gc.h File Reference

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Data Structures
struct	list_gcref_entry_t

Macros
#define	_GC_H
#define	GCCONF_FINALIZER
#define	GC_DEBUGGING
#define	GC_LOG(code)   if (opt_verbosegc) { code; }
#define	GC_ASSERT(assertion)   assert(assertion)
#define	GC_LOG2(code)
#define	GC_SET_FLAGS(obj, flags)   ((obj)->hdrflags |= (flags))
#define	GC_CLEAR_FLAGS(obj, flags)   ((obj)->hdrflags &= ~(flags))
#define	GC_TEST_FLAGS(obj, flags)   ((obj)->hdrflags & (flags))
#define	POINTS_INTO(ptr, ptr_start, ptr_end)   ((void *) (ptr) >= (ptr_start) && (void *) (ptr) < (ptr_end))
#define	GC_ALIGN_SIZE   SIZEOF_VOID_P
#define	GC_ALIGN(val, size)   ((((val) + (size) - 1) / (size)) * (size))
#define	GC_MUTEX_LOCK   threads_mutex_gc_lock()
#define	GC_MUTEX_UNLOCK   threads_mutex_gc_unlock()
#define	GC_EXECUTIONSTATE   (thread->es)
#define	GC_SOURCESTATE   (thread->ss)
#define	GCSTAT_INIT(cnt)
#define	GCSTAT_COUNT(cnt)
#define	GCSTAT_DEC(cnt)
#define	GCSTAT_COUNT_MAX(cnt, max)

Typedefs
typedef struct list_gcref_entry_t	list_gcref_entry_t

Functions
void	gc_collect (s4 level)
bool	gc_suspend (threadobject *thread, u1 *pc, u1 *sp)

Variables
bool	gc_pending
bool	gc_notify_finalizer
list_t *	gc_reflist_strong
list_t *	gc_reflist_weak

Macro Definition Documentation

#define _GC_H

Definition at line 32 of file gc.h.

#define GC_ALIGN	(		val,
			size
	)		((((val) + (size) - 1) / (size)) * (size))

Definition at line 109 of file gc.h.

#define GC_ALIGN_SIZE   SIZEOF_VOID_P

Definition at line 108 of file gc.h.

#define GC_ASSERT

(

assertion

)

assert(assertion)

Definition at line 59 of file gc.h.

#define GC_CLEAR_FLAGS	(		obj,
			flags
	)		((obj)->hdrflags &= ~(flags))

Definition at line 102 of file gc.h.

#define GC_DEBUGGING

Definition at line 52 of file gc.h.

#define GC_EXECUTIONSTATE   (thread->es)

Definition at line 148 of file gc.h.

#define GC_LOG

(

code

)

if (opt_verbosegc) { code; }

Definition at line 58 of file gc.h.

#define GC_LOG2

(

code

)

Definition at line 68 of file gc.h.

#define GC_MUTEX_LOCK   threads_mutex_gc_lock()

Definition at line 137 of file gc.h.

#define GC_MUTEX_UNLOCK   threads_mutex_gc_unlock()

Definition at line 138 of file gc.h.

#define GC_SET_FLAGS	(		obj,
			flags
	)		((obj)->hdrflags |= (flags))

Definition at line 101 of file gc.h.

#define GC_SOURCESTATE   (thread->ss)

Definition at line 149 of file gc.h.

#define GC_TEST_FLAGS	(		obj,
			flags
	)		((obj)->hdrflags & (flags))

Definition at line 103 of file gc.h.

#define GCCONF_FINALIZER

Definition at line 46 of file gc.h.

#define GCSTAT_COUNT

(

cnt

)

Definition at line 189 of file gc.h.

#define GCSTAT_COUNT_MAX	(		cnt,
			max
	)

Definition at line 191 of file gc.h.

#define GCSTAT_DEC

(

cnt

)

Definition at line 190 of file gc.h.

#define GCSTAT_INIT

(

cnt

)

Definition at line 188 of file gc.h.

#define POINTS_INTO	(		ptr,
			ptr_start,
			ptr_end
	)		((void *) (ptr) >= (ptr_start) && (void *) (ptr) < (ptr_end))

Definition at line 105 of file gc.h.

Typedef Documentation

typedef struct list_gcref_entry_t list_gcref_entry_t

Definition at line 123 of file gc.h.

Function Documentation

void gc_collect

(

s4

level

)

Definition at line 233 of file gc.c.

bool gc_suspend	(	threadobject *	thread,
		u1 *	pc,
		u1 *	sp
	)

Definition at line 417 of file gc.c.

Variable Documentation

bool gc_notify_finalizer

Definition at line 56 of file gc.c.

bool gc_pending

Definition at line 54 of file gc.c.

list_t* gc_reflist_strong

Definition at line 58 of file gc.c.

list_t* gc_reflist_weak

Definition at line 59 of file gc.c.