g_error (__VA_ARGS__); \
} } while (0)
+#ifndef HOST_WIN32
+# define LOG_TIMESTAMP \
+ do { \
+ time_t t; \
+ struct tm tod; \
+ time(&t); \
+ localtime_r(&t, &tod); \
+ strftime(logTime, sizeof(logTime), "%Y-%m-%d %H:%M:%S", &tod); \
+ } while (0)
+#else
+# define LOG_TIMESTAMP \
+ do { \
+ time_t t; \
+ struct tm *tod; \
+ time(&t); \
+ tod = localtime(&t); \
+ strftime(logTime, sizeof(logTime), "%F %T", tod); \
+ } while (0)
+#endif
#define SGEN_LOG(level, format, ...) do { \
if (G_UNLIKELY ((level) <= SGEN_MAX_DEBUG_LEVEL && (level) <= gc_debug_level)) { \
- mono_gc_printf (gc_debug_file, format "\n", ##__VA_ARGS__); \
+ char logTime[80]; \
+ LOG_TIMESTAMP; \
+ mono_gc_printf (gc_debug_file, "%s " format "\n", logTime, ##__VA_ARGS__); \
} } while (0)
#define SGEN_COND_LOG(level, cond, format, ...) do { \
- if (G_UNLIKELY ((level) <= SGEN_MAX_DEBUG_LEVEL && (level) <= gc_debug_level)) { \
- if (cond) \
- mono_gc_printf (gc_debug_file, format "\n", ##__VA_ARGS__); \
+ if (G_UNLIKELY ((level) <= SGEN_MAX_DEBUG_LEVEL && (level) <= gc_debug_level)) { \
+ if (cond) { \
+ char logTime[80]; \
+ LOG_TIMESTAMP; \
+ mono_gc_printf (gc_debug_file, "%s " format "\n", logTime, ##__VA_ARGS__); \
+ } \
} } while (0)
extern int gc_debug_level;
return GPOINTER_TO_UINT (ptr) >> 3;
}
-#define SGEN_PTR_IN_NURSERY(p,bits,start,end) (((mword)(p) & ~((1 << (bits)) - 1)) == (mword)(start))
+#define SGEN_PTR_IN_NURSERY(p,bits,start,end) (((mword)(p) & ~(((mword)1 << (bits)) - 1)) == (mword)(start))
#ifdef USER_CONFIG
List of what each bit on of the vtable gc bits means.
*/
enum {
+ // When the Java bridge has determined an object is "bridged", it uses these two bits to cache that information.
SGEN_GC_BIT_BRIDGE_OBJECT = 1,
SGEN_GC_BIT_BRIDGE_OPAQUE_OBJECT = 2,
SGEN_GC_BIT_FINALIZER_AWARE = 4,
void sgen_conservatively_pin_objects_from (void **start, void **end, void *start_nursery, void *end_nursery, int pin_type);
+gboolean sgen_gc_initialized (void);
+
/* Keep in sync with description_for_type() in sgen-internal.c! */
enum {
INTERNAL_MEM_PIN_QUEUE,
struct _SgenThreadInfo {
SgenClientThreadInfo client_info;
- char **tlab_next_addr;
- char **tlab_start_addr;
- char **tlab_temp_end_addr;
- char **tlab_real_end_addr;
-
-#ifndef HAVE_KW_THREAD
char *tlab_start;
char *tlab_next;
char *tlab_temp_end;
char *tlab_real_end;
-#endif
};
gboolean sgen_is_worker_thread (MonoNativeThreadId thread);
GCObject* (*alloc_for_promotion) (GCVTable vtable, GCObject *obj, size_t objsize, gboolean has_references);
SgenObjectOperations serial_ops;
+ SgenObjectOperations serial_ops_with_concurrent_major;
void (*prepare_to_space) (char *to_space_bitmap, size_t space_bitmap_size);
void (*clear_fragments) (void);
ITERATE_OBJECTS_SWEEP = 1,
ITERATE_OBJECTS_NON_PINNED = 2,
ITERATE_OBJECTS_PINNED = 4,
- ITERATE_OBJECTS_ALL = ITERATE_OBJECTS_NON_PINNED | ITERATE_OBJECTS_PINNED,
ITERATE_OBJECTS_SWEEP_NON_PINNED = ITERATE_OBJECTS_SWEEP | ITERATE_OBJECTS_NON_PINNED,
ITERATE_OBJECTS_SWEEP_PINNED = ITERATE_OBJECTS_SWEEP | ITERATE_OBJECTS_PINNED,
ITERATE_OBJECTS_SWEEP_ALL = ITERATE_OBJECTS_SWEEP | ITERATE_OBJECTS_NON_PINNED | ITERATE_OBJECTS_PINNED
void (*sweep) (void);
gboolean (*have_swept) (void);
void (*finish_sweeping) (void);
- void (*free_swept_blocks) (size_t allowance);
+ void (*free_swept_blocks) (size_t section_reserve);
void (*check_scan_starts) (void);
void (*dump_heap) (FILE *heap_dump_file);
gint64 (*get_used_size) (void);
gboolean sgen_have_pending_finalizers (void);
void sgen_object_register_for_finalization (GCObject *obj, void *user_data);
-int sgen_gather_finalizers_if (SgenObjectPredicateFunc predicate, void *user_data, GCObject **out_array, int out_size);
+void sgen_finalize_if (SgenObjectPredicateFunc predicate, void *user_data);
void sgen_remove_finalizers_if (SgenObjectPredicateFunc predicate, void *user_data, int generation);
+void sgen_set_suspend_finalizers (void);
void sgen_register_disappearing_link (GCObject *obj, void **link, gboolean track, gboolean in_gc);
void sgen_ensure_free_space (size_t size, int generation);
void sgen_gc_collect (int generation);
-void sgen_perform_collection (size_t requested_size, int generation_to_collect, const char *reason, gboolean wait_to_finish);
+void sgen_perform_collection (size_t requested_size, int generation_to_collect, const char *reason, gboolean wait_to_finish, gboolean stw);
int sgen_gc_collection_count (int generation);
/* FIXME: what exactly does this return? */
extern gboolean sgen_try_free_some_memory;
extern mword total_promoted_size;
extern mword total_allocated_major;
-
+extern volatile gboolean sgen_suspend_finalizers;
extern MonoCoopMutex gc_mutex;
/* Nursery helpers. */
ATYPE_NUM
} SgenAllocatorType;
-void sgen_init_tlab_info (SgenThreadInfo* info);
void sgen_clear_tlabs (void);
GCObject* sgen_alloc_obj (GCVTable vtable, size_t size);
/* Debug support */
-void sgen_check_consistency (void);
+void sgen_check_remset_consistency (void);
void sgen_check_mod_union_consistency (void);
void sgen_check_major_refs (void);
void sgen_check_whole_heap (gboolean allow_missing_pinning);
/* Utilities */
-void sgen_qsort (void *base, size_t nel, size_t width, int (*compar) (const void*, const void*));
+void sgen_qsort (void *array, size_t count, size_t element_size, int (*compare) (const void*, const void*));
gint64 sgen_timestamp (void);
/*