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-rw-r--r--tools/perf/util/symbol-elf.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/tools/perf/util/symbol-elf.c b/tools/perf/util/symbol-elf.c
index 66a84d5846c8..695a73940329 100644
--- a/tools/perf/util/symbol-elf.c
+++ b/tools/perf/util/symbol-elf.c
@@ -19,6 +19,20 @@
19#define EM_AARCH64 183 /* ARM 64 bit */ 19#define EM_AARCH64 183 /* ARM 64 bit */
20#endif 20#endif
21 21
22#ifndef ELF32_ST_VISIBILITY
23#define ELF32_ST_VISIBILITY(o) ((o) & 0x03)
24#endif
25
26/* For ELF64 the definitions are the same. */
27#ifndef ELF64_ST_VISIBILITY
28#define ELF64_ST_VISIBILITY(o) ELF32_ST_VISIBILITY (o)
29#endif
30
31/* How to extract information held in the st_other field. */
32#ifndef GELF_ST_VISIBILITY
33#define GELF_ST_VISIBILITY(val) ELF64_ST_VISIBILITY (val)
34#endif
35
22typedef Elf64_Nhdr GElf_Nhdr; 36typedef Elf64_Nhdr GElf_Nhdr;
23 37
24#ifdef HAVE_CPLUS_DEMANGLE_SUPPORT 38#ifdef HAVE_CPLUS_DEMANGLE_SUPPORT