[deliverable/linux.git] / tools / perf / util / pmu.l

%option prefix="perf_pmu_"

%{
#include <stdlib.h>
#include <linux/bitops.h>
#include "pmu.h"
#include "pmu-bison.h"

static int value(int base)
{
	long num;

	errno = 0;
	num = strtoul(perf_pmu_text, NULL, base);
	if (errno)
		return PP_ERROR;

	perf_pmu_lval.num = num;
	return PP_VALUE;
}

%}

num_dec         [0-9]+

%%

{num_dec}	{ return value(10); }
config		{ return PP_CONFIG; }
config1		{ return PP_CONFIG1; }
config2		{ return PP_CONFIG2; }
-		{ return '-'; }
:		{ return ':'; }
,		{ return ','; }
.		{ ; }
\n		{ ; }

%%

int perf_pmu_wrap(void)
{
	return 1;
}
Commit	Line	Data
cd82a32e JO	1	%option prefix="perf_pmu_"
	2
	3	%{
	4	#include <stdlib.h>
	5	#include <linux/bitops.h>
	6	#include "pmu.h"
	7	#include "pmu-bison.h"
	8
	9	static int value(int base)
	10	{
	11	long num;
	12
	13	errno = 0;
	14	num = strtoul(perf_pmu_text, NULL, base);
	15	if (errno)
	16	return PP_ERROR;
	17
	18	perf_pmu_lval.num = num;
	19	return PP_VALUE;
	20	}
	21
	22	%}
	23
	24	num_dec [0-9]+
	25
	26	%%
	27
	28	{num_dec} { return value(10); }
	29	config { return PP_CONFIG; }
	30	config1 { return PP_CONFIG1; }
	31	config2 { return PP_CONFIG2; }
	32	- { return '-'; }
	33	: { return ':'; }
	34	, { return ','; }
	35	. { ; }
	36	\n { ; }
	37
	38	%%
	39
	40	int perf_pmu_wrap(void)
	41	{
	42	return 1;
	43	}