diff options
Diffstat (limited to 'tools/perf/util/unwind-libunwind.c')
| -rw-r--r-- | tools/perf/util/unwind-libunwind.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/util/unwind-libunwind.c b/tools/perf/util/unwind-libunwind.c index e65515aa61d9..854711966cad 100644 --- a/tools/perf/util/unwind-libunwind.c +++ b/tools/perf/util/unwind-libunwind.c @@ -6,6 +6,7 @@ struct unwind_libunwind_ops __weak *local_unwind_libunwind_ops; struct unwind_libunwind_ops __weak *x86_32_unwind_libunwind_ops; +struct unwind_libunwind_ops __weak *arm64_unwind_libunwind_ops; static void unwind__register_ops(struct thread *thread, struct unwind_libunwind_ops *ops) @@ -38,6 +39,9 @@ int unwind__prepare_access(struct thread *thread, struct map *map) if (!strcmp(arch, "x86")) { if (dso_type != DSO__TYPE_64BIT) ops = x86_32_unwind_libunwind_ops; + } else if (!strcmp(arch, "arm64") || !strcmp(arch, "arm")) { + if (dso_type == DSO__TYPE_64BIT) + ops = arm64_unwind_libunwind_ops; } if (!ops) { |