static void
event_exit(void)
{
file_t f;
/* Display the results! */
char msg[512];
int len;
len = dr_snprintf(msg, sizeof(msg)/sizeof(msg[0]),
"Instrumentation results:\n"
" saw %" STAT_FORMAT_CODE " flops\n", stats->num_flops);
DR_ASSERT(len > 0);
msg[sizeof(msg)/sizeof(msg[0])-1] = '\0';
#ifdef SHOW_RESULTS
DISPLAY_STRING(msg);
#endif /* SHOW_RESULTS */
/* On Windows we need an absolute path so we place it in
* the same directory as our library.
*/
f = log_file_open(my_id, NULL, NULL /* client lib path */, "stats", 0);
DR_ASSERT(f != INVALID_FILE);
dr_fprintf(f, "%s\n", msg);
dr_close_file(f);
shared_memory_exit();
drx_exit();
if (!drmgr_unregister_bb_instrumentation_event(event_analyze_bb))
DR_ASSERT(false);
drmgr_exit();
}
static void
event_exit(void)
{
drx_exit();
drreg_exit();
drmgr_exit();
CHECK(counterB == 3 * counterA, "counter inc messed up");
dr_fprintf(STDERR, "event_exit\n");
}
static void
event_exit(void)
{
if (!drmgr_unregister_thread_init_event(event_thread_init) ||
!drmgr_unregister_bb_insertion_event(event_app_instruction) ||
drreg_exit() != DRREG_SUCCESS)
DR_ASSERT(false);
drx_buf_free(buf);
drmgr_exit();
drx_exit();
}
static
void exit_event(void)
{
if (outf != STDERR)
dr_close_file(outf);
if (drsys_exit() != DRMF_SUCCESS)
ASSERT(false, "drsys failed to exit");
drsym_exit();
drx_exit();
drmgr_exit();
hashtable_delete(&nconsts_table);
}
static void
event_exit(void)
{
if (!drmgr_unregister_tls_field(tls_idx) ||
!drmgr_unregister_thread_init_event(event_thread_init) ||
!drmgr_unregister_thread_exit_event(event_thread_exit) ||
!drmgr_unregister_bb_app2app_event(event_bb_app2app) ||
!drmgr_unregister_bb_insertion_event(event_app_instruction))
DR_ASSERT(false);
drx_buf_free(write_buffer);
drx_buf_free(trace_buffer);
drutil_exit();
drreg_exit();
drmgr_exit();
drx_exit();
}
static void
event_exit(void)
{
/* we are supposed to have faulted NUM_ITER times per thread, plus 2 more
* because the callback is called on thread_exit(). Finally, two more for
* drx_buf_insert_buf_memcpy().
*/
CHECK(num_faults == NUM_ITER * 2 + 2 + 2,
"the number of faults don't match up");
if (!drmgr_unregister_bb_insertion_event(event_app_instruction))
CHECK(false, "exit failed");
drx_buf_free(circular_fast);
drx_buf_free(circular_slow);
drx_buf_free(trace);
drmgr_unregister_thread_init_event(event_thread_init);
drmgr_exit();
drx_exit();
}
drcovlib_status_t
drcovlib_exit(void)
{
int count = dr_atomic_add32_return_sum(&drcovlib_init_count, -1);
if (count != 0)
return DRCOVLIB_SUCCESS;
if (!drcov_per_thread) {
dump_drcov_data(NULL, global_data);
global_data_destroy(global_data);
}
/* destroy module table */
drmodtrack_exit();
drmgr_unregister_tls_field(tls_idx);
drx_exit();
drmgr_exit();
return DRCOVLIB_SUCCESS;
}
static void
event_exit(void)
{
int i;
char msg[512];
int len;
int j;
uint64 xmod_xfer = 0;
uint64 self_xfer = 0;
for (i = 0; i < num_mods; i++) {
dr_fprintf(logfile, "module %3d: %s\n", i,
dr_module_preferred_name(mod_array[i].info) == NULL ?
"<unknown>" : dr_module_preferred_name(mod_array[i].info));
dr_fprintf(logfile, "%20llu instruction executed\n", mod_cnt[i]);
}
if (mod_cnt[UNKNOW_MODULE_IDX] != 0) {
dr_fprintf(logfile, "unknown modules:\n%20llu instruction executed\n",
mod_cnt[UNKNOW_MODULE_IDX]);
}
for (i = 0; i < MAX_NUM_MODULES; i++) {
for (j = 0; j < num_mods; j++) {
if (xfer_cnt[i][j] != 0) {
dr_fprintf(logfile, "mod %3d => mod %3d: %8u\n",
i, j, xfer_cnt[i][j]);
if (i == j)
self_xfer += xfer_cnt[i][j];
else
xmod_xfer += xfer_cnt[i][j];
}
}
}
len = dr_snprintf(msg, sizeof(msg)/sizeof(msg[0]),
"Instrumentation results:\n"
"\t%10llu instructions executed\n"
"\t%10llu (%2.3f%%) cross module indirect branches\n"
"\t%10llu (%2.3f%%) intra-module indirect branches\n",
ins_count,
xmod_xfer, 100*(float)xmod_xfer/ins_count,
self_xfer, 100*(float)self_xfer/ins_count);
DR_ASSERT(len > 0);
NULL_TERMINATE_BUFFER(msg);
#ifdef SHOW_RESULTS
DISPLAY_STRING(msg);
#endif /* SHOW_RESULTS */
dr_fprintf(logfile, "%s\n", msg);
dr_mutex_lock(mod_lock);
for (i = 0; i < num_mods; i++) {
DR_ASSERT(mod_array[i].info != NULL);
dr_free_module_data(mod_array[i].info);
}
dr_mutex_unlock(mod_lock);
dr_mutex_destroy(mod_lock);
log_file_close(logfile);
drx_exit();
if (!drmgr_unregister_bb_instrumentation_event(event_analyze_bb) ||
!drmgr_unregister_module_load_event(event_module_load) ||
!drmgr_unregister_module_unload_event(event_module_unload) ||
drreg_exit() != DRREG_SUCCESS)
DR_ASSERT(false);
drmgr_exit();
}