2009-08-12 15:03:49 +07:00
|
|
|
/* For general debugging purposes */
|
|
|
|
|
|
|
|
#include "../perf.h"
|
2009-08-17 03:05:48 +07:00
|
|
|
|
2009-08-12 15:03:49 +07:00
|
|
|
#include <string.h>
|
|
|
|
#include <stdarg.h>
|
|
|
|
#include <stdio.h>
|
|
|
|
|
2010-03-12 06:12:44 +07:00
|
|
|
#include "cache.h"
|
2009-08-17 03:05:48 +07:00
|
|
|
#include "color.h"
|
|
|
|
#include "event.h"
|
|
|
|
#include "debug.h"
|
2009-12-28 06:37:00 +07:00
|
|
|
#include "util.h"
|
2012-05-07 12:09:02 +07:00
|
|
|
#include "target.h"
|
2009-08-17 03:05:48 +07:00
|
|
|
|
2010-10-27 00:20:09 +07:00
|
|
|
int verbose;
|
|
|
|
bool dump_trace = false, quiet = false;
|
2009-08-12 15:03:49 +07:00
|
|
|
|
2013-12-03 20:09:25 +07:00
|
|
|
static int _eprintf(int level, const char *fmt, va_list args)
|
2009-08-12 15:03:49 +07:00
|
|
|
{
|
|
|
|
int ret = 0;
|
|
|
|
|
2009-10-22 02:34:06 +07:00
|
|
|
if (verbose >= level) {
|
2012-11-30 02:51:01 +07:00
|
|
|
if (use_browser >= 1)
|
2012-11-14 23:47:41 +07:00
|
|
|
ui_helpline__vshow(fmt, args);
|
2010-03-12 06:12:44 +07:00
|
|
|
else
|
|
|
|
ret = vfprintf(stderr, fmt, args);
|
2009-08-12 15:03:49 +07:00
|
|
|
}
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
2009-08-17 00:24:21 +07:00
|
|
|
|
2013-12-03 20:09:25 +07:00
|
|
|
int eprintf(int level, const char *fmt, ...)
|
|
|
|
{
|
|
|
|
va_list args;
|
|
|
|
int ret;
|
|
|
|
|
|
|
|
va_start(args, fmt);
|
|
|
|
ret = _eprintf(level, fmt, args);
|
|
|
|
va_end(args);
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Overloading libtraceevent standard info print
|
|
|
|
* function, display with -v in perf.
|
|
|
|
*/
|
|
|
|
void pr_stat(const char *fmt, ...)
|
|
|
|
{
|
|
|
|
va_list args;
|
|
|
|
|
|
|
|
va_start(args, fmt);
|
|
|
|
_eprintf(1, fmt, args);
|
|
|
|
va_end(args);
|
|
|
|
eprintf(1, "\n");
|
|
|
|
}
|
|
|
|
|
2009-08-17 00:24:21 +07:00
|
|
|
int dump_printf(const char *fmt, ...)
|
|
|
|
{
|
|
|
|
va_list args;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
if (dump_trace) {
|
|
|
|
va_start(args, fmt);
|
|
|
|
ret = vprintf(fmt, args);
|
|
|
|
va_end(args);
|
|
|
|
}
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
2009-08-17 03:05:48 +07:00
|
|
|
|
2011-01-29 23:01:45 +07:00
|
|
|
void trace_event(union perf_event *event)
|
2009-08-17 03:05:48 +07:00
|
|
|
{
|
|
|
|
unsigned char *raw_event = (void *)event;
|
|
|
|
const char *color = PERF_COLOR_BLUE;
|
|
|
|
int i, j;
|
|
|
|
|
|
|
|
if (!dump_trace)
|
|
|
|
return;
|
|
|
|
|
2010-12-01 02:48:53 +07:00
|
|
|
printf(".");
|
|
|
|
color_fprintf(stdout, color, "\n. ... raw event: size %d bytes\n",
|
|
|
|
event->header.size);
|
2009-08-17 03:05:48 +07:00
|
|
|
|
|
|
|
for (i = 0; i < event->header.size; i++) {
|
|
|
|
if ((i & 15) == 0) {
|
2010-12-01 02:48:53 +07:00
|
|
|
printf(".");
|
|
|
|
color_fprintf(stdout, color, " %04x: ", i);
|
2009-08-17 03:05:48 +07:00
|
|
|
}
|
|
|
|
|
2010-12-01 02:48:53 +07:00
|
|
|
color_fprintf(stdout, color, " %02x", raw_event[i]);
|
2009-08-17 03:05:48 +07:00
|
|
|
|
|
|
|
if (((i & 15) == 15) || i == event->header.size-1) {
|
2010-12-01 02:48:53 +07:00
|
|
|
color_fprintf(stdout, color, " ");
|
2009-08-17 03:05:48 +07:00
|
|
|
for (j = 0; j < 15-(i & 15); j++)
|
2010-12-01 02:48:53 +07:00
|
|
|
color_fprintf(stdout, color, " ");
|
2010-06-12 09:44:04 +07:00
|
|
|
for (j = i & ~15; j <= i; j++) {
|
2010-12-01 02:48:53 +07:00
|
|
|
color_fprintf(stdout, color, "%c",
|
|
|
|
isprint(raw_event[j]) ?
|
|
|
|
raw_event[j] : '.');
|
2009-08-17 03:05:48 +07:00
|
|
|
}
|
2010-12-01 02:48:53 +07:00
|
|
|
color_fprintf(stdout, color, "\n");
|
2009-08-17 03:05:48 +07:00
|
|
|
}
|
|
|
|
}
|
2010-12-01 02:48:53 +07:00
|
|
|
printf(".\n");
|
2009-08-17 03:05:48 +07:00
|
|
|
}
|