void
sgen_bridge_processing_finish (int generation)
{
bridge_processor.processing_build_callback_data (generation);
if (compare_bridge_processors ())
compare_to_bridge_processor.processing_build_callback_data (generation);
if (bridge_processor.num_sccs == 0) {
g_assert (bridge_processor.num_xrefs == 0);
goto after_callback;
}
bridge_callbacks.cross_references (bridge_processor.num_sccs, bridge_processor.api_sccs,
bridge_processor.num_xrefs, bridge_processor.api_xrefs);
if (compare_bridge_processors ())
sgen_compare_bridge_processor_results (&bridge_processor, &compare_to_bridge_processor);
null_weak_links_to_dead_objects (&bridge_processor, generation);
free_callback_data (&bridge_processor);
if (compare_bridge_processors ())
free_callback_data (&compare_to_bridge_processor);
after_callback:
bridge_processor.processing_after_callback (generation);
if (compare_bridge_processors ())
compare_to_bridge_processor.processing_after_callback (generation);
bridge_processing_in_progress = FALSE;
}
void
sgen_bridge_register_finalized_object (GCObject *obj)
{
bridge_processor.register_finalized_object (obj);
if (compare_bridge_processors ())
compare_to_bridge_processor.register_finalized_object (obj);
}
/* Dispatch wrappers */
void
sgen_bridge_reset_data (void)
{
bridge_processor.reset_data ();
if (compare_bridge_processors ())
compare_to_bridge_processor.reset_data ();
}
void
sgen_bridge_processing_finish (int generation)
{
bridge_processor.processing_build_callback_data (generation);
if (compare_bridge_processors ())
compare_to_bridge_processor.processing_build_callback_data (generation);
if (bridge_processor.num_sccs == 0) {
g_assert (bridge_processor.num_xrefs == 0);
goto after_callback;
}
bridge_callbacks.cross_references (bridge_processor.num_sccs, bridge_processor.api_sccs,
bridge_processor.num_xrefs, bridge_processor.api_xrefs);
if (compare_bridge_processors ())
sgen_compare_bridge_processor_results (&bridge_processor, &compare_to_bridge_processor);
null_weak_links_to_dead_objects (&bridge_processor, generation);
free_callback_data (&bridge_processor);
if (compare_bridge_processors ())
free_callback_data (&compare_to_bridge_processor);
after_callback:
bridge_processor.processing_after_callback (generation);
if (compare_bridge_processors ())
compare_to_bridge_processor.processing_after_callback (generation);
mono_trace (G_LOG_LEVEL_INFO, MONO_TRACE_GC, "GC_BRIDGE: Complete, was running for %.2fms", mono_time_since_last_stw () / 10000.0f);
bridge_processing_in_progress = FALSE;
}
void
sgen_bridge_processing_stw_step (void)
{
/*
* bridge_processing_in_progress must be set with the world
* stopped. If not there would be race conditions.
*/
bridge_processing_in_progress = TRUE;
bridge_processor.processing_stw_step ();
if (compare_bridge_processors ())
compare_to_bridge_processor.processing_stw_step ();
}
gboolean
sgen_bridge_handle_gc_debug (const char *opt)
{
if (g_str_has_prefix (opt, "bridge=")) {
opt = strchr (opt, '=') + 1;
register_test_bridge_callbacks (g_strdup (opt));
} else if (!strcmp (opt, "enable-bridge-accounting")) {
bridge_processor.enable_accounting ();
} else if (g_str_has_prefix (opt, "bridge-dump=")) {
char *prefix = strchr (opt, '=') + 1;
set_dump_prefix (prefix);
} else if (g_str_has_prefix (opt, "bridge-compare-to=")) {
const char *name = strchr (opt, '=') + 1;
if (init_bridge_processor (&compare_to_bridge_processor, name)) {
if (compare_to_bridge_processor.reset_data == bridge_processor.reset_data) {
g_warning ("Cannot compare bridge implementation to itself - ignoring.");
memset (&compare_to_bridge_processor, 0, sizeof (SgenBridgeProcessor));
}
} else {
g_warning ("Invalid bridge implementation to compare against - ignoring.");
}
} else {
return FALSE;
}
return TRUE;
}
static void
set_dump_prefix (const char *prefix)
{
if (!bridge_processor.set_dump_prefix) {
fprintf (stderr, "Warning: Bridge implementation does not support dumping - ignoring.\n");
return;
}
bridge_processor.set_dump_prefix (prefix);
}
void
sgen_bridge_processing_finish (int generation)
{
unsigned long step_8;
SGEN_TV_DECLARE (atv);
SGEN_TV_DECLARE (btv);
bridge_processor.processing_build_callback_data (generation);
if (compare_bridge_processors ())
compare_to_bridge_processor.processing_build_callback_data (generation);
if (bridge_processor.num_sccs == 0) {
g_assert (bridge_processor.num_xrefs == 0);
goto after_callback;
}
bridge_callbacks.cross_references (bridge_processor.num_sccs, bridge_processor.api_sccs,
bridge_processor.num_xrefs, bridge_processor.api_xrefs);
if (compare_bridge_processors ())
sgen_compare_bridge_processor_results (&bridge_processor, &compare_to_bridge_processor);
SGEN_TV_GETTIME (btv);
null_weak_links_to_dead_objects (&bridge_processor, generation);
free_callback_data (&bridge_processor);
if (compare_bridge_processors ())
free_callback_data (&compare_to_bridge_processor);
SGEN_TV_GETTIME (atv);
step_8 = SGEN_TV_ELAPSED (btv, atv);
after_callback:
bridge_processor.processing_after_callback (generation);
if (compare_bridge_processors ())
compare_to_bridge_processor.processing_after_callback (generation);
bridge_processing_in_progress = FALSE;
}
void
sgen_bridge_describe_pointer (GCObject *obj)
{
if (bridge_processor.describe_pointer)
bridge_processor.describe_pointer (obj);
}
MonoGCBridgeObjectKind
sgen_bridge_class_kind (MonoClass *klass)
{
return bridge_processor.class_kind (klass);
}
