static void
event_exit()
{
#ifdef SHOW_RESULTS
char msg[512];
int len;
len = dr_snprintf(msg, sizeof(msg)/sizeof(msg[0]),
"Instrumentation results:\n"
" saw %llu memory references\n",
num_refs);
DR_ASSERT(len > 0);
NULL_TERMINATE_BUFFER(msg);
DISPLAY_STRING(msg);
#endif /* SHOW_RESULTS */
code_cache_exit();
if (!drmgr_unregister_tls_field(tls_index) ||
!drmgr_unregister_thread_init_event(event_thread_init) ||
!drmgr_unregister_thread_exit_event(event_thread_exit) ||
!drmgr_unregister_bb_insertion_event(event_bb_insert) ||
drreg_exit() != DRREG_SUCCESS)
DR_ASSERT(false);
dr_mutex_destroy(mutex);
drmgr_exit();
}
static void
event_exit(void)
{
if (!drmgr_unregister_bb_insertion_event(event_app_instruction) ||
drreg_exit() != DRREG_SUCCESS)
CHECK(false, "exit failed");
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)
{
display_results(&global_count, "");
if (!drmgr_unregister_bb_insertion_event(event_instruction) ||
!drmgr_unregister_thread_init_event(event_thread_init) ||
!drmgr_unregister_thread_exit_event(event_thread_exit) ||
drreg_exit() != DRREG_SUCCESS)
DR_ASSERT(false);
drmgr_exit();
}
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 (outfile != INVALID_FILE) {
dr_fprintf(outfile, "exit while recording enabled\n");
dr_close_file(outfile);
outfile = INVALID_FILE;
}
drsym_exit();
drreg_exit();
drwrap_exit();
drutil_exit();
drmgr_exit();
}
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)
{
dr_log(NULL, DR_LOG_ALL, 1, "Client 'memtrace' num refs seen: " SZFMT "\n", num_refs);
if (!dr_raw_tls_cfree(tls_offs, MEMTRACE_TLS_COUNT))
DR_ASSERT(false);
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) ||
drreg_exit() != DRREG_SUCCESS)
DR_ASSERT(false);
dr_mutex_destroy(mutex);
drutil_exit();
drmgr_exit();
}
static void
event_exit(void)
{
#ifdef SHOW_RESULTS
char msg[512];
int len;
len = dr_snprintf(msg, sizeof(msg)/sizeof(msg[0]),
"Instrumentation results:\n"
"%10d basic block executions\n"
"%10d basic blocks needed flag saving\n"
"%10d basic blocks did not\n",
global_count, bbs_eflags_saved, bbs_no_eflags_saved);
DR_ASSERT(len > 0);
NULL_TERMINATE(msg);
DISPLAY_STRING(msg);
#endif /* SHOW_RESULTS */
drreg_exit();
drmgr_exit();
}
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();
}
