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-rw-r--r--tools/perf/util/symbol.c24
1 files changed, 23 insertions, 1 deletions
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index 0975438c3e72..5dd83c3e2c0c 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -1,4 +1,3 @@
-#include <ctype.h>
#include <dirent.h>
#include <errno.h>
#include <libgen.h>
@@ -12,6 +11,7 @@
#include <unistd.h>
#include <inttypes.h>
#include "build-id.h"
+#include "util.h"
#include "debug.h"
#include "symbol.h"
#include "strlist.h"
@@ -263,6 +263,28 @@ static size_t symbol__fprintf(struct symbol *sym, FILE *fp)
sym->name);
}
+size_t symbol__fprintf_symname_offs(const struct symbol *sym,
+ const struct addr_location *al, FILE *fp)
+{
+ unsigned long offset;
+ size_t length;
+
+ if (sym && sym->name) {
+ length = fprintf(fp, "%s", sym->name);
+ if (al) {
+ offset = al->addr - sym->start;
+ length += fprintf(fp, "+0x%lx", offset);
+ }
+ return length;
+ } else
+ return fprintf(fp, "[unknown]");
+}
+
+size_t symbol__fprintf_symname(const struct symbol *sym, FILE *fp)
+{
+ return symbol__fprintf_symname_offs(sym, NULL, fp);
+}
+
void dso__set_long_name(struct dso *dso, char *name)
{
if (name == NULL)