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-rw-r--r--tools/perf/util/symbol-elf.c14
1 files changed, 11 insertions, 3 deletions
diff --git a/tools/perf/util/symbol-elf.c b/tools/perf/util/symbol-elf.c
index db0cc92cf2ea..54efcb5659ac 100644
--- a/tools/perf/util/symbol-elf.c
+++ b/tools/perf/util/symbol-elf.c
@@ -1,6 +1,3 @@
-#include <libelf.h>
-#include <gelf.h>
-#include <elf.h>
#include <fcntl.h>
#include <stdio.h>
#include <errno.h>
@@ -718,6 +715,17 @@ int dso__load_sym(struct dso *dso, struct map *map,
sym.st_value);
used_opd = true;
}
+ /*
+ * When loading symbols in a data mapping, ABS symbols (which
+ * has a value of SHN_ABS in its st_shndx) failed at
+ * elf_getscn(). And it marks the loading as a failure so
+ * already loaded symbols cannot be fixed up.
+ *
+ * I'm not sure what should be done. Just ignore them for now.
+ * - Namhyung Kim
+ */
+ if (sym.st_shndx == SHN_ABS)
+ continue;
sec = elf_getscn(runtime_ss->elf, sym.st_shndx);
if (!sec)