diff options
Diffstat (limited to 'tools/perf/config/feature-checks')
| -rw-r--r-- | tools/perf/config/feature-checks/Makefile | 4 | ||||
| -rw-r--r-- | tools/perf/config/feature-checks/test-libunwind-debug-frame.c | 16 |
2 files changed, 20 insertions, 0 deletions
diff --git a/tools/perf/config/feature-checks/Makefile b/tools/perf/config/feature-checks/Makefile index c803f17fb986..87e790017c69 100644 --- a/tools/perf/config/feature-checks/Makefile +++ b/tools/perf/config/feature-checks/Makefile @@ -23,6 +23,7 @@ FILES= \ test-libpython-version \ test-libslang \ test-libunwind \ + test-libunwind-debug-frame \ test-on-exit \ test-stackprotector-all \ test-stackprotector \ @@ -75,6 +76,9 @@ test-libnuma: test-libunwind: $(BUILD) $(LIBUNWIND_LIBS) -lelf +test-libunwind-debug-frame: + $(BUILD) $(LIBUNWIND_LIBS) -lelf + test-libaudit: $(BUILD) -laudit diff --git a/tools/perf/config/feature-checks/test-libunwind-debug-frame.c b/tools/perf/config/feature-checks/test-libunwind-debug-frame.c new file mode 100644 index 000000000000..0ef8087a104a --- /dev/null +++ b/tools/perf/config/feature-checks/test-libunwind-debug-frame.c @@ -0,0 +1,16 @@ +#include <libunwind.h> +#include <stdlib.h> + +extern int +UNW_OBJ(dwarf_find_debug_frame) (int found, unw_dyn_info_t *di_debug, + unw_word_t ip, unw_word_t segbase, + const char *obj_name, unw_word_t start, + unw_word_t end); + +#define dwarf_find_debug_frame UNW_OBJ(dwarf_find_debug_frame) + +int main(void) +{ + dwarf_find_debug_frame(0, NULL, 0, 0, NULL, 0, 0); + return 0; +} |