25   unw_cursor_t cursor;  in backtrace()  local
26   unw_init_local(&cursor, &context);  in backtrace()
34     if (unw_get_proc_name(&cursor, buffer, sizeof(buffer), &offset) == 0) {  in backtrace()
42   } while (unw_step(&cursor) > 0);  in backtrace()
73   unw_cursor_t cursor;  in test_no_info()  local
74   unw_init_local(&cursor, &context);  in test_no_info()
77   int ret = unw_get_proc_info(&cursor, &info);  in test_no_info()
82   unw_set_reg(&cursor, UNW_REG_IP, (unw_word_t)0);  in test_no_info()
84   ret = unw_get_proc_info(&cursor, &info);  in test_no_info()
93   unw_cursor_t cursor;  in test_reg_names()  local
94   unw_init_local(&cursor, &context);  in test_reg_names()
105     if (strncmp(prefix, unw_regname(&cursor, i), sizeof(prefix) - 1) == 0)  in test_reg_names()
109   if (strncmp(prefix, unw_regname(&cursor, max_reg_num + 1),  in test_reg_names()
119   unw_cursor_t cursor;  in test_reg_get_set()  local
120   unw_init_local(&cursor, &context);  in test_reg_get_set()
124     if (unw_set_reg(&cursor, i, set_value) != UNW_ESUCCESS)  in test_reg_get_set()
128     if (unw_get_reg(&cursor, i, &get_value) != UNW_ESUCCESS)  in test_reg_get_set()
140   unw_cursor_t cursor;  in test_fpreg_get_set()  local
141   unw_init_local(&cursor, &context);  in test_fpreg_get_set()
146     if (unw_set_fpreg(&cursor, i, set_value) != UNW_EBADREG)  in test_fpreg_get_set()
150     if (unw_get_fpreg(&cursor, i, &get_value) != UNW_EBADREG)  in test_fpreg_get_set()