* Author:
* Paolo Molaro (lupus@ximian.com)
*
- * (C) 2001-2003 Ximian, Inc.
- * (C) 2003-2006 Novell, Inc.
+ * Copyright 2001-2003 Ximian, Inc (http://www.ximian.com)
+ * Copyright 2004-2009 Novell, Inc (http://www.novell.com)
*/
#include "config.h"
static MonoProfileMethodFunc method_free;
static MonoProfileMethodResult man_unman_transition;
static MonoProfileAllocFunc allocation_cb;
+static MonoProfileMonitorFunc monitor_event_cb;
static MonoProfileStatFunc statistical_cb;
+static MonoProfileStatCallChainFunc statistical_call_chain_cb;
+static int statistical_call_chain_depth;
static MonoProfileMethodFunc method_enter;
static MonoProfileMethodFunc method_leave;
static MonoProfileGCFunc gc_event;
static MonoProfileGCResizeFunc gc_heap_resize;
+static MonoProfileFunc runtime_initialized_event;
+
#define mono_profiler_coverage_lock() EnterCriticalSection (&profiler_coverage_mutex)
#define mono_profiler_coverage_unlock() LeaveCriticalSection (&profiler_coverage_mutex)
static CRITICAL_SECTION profiler_coverage_mutex;
allocation_cb = callback;
}
+void
+mono_profiler_install_monitor (MonoProfileMonitorFunc callback)
+{
+ monitor_event_cb = callback;
+}
+
void
mono_profiler_install_statistical (MonoProfileStatFunc callback)
{
statistical_cb = callback;
}
+void
+mono_profiler_install_statistical_call_chain (MonoProfileStatCallChainFunc callback, int call_chain_depth) {
+ statistical_call_chain_cb = callback;
+ statistical_call_chain_depth = call_chain_depth;
+ if (statistical_call_chain_depth > MONO_PROFILER_MAX_STAT_CALL_CHAIN_DEPTH) {
+ statistical_call_chain_depth = MONO_PROFILER_MAX_STAT_CALL_CHAIN_DEPTH;
+ }
+}
+
+int
+mono_profiler_stat_get_call_chain_depth (void) {
+ if (statistical_call_chain_cb != NULL) {
+ return statistical_call_chain_depth;
+ } else {
+ return 0;
+ }
+}
+
void mono_profiler_install_exception (MonoProfileExceptionFunc throw_callback, MonoProfileMethodFunc exc_method_leave, MonoProfileExceptionClauseFunc clause_callback)
{
exception_throw_cb = throw_callback;
allocation_cb (current_profiler, obj, klass);
}
+void
+mono_profiler_monitor_event (MonoObject *obj, MonoProfilerMonitorEvent event) {
+ if ((mono_profiler_events & MONO_PROFILE_MONITOR_EVENTS) && monitor_event_cb) {
+ monitor_event_cb (current_profiler, obj, event);
+ }
+}
+
void
mono_profiler_stat_hit (guchar *ip, void *context)
{
statistical_cb (current_profiler, ip, context);
}
+void
+mono_profiler_stat_call_chain (int call_chain_depth, guchar **ips, void *context)
+{
+ if ((mono_profiler_events & MONO_PROFILE_STATISTICAL) && statistical_call_chain_cb)
+ statistical_call_chain_cb (current_profiler, call_chain_depth, ips, context);
+}
+
void
mono_profiler_exception_thrown (MonoObject *exception)
{
gc_heap_resize = heap_resize_callback;
}
+void
+mono_profiler_install_runtime_initialized (MonoProfileFunc runtime_initialized_callback)
+{
+ runtime_initialized_event = runtime_initialized_callback;
+}
+
+void
+mono_profiler_runtime_initialized (void) {
+ if (runtime_initialized_event)
+ runtime_initialized_event (current_profiler);
+}
+
+
static GHashTable *coverage_hash = NULL;
MonoProfileCoverageInfo*
struct _MonoProfiler {
GHashTable *methods;
MonoMemPool *mempool;
+ GSList *domains;
/* info about JIT time */
MONO_TIMER_TYPE jit_timer;
double jit_time;
m = method_get_name (p->method);
fprintf (poutput, "########################\n");
fprintf (poutput, "% 8.3f ", (double) (p->total * 1000));
- fprintf (poutput, "%7" G_GUINT64_FORMAT " ", (unsigned long long)p->count);
+ fprintf (poutput, "%7" G_GUINT64_FORMAT " ", (guint64)p->count);
fprintf (poutput, "% 8.3f ", (double) (p->total * 1000)/(double)p->count);
fprintf (poutput, " %s\n", m);
/* callers */
output_callers (p);
}
- fprintf (poutput, "Total number of calls: %" G_GINT64_FORMAT "\n", (long long)total_calls);
+ fprintf (poutput, "Total number of calls: %" G_GINT64_FORMAT "\n", (gint64)total_calls);
}
typedef struct {
MonoMethod *caller = prof->callers->method;
/* Otherwise all allocations are attributed to icall_wrapper_mono_object_new */
- if (caller->wrapper_type == MONO_WRAPPER_MANAGED_TO_NATIVE)
+ if (caller->wrapper_type == MONO_WRAPPER_MANAGED_TO_NATIVE && prof->callers->next)
caller = prof->callers->next->method;
if (!(profile_info = g_hash_table_lookup (prof->methods, caller)))
}
static void
-stat_prof_report (void)
+stat_prof_report (MonoProfiler *prof)
{
MonoJitInfo *ji;
int count = prof_counts;
char *mn;
gpointer ip;
GList *tmp, *sorted = NULL;
+ GSList *l;
int pcount = ++ prof_counts;
prof_counts = MAX_PROF_SAMPLES;
for (i = 0; i < count; ++i) {
ip = prof_addresses [i];
ji = mono_jit_info_table_find (mono_domain_get (), ip);
+
+ if (!ji) {
+ for (l = prof->domains; l && !ji; l = l->next)
+ ji = mono_jit_info_table_find (l->data, ip);
+ }
+
if (ji) {
mn = mono_method_full_name (ji->method, TRUE);
} else {
g_list_free (sorted);
}
+static void
+simple_appdomain_load (MonoProfiler *prof, MonoDomain *domain, int result)
+{
+ prof->domains = g_slist_prepend (prof->domains, domain);
+}
+
static void
simple_appdomain_unload (MonoProfiler *prof, MonoDomain *domain)
{
GSList *tmp;
char *str;
gint32 see_shutdown_done;
-
+
+#ifndef PLATFORM_WIN32
+ mono_thread_attach(mono_get_root_domain());
+#endif
+
// Make sure we execute simple_shutdown only once
see_shutdown_done = InterlockedExchange(& simple_shutdown_done, TRUE);
if (see_shutdown_done)
return;
+ if (mono_profiler_events & MONO_PROFILE_STATISTICAL) {
+ stat_prof_report (prof);
+ }
+
// Stop all incoming events
mono_profiler_set_events (0);
mono_profiler_install_exception (NULL, simple_method_leave, NULL);
mono_profiler_install_jit_compile (simple_method_jit, simple_method_end_jit);
mono_profiler_install_allocation (simple_allocation);
- mono_profiler_install_appdomain (NULL, NULL, simple_appdomain_unload, NULL);
+ mono_profiler_install_appdomain (NULL, simple_appdomain_load, simple_appdomain_unload, NULL);
mono_profiler_install_statistical (simple_stat_hit);
mono_profiler_set_events (flags);
}
void
mono_profiler_load (const char *desc)
{
+ mono_gc_base_init ();
+
#ifndef DISABLE_PROFILER
if (!desc || (strcmp ("default", desc) == 0) || (strncmp (desc, "default:", 8) == 0)) {
mono_profiler_install_simple (desc);