6b13f685e
 김민수
BSP 최초 추가
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/* For general debugging purposes */
#include "../perf.h"
#include <string.h>
#include <stdarg.h>
#include <stdio.h>
#include "cache.h"
#include "color.h"
#include "event.h"
#include "debug.h"
#include "util.h"
#include "target.h"
int verbose;
bool dump_trace = false, quiet = false;
static int _eprintf(int level, const char *fmt, va_list args)
{
int ret = 0;
if (verbose >= level) {
if (use_browser >= 1)
ui_helpline__vshow(fmt, args);
else
ret = vfprintf(stderr, fmt, args);
}
return ret;
}
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, "
");
}
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;
}
void trace_event(union perf_event *event)
{
unsigned char *raw_event = (void *)event;
const char *color = PERF_COLOR_BLUE;
int i, j;
if (!dump_trace)
return;
printf(".");
color_fprintf(stdout, color, "
. ... raw event: size %d bytes
",
event->header.size);
for (i = 0; i < event->header.size; i++) {
if ((i & 15) == 0) {
printf(".");
color_fprintf(stdout, color, " %04x: ", i);
}
color_fprintf(stdout, color, " %02x", raw_event[i]);
if (((i & 15) == 15) || i == event->header.size-1) {
color_fprintf(stdout, color, " ");
for (j = 0; j < 15-(i & 15); j++)
color_fprintf(stdout, color, " ");
for (j = i & ~15; j <= i; j++) {
color_fprintf(stdout, color, "%c",
isprint(raw_event[j]) ?
raw_event[j] : '.');
}
color_fprintf(stdout, color, "
");
}
}
printf(".
");
}
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