#include "metadata/runtime.h"
#include "metadata/sgen-bridge-internals.h"
#include "metadata/gc-internals.h"
+#include "metadata/handle.h"
#include "utils/mono-memory-model.h"
#include "utils/mono-logger-internals.h"
#include "sgen/sgen-thread-pool.h"
{
MonoObject *obj = sgen_alloc_obj (vtable, size);
- if (G_UNLIKELY (alloc_events))
- mono_profiler_allocation (obj);
+ if (G_UNLIKELY (alloc_events)) {
+ if (obj)
+ mono_profiler_allocation (obj);
+ }
return obj;
}
{
MonoObject *obj = sgen_alloc_obj_pinned (vtable, size);
- if (G_UNLIKELY (alloc_events))
- mono_profiler_allocation (obj);
+ if (G_UNLIKELY (alloc_events)) {
+ if (obj)
+ mono_profiler_allocation (obj);
+ }
return obj;
}
void*
-mono_gc_alloc_mature (MonoVTable *vtable)
+mono_gc_alloc_mature (MonoVTable *vtable, size_t size)
{
- MonoObject *obj = sgen_alloc_obj_mature (vtable, vtable->klass->instance_size);
-
- if (obj && G_UNLIKELY (obj->vtable->klass->has_finalize))
- mono_object_register_finalizer (obj);
+ MonoObject *obj = sgen_alloc_obj_mature (vtable, size);
- if (G_UNLIKELY (alloc_events))
- mono_profiler_allocation (obj);
+ if (G_UNLIKELY (alloc_events)) {
+ if (obj)
+ mono_profiler_allocation (obj);
+ }
return obj;
}
case ATYPE_NORMAL:
case ATYPE_SMALL:
mono_mb_emit_ldarg (mb, 0);
- mono_mb_emit_icall (mb, mono_object_new_specific);
+ mono_mb_emit_icall (mb, ves_icall_object_new_specific);
break;
case ATYPE_VECTOR:
mono_mb_emit_ldarg (mb, 0);
mono_mb_emit_ldarg (mb, 1);
- mono_mb_emit_icall (mb, mono_array_new_specific);
+ mono_mb_emit_icall (mb, ves_icall_array_new_specific);
break;
case ATYPE_STRING:
mono_mb_emit_ldarg (mb, 1);
- mono_mb_emit_icall (mb, mono_string_alloc);
+ mono_mb_emit_icall (mb, ves_icall_string_alloc);
break;
default:
g_assert_not_reached ();
/* catch */
clause->flags = MONO_EXCEPTION_CLAUSE_NONE;
clause->try_len = mono_mb_get_pos (mb) - clause->try_offset;
- clause->data.catch_class = mono_class_from_name (mono_defaults.corlib,
+ clause->data.catch_class = mono_class_load_from_name (mono_defaults.corlib,
"System", "OverflowException");
- g_assert (clause->data.catch_class);
clause->handler_offset = mono_mb_get_label (mb);
- oom_exc_class = mono_class_from_name (mono_defaults.corlib,
+ oom_exc_class = mono_class_load_from_name (mono_defaults.corlib,
"System", "OutOfMemoryException");
- g_assert (oom_exc_class);
ctor = mono_class_get_method_from_name (oom_exc_class, ".ctor", 0);
g_assert (ctor);
info->d.alloc.gc_name = "sgen";
info->d.alloc.alloc_type = atype;
- res = mono_mb_create (mb, csig, 8, info);
- mono_mb_free (mb);
#ifndef DISABLE_JIT
- mono_method_get_header (res)->init_locals = FALSE;
+ mb->init_locals = FALSE;
#endif
+ res = mono_mb_create (mb, csig, 8, info);
+ mono_mb_free (mb);
+
return res;
}
int
mono_gc_get_aligned_size_for_allocator (int size)
{
- int aligned_size = size;
- aligned_size += SGEN_ALLOC_ALIGN - 1;
- aligned_size &= ~(SGEN_ALLOC_ALIGN - 1);
- return aligned_size;
+ return SGEN_ALIGN_UP (size);
}
/*
#define ARRAY_OBJ_INDEX(ptr,array,elem_size) (((char*)(ptr) - ((char*)(array) + G_STRUCT_OFFSET (MonoArray, vector))) / (elem_size))
gboolean
-sgen_client_cardtable_scan_object (GCObject *obj, mword block_obj_size, guint8 *cards, gboolean mod_union, ScanCopyContext ctx)
+sgen_client_cardtable_scan_object (GCObject *obj, mword block_obj_size, guint8 *cards, ScanCopyContext ctx)
{
MonoVTable *vt = SGEN_LOAD_VTABLE (obj);
MonoClass *klass = vt->klass;
for (; elem < card_end; elem += elem_size)
scan_vtype_func (obj, elem, desc, ctx.queue BINARY_PROTOCOL_ARG (elem_size));
} else {
- CopyOrMarkObjectFunc copy_func = ctx.ops->copy_or_mark_object;
+ ScanPtrFieldFunc scan_ptr_field_func = ctx.ops->scan_ptr_field;
HEAVY_STAT (++los_array_cards);
- for (; elem < card_end; elem += SIZEOF_VOID_P) {
- GCObject *new_;
- gpointer old = *(gpointer*)elem;
- if ((mod_union && old) || G_UNLIKELY (sgen_ptr_in_nursery (old))) {
- HEAVY_STAT (++los_array_remsets);
- copy_func ((GCObject**)elem, ctx.queue);
- new_ = *(GCObject **)elem;
- if (G_UNLIKELY (sgen_ptr_in_nursery (new_)))
- sgen_add_to_global_remset (elem, new_);
- }
- }
+ for (; elem < card_end; elem += SIZEOF_VOID_P)
+ scan_ptr_field_func (obj, (GCObject**)elem, ctx.queue);
}
binary_protocol_card_scan (first_elem, elem - first_elem);
arr = (MonoArray*)sgen_alloc_obj_nolock (vtable, size);
if (G_UNLIKELY (!arr)) {
UNLOCK_GC;
- return mono_gc_out_of_memory (size);
+ return NULL;
}
arr->max_length = (mono_array_size_t)max_length;
arr = (MonoArray*)sgen_alloc_obj_nolock (vtable, size);
if (G_UNLIKELY (!arr)) {
UNLOCK_GC;
- return mono_gc_out_of_memory (size);
+ return NULL;
}
arr->max_length = (mono_array_size_t)max_length;
str = (MonoString*)sgen_alloc_obj_nolock (vtable, size);
if (G_UNLIKELY (!str)) {
UNLOCK_GC;
- return mono_gc_out_of_memory (size);
+ return NULL;
}
str->length = len;
static void
sgen_thread_attach (SgenThreadInfo *info)
{
+ mono_handle_arena_init ((MonoHandleArena**) &info->client_info.info.handle_arena);
+
if (mono_gc_get_gc_callbacks ()->thread_attach_func && !info->client_info.runtime_data)
info->client_info.runtime_data = mono_gc_get_gc_callbacks ()->thread_attach_func ();
}
*/
if (mono_domain_get ())
mono_thread_detach_internal (mono_thread_internal_current ());
+
+ mono_handle_arena_cleanup ((MonoHandleArena**) &p->client_info.info.handle_arena);
}
gboolean
void
sgen_client_scan_thread_data (void *start_nursery, void *end_nursery, gboolean precise, ScanCopyContext ctx)
{
- SgenThreadInfo *info;
-
scan_area_arg_start = start_nursery;
scan_area_arg_end = end_nursery;
if (!precise) {
#ifdef USE_MONO_CTX
- sgen_conservatively_pin_objects_from ((void**)&info->client_info.ctx, (void**)&info->client_info.ctx + ARCH_NUM_REGS,
+ sgen_conservatively_pin_objects_from ((void**)&info->client_info.ctx, (void**)(&info->client_info.ctx + 1),
start_nursery, end_nursery, PIN_TYPE_STACK);
#else
sgen_conservatively_pin_objects_from ((void**)&info->client_info.regs, (void**)&info->client_info.regs + ARCH_NUM_REGS,
}
}
}
- } END_FOREACH_THREAD
+ } FOREACH_THREAD_END
}
/*
* @gchandle: a GCHandle's handle.
* @domain: An application domain.
*
- * Returns: true if the object wrapped by the @gchandle belongs to the specific @domain.
+ * Returns: TRUE if the object wrapped by the @gchandle belongs to the specific @domain.
*/
gboolean
mono_gchandle_is_in_domain (guint32 gchandle, MonoDomain *domain)
// FIXME:
}
-void
-sgen_client_out_of_memory (size_t size)
-{
- mono_gc_out_of_memory (size);
-}
-
guint8*
mono_gc_get_card_table (int *shift_bits, gpointer *mask)
{
static int last_major_gc_warned = -1;
static int num_degraded = 0;
- if (last_major_gc_warned < gc_stats.major_gc_count) {
+ if (last_major_gc_warned < (int)gc_stats.major_gc_count) {
++num_degraded;
if (num_degraded == 1 || num_degraded == 3)
mono_trace (G_LOG_LEVEL_INFO, MONO_TRACE_GC, "Warning: Degraded allocation. Consider increasing nursery-size if the warning persists.");
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