2009-02-04 Marek Habersack <mhabersack@novell.com>

[mono.git] / mono / metadata / profiler.c

diff --git a/mono/metadata/profiler.c b/mono/metadata/profiler.c
index 07f2e5bab19c7bc404e52075e6d24f3048a7c5a3..a07fb9510a6539cc9fa332e6c70e3d4304d76c88 100644 (file)
--- a/mono/metadata/profiler.c
+++ b/mono/metadata/profiler.c
@@ -4,8 +4,8 @@
  * 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"
@@ -59,6 +59,8 @@ static MonoProfileMethodFunc   method_free;
 static MonoProfileMethodResult man_unman_transition;
 static MonoProfileAllocFunc    allocation_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;
 
@@ -76,6 +78,8 @@ static MonoProfileFunc shutdown_callback;
 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;
@@ -203,6 +207,24 @@ 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;
@@ -317,6 +339,13 @@ 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)
 {
@@ -505,6 +534,19 @@ mono_profiler_install_gc (MonoProfileGCFunc callback, MonoProfileGCResizeFunc he
        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* 
@@ -1406,7 +1448,11 @@ simple_shutdown (MonoProfiler *prof)
        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)