03-15 20:09:18 +0100[diff] [blame]228event_pmu:
Jiri Olsaceac7b72018-06-05 14:14:16 +0200[diff] [blame]229PE_NAME opt_pmu_config
Jiri Olsa5f537a22012-03-15 20:09:18 +0100[diff] [blame]230{
Jiri Olsaf7fa8272018-06-07 00:15:05 +0200[diff] [blame]231 struct parse_events_state *parse_state = _parse_state;
232 struct parse_events_error *error = parse_state->error;
Andi Kleen82557182017-03-20 13:17:03 -0700[diff] [blame]233 struct list_head *list, *orig_terms, *terms;
234
Arnaldo Carvalho de Melo4a35a902018-05-07 15:27:01 -0300[diff] [blame]235 if (parse_events_copy_term_list($2, &orig_terms))
Andi Kleen82557182017-03-20 13:17:03 -0700[diff] [blame]236 YYABORT;
Jiri Olsab847cbd2012-05-21 09:12:51 +0200[diff] [blame]237
Jiri Olsaf7fa8272018-06-07 00:15:05 +0200[diff] [blame]238 if (error)
239 error->idx = @1.first_column;
240
David Ahernc5cd8ac2013-07-02 13:27:25 -0600[diff] [blame]241 ALLOC_LIST(list);
Kan Liang3cdc5c22018-05-07 14:13:43 -0700[diff] [blame]242 if (parse_events_add_pmu(_parse_state, list, $1, $2, false, false)) {
Andi Kleen82557182017-03-20 13:17:03 -0700[diff] [blame]243 struct perf_pmu *pmu = NULL;
244 int ok = 0;
Agustin Vega-Friasb2b9d3a2018-03-06 09:04:42 -0500[diff] [blame]245 char *pattern;
246
247 if (asprintf(&pattern, "%s*", $1) < 0)
248 YYABORT;
Andi Kleen82557182017-03-20 13:17:03 -0700[diff] [blame]249
250 while ((pmu = perf_pmu__scan(pmu)) != NULL) {
251 char *name = pmu->name;
252
Andi Kleena820e332017-03-20 13:17:04 -0700[diff] [blame]253 if (!strncmp(name, "uncore_", 7) &&
254 strncmp($1, "uncore_", 7))
255 name += 7;
Agustin Vega-Friasb2b9d3a2018-03-06 09:04:42 -0500[diff] [blame]256 if (!fnmatch(pattern, name, 0)) {
257 if (parse_events_copy_term_list(orig_terms, &terms)) {
258 free(pattern);
Andi Kleen82557182017-03-20 13:17:03 -0700[diff] [blame]259 YYABORT;
Agustin Vega-Friasb2b9d3a2018-03-06 09:04:42 -0500[diff] [blame]260 }
Kan Liang3cdc5c22018-05-07 14:13:43 -0700[diff] [blame]261 if (!parse_events_add_pmu(_parse_state, list, pmu->name, terms, true, false))
Andi Kleen82557182017-03-20 13:17:03 -0700[diff] [blame]262 ok++;
263 parse_events_terms__delete(terms);
264 }
265 }
Agustin Vega-Friasb2b9d3a2018-03-06 09:04:42 -0500[diff] [blame]266
267 free(pattern);
268
Andi Kleen82557182017-03-20 13:17:03 -0700[diff] [blame]269 if (!ok)
270 YYABORT;
271 }
Arnaldo Carvalho de Melo4a35a902018-05-07 15:27:01 -0300[diff] [blame]272 parse_events_terms__delete($2);
Andi Kleen82557182017-03-20 13:17:03 -0700[diff] [blame]273 parse_events_terms__delete(orig_terms);
Jiri Olsab847cbd2012-05-21 09:12:51 +0200[diff] [blame]274 $$ = list;
Jiri Olsa5f537a22012-03-15 20:09:18 +0100[diff] [blame]275}
Adrian Hunterad962272014-08-15 22:08:40 +0300[diff] [blame]276|
Kan Liangba32a452014-10-07 11:08:51 -0400[diff] [blame]277PE_KERNEL_PMU_EVENT sep_dc
278{
Kan Liangba32a452014-10-07 11:08:51 -0400[diff] [blame]279 struct list_head *list;
280
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]281 if (parse_events_multi_pmu_add(_parse_state, $1, &list) < 0)
Andi Kleen231bb2a2017-01-27 18:03:39 -0800[diff] [blame]282 YYABORT;
Kan Liangba32a452014-10-07 11:08:51 -0400[diff] [blame]283 $$ = list;
284}
285|
286PE_PMU_EVENT_PRE '-' PE_PMU_EVENT_SUF sep_dc
287{
Kan Liangba32a452014-10-07 11:08:51 -0400[diff] [blame]288 struct list_head *list;
289 char pmu_name[128];
Andi Kleen82557182017-03-20 13:17:03 -0700[diff] [blame]290
Kan Liangba32a452014-10-07 11:08:51 -0400[diff] [blame]291 snprintf(&pmu_name, 128, "%s-%s", $1, $3);
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]292 if (parse_events_multi_pmu_add(_parse_state, pmu_name, &list) < 0)
Andi Kleen82557182017-03-20 13:17:03 -0700[diff] [blame]293 YYABORT;
Kan Liangba32a452014-10-07 11:08:51 -0400[diff] [blame]294 $$ = list;
295}
Jiri Olsa5f537a22012-03-15 20:09:18 +0100[diff] [blame]296
Jiri Olsacf3506d2012-07-04 00:00:43 +0200[diff] [blame]297value_sym:
298PE_VALUE_SYM_HW
299|
300PE_VALUE_SYM_SW
301
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]302event_legacy_symbol:
Jiri Olsacf3506d2012-07-04 00:00:43 +0200[diff] [blame]303value_sym '/' event_config '/'
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]304{
David Ahernc5cd8ac2013-07-02 13:27:25 -0600[diff] [blame]305 struct list_head *list;
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]306 int type = $1 >> 16;
307 int config = $1 & 255;
308
David Ahernc5cd8ac2013-07-02 13:27:25 -0600[diff] [blame]309 ALLOC_LIST(list);
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]310 ABORT_ON(parse_events_add_numeric(_parse_state, list, type, config, $3));
Arnaldo Carvalho de Melo2146afc2016-02-12 17:09:17 -0300[diff] [blame]311 parse_events_terms__delete($3);
Jiri Olsab847cbd2012-05-21 09:12:51 +0200[diff] [blame]312 $$ = list;
Jiri Olsa8f707d82012-03-15 20:09:16 +0100[diff] [blame]313}
314|
Jiri Olsa714a92d2019-02-13 13:32:40 +0100[diff] [blame]315value_sym sep_slash_slash_dc
Jiri Olsa8f707d82012-03-15 20:09:16 +0100[diff] [blame]316{
David Ahernc5cd8ac2013-07-02 13:27:25 -0600[diff] [blame]317 struct list_head *list;
Jiri Olsa8f707d82012-03-15 20:09:16 +0100[diff] [blame]318 int type = $1 >> 16;
319 int config = $1 & 255;
320
David Ahernc5cd8ac2013-07-02 13:27:25 -0600[diff] [blame]321 ALLOC_LIST(list);
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]322 ABORT_ON(parse_events_add_numeric(_parse_state, list, type, config, NULL));
Jiri Olsab847cbd2012-05-21 09:12:51 +0200[diff] [blame]323 $$ = list;
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]324}
Andi Kleenf0fbb112019-03-26 15:18:21 -0700[diff] [blame]325|
326PE_VALUE_SYM_TOOL sep_slash_slash_dc
327{
328 struct list_head *list;
329
330 ALLOC_LIST(list);
331 ABORT_ON(parse_events_add_tool(_parse_state, list, $1));
332 $$ = list;
333}
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]334
335event_legacy_cache:
Wang Nan43d0b972016-02-19 11:44:01 +0000[diff] [blame]336PE_NAME_CACHE_TYPE '-' PE_NAME_CACHE_OP_RESULT '-' PE_NAME_CACHE_OP_RESULT opt_event_config
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]337{
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]338 struct parse_events_state *parse_state = _parse_state;
339 struct parse_events_error *error = parse_state->error;
David Ahernc5cd8ac2013-07-02 13:27:25 -0600[diff] [blame]340 struct list_head *list;
Jiri Olsab847cbd2012-05-21 09:12:51 +0200[diff] [blame]341
David Ahernc5cd8ac2013-07-02 13:27:25 -0600[diff] [blame]342 ALLOC_LIST(list);
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]343 ABORT_ON(parse_events_add_cache(list, &parse_state->idx, $1, $3, $5, error, $6));
Wang Nan43d0b972016-02-19 11:44:01 +0000[diff] [blame]344 parse_events_terms__delete($6);
Jiri Olsab847cbd2012-05-21 09:12:51 +0200[diff] [blame]345 $$ = list;
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]346}
347|
Wang Nan43d0b972016-02-19 11:44:01 +0000[diff] [blame]348PE_NAME_CACHE_TYPE '-' PE_NAME_CACHE_OP_RESULT opt_event_config
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]349{
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]350 struct parse_events_state *parse_state = _parse_state;
351 struct parse_events_error *error = parse_state->error;
David Ahernc5cd8ac2013-07-02 13:27:25 -0600[diff] [blame]352 struct list_head *list;
Jiri Olsab847cbd2012-05-21 09:12:51 +0200[diff] [blame]353
David Ahernc5cd8ac2013-07-02 13:27:25 -0600[diff] [blame]354 ALLOC_LIST(list);
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]355 ABORT_ON(parse_events_add_cache(list, &parse_state->idx, $1, $3, NULL, error, $4));
Wang Nan43d0b972016-02-19 11:44:01 +0000[diff] [blame]356 parse_events_terms__delete($4);
Jiri Olsab847cbd2012-05-21 09:12:51 +0200[diff] [blame]357 $$ = list;
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]358}
359|
Wang Nan43d0b972016-02-19 11:44:01 +0000[diff] [blame]360PE_NAME_CACHE_TYPE opt_event_config
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]361{
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]362 struct parse_events_state *parse_state = _parse_state;
363 struct parse_events_error *error = parse_state->error;
David Ahernc5cd8ac2013-07-02 13:27:25 -0600[diff] [blame]364 struct list_head *list;
Jiri Olsab847cbd2012-05-21 09:12:51 +0200[diff] [blame]365
David Ahernc5cd8ac2013-07-02 13:27:25 -0600[diff] [blame]366 ALLOC_LIST(list);
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]367 ABORT_ON(parse_events_add_cache(list, &parse_state->idx, $1, NULL, NULL, error, $2));
Wang Nan43d0b972016-02-19 11:44:01 +0000[diff] [blame]368 parse_events_terms__delete($2);
Jiri Olsab847cbd2012-05-21 09:12:51 +0200[diff] [blame]369 $$ = list;
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]370}
371
372event_legacy_mem:
Jacob Shin3741eb92014-05-29 17:26:51 +0200[diff] [blame]373PE_PREFIX_MEM PE_VALUE '/' PE_VALUE ':' PE_MODIFIER_BP sep_dc
374{
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]375 struct parse_events_state *parse_state = _parse_state;
Jacob Shin3741eb92014-05-29 17:26:51 +0200[diff] [blame]376 struct list_head *list;
377
378 ALLOC_LIST(list);
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]379 ABORT_ON(parse_events_add_breakpoint(list, &parse_state->idx,
Jacob Shin3741eb92014-05-29 17:26:51 +0200[diff] [blame]380 (void *) $2, $6, $4));
381 $$ = list;
382}
383|
384PE_PREFIX_MEM PE_VALUE '/' PE_VALUE sep_dc
385{
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]386 struct parse_events_state *parse_state = _parse_state;
Jacob Shin3741eb92014-05-29 17:26:51 +0200[diff] [blame]387 struct list_head *list;
388
389 ALLOC_LIST(list);
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]390 ABORT_ON(parse_events_add_breakpoint(list, &parse_state->idx,
Jacob Shin3741eb92014-05-29 17:26:51 +0200[diff] [blame]391 (void *) $2, NULL, $4));
392 $$ = list;
393}
394|
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]395PE_PREFIX_MEM PE_VALUE ':' PE_MODIFIER_BP sep_dc
396{
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]397 struct parse_events_state *parse_state = _parse_state;
David Ahernc5cd8ac2013-07-02 13:27:25 -0600[diff] [blame]398 struct list_head *list;
Jiri Olsab847cbd2012-05-21 09:12:51 +0200[diff] [blame]399
David Ahernc5cd8ac2013-07-02 13:27:25 -0600[diff] [blame]400 ALLOC_LIST(list);
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]401 ABORT_ON(parse_events_add_breakpoint(list, &parse_state->idx,
Jacob Shin3741eb92014-05-29 17:26:51 +0200[diff] [blame]402 (void *) $2, $4, 0));
Jiri Olsab847cbd2012-05-21 09:12:51 +0200[diff] [blame]403 $$ = list;
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]404}
405|
406PE_PREFIX_MEM PE_VALUE sep_dc
407{
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]408 struct parse_events_state *parse_state = _parse_state;
David Ahernc5cd8ac2013-07-02 13:27:25 -0600[diff] [blame]409 struct list_head *list;
Jiri Olsab847cbd2012-05-21 09:12:51 +0200[diff] [blame]410
David Ahernc5cd8ac2013-07-02 13:27:25 -0600[diff] [blame]411 ALLOC_LIST(list);
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]412 ABORT_ON(parse_events_add_breakpoint(list, &parse_state->idx,
Jacob Shin3741eb92014-05-29 17:26:51 +0200[diff] [blame]413 (void *) $2, NULL, 0));
Jiri Olsab847cbd2012-05-21 09:12:51 +0200[diff] [blame]414 $$ = list;
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]415}
416
417event_legacy_tracepoint:
Arnaldo Carvalho de Melo1d55e8e2016-02-19 18:45:12 -0300[diff] [blame]418tracepoint_name opt_event_config
Alexander Yarygin2b9032e2014-04-25 17:34:05 +0200[diff] [blame]419{
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]420 struct parse_events_state *parse_state = _parse_state;
421 struct parse_events_error *error = parse_state->error;
Alexander Yarygin2b9032e2014-04-25 17:34:05 +0200[diff] [blame]422 struct list_head *list;
Alexander Yarygin2b9032e2014-04-25 17:34:05 +0200[diff] [blame]423
424 ALLOC_LIST(list);
He Kuange637d172015-09-28 03:52:16 +0000[diff] [blame]425 if (error)
426 error->idx = @1.first_column;
427
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]428 if (parse_events_add_tracepoint(list, &parse_state->idx, $1.sys, $1.event,
Arnaldo Carvalho de Melo1d55e8e2016-02-19 18:45:12 -0300[diff] [blame]429 error, $2))
He Kuange637d172015-09-28 03:52:16 +0000[diff] [blame]430 return -1;
431
Alexander Yarygin2b9032e2014-04-25 17:34:05 +0200[diff] [blame]432 $$ = list;
433}
He Kuang865582c2015-09-28 03:52:15 +0000[diff] [blame]434
435tracepoint_name:
436PE_NAME '-' PE_NAME ':' PE_NAME
437{
438 char sys_name[128];
439 struct tracepoint_name tracepoint;
440
441 snprintf(&sys_name, 128, "%s-%s", $1, $3);
442 tracepoint.sys = &sys_name;
443 tracepoint.event = $5;
444
445 $$ = tracepoint;
446}
Alexander Yarygin2b9032e2014-04-25 17:34:05 +0200[diff] [blame]447|
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]448PE_NAME ':' PE_NAME
449{
He Kuang865582c2015-09-28 03:52:15 +0000[diff] [blame]450 struct tracepoint_name tracepoint = {$1, $3};
Jiri Olsab847cbd2012-05-21 09:12:51 +0200[diff] [blame]451
He Kuang865582c2015-09-28 03:52:15 +0000[diff] [blame]452 $$ = tracepoint;
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]453}
454
455event_legacy_numeric:
Wang Nan10bf3582016-02-19 11:44:00 +0000[diff] [blame]456PE_VALUE ':' PE_VALUE opt_event_config
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]457{
David Ahernc5cd8ac2013-07-02 13:27:25 -0600[diff] [blame]458 struct list_head *list;
Jiri Olsab847cbd2012-05-21 09:12:51 +0200[diff] [blame]459
David Ahernc5cd8ac2013-07-02 13:27:25 -0600[diff] [blame]460 ALLOC_LIST(list);
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]461 ABORT_ON(parse_events_add_numeric(_parse_state, list, (u32)$1, $3, $4));
Wang Nan10bf3582016-02-19 11:44:00 +0000[diff] [blame]462 parse_events_terms__delete($4);
Jiri Olsab847cbd2012-05-21 09:12:51 +0200[diff] [blame]463 $$ = list;
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]464}
465
466event_legacy_raw:
Wang Nan10bf3582016-02-19 11:44:00 +0000[diff] [blame]467PE_RAW opt_event_config
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]468{
David Ahernc5cd8ac2013-07-02 13:27:25 -0600[diff] [blame]469 struct list_head *list;
Jiri Olsab847cbd2012-05-21 09:12:51 +0200[diff] [blame]470
David Ahernc5cd8ac2013-07-02 13:27:25 -0600[diff] [blame]471 ALLOC_LIST(list);
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]472 ABORT_ON(parse_events_add_numeric(_parse_state, list, PERF_TYPE_RAW, $1, $2));
Wang Nan10bf3582016-02-19 11:44:00 +0000[diff] [blame]473 parse_events_terms__delete($2);
Jiri Olsab847cbd2012-05-21 09:12:51 +0200[diff] [blame]474 $$ = list;
Jiri Olsa8f707d82012-03-15 20:09:16 +0100[diff] [blame]475}
476
Wang Nan84c86ca2015-10-14 12:41:14 +0000[diff] [blame]477event_bpf_file:
Wang Nana34f3be2016-02-22 09:10:31 +0000[diff] [blame]478PE_BPF_OBJECT opt_event_config
Wang Nan84c86ca2015-10-14 12:41:14 +0000[diff] [blame]479{
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]480 struct parse_events_state *parse_state = _parse_state;
Wang Nan84c86ca2015-10-14 12:41:14 +0000[diff] [blame]481 struct list_head *list;
482
483 ALLOC_LIST(list);
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]484 ABORT_ON(parse_events_load_bpf(parse_state, list, $1, false, $2));
Wang Nana34f3be2016-02-22 09:10:31 +0000[diff] [blame]485 parse_events_terms__delete($2);
Wang Nand509db02015-10-14 12:41:20 +0000[diff] [blame]486 $$ = list;
487}
488|
Wang Nana34f3be2016-02-22 09:10:31 +0000[diff] [blame]489PE_BPF_SOURCE opt_event_config
Wang Nand509db02015-10-14 12:41:20 +0000[diff] [blame]490{
Wang Nand509db02015-10-14 12:41:20 +0000[diff] [blame]491 struct list_head *list;
492
493 ALLOC_LIST(list);
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]494 ABORT_ON(parse_events_load_bpf(_parse_state, list, $1, true, $2));
Wang Nana34f3be2016-02-22 09:10:31 +0000[diff] [blame]495 parse_events_terms__delete($2);
Wang Nan84c86ca2015-10-14 12:41:14 +0000[diff] [blame]496 $$ = list;
497}
498
Arnaldo Carvalho de Melo1d55e8e2016-02-19 18:45:12 -0300[diff] [blame]499opt_event_config:
500'/' event_config '/'
501{
502 $$ = $2;
503}
504|
505'/' '/'
506{
507 $$ = NULL;
508}
509|
510{
511 $$ = NULL;
512}
513
Jiri Olsaceac7b72018-06-05 14:14:16 +0200[diff] [blame]514opt_pmu_config:
515'/' event_config '/'
516{
517 $$ = $2;
518}
519|
520'/' '/'
521{
522 $$ = NULL;
523}
524
Jiri Olsa89efb022012-08-08 12:14:14 +0200[diff] [blame]525start_terms: event_config
Jiri Olsa90e2b222012-06-15 14:31:40 +0800[diff] [blame]526{
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]527 struct parse_events_state *parse_state = _parse_state;
528 parse_state->terms = $1;
Jiri Olsa90e2b222012-06-15 14:31:40 +0800[diff] [blame]529}
530
Jiri Olsa8f707d82012-03-15 20:09:16 +0100[diff] [blame]531event_config:
532event_config ',' event_term
533{
534 struct list_head *head = $1;
Arnaldo Carvalho de Melo6cee6cd2013-01-18 16:29:49 -0300[diff] [blame]535 struct parse_events_term *term = $3;
Jiri Olsa8f707d82012-03-15 20:09:16 +0100[diff] [blame]536
537 ABORT_ON(!head);
538 list_add_tail(&term->list, head);
539 $$ = $1;
540}
541|
542event_term
543{
544 struct list_head *head = malloc(sizeof(*head));
Arnaldo Carvalho de Melo6cee6cd2013-01-18 16:29:49 -0300[diff] [blame]545 struct parse_events_term *term = $1;
Jiri Olsa8f707d82012-03-15 20:09:16 +0100[diff] [blame]546
547 ABORT_ON(!head);
548 INIT_LIST_HEAD(head);
549 list_add_tail(&term->list, head);
550 $$ = head;
551}
552
553event_term:
554PE_NAME '=' PE_NAME
555{
Arnaldo Carvalho de Melo6cee6cd2013-01-18 16:29:49 -0300[diff] [blame]556 struct parse_events_term *term;
Jiri Olsa8f707d82012-03-15 20:09:16 +0100[diff] [blame]557
Arnaldo Carvalho de Melo6cee6cd2013-01-18 16:29:49 -0300[diff] [blame]558 ABORT_ON(parse_events_term__str(&term, PARSE_EVENTS__TERM_TYPE_USER,
Jiri Olsacecf3a2e2015-04-22 21:10:20 +0200[diff] [blame]559 $1, $3, &@1, &@3));
Jiri Olsa8f707d82012-03-15 20:09:16 +0100[diff] [blame]560 $$ = term;
561}
562|
563PE_NAME '=' PE_VALUE
564{
Arnaldo Carvalho de Melo6cee6cd2013-01-18 16:29:49 -0300[diff] [blame]565 struct parse_events_term *term;
Jiri Olsa8f707d82012-03-15 20:09:16 +0100[diff] [blame]566
Arnaldo Carvalho de Melo6cee6cd2013-01-18 16:29:49 -0300[diff] [blame]567 ABORT_ON(parse_events_term__num(&term, PARSE_EVENTS__TERM_TYPE_USER,
Jiri Olsa99e71382017-02-17 15:00:56 +0100[diff] [blame]568 $1, $3, false, &@1, &@3));
Jiri Olsa8f707d82012-03-15 20:09:16 +0100[diff] [blame]569 $$ = term;
570}
571|
Jiri Olsa1d33d6d2012-10-10 14:53:17 +0200[diff] [blame]572PE_NAME '=' PE_VALUE_SYM_HW
573{
Arnaldo Carvalho de Melo6cee6cd2013-01-18 16:29:49 -0300[diff] [blame]574 struct parse_events_term *term;
Jiri Olsa1d33d6d2012-10-10 14:53:17 +0200[diff] [blame]575 int config = $3 & 255;
576
Arnaldo Carvalho de Melo6cee6cd2013-01-18 16:29:49 -0300[diff] [blame]577 ABORT_ON(parse_events_term__sym_hw(&term, $1, config));
Jiri Olsa1d33d6d2012-10-10 14:53:17 +0200[diff] [blame]578 $$ = term;
579}
580|
Jiri Olsa8f707d82012-03-15 20:09:16 +0100[diff] [blame]581PE_NAME
582{
Arnaldo Carvalho de Melo6cee6cd2013-01-18 16:29:49 -0300[diff] [blame]583 struct parse_events_term *term;
Jiri Olsa8f707d82012-03-15 20:09:16 +0100[diff] [blame]584
Arnaldo Carvalho de Melo6cee6cd2013-01-18 16:29:49 -0300[diff] [blame]585 ABORT_ON(parse_events_term__num(&term, PARSE_EVENTS__TERM_TYPE_USER,
Jiri Olsa99e71382017-02-17 15:00:56 +0100[diff] [blame]586 $1, 1, true, &@1, NULL));
Jiri Olsa8f707d82012-03-15 20:09:16 +0100[diff] [blame]587 $$ = term;
588}
589|
Jiri Olsa1d33d6d2012-10-10 14:53:17 +0200[diff] [blame]590PE_VALUE_SYM_HW
591{
Arnaldo Carvalho de Melo6cee6cd2013-01-18 16:29:49 -0300[diff] [blame]592 struct parse_events_term *term;
Jiri Olsa1d33d6d2012-10-10 14:53:17 +0200[diff] [blame]593 int config = $1 & 255;
594
Arnaldo Carvalho de Melo6cee6cd2013-01-18 16:29:49 -0300[diff] [blame]595 ABORT_ON(parse_events_term__sym_hw(&term, NULL, config));
Jiri Olsa1d33d6d2012-10-10 14:53:17 +0200[diff] [blame]596 $$ = term;
597}
598|
Jiri Olsa6b5fc392012-05-21 09:12:53 +0200[diff] [blame]599PE_TERM '=' PE_NAME
600{
Arnaldo Carvalho de Melo6cee6cd2013-01-18 16:29:49 -0300[diff] [blame]601 struct parse_events_term *term;
Jiri Olsa6b5fc392012-05-21 09:12:53 +0200[diff] [blame]602
Jiri Olsacecf3a2e2015-04-22 21:10:20 +0200[diff] [blame]603 ABORT_ON(parse_events_term__str(&term, (int)$1, NULL, $3, &@1, &@3));
Jiri Olsa6b5fc392012-05-21 09:12:53 +0200[diff] [blame]604 $$ = term;
605}
606|
Jiri Olsa8f707d82012-03-15 20:09:16 +0100[diff] [blame]607PE_TERM '=' PE_VALUE
608{
Arnaldo Carvalho de Melo6cee6cd2013-01-18 16:29:49 -0300[diff] [blame]609 struct parse_events_term *term;
Jiri Olsa8f707d82012-03-15 20:09:16 +0100[diff] [blame]610
Jiri Olsa99e71382017-02-17 15:00:56 +0100[diff] [blame]611 ABORT_ON(parse_events_term__num(&term, (int)$1, NULL, $3, false, &@1, &@3));
Jiri Olsa8f707d82012-03-15 20:09:16 +0100[diff] [blame]612 $$ = term;
613}
614|
615PE_TERM
616{
Arnaldo Carvalho de Melo6cee6cd2013-01-18 16:29:49 -0300[diff] [blame]617 struct parse_events_term *term;
Jiri Olsa8f707d82012-03-15 20:09:16 +0100[diff] [blame]618
Jiri Olsa99e71382017-02-17 15:00:56 +0100[diff] [blame]619 ABORT_ON(parse_events_term__num(&term, (int)$1, NULL, 1, true, &@1, NULL));
Jiri Olsa8f707d82012-03-15 20:09:16 +0100[diff] [blame]620 $$ = term;
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]621}
Wang Nane571e022016-02-22 09:10:35 +0000[diff] [blame]622|
623PE_NAME array '=' PE_NAME
624{
625 struct parse_events_term *term;
Wang Nane571e022016-02-22 09:10:35 +0000[diff] [blame]626
627 ABORT_ON(parse_events_term__str(&term, PARSE_EVENTS__TERM_TYPE_USER,
628 $1, $4, &@1, &@4));
629
630 term->array = $2;
631 $$ = term;
632}
633|
634PE_NAME array '=' PE_VALUE
635{
636 struct parse_events_term *term;
637
638 ABORT_ON(parse_events_term__num(&term, PARSE_EVENTS__TERM_TYPE_USER,
Jiri Olsa99e71382017-02-17 15:00:56 +0100[diff] [blame]639 $1, $4, false, &@1, &@4));
Wang Nane571e022016-02-22 09:10:35 +0000[diff] [blame]640 term->array = $2;
641 $$ = term;
642}
Mathieu Poirierdd60fba2016-09-06 10:37:15 -0600[diff] [blame]643|
644PE_DRV_CFG_TERM
645{
646 struct parse_events_term *term;
647
648 ABORT_ON(parse_events_term__str(&term, PARSE_EVENTS__TERM_TYPE_DRV_CFG,
649 $1, $1, &@1, NULL));
650 $$ = term;
651}
Wang Nane571e022016-02-22 09:10:35 +0000[diff] [blame]652
653array:
654'[' array_terms ']'
655{
656 $$ = $2;
657}
658|
659PE_ARRAY_ALL
660{
661 $$.nr_ranges = 0;
662 $$.ranges = NULL;
663}
664
665array_terms:
666array_terms ',' array_term
667{
668 struct parse_events_array new_array;
669
670 new_array.nr_ranges = $1.nr_ranges + $3.nr_ranges;
671 new_array.ranges = malloc(sizeof(new_array.ranges[0]) *
672 new_array.nr_ranges);
673 ABORT_ON(!new_array.ranges);
674 memcpy(&new_array.ranges[0], $1.ranges,
675 $1.nr_ranges * sizeof(new_array.ranges[0]));
676 memcpy(&new_array.ranges[$1.nr_ranges], $3.ranges,
677 $3.nr_ranges * sizeof(new_array.ranges[0]));
678 free($1.ranges);
679 free($3.ranges);
680 $$ = new_array;
681}
682|
683array_term
684
685array_term:
686PE_VALUE
687{
688 struct parse_events_array array;
689
690 array.nr_ranges = 1;
691 array.ranges = malloc(sizeof(array.ranges[0]));
692 ABORT_ON(!array.ranges);
693 array.ranges[0].start = $1;
694 array.ranges[0].length = 1;
695 $$ = array;
696}
697|
698PE_VALUE PE_ARRAY_RANGE PE_VALUE
699{
700 struct parse_events_array array;
701
702 ABORT_ON($3 < $1);
703 array.nr_ranges = 1;
704 array.ranges = malloc(sizeof(array.ranges[0]));
705 ABORT_ON(!array.ranges);
706 array.ranges[0].start = $1;
707 array.ranges[0].length = $3 - $1 + 1;
708 $$ = array;
709}
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]710
711sep_dc: ':' |
712
Jiri Olsa714a92d2019-02-13 13:32:40 +0100[diff] [blame]713sep_slash_slash_dc: '/' '/' | ':' |
Jiri Olsa8f707d82012-03-15 20:09:16 +0100[diff] [blame]714
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]715%%
716
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]717void parse_events_error(YYLTYPE *loc, void *parse_state,
Jiri Olsa6297d422015-04-22 21:10:17 +0200[diff] [blame]718 void *scanner __maybe_unused,
Irina Tirdea1d037ca2012-09-11 01:15:03 +0300[diff] [blame]719 char const *msg __maybe_unused)
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]720{
Arnaldo Carvalho de Melo5d9cdc12017-08-17 16:13:34 -0300[diff] [blame]721 parse_events_evlist_error(parse_state, loc->last_column, "parser error");
Jiri Olsa89812fc2012-03-15 20:09:15 +0100[diff] [blame]722}