From 89812fc81f8d62d70433a8ff63d26819f372e8ec Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Thu, 15 Mar 2012 20:09:15 +0100 Subject: perf tools: Add parser generator for events parsing Changing event parsing to use flex/bison parse generator. The event syntax stays as it was. grammar description: events: events ',' event | event event: event_def PE_MODIFIER_EVENT | event_def event_def: event_legacy_symbol sep_dc | event_legacy_cache sep_dc | event_legacy_breakpoint sep_dc | event_legacy_tracepoint sep_dc | event_legacy_numeric sep_dc | event_legacy_raw sep_dc event_legacy_symbol: PE_NAME_SYM event_legacy_cache: PE_NAME_CACHE_TYPE '-' PE_NAME_CACHE_OP_RESULT '-' PE_NAME_CACHE_OP_RESULT | PE_NAME_CACHE_TYPE '-' PE_NAME_CACHE_OP_RESULT | PE_NAME_CACHE_TYPE event_legacy_raw: PE_SEP_RAW PE_VALUE event_legacy_numeric: PE_VALUE ':' PE_VALUE event_legacy_breakpoint: PE_SEP_BP ':' PE_VALUE ':' PE_MODIFIER_BP event_breakpoint_type: PE_MODIFIER_BPTYPE | empty PE_NAME_SYM: cpu-cycles|cycles | stalled-cycles-frontend|idle-cycles-frontend | stalled-cycles-backend|idle-cycles-backend | instructions | cache-references | cache-misses | branch-instructions|branches | branch-misses | bus-cycles | cpu-clock | task-clock | page-faults|faults | minor-faults | major-faults | context-switches|cs | cpu-migrations|migrations | alignment-faults | emulation-faults PE_NAME_CACHE_TYPE: L1-dcache|l1-d|l1d|L1-data | L1-icache|l1-i|l1i|L1-instruction | LLC|L2 | dTLB|d-tlb|Data-TLB | iTLB|i-tlb|Instruction-TLB | branch|branches|bpu|btb|bpc | node PE_NAME_CACHE_OP_RESULT: load|loads|read | store|stores|write | prefetch|prefetches | speculative-read|speculative-load | refs|Reference|ops|access | misses|miss PE_MODIFIER_EVENT: [ukhp]{0,5} PE_MODIFIER_BP: [rwx] PE_SEP_BP: 'mem' PE_SEP_RAW: 'r' sep_dc: ':' | Added flex/bison files for event grammar parsing. The generated parser is part of the patch. Added makefile rule 'event-parser' to generate the parser code out of the bison/flex sources. Acked-by: Peter Zijlstra Signed-off-by: Jiri Olsa Link: http://lkml.kernel.org/n/tip-u4pfig5waq3ll2bfcdex8fgi@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/parse-events-flex.c | 2225 +++++++++++++++++++++++++++++++++++ 1 file changed, 2225 insertions(+) create mode 100644 tools/perf/util/parse-events-flex.c (limited to 'tools/perf/util/parse-events-flex.c') diff --git a/tools/perf/util/parse-events-flex.c b/tools/perf/util/parse-events-flex.c new file mode 100644 index 000000000000..9e77ed6a0ecf --- /dev/null +++ b/tools/perf/util/parse-events-flex.c @@ -0,0 +1,2225 @@ + +#line 3 "" + +#define YY_INT_ALIGNED short int + +/* A lexical scanner generated by flex */ + +#define yy_create_buffer parse_events__create_buffer +#define yy_delete_buffer parse_events__delete_buffer +#define yy_flex_debug parse_events__flex_debug +#define yy_init_buffer parse_events__init_buffer +#define yy_flush_buffer parse_events__flush_buffer +#define yy_load_buffer_state parse_events__load_buffer_state +#define yy_switch_to_buffer parse_events__switch_to_buffer +#define yyin parse_events_in +#define yyleng parse_events_leng +#define yylex parse_events_lex +#define yylineno parse_events_lineno +#define yyout parse_events_out +#define yyrestart parse_events_restart +#define yytext parse_events_text +#define yywrap parse_events_wrap +#define yyalloc parse_events_alloc +#define yyrealloc parse_events_realloc +#define yyfree parse_events_free + +#define FLEX_SCANNER +#define YY_FLEX_MAJOR_VERSION 2 +#define YY_FLEX_MINOR_VERSION 5 +#define YY_FLEX_SUBMINOR_VERSION 35 +#if YY_FLEX_SUBMINOR_VERSION > 0 +#define FLEX_BETA +#endif + +/* First, we deal with platform-specific or compiler-specific issues. */ + +/* begin standard C headers. */ +#include +#include +#include +#include + +/* end standard C headers. */ + +/* flex integer type definitions */ + +#ifndef FLEXINT_H +#define FLEXINT_H + +/* C99 systems have . Non-C99 systems may or may not. */ + +#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L + +/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, + * if you want the limit (max/min) macros for int types. + */ +#ifndef __STDC_LIMIT_MACROS +#define __STDC_LIMIT_MACROS 1 +#endif + +#include +typedef int8_t flex_int8_t; +typedef uint8_t flex_uint8_t; +typedef int16_t flex_int16_t; +typedef uint16_t flex_uint16_t; +typedef int32_t flex_int32_t; +typedef uint32_t flex_uint32_t; +#else +typedef signed char flex_int8_t; +typedef short int flex_int16_t; +typedef int flex_int32_t; +typedef unsigned char flex_uint8_t; +typedef unsigned short int flex_uint16_t; +typedef unsigned int flex_uint32_t; +#endif /* ! C99 */ + +/* Limits of integral types. */ +#ifndef INT8_MIN +#define INT8_MIN (-128) +#endif +#ifndef INT16_MIN +#define INT16_MIN (-32767-1) +#endif +#ifndef INT32_MIN +#define INT32_MIN (-2147483647-1) +#endif +#ifndef INT8_MAX +#define INT8_MAX (127) +#endif +#ifndef INT16_MAX +#define INT16_MAX (32767) +#endif +#ifndef INT32_MAX +#define INT32_MAX (2147483647) +#endif +#ifndef UINT8_MAX +#define UINT8_MAX (255U) +#endif +#ifndef UINT16_MAX +#define UINT16_MAX (65535U) +#endif +#ifndef UINT32_MAX +#define UINT32_MAX (4294967295U) +#endif + +#endif /* ! FLEXINT_H */ + +#ifdef __cplusplus + +/* The "const" storage-class-modifier is valid. */ +#define YY_USE_CONST + +#else /* ! __cplusplus */ + +/* C99 requires __STDC__ to be defined as 1. */ +#if defined (__STDC__) + +#define YY_USE_CONST + +#endif /* defined (__STDC__) */ +#endif /* ! __cplusplus */ + +#ifdef YY_USE_CONST +#define yyconst const +#else +#define yyconst +#endif + +/* Returned upon end-of-file. */ +#define YY_NULL 0 + +/* Promotes a possibly negative, possibly signed char to an unsigned + * integer for use as an array index. If the signed char is negative, + * we want to instead treat it as an 8-bit unsigned char, hence the + * double cast. + */ +#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) + +/* Enter a start condition. This macro really ought to take a parameter, + * but we do it the disgusting crufty way forced on us by the ()-less + * definition of BEGIN. + */ +#define BEGIN (yy_start) = 1 + 2 * + +/* Translate the current start state into a value that can be later handed + * to BEGIN to return to the state. The YYSTATE alias is for lex + * compatibility. + */ +#define YY_START (((yy_start) - 1) / 2) +#define YYSTATE YY_START + +/* Action number for EOF rule of a given start state. */ +#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) + +/* Special action meaning "start processing a new file". */ +#define YY_NEW_FILE parse_events_restart(parse_events_in ) + +#define YY_END_OF_BUFFER_CHAR 0 + +/* Size of default input buffer. */ +#ifndef YY_BUF_SIZE +#define YY_BUF_SIZE 16384 +#endif + +/* The state buf must be large enough to hold one state per character in the main buffer. + */ +#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) + +#ifndef YY_TYPEDEF_YY_BUFFER_STATE +#define YY_TYPEDEF_YY_BUFFER_STATE +typedef struct yy_buffer_state *YY_BUFFER_STATE; +#endif + +extern int parse_events_leng; + +extern FILE *parse_events_in, *parse_events_out; + +#define EOB_ACT_CONTINUE_SCAN 0 +#define EOB_ACT_END_OF_FILE 1 +#define EOB_ACT_LAST_MATCH 2 + + #define YY_LESS_LINENO(n) + +/* Return all but the first "n" matched characters back to the input stream. */ +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up parse_events_text. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + *yy_cp = (yy_hold_char); \ + YY_RESTORE_YY_MORE_OFFSET \ + (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ + YY_DO_BEFORE_ACTION; /* set up parse_events_text again */ \ + } \ + while ( 0 ) + +#define unput(c) yyunput( c, (yytext_ptr) ) + +#ifndef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +typedef size_t yy_size_t; +#endif + +#ifndef YY_STRUCT_YY_BUFFER_STATE +#define YY_STRUCT_YY_BUFFER_STATE +struct yy_buffer_state + { + FILE *yy_input_file; + + char *yy_ch_buf; /* input buffer */ + char *yy_buf_pos; /* current position in input buffer */ + + /* Size of input buffer in bytes, not including room for EOB + * characters. + */ + yy_size_t yy_buf_size; + + /* Number of characters read into yy_ch_buf, not including EOB + * characters. + */ + int yy_n_chars; + + /* Whether we "own" the buffer - i.e., we know we created it, + * and can realloc() it to grow it, and should free() it to + * delete it. + */ + int yy_is_our_buffer; + + /* Whether this is an "interactive" input source; if so, and + * if we're using stdio for input, then we want to use getc() + * instead of fread(), to make sure we stop fetching input after + * each newline. + */ + int yy_is_interactive; + + /* Whether we're considered to be at the beginning of a line. + * If so, '^' rules will be active on the next match, otherwise + * not. + */ + int yy_at_bol; + + int yy_bs_lineno; /**< The line count. */ + int yy_bs_column; /**< The column count. */ + + /* Whether to try to fill the input buffer when we reach the + * end of it. + */ + int yy_fill_buffer; + + int yy_buffer_status; + +#define YY_BUFFER_NEW 0 +#define YY_BUFFER_NORMAL 1 + /* When an EOF's been seen but there's still some text to process + * then we mark the buffer as YY_EOF_PENDING, to indicate that we + * shouldn't try reading from the input source any more. We might + * still have a bunch of tokens to match, though, because of + * possible backing-up. + * + * When we actually see the EOF, we change the status to "new" + * (via parse_events_restart()), so that the user can continue scanning by + * just pointing parse_events_in at a new input file. + */ +#define YY_BUFFER_EOF_PENDING 2 + + }; +#endif /* !YY_STRUCT_YY_BUFFER_STATE */ + +/* Stack of input buffers. */ +static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ +static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ +static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ + +/* We provide macros for accessing buffer states in case in the + * future we want to put the buffer states in a more general + * "scanner state". + * + * Returns the top of the stack, or NULL. + */ +#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ + ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ + : NULL) + +/* Same as previous macro, but useful when we know that the buffer stack is not + * NULL or when we need an lvalue. For internal use only. + */ +#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] + +/* yy_hold_char holds the character lost when parse_events_text is formed. */ +static char yy_hold_char; +static int yy_n_chars; /* number of characters read into yy_ch_buf */ +int parse_events_leng; + +/* Points to current character in buffer. */ +static char *yy_c_buf_p = (char *) 0; +static int yy_init = 0; /* whether we need to initialize */ +static int yy_start = 0; /* start state number */ + +/* Flag which is used to allow parse_events_wrap()'s to do buffer switches + * instead of setting up a fresh parse_events_in. A bit of a hack ... + */ +static int yy_did_buffer_switch_on_eof; + +void parse_events_restart (FILE *input_file ); +void parse_events__switch_to_buffer (YY_BUFFER_STATE new_buffer ); +YY_BUFFER_STATE parse_events__create_buffer (FILE *file,int size ); +void parse_events__delete_buffer (YY_BUFFER_STATE b ); +void parse_events__flush_buffer (YY_BUFFER_STATE b ); +void parse_events_push_buffer_state (YY_BUFFER_STATE new_buffer ); +void parse_events_pop_buffer_state (void ); + +static void parse_events_ensure_buffer_stack (void ); +static void parse_events__load_buffer_state (void ); +static void parse_events__init_buffer (YY_BUFFER_STATE b,FILE *file ); + +#define YY_FLUSH_BUFFER parse_events__flush_buffer(YY_CURRENT_BUFFER ) + +YY_BUFFER_STATE parse_events__scan_buffer (char *base,yy_size_t size ); +YY_BUFFER_STATE parse_events__scan_string (yyconst char *yy_str ); +YY_BUFFER_STATE parse_events__scan_bytes (yyconst char *bytes,int len ); + +void *parse_events_alloc (yy_size_t ); +void *parse_events_realloc (void *,yy_size_t ); +void parse_events_free (void * ); + +#define yy_new_buffer parse_events__create_buffer + +#define yy_set_interactive(is_interactive) \ + { \ + if ( ! YY_CURRENT_BUFFER ){ \ + parse_events_ensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + parse_events__create_buffer(parse_events_in,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ + } + +#define yy_set_bol(at_bol) \ + { \ + if ( ! YY_CURRENT_BUFFER ){\ + parse_events_ensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + parse_events__create_buffer(parse_events_in,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ + } + +#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) + +/* Begin user sect3 */ + +typedef unsigned char YY_CHAR; + +FILE *parse_events_in = (FILE *) 0, *parse_events_out = (FILE *) 0; + +typedef int yy_state_type; + +extern int parse_events_lineno; + +int parse_events_lineno = 1; + +extern char *parse_events_text; +#define yytext_ptr parse_events_text + +static yy_state_type yy_get_previous_state (void ); +static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); +static int yy_get_next_buffer (void ); +static void yy_fatal_error (yyconst char msg[] ); + +/* Done after the current pattern has been matched and before the + * corresponding action - sets up parse_events_text. + */ +#define YY_DO_BEFORE_ACTION \ + (yytext_ptr) = yy_bp; \ + parse_events_leng = (size_t) (yy_cp - yy_bp); \ + (yy_hold_char) = *yy_cp; \ + *yy_cp = '\0'; \ + (yy_c_buf_p) = yy_cp; + +#define YY_NUM_RULES 44 +#define YY_END_OF_BUFFER 45 +/* This struct is not used in this scanner, + but its presence is necessary. */ +struct yy_trans_info + { + flex_int32_t yy_verify; + flex_int32_t yy_nxt; + }; +static yyconst flex_int16_t yy_accept[425] = + { 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, 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] = + { 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, 2, 1, 3, 4, 1, 5, 6, 7, 8, + 9, 9, 9, 9, 9, 9, 9, 10, 1, 1, + 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, + + 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, + 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, 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, 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 + } ; + +static yyconst flex_int32_t yy_meta[44] = + { 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, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2 + } ; + +static yyconst flex_int16_t yy_base[427] = + { 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 + } ; + +static yyconst flex_int16_t yy_def[427] = + { 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 + } ; + +static yyconst flex_int16_t yy_nxt[539] = + { 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 + } ; + +static yyconst flex_int16_t yy_chk[539] = + { 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 + } ; + +static yy_state_type yy_last_accepting_state; +static char *yy_last_accepting_cpos; + +extern int parse_events__flex_debug; +int parse_events__flex_debug = 0; + +/* The intent behind this definition is that it'll catch + * any uses of REJECT which flex missed. + */ +#define REJECT reject_used_but_not_detected +#define yymore() yymore_used_but_not_detected +#define YY_MORE_ADJ 0 +#define YY_RESTORE_YY_MORE_OFFSET +char *parse_events_text; +#line 1 "util/parse-events.l" +#line 5 "util/parse-events.l" +#include +#include "../perf.h" +#include "parse-events-bison.h" + +static int __value(char *str, int base, int token) +{ + long num; + + errno = 0; + num = strtoul(str, NULL, base); + if (errno) + return PE_ERROR; + + parse_events_lval.num = num; + return token; +} + +static int value(int base) +{ + return __value(parse_events_text, base, PE_VALUE); +} + +static int raw(void) +{ + return __value(parse_events_text + 1, 16, PE_RAW); +} + +static int str(int token) +{ + parse_events_lval.str = strdup(parse_events_text); + return token; +} + +static int sym(int type, int config) +{ + parse_events_lval.num = (type << 16) + config; + return PE_VALUE_SYM; +} + +#line 766 "" + +#define INITIAL 0 + +#ifndef YY_NO_UNISTD_H +/* Special case for "unistd.h", since it is non-ANSI. We include it way + * down here because we want the user's section 1 to have been scanned first. + * The user has a chance to override it with an option. + */ +#include +#endif + +#ifndef YY_EXTRA_TYPE +#define YY_EXTRA_TYPE void * +#endif + +static int yy_init_globals (void ); + +/* Accessor methods to globals. + These are made visible to non-reentrant scanners for convenience. */ + +int parse_events_lex_destroy (void ); + +int parse_events_get_debug (void ); + +void parse_events_set_debug (int debug_flag ); + +YY_EXTRA_TYPE parse_events_get_extra (void ); + +void parse_events_set_extra (YY_EXTRA_TYPE user_defined ); + +FILE *parse_events_get_in (void ); + +void parse_events_set_in (FILE * in_str ); + +FILE *parse_events_get_out (void ); + +void parse_events_set_out (FILE * out_str ); + +int parse_events_get_leng (void ); + +char *parse_events_get_text (void ); + +int parse_events_get_lineno (void ); + +void parse_events_set_lineno (int line_number ); + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifndef YY_SKIP_YYWRAP +#ifdef __cplusplus +extern "C" int parse_events_wrap (void ); +#else +extern int parse_events_wrap (void ); +#endif +#endif + + static void yyunput (int c,char *buf_ptr ); + +#ifndef yytext_ptr +static void yy_flex_strncpy (char *,yyconst char *,int ); +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (yyconst char * ); +#endif + +#ifndef YY_NO_INPUT + +#ifdef __cplusplus +static int yyinput (void ); +#else +static int input (void ); +#endif + +#endif + +/* Amount of stuff to slurp up with each read. */ +#ifndef YY_READ_BUF_SIZE +#define YY_READ_BUF_SIZE 8192 +#endif + +/* Copy whatever the last rule matched to the standard output. */ +#ifndef ECHO +/* This used to be an fputs(), but since the string might contain NUL's, + * we now use fwrite(). + */ +#define ECHO do { if (fwrite( parse_events_text, parse_events_leng, 1, parse_events_out )) {} } while (0) +#endif + +/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, + * is returned in "result". + */ +#ifndef YY_INPUT +#define YY_INPUT(buf,result,max_size) \ + if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ + { \ + int c = '*'; \ + unsigned n; \ + for ( n = 0; n < max_size && \ + (c = getc( parse_events_in )) != EOF && c != '\n'; ++n ) \ + buf[n] = (char) c; \ + if ( c == '\n' ) \ + buf[n++] = (char) c; \ + if ( c == EOF && ferror( parse_events_in ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + result = n; \ + } \ + else \ + { \ + errno=0; \ + while ( (result = fread(buf, 1, max_size, parse_events_in))==0 && ferror(parse_events_in)) \ + { \ + if( errno != EINTR) \ + { \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + break; \ + } \ + errno=0; \ + clearerr(parse_events_in); \ + } \ + }\ +\ + +#endif + +/* No semi-colon after return; correct usage is to write "yyterminate();" - + * we don't want an extra ';' after the "return" because that will cause + * some compilers to complain about unreachable statements. + */ +#ifndef yyterminate +#define yyterminate() return YY_NULL +#endif + +/* Number of entries by which start-condition stack grows. */ +#ifndef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#endif + +/* Report a fatal error. */ +#ifndef YY_FATAL_ERROR +#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) +#endif + +/* end tables serialization structures and prototypes */ + +/* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ +#ifndef YY_DECL +#define YY_DECL_IS_OURS 1 + +extern int parse_events_lex (void); + +#define YY_DECL int parse_events_lex (void) +#endif /* !YY_DECL */ + +/* Code executed at the beginning of each rule, after parse_events_text and parse_events_leng + * have been set up. + */ +#ifndef YY_USER_ACTION +#define YY_USER_ACTION +#endif + +/* Code executed at the end of each rule. */ +#ifndef YY_BREAK +#define YY_BREAK break; +#endif + +#define YY_RULE_SETUP \ + YY_USER_ACTION + +/** The main scanner function which does all the work. + */ +YY_DECL +{ + register yy_state_type yy_current_state; + register char *yy_cp, *yy_bp; + register int yy_act; + +#line 53 "util/parse-events.l" + +#line 950 "" + + if ( !(yy_init) ) + { + (yy_init) = 1; + +#ifdef YY_USER_INIT + YY_USER_INIT; +#endif + + if ( ! (yy_start) ) + (yy_start) = 1; /* first start state */ + + if ( ! parse_events_in ) + parse_events_in = stdin; + + if ( ! parse_events_out ) + parse_events_out = stdout; + + if ( ! YY_CURRENT_BUFFER ) { + parse_events_ensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + parse_events__create_buffer(parse_events_in,YY_BUF_SIZE ); + } + + parse_events__load_buffer_state( ); + } + + while ( 1 ) /* loops until end-of-file is reached */ + { + yy_cp = (yy_c_buf_p); + + /* Support of parse_events_text. */ + *yy_cp = (yy_hold_char); + + /* yy_bp points to the position in yy_ch_buf of the start of + * the current run. + */ + yy_bp = yy_cp; + + yy_current_state = (yy_start); +yy_match: + do + { + register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; + if ( yy_accept[yy_current_state] ) + { + (yy_last_accepting_state) = yy_current_state; + (yy_last_accepting_cpos) = yy_cp; + } + 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 ) + 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 ); + +yy_find_action: + yy_act = yy_accept[yy_current_state]; + if ( yy_act == 0 ) + { /* have to back up */ + yy_cp = (yy_last_accepting_cpos); + yy_current_state = (yy_last_accepting_state); + yy_act = yy_accept[yy_current_state]; + } + + YY_DO_BEFORE_ACTION; + +do_action: /* This label is used only to access EOF actions. */ + + switch ( yy_act ) + { /* beginning of action switch */ + case 0: /* must back up */ + /* undo the effects of YY_DO_BEFORE_ACTION */ + *yy_cp = (yy_hold_char); + yy_cp = (yy_last_accepting_cpos); + yy_current_state = (yy_last_accepting_state); + goto yy_find_action; + +case 1: +YY_RULE_SETUP +#line 54 "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" +{ return sym(PERF_TYPE_HARDWARE, PERF_COUNT_HW_STALLED_CYCLES_FRONTEND); } + YY_BREAK +case 3: +YY_RULE_SETUP +#line 56 "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" +{ return sym(PERF_TYPE_HARDWARE, PERF_COUNT_HW_INSTRUCTIONS); } + YY_BREAK +case 5: +YY_RULE_SETUP +#line 58 "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" +{ return sym(PERF_TYPE_HARDWARE, PERF_COUNT_HW_CACHE_MISSES); } + YY_BREAK +case 7: +YY_RULE_SETUP +#line 60 "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" +{ return sym(PERF_TYPE_HARDWARE, PERF_COUNT_HW_BRANCH_MISSES); } + YY_BREAK +case 9: +YY_RULE_SETUP +#line 62 "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" +{ return sym(PERF_TYPE_SOFTWARE, PERF_COUNT_SW_CPU_CLOCK); } + YY_BREAK +case 11: +YY_RULE_SETUP +#line 64 "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" +{ return sym(PERF_TYPE_SOFTWARE, PERF_COUNT_SW_PAGE_FAULTS); } + YY_BREAK +case 13: +YY_RULE_SETUP +#line 66 "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" +{ return sym(PERF_TYPE_SOFTWARE, PERF_COUNT_SW_PAGE_FAULTS_MAJ); } + YY_BREAK +case 15: +YY_RULE_SETUP +#line 68 "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" +{ return sym(PERF_TYPE_SOFTWARE, PERF_COUNT_SW_CPU_MIGRATIONS); } + YY_BREAK +case 17: +YY_RULE_SETUP +#line 70 "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" +{ return sym(PERF_TYPE_SOFTWARE, PERF_COUNT_SW_EMULATION_FAULTS); } + YY_BREAK +case 19: +#line 74 "util/parse-events.l" +case 20: +#line 75 "util/parse-events.l" +case 21: +#line 76 "util/parse-events.l" +case 22: +#line 77 "util/parse-events.l" +case 23: +#line 78 "util/parse-events.l" +case 24: +#line 79 "util/parse-events.l" +case 25: +YY_RULE_SETUP +#line 79 "util/parse-events.l" +{ return str(PE_NAME_CACHE_TYPE); } + YY_BREAK +case 26: +#line 82 "util/parse-events.l" +case 27: +#line 83 "util/parse-events.l" +case 28: +#line 84 "util/parse-events.l" +case 29: +#line 85 "util/parse-events.l" +case 30: +#line 86 "util/parse-events.l" +case 31: +YY_RULE_SETUP +#line 86 "util/parse-events.l" +{ return str(PE_NAME_CACHE_OP_RESULT); } + YY_BREAK +case 32: +YY_RULE_SETUP +#line 88 "util/parse-events.l" +{ return PE_PREFIX_MEM; } + YY_BREAK +case 33: +YY_RULE_SETUP +#line 89 "util/parse-events.l" +{ return raw(); } + YY_BREAK +case 34: +YY_RULE_SETUP +#line 90 "util/parse-events.l" +{ return value(10); } + YY_BREAK +case 35: +YY_RULE_SETUP +#line 91 "util/parse-events.l" +{ return value(16); } + YY_BREAK +case 36: +YY_RULE_SETUP +#line 93 "util/parse-events.l" +{ return str(PE_MODIFIER_EVENT); } + YY_BREAK +case 37: +YY_RULE_SETUP +#line 94 "util/parse-events.l" +{ return str(PE_MODIFIER_BP); } + YY_BREAK +case 38: +YY_RULE_SETUP +#line 95 "util/parse-events.l" +{ return str(PE_NAME); } + YY_BREAK +case 39: +YY_RULE_SETUP +#line 96 "util/parse-events.l" +{ return '/'; } + YY_BREAK +case 40: +YY_RULE_SETUP +#line 97 "util/parse-events.l" +{ return '-'; } + YY_BREAK +case 41: +YY_RULE_SETUP +#line 98 "util/parse-events.l" +{ return ','; } + YY_BREAK +case 42: +YY_RULE_SETUP +#line 99 "util/parse-events.l" +{ return ':'; } + YY_BREAK +case 43: +YY_RULE_SETUP +#line 100 "util/parse-events.l" +{ return '='; } + YY_BREAK +case 44: +YY_RULE_SETUP +#line 102 "util/parse-events.l" +ECHO; + YY_BREAK +#line 1220 "" +case YY_STATE_EOF(INITIAL): + yyterminate(); + + case YY_END_OF_BUFFER: + { + /* Amount of text matched not including the EOB char. */ + int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; + + /* Undo the effects of YY_DO_BEFORE_ACTION. */ + *yy_cp = (yy_hold_char); + YY_RESTORE_YY_MORE_OFFSET + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) + { + /* We're scanning a new file or input source. It's + * possible that this happened because the user + * just pointed parse_events_in at a new source and called + * parse_events_lex(). If so, then we have to assure + * consistency between YY_CURRENT_BUFFER and our + * globals. Here is the right place to do so, because + * this is the first action (other than possibly a + * back-up) that will match for the new input source. + */ + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + YY_CURRENT_BUFFER_LVALUE->yy_input_file = parse_events_in; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; + } + + /* Note that here we test for yy_c_buf_p "<=" to the position + * of the first EOB in the buffer, since yy_c_buf_p will + * already have been incremented past the NUL character + * (since all states make transitions on EOB to the + * end-of-buffer state). Contrast this with the test + * in input(). + */ + if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) + { /* This was really a NUL. */ + yy_state_type yy_next_state; + + (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( ); + + /* Okay, we're now positioned to make the NUL + * transition. We couldn't have + * yy_get_previous_state() go ahead and do it + * for us because it doesn't know how to deal + * with the possibility of jamming (and we don't + * want to build jamming into it because then it + * will run more slowly). + */ + + yy_next_state = yy_try_NUL_trans( yy_current_state ); + + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + + if ( yy_next_state ) + { + /* Consume the NUL. */ + yy_cp = ++(yy_c_buf_p); + yy_current_state = yy_next_state; + goto yy_match; + } + + else + { + yy_cp = (yy_c_buf_p); + goto yy_find_action; + } + } + + else switch ( yy_get_next_buffer( ) ) + { + case EOB_ACT_END_OF_FILE: + { + (yy_did_buffer_switch_on_eof) = 0; + + if ( parse_events_wrap( ) ) + { + /* Note: because we've taken care in + * yy_get_next_buffer() to have set up + * parse_events_text, we can now set up + * yy_c_buf_p so that if some total + * hoser (like flex itself) wants to + * call the scanner after we return the + * YY_NULL, it'll still work - another + * YY_NULL will get returned. + */ + (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; + + yy_act = YY_STATE_EOF(YY_START); + goto do_action; + } + + else + { + if ( ! (yy_did_buffer_switch_on_eof) ) + YY_NEW_FILE; + } + break; + } + + case EOB_ACT_CONTINUE_SCAN: + (yy_c_buf_p) = + (yytext_ptr) + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( ); + + yy_cp = (yy_c_buf_p); + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + goto yy_match; + + case EOB_ACT_LAST_MATCH: + (yy_c_buf_p) = + &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; + + yy_current_state = yy_get_previous_state( ); + + yy_cp = (yy_c_buf_p); + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + goto yy_find_action; + } + break; + } + + default: + YY_FATAL_ERROR( + "fatal flex scanner internal error--no action found" ); + } /* end of action switch */ + } /* end of scanning one token */ +} /* end of parse_events_lex */ + +/* yy_get_next_buffer - try to read in a new buffer + * + * Returns a code representing an action: + * EOB_ACT_LAST_MATCH - + * EOB_ACT_CONTINUE_SCAN - continue scanning from current position + * EOB_ACT_END_OF_FILE - end of file + */ +static int yy_get_next_buffer (void) +{ + register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; + register char *source = (yytext_ptr); + register int number_to_move, i; + int ret_val; + + if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) + YY_FATAL_ERROR( + "fatal flex scanner internal error--end of buffer missed" ); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) + { /* Don't try to fill the buffer, so this is an EOF. */ + if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) + { + /* We matched a single character, the EOB, so + * treat this as a final EOF. + */ + return EOB_ACT_END_OF_FILE; + } + + else + { + /* We matched some text prior to the EOB, first + * process it. + */ + return EOB_ACT_LAST_MATCH; + } + } + + /* Try to read more data. */ + + /* First move last chars to start of buffer. */ + number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; + + for ( i = 0; i < number_to_move; ++i ) + *(dest++) = *(source++); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + /* don't do the read, it's not guaranteed to return an EOF, + * just force an EOF + */ + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; + + else + { + int num_to_read = + YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; + + while ( num_to_read <= 0 ) + { /* Not enough room in the buffer - grow it. */ + + /* just a shorter name for the current buffer */ + YY_BUFFER_STATE b = YY_CURRENT_BUFFER; + + int yy_c_buf_p_offset = + (int) ((yy_c_buf_p) - b->yy_ch_buf); + + if ( b->yy_is_our_buffer ) + { + int new_size = b->yy_buf_size * 2; + + if ( new_size <= 0 ) + b->yy_buf_size += b->yy_buf_size / 8; + else + b->yy_buf_size *= 2; + + b->yy_ch_buf = (char *) + /* Include room in for 2 EOB chars. */ + parse_events_realloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); + } + else + /* Can't grow it, we don't own it. */ + b->yy_ch_buf = 0; + + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( + "fatal error - scanner input buffer overflow" ); + + (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; + + num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - + number_to_move - 1; + + } + + if ( num_to_read > YY_READ_BUF_SIZE ) + num_to_read = YY_READ_BUF_SIZE; + + /* Read in more data. */ + YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), + (yy_n_chars), (size_t) num_to_read ); + + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + if ( (yy_n_chars) == 0 ) + { + if ( number_to_move == YY_MORE_ADJ ) + { + ret_val = EOB_ACT_END_OF_FILE; + parse_events_restart(parse_events_in ); + } + + else + { + ret_val = EOB_ACT_LAST_MATCH; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = + YY_BUFFER_EOF_PENDING; + } + } + + else + ret_val = EOB_ACT_CONTINUE_SCAN; + + if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { + /* Extend the array by 50%, plus the number we really need. */ + yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) parse_events_realloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); + if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); + } + + (yy_n_chars) += number_to_move; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; + + (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; + + return ret_val; +} + +/* yy_get_previous_state - get the state just before the EOB char was reached */ + + static yy_state_type yy_get_previous_state (void) +{ + register yy_state_type yy_current_state; + register char *yy_cp; + + yy_current_state = (yy_start); + + for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) + { + register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); + if ( yy_accept[yy_current_state] ) + { + (yy_last_accepting_state) = yy_current_state; + (yy_last_accepting_cpos) = yy_cp; + } + 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 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + } + + return yy_current_state; +} + +/* yy_try_NUL_trans - try to make a transition on the NUL character + * + * synopsis + * next_state = yy_try_NUL_trans( current_state ); + */ + static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) +{ + register int yy_is_jam; + register char *yy_cp = (yy_c_buf_p); + + register YY_CHAR yy_c = 1; + if ( yy_accept[yy_current_state] ) + { + (yy_last_accepting_state) = yy_current_state; + (yy_last_accepting_cpos) = yy_cp; + } + 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 ) + 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); + + return yy_is_jam ? 0 : yy_current_state; +} + + static void yyunput (int c, register char * yy_bp ) +{ + register char *yy_cp; + + yy_cp = (yy_c_buf_p); + + /* undo effects of setting up parse_events_text */ + *yy_cp = (yy_hold_char); + + if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) + { /* need to shift things up to make room */ + /* +2 for EOB chars. */ + register int number_to_move = (yy_n_chars) + 2; + register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ + YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; + register char *source = + &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; + + while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) + *--dest = *--source; + + yy_cp += (int) (dest - source); + yy_bp += (int) (dest - source); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; + + if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) + YY_FATAL_ERROR( "flex scanner push-back overflow" ); + } + + *--yy_cp = (char) c; + + (yytext_ptr) = yy_bp; + (yy_hold_char) = *yy_cp; + (yy_c_buf_p) = yy_cp; +} + +#ifndef YY_NO_INPUT +#ifdef __cplusplus + static int yyinput (void) +#else + static int input (void) +#endif + +{ + int c; + + *(yy_c_buf_p) = (yy_hold_char); + + if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) + { + /* yy_c_buf_p now points to the character we want to return. + * If this occurs *before* the EOB characters, then it's a + * valid NUL; if not, then we've hit the end of the buffer. + */ + if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) + /* This was really a NUL. */ + *(yy_c_buf_p) = '\0'; + + else + { /* need more input */ + int offset = (yy_c_buf_p) - (yytext_ptr); + ++(yy_c_buf_p); + + switch ( yy_get_next_buffer( ) ) + { + case EOB_ACT_LAST_MATCH: + /* This happens because yy_g_n_b() + * sees that we've accumulated a + * token and flags that we need to + * try matching the token before + * proceeding. But for input(), + * there's no matching to consider. + * So convert the EOB_ACT_LAST_MATCH + * to EOB_ACT_END_OF_FILE. + */ + + /* Reset buffer status. */ + parse_events_restart(parse_events_in ); + + /*FALLTHROUGH*/ + + case EOB_ACT_END_OF_FILE: + { + if ( parse_events_wrap( ) ) + return EOF; + + if ( ! (yy_did_buffer_switch_on_eof) ) + YY_NEW_FILE; +#ifdef __cplusplus + return yyinput(); +#else + return input(); +#endif + } + + case EOB_ACT_CONTINUE_SCAN: + (yy_c_buf_p) = (yytext_ptr) + offset; + break; + } + } + } + + c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ + *(yy_c_buf_p) = '\0'; /* preserve parse_events_text */ + (yy_hold_char) = *++(yy_c_buf_p); + + return c; +} +#endif /* ifndef YY_NO_INPUT */ + +/** Immediately switch to a different input stream. + * @param input_file A readable stream. + * + * @note This function does not reset the start condition to @c INITIAL . + */ + void parse_events_restart (FILE * input_file ) +{ + + if ( ! YY_CURRENT_BUFFER ){ + parse_events_ensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + parse_events__create_buffer(parse_events_in,YY_BUF_SIZE ); + } + + parse_events__init_buffer(YY_CURRENT_BUFFER,input_file ); + parse_events__load_buffer_state( ); +} + +/** Switch to a different input buffer. + * @param new_buffer The new input buffer. + * + */ + void parse_events__switch_to_buffer (YY_BUFFER_STATE new_buffer ) +{ + + /* TODO. We should be able to replace this entire function body + * with + * parse_events_pop_buffer_state(); + * parse_events_push_buffer_state(new_buffer); + */ + parse_events_ensure_buffer_stack (); + if ( YY_CURRENT_BUFFER == new_buffer ) + return; + + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *(yy_c_buf_p) = (yy_hold_char); + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + YY_CURRENT_BUFFER_LVALUE = new_buffer; + parse_events__load_buffer_state( ); + + /* We don't actually know whether we did this switch during + * EOF (parse_events_wrap()) processing, but the only time this flag + * is looked at is after parse_events_wrap() is called, so it's safe + * to go ahead and always set it. + */ + (yy_did_buffer_switch_on_eof) = 1; +} + +static void parse_events__load_buffer_state (void) +{ + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; + parse_events_in = YY_CURRENT_BUFFER_LVALUE->yy_input_file; + (yy_hold_char) = *(yy_c_buf_p); +} + +/** Allocate and initialize an input buffer state. + * @param file A readable stream. + * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. + * + * @return the allocated buffer state. + */ + YY_BUFFER_STATE parse_events__create_buffer (FILE * file, int size ) +{ + YY_BUFFER_STATE b; + + b = (YY_BUFFER_STATE) parse_events_alloc(sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in parse_events__create_buffer()" ); + + b->yy_buf_size = size; + + /* yy_ch_buf has to be 2 characters longer than the size given because + * we need to put in 2 end-of-buffer characters. + */ + b->yy_ch_buf = (char *) parse_events_alloc(b->yy_buf_size + 2 ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in parse_events__create_buffer()" ); + + b->yy_is_our_buffer = 1; + + parse_events__init_buffer(b,file ); + + return b; +} + +/** Destroy the buffer. + * @param b a buffer created with parse_events__create_buffer() + * + */ + void parse_events__delete_buffer (YY_BUFFER_STATE b ) +{ + + if ( ! b ) + return; + + if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ + YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; + + if ( b->yy_is_our_buffer ) + parse_events_free((void *) b->yy_ch_buf ); + + parse_events_free((void *) b ); +} + +#ifndef __cplusplus +extern int isatty (int ); +#endif /* __cplusplus */ + +/* Initializes or reinitializes a buffer. + * This function is sometimes called more than once on the same buffer, + * such as during a parse_events_restart() or at EOF. + */ + static void parse_events__init_buffer (YY_BUFFER_STATE b, FILE * file ) + +{ + int oerrno = errno; + + parse_events__flush_buffer(b ); + + b->yy_input_file = file; + b->yy_fill_buffer = 1; + + /* If b is the current buffer, then parse_events__init_buffer was _probably_ + * called from parse_events_restart() or through yy_get_next_buffer. + * In that case, we don't want to reset the lineno or column. + */ + if (b != YY_CURRENT_BUFFER){ + b->yy_bs_lineno = 1; + b->yy_bs_column = 0; + } + + b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; + + errno = oerrno; +} + +/** Discard all buffered characters. On the next scan, YY_INPUT will be called. + * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. + * + */ + void parse_events__flush_buffer (YY_BUFFER_STATE b ) +{ + if ( ! b ) + return; + + b->yy_n_chars = 0; + + /* We always need two end-of-buffer characters. The first causes + * a transition to the end-of-buffer state. The second causes + * a jam in that state. + */ + b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; + b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; + + b->yy_buf_pos = &b->yy_ch_buf[0]; + + b->yy_at_bol = 1; + b->yy_buffer_status = YY_BUFFER_NEW; + + if ( b == YY_CURRENT_BUFFER ) + parse_events__load_buffer_state( ); +} + +/** Pushes the new state onto the stack. The new state becomes + * the current state. This function will allocate the stack + * if necessary. + * @param new_buffer The new state. + * + */ +void parse_events_push_buffer_state (YY_BUFFER_STATE new_buffer ) +{ + if (new_buffer == NULL) + return; + + parse_events_ensure_buffer_stack(); + + /* This block is copied from parse_events__switch_to_buffer. */ + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *(yy_c_buf_p) = (yy_hold_char); + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + /* Only push if top exists. Otherwise, replace top. */ + if (YY_CURRENT_BUFFER) + (yy_buffer_stack_top)++; + YY_CURRENT_BUFFER_LVALUE = new_buffer; + + /* copied from parse_events__switch_to_buffer. */ + parse_events__load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; +} + +/** Removes and deletes the top of the stack, if present. + * The next element becomes the new top. + * + */ +void parse_events_pop_buffer_state (void) +{ + if (!YY_CURRENT_BUFFER) + return; + + parse_events__delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + if ((yy_buffer_stack_top) > 0) + --(yy_buffer_stack_top); + + if (YY_CURRENT_BUFFER) { + parse_events__load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; + } +} + +/* Allocates the stack if it does not exist. + * Guarantees space for at least one push. + */ +static void parse_events_ensure_buffer_stack (void) +{ + int num_to_alloc; + + if (!(yy_buffer_stack)) { + + /* First allocation is just for 2 elements, since we don't know if this + * scanner will even need a stack. We use 2 instead of 1 to avoid an + * immediate realloc on the next call. + */ + num_to_alloc = 1; + (yy_buffer_stack) = (struct yy_buffer_state**)parse_events_alloc + (num_to_alloc * sizeof(struct yy_buffer_state*) + ); + if ( ! (yy_buffer_stack) ) + YY_FATAL_ERROR( "out of dynamic memory in parse_events_ensure_buffer_stack()" ); + + memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); + + (yy_buffer_stack_max) = num_to_alloc; + (yy_buffer_stack_top) = 0; + return; + } + + if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ + + /* Increase the buffer to prepare for a possible push. */ + int grow_size = 8 /* arbitrary grow size */; + + num_to_alloc = (yy_buffer_stack_max) + grow_size; + (yy_buffer_stack) = (struct yy_buffer_state**)parse_events_realloc + ((yy_buffer_stack), + num_to_alloc * sizeof(struct yy_buffer_state*) + ); + if ( ! (yy_buffer_stack) ) + YY_FATAL_ERROR( "out of dynamic memory in parse_events_ensure_buffer_stack()" ); + + /* zero only the new slots.*/ + memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); + (yy_buffer_stack_max) = num_to_alloc; + } +} + +/** Setup the input buffer state to scan directly from a user-specified character buffer. + * @param base the character buffer + * @param size the size in bytes of the character buffer + * + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE parse_events__scan_buffer (char * base, yy_size_t size ) +{ + YY_BUFFER_STATE b; + + if ( size < 2 || + base[size-2] != YY_END_OF_BUFFER_CHAR || + base[size-1] != YY_END_OF_BUFFER_CHAR ) + /* They forgot to leave room for the EOB's. */ + return 0; + + b = (YY_BUFFER_STATE) parse_events_alloc(sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in parse_events__scan_buffer()" ); + + b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ + b->yy_buf_pos = b->yy_ch_buf = base; + b->yy_is_our_buffer = 0; + b->yy_input_file = 0; + b->yy_n_chars = b->yy_buf_size; + b->yy_is_interactive = 0; + b->yy_at_bol = 1; + b->yy_fill_buffer = 0; + b->yy_buffer_status = YY_BUFFER_NEW; + + parse_events__switch_to_buffer(b ); + + return b; +} + +/** Setup the input buffer state to scan a string. The next call to parse_events_lex() will + * scan from a @e copy of @a str. + * @param yystr a NUL-terminated string to scan + * + * @return the newly allocated buffer state object. + * @note If you want to scan bytes that may contain NUL values, then use + * parse_events__scan_bytes() instead. + */ +YY_BUFFER_STATE parse_events__scan_string (yyconst char * yystr ) +{ + + return parse_events__scan_bytes(yystr,strlen(yystr) ); +} + +/** Setup the input buffer state to scan the given bytes. The next call to parse_events_lex() will + * scan from a @e copy of @a bytes. + * @param bytes the byte buffer to scan + * @param len the number of bytes in the buffer pointed to by @a bytes. + * + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE parse_events__scan_bytes (yyconst char * yybytes, int _yybytes_len ) +{ + YY_BUFFER_STATE b; + char *buf; + yy_size_t n; + int i; + + /* Get memory for full buffer, including space for trailing EOB's. */ + n = _yybytes_len + 2; + buf = (char *) parse_events_alloc(n ); + if ( ! buf ) + YY_FATAL_ERROR( "out of dynamic memory in parse_events__scan_bytes()" ); + + for ( i = 0; i < _yybytes_len; ++i ) + buf[i] = yybytes[i]; + + buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; + + b = parse_events__scan_buffer(buf,n ); + if ( ! b ) + YY_FATAL_ERROR( "bad buffer in parse_events__scan_bytes()" ); + + /* It's okay to grow etc. this buffer, and we should throw it + * away when we're done. + */ + b->yy_is_our_buffer = 1; + + return b; +} + +#ifndef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#endif + +static void yy_fatal_error (yyconst char* msg ) +{ + (void) fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); +} + +/* Redefine yyless() so it works in section 3 code. */ + +#undef yyless +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up parse_events_text. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + parse_events_text[parse_events_leng] = (yy_hold_char); \ + (yy_c_buf_p) = parse_events_text + yyless_macro_arg; \ + (yy_hold_char) = *(yy_c_buf_p); \ + *(yy_c_buf_p) = '\0'; \ + parse_events_leng = yyless_macro_arg; \ + } \ + while ( 0 ) + +/* Accessor methods (get/set functions) to struct members. */ + +/** Get the current line number. + * + */ +int parse_events_get_lineno (void) +{ + + return parse_events_lineno; +} + +/** Get the input stream. + * + */ +FILE *parse_events_get_in (void) +{ + return parse_events_in; +} + +/** Get the output stream. + * + */ +FILE *parse_events_get_out (void) +{ + return parse_events_out; +} + +/** Get the length of the current token. + * + */ +int parse_events_get_leng (void) +{ + return parse_events_leng; +} + +/** Get the current token. + * + */ + +char *parse_events_get_text (void) +{ + return parse_events_text; +} + +/** Set the current line number. + * @param line_number + * + */ +void parse_events_set_lineno (int line_number ) +{ + + parse_events_lineno = line_number; +} + +/** Set the input stream. This does not discard the current + * input buffer. + * @param in_str A readable stream. + * + * @see parse_events__switch_to_buffer + */ +void parse_events_set_in (FILE * in_str ) +{ + parse_events_in = in_str ; +} + +void parse_events_set_out (FILE * out_str ) +{ + parse_events_out = out_str ; +} + +int parse_events_get_debug (void) +{ + return parse_events__flex_debug; +} + +void parse_events_set_debug (int bdebug ) +{ + parse_events__flex_debug = bdebug ; +} + +static int yy_init_globals (void) +{ + /* Initialization is the same as for the non-reentrant scanner. + * This function is called from parse_events_lex_destroy(), so don't allocate here. + */ + + (yy_buffer_stack) = 0; + (yy_buffer_stack_top) = 0; + (yy_buffer_stack_max) = 0; + (yy_c_buf_p) = (char *) 0; + (yy_init) = 0; + (yy_start) = 0; + +/* Defined in main.c */ +#ifdef YY_STDINIT + parse_events_in = stdin; + parse_events_out = stdout; +#else + parse_events_in = (FILE *) 0; + parse_events_out = (FILE *) 0; +#endif + + /* For future reference: Set errno on error, since we are called by + * parse_events_lex_init() + */ + return 0; +} + +/* parse_events_lex_destroy is for both reentrant and non-reentrant scanners. */ +int parse_events_lex_destroy (void) +{ + + /* Pop the buffer stack, destroying each element. */ + while(YY_CURRENT_BUFFER){ + parse_events__delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + parse_events_pop_buffer_state(); + } + + /* Destroy the stack itself. */ + parse_events_free((yy_buffer_stack) ); + (yy_buffer_stack) = NULL; + + /* Reset the globals. This is important in a non-reentrant scanner so the next time + * parse_events_lex() is called, initialization will occur. */ + yy_init_globals( ); + + return 0; +} + +/* + * Internal utility routines. + */ + +#ifndef yytext_ptr +static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) +{ + register int i; + for ( i = 0; i < n; ++i ) + s1[i] = s2[i]; +} +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (yyconst char * s ) +{ + register int n; + for ( n = 0; s[n]; ++n ) + ; + + return n; +} +#endif + +void *parse_events_alloc (yy_size_t size ) +{ + return (void *) malloc( size ); +} + +void *parse_events_realloc (void * ptr, yy_size_t size ) +{ + /* The cast to (char *) in the following accommodates both + * implementations that use char* generic pointers, and those + * that use void* generic pointers. It works with the latter + * because both ANSI C and C++ allow castless assignment from + * any pointer type to void*, and deal with argument conversions + * as though doing an assignment. + */ + return (void *) realloc( (char *) ptr, size ); +} + +void parse_events_free (void * ptr ) +{ + free( (char *) ptr ); /* see parse_events_realloc() for (char *) cast */ +} + +#define YYTABLES_NAME "yytables" + +#line 102 "util/parse-events.l" + + + +int parse_events_wrap(void) +{ + return 1; +} + -- cgit v1.2.3 From 8f707d843c2f4023490a873dbc182f632a3a5906 Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Thu, 15 Mar 2012 20:09:16 +0100 Subject: perf tools: Add config options support for event parsing 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 Signed-off-by: Jiri Olsa Link: http://lkml.kernel.org/n/tip-mgkavww9790jbt2jdkooyv4q@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- 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(-) (limited to 'tools/perf/util/parse-events-flex.c') diff --git a/tools/perf/builtin-test.c b/tools/perf/builtin-test.c index 844c53a49a5a..8b5359506505 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, @@ -883,6 +901,10 @@ static struct test__event_st { .name = "instructions", .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 20fca2635664..ace593a25182 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 097a6323e6a9..c58b76584f92 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 9e77ed6a0ecf..34cfc85c4f79 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 #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 "" +static int term(int type) +{ + parse_events_lval.num = type; + return PE_TERM; +} + +#line 782 "" #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 "" +#line 966 "" 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 "" +#line 1267 "" 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 b927f9a12c30..ceb9b20d732c 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 6e50b914cad4..59f5cf64ef70 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 84d37714f3bc..37a270d91d39 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 44dbc359f0ae..ab9eca120feb 100644 --- a/tools/perf/util/parse-events.l +++ b/tools/perf/util/parse-events.l @@ -5,6 +5,7 @@ #include #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 4b4459e67a0a..c88c08e4e79d 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 PE_VALUE %type PE_VALUE_SYM %type PE_RAW +%type PE_TERM %type PE_NAME %type PE_NAME_CACHE_TYPE %type PE_NAME_CACHE_OP_RESULT %type PE_MODIFIER_EVENT %type PE_MODIFIER_BP +%type event_config +%type 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, -- cgit v1.2.3