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Subject[PATCH 04/13] perf tools: Add config options support for event parsing
Date
From: Jiri Olsa <jolsa@redhat.com>

Adding a new rule to the event grammar to be able to specify
values of additional attributes of symbolic event.

The new syntax for event symbolic definition is:

event_legacy_symbol: PE_NAME_SYM '/' event_config '/' |
PE_NAME_SYM sep_slash_dc
event_config: event_config ',' event_term | event_term
event_term: PE_NAME '=' PE_NAME |
PE_NAME '=' PE_VALUE
PE_NAME
sep_slash_dc: '/' | ':' |
At the moment the config options are hardcoded to be used for legacy
symbol events to define several perf_event_attr fields. It is:

'config' to define perf_event_attr::config
'config1' to define perf_event_attr::config1
'config2' to define perf_event_attr::config2
'period' to define perf_event_attr::sample_period

Legacy events could be now specified as:
cycles/period=100000/
If term is specified without the value assignment, then 1 is
assigned by default.

Acked-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/n/tip-mgkavww9790jbt2jdkooyv4q@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/builtin-test.c | 22 ++
tools/perf/util/parse-events-bison.c | 310 ++++++++++-----
tools/perf/util/parse-events-bison.h | 23 +-
tools/perf/util/parse-events-flex.c | 713 ++++++++++++++++++----------------
tools/perf/util/parse-events-flex.h | 2 +-
tools/perf/util/parse-events.c | 99 ++++-
tools/perf/util/parse-events.h | 31 +-
tools/perf/util/parse-events.l | 19 +
tools/perf/util/parse-events.y | 94 ++++-
9 files changed, 866 insertions(+), 447 deletions(-)
diff --git a/tools/perf/builtin-test.c b/tools/perf/builtin-test.c
index 844c53a..8b53595 100644
--- a/tools/perf/builtin-test.c
+++ b/tools/perf/builtin-test.c
@@ -677,6 +677,24 @@ static int test__checkevent_symbolic_name(struct perf_evlist *evlist)
return 0;
}

+static int test__checkevent_symbolic_name_config(struct perf_evlist *evlist)
+{
+ struct perf_evsel *evsel = list_entry(evlist->entries.next,
+ struct perf_evsel, node);
+
+ TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
+ TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
+ TEST_ASSERT_VAL("wrong config",
+ PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
+ TEST_ASSERT_VAL("wrong period",
+ 100000 == evsel->attr.sample_period);
+ TEST_ASSERT_VAL("wrong config1",
+ 0 == evsel->attr.config1);
+ TEST_ASSERT_VAL("wrong config2",
+ 1 == evsel->attr.config2);
+ return 0;
+}
+
static int test__checkevent_symbolic_alias(struct perf_evlist *evlist)
{
struct perf_evsel *evsel = list_entry(evlist->entries.next,
@@ -884,6 +902,10 @@ static struct test__event_st {
.check = test__checkevent_symbolic_name,
},
{
+ .name = "cycles/period=100000,config2/",
+ .check = test__checkevent_symbolic_name_config,
+ },
+ {
.name = "faults",
.check = test__checkevent_symbolic_alias,
},
diff --git a/tools/perf/util/parse-events-bison.c b/tools/perf/util/parse-events-bison.c
index 20fca26..ace593a 100644
--- a/tools/perf/util/parse-events-bison.c
+++ b/tools/perf/util/parse-events-bison.c
@@ -127,14 +127,15 @@ do { \
PE_VALUE = 258,
PE_VALUE_SYM = 259,
PE_RAW = 260,
- PE_NAME = 261,
- PE_MODIFIER_EVENT = 262,
- PE_MODIFIER_BP = 263,
- PE_NAME_CACHE_TYPE = 264,
- PE_NAME_CACHE_OP_RESULT = 265,
- PE_PREFIX_MEM = 266,
- PE_PREFIX_RAW = 267,
- PE_ERROR = 268
+ PE_TERM = 261,
+ PE_NAME = 262,
+ PE_MODIFIER_EVENT = 263,
+ PE_MODIFIER_BP = 264,
+ PE_NAME_CACHE_TYPE = 265,
+ PE_NAME_CACHE_OP_RESULT = 266,
+ PE_PREFIX_MEM = 267,
+ PE_PREFIX_RAW = 268,
+ PE_ERROR = 269
};
#endif

@@ -145,15 +146,17 @@ typedef union YYSTYPE
{

/* Line 214 of yacc.c */
-#line 42 "util/parse-events.y"
+#line 45 "util/parse-events.y"

char *str;
unsigned long num;
+ struct list_head *head;
+ struct parse_events__term *term;



/* Line 214 of yacc.c */
-#line 157 "util/parse-events-bison.c"
+#line 160 "util/parse-events-bison.c"
} YYSTYPE;
# define YYSTYPE_IS_TRIVIAL 1
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
@@ -165,7 +168,7 @@ typedef union YYSTYPE


/* Line 264 of yacc.c */
-#line 169 "util/parse-events-bison.c"
+#line 172 "util/parse-events-bison.c"

#ifdef short
# undef short
@@ -378,22 +381,22 @@ union yyalloc
#endif

/* YYFINAL -- State number of the termination state. */
-#define YYFINAL 20
+#define YYFINAL 23
/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 27
+#define YYLAST 38

/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 17
+#define YYNTOKENS 20
/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 11
+#define YYNNTS 14
/* YYNRULES -- Number of rules. */
-#define YYNRULES 22
+#define YYNRULES 33
/* YYNRULES -- Number of states. */
-#define YYNSTATES 39
+#define YYNSTATES 53

/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
#define YYUNDEFTOK 2
-#define YYMAXUTOK 268
+#define YYMAXUTOK 269

#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
@@ -405,9 +408,9 @@ static const yytype_uint8 yytranslate[] =
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 14, 15, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 16, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 15, 17, 2, 16, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 18, 2,
+ 2, 19, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
@@ -427,7 +430,7 @@ static const yytype_uint8 yytranslate[] =
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
- 5, 6, 7, 8, 9, 10, 11, 12, 13
+ 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
};

#if YYDEBUG
@@ -435,29 +438,34 @@ static const yytype_uint8 yytranslate[] =
YYRHS. */
static const yytype_uint8 yyprhs[] =
{
- 0, 0, 3, 7, 9, 12, 14, 17, 20, 22,
- 25, 28, 31, 33, 39, 43, 45, 51, 55, 59,
- 63, 65, 67
+ 0, 0, 3, 7, 9, 12, 14, 16, 19, 21,
+ 24, 27, 30, 35, 38, 44, 48, 50, 56, 60,
+ 64, 68, 70, 74, 76, 80, 84, 86, 90, 92,
+ 94, 95, 97, 99
};

/* YYRHS -- A `-1'-separated list of the rules' RHS. */
static const yytype_int8 yyrhs[] =
{
- 18, 0, -1, 18, 14, 19, -1, 19, -1, 20,
- 7, -1, 20, -1, 21, 27, -1, 22, 27, -1,
- 23, -1, 24, 27, -1, 25, 27, -1, 26, 27,
- -1, 4, -1, 9, 15, 10, 15, 10, -1, 9,
- 15, 10, -1, 9, -1, 11, 3, 16, 8, 27,
- -1, 11, 3, 27, -1, 6, 16, 6, -1, 3,
- 16, 3, -1, 5, -1, 16, -1, -1
+ 21, 0, -1, 21, 15, 22, -1, 22, -1, 23,
+ 8, -1, 23, -1, 24, -1, 25, 32, -1, 26,
+ -1, 27, 32, -1, 28, 32, -1, 29, 32, -1,
+ 4, 16, 30, 16, -1, 4, 33, -1, 10, 17,
+ 11, 17, 11, -1, 10, 17, 11, -1, 10, -1,
+ 12, 3, 18, 9, 32, -1, 12, 3, 32, -1,
+ 7, 18, 7, -1, 3, 18, 3, -1, 5, -1,
+ 30, 15, 31, -1, 31, -1, 7, 19, 7, -1,
+ 7, 19, 3, -1, 7, -1, 6, 19, 3, -1,
+ 6, -1, 18, -1, -1, 16, -1, 18, -1, -1
};

/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
static const yytype_uint8 yyrline[] =
{
- 0, 49, 49, 49, 52, 57, 59, 60, 61, 62,
- 63, 64, 67, 76, 81, 86, 92, 97, 103, 109,
- 115, 120, 120
+ 0, 54, 54, 54, 57, 62, 64, 65, 66, 67,
+ 68, 69, 72, 81, 90, 95, 100, 106, 111, 117,
+ 123, 129, 135, 145, 157, 166, 175, 184, 192, 200,
+ 200, 202, 202, 202
};
#endif

@@ -467,12 +475,13 @@ static const yytype_uint8 yyrline[] =
static const char *const yytname[] =
{
"$end", "error", "$undefined", "PE_VALUE", "PE_VALUE_SYM", "PE_RAW",
- "PE_NAME", "PE_MODIFIER_EVENT", "PE_MODIFIER_BP", "PE_NAME_CACHE_TYPE",
- "PE_NAME_CACHE_OP_RESULT", "PE_PREFIX_MEM", "PE_PREFIX_RAW", "PE_ERROR",
- "','", "'-'", "':'", "$accept", "events", "event", "event_def",
- "event_legacy_symbol", "event_legacy_cache", "event_legacy_mem",
- "event_legacy_tracepoint", "event_legacy_numeric", "event_legacy_raw",
- "sep_dc", 0
+ "PE_TERM", "PE_NAME", "PE_MODIFIER_EVENT", "PE_MODIFIER_BP",
+ "PE_NAME_CACHE_TYPE", "PE_NAME_CACHE_OP_RESULT", "PE_PREFIX_MEM",
+ "PE_PREFIX_RAW", "PE_ERROR", "','", "'/'", "'-'", "':'", "'='",
+ "$accept", "events", "event", "event_def", "event_legacy_symbol",
+ "event_legacy_cache", "event_legacy_mem", "event_legacy_tracepoint",
+ "event_legacy_numeric", "event_legacy_raw", "event_config", "event_term",
+ "sep_dc", "sep_slash_dc", 0
};
#endif

@@ -482,24 +491,26 @@ static const char *const yytname[] =
static const yytype_uint16 yytoknum[] =
{
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
- 265, 266, 267, 268, 44, 45, 58
+ 265, 266, 267, 268, 269, 44, 47, 45, 58, 61
};
# endif

/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const yytype_uint8 yyr1[] =
{
- 0, 17, 18, 18, 19, 19, 20, 20, 20, 20,
- 20, 20, 21, 22, 22, 22, 23, 23, 24, 25,
- 26, 27, 27
+ 0, 20, 21, 21, 22, 22, 23, 23, 23, 23,
+ 23, 23, 24, 24, 25, 25, 25, 26, 26, 27,
+ 28, 29, 30, 30, 31, 31, 31, 31, 31, 32,
+ 32, 33, 33, 33
};

/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
static const yytype_uint8 yyr2[] =
{
- 0, 2, 3, 1, 2, 1, 2, 2, 1, 2,
- 2, 2, 1, 5, 3, 1, 5, 3, 3, 3,
- 1, 1, 0
+ 0, 2, 3, 1, 2, 1, 1, 2, 1, 2,
+ 2, 2, 4, 2, 5, 3, 1, 5, 3, 3,
+ 3, 1, 3, 1, 3, 3, 1, 3, 1, 1,
+ 0, 1, 1, 0
};

/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
@@ -507,35 +518,39 @@ static const yytype_uint8 yyr2[] =
means the default is an error. */
static const yytype_uint8 yydefact[] =
{
- 0, 0, 12, 20, 0, 15, 0, 0, 3, 5,
- 22, 22, 8, 22, 22, 22, 0, 0, 0, 22,
- 1, 0, 4, 21, 6, 7, 9, 10, 11, 19,
- 18, 14, 21, 17, 2, 0, 22, 13, 16
+ 0, 0, 33, 21, 0, 16, 0, 0, 3, 5,
+ 6, 30, 8, 30, 30, 30, 0, 31, 32, 13,
+ 0, 0, 30, 1, 0, 4, 29, 7, 9, 10,
+ 11, 20, 28, 26, 0, 23, 19, 15, 29, 18,
+ 2, 0, 0, 0, 12, 0, 30, 27, 25, 24,
+ 22, 14, 17
};

/* YYDEFGOTO[NTERM-NUM]. */
static const yytype_int8 yydefgoto[] =
{
-1, 7, 8, 9, 10, 11, 12, 13, 14, 15,
- 24
+ 34, 35, 27, 19
};

/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
-#define YYPACT_NINF -12
+#define YYPACT_NINF -14
static const yytype_int8 yypact[] =
{
- 7, -10, -12, -12, -9, -6, 2, 1, -12, 10,
- -2, -2, -12, -2, -2, -2, 16, 14, 11, 6,
- -12, 7, -12, -12, -12, -12, -12, -12, -12, -12,
- -12, 8, 18, -12, -12, 17, -2, -12, -12
+ 1, -11, -1, -14, -6, 8, 20, 3, -14, 16,
+ -14, -2, -14, -2, -2, -2, 23, 13, -14, -14,
+ 21, 18, 9, -14, 1, -14, -14, -14, -14, -14,
+ -14, -14, 11, 12, 6, -14, -14, 15, 25, -14,
+ -14, 32, 7, 13, -14, 26, -2, -14, -14, -14,
+ -14, -14, -14
};

/* YYPGOTO[NTERM-NUM]. */
static const yytype_int8 yypgoto[] =
{
- -12, -12, 3, -12, -12, -12, -12, -12, -12, -12,
- -11
+ -14, -14, 14, -14, -14, -14, -14, -14, -14, -14,
+ -14, -7, -13, -14
};

/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
@@ -545,26 +560,30 @@ static const yytype_int8 yypgoto[] =
#define YYTABLE_NINF -1
static const yytype_uint8 yytable[] =
{
- 25, 20, 26, 27, 28, 19, 16, 17, 33, 18,
- 1, 2, 3, 4, 23, 21, 5, 22, 6, 29,
- 30, 31, 32, 35, 34, 38, 36, 37
+ 28, 29, 30, 23, 1, 2, 3, 16, 4, 39,
+ 48, 5, 20, 6, 49, 17, 26, 18, 24, 32,
+ 33, 43, 44, 22, 25, 21, 31, 38, 36, 37,
+ 41, 42, 45, 52, 46, 47, 50, 51, 40
};

static const yytype_uint8 yycheck[] =
{
- 11, 0, 13, 14, 15, 3, 16, 16, 19, 15,
- 3, 4, 5, 6, 16, 14, 9, 7, 11, 3,
- 6, 10, 16, 15, 21, 36, 8, 10
+ 13, 14, 15, 0, 3, 4, 5, 18, 7, 22,
+ 3, 10, 18, 12, 7, 16, 18, 18, 15, 6,
+ 7, 15, 16, 3, 8, 17, 3, 18, 7, 11,
+ 19, 19, 17, 46, 9, 3, 43, 11, 24
};

/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
static const yytype_uint8 yystos[] =
{
- 0, 3, 4, 5, 6, 9, 11, 18, 19, 20,
- 21, 22, 23, 24, 25, 26, 16, 16, 15, 3,
- 0, 14, 7, 16, 27, 27, 27, 27, 27, 3,
- 6, 10, 16, 27, 19, 15, 8, 10, 27
+ 0, 3, 4, 5, 7, 10, 12, 21, 22, 23,
+ 24, 25, 26, 27, 28, 29, 18, 16, 18, 33,
+ 18, 17, 3, 0, 15, 8, 18, 32, 32, 32,
+ 32, 3, 6, 7, 30, 31, 7, 11, 18, 32,
+ 22, 19, 19, 15, 16, 17, 9, 3, 3, 7,
+ 31, 11, 32
};

#define yyerrok (yyerrstatus = 0)
@@ -1400,7 +1419,7 @@ yyreduce:
case 4:

/* Line 1464 of yacc.c */
-#line 53 "util/parse-events.y"
+#line 58 "util/parse-events.y"
{
ABORT_ON(parse_events_modifier(list, (yyvsp[(2) - (2)].str)));
;}
@@ -1409,91 +1428,196 @@ yyreduce:
case 12:

/* Line 1464 of yacc.c */
-#line 68 "util/parse-events.y"
+#line 73 "util/parse-events.y"
{
- int type = (yyvsp[(1) - (1)].num) >> 16;
- int config = (yyvsp[(1) - (1)].num) & 255;
+ int type = (yyvsp[(1) - (4)].num) >> 16;
+ int config = (yyvsp[(1) - (4)].num) & 255;

- ABORT_ON(parse_events_add_numeric(list, idx, type, config));
+ ABORT_ON(parse_events_add_numeric(list, idx, type, config, (yyvsp[(3) - (4)].head)));
+ parse_events__free_terms((yyvsp[(3) - (4)].head));
;}
break;

case 13:

/* Line 1464 of yacc.c */
-#line 77 "util/parse-events.y"
+#line 82 "util/parse-events.y"
{
- ABORT_ON(parse_events_add_cache(list, idx, (yyvsp[(1) - (5)].str), (yyvsp[(3) - (5)].str), (yyvsp[(5) - (5)].str)));
+ int type = (yyvsp[(1) - (2)].num) >> 16;
+ int config = (yyvsp[(1) - (2)].num) & 255;
+
+ ABORT_ON(parse_events_add_numeric(list, idx, type, config, NULL));
;}
break;

case 14:

/* Line 1464 of yacc.c */
-#line 82 "util/parse-events.y"
+#line 91 "util/parse-events.y"
{
- ABORT_ON(parse_events_add_cache(list, idx, (yyvsp[(1) - (3)].str), (yyvsp[(3) - (3)].str), NULL));
+ ABORT_ON(parse_events_add_cache(list, idx, (yyvsp[(1) - (5)].str), (yyvsp[(3) - (5)].str), (yyvsp[(5) - (5)].str)));
;}
break;

case 15:

/* Line 1464 of yacc.c */
-#line 87 "util/parse-events.y"
+#line 96 "util/parse-events.y"
{
- ABORT_ON(parse_events_add_cache(list, idx, (yyvsp[(1) - (1)].str), NULL, NULL));
+ ABORT_ON(parse_events_add_cache(list, idx, (yyvsp[(1) - (3)].str), (yyvsp[(3) - (3)].str), NULL));
;}
break;

case 16:

/* Line 1464 of yacc.c */
-#line 93 "util/parse-events.y"
+#line 101 "util/parse-events.y"
{
- ABORT_ON(parse_events_add_breakpoint(list, idx, (void *) (yyvsp[(2) - (5)].num), (yyvsp[(4) - (5)].str)));
+ ABORT_ON(parse_events_add_cache(list, idx, (yyvsp[(1) - (1)].str), NULL, NULL));
;}
break;

case 17:

/* Line 1464 of yacc.c */
-#line 98 "util/parse-events.y"
+#line 107 "util/parse-events.y"
{
- ABORT_ON(parse_events_add_breakpoint(list, idx, (void *) (yyvsp[(2) - (3)].num), NULL));
+ ABORT_ON(parse_events_add_breakpoint(list, idx, (void *) (yyvsp[(2) - (5)].num), (yyvsp[(4) - (5)].str)));
;}
break;

case 18:

/* Line 1464 of yacc.c */
-#line 104 "util/parse-events.y"
+#line 112 "util/parse-events.y"
{
- ABORT_ON(parse_events_add_tracepoint(list, idx, (yyvsp[(1) - (3)].str), (yyvsp[(3) - (3)].str)));
+ ABORT_ON(parse_events_add_breakpoint(list, idx, (void *) (yyvsp[(2) - (3)].num), NULL));
;}
break;

case 19:

/* Line 1464 of yacc.c */
-#line 110 "util/parse-events.y"
+#line 118 "util/parse-events.y"
{
- ABORT_ON(parse_events_add_numeric(list, idx, (yyvsp[(1) - (3)].num), (yyvsp[(3) - (3)].num)));
+ ABORT_ON(parse_events_add_tracepoint(list, idx, (yyvsp[(1) - (3)].str), (yyvsp[(3) - (3)].str)));
;}
break;

case 20:

/* Line 1464 of yacc.c */
-#line 116 "util/parse-events.y"
+#line 124 "util/parse-events.y"
+ {
+ ABORT_ON(parse_events_add_numeric(list, idx, (yyvsp[(1) - (3)].num), (yyvsp[(3) - (3)].num), NULL));
+;}
+ break;
+
+ case 21:
+
+/* Line 1464 of yacc.c */
+#line 130 "util/parse-events.y"
+ {
+ ABORT_ON(parse_events_add_numeric(list, idx, PERF_TYPE_RAW, (yyvsp[(1) - (1)].num), NULL));
+;}
+ break;
+
+ case 22:
+
+/* Line 1464 of yacc.c */
+#line 136 "util/parse-events.y"
{
- ABORT_ON(parse_events_add_numeric(list, idx, PERF_TYPE_RAW, (yyvsp[(1) - (1)].num)));
+ struct list_head *head = (yyvsp[(1) - (3)].head);
+ struct parse_events__term *term = (yyvsp[(3) - (3)].term);
+
+ ABORT_ON(!head);
+ list_add_tail(&term->list, head);
+ (yyval.head) = (yyvsp[(1) - (3)].head);
+;}
+ break;
+
+ case 23:
+
+/* Line 1464 of yacc.c */
+#line 146 "util/parse-events.y"
+ {
+ struct list_head *head = malloc(sizeof(*head));
+ struct parse_events__term *term = (yyvsp[(1) - (1)].term);
+
+ ABORT_ON(!head);
+ INIT_LIST_HEAD(head);
+ list_add_tail(&term->list, head);
+ (yyval.head) = head;
+;}
+ break;
+
+ case 24:
+
+/* Line 1464 of yacc.c */
+#line 158 "util/parse-events.y"
+ {
+ struct parse_events__term *term;
+
+ ABORT_ON(parse_events__new_term(&term, PARSE_EVENTS__TERM_TYPE_STR,
+ (yyvsp[(1) - (3)].str), (yyvsp[(3) - (3)].str), 0));
+ (yyval.term) = term;
+;}
+ break;
+
+ case 25:
+
+/* Line 1464 of yacc.c */
+#line 167 "util/parse-events.y"
+ {
+ struct parse_events__term *term;
+
+ ABORT_ON(parse_events__new_term(&term, PARSE_EVENTS__TERM_TYPE_NUM,
+ (yyvsp[(1) - (3)].str), NULL, (yyvsp[(3) - (3)].num)));
+ (yyval.term) = term;
+;}
+ break;
+
+ case 26:
+
+/* Line 1464 of yacc.c */
+#line 176 "util/parse-events.y"
+ {
+ struct parse_events__term *term;
+
+ ABORT_ON(parse_events__new_term(&term, PARSE_EVENTS__TERM_TYPE_NUM,
+ (yyvsp[(1) - (1)].str), NULL, 1));
+ (yyval.term) = term;
+;}
+ break;
+
+ case 27:
+
+/* Line 1464 of yacc.c */
+#line 185 "util/parse-events.y"
+ {
+ struct parse_events__term *term;
+
+ ABORT_ON(parse_events__new_term(&term, (yyvsp[(1) - (3)].num), NULL, NULL, (yyvsp[(3) - (3)].num)));
+ (yyval.term) = term;
+;}
+ break;
+
+ case 28:
+
+/* Line 1464 of yacc.c */
+#line 193 "util/parse-events.y"
+ {
+ struct parse_events__term *term;
+
+ ABORT_ON(parse_events__new_term(&term, (yyvsp[(1) - (1)].num), NULL, NULL, 1));
+ (yyval.term) = term;
;}
break;



/* Line 1464 of yacc.c */
-#line 1497 "util/parse-events-bison.c"
+#line 1621 "util/parse-events-bison.c"
default: break;
}
YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
@@ -1705,7 +1829,7 @@ yyreturn:


/* Line 1684 of yacc.c */
-#line 122 "util/parse-events.y"
+#line 204 "util/parse-events.y"


void parse_events_error(struct list_head *list __used, int *idx __used,
diff --git a/tools/perf/util/parse-events-bison.h b/tools/perf/util/parse-events-bison.h
index 097a632..c58b765 100644
--- a/tools/perf/util/parse-events-bison.h
+++ b/tools/perf/util/parse-events-bison.h
@@ -41,14 +41,15 @@
PE_VALUE = 258,
PE_VALUE_SYM = 259,
PE_RAW = 260,
- PE_NAME = 261,
- PE_MODIFIER_EVENT = 262,
- PE_MODIFIER_BP = 263,
- PE_NAME_CACHE_TYPE = 264,
- PE_NAME_CACHE_OP_RESULT = 265,
- PE_PREFIX_MEM = 266,
- PE_PREFIX_RAW = 267,
- PE_ERROR = 268
+ PE_TERM = 261,
+ PE_NAME = 262,
+ PE_MODIFIER_EVENT = 263,
+ PE_MODIFIER_BP = 264,
+ PE_NAME_CACHE_TYPE = 265,
+ PE_NAME_CACHE_OP_RESULT = 266,
+ PE_PREFIX_MEM = 267,
+ PE_PREFIX_RAW = 268,
+ PE_ERROR = 269
};
#endif

@@ -59,15 +60,17 @@ typedef union YYSTYPE
{

/* Line 1685 of yacc.c */
-#line 42 "util/parse-events.y"
+#line 45 "util/parse-events.y"

char *str;
unsigned long num;
+ struct list_head *head;
+ struct parse_events__term *term;



/* Line 1685 of yacc.c */
-#line 71 "util/parse-events-bison.h"
+#line 74 "util/parse-events-bison.h"
} YYSTYPE;
# define YYSTYPE_IS_TRIVIAL 1
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
diff --git a/tools/perf/util/parse-events-flex.c b/tools/perf/util/parse-events-flex.c
index 9e77ed6..34cfc85 100644
--- a/tools/perf/util/parse-events-flex.c
+++ b/tools/perf/util/parse-events-flex.c
@@ -378,8 +378,8 @@ static void yy_fatal_error (yyconst char msg[] );
*yy_cp = '\0'; \
(yy_c_buf_p) = yy_cp;

-#define YY_NUM_RULES 44
-#define YY_END_OF_BUFFER 45
+#define YY_NUM_RULES 49
+#define YY_END_OF_BUFFER 50
/* This struct is not used in this scanner,
but its presence is necessary. */
struct yy_trans_info
@@ -387,55 +387,56 @@ struct yy_trans_info
flex_int32_t yy_verify;
flex_int32_t yy_nxt;
};
-static yyconst flex_int16_t yy_accept[425] =
+static yyconst flex_int16_t yy_accept[440] =
{ 0,
- 0, 0, 45, 44, 38, 41, 40, 39, 34, 34,
- 42, 43, 38, 38, 38, 38, 38, 38, 38, 38,
- 38, 38, 36, 38, 38, 38, 38, 38, 36, 37,
- 38, 38, 37, 37, 38, 34, 0, 38, 38, 38,
- 21, 38, 38, 38, 38, 38, 38, 38, 38, 38,
- 38, 38, 15, 38, 0, 38, 38, 38, 36, 0,
- 38, 38, 38, 38, 38, 38, 38, 38, 38, 38,
- 38, 38, 33, 33, 38, 38, 38, 38, 35, 38,
- 38, 0, 38, 38, 38, 24, 38, 38, 38, 38,
- 38, 38, 0, 38, 38, 38, 36, 0, 38, 38,
-
- 38, 0, 19, 20, 38, 38, 38, 38, 38, 38,
- 38, 30, 38, 38, 33, 33, 38, 38, 38, 38,
- 38, 38, 38, 0, 0, 38, 38, 38, 38, 0,
- 38, 38, 0, 38, 0, 22, 38, 38, 36, 0,
- 23, 38, 38, 19, 20, 26, 38, 32, 38, 38,
- 31, 25, 38, 38, 26, 38, 38, 38, 38, 38,
- 0, 38, 0, 0, 0, 0, 38, 38, 38, 38,
- 0, 38, 38, 0, 0, 38, 22, 38, 38, 36,
- 23, 0, 38, 26, 38, 38, 38, 38, 0, 38,
- 38, 38, 27, 0, 27, 0, 38, 0, 0, 0,
-
- 0, 38, 38, 24, 0, 0, 38, 0, 0, 0,
- 1, 38, 12, 0, 38, 0, 38, 0, 31, 0,
- 38, 38, 38, 0, 0, 38, 0, 0, 0, 38,
- 38, 0, 38, 0, 0, 0, 38, 0, 0, 0,
- 38, 0, 38, 0, 38, 0, 0, 38, 38, 38,
- 0, 38, 0, 0, 0, 38, 38, 0, 0, 7,
- 0, 0, 0, 0, 0, 0, 0, 38, 0, 38,
- 0, 38, 0, 0, 28, 38, 0, 0, 38, 0,
- 38, 0, 0, 0, 0, 0, 0, 10, 0, 0,
- 38, 0, 38, 0, 38, 0, 0, 38, 38, 0,
-
- 0, 38, 0, 0, 0, 0, 9, 0, 0, 0,
- 1, 0, 0, 0, 38, 0, 16, 0, 0, 28,
- 38, 0, 11, 38, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 38, 0, 0, 12, 38, 0,
- 0, 0, 0, 0, 0, 6, 0, 0, 0, 0,
- 0, 4, 14, 13, 0, 0, 0, 0, 0, 0,
- 8, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 16, 0, 0, 0, 0,
+ 0, 0, 50, 49, 43, 46, 45, 44, 39, 39,
+ 47, 48, 43, 43, 43, 43, 43, 43, 43, 43,
+ 43, 43, 41, 43, 43, 43, 43, 43, 41, 42,
+ 43, 43, 42, 42, 43, 39, 0, 43, 43, 43,
+ 21, 43, 43, 43, 43, 43, 43, 43, 43, 43,
+ 43, 43, 15, 43, 0, 43, 43, 43, 41, 0,
+ 43, 43, 43, 43, 43, 43, 43, 43, 43, 43,
+ 43, 43, 43, 38, 38, 43, 43, 43, 43, 40,
+ 43, 43, 0, 43, 43, 43, 24, 43, 43, 43,
+ 43, 43, 43, 0, 43, 43, 43, 41, 0, 43,
+
+ 43, 43, 0, 19, 20, 43, 43, 43, 43, 43,
+ 43, 43, 30, 43, 43, 43, 38, 38, 43, 43,
+ 43, 43, 43, 43, 43, 0, 0, 43, 43, 43,
+ 43, 0, 43, 43, 43, 0, 43, 0, 22, 43,
+ 43, 41, 0, 23, 43, 43, 19, 20, 26, 43,
+ 37, 43, 43, 31, 25, 43, 43, 43, 26, 43,
+ 43, 43, 43, 43, 0, 43, 0, 0, 0, 0,
+ 43, 43, 43, 43, 0, 43, 43, 43, 0, 0,
+ 43, 22, 43, 43, 41, 23, 0, 43, 26, 43,
+ 43, 43, 43, 0, 43, 43, 43, 43, 27, 0,
+
+ 27, 0, 43, 0, 0, 0, 0, 43, 43, 24,
+ 0, 0, 32, 43, 0, 0, 0, 1, 43, 12,
+ 0, 43, 0, 43, 0, 31, 0, 35, 43, 43,
+ 43, 0, 0, 43, 0, 0, 0, 43, 43, 0,
+ 43, 43, 0, 0, 0, 33, 34, 43, 0, 0,
+ 0, 43, 0, 43, 0, 43, 0, 0, 43, 43,
+ 43, 0, 43, 0, 0, 0, 43, 43, 0, 0,
+ 43, 7, 0, 0, 0, 0, 0, 0, 0, 43,
+ 0, 43, 0, 43, 0, 0, 28, 43, 0, 0,
+ 43, 0, 43, 0, 0, 43, 0, 0, 0, 0,
+
+ 10, 0, 0, 43, 0, 43, 0, 43, 0, 0,
+ 43, 43, 0, 0, 43, 0, 0, 0, 0, 43,
+ 9, 0, 0, 0, 1, 0, 0, 0, 43, 0,
+ 16, 0, 0, 28, 43, 0, 11, 43, 0, 0,
+ 0, 0, 36, 0, 0, 0, 0, 0, 0, 43,
+ 0, 0, 12, 43, 0, 0, 0, 0, 0, 0,
+ 6, 0, 0, 0, 0, 0, 4, 14, 13, 0,
+ 0, 0, 0, 0, 0, 8, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 17, 0, 5, 15, 18, 0, 0, 29,
+ 16, 0, 0, 0, 0, 0, 0, 0, 0, 0,

- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 7, 3, 0, 0, 0, 2, 0, 0,
- 0, 0, 0, 0
+ 0, 0, 0, 0, 0, 0, 0, 17, 0, 5,
+ 15, 18, 0, 0, 29, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 7, 3, 0,
+ 0, 0, 2, 0, 0, 0, 0, 0, 0
} ;

static yyconst flex_int32_t yy_ec[256] =
@@ -449,11 +450,11 @@ static yyconst flex_int32_t yy_ec[256] =
11, 1, 2, 1, 12, 13, 14, 15, 12, 12,
2, 2, 16, 2, 2, 17, 2, 2, 2, 2,
2, 18, 2, 19, 2, 2, 2, 2, 2, 2,
- 1, 1, 1, 1, 2, 1, 20, 21, 22, 23,
+ 1, 1, 1, 1, 20, 1, 21, 22, 23, 24,

- 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
- 34, 35, 2, 36, 37, 38, 39, 40, 41, 42,
- 43, 2, 1, 1, 1, 1, 1, 1, 1, 1,
+ 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
+ 35, 36, 2, 37, 38, 39, 40, 41, 42, 43,
+ 44, 2, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
@@ -470,241 +471,249 @@ static yyconst flex_int32_t yy_ec[256] =
1, 1, 1, 1, 1
} ;

-static yyconst flex_int32_t yy_meta[44] =
+static yyconst flex_int32_t yy_meta[45] =
{ 0,
1, 2, 1, 1, 1, 3, 3, 3, 3, 1,
- 1, 3, 3, 3, 3, 2, 2, 2, 2, 3,
- 3, 3, 3, 3, 3, 2, 2, 2, 2, 2,
+ 1, 3, 3, 3, 3, 2, 2, 2, 2, 2,
+ 3, 3, 3, 3, 3, 3, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2
+ 2, 2, 2, 2
} ;

-static yyconst flex_int16_t yy_base[427] =
+static yyconst flex_int16_t yy_base[442] =
{ 0,
- 0, 0, 494, 495, 0, 495, 495, 495, 38, 42,
- 495, 495, 473, 459, 45, 467, 32, 20, 40, 53,
- 458, 469, 34, 62, 58, 58, 454, 452, 64, 98,
- 32, 466, 449, 0, 0, 81, 0, 446, 446, 478,
- 0, 467, 455, 457, 450, 54, 457, 455, 438, 452,
- 440, 433, 0, 449, 432, 452, 429, 428, 97, 428,
- 448, 433, 426, 105, 442, 432, 428, 104, 436, 421,
- 431, 432, 431, 77, 430, 95, 416, 424, 0, 431,
- 412, 103, 425, 424, 421, 0, 413, 441, 417, 405,
- 438, 410, 409, 426, 407, 406, 108, 405, 422, 410,
-
- 395, 111, 0, 0, 409, 397, 420, 393, 394, 390,
- 402, 0, 401, 399, 93, 116, 401, 391, 385, 390,
- 381, 414, 381, 76, 46, 380, 378, 381, 391, 390,
- 387, 386, 120, 385, 387, 0, 387, 368, 119, 384,
- 0, 400, 367, 495, 495, 365, 365, 495, 380, 363,
- 374, 0, 393, 372, 371, 355, 362, 368, 387, 366,
- 370, 349, 349, 366, 365, 347, 359, 345, 349, 353,
- 336, 374, 335, 113, 348, 338, 495, 336, 336, 0,
- 495, 350, 332, 0, 366, 331, 364, 330, 341, 327,
- 333, 339, 325, 339, 0, 343, 337, 338, 335, 334,
-
- 317, 321, 329, 121, 330, 119, 313, 316, 327, 322,
- 0, 319, 0, 303, 323, 319, 315, 317, 0, 321,
- 318, 319, 315, 306, 323, 297, 307, 306, 296, 309,
- 297, 129, 292, 297, 299, 302, 321, 302, 292, 286,
- 287, 298, 281, 298, 283, 296, 276, 287, 275, 308,
- 277, 282, 285, 284, 268, 282, 267, 271, 275, 0,
- 278, 264, 275, 262, 268, 273, 276, 262, 263, 265,
- 253, 258, 251, 258, 264, 259, 264, 263, 250, 261,
- 278, 244, 243, 242, 241, 253, 235, 495, 238, 236,
- 269, 248, 237, 239, 232, 237, 229, 229, 225, 221,
-
- 233, 229, 223, 235, 221, 221, 495, 233, 220, 227,
- 495, 226, 228, 215, 218, 212, 0, 211, 211, 0,
- 223, 224, 495, 241, 216, 223, 206, 217, 203, 215,
- 200, 203, 216, 231, 197, 196, 195, 495, 227, 199,
- 210, 194, 188, 187, 188, 495, 191, 201, 189, 182,
- 138, 0, 495, 495, 129, 196, 202, 185, 186, 194,
- 495, 193, 187, 176, 181, 191, 174, 175, 184, 170,
- 193, 167, 166, 179, 178, 495, 163, 178, 165, 178,
- 177, 192, 158, 166, 156, 155, 154, 160, 156, 165,
- 164, 141, 495, 152, 495, 495, 495, 161, 146, 495,
-
- 163, 146, 148, 147, 155, 156, 143, 139, 152, 141,
- 143, 139, 495, 495, 148, 146, 131, 495, 131, 126,
- 125, 81, 85, 495, 165, 68
+ 0, 0, 510, 511, 0, 511, 511, 511, 39, 43,
+ 511, 511, 488, 474, 46, 482, 32, 20, 37, 57,
+ 473, 484, 34, 64, 59, 64, 469, 467, 78, 113,
+ 41, 481, 464, 0, 0, 104, 0, 461, 461, 494,
+ 0, 483, 470, 472, 465, 44, 472, 470, 453, 467,
+ 455, 448, 0, 464, 447, 468, 444, 443, 64, 443,
+ 464, 448, 441, 67, 457, 447, 443, 52, 451, 436,
+ 446, 435, 446, 445, 76, 444, 95, 430, 438, 0,
+ 445, 426, 100, 439, 438, 435, 0, 427, 456, 431,
+ 105, 454, 425, 424, 442, 422, 421, 112, 420, 438,
+
+ 425, 410, 117, 0, 0, 424, 412, 436, 408, 409,
+ 405, 417, 0, 416, 411, 413, 83, 107, 415, 405,
+ 399, 404, 395, 429, 395, 126, 119, 394, 392, 395,
+ 405, 404, 401, 396, 399, 100, 398, 400, 0, 400,
+ 381, 123, 397, 0, 414, 380, 511, 511, 378, 378,
+ 511, 393, 376, 387, 0, 407, 375, 384, 383, 367,
+ 374, 380, 400, 378, 383, 361, 361, 378, 377, 359,
+ 371, 357, 361, 365, 348, 387, 363, 346, 73, 359,
+ 349, 511, 347, 347, 0, 511, 361, 343, 0, 378,
+ 342, 376, 341, 352, 353, 337, 343, 349, 335, 349,
+
+ 0, 354, 347, 348, 345, 344, 327, 331, 339, 146,
+ 340, 123, 150, 323, 326, 337, 332, 0, 329, 0,
+ 313, 333, 329, 325, 327, 0, 331, 0, 328, 329,
+ 325, 316, 334, 307, 317, 316, 306, 319, 307, 132,
+ 301, 301, 306, 308, 311, 0, 0, 331, 311, 301,
+ 295, 296, 307, 290, 307, 292, 305, 285, 296, 284,
+ 318, 286, 291, 294, 293, 277, 291, 276, 280, 284,
+ 268, 0, 286, 272, 283, 270, 276, 281, 284, 270,
+ 271, 273, 261, 266, 259, 266, 272, 267, 272, 271,
+ 258, 269, 287, 252, 251, 252, 249, 248, 260, 242,
+
+ 511, 245, 243, 277, 255, 244, 246, 239, 244, 236,
+ 236, 232, 228, 240, 236, 230, 242, 228, 228, 240,
+ 511, 239, 226, 233, 511, 232, 234, 221, 224, 218,
+ 0, 217, 217, 0, 229, 230, 511, 248, 222, 229,
+ 212, 223, 0, 209, 221, 206, 209, 222, 238, 203,
+ 202, 201, 511, 234, 205, 217, 200, 194, 193, 194,
+ 511, 197, 207, 195, 188, 142, 0, 511, 511, 130,
+ 202, 209, 191, 192, 200, 511, 199, 193, 182, 187,
+ 197, 180, 181, 190, 176, 200, 173, 172, 185, 184,
+ 511, 169, 184, 171, 184, 183, 199, 164, 172, 162,
+
+ 161, 160, 166, 162, 171, 170, 147, 511, 158, 511,
+ 511, 511, 167, 152, 511, 169, 152, 154, 153, 161,
+ 162, 149, 145, 158, 147, 149, 145, 511, 511, 154,
+ 152, 137, 511, 138, 145, 131, 53, 54, 511, 172,
+ 66
} ;

-static yyconst flex_int16_t yy_def[427] =
+static yyconst flex_int16_t yy_def[442] =
{ 0,
- 424, 1, 424, 424, 425, 424, 424, 424, 424, 424,
- 424, 424, 425, 425, 425, 425, 425, 425, 425, 425,
- 425, 425, 425, 425, 425, 425, 425, 425, 425, 425,
- 425, 425, 425, 425, 425, 424, 426, 425, 425, 425,
- 425, 425, 425, 425, 425, 425, 425, 425, 425, 425,
- 425, 425, 425, 425, 424, 425, 425, 425, 425, 424,
- 425, 425, 425, 425, 425, 425, 425, 425, 425, 425,
- 425, 425, 30, 30, 425, 425, 425, 425, 426, 425,
- 425, 424, 425, 425, 425, 425, 425, 425, 425, 425,
- 425, 425, 424, 425, 425, 425, 425, 424, 425, 425,
-
- 425, 424, 425, 425, 425, 425, 425, 425, 425, 425,
- 425, 425, 425, 425, 30, 30, 425, 425, 425, 425,
- 425, 425, 425, 424, 424, 425, 425, 425, 425, 424,
- 425, 425, 424, 425, 424, 425, 425, 425, 425, 424,
- 425, 425, 425, 424, 424, 425, 425, 424, 425, 425,
- 425, 425, 425, 425, 30, 425, 425, 425, 425, 425,
- 424, 425, 424, 424, 424, 424, 425, 425, 425, 425,
- 424, 425, 425, 424, 424, 425, 424, 425, 425, 425,
- 424, 424, 425, 425, 425, 425, 425, 425, 424, 425,
- 425, 425, 425, 424, 425, 424, 425, 424, 424, 424,
-
- 424, 425, 425, 425, 424, 424, 425, 424, 424, 424,
- 425, 425, 425, 424, 425, 424, 425, 424, 425, 424,
- 425, 425, 425, 424, 424, 425, 424, 424, 424, 425,
- 425, 424, 425, 424, 424, 424, 425, 424, 424, 424,
- 425, 424, 425, 424, 425, 424, 424, 425, 425, 425,
- 424, 425, 424, 424, 424, 425, 425, 424, 424, 425,
- 424, 424, 424, 424, 424, 424, 424, 425, 424, 425,
- 424, 425, 424, 424, 425, 425, 424, 424, 425, 424,
- 425, 424, 424, 424, 424, 424, 424, 424, 424, 424,
- 425, 424, 425, 424, 425, 424, 424, 425, 425, 424,
-
- 424, 425, 424, 424, 424, 424, 424, 424, 424, 424,
- 424, 424, 424, 424, 425, 424, 425, 424, 424, 425,
- 425, 424, 424, 425, 424, 424, 424, 424, 424, 424,
- 424, 424, 424, 424, 425, 424, 424, 424, 425, 424,
- 424, 424, 424, 424, 424, 424, 424, 424, 424, 424,
- 424, 425, 424, 424, 424, 424, 424, 424, 424, 424,
- 424, 424, 424, 424, 424, 424, 424, 424, 424, 424,
- 424, 424, 424, 424, 424, 424, 424, 424, 424, 424,
- 424, 424, 424, 424, 424, 424, 424, 424, 424, 424,
- 424, 424, 424, 424, 424, 424, 424, 424, 424, 424,
-
- 424, 424, 424, 424, 424, 424, 424, 424, 424, 424,
- 424, 424, 424, 424, 424, 424, 424, 424, 424, 424,
- 424, 424, 424, 0, 424, 424
+ 439, 1, 439, 439, 440, 439, 439, 439, 439, 439,
+ 439, 439, 440, 440, 440, 440, 440, 440, 440, 440,
+ 440, 440, 440, 440, 440, 440, 440, 440, 440, 440,
+ 440, 440, 440, 440, 440, 439, 441, 440, 440, 440,
+ 440, 440, 440, 440, 440, 440, 440, 440, 440, 440,
+ 440, 440, 440, 440, 439, 440, 440, 440, 440, 439,
+ 440, 440, 440, 440, 440, 440, 440, 440, 440, 440,
+ 440, 440, 440, 30, 30, 440, 440, 440, 440, 441,
+ 440, 440, 439, 440, 440, 440, 440, 440, 440, 440,
+ 440, 440, 440, 439, 440, 440, 440, 440, 439, 440,
+
+ 440, 440, 439, 440, 440, 440, 440, 440, 440, 440,
+ 440, 440, 440, 440, 440, 440, 30, 30, 440, 440,
+ 440, 440, 440, 440, 440, 439, 439, 440, 440, 440,
+ 440, 439, 440, 440, 440, 439, 440, 439, 440, 440,
+ 440, 440, 439, 440, 440, 440, 439, 439, 440, 440,
+ 439, 440, 440, 440, 440, 440, 440, 440, 30, 440,
+ 440, 440, 440, 440, 439, 440, 439, 439, 439, 439,
+ 440, 440, 440, 440, 439, 440, 440, 440, 439, 439,
+ 440, 439, 440, 440, 440, 439, 439, 440, 440, 440,
+ 440, 440, 440, 439, 440, 440, 440, 440, 440, 439,
+
+ 440, 439, 440, 439, 439, 439, 439, 440, 440, 440,
+ 439, 439, 440, 440, 439, 439, 439, 440, 440, 440,
+ 439, 440, 439, 440, 439, 440, 439, 440, 440, 440,
+ 440, 439, 439, 440, 439, 439, 439, 440, 440, 439,
+ 440, 440, 439, 439, 439, 440, 440, 440, 439, 439,
+ 439, 440, 439, 440, 439, 440, 439, 439, 440, 440,
+ 440, 439, 440, 439, 439, 439, 440, 440, 439, 439,
+ 440, 440, 439, 439, 439, 439, 439, 439, 439, 440,
+ 439, 440, 439, 440, 439, 439, 440, 440, 439, 439,
+ 440, 439, 440, 439, 439, 440, 439, 439, 439, 439,
+
+ 439, 439, 439, 440, 439, 440, 439, 440, 439, 439,
+ 440, 440, 439, 439, 440, 439, 439, 439, 439, 440,
+ 439, 439, 439, 439, 439, 439, 439, 439, 440, 439,
+ 440, 439, 439, 440, 440, 439, 439, 440, 439, 439,
+ 439, 439, 440, 439, 439, 439, 439, 439, 439, 440,
+ 439, 439, 439, 440, 439, 439, 439, 439, 439, 439,
+ 439, 439, 439, 439, 439, 439, 440, 439, 439, 439,
+ 439, 439, 439, 439, 439, 439, 439, 439, 439, 439,
+ 439, 439, 439, 439, 439, 439, 439, 439, 439, 439,
+ 439, 439, 439, 439, 439, 439, 439, 439, 439, 439,
+
+ 439, 439, 439, 439, 439, 439, 439, 439, 439, 439,
+ 439, 439, 439, 439, 439, 439, 439, 439, 439, 439,
+ 439, 439, 439, 439, 439, 439, 439, 439, 439, 439,
+ 439, 439, 439, 439, 439, 439, 439, 439, 0, 439,
+ 439
} ;

-static yyconst flex_int16_t yy_nxt[539] =
+static yyconst flex_int16_t yy_nxt[556] =
{ 0,
4, 5, 6, 7, 8, 9, 10, 10, 10, 11,
- 12, 5, 5, 5, 13, 14, 15, 16, 5, 17,
- 18, 19, 20, 21, 22, 5, 23, 24, 5, 23,
- 25, 26, 27, 28, 29, 30, 31, 32, 23, 5,
- 33, 34, 5, 36, 36, 36, 36, 36, 36, 36,
- 36, 40, 41, 44, 46, 47, 55, 48, 49, 50,
- 59, 42, 45, 59, 64, 60, 75, 165, 59, 76,
- 79, 56, 59, 51, 52, 86, 53, 66, 166, 37,
- 61, 67, 54, 71, 62, 68, 36, 36, 36, 36,
- 59, 65, 86, 59, 63, 163, 115, 164, 59, 72,
-
- 73, 116, 59, 73, 73, 73, 73, 418, 102, 73,
- 73, 73, 73, 423, 118, 155, 73, 73, 73, 73,
- 73, 74, 73, 97, 232, 124, 97, 103, 119, 108,
- 125, 97, 104, 144, 139, 97, 109, 139, 145, 73,
- 110, 174, 139, 208, 233, 180, 139, 414, 180, 422,
- 235, 175, 112, 180, 236, 209, 258, 180, 366, 368,
- 259, 401, 367, 421, 369, 402, 35, 35, 420, 419,
- 418, 417, 416, 415, 414, 413, 412, 411, 410, 409,
- 408, 407, 406, 405, 404, 403, 400, 400, 399, 398,
- 397, 396, 395, 394, 393, 392, 391, 390, 389, 388,
-
- 387, 386, 385, 384, 383, 181, 382, 381, 380, 379,
- 378, 377, 376, 375, 374, 373, 372, 145, 371, 370,
- 365, 364, 363, 362, 361, 360, 359, 358, 357, 356,
- 355, 354, 353, 352, 351, 350, 349, 348, 347, 346,
- 345, 344, 343, 342, 341, 340, 339, 338, 337, 336,
- 335, 334, 333, 332, 331, 330, 329, 328, 327, 326,
- 325, 324, 323, 322, 321, 320, 319, 318, 317, 316,
- 315, 314, 313, 312, 311, 310, 309, 308, 307, 306,
- 305, 304, 303, 302, 301, 300, 299, 298, 297, 296,
- 295, 294, 293, 292, 291, 290, 289, 288, 287, 286,
-
- 285, 284, 283, 282, 281, 112, 280, 145, 144, 279,
- 278, 277, 276, 275, 274, 273, 272, 271, 270, 269,
- 268, 267, 266, 265, 264, 263, 262, 261, 260, 257,
- 256, 255, 254, 253, 252, 177, 251, 250, 249, 248,
- 247, 246, 245, 244, 243, 242, 241, 240, 239, 238,
- 237, 234, 231, 230, 229, 228, 227, 144, 226, 225,
- 224, 195, 223, 222, 221, 220, 219, 218, 217, 216,
- 215, 214, 213, 212, 211, 210, 207, 206, 205, 204,
- 203, 112, 202, 201, 200, 199, 198, 197, 196, 195,
- 194, 193, 192, 191, 73, 190, 189, 188, 187, 186,
-
- 185, 184, 183, 182, 181, 179, 178, 177, 176, 173,
- 172, 171, 170, 169, 168, 167, 162, 161, 160, 159,
- 158, 157, 156, 154, 153, 152, 151, 150, 149, 148,
- 147, 146, 143, 142, 141, 140, 138, 137, 136, 135,
- 134, 133, 132, 131, 130, 129, 128, 127, 126, 123,
- 122, 121, 120, 117, 73, 114, 113, 112, 111, 107,
- 106, 105, 101, 100, 99, 98, 96, 95, 94, 93,
- 92, 91, 90, 89, 88, 86, 87, 85, 84, 83,
- 41, 82, 81, 80, 78, 77, 70, 69, 58, 57,
- 43, 39, 38, 424, 3, 424, 424, 424, 424, 424,
-
- 424, 424, 424, 424, 424, 424, 424, 424, 424, 424,
- 424, 424, 424, 424, 424, 424, 424, 424, 424, 424,
- 424, 424, 424, 424, 424, 424, 424, 424, 424, 424,
- 424, 424, 424, 424, 424, 424, 424, 424
+ 12, 5, 5, 5, 13, 14, 15, 16, 5, 5,
+ 17, 18, 19, 20, 21, 22, 5, 23, 24, 5,
+ 23, 25, 26, 27, 28, 29, 30, 31, 32, 23,
+ 5, 33, 34, 5, 36, 36, 36, 36, 36, 36,
+ 36, 36, 40, 41, 44, 46, 47, 50, 48, 49,
+ 55, 59, 42, 45, 59, 64, 87, 60, 80, 59,
+ 103, 51, 52, 59, 53, 56, 76, 433, 109, 77,
+ 54, 37, 61, 87, 66, 110, 438, 62, 67, 111,
+ 104, 98, 68, 65, 98, 105, 117, 63, 71, 98,
+
+ 74, 118, 72, 98, 215, 59, 159, 74, 59, 36,
+ 36, 36, 36, 59, 73, 120, 216, 59, 74, 74,
+ 74, 74, 179, 126, 74, 74, 74, 74, 127, 121,
+ 134, 74, 180, 74, 74, 74, 74, 75, 74, 142,
+ 147, 169, 142, 135, 113, 148, 167, 142, 168, 240,
+ 185, 142, 170, 185, 429, 244, 246, 247, 185, 245,
+ 269, 383, 185, 381, 270, 241, 384, 382, 416, 437,
+ 242, 436, 417, 35, 35, 435, 434, 433, 432, 431,
+ 430, 429, 428, 427, 426, 425, 424, 423, 422, 421,
+ 420, 419, 418, 415, 415, 414, 413, 412, 411, 410,
+
+ 409, 408, 407, 406, 405, 404, 403, 402, 401, 400,
+ 399, 398, 186, 397, 396, 395, 394, 393, 392, 391,
+ 390, 389, 388, 387, 148, 386, 385, 380, 379, 378,
+ 377, 376, 375, 374, 373, 372, 371, 370, 369, 368,
+ 367, 366, 365, 364, 363, 362, 361, 360, 359, 358,
+ 357, 356, 355, 354, 353, 352, 351, 350, 349, 348,
+ 347, 346, 345, 344, 343, 342, 341, 340, 339, 338,
+ 337, 336, 335, 334, 333, 332, 331, 330, 329, 328,
+ 327, 326, 325, 324, 323, 322, 321, 320, 319, 318,
+ 317, 316, 315, 314, 313, 312, 311, 310, 309, 308,
+
+ 307, 306, 305, 304, 303, 302, 301, 300, 299, 298,
+ 297, 296, 295, 294, 293, 113, 292, 148, 147, 291,
+ 290, 289, 288, 287, 286, 285, 284, 283, 282, 281,
+ 280, 279, 278, 277, 276, 275, 274, 273, 272, 271,
+ 268, 267, 266, 265, 264, 263, 182, 262, 261, 260,
+ 259, 258, 257, 256, 255, 254, 253, 252, 251, 250,
+ 249, 248, 243, 239, 238, 237, 236, 235, 147, 234,
+ 233, 232, 201, 231, 230, 229, 228, 227, 226, 225,
+ 224, 223, 222, 221, 220, 219, 218, 217, 214, 213,
+ 212, 211, 210, 209, 113, 208, 207, 206, 205, 204,
+
+ 203, 202, 201, 200, 199, 198, 197, 74, 196, 195,
+ 194, 193, 192, 191, 190, 189, 188, 187, 186, 184,
+ 183, 182, 181, 178, 177, 176, 175, 174, 173, 172,
+ 171, 166, 165, 164, 163, 162, 161, 160, 158, 157,
+ 156, 155, 154, 153, 152, 151, 150, 149, 146, 145,
+ 144, 143, 141, 140, 139, 138, 137, 136, 133, 132,
+ 131, 130, 129, 128, 125, 124, 123, 122, 119, 74,
+ 116, 115, 114, 113, 112, 108, 107, 106, 102, 101,
+ 100, 99, 97, 96, 95, 94, 93, 92, 91, 90,
+ 89, 87, 88, 86, 85, 84, 41, 83, 82, 81,
+
+ 79, 78, 70, 69, 58, 57, 43, 39, 38, 439,
+ 3, 439, 439, 439, 439, 439, 439, 439, 439, 439,
+ 439, 439, 439, 439, 439, 439, 439, 439, 439, 439,
+ 439, 439, 439, 439, 439, 439, 439, 439, 439, 439,
+ 439, 439, 439, 439, 439, 439, 439, 439, 439, 439,
+ 439, 439, 439, 439, 439
} ;

-static yyconst flex_int16_t yy_chk[539] =
+static yyconst flex_int16_t yy_chk[556] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 9, 9, 9, 9, 10, 10, 10,
- 10, 15, 15, 17, 18, 18, 20, 18, 18, 19,
- 23, 15, 17, 23, 25, 24, 31, 125, 23, 31,
- 426, 20, 23, 19, 19, 46, 19, 26, 125, 9,
- 24, 26, 19, 29, 24, 26, 36, 36, 36, 36,
- 29, 25, 46, 29, 24, 124, 74, 124, 29, 29,
-
- 74, 74, 29, 30, 30, 30, 30, 423, 64, 30,
- 30, 30, 30, 422, 76, 115, 115, 30, 30, 30,
- 30, 30, 30, 59, 204, 82, 59, 64, 76, 68,
- 82, 59, 64, 102, 97, 59, 68, 97, 102, 116,
- 68, 133, 97, 174, 204, 139, 97, 421, 139, 420,
- 206, 133, 116, 139, 206, 174, 232, 139, 351, 355,
- 232, 392, 351, 419, 355, 392, 425, 425, 417, 416,
- 415, 412, 411, 410, 409, 408, 407, 406, 405, 404,
- 403, 402, 401, 399, 398, 394, 391, 390, 389, 388,
- 387, 386, 385, 384, 383, 382, 381, 380, 379, 378,
-
- 377, 375, 374, 373, 372, 371, 370, 369, 368, 367,
- 366, 365, 364, 363, 362, 360, 359, 358, 357, 356,
- 350, 349, 348, 347, 345, 344, 343, 342, 341, 340,
- 339, 337, 336, 335, 334, 333, 332, 331, 330, 329,
- 328, 327, 326, 325, 324, 322, 321, 319, 318, 316,
- 315, 314, 313, 312, 310, 309, 308, 306, 305, 304,
- 303, 302, 301, 300, 299, 298, 297, 296, 295, 294,
- 293, 292, 291, 290, 289, 287, 286, 285, 284, 283,
- 282, 281, 280, 279, 278, 277, 276, 275, 274, 273,
- 272, 271, 270, 269, 268, 267, 266, 265, 264, 263,
-
- 262, 261, 259, 258, 257, 256, 255, 254, 253, 252,
- 251, 250, 249, 248, 247, 246, 245, 244, 243, 242,
- 241, 240, 239, 238, 237, 236, 235, 234, 233, 231,
- 230, 229, 228, 227, 226, 225, 224, 223, 222, 221,
- 220, 218, 217, 216, 215, 214, 212, 210, 209, 208,
- 207, 205, 203, 202, 201, 200, 199, 198, 197, 196,
- 194, 193, 192, 191, 190, 189, 188, 187, 186, 185,
- 183, 182, 179, 178, 176, 175, 173, 172, 171, 170,
- 169, 168, 167, 166, 165, 164, 163, 162, 161, 160,
- 159, 158, 157, 156, 155, 154, 153, 151, 150, 149,
-
- 147, 146, 143, 142, 140, 138, 137, 135, 134, 132,
- 131, 130, 129, 128, 127, 126, 123, 122, 121, 120,
- 119, 118, 117, 114, 113, 111, 110, 109, 108, 107,
- 106, 105, 101, 100, 99, 98, 96, 95, 94, 93,
- 92, 91, 90, 89, 88, 87, 85, 84, 83, 81,
- 80, 78, 77, 75, 73, 72, 71, 70, 69, 67,
- 66, 65, 63, 62, 61, 60, 58, 57, 56, 55,
- 54, 52, 51, 50, 49, 48, 47, 45, 44, 43,
- 42, 40, 39, 38, 33, 32, 28, 27, 22, 21,
- 16, 14, 13, 3, 424, 424, 424, 424, 424, 424,
-
- 424, 424, 424, 424, 424, 424, 424, 424, 424, 424,
- 424, 424, 424, 424, 424, 424, 424, 424, 424, 424,
- 424, 424, 424, 424, 424, 424, 424, 424, 424, 424,
- 424, 424, 424, 424, 424, 424, 424, 424
+ 1, 1, 1, 1, 9, 9, 9, 9, 10, 10,
+ 10, 10, 15, 15, 17, 18, 18, 19, 18, 18,
+ 20, 23, 15, 17, 23, 25, 46, 24, 441, 23,
+ 64, 19, 19, 23, 19, 20, 31, 438, 68, 31,
+ 19, 9, 24, 46, 26, 68, 437, 24, 26, 68,
+ 64, 59, 26, 25, 59, 64, 75, 24, 29, 59,
+
+ 75, 75, 29, 59, 179, 29, 117, 117, 29, 36,
+ 36, 36, 36, 29, 29, 77, 179, 29, 30, 30,
+ 30, 30, 136, 83, 30, 30, 30, 30, 83, 77,
+ 91, 118, 136, 30, 30, 30, 30, 30, 30, 98,
+ 103, 127, 98, 91, 118, 103, 126, 98, 126, 210,
+ 142, 98, 127, 142, 436, 212, 213, 213, 142, 212,
+ 240, 370, 142, 366, 240, 210, 370, 366, 407, 435,
+ 210, 434, 407, 440, 440, 432, 431, 430, 427, 426,
+ 425, 424, 423, 422, 421, 420, 419, 418, 417, 416,
+ 414, 413, 409, 406, 405, 404, 403, 402, 401, 400,
+
+ 399, 398, 397, 396, 395, 394, 393, 392, 390, 389,
+ 388, 387, 386, 385, 384, 383, 382, 381, 380, 379,
+ 378, 377, 375, 374, 373, 372, 371, 365, 364, 363,
+ 362, 360, 359, 358, 357, 356, 355, 354, 352, 351,
+ 350, 349, 348, 347, 346, 345, 344, 342, 341, 340,
+ 339, 338, 336, 335, 333, 332, 330, 329, 328, 327,
+ 326, 324, 323, 322, 320, 319, 318, 317, 316, 315,
+ 314, 313, 312, 311, 310, 309, 308, 307, 306, 305,
+ 304, 303, 302, 300, 299, 298, 297, 296, 295, 294,
+ 293, 292, 291, 290, 289, 288, 287, 286, 285, 284,
+
+ 283, 282, 281, 280, 279, 278, 277, 276, 275, 274,
+ 273, 271, 270, 269, 268, 267, 266, 265, 264, 263,
+ 262, 261, 260, 259, 258, 257, 256, 255, 254, 253,
+ 252, 251, 250, 249, 248, 245, 244, 243, 242, 241,
+ 239, 238, 237, 236, 235, 234, 233, 232, 231, 230,
+ 229, 227, 225, 224, 223, 222, 221, 219, 217, 216,
+ 215, 214, 211, 209, 208, 207, 206, 205, 204, 203,
+ 202, 200, 199, 198, 197, 196, 195, 194, 193, 192,
+ 191, 190, 188, 187, 184, 183, 181, 180, 178, 177,
+ 176, 175, 174, 173, 172, 171, 170, 169, 168, 167,
+
+ 166, 165, 164, 163, 162, 161, 160, 159, 158, 157,
+ 156, 154, 153, 152, 150, 149, 146, 145, 143, 141,
+ 140, 138, 137, 135, 134, 133, 132, 131, 130, 129,
+ 128, 125, 124, 123, 122, 121, 120, 119, 116, 115,
+ 114, 112, 111, 110, 109, 108, 107, 106, 102, 101,
+ 100, 99, 97, 96, 95, 94, 93, 92, 90, 89,
+ 88, 86, 85, 84, 82, 81, 79, 78, 76, 74,
+ 73, 72, 71, 70, 69, 67, 66, 65, 63, 62,
+ 61, 60, 58, 57, 56, 55, 54, 52, 51, 50,
+ 49, 48, 47, 45, 44, 43, 42, 40, 39, 38,
+
+ 33, 32, 28, 27, 22, 21, 16, 14, 13, 3,
+ 439, 439, 439, 439, 439, 439, 439, 439, 439, 439,
+ 439, 439, 439, 439, 439, 439, 439, 439, 439, 439,
+ 439, 439, 439, 439, 439, 439, 439, 439, 439, 439,
+ 439, 439, 439, 439, 439, 439, 439, 439, 439, 439,
+ 439, 439, 439, 439, 439
} ;

static yy_state_type yy_last_accepting_state;
@@ -726,6 +735,7 @@ char *parse_events_text;
#include <errno.h>
#include "../perf.h"
#include "parse-events-bison.h"
+#include "parse-events.h"

static int __value(char *str, int base, int token)
{
@@ -762,7 +772,13 @@ static int sym(int type, int config)
return PE_VALUE_SYM;
}

-#line 766 "<stdout>"
+static int term(int type)
+{
+ parse_events_lval.num = type;
+ return PE_TERM;
+}
+
+#line 782 "<stdout>"

#define INITIAL 0

@@ -944,9 +960,9 @@ YY_DECL
register char *yy_cp, *yy_bp;
register int yy_act;

-#line 53 "util/parse-events.l"
+#line 60 "util/parse-events.l"

-#line 950 "<stdout>"
+#line 966 "<stdout>"

if ( !(yy_init) )
{
@@ -999,13 +1015,13 @@ yy_match:
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 425 )
+ if ( yy_current_state >= 440 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
++yy_cp;
}
- while ( yy_base[yy_current_state] != 495 );
+ while ( yy_base[yy_current_state] != 511 );

yy_find_action:
yy_act = yy_accept[yy_current_state];
@@ -1031,192 +1047,223 @@ do_action: /* This label is used only to access EOF actions. */

case 1:
YY_RULE_SETUP
-#line 54 "util/parse-events.l"
+#line 61 "util/parse-events.l"
{ return sym(PERF_TYPE_HARDWARE, PERF_COUNT_HW_CPU_CYCLES); }
YY_BREAK
case 2:
YY_RULE_SETUP
-#line 55 "util/parse-events.l"
+#line 62 "util/parse-events.l"
{ return sym(PERF_TYPE_HARDWARE, PERF_COUNT_HW_STALLED_CYCLES_FRONTEND); }
YY_BREAK
case 3:
YY_RULE_SETUP
-#line 56 "util/parse-events.l"
+#line 63 "util/parse-events.l"
{ return sym(PERF_TYPE_HARDWARE, PERF_COUNT_HW_STALLED_CYCLES_BACKEND); }
YY_BREAK
case 4:
YY_RULE_SETUP
-#line 57 "util/parse-events.l"
+#line 64 "util/parse-events.l"
{ return sym(PERF_TYPE_HARDWARE, PERF_COUNT_HW_INSTRUCTIONS); }
YY_BREAK
case 5:
YY_RULE_SETUP
-#line 58 "util/parse-events.l"
+#line 65 "util/parse-events.l"
{ return sym(PERF_TYPE_HARDWARE, PERF_COUNT_HW_CACHE_REFERENCES); }
YY_BREAK
case 6:
YY_RULE_SETUP
-#line 59 "util/parse-events.l"
+#line 66 "util/parse-events.l"
{ return sym(PERF_TYPE_HARDWARE, PERF_COUNT_HW_CACHE_MISSES); }
YY_BREAK
case 7:
YY_RULE_SETUP
-#line 60 "util/parse-events.l"
+#line 67 "util/parse-events.l"
{ return sym(PERF_TYPE_HARDWARE, PERF_COUNT_HW_BRANCH_INSTRUCTIONS); }
YY_BREAK
case 8:
YY_RULE_SETUP
-#line 61 "util/parse-events.l"
+#line 68 "util/parse-events.l"
{ return sym(PERF_TYPE_HARDWARE, PERF_COUNT_HW_BRANCH_MISSES); }
YY_BREAK
case 9:
YY_RULE_SETUP
-#line 62 "util/parse-events.l"
+#line 69 "util/parse-events.l"
{ return sym(PERF_TYPE_HARDWARE, PERF_COUNT_HW_BUS_CYCLES); }
YY_BREAK
case 10:
YY_RULE_SETUP
-#line 63 "util/parse-events.l"
+#line 70 "util/parse-events.l"
{ return sym(PERF_TYPE_SOFTWARE, PERF_COUNT_SW_CPU_CLOCK); }
YY_BREAK
case 11:
YY_RULE_SETUP
-#line 64 "util/parse-events.l"
+#line 71 "util/parse-events.l"
{ return sym(PERF_TYPE_SOFTWARE, PERF_COUNT_SW_TASK_CLOCK); }
YY_BREAK
case 12:
YY_RULE_SETUP
-#line 65 "util/parse-events.l"
+#line 72 "util/parse-events.l"
{ return sym(PERF_TYPE_SOFTWARE, PERF_COUNT_SW_PAGE_FAULTS); }
YY_BREAK
case 13:
YY_RULE_SETUP
-#line 66 "util/parse-events.l"
+#line 73 "util/parse-events.l"
{ return sym(PERF_TYPE_SOFTWARE, PERF_COUNT_SW_PAGE_FAULTS_MIN); }
YY_BREAK
case 14:
YY_RULE_SETUP
-#line 67 "util/parse-events.l"
+#line 74 "util/parse-events.l"
{ return sym(PERF_TYPE_SOFTWARE, PERF_COUNT_SW_PAGE_FAULTS_MAJ); }
YY_BREAK
case 15:
YY_RULE_SETUP
-#line 68 "util/parse-events.l"
+#line 75 "util/parse-events.l"
{ return sym(PERF_TYPE_SOFTWARE, PERF_COUNT_SW_CONTEXT_SWITCHES); }
YY_BREAK
case 16:
YY_RULE_SETUP
-#line 69 "util/parse-events.l"
+#line 76 "util/parse-events.l"
{ return sym(PERF_TYPE_SOFTWARE, PERF_COUNT_SW_CPU_MIGRATIONS); }
YY_BREAK
case 17:
YY_RULE_SETUP
-#line 70 "util/parse-events.l"
+#line 77 "util/parse-events.l"
{ return sym(PERF_TYPE_SOFTWARE, PERF_COUNT_SW_ALIGNMENT_FAULTS); }
YY_BREAK
case 18:
YY_RULE_SETUP
-#line 71 "util/parse-events.l"
+#line 78 "util/parse-events.l"
{ return sym(PERF_TYPE_SOFTWARE, PERF_COUNT_SW_EMULATION_FAULTS); }
YY_BREAK
case 19:
-#line 74 "util/parse-events.l"
+#line 81 "util/parse-events.l"
case 20:
-#line 75 "util/parse-events.l"
+#line 82 "util/parse-events.l"
case 21:
-#line 76 "util/parse-events.l"
+#line 83 "util/parse-events.l"
case 22:
-#line 77 "util/parse-events.l"
+#line 84 "util/parse-events.l"
case 23:
-#line 78 "util/parse-events.l"
+#line 85 "util/parse-events.l"
case 24:
-#line 79 "util/parse-events.l"
+#line 86 "util/parse-events.l"
case 25:
YY_RULE_SETUP
-#line 79 "util/parse-events.l"
+#line 86 "util/parse-events.l"
{ return str(PE_NAME_CACHE_TYPE); }
YY_BREAK
case 26:
-#line 82 "util/parse-events.l"
+#line 89 "util/parse-events.l"
case 27:
-#line 83 "util/parse-events.l"
+#line 90 "util/parse-events.l"
case 28:
-#line 84 "util/parse-events.l"
+#line 91 "util/parse-events.l"
case 29:
-#line 85 "util/parse-events.l"
+#line 92 "util/parse-events.l"
case 30:
-#line 86 "util/parse-events.l"
+#line 93 "util/parse-events.l"
case 31:
YY_RULE_SETUP
-#line 86 "util/parse-events.l"
+#line 93 "util/parse-events.l"
{ return str(PE_NAME_CACHE_OP_RESULT); }
YY_BREAK
+/*
+ * These are event config hardcoded term names to be specified
+ * within xxx/.../ syntax. So far we dont clash with other names,
+ * so we can put them here directly. In case the we have a conflict
+ * in future, this needs to go into '//' condition block.
+ */
case 32:
YY_RULE_SETUP
-#line 88 "util/parse-events.l"
-{ return PE_PREFIX_MEM; }
+#line 101 "util/parse-events.l"
+{ return term(PARSE_EVENTS__TERM_TYPE_CONFIG); }
YY_BREAK
case 33:
YY_RULE_SETUP
-#line 89 "util/parse-events.l"
-{ return raw(); }
+#line 102 "util/parse-events.l"
+{ return term(PARSE_EVENTS__TERM_TYPE_CONFIG1); }
YY_BREAK
case 34:
YY_RULE_SETUP
-#line 90 "util/parse-events.l"
-{ return value(10); }
+#line 103 "util/parse-events.l"
+{ return term(PARSE_EVENTS__TERM_TYPE_CONFIG2); }
YY_BREAK
case 35:
YY_RULE_SETUP
-#line 91 "util/parse-events.l"
-{ return value(16); }
+#line 104 "util/parse-events.l"
+{ return term(PARSE_EVENTS__TERM_TYPE_SAMPLE_PERIOD); }
YY_BREAK
case 36:
YY_RULE_SETUP
-#line 93 "util/parse-events.l"
-{ return str(PE_MODIFIER_EVENT); }
+#line 105 "util/parse-events.l"
+{ return term(PARSE_EVENTS__TERM_TYPE_BRANCH_SAMPLE_TYPE); }
YY_BREAK
case 37:
YY_RULE_SETUP
-#line 94 "util/parse-events.l"
-{ return str(PE_MODIFIER_BP); }
+#line 107 "util/parse-events.l"
+{ return PE_PREFIX_MEM; }
YY_BREAK
case 38:
YY_RULE_SETUP
-#line 95 "util/parse-events.l"
-{ return str(PE_NAME); }
+#line 108 "util/parse-events.l"
+{ return raw(); }
YY_BREAK
case 39:
YY_RULE_SETUP
-#line 96 "util/parse-events.l"
-{ return '/'; }
+#line 109 "util/parse-events.l"
+{ return value(10); }
YY_BREAK
case 40:
YY_RULE_SETUP
-#line 97 "util/parse-events.l"
-{ return '-'; }
+#line 110 "util/parse-events.l"
+{ return value(16); }
YY_BREAK
case 41:
YY_RULE_SETUP
-#line 98 "util/parse-events.l"
-{ return ','; }
+#line 112 "util/parse-events.l"
+{ return str(PE_MODIFIER_EVENT); }
YY_BREAK
case 42:
YY_RULE_SETUP
-#line 99 "util/parse-events.l"
-{ return ':'; }
+#line 113 "util/parse-events.l"
+{ return str(PE_MODIFIER_BP); }
YY_BREAK
case 43:
YY_RULE_SETUP
-#line 100 "util/parse-events.l"
-{ return '='; }
+#line 114 "util/parse-events.l"
+{ return str(PE_NAME); }
YY_BREAK
case 44:
YY_RULE_SETUP
-#line 102 "util/parse-events.l"
+#line 115 "util/parse-events.l"
+{ return '/'; }
+ YY_BREAK
+case 45:
+YY_RULE_SETUP
+#line 116 "util/parse-events.l"
+{ return '-'; }
+ YY_BREAK
+case 46:
+YY_RULE_SETUP
+#line 117 "util/parse-events.l"
+{ return ','; }
+ YY_BREAK
+case 47:
+YY_RULE_SETUP
+#line 118 "util/parse-events.l"
+{ return ':'; }
+ YY_BREAK
+case 48:
+YY_RULE_SETUP
+#line 119 "util/parse-events.l"
+{ return '='; }
+ YY_BREAK
+case 49:
+YY_RULE_SETUP
+#line 121 "util/parse-events.l"
ECHO;
YY_BREAK
-#line 1220 "<stdout>"
+#line 1267 "<stdout>"
case YY_STATE_EOF(INITIAL):
yyterminate();

@@ -1508,7 +1555,7 @@ static int yy_get_next_buffer (void)
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 425 )
+ if ( yy_current_state >= 440 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
@@ -1536,11 +1583,11 @@ static int yy_get_next_buffer (void)
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 425 )
+ if ( yy_current_state >= 440 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- yy_is_jam = (yy_current_state == 424);
+ yy_is_jam = (yy_current_state == 439);

return yy_is_jam ? 0 : yy_current_state;
}
@@ -2214,7 +2261,7 @@ void parse_events_free (void * ptr )

#define YYTABLES_NAME "yytables"

-#line 102 "util/parse-events.l"
+#line 121 "util/parse-events.l"



diff --git a/tools/perf/util/parse-events-flex.h b/tools/perf/util/parse-events-flex.h
index b927f9a..ceb9b20 100644
--- a/tools/perf/util/parse-events-flex.h
+++ b/tools/perf/util/parse-events-flex.h
@@ -308,7 +308,7 @@ extern int parse_events_lex (void);
#undef YY_DECL
#endif

-#line 102 "util/parse-events.l"
+#line 121 "util/parse-events.l"


#line 315 "util/parse-events-flex.h"
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index 6e50b91..59f5cf6 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -588,15 +588,60 @@ int parse_events_add_breakpoint(struct list_head *list, int *idx,
return add_event(list, idx, &attr, name);
}

-int
-parse_events_add_numeric(struct list_head *list, int *idx,
- unsigned long type, unsigned long config)
+static int config_term(struct perf_event_attr *attr,
+ struct parse_events__term *term)
+{
+ switch (term->type) {
+ case PARSE_EVENTS__TERM_TYPE_CONFIG:
+ attr->config = term->val.num;
+ break;
+ case PARSE_EVENTS__TERM_TYPE_CONFIG1:
+ attr->config1 = term->val.num;
+ break;
+ case PARSE_EVENTS__TERM_TYPE_CONFIG2:
+ attr->config2 = term->val.num;
+ break;
+ case PARSE_EVENTS__TERM_TYPE_SAMPLE_PERIOD:
+ attr->sample_period = term->val.num;
+ break;
+ case PARSE_EVENTS__TERM_TYPE_BRANCH_SAMPLE_TYPE:
+ /*
+ * TODO uncomment when the field is available
+ * attr->branch_sample_type = term->val.num;
+ */
+ break;
+ default:
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static int config_attr(struct perf_event_attr *attr,
+ struct list_head *head, int fail)
+{
+ struct parse_events__term *term;
+
+ list_for_each_entry(term, head, list)
+ if (config_term(attr, term) && fail)
+ return -EINVAL;
+
+ return 0;
+}
+
+int parse_events_add_numeric(struct list_head *list, int *idx,
+ unsigned long type, unsigned long config,
+ struct list_head *head_config)
{
struct perf_event_attr attr;

memset(&attr, 0, sizeof(attr));
attr.type = type;
attr.config = config;
+
+ if (head_config &&
+ config_attr(&attr, head_config, 1))
+ return -EINVAL;
+
return add_event(list, idx, &attr,
(char *) __event_name(type, config));
}
@@ -923,3 +968,51 @@ void print_events(const char *event_glob)

print_tracepoint_events(NULL, NULL);
}
+
+int parse_events__is_hardcoded_term(struct parse_events__term *term)
+{
+ return term->type <= PARSE_EVENTS__TERM_TYPE_HARDCODED_MAX;
+}
+
+int parse_events__new_term(struct parse_events__term **_term, int type,
+ char *config, char *str, long num)
+{
+ struct parse_events__term *term;
+
+ term = zalloc(sizeof(*term));
+ if (!term)
+ return -ENOMEM;
+
+ INIT_LIST_HEAD(&term->list);
+ term->type = type;
+ term->config = config;
+
+ switch (type) {
+ case PARSE_EVENTS__TERM_TYPE_CONFIG:
+ case PARSE_EVENTS__TERM_TYPE_CONFIG1:
+ case PARSE_EVENTS__TERM_TYPE_CONFIG2:
+ case PARSE_EVENTS__TERM_TYPE_SAMPLE_PERIOD:
+ case PARSE_EVENTS__TERM_TYPE_BRANCH_SAMPLE_TYPE:
+ case PARSE_EVENTS__TERM_TYPE_NUM:
+ term->val.num = num;
+ break;
+ case PARSE_EVENTS__TERM_TYPE_STR:
+ term->val.str = str;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ *_term = term;
+ return 0;
+}
+
+void parse_events__free_terms(struct list_head *terms)
+{
+ struct parse_events__term *term, *h;
+
+ list_for_each_entry_safe(term, h, terms, list)
+ free(term);
+
+ free(terms);
+}
diff --git a/tools/perf/util/parse-events.h b/tools/perf/util/parse-events.h
index 84d3771..37a270d 100644
--- a/tools/perf/util/parse-events.h
+++ b/tools/perf/util/parse-events.h
@@ -33,6 +33,34 @@ extern int parse_filter(const struct option *opt, const char *str, int unset);

#define EVENTS_HELP_MAX (128*1024)

+enum {
+ PARSE_EVENTS__TERM_TYPE_CONFIG,
+ PARSE_EVENTS__TERM_TYPE_CONFIG1,
+ PARSE_EVENTS__TERM_TYPE_CONFIG2,
+ PARSE_EVENTS__TERM_TYPE_SAMPLE_PERIOD,
+ PARSE_EVENTS__TERM_TYPE_BRANCH_SAMPLE_TYPE,
+ PARSE_EVENTS__TERM_TYPE_NUM,
+ PARSE_EVENTS__TERM_TYPE_STR,
+
+ PARSE_EVENTS__TERM_TYPE_HARDCODED_MAX =
+ PARSE_EVENTS__TERM_TYPE_BRANCH_SAMPLE_TYPE,
+};
+
+struct parse_events__term {
+ char *config;
+ union {
+ char *str;
+ long num;
+ } val;
+ int type;
+
+ struct list_head list;
+};
+
+int parse_events__is_hardcoded_term(struct parse_events__term *term);
+int parse_events__new_term(struct parse_events__term **term, int type,
+ char *config, char *str, long num);
+void parse_events__free_terms(struct list_head *terms);
int parse_events_modifier(struct list_head *list __used, char *str __used);
int parse_events_add_tracepoint(struct list_head *list, int *idx,
char *sys, char *event);
@@ -40,7 +68,8 @@ int parse_events_add_raw(struct perf_evlist *evlist, unsigned long config,
unsigned long config1, unsigned long config2,
char *mod);
int parse_events_add_numeric(struct list_head *list, int *idx,
- unsigned long type, unsigned long config);
+ unsigned long type, unsigned long config,
+ struct list_head *head_config);
int parse_events_add_cache(struct list_head *list, int *idx,
char *type, char *op_result1, char *op_result2);
int parse_events_add_breakpoint(struct list_head *list, int *idx,
diff --git a/tools/perf/util/parse-events.l b/tools/perf/util/parse-events.l
index 44dbc35..ab9eca1 100644
--- a/tools/perf/util/parse-events.l
+++ b/tools/perf/util/parse-events.l
@@ -5,6 +5,7 @@
#include <errno.h>
#include "../perf.h"
#include "parse-events-bison.h"
+#include "parse-events.h"

static int __value(char *str, int base, int token)
{
@@ -41,6 +42,12 @@ static int sym(int type, int config)
return PE_VALUE_SYM;
}

+static int term(int type)
+{
+ parse_events_lval.num = type;
+ return PE_TERM;
+}
+
%}

num_dec [0-9]+
@@ -85,6 +92,18 @@ speculative-read|speculative-load |
refs|Reference|ops|access |
misses|miss { return str(PE_NAME_CACHE_OP_RESULT); }

+ /*
+ * These are event config hardcoded term names to be specified
+ * within xxx/.../ syntax. So far we dont clash with other names,
+ * so we can put them here directly. In case the we have a conflict
+ * in future, this needs to go into '//' condition block.
+ */
+config { return term(PARSE_EVENTS__TERM_TYPE_CONFIG); }
+config1 { return term(PARSE_EVENTS__TERM_TYPE_CONFIG1); }
+config2 { return term(PARSE_EVENTS__TERM_TYPE_CONFIG2); }
+period { return term(PARSE_EVENTS__TERM_TYPE_SAMPLE_PERIOD); }
+branch_type { return term(PARSE_EVENTS__TERM_TYPE_BRANCH_SAMPLE_TYPE); }
+
mem: { return PE_PREFIX_MEM; }
r{num_raw_hex} { return raw(); }
{num_dec} { return value(10); }
diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y
index 4b4459e..c88c08e 100644
--- a/tools/perf/util/parse-events.y
+++ b/tools/perf/util/parse-events.y
@@ -23,7 +23,7 @@ do { \

%}

-%token PE_VALUE PE_VALUE_SYM PE_RAW
+%token PE_VALUE PE_VALUE_SYM PE_RAW PE_TERM
%token PE_NAME
%token PE_MODIFIER_EVENT PE_MODIFIER_BP
%token PE_NAME_CACHE_TYPE PE_NAME_CACHE_OP_RESULT
@@ -32,16 +32,21 @@ do { \
%type <num> PE_VALUE
%type <num> PE_VALUE_SYM
%type <num> PE_RAW
+%type <num> PE_TERM
%type <str> PE_NAME
%type <str> PE_NAME_CACHE_TYPE
%type <str> PE_NAME_CACHE_OP_RESULT
%type <str> PE_MODIFIER_EVENT
%type <str> PE_MODIFIER_BP
+%type <head> event_config
+%type <term> event_term

%union
{
char *str;
unsigned long num;
+ struct list_head *head;
+ struct parse_events__term *term;
}
%%

@@ -56,7 +61,7 @@ event_def PE_MODIFIER_EVENT
|
event_def

-event_def: event_legacy_symbol sep_dc |
+event_def: event_legacy_symbol |
event_legacy_cache sep_dc |
event_legacy_mem |
event_legacy_tracepoint sep_dc |
@@ -64,12 +69,21 @@ event_def: event_legacy_symbol sep_dc |
event_legacy_raw sep_dc

event_legacy_symbol:
-PE_VALUE_SYM
+PE_VALUE_SYM '/' event_config '/'
{
int type = $1 >> 16;
int config = $1 & 255;

- ABORT_ON(parse_events_add_numeric(list, idx, type, config));
+ ABORT_ON(parse_events_add_numeric(list, idx, type, config, $3));
+ parse_events__free_terms($3);
+}
+|
+PE_VALUE_SYM sep_slash_dc
+{
+ int type = $1 >> 16;
+ int config = $1 & 255;
+
+ ABORT_ON(parse_events_add_numeric(list, idx, type, config, NULL));
}

event_legacy_cache:
@@ -108,17 +122,85 @@ PE_NAME ':' PE_NAME
event_legacy_numeric:
PE_VALUE ':' PE_VALUE
{
- ABORT_ON(parse_events_add_numeric(list, idx, $1, $3));
+ ABORT_ON(parse_events_add_numeric(list, idx, $1, $3, NULL));
}

event_legacy_raw:
PE_RAW
{
- ABORT_ON(parse_events_add_numeric(list, idx, PERF_TYPE_RAW, $1));
+ ABORT_ON(parse_events_add_numeric(list, idx, PERF_TYPE_RAW, $1, NULL));
+}
+
+event_config:
+event_config ',' event_term
+{
+ struct list_head *head = $1;
+ struct parse_events__term *term = $3;
+
+ ABORT_ON(!head);
+ list_add_tail(&term->list, head);
+ $$ = $1;
+}
+|
+event_term
+{
+ struct list_head *head = malloc(sizeof(*head));
+ struct parse_events__term *term = $1;
+
+ ABORT_ON(!head);
+ INIT_LIST_HEAD(head);
+ list_add_tail(&term->list, head);
+ $$ = head;
+}
+
+event_term:
+PE_NAME '=' PE_NAME
+{
+ struct parse_events__term *term;
+
+ ABORT_ON(parse_events__new_term(&term, PARSE_EVENTS__TERM_TYPE_STR,
+ $1, $3, 0));
+ $$ = term;
+}
+|
+PE_NAME '=' PE_VALUE
+{
+ struct parse_events__term *term;
+
+ ABORT_ON(parse_events__new_term(&term, PARSE_EVENTS__TERM_TYPE_NUM,
+ $1, NULL, $3));
+ $$ = term;
+}
+|
+PE_NAME
+{
+ struct parse_events__term *term;
+
+ ABORT_ON(parse_events__new_term(&term, PARSE_EVENTS__TERM_TYPE_NUM,
+ $1, NULL, 1));
+ $$ = term;
+}
+|
+PE_TERM '=' PE_VALUE
+{
+ struct parse_events__term *term;
+
+ ABORT_ON(parse_events__new_term(&term, $1, NULL, NULL, $3));
+ $$ = term;
+}
+|
+PE_TERM
+{
+ struct parse_events__term *term;
+
+ ABORT_ON(parse_events__new_term(&term, $1, NULL, NULL, 1));
+ $$ = term;
}

sep_dc: ':' |

+sep_slash_dc: '/' | ':' |
+
%%

void parse_events_error(struct list_head *list __used, int *idx __used,
--
1.7.9.2.358.g22243


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